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Entry title:

Summer seasonal environmental conditions

Last updated on Thursday, 20 August 2026 at 04:00pm

This page presents syndromic data and trends for patients presenting with symptoms related to the health impact of hot or cold weather across England, taken from 3 syndromic surveillance systems:

  • Remote Health Advice (NHS 111)
  • GP in-hours
  • Emergency department

The Remote Health Advice (NHS 111) system monitors patterns in phone calls to the NHS 111 triage service each day across England. This surveillance system monitors 100% of England each day.

The GP in-hours syndromic surveillance system monitors the number of visits to GPs during regular surgery hours for known clinical indicators. This system is sentinel, meaning that not all GP practices in England are included.

The emergency department syndromic surveillance system monitors the daily visits in emergency departments across England. This system reports on the most rapid data available, so may include different emergency departments each week.

The data are fully anonymised, analysed and reported to describe trends for the health impact of hot or cold weather and heatwaves presented on this page.

The seasonal indicators for hot weather are reported from 1 June to 30 September. Updates for these indicators are paused until the start of the next season.

The seasonal indicators for cold weather are reported from 1 November to 31 March.

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Remote health advice (NHS 111 triaged calls)

Heat exposure or sunburn

Daily triaged calls to NHS 111 remote health service

Up to and including 16 Aug 2026

ChartThere are 3 plots on this chart. The horizontal X-axis is labelled 'date'. Whilst the vertical Y-axis is labelled 'metric'. This is plot number 1 on this chart. This is a turquoise solid line plot. The plot has a label of 'Daily NHS 111 calls'. This plot shows data for heat-or-sunburn. Specifically the metric 'heat-or-sunburn_syndromic_NHS111triagedcalls_countsByDay' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 17 August 2025 to 16 August 2026. It fell from 90.0 on 17 August 2025 to 2.0 on 16 October 2025. It fell from 5.0 on 17 October 2025 to 2.0 on 16 December 2025. It rose from 1.0 on 17 December 2025 to 4.0 on 15 February 2026. It rose from 2.0 on 16 February 2026 to 15.0 on 17 April 2026. It rose from 13.0 on 18 April 2026 to 37.0 on 17 June 2026. And finally. It rose from 42.0 on 18 June 2026 to 84.0 on 16 August 2026. This is plot number 2 on this chart. This is a black solid line plot. The plot has a label of '7-day moving average'. This plot shows data for heat-or-sunburn. Specifically the metric 'heat-or-sunburn_syndromic_NHS111triagedcalls_averageRolling7Day' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 20 August 2025 to 13 August 2026. It fell from 42.57 on 20 August 2025 to 5.0 on 18 October 2025. It fell from 4.71 on 19 October 2025 to 2.86 on 17 December 2025. It fell from 3.29 on 18 December 2025 to 2.86 on 15 February 2026. It rose from 2.71 on 16 February 2026 to 13.43 on 16 April 2026. It rose from 14.43 on 17 April 2026 to 49.43 on 15 June 2026. And finally. It rose from 60.43 on 16 June 2026 to 119.57 on 13 August 2026. This is plot number 3 on this chart. This is a black dash line plot. The plot has a label of 'Baseline'. This plot shows data for heat-or-sunburn. Specifically the metric 'heat-or-sunburn_syndromic_NHS111triagedcalls_baselineCountsByDay' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 20 August 2025 to 16 August 2026. It fell from 33.72 on 20 August 2025 to 3.01 on 19 October 2025. It fell from 2.99 on 20 October 2025 to 1.61 on 19 December 2025. It rose from 1.63 on 20 December 2025 to 3.81 on 17 February 2026. It rose from 3.86 on 18 February 2026 to 29.99 on 18 April 2026. It rose from 30.62 on 19 April 2026 to 143.78 on 17 June 2026. And finally. It fell from 147.57 on 18 June 2026 to 43.9 on 16 August 2026. There is no reporting delay period being tracked for the data on this chart. - Refer to tabular data.
Tabular data

Heat exposure or sunburn data for daily triaged calls to NHS 111 remote health service

Up to and including 16 Aug 2026

Date Daily NHS 111 calls 7-day moving average
16 Aug 202684.00-
15 Aug 2026137.00-
14 Aug 2026206.00-
13 Aug 2026172.00119.57
12 Aug 2026104.00118.57
11 Aug 202663.00108.57
10 Aug 202671.0082.14
9 Aug 202677.0061.14
8 Aug 202667.0052.29
7 Aug 202621.0052.00
6 Aug 202625.0052.29
5 Aug 202642.0051.43
4 Aug 202661.0049.43
3 Aug 202673.0051.57
2 Aug 202671.0058.29
1 Aug 202653.0065.29
31 Jul 202636.0063.57
30 Jul 202672.0061.29
29 Jul 202691.0060.00
28 Jul 202649.0061.43
27 Jul 202657.0064.86
26 Jul 202662.0059.86
25 Jul 202663.0053.86
24 Jul 202660.0054.00
23 Jul 202637.0055.71
22 Jul 202649.0057.71
21 Jul 202650.0060.14
20 Jul 202669.0065.14
19 Jul 202676.0075.71
18 Jul 202680.0084.00
17 Jul 202695.0099.57
16 Jul 2026111.00119.71
15 Jul 2026107.00154.00
14 Jul 2026159.00192.43
13 Jul 2026210.00230.86
12 Jul 2026316.00268.57
11 Jul 2026349.00288.86
10 Jul 2026364.00286.29
9 Jul 2026375.00276.86
8 Jul 2026249.00248.29
7 Jul 2026141.00212.57
6 Jul 2026144.00169.71
5 Jul 2026116.00126.29
4 Jul 202699.00105.57
3 Jul 202664.00102.14
2 Jul 202671.00117.14
1 Jul 2026104.00163.29
30 Jun 2026117.00235.86
29 Jun 2026249.00345.57
28 Jun 2026439.00452.14
27 Jun 2026607.00545.71
26 Jun 2026832.00582.43
25 Jun 2026817.00574.71
24 Jun 2026759.00537.71
23 Jun 2026374.00465.14
22 Jun 2026195.00359.71
21 Jun 2026180.00249.00
20 Jun 202699.00145.86
19 Jun 202694.00104.57
18 Jun 202642.0087.43
17 Jun 202637.0070.43
16 Jun 202685.0060.43
15 Jun 202675.0049.43
14 Jun 202661.0046.86
13 Jun 202629.0043.57
12 Jun 202617.0034.29
11 Jun 202624.0025.86
10 Jun 202614.0019.00
9 Jun 202620.0017.43
8 Jun 202616.0017.00
7 Jun 202613.0017.00
6 Jun 202618.0020.00
5 Jun 202614.0025.00
4 Jun 202624.0038.43
3 Jun 202635.0068.14
2 Jun 202655.00104.71
1 Jun 2026110.00138.00
31 May 2026221.00199.71
30 May 2026274.00280.71
29 May 2026247.00388.29
28 May 2026456.00491.32
27 May 2026602.00504.56
26 May 2026808.00493.61
25 May 2026702.00460.93
24 May 2026360.00384.32
23 May 2026159.00279.32
22 May 202664.00137.00
21 May 202627.0092.57
20 May 202614.0043.43
19 May 202611.0023.00
18 May 202613.0015.57
17 May 202616.0013.57
16 May 202616.0014.29
15 May 202612.0014.57
14 May 202613.0016.29
13 May 202619.0017.86
12 May 202613.0018.00
11 May 202625.0018.00
10 May 202627.0019.14
9 May 202617.0018.29
8 May 202612.0018.29
7 May 202621.0017.87
6 May 202613.0018.82
5 May 202613.0019.49
4 May 202633.0023.24
3 May 202637.0025.02
2 May 202624.0026.10
1 May 202633.0029.13
30 Apr 202631.0032.14
29 Apr 202619.0034.29
28 Apr 202630.0037.14
27 Apr 202651.0036.14
26 Apr 202652.0034.29
25 Apr 202644.0033.29
24 Apr 202626.0030.43
23 Apr 202618.0025.00
22 Apr 202612.0020.71
21 Apr 202610.0016.29
20 Apr 202613.0014.71
19 Apr 202622.0013.86
18 Apr 202613.0013.71
17 Apr 202615.0014.43
16 Apr 202612.0013.43
15 Apr 202611.0012.71
14 Apr 202615.0013.43
13 Apr 20266.0013.43
12 Apr 202617.0017.43
11 Apr 202618.0020.29
10 Apr 202615.0020.71
9 Apr 202640.0023.24
8 Apr 202631.0022.10
7 Apr 202618.0021.05
6 Apr 202614.0023.83
5 Apr 20265.0016.45
4 Apr 20267.0010.02
3 Apr 202611.006.93
2 Apr 20269.006.48
1 Apr 20264.006.76
31 Mar 20265.006.67
30 Mar 20266.006.14
29 Mar 20268.005.43
28 Mar 20266.005.43
27 Mar 20265.005.71
26 Mar 20264.006.00
25 Mar 20264.006.71
24 Mar 20267.007.29
23 Mar 20268.008.14
22 Mar 202613.009.29
21 Mar 202610.009.71
20 Mar 202611.009.86
19 Mar 202612.009.29
18 Mar 20267.008.14
17 Mar 20268.007.29
16 Mar 20264.006.57
15 Mar 20265.005.14
14 Mar 20264.005.29
13 Mar 20266.004.71
12 Mar 20262.005.14
11 Mar 20268.005.14
10 Mar 20264.005.29
9 Mar 20267.005.71
8 Mar 20265.005.71
7 Mar 20265.004.71
6 Mar 20269.005.43
5 Mar 20262.005.43
4 Mar 20261.005.14
3 Mar 20269.005.00
2 Mar 20267.004.43
1 Mar 20263.004.43
28 Feb 20264.004.86
27 Feb 20265.004.00
26 Feb 20262.004.14
25 Feb 20264.004.86
24 Feb 20263.005.14
23 Feb 20268.004.86
22 Feb 20268.004.71
21 Feb 20266.004.86
20 Feb 20263.004.57
19 Feb 20261.003.71
18 Feb 20265.003.14
17 Feb 20261.002.71
16 Feb 20262.002.71
15 Feb 20264.002.86
14 Feb 20263.002.43
13 Feb 20263.002.71
12 Feb 20262.003.43
11 Feb 20262.003.71
10 Feb 20263.003.86
9 Feb 20267.003.86
8 Feb 20266.004.14
7 Feb 20264.005.14
6 Feb 20263.005.14
5 Feb 20264.005.43
4 Feb 20269.005.43
3 Feb 20263.005.57
2 Feb 20269.006.00
1 Feb 20266.005.86
31 Jan 20265.005.14
30 Jan 20266.005.29
29 Jan 20263.004.86
28 Jan 20264.004.86
27 Jan 20264.004.57
26 Jan 20266.004.14
25 Jan 20266.003.71
24 Jan 20263.003.43
23 Jan 20263.003.29
22 Jan 20260.003.14
21 Jan 20262.002.57
20 Jan 20263.003.14
19 Jan 20265.003.29
18 Jan 20262.003.86
17 Jan 20267.004.14
16 Jan 20264.004.14
15 Jan 20264.003.86
14 Jan 20264.004.00
13 Jan 20263.003.43
12 Jan 20263.003.29
11 Jan 20263.002.86
10 Jan 20263.002.86
9 Jan 20263.002.71
8 Jan 20261.003.00
7 Jan 20264.003.14
6 Jan 20262.002.86
5 Jan 20265.003.00
4 Jan 20264.003.35
3 Jan 20261.003.70
2 Jan 20264.003.88
1 Jan 20262.003.52
31 Dec 20256.003.52
30 Dec 20253.004.00
29 Dec 20253.004.00
28 Dec 20254.004.00
27 Dec 20256.003.29
26 Dec 20254.002.57
25 Dec 20252.002.57
24 Dec 20253.002.57
23 Dec 20250.002.43
22 Dec 20253.002.56
21 Dec 20254.002.71
20 Dec 20254.002.43
19 Dec 20253.002.71
18 Dec 20252.003.29
17 Dec 20251.002.86
16 Dec 20252.003.14
15 Dec 20257.002.86
14 Dec 20251.002.71
13 Dec 20256.002.86
12 Dec 20251.003.14
11 Dec 20251.002.57
10 Dec 20252.003.29
9 Dec 20254.002.71
8 Dec 20253.002.86
7 Dec 20256.003.43
6 Dec 20252.003.71
5 Dec 20252.003.57
4 Dec 20255.003.43
3 Dec 20254.003.14
2 Dec 20253.003.71
1 Dec 20252.004.00
30 Nov 20254.003.43
29 Nov 20256.003.14
28 Nov 20254.002.71
27 Nov 20251.002.57
26 Nov 20252.002.29
25 Nov 20250.002.00
24 Nov 20251.001.71
23 Nov 20252.002.14
22 Nov 20254.002.14
21 Nov 20252.002.86
20 Nov 20254.003.14
19 Nov 20252.003.14
18 Nov 20255.003.57
17 Nov 20253.003.29
16 Nov 20252.003.00
15 Nov 20257.003.86
14 Nov 20250.004.00
13 Nov 20252.004.43
12 Nov 20258.004.71
11 Nov 20256.004.57
10 Nov 20256.004.86
9 Nov 20254.005.29
8 Nov 20256.004.86
7 Nov 20252.004.71
6 Nov 20255.004.14
5 Nov 20255.004.29
4 Nov 20255.004.00
3 Nov 20252.004.29
2 Nov 20255.004.14
1 Nov 20254.003.71
31 Oct 20254.003.29
30 Oct 20254.003.86
29 Oct 20252.003.57
28 Oct 20252.003.86
27 Oct 20256.003.29
26 Oct 20253.002.71
25 Oct 20256.002.86
24 Oct 20250.003.14
23 Oct 20250.002.86
22 Oct 20253.003.86
21 Oct 20254.003.71
20 Oct 20254.004.43
19 Oct 202510.004.71
18 Oct 20255.005.00
17 Oct 20255.005.00
16 Oct 20252.005.14
15 Oct 20255.005.14
14 Oct 20254.005.14
13 Oct 20255.005.57
12 Oct 202510.005.57
11 Oct 20255.005.57
10 Oct 20258.006.86
9 Oct 20252.006.71
8 Oct 20255.006.14
7 Oct 202513.006.14
6 Oct 20254.005.71
5 Oct 20256.007.71
4 Oct 20255.008.14
3 Oct 20255.007.71
2 Oct 202516.008.14
1 Oct 20258.008.43
30 Sep 202510.008.43
29 Sep 20257.008.71
28 Sep 20258.006.86
27 Sep 20255.006.29
26 Sep 20257.006.00
25 Sep 20253.006.86
24 Sep 20254.007.29
23 Sep 20258.008.43
22 Sep 202513.008.86
21 Sep 202511.009.29
20 Sep 202513.0010.57
19 Sep 202510.0011.57
18 Sep 20256.0010.71
17 Sep 202513.0010.57
16 Sep 202515.009.86
15 Sep 20257.009.29
14 Sep 202510.009.71
13 Sep 20258.0010.43
12 Sep 20256.009.14
11 Sep 20259.009.57
10 Sep 202518.0011.00
9 Sep 20256.0012.14
8 Sep 202510.0011.71
7 Sep 202520.0011.57
6 Sep 202516.0010.43
5 Sep 20253.0011.00
4 Sep 20258.0012.00
3 Sep 202510.0011.14
2 Sep 202510.0011.57
1 Sep 202517.0012.71
31 Aug 202514.0014.43
30 Aug 202519.0018.43
29 Aug 202511.0023.29
28 Aug 202520.0029.13
27 Aug 202538.0031.99
26 Aug 202544.0033.42
25 Aug 202561.0035.92
24 Aug 202544.0034.49
23 Aug 202534.0033.06
22 Aug 202525.0033.24
21 Aug 202512.0036.00
20 Aug 202530.0042.57
19 Aug 202545.00-
18 Aug 202562.00-
17 Aug 202590.00-
Date Baseline
16 Aug 202643.90
15 Aug 202646.15
14 Aug 202648.62
13 Aug 202651.95
12 Aug 202655.41
11 Aug 202659.08
10 Aug 202661.50
9 Aug 202665.00
8 Aug 202668.70
7 Aug 202672.63
6 Aug 202677.76
5 Aug 202682.94
4 Aug 202688.43
3 Aug 202692.05
2 Aug 202697.29
1 Aug 2026102.83
31 Jul 2026108.71
30 Jul 2026116.38
29 Jul 2026124.13
28 Jul 2026132.35
27 Jul 2026137.78
26 Jul 2026145.61
25 Jul 2026153.91
24 Jul 2026162.70
23 Jul 2026174.19
22 Jul 2026185.80
21 Jul 2026198.09
20 Jul 2026206.21
19 Jul 2026217.94
18 Jul 2026227.58
17 Jul 2026235.05
16 Jul 2026241.52
15 Jul 2026244.96
14 Jul 2026245.58
13 Jul 2026244.13
12 Jul 2026239.57
11 Jul 2026235.10
10 Jul 2026230.72
9 Jul 2026225.42
8 Jul 2026220.46
7 Jul 2026215.60
6 Jul 2026212.63
5 Jul 2026208.65
4 Jul 2026204.76
3 Jul 2026200.93
2 Jul 2026196.29
1 Jul 2026191.92
30 Jun 2026187.62
29 Jun 2026184.98
28 Jun 2026181.44
27 Jun 2026177.95
26 Jun 2026174.53
25 Jun 2026170.39
24 Jun 2026166.52
23 Jun 2026162.72
22 Jun 2026160.41
21 Jun 2026157.31
20 Jun 2026154.28
19 Jun 2026151.31
18 Jun 2026147.57
17 Jun 2026143.78
16 Jun 2026139.78
15 Jun 2026137.18
14 Jun 2026133.47
13 Jun 2026129.63
12 Jun 2026125.65
11 Jun 2026120.76
10 Jun 2026116.25
9 Jun 2026111.88
8 Jun 2026109.25
7 Jun 2026105.78
6 Jun 2026102.43
5 Jun 202699.19
4 Jun 202695.33
3 Jun 202691.77
2 Jun 202688.35
1 Jun 202686.29
31 May 202683.60
30 May 202681.00
29 May 202681.15
28 May 202675.31
27 May 202673.49
26 May 202671.73
25 May 202669.07
24 May 202666.44
23 May 202663.89
22 May 202658.11
21 May 202659.55
20 May 202657.38
19 May 202655.27
18 May 202654.60
17 May 202653.11
16 May 202651.76
15 May 202650.54
14 May 202649.20
13 May 202648.06
12 May 202647.06
11 May 202646.44
10 May 202645.62
9 May 202644.82
8 May 202645.58
7 May 202643.12
6 May 202642.52
5 May 202641.93
4 May 202640.85
3 May 202639.95
2 May 202639.06
1 May 202636.24
30 Apr 202637.44
29 Apr 202636.64
28 Apr 202635.85
27 Apr 202635.70
26 Apr 202635.04
25 Apr 202634.41
24 Apr 202633.78
23 Apr 202633.02
22 Apr 202632.31
21 Apr 202631.62
20 Apr 202631.19
19 Apr 202630.62
18 Apr 202629.99
17 Apr 202629.24
16 Apr 202628.17
15 Apr 202627.02
14 Apr 202625.76
13 Apr 202624.90
12 Apr 202623.66
11 Apr 202622.42
10 Apr 202622.01
9 Apr 202619.80
8 Apr 202618.98
7 Apr 202618.20
6 Apr 202618.96
5 Apr 202616.31
4 Apr 202614.92
3 Apr 202612.41
2 Apr 202612.82
1 Apr 202612.30
31 Mar 202611.81
30 Mar 202610.80
29 Mar 202610.94
28 Mar 202610.41
27 Mar 20269.87
26 Mar 20269.23
25 Mar 20268.66
24 Mar 20268.11
23 Mar 20267.80
22 Mar 20267.38
21 Mar 20267.00
20 Mar 20266.63
19 Mar 20266.20
18 Mar 20265.85
17 Mar 20265.56
16 Mar 20265.41
15 Mar 20265.25
14 Mar 20265.13
13 Mar 20265.04
12 Mar 20264.98
11 Mar 20264.92
10 Mar 20264.87
9 Mar 20264.83
8 Mar 20264.78
7 Mar 20264.73
6 Mar 20264.69
5 Mar 20264.63
4 Mar 20264.57
3 Mar 20264.50
2 Mar 20264.46
1 Mar 20264.40
28 Feb 20264.35
27 Feb 20264.29
26 Feb 20264.22
25 Feb 20264.16
24 Feb 20264.11
23 Feb 20264.08
22 Feb 20264.04
21 Feb 20264.00
20 Feb 20263.96
19 Feb 20263.91
18 Feb 20263.86
17 Feb 20263.81
16 Feb 20263.77
15 Feb 20263.73
14 Feb 20263.67
13 Feb 20263.62
12 Feb 20263.56
11 Feb 20263.49
10 Feb 20263.43
9 Feb 20263.39
8 Feb 20263.34
7 Feb 20263.29
6 Feb 20263.24
5 Feb 20263.18
4 Feb 20263.13
3 Feb 20263.08
2 Feb 20263.05
1 Feb 20263.01
31 Jan 20262.97
30 Jan 20262.93
29 Jan 20262.89
28 Jan 20262.84
27 Jan 20262.79
26 Jan 20262.76
25 Jan 20262.72
24 Jan 20262.68
23 Jan 20262.64
22 Jan 20262.59
21 Jan 20262.54
20 Jan 20262.50
19 Jan 20262.47
18 Jan 20262.44
17 Jan 20262.40
16 Jan 20262.37
15 Jan 20262.32
14 Jan 20262.29
13 Jan 20262.25
12 Jan 20262.23
11 Jan 20262.20
10 Jan 20262.17
9 Jan 20262.14
8 Jan 20262.10
7 Jan 20262.07
6 Jan 20262.04
5 Jan 20262.05
4 Jan 20262.04
3 Jan 20261.95
2 Jan 20261.92
1 Jan 20261.91
31 Dec 20251.90
30 Dec 20251.88
29 Dec 20251.92
28 Dec 20251.80
27 Dec 20251.70
26 Dec 20251.66
25 Dec 20251.57
24 Dec 20251.56
23 Dec 20251.54
22 Dec 20251.43
21 Dec 20251.56
20 Dec 20251.63
19 Dec 20251.61
18 Dec 20251.59
17 Dec 20251.58
16 Dec 20251.58
15 Dec 20251.58
14 Dec 20251.59
13 Dec 20251.60
12 Dec 20251.62
11 Dec 20251.65
10 Dec 20251.67
9 Dec 20251.70
8 Dec 20251.71
7 Dec 20251.74
6 Dec 20251.76
5 Dec 20251.78
4 Dec 20251.81
3 Dec 20251.84
2 Dec 20251.86
1 Dec 20251.88
30 Nov 20251.91
29 Nov 20251.93
28 Nov 20251.96
27 Nov 20251.99
26 Nov 20252.02
25 Nov 20252.05
24 Nov 20252.07
23 Nov 20252.09
22 Nov 20252.12
21 Nov 20252.15
20 Nov 20252.18
19 Nov 20252.22
18 Nov 20252.25
17 Nov 20252.27
16 Nov 20252.29
15 Nov 20252.32
14 Nov 20252.34
13 Nov 20252.37
12 Nov 20252.40
11 Nov 20252.43
10 Nov 20252.44
9 Nov 20252.47
8 Nov 20252.49
7 Nov 20252.51
6 Nov 20252.54
5 Nov 20252.57
4 Nov 20252.60
3 Nov 20252.62
2 Nov 20252.64
1 Nov 20252.66
31 Oct 20252.68
30 Oct 20252.71
29 Oct 20252.74
28 Oct 20252.76
27 Oct 20252.78
26 Oct 20252.81
25 Oct 20252.84
24 Oct 20252.86
23 Oct 20252.90
22 Oct 20252.93
21 Oct 20252.96
20 Oct 20252.99
19 Oct 20253.01
18 Oct 20253.06
17 Oct 20253.11
16 Oct 20253.20
15 Oct 20253.30
14 Oct 20253.43
13 Oct 20253.52
12 Oct 20253.65
11 Oct 20253.80
10 Oct 20253.95
9 Oct 20254.15
8 Oct 20254.34
7 Oct 20254.54
6 Oct 20254.67
5 Oct 20254.85
4 Oct 20255.05
3 Oct 20255.25
2 Oct 20255.51
1 Oct 20255.76
30 Sep 20256.03
29 Sep 20256.20
28 Sep 20256.45
27 Sep 20256.70
26 Sep 20256.97
25 Sep 20257.31
24 Sep 20257.65
23 Sep 20258.01
22 Sep 20258.24
21 Sep 20258.56
20 Sep 20258.90
19 Sep 20259.26
18 Sep 20259.72
17 Sep 202510.19
16 Sep 202510.68
15 Sep 202511.01
14 Sep 202511.48
13 Sep 202511.98
12 Sep 202512.51
11 Sep 202513.19
10 Sep 202513.87
9 Sep 202514.58
8 Sep 202515.04
7 Sep 202515.70
6 Sep 202516.39
5 Sep 202517.12
4 Sep 202518.05
3 Sep 202518.83
2 Sep 202519.64
1 Sep 202520.17
31 Aug 202520.93
30 Aug 202521.72
29 Aug 202523.51
28 Aug 202524.00
27 Aug 202524.81
26 Aug 202525.66
25 Aug 202526.37
24 Aug 202527.85
23 Aug 202529.39
22 Aug 202529.81
21 Aug 202532.05
20 Aug 202533.72
19 Aug 2025-
18 Aug 2025-
17 Aug 2025-
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GP in-hours

Heat or sunstroke

Daily GP in-hours consultation rate per 100,000 registered population

Up to and including 17 Aug 2026

ChartThere are 3 plots on this chart. The horizontal X-axis is labelled 'date'. Whilst the vertical Y-axis is labelled 'metric'. This is plot number 1 on this chart. This is a turquoise solid line plot. The plot has a label of 'Daily consultation rate'. This plot shows data for heat-or-sunstroke. Specifically the metric 'heat-or-sunstroke_syndromic_GPInHours_rateByDay' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 13 August 2025 to 14 August 2026. It fell from 0.01 on 13 August 2025 to 0.0 on 13 October 2025. The date fluctuates between 0.0 on 14 October 2025, ending with the same value on 13 December 2025. The date fluctuates between 0.0 on 14 December 2025, ending with the same value on 12 February 2026. The date fluctuates between 0.0 on 13 February 2026, ending with the same value on 14 April 2026. The date fluctuates between 0.0 on 15 April 2026, ending with the same value on 14 June 2026. And finally. It rose from 0.01 on 15 June 2026 to 0.04 on 14 August 2026. This is plot number 2 on this chart. This is a black solid line plot. The plot has a label of '7-day moving average'. This plot shows data for heat-or-sunstroke. Specifically the metric 'heat-or-sunstroke_syndromic_GPInHours_averageRolling7Day' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 17 August 2025 to 11 August 2026. It fell from 0.02 on 17 August 2025 to 0.0 on 15 October 2025. The date fluctuates between 0.0 on 16 October 2025, ending with the same value on 14 December 2025. The date fluctuates between 0.0 on 15 December 2025, ending with the same value on 12 February 2026. The date fluctuates between 0.0 on 13 February 2026, ending with the same value on 13 April 2026. It rose from 0.0 on 14 April 2026 to 0.01 on 12 June 2026. And finally. It rose from 0.01 on 13 June 2026 to 0.02 on 11 August 2026. This is plot number 3 on this chart. This is a black dash line plot. The plot has a label of 'Baseline'. This plot shows data for heat-or-sunstroke. Specifically the metric 'heat-or-sunstroke_syndromic_GPInHours_baselineRateByDay' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 21 August 2025 to 17 August 2026. It fell from 0.01 on 21 August 2025 to 0.0 on 20 October 2025. The date fluctuates between 0.0 on 21 October 2025, ending with the same value on 20 December 2025. The date fluctuates between 0.0 on 21 December 2025, ending with the same value on 18 February 2026. The date fluctuates between 0.0 on 19 February 2026, ending with the same value on 19 April 2026. It rose from 0.0 on 20 April 2026 to 0.02 on 18 June 2026. And finally. It fell from 0.02 on 19 June 2026 to 0.01 on 17 August 2026. There is no reporting delay period being tracked for the data on this chart. - Refer to tabular data.
Tabular data

Heat or sunstroke data for daily GP in-hours consultation rate per 100,000 registered population

Up to and including 17 Aug 2026

Date Daily consultation rate 7-day moving average
17 Aug 2026--
16 Aug 2026--
15 Aug 2026--
14 Aug 20260.04-
13 Aug 20260.03-
12 Aug 20260.00-
11 Aug 20260.010.02
10 Aug 20260.010.01
9 Aug 20260.000.01
8 Aug 20260.000.01
7 Aug 20260.020.02
6 Aug 20260.020.01
5 Aug 20260.010.01
4 Aug 20260.020.01
3 Aug 20260.010.01
2 Aug 20260.000.02
1 Aug 20260.010.02
31 Jul 20260.010.01
30 Jul 20260.040.02
29 Jul 20260.010.02
28 Jul 20260.010.02
27 Jul 20260.020.02
26 Jul 20260.000.01
25 Jul 20260.010.01
24 Jul 20260.010.01
23 Jul 20260.010.02
22 Jul 20260.020.02
21 Jul 20260.020.02
20 Jul 20260.040.02
19 Jul 20260.000.03
18 Jul 20260.010.04
17 Jul 20260.020.05
16 Jul 20260.060.06
15 Jul 20260.050.06
14 Jul 20260.060.06
13 Jul 20260.130.08
12 Jul 20260.020.09
11 Jul 20260.010.09
10 Jul 20260.100.08
9 Jul 20260.100.07
8 Jul 20260.060.07
7 Jul 20260.030.07
6 Jul 20260.040.05
5 Jul 20260.000.04
4 Jul 20260.000.03
3 Jul 20260.020.04
2 Jul 20260.040.05
1 Jul 20260.030.05
30 Jun 20260.050.05
29 Jun 20260.110.10
28 Jun 20260.010.14
27 Jun 20260.030.16
26 Jun 20260.290.16
25 Jun 20260.230.16
24 Jun 20260.120.16
23 Jun 20260.070.16
22 Jun 20260.090.10
21 Jun 20260.010.06
20 Jun 20260.010.04
19 Jun 20260.010.02
18 Jun 20260.010.01
17 Jun 20260.010.01
16 Jun 20260.010.01
15 Jun 20260.010.01
14 Jun 20260.000.01
13 Jun 20260.000.01
12 Jun 20260.010.01
11 Jun 20260.000.01
10 Jun 20260.010.01
9 Jun 20260.010.01
8 Jun 20260.020.01
7 Jun 20260.000.01
6 Jun 20260.010.01
5 Jun 20260.010.01
4 Jun 20260.010.02
3 Jun 20260.010.02
2 Jun 20260.010.02
1 Jun 20260.070.03
31 May 20260.000.04
30 May 20260.000.07
29 May 20260.050.10
28 May 20260.080.11
27 May 20260.140.11
26 May 20260.170.11
25 May 20260.040.10
24 May 20260.010.08
23 May 20260.000.04
22 May 20260.020.00
21 May 20260.010.00
20 May 20260.000.00
19 May 20260.000.00
18 May 20260.000.00
17 May 20260.000.00
16 May 20260.000.00
15 May 20260.010.00
14 May 20260.000.00
13 May 20260.000.00
12 May 20260.000.00
11 May 20260.010.00
10 May 20260.000.00
9 May 20260.000.00
8 May 20260.000.00
7 May 20260.000.00
6 May 20260.000.00
5 May 20260.000.00
4 May 20260.000.00
3 May 20260.010.00
2 May 20260.000.00
1 May 20260.010.00
30 Apr 20260.000.00
29 Apr 20260.000.00
28 Apr 20260.010.00
27 Apr 20260.000.00
26 Apr 20260.000.00
25 Apr 20260.000.00
24 Apr 20260.000.00
23 Apr 20260.000.00
22 Apr 20260.000.00
21 Apr 20260.000.00
20 Apr 20260.000.00
19 Apr 20260.010.00
18 Apr 20260.000.00
17 Apr 20260.000.00
16 Apr 20260.000.00
15 Apr 20260.000.00
14 Apr 20260.000.00
13 Apr 20260.010.00
12 Apr 20260.000.00
11 Apr 20260.000.01
10 Apr 20260.000.01
9 Apr 20260.010.00
8 Apr 20260.010.00
7 Apr 20260.000.00
6 Apr 20260.000.00
5 Apr 20260.000.01
4 Apr 20260.000.00
3 Apr 20260.000.00
2 Apr 20260.000.00
1 Apr 20260.000.00
31 Mar 20260.000.00
30 Mar 20260.000.00
29 Mar 20260.000.00
28 Mar 20260.000.00
27 Mar 20260.000.00
26 Mar 20260.000.00
25 Mar 20260.000.00
24 Mar 20260.000.00
23 Mar 20260.000.00
22 Mar 20260.000.00
21 Mar 20260.000.00
20 Mar 20260.010.00
19 Mar 20260.010.00
18 Mar 20260.000.00
17 Mar 20260.000.00
16 Mar 20260.010.00
15 Mar 20260.000.00
14 Mar 20260.000.00
13 Mar 20260.000.00
12 Mar 20260.000.00
11 Mar 20260.000.00
10 Mar 20260.000.00
9 Mar 20260.000.00
8 Mar 20260.000.00
7 Mar 20260.000.00
6 Mar 20260.000.00
5 Mar 20260.000.00
4 Mar 20260.000.00
3 Mar 20260.000.00
2 Mar 20260.000.00
1 Mar 20260.000.00
28 Feb 20260.000.00
27 Feb 20260.000.00
26 Feb 20260.000.00
25 Feb 20260.010.00
24 Feb 20260.000.00
23 Feb 20260.000.00
22 Feb 20260.000.00
21 Feb 20260.000.00
20 Feb 20260.010.00
19 Feb 20260.000.00
18 Feb 20260.000.00
17 Feb 20260.000.00
16 Feb 20260.000.00
15 Feb 20260.000.00
14 Feb 20260.000.00
13 Feb 20260.000.00
12 Feb 20260.000.00
11 Feb 20260.000.00
10 Feb 20260.000.00
9 Feb 20260.010.00
8 Feb 20260.000.00
7 Feb 20260.000.00
6 Feb 20260.000.00
5 Feb 20260.000.00
4 Feb 20260.000.00
3 Feb 20260.000.00
2 Feb 20260.010.00
1 Feb 20260.000.00
31 Jan 20260.000.00
30 Jan 20260.000.00
29 Jan 20260.000.00
28 Jan 20260.000.00
27 Jan 20260.000.00
26 Jan 20260.000.00
25 Jan 20260.000.00
24 Jan 20260.000.00
23 Jan 20260.000.00
22 Jan 20260.000.00
21 Jan 20260.000.00
20 Jan 20260.000.00
19 Jan 20260.000.00
18 Jan 20260.000.00
17 Jan 20260.000.00
16 Jan 20260.000.00
15 Jan 20260.000.00
14 Jan 20260.000.00
13 Jan 20260.000.00
12 Jan 20260.000.00
11 Jan 20260.000.00
10 Jan 20260.000.00
9 Jan 20260.000.00
8 Jan 20260.000.00
7 Jan 20260.000.00
6 Jan 20260.000.00
5 Jan 20260.000.00
4 Jan 20260.000.00
3 Jan 20260.000.00
2 Jan 20260.000.00
1 Jan 20260.000.00
31 Dec 20250.010.00
30 Dec 20250.000.00
29 Dec 20250.000.00
28 Dec 20250.000.00
27 Dec 20250.000.00
26 Dec 20250.000.00
25 Dec 20250.000.00
24 Dec 20250.000.00
23 Dec 20250.000.00
22 Dec 20250.000.00
21 Dec 20250.000.00
20 Dec 20250.000.00
19 Dec 20250.000.00
18 Dec 20250.000.00
17 Dec 20250.000.00
16 Dec 20250.000.00
15 Dec 20250.000.00
14 Dec 20250.000.00
13 Dec 20250.000.00
12 Dec 20250.000.00
11 Dec 20250.000.00
10 Dec 20250.000.00
9 Dec 20250.000.00
8 Dec 20250.000.00
7 Dec 20250.000.00
6 Dec 20250.000.00
5 Dec 20250.000.00
4 Dec 20250.000.00
3 Dec 20250.000.00
2 Dec 20250.000.00
1 Dec 20250.000.00
30 Nov 20250.000.00
29 Nov 20250.000.00
28 Nov 20250.000.00
27 Nov 20250.000.00
26 Nov 20250.000.00
25 Nov 20250.000.00
24 Nov 20250.000.00
23 Nov 20250.000.00
22 Nov 20250.000.00
21 Nov 20250.000.00
20 Nov 20250.000.00
19 Nov 20250.000.00
18 Nov 20250.000.00
17 Nov 20250.000.00
16 Nov 20250.000.00
15 Nov 20250.000.00
14 Nov 20250.000.00
13 Nov 20250.000.00
12 Nov 20250.000.00
11 Nov 20250.000.00
10 Nov 20250.000.00
9 Nov 20250.000.00
8 Nov 20250.000.00
7 Nov 20250.010.00
6 Nov 20250.000.00
5 Nov 20250.000.00
4 Nov 20250.000.00
3 Nov 20250.000.00
2 Nov 20250.000.00
1 Nov 20250.000.00
31 Oct 20250.000.00
30 Oct 20250.000.00
29 Oct 20250.000.00
28 Oct 20250.000.00
27 Oct 20250.000.00
26 Oct 20250.000.00
25 Oct 20250.000.00
24 Oct 20250.000.00
23 Oct 20250.010.00
22 Oct 20250.010.00
21 Oct 20250.000.00
20 Oct 20250.000.00
19 Oct 20250.000.00
18 Oct 20250.000.00
17 Oct 20250.000.00
16 Oct 20250.000.00
15 Oct 20250.000.00
14 Oct 20250.000.00
13 Oct 20250.000.00
12 Oct 20250.000.00
11 Oct 20250.000.00
10 Oct 20250.010.00
9 Oct 20250.000.00
8 Oct 20250.010.00
7 Oct 20250.010.00
6 Oct 20250.000.00
5 Oct 20250.000.00
4 Oct 20250.000.00
3 Oct 20250.000.00
2 Oct 20250.000.00
1 Oct 20250.000.00
30 Sep 20250.010.00
29 Sep 20250.000.00
28 Sep 20250.000.00
27 Sep 20250.000.00
26 Sep 20250.010.00
25 Sep 20250.000.00
24 Sep 20250.000.00
23 Sep 20250.000.00
22 Sep 20250.000.00
21 Sep 20250.010.00
20 Sep 20250.000.00
19 Sep 20250.000.00
18 Sep 20250.000.00
17 Sep 20250.000.00
16 Sep 20250.010.00
15 Sep 20250.000.00
14 Sep 20250.000.00
13 Sep 20250.000.00
12 Sep 20250.000.00
11 Sep 20250.000.00
10 Sep 20250.000.00
9 Sep 20250.010.00
8 Sep 20250.010.00
7 Sep 20250.000.00
6 Sep 20250.000.01
5 Sep 20250.000.00
4 Sep 20250.000.00
3 Sep 20250.010.00
2 Sep 20250.000.00
1 Sep 20250.000.00
31 Aug 20250.000.00
30 Aug 20250.000.00
29 Aug 20250.000.00
28 Aug 20250.000.01
27 Aug 20250.010.01
26 Aug 20250.020.01
25 Aug 20250.000.01
24 Aug 20250.000.01
23 Aug 20250.000.01
22 Aug 20250.000.01
21 Aug 20250.010.01
20 Aug 20250.010.01
19 Aug 20250.030.01
18 Aug 20250.010.02
17 Aug 20250.010.02
16 Aug 20250.00-
15 Aug 20250.03-
14 Aug 20250.01-
13 Aug 20250.01-
Date Baseline
17 Aug 20260.01
16 Aug 20260.01
15 Aug 20260.01
14 Aug 20260.01
13 Aug 20260.01
12 Aug 20260.01
11 Aug 20260.01
10 Aug 20260.01
9 Aug 20260.01
8 Aug 20260.01
7 Aug 20260.01
6 Aug 20260.01
5 Aug 20260.01
4 Aug 20260.01
3 Aug 20260.01
2 Aug 20260.01
1 Aug 20260.02
31 Jul 20260.02
30 Jul 20260.02
29 Jul 20260.02
28 Jul 20260.02
27 Jul 20260.02
26 Jul 20260.02
25 Jul 20260.02
24 Jul 20260.02
23 Jul 20260.02
22 Jul 20260.02
21 Jul 20260.02
20 Jul 20260.03
19 Jul 20260.03
18 Jul 20260.03
17 Jul 20260.03
16 Jul 20260.03
15 Jul 20260.03
14 Jul 20260.03
13 Jul 20260.03
12 Jul 20260.03
11 Jul 20260.03
10 Jul 20260.03
9 Jul 20260.03
8 Jul 20260.03
7 Jul 20260.03
6 Jul 20260.03
5 Jul 20260.03
4 Jul 20260.03
3 Jul 20260.02
2 Jul 20260.02
1 Jul 20260.02
30 Jun 20260.02
29 Jun 20260.02
28 Jun 20260.02
27 Jun 20260.02
26 Jun 20260.02
25 Jun 20260.02
24 Jun 20260.02
23 Jun 20260.02
22 Jun 20260.02
21 Jun 20260.02
20 Jun 20260.02
19 Jun 20260.02
18 Jun 20260.02
17 Jun 20260.02
16 Jun 20260.02
15 Jun 20260.02
14 Jun 20260.02
13 Jun 20260.02
12 Jun 20260.02
11 Jun 20260.01
10 Jun 20260.01
9 Jun 20260.01
8 Jun 20260.01
7 Jun 20260.01
6 Jun 20260.01
5 Jun 20260.01
4 Jun 20260.01
3 Jun 20260.01
2 Jun 20260.01
1 Jun 20260.01
31 May 20260.01
30 May 20260.01
29 May 20260.01
28 May 20260.01
27 May 20260.01
26 May 20260.01
25 May 20260.01
24 May 20260.01
23 May 20260.01
22 May 20260.00
21 May 20260.00
20 May 20260.00
19 May 20260.00
18 May 20260.00
17 May 20260.00
16 May 20260.00
15 May 20260.00
14 May 20260.00
13 May 20260.00
12 May 20260.00
11 May 20260.00
10 May 20260.00
9 May 20260.00
8 May 20260.00
7 May 20260.00
6 May 20260.00
5 May 20260.00
4 May 20260.00
3 May 20260.00
2 May 20260.00
1 May 20260.00
30 Apr 20260.00
29 Apr 20260.00
28 Apr 20260.00
27 Apr 20260.00
26 Apr 20260.00
25 Apr 20260.00
24 Apr 20260.00
23 Apr 20260.00
22 Apr 20260.00
21 Apr 20260.00
20 Apr 20260.00
19 Apr 20260.00
18 Apr 20260.00
17 Apr 20260.00
16 Apr 20260.00
15 Apr 20260.00
14 Apr 20260.00
13 Apr 20260.00
12 Apr 20260.00
11 Apr 20260.00
10 Apr 20260.00
9 Apr 20260.00
8 Apr 20260.00
7 Apr 20260.00
6 Apr 20260.00
5 Apr 20260.00
4 Apr 20260.00
3 Apr 20260.00
2 Apr 20260.00
1 Apr 20260.00
31 Mar 20260.00
30 Mar 20260.00
29 Mar 20260.00
28 Mar 20260.00
27 Mar 20260.00
26 Mar 20260.00
25 Mar 20260.00
24 Mar 20260.00
23 Mar 20260.00
22 Mar 20260.00
21 Mar 20260.00
20 Mar 20260.00
19 Mar 20260.00
18 Mar 20260.00
17 Mar 20260.00
16 Mar 20260.00
15 Mar 20260.00
14 Mar 20260.00
13 Mar 20260.00
12 Mar 20260.00
11 Mar 20260.00
10 Mar 20260.00
9 Mar 20260.00
8 Mar 20260.00
7 Mar 20260.00
6 Mar 20260.00
5 Mar 20260.00
4 Mar 20260.00
3 Mar 20260.00
2 Mar 20260.00
1 Mar 20260.00
28 Feb 20260.00
27 Feb 20260.00
26 Feb 20260.00
25 Feb 20260.00
24 Feb 20260.00
23 Feb 20260.00
22 Feb 20260.00
21 Feb 20260.00
20 Feb 20260.00
19 Feb 20260.00
18 Feb 20260.00
17 Feb 20260.00
16 Feb 20260.00
15 Feb 20260.00
14 Feb 20260.00
13 Feb 20260.00
12 Feb 20260.00
11 Feb 20260.00
10 Feb 20260.00
9 Feb 20260.00
8 Feb 20260.00
7 Feb 20260.00
6 Feb 20260.00
5 Feb 20260.00
4 Feb 20260.00
3 Feb 20260.00
2 Feb 20260.00
1 Feb 20260.00
31 Jan 20260.00
30 Jan 20260.00
29 Jan 20260.00
28 Jan 20260.00
27 Jan 20260.00
26 Jan 20260.00
25 Jan 20260.00
24 Jan 20260.00
23 Jan 20260.00
22 Jan 20260.00
21 Jan 20260.00
20 Jan 20260.00
19 Jan 20260.00
18 Jan 20260.00
17 Jan 20260.00
16 Jan 20260.00
15 Jan 20260.00
14 Jan 20260.00
13 Jan 20260.00
12 Jan 20260.00
11 Jan 20260.00
10 Jan 20260.00
9 Jan 20260.00
8 Jan 20260.00
7 Jan 20260.00
6 Jan 20260.00
5 Jan 20260.00
4 Jan 20260.00
3 Jan 20260.00
2 Jan 20260.00
1 Jan 20260.00
31 Dec 20250.00
30 Dec 20250.00
29 Dec 20250.00
28 Dec 20250.00
27 Dec 20250.00
26 Dec 20250.00
25 Dec 20250.00
24 Dec 20250.00
23 Dec 20250.00
22 Dec 20250.00
21 Dec 20250.00
20 Dec 20250.00
19 Dec 20250.00
18 Dec 20250.00
17 Dec 20250.00
16 Dec 20250.00
15 Dec 20250.00
14 Dec 20250.00
13 Dec 20250.00
12 Dec 20250.00
11 Dec 20250.00
10 Dec 20250.00
9 Dec 20250.00
8 Dec 20250.00
7 Dec 20250.00
6 Dec 20250.00
5 Dec 20250.00
4 Dec 20250.00
3 Dec 20250.00
2 Dec 20250.00
1 Dec 20250.00
30 Nov 20250.00
29 Nov 20250.00
28 Nov 20250.00
27 Nov 20250.00
26 Nov 20250.00
25 Nov 20250.00
24 Nov 20250.00
23 Nov 20250.00
22 Nov 20250.00
21 Nov 20250.00
20 Nov 20250.00
19 Nov 20250.00
18 Nov 20250.00
17 Nov 20250.00
16 Nov 20250.00
15 Nov 20250.00
14 Nov 20250.00
13 Nov 20250.00
12 Nov 20250.00
11 Nov 20250.00
10 Nov 20250.00
9 Nov 20250.00
8 Nov 20250.00
7 Nov 20250.00
6 Nov 20250.00
5 Nov 20250.00
4 Nov 20250.00
3 Nov 20250.00
2 Nov 20250.00
1 Nov 20250.00
31 Oct 20250.00
30 Oct 20250.00
29 Oct 20250.00
28 Oct 20250.00
27 Oct 20250.00
26 Oct 20250.00
25 Oct 20250.00
24 Oct 20250.00
23 Oct 20250.00
22 Oct 20250.00
21 Oct 20250.00
20 Oct 20250.00
19 Oct 20250.00
18 Oct 20250.00
17 Oct 20250.00
16 Oct 20250.00
15 Oct 20250.00
14 Oct 20250.00
13 Oct 20250.00
12 Oct 20250.00
11 Oct 20250.00
10 Oct 20250.00
9 Oct 20250.00
8 Oct 20250.00
7 Oct 20250.00
6 Oct 20250.00
5 Oct 20250.00
4 Oct 20250.00
3 Oct 20250.00
2 Oct 20250.00
1 Oct 20250.00
30 Sep 20250.00
29 Sep 20250.00
28 Sep 20250.00
27 Sep 20250.00
26 Sep 20250.00
25 Sep 20250.00
24 Sep 20250.00
23 Sep 20250.00
22 Sep 20250.00
21 Sep 20250.00
20 Sep 20250.00
19 Sep 20250.00
18 Sep 20250.00
17 Sep 20250.00
16 Sep 20250.00
15 Sep 20250.00
14 Sep 20250.00
13 Sep 20250.00
12 Sep 20250.00
11 Sep 20250.00
10 Sep 20250.00
9 Sep 20250.00
8 Sep 20250.00
7 Sep 20250.00
6 Sep 20250.00
5 Sep 20250.00
4 Sep 20250.00
3 Sep 20250.00
2 Sep 20250.00
1 Sep 20250.00
31 Aug 20250.00
30 Aug 20250.00
29 Aug 20250.01
28 Aug 20250.01
27 Aug 20250.01
26 Aug 20250.01
25 Aug 20250.01
24 Aug 20250.01
23 Aug 20250.01
22 Aug 20250.01
21 Aug 20250.01
20 Aug 2025-
19 Aug 2025-
18 Aug 2025-
17 Aug 2025-
16 Aug 2025-
15 Aug 2025-
14 Aug 2025-
13 Aug 2025-
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Emergency department (ED)

Heat or sunstroke

Daily number of emergency department attendances

Up to and including 16 Aug 2026

ChartThere are 3 plots on this chart. The horizontal X-axis is labelled 'date'. Whilst the vertical Y-axis is labelled 'metric'. This is plot number 1 on this chart. This is a turquoise solid line plot. The plot has a label of 'Daily number'. This plot shows data for heat-or-sunstroke. Specifically the metric 'heat-or-sunstroke_syndromic_emergencyDepartment_countsByDay' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 17 August 2025 to 16 August 2026. It fell from 2.0 on 17 August 2025 to 0.0 on 16 October 2025. The date fluctuates between 0.0 on 17 October 2025, ending with the same value on 16 December 2025. The date fluctuates between 0.0 on 17 December 2025, ending with the same value on 15 February 2026. The date fluctuates between 0.0 on 16 February 2026, ending with the same value on 17 April 2026. The date fluctuates between 0.0 on 18 April 2026, ending with the same value on 17 June 2026. And finally. It rose from 1.0 on 18 June 2026 to 5.0 on 16 August 2026. This is plot number 2 on this chart. This is a black solid line plot. The plot has a label of '7-day moving average'. This plot shows data for heat-or-sunstroke. Specifically the metric 'heat-or-sunstroke_syndromic_emergencyDepartment_averageRolling7Day' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 20 August 2025 to 13 August 2026. It fell from 1.14 on 20 August 2025 to 0.29 on 18 October 2025. It fell from 0.29 on 19 October 2025 to 0.0 on 17 December 2025. The date fluctuates between 0.0 on 18 December 2025, ending with the same value on 15 February 2026. The date fluctuates between 0.0 on 16 February 2026, ending with the same value on 16 April 2026. It rose from 0.0 on 17 April 2026 to 0.86 on 15 June 2026. And finally. It rose from 1.14 on 16 June 2026 to 8.0 on 13 August 2026. This is plot number 3 on this chart. This is a black dash line plot. The plot has a label of 'Baseline'. This plot shows data for heat-or-sunstroke. Specifically the metric 'heat-or-sunstroke_syndromic_emergencyDepartment_baselineCountsByDay' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 20 August 2025 to 16 August 2026. It fell from 0.48 on 20 August 2025 to 0.06 on 19 October 2025. It fell from 0.06 on 20 October 2025 to 0.05 on 19 December 2025. It rose from 0.05 on 20 December 2025 to 0.08 on 17 February 2026. It rose from 0.08 on 18 February 2026 to 0.27 on 18 April 2026. It rose from 0.27 on 19 April 2026 to 0.7 on 17 June 2026. And finally. It fell from 0.73 on 18 June 2026 to 0.47 on 16 August 2026. There is no reporting delay period being tracked for the data on this chart. - Refer to tabular data.
Tabular data

Heat or sunstroke data for daily number of emergency department attendances

Up to and including 16 Aug 2026

Date Daily number 7-day moving average
16 Aug 20265.00-
15 Aug 20265.00-
14 Aug 202611.00-
13 Aug 202622.008.00
12 Aug 202610.008.43
11 Aug 20261.007.86
10 Aug 20262.006.57
9 Aug 20268.003.43
8 Aug 20261.002.14
7 Aug 20262.002.71
6 Aug 20260.002.71
5 Aug 20261.001.86
4 Aug 20265.002.14
3 Aug 20262.002.43
2 Aug 20262.003.14
1 Aug 20263.003.57
31 Jul 20264.003.29
30 Jul 20265.003.29
29 Jul 20264.003.00
28 Jul 20263.002.57
27 Jul 20262.002.14
26 Jul 20260.001.57
25 Jul 20260.001.14
24 Jul 20261.000.71
23 Jul 20261.000.57
22 Jul 20261.000.71
21 Jul 20260.000.71
20 Jul 20261.001.71
19 Jul 20261.002.00
18 Jul 20260.002.00
17 Jul 20268.002.86
16 Jul 20263.003.57
15 Jul 20261.005.29
14 Jul 20266.007.71
13 Jul 20266.0010.00
12 Jul 202613.0012.71
11 Jul 202617.0014.00
10 Jul 202624.0013.71
9 Jul 202622.0013.57
8 Jul 202610.0012.14
7 Jul 20264.0010.29
6 Jul 20265.007.00
5 Jul 20263.004.29
4 Jul 20264.003.29
3 Jul 20261.003.00
2 Jul 20263.004.00
1 Jul 20263.005.29
30 Jun 20262.0011.43
29 Jun 202612.0027.43
28 Jun 202612.0041.00
27 Jun 202647.0048.29
26 Jun 2026113.0051.86
25 Jun 202698.0052.29
24 Jun 202654.0052.43
23 Jun 202627.0046.14
22 Jun 202615.0030.43
21 Jun 202613.0016.57
20 Jun 20263.008.86
19 Jun 20263.005.14
18 Jun 20261.003.14
17 Jun 20260.001.57
16 Jun 20261.001.14
15 Jun 20261.000.86
14 Jun 20262.000.71
13 Jun 20260.000.71
12 Jun 20261.000.57
11 Jun 20260.000.43
10 Jun 20260.000.14
9 Jun 20260.000.14
8 Jun 20260.000.00
7 Jun 20260.000.00
6 Jun 20260.000.14
5 Jun 20260.000.29
4 Jun 20260.000.43
3 Jun 20261.000.86
2 Jun 20261.002.29
1 Jun 20261.003.00
31 May 20263.005.00
30 May 202610.008.57
29 May 20265.0019.00
28 May 202614.0027.82
27 May 202626.0030.20
26 May 202674.0030.30
25 May 202656.0030.48
24 May 202628.0028.33
23 May 202611.0023.69
22 May 20266.0010.48
21 May 20262.006.71
20 May 20260.003.00
19 May 20260.001.57
18 May 20260.000.71
17 May 20262.000.43
16 May 20261.000.43
15 May 20260.000.43
14 May 20260.000.57
13 May 20260.000.71
12 May 20260.000.57
11 May 20261.000.71
10 May 20263.000.71
9 May 20260.000.86
8 May 20261.000.86
7 May 20260.000.64
6 May 20261.000.36
5 May 20260.000.45
4 May 20260.000.99
3 May 20260.001.17
2 May 20261.001.17
1 May 20264.001.17
30 Apr 20261.001.57
29 Apr 20261.003.43
28 Apr 20260.003.43
27 Apr 20264.002.86
26 Apr 202613.002.86
25 Apr 20261.002.71
24 Apr 20260.002.86
23 Apr 20261.002.29
22 Apr 20260.000.43
21 Apr 20261.000.29
20 Apr 20260.000.29
19 Apr 20260.000.14
18 Apr 20260.000.14
17 Apr 20260.000.00
16 Apr 20260.000.00
15 Apr 20260.000.00
14 Apr 20260.000.00
13 Apr 20260.000.00
12 Apr 20260.000.14
11 Apr 20260.000.43
10 Apr 20260.000.43
9 Apr 20261.000.54
8 Apr 20262.000.54
7 Apr 20260.000.54
6 Apr 20260.000.71
5 Apr 20260.000.48
4 Apr 20260.000.00
3 Apr 20260.000.00
2 Apr 20260.000.00
1 Apr 20260.000.00
31 Mar 20260.000.10
30 Mar 20260.000.14
29 Mar 20260.000.14
28 Mar 20261.000.14
27 Mar 20260.000.14
26 Mar 20260.000.14
25 Mar 20260.000.14
24 Mar 20260.000.00
23 Mar 20260.000.00
22 Mar 20260.000.00
21 Mar 20260.000.00
20 Mar 20260.000.00
19 Mar 20260.000.00
18 Mar 20260.000.29
17 Mar 20260.000.43
16 Mar 20260.000.43
15 Mar 20262.000.43
14 Mar 20261.000.43
13 Mar 20260.000.43
12 Mar 20260.000.43
11 Mar 20260.000.14
10 Mar 20260.000.00
9 Mar 20260.000.00
8 Mar 20260.000.00
7 Mar 20260.000.14
6 Mar 20260.000.14
5 Mar 20260.000.43
4 Mar 20261.000.43
3 Mar 20260.000.57
2 Mar 20262.000.57
1 Mar 20260.000.57
28 Feb 20261.000.57
27 Feb 20260.000.71
26 Feb 20260.000.43
25 Feb 20261.000.43
24 Feb 20261.000.29
23 Feb 20260.000.29
22 Feb 20260.000.29
21 Feb 20260.000.14
20 Feb 20260.000.00
19 Feb 20260.000.00
18 Feb 20260.000.00
17 Feb 20260.000.00
16 Feb 20260.000.00
15 Feb 20260.000.00
14 Feb 20260.000.00
13 Feb 20260.000.00
12 Feb 20260.000.00
11 Feb 20260.000.00
10 Feb 20260.000.00
9 Feb 20260.000.00
8 Feb 20260.000.00
7 Feb 20260.000.14
6 Feb 20260.000.14
5 Feb 20260.000.14
4 Feb 20261.000.14
3 Feb 20260.000.14
2 Feb 20260.000.29
1 Feb 20260.000.29
31 Jan 20260.000.14
30 Jan 20261.000.14
29 Jan 20260.000.14
28 Jan 20260.000.14
27 Jan 20260.000.14
26 Jan 20260.000.14
25 Jan 20260.000.14
24 Jan 20260.000.14
23 Jan 20261.000.14
22 Jan 20260.000.14
21 Jan 20260.000.14
20 Jan 20260.000.14
19 Jan 20260.000.00
18 Jan 20260.000.00
17 Jan 20260.000.00
16 Jan 20260.000.00
15 Jan 20260.000.00
14 Jan 20260.000.00
13 Jan 20260.000.00
12 Jan 20260.000.00
11 Jan 20260.000.00
10 Jan 20260.000.00
9 Jan 20260.000.00
8 Jan 20260.000.14
7 Jan 20260.000.14
6 Jan 20260.000.14
5 Jan 20261.000.14
4 Jan 20260.000.18
3 Jan 20260.000.18
2 Jan 20260.000.18
1 Jan 20260.000.00
31 Dec 20250.000.00
30 Dec 20250.000.00
29 Dec 20250.000.00
28 Dec 20250.000.00
27 Dec 20250.000.00
26 Dec 20250.000.00
25 Dec 20250.000.48
24 Dec 20250.000.48
23 Dec 20250.000.48
22 Dec 20252.000.36
21 Dec 20250.000.29
20 Dec 20250.000.29
19 Dec 20250.000.29
18 Dec 20250.000.00
17 Dec 20250.000.00
16 Dec 20250.000.00
15 Dec 20250.000.00
14 Dec 20250.000.00
13 Dec 20250.000.00
12 Dec 20250.000.00
11 Dec 20250.000.00
10 Dec 20250.000.00
9 Dec 20250.000.00
8 Dec 20250.000.00
7 Dec 20250.000.00
6 Dec 20250.000.00
5 Dec 20250.000.00
4 Dec 20250.000.00
3 Dec 20250.000.00
2 Dec 20250.000.00
1 Dec 20250.000.00
30 Nov 20250.000.00
29 Nov 20250.000.00
28 Nov 20250.000.00
27 Nov 20250.000.00
26 Nov 20250.000.00
25 Nov 20250.000.00
24 Nov 20250.000.00
23 Nov 20250.000.00
22 Nov 20250.000.00
21 Nov 20250.000.00
20 Nov 20250.000.00
19 Nov 20250.000.00
18 Nov 20250.000.00
17 Nov 20250.000.00
16 Nov 20250.000.00
15 Nov 20250.000.00
14 Nov 20250.000.00
13 Nov 20250.000.00
12 Nov 20250.000.00
11 Nov 20250.000.00
10 Nov 20250.000.00
9 Nov 20250.000.00
8 Nov 20250.000.00
7 Nov 20250.000.00
6 Nov 20250.000.00
5 Nov 20250.000.00
4 Nov 20250.000.00
3 Nov 20250.000.00
2 Nov 20250.000.14
1 Nov 20250.000.14
31 Oct 20250.000.14
30 Oct 20251.000.29
29 Oct 20250.000.29
28 Oct 20250.000.29
27 Oct 20251.000.29
26 Oct 20250.000.14
25 Oct 20250.000.14
24 Oct 20250.000.43
23 Oct 20250.000.29
22 Oct 20250.000.29
21 Oct 20252.000.29
20 Oct 20250.000.29
19 Oct 20250.000.29
18 Oct 20250.000.29
17 Oct 20250.000.00
16 Oct 20250.000.00
15 Oct 20250.000.43
14 Oct 20250.000.43
13 Oct 20250.000.57
12 Oct 20253.000.57
11 Oct 20250.000.57
10 Oct 20251.000.57
9 Oct 20250.000.57
8 Oct 20250.000.14
7 Oct 20250.000.14
6 Oct 20250.000.00
5 Oct 20250.000.14
4 Oct 20250.000.29
3 Oct 20250.000.29
2 Oct 20251.000.29
1 Oct 20251.000.57
30 Sep 20250.000.57
29 Sep 20250.000.57
28 Sep 20252.000.57
27 Sep 20250.000.43
26 Sep 20250.000.43
25 Sep 20251.000.57
24 Sep 20250.000.86
23 Sep 20250.000.86
22 Sep 20251.000.86
21 Sep 20254.000.86
20 Sep 20250.001.00
19 Sep 20250.001.00
18 Sep 20251.001.00
17 Sep 20251.000.43
16 Sep 20250.000.43
15 Sep 20251.000.43
14 Sep 20250.000.29
13 Sep 20250.000.29
12 Sep 20250.000.29
11 Sep 20250.000.29
10 Sep 20251.002.86
9 Sep 20250.003.00
8 Sep 20251.003.00
7 Sep 202518.003.29
6 Sep 20251.003.14
5 Sep 20250.003.14
4 Sep 20252.003.29
3 Sep 20250.000.71
2 Sep 20250.000.57
1 Sep 20252.000.57
31 Aug 20250.000.43
30 Aug 20250.000.43
29 Aug 20250.000.71
28 Aug 20251.001.11
27 Aug 20250.001.20
26 Aug 20252.001.20
25 Aug 20256.001.38
24 Aug 20251.001.38
23 Aug 20250.001.38
22 Aug 20251.001.38
21 Aug 20251.001.00
20 Aug 20250.001.14
19 Aug 20252.00-
18 Aug 20252.00-
17 Aug 20252.00-
Date Baseline
16 Aug 20260.47
15 Aug 20260.49
14 Aug 20260.52
13 Aug 20260.54
12 Aug 20260.58
11 Aug 20260.62
10 Aug 20260.65
9 Aug 20260.69
8 Aug 20260.72
7 Aug 20260.76
6 Aug 20260.81
5 Aug 20260.86
4 Aug 20260.92
3 Aug 20260.96
2 Aug 20261.02
1 Aug 20261.07
31 Jul 20261.13
30 Jul 20261.19
29 Jul 20261.27
28 Jul 20261.36
27 Jul 20261.43
26 Jul 20261.51
25 Jul 20261.59
24 Jul 20261.68
23 Jul 20261.77
22 Jul 20261.89
21 Jul 20262.01
20 Jul 20262.12
19 Jul 20262.23
18 Jul 20262.32
17 Jul 20262.38
16 Jul 20262.40
15 Jul 20262.40
14 Jul 20262.36
13 Jul 20262.29
12 Jul 20262.20
11 Jul 20262.10
10 Jul 20262.02
9 Jul 20261.93
8 Jul 20261.83
7 Jul 20261.74
6 Jul 20261.67
5 Jul 20261.60
4 Jul 20261.53
3 Jul 20261.47
2 Jul 20261.40
1 Jul 20261.33
30 Jun 20261.26
29 Jun 20261.21
28 Jun 20261.16
27 Jun 20261.11
26 Jun 20261.06
25 Jun 20261.01
24 Jun 20260.96
23 Jun 20260.91
22 Jun 20260.87
21 Jun 20260.83
20 Jun 20260.80
19 Jun 20260.76
18 Jun 20260.73
17 Jun 20260.70
16 Jun 20260.67
15 Jun 20260.65
14 Jun 20260.63
13 Jun 20260.62
12 Jun 20260.60
11 Jun 20260.59
10 Jun 20260.58
9 Jun 20260.57
8 Jun 20260.56
7 Jun 20260.55
6 Jun 20260.54
5 Jun 20260.53
4 Jun 20260.52
3 Jun 20260.51
2 Jun 20260.50
1 Jun 20260.49
31 May 20260.49
30 May 20260.48
29 May 20260.54
28 May 20260.67
27 May 20260.66
26 May 20260.65
25 May 20260.61
24 May 20260.60
23 May 20260.60
22 May 20260.50
21 May 20260.39
20 May 20260.38
19 May 20260.37
18 May 20260.39
17 May 20260.38
16 May 20260.38
15 May 20260.37
14 May 20260.37
13 May 20260.36
12 May 20260.36
11 May 20260.35
10 May 20260.35
9 May 20260.35
8 May 20260.39
7 May 20260.49
6 May 20260.48
5 May 20260.48
4 May 20260.45
3 May 20260.45
2 May 20260.44
1 May 20260.38
30 Apr 20260.29
29 Apr 20260.29
28 Apr 20260.28
27 Apr 20260.30
26 Apr 20260.29
25 Apr 20260.29
24 Apr 20260.29
23 Apr 20260.28
22 Apr 20260.28
21 Apr 20260.28
20 Apr 20260.27
19 Apr 20260.27
18 Apr 20260.27
17 Apr 20260.26
16 Apr 20260.25
15 Apr 20260.25
14 Apr 20260.23
13 Apr 20260.23
12 Apr 20260.22
11 Apr 20260.20
10 Apr 20260.28
9 Apr 20260.33
8 Apr 20260.32
7 Apr 20260.31
6 Apr 20260.36
5 Apr 20260.32
4 Apr 20260.31
3 Apr 20260.17
2 Apr 20260.15
1 Apr 20260.14
31 Mar 20260.14
30 Mar 20260.10
29 Mar 20260.10
28 Mar 20260.10
27 Mar 20260.10
26 Mar 20260.09
25 Mar 20260.09
24 Mar 20260.08
23 Mar 20260.08
22 Mar 20260.07
21 Mar 20260.07
20 Mar 20260.07
19 Mar 20260.06
18 Mar 20260.06
17 Mar 20260.06
16 Mar 20260.06
15 Mar 20260.05
14 Mar 20260.05
13 Mar 20260.05
12 Mar 20260.06
11 Mar 20260.06
10 Mar 20260.06
9 Mar 20260.06
8 Mar 20260.06
7 Mar 20260.06
6 Mar 20260.06
5 Mar 20260.06
4 Mar 20260.06
3 Mar 20260.06
2 Mar 20260.06
1 Mar 20260.07
28 Feb 20260.07
27 Feb 20260.07
26 Feb 20260.07
25 Feb 20260.07
24 Feb 20260.07
23 Feb 20260.07
22 Feb 20260.07
21 Feb 20260.08
20 Feb 20260.08
19 Feb 20260.08
18 Feb 20260.08
17 Feb 20260.08
16 Feb 20260.08
15 Feb 20260.08
14 Feb 20260.08
13 Feb 20260.08
12 Feb 20260.07
11 Feb 20260.07
10 Feb 20260.07
9 Feb 20260.07
8 Feb 20260.07
7 Feb 20260.07
6 Feb 20260.07
5 Feb 20260.07
4 Feb 20260.06
3 Feb 20260.06
2 Feb 20260.06
1 Feb 20260.06
31 Jan 20260.06
30 Jan 20260.06
29 Jan 20260.06
28 Jan 20260.06
27 Jan 20260.06
26 Jan 20260.05
25 Jan 20260.05
24 Jan 20260.05
23 Jan 20260.05
22 Jan 20260.05
21 Jan 20260.05
20 Jan 20260.05
19 Jan 20260.05
18 Jan 20260.05
17 Jan 20260.05
16 Jan 20260.05
15 Jan 20260.05
14 Jan 20260.04
13 Jan 20260.04
12 Jan 20260.04
11 Jan 20260.04
10 Jan 20260.04
9 Jan 20260.04
8 Jan 20260.04
7 Jan 20260.04
6 Jan 20260.04
5 Jan 20260.04
4 Jan 20260.05
3 Jan 20260.06
2 Jan 20260.06
1 Jan 20260.09
31 Dec 20250.09
30 Dec 20250.09
29 Dec 20250.11
28 Dec 20250.10
27 Dec 20250.08
26 Dec 20250.08
25 Dec 20250.04
24 Dec 20250.04
23 Dec 20250.04
22 Dec 20250.03
21 Dec 20250.04
20 Dec 20250.05
19 Dec 20250.05
18 Dec 20250.05
17 Dec 20250.05
16 Dec 20250.05
15 Dec 20250.05
14 Dec 20250.05
13 Dec 20250.05
12 Dec 20250.05
11 Dec 20250.05
10 Dec 20250.05
9 Dec 20250.05
8 Dec 20250.05
7 Dec 20250.05
6 Dec 20250.05
5 Dec 20250.05
4 Dec 20250.05
3 Dec 20250.05
2 Dec 20250.05
1 Dec 20250.05
30 Nov 20250.05
29 Nov 20250.05
28 Nov 20250.05
27 Nov 20250.05
26 Nov 20250.06
25 Nov 20250.06
24 Nov 20250.06
23 Nov 20250.06
22 Nov 20250.06
21 Nov 20250.06
20 Nov 20250.06
19 Nov 20250.06
18 Nov 20250.06
17 Nov 20250.06
16 Nov 20250.06
15 Nov 20250.06
14 Nov 20250.06
13 Nov 20250.06
12 Nov 20250.06
11 Nov 20250.06
10 Nov 20250.06
9 Nov 20250.06
8 Nov 20250.06
7 Nov 20250.06
6 Nov 20250.06
5 Nov 20250.06
4 Nov 20250.06
3 Nov 20250.06
2 Nov 20250.06
1 Nov 20250.06
31 Oct 20250.06
30 Oct 20250.06
29 Oct 20250.06
28 Oct 20250.06
27 Oct 20250.06
26 Oct 20250.06
25 Oct 20250.06
24 Oct 20250.06
23 Oct 20250.06
22 Oct 20250.06
21 Oct 20250.06
20 Oct 20250.06
19 Oct 20250.06
18 Oct 20250.06
17 Oct 20250.06
16 Oct 20250.07
15 Oct 20250.07
14 Oct 20250.07
13 Oct 20250.07
12 Oct 20250.07
11 Oct 20250.08
10 Oct 20250.08
9 Oct 20250.08
8 Oct 20250.08
7 Oct 20250.09
6 Oct 20250.09
5 Oct 20250.09
4 Oct 20250.10
3 Oct 20250.10
2 Oct 20250.10
1 Oct 20250.11
30 Sep 20250.11
29 Sep 20250.11
28 Sep 20250.12
27 Sep 20250.12
26 Sep 20250.13
25 Sep 20250.13
24 Sep 20250.14
23 Sep 20250.14
22 Sep 20250.15
21 Sep 20250.15
20 Sep 20250.16
19 Sep 20250.16
18 Sep 20250.17
17 Sep 20250.17
16 Sep 20250.18
15 Sep 20250.19
14 Sep 20250.19
13 Sep 20250.20
12 Sep 20250.21
11 Sep 20250.22
10 Sep 20250.23
9 Sep 20250.24
8 Sep 20250.25
7 Sep 20250.26
6 Sep 20250.27
5 Sep 20250.28
4 Sep 20250.29
3 Sep 20250.30
2 Sep 20250.31
1 Sep 20250.32
31 Aug 20250.33
30 Aug 20250.34
29 Aug 20250.42
28 Aug 20250.56
27 Aug 20250.57
26 Aug 20250.58
25 Aug 20250.57
24 Aug 20250.59
23 Aug 20250.61
22 Aug 20250.55
21 Aug 20250.46
20 Aug 20250.48
19 Aug 2025-
18 Aug 2025-
17 Aug 2025-
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