London, London, United Kingdom Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
August Air Quality Analysis
London, London, United Kingdom
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
19th Aug 2024
68AQILowest AQI recorded on
2nd Aug 2025
21AQISame Day Analysis (7th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 33 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 7th Aug - 8th Aug 2025
London, London, United Kingdom
AQI
Day
Night
.
5 AM7th Aug 2025
9 PM
4 AM8th Aug 2025
Day time
Avg. Highest Time
7AM7th Aug
60AQI
Avg. Lowest Time
4PM7th Aug
52AQI
Night time
Avg. Highest Time
4AM8th Aug
63AQI
Avg. Lowest Time
1AM8th Aug
52AQI
In the last 24 hours,
London's AQI reached its highest point of 63 at 4 AM during the Night, while the lowest point, 52, was recorded at 1 AM during the Night between 7th Aug and 8th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
London, London, United Kingdom
JulAug
09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th
Day
Night
9th Jul 2025455 AMAQI
9th Jul 2025426 AMAQI
9th Jul 2025417 AMAQI
9th Jul 2025388 AMAQI
9th Jul 2025429 AMAQI
9th Jul 20254310 AMAQI
9th Jul 20254511 AMAQI
9th Jul 20254512 PMAQI
9th Jul 2025431 PMAQI
9th Jul 2025422 PMAQI
9th Jul 2025423 PMAQI
9th Jul 2025404 PMAQI
9th Jul 2025415 PMAQI
9th Jul 2025416 PMAQI
9th Jul 2025417 PMAQI
9th Jul 2025428 PMAQI
9th Jul 2025439 PMAQI
9th Jul 20254310 PMAQI
9th Jul 20254311 PMAQI
10th Jul 20254312 AMAQI
10th Jul 2025421 AMAQI
10th Jul 2025402 AMAQI
10th Jul 2025403 AMAQI
10th Jul 2025414 AMAQI
20°C14/26°C
10th Jul 2025415 AMAQI
10th Jul 2025416 AMAQI
10th Jul 2025407 AMAQI
10th Jul 2025408 AMAQI
10th Jul 2025419 AMAQI
10th Jul 20254210 AMAQI
10th Jul 20254211 AMAQI
10th Jul 20254312 PMAQI
10th Jul 2025431 PMAQI
10th Jul 2025422 PMAQI
10th Jul 2025423 PMAQI
10th Jul 2025424 PMAQI
10th Jul 2025415 PMAQI
10th Jul 2025406 PMAQI
10th Jul 2025427 PMAQI
10th Jul 2025428 PMAQI
10th Jul 2025419 PMAQI
10th Jul 20254210 PMAQI
10th Jul 20254411 PMAQI
11th Jul 20254312 AMAQI
11th Jul 2025421 AMAQI
11th Jul 2025452 AMAQI
11th Jul 2025423 AMAQI
11th Jul 2025414 AMAQI
24°C18/30°C
11th Jul 2025425 AMAQI
11th Jul 2025446 AMAQI
11th Jul 2025437 AMAQI
11th Jul 2025488 AMAQI
11th Jul 2025509 AMAQI
11th Jul 20255010 AMAQI
11th Jul 20254811 AMAQI
11th Jul 20254712 PMAQI
11th Jul 2025461 PMAQI
11th Jul 2025462 PMAQI
11th Jul 2025463 PMAQI
11th Jul 2025474 PMAQI
11th Jul 2025475 PMAQI
11th Jul 2025476 PMAQI
11th Jul 2025477 PMAQI
11th Jul 2025478 PMAQI
11th Jul 2025459 PMAQI
11th Jul 20254410 PMAQI
11th Jul 20254411 PMAQI
12th Jul 20254412 AMAQI
12th Jul 2025431 AMAQI
12th Jul 2025422 AMAQI
12th Jul 2025393 AMAQI
12th Jul 2025384 AMAQI
24°C18/31°C
12th Jul 2025375 AMAQI
12th Jul 2025376 AMAQI
12th Jul 2025387 AMAQI
12th Jul 2025428 AMAQI
12th Jul 2025459 AMAQI
12th Jul 20254510 AMAQI
12th Jul 20254111 AMAQI
12th Jul 20254112 PMAQI
12th Jul 2025441 PMAQI
12th Jul 2025452 PMAQI
12th Jul 2025463 PMAQI
12th Jul 2025454 PMAQI
12th Jul 2025455 PMAQI
12th Jul 2025466 PMAQI
12th Jul 2025447 PMAQI
12th Jul 2025428 PMAQI
12th Jul 2025419 PMAQI
12th Jul 20254110 PMAQI
12th Jul 20254111 PMAQI
13th Jul 20254112 AMAQI
13th Jul 2025411 AMAQI
13th Jul 2025372 AMAQI
13th Jul 2025363 AMAQI
13th Jul 2025354 AMAQI
23°C18/30°C
13th Jul 2025365 AMAQI
13th Jul 2025366 AMAQI
13th Jul 2025357 AMAQI
13th Jul 2025368 AMAQI
13th Jul 2025389 AMAQI
13th Jul 20253810 AMAQI
13th Jul 20253811 AMAQI
13th Jul 20254012 PMAQI
13th Jul 2025391 PMAQI
13th Jul 2025392 PMAQI
13th Jul 2025403 PMAQI
13th Jul 2025394 PMAQI
13th Jul 2025405 PMAQI
13th Jul 2025406 PMAQI
13th Jul 2025397 PMAQI
13th Jul 2025408 PMAQI
13th Jul 2025409 PMAQI
13th Jul 20254110 PMAQI
13th Jul 20254111 PMAQI
14th Jul 20254012 AMAQI
14th Jul 2025401 AMAQI
14th Jul 2025442 AMAQI
14th Jul 2025443 AMAQI
14th Jul 2025444 AMAQI
23°C16/30°C
14th Jul 2025445 AMAQI
14th Jul 2025446 AMAQI
14th Jul 2025467 AMAQI
14th Jul 2025498 AMAQI
14th Jul 2025499 AMAQI
14th Jul 20254910 AMAQI
14th Jul 20254711 AMAQI
14th Jul 20254512 PMAQI
14th Jul 2025451 PMAQI
14th Jul 2025472 PMAQI
14th Jul 2025483 PMAQI
14th Jul 2025484 PMAQI
14th Jul 2025485 PMAQI
14th Jul 2025476 PMAQI
14th Jul 2025477 PMAQI
14th Jul 2025478 PMAQI
14th Jul 2025479 PMAQI
14th Jul 20254610 PMAQI
14th Jul 20254711 PMAQI
15th Jul 20254712 AMAQI
15th Jul 2025461 AMAQI
15th Jul 2025512 AMAQI
15th Jul 2025493 AMAQI
15th Jul 2025504 AMAQI
22°C17/26°C
15th Jul 2025515 AMAQI
15th Jul 2025506 AMAQI
15th Jul 2025507 AMAQI
15th Jul 2025508 AMAQI
15th Jul 2025519 AMAQI
15th Jul 20255210 AMAQI
15th Jul 20255311 AMAQI
15th Jul 20255112 PMAQI
15th Jul 2025531 PMAQI
15th Jul 2025532 PMAQI
15th Jul 2025533 PMAQI
15th Jul 2025534 PMAQI
15th Jul 2025525 PMAQI
15th Jul 2025536 PMAQI
15th Jul 2025537 PMAQI
15th Jul 2025538 PMAQI
15th Jul 2025529 PMAQI
15th Jul 20255210 PMAQI
15th Jul 20255311 PMAQI
16th Jul 20255012 AMAQI
16th Jul 2025511 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025533 AMAQI
16th Jul 2025524 AMAQI
19°C15/23°C
16th Jul 2025545 AMAQI
16th Jul 2025556 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025538 AMAQI
16th Jul 2025529 AMAQI
16th Jul 20255310 AMAQI
16th Jul 20255311 AMAQI
16th Jul 20255212 PMAQI
16th Jul 2025501 PMAQI
16th Jul 2025492 PMAQI
16th Jul 2025493 PMAQI
16th Jul 2025484 PMAQI
16th Jul 2025495 PMAQI
16th Jul 2025486 PMAQI
16th Jul 2025477 PMAQI
16th Jul 2025478 PMAQI
16th Jul 2025509 PMAQI
16th Jul 20255110 PMAQI
16th Jul 20254611 PMAQI
17th Jul 20254512 AMAQI
17th Jul 2025441 AMAQI
17th Jul 2025382 AMAQI
17th Jul 2025373 AMAQI
17th Jul 2025354 AMAQI
21°C16/27°C
17th Jul 2025345 AMAQI
17th Jul 2025346 AMAQI
17th Jul 2025337 AMAQI
17th Jul 2025358 AMAQI
17th Jul 2025349 AMAQI
17th Jul 20253310 AMAQI
17th Jul 20253211 AMAQI
17th Jul 20253412 PMAQI
17th Jul 2025381 PMAQI
17th Jul 2025382 PMAQI
17th Jul 2025323 PMAQI
17th Jul 2025324 PMAQI
17th Jul 2025315 PMAQI
17th Jul 2025326 PMAQI
17th Jul 2025347 PMAQI
17th Jul 2025348 PMAQI
17th Jul 2025349 PMAQI
17th Jul 20253410 PMAQI
17th Jul 20253311 PMAQI
18th Jul 20253212 AMAQI
18th Jul 2025301 AMAQI
18th Jul 2025242 AMAQI
18th Jul 2025233 AMAQI
18th Jul 2025224 AMAQI
21°C18/26°C
18th Jul 2025235 AMAQI
18th Jul 2025246 AMAQI
18th Jul 2025257 AMAQI
18th Jul 2025308 AMAQI
18th Jul 2025309 AMAQI
18th Jul 20253010 AMAQI
18th Jul 20252911 AMAQI
18th Jul 20252912 PMAQI
18th Jul 2025311 PMAQI
18th Jul 2025312 PMAQI
18th Jul 2025303 PMAQI
18th Jul 2025294 PMAQI
18th Jul 2025295 PMAQI
18th Jul 2025296 PMAQI
18th Jul 2025317 PMAQI
18th Jul 2025298 PMAQI
18th Jul 2025279 PMAQI
18th Jul 20252810 PMAQI
18th Jul 20252811 PMAQI
19th Jul 20252912 AMAQI
19th Jul 2025271 AMAQI
19th Jul 2025292 AMAQI
19th Jul 2025303 AMAQI
19th Jul 2025294 AMAQI
24°C19/31°C
19th Jul 2025295 AMAQI
19th Jul 2025296 AMAQI
19th Jul 2025297 AMAQI
19th Jul 2025338 AMAQI
19th Jul 2025359 AMAQI
19th Jul 20253610 AMAQI
19th Jul 20252911 AMAQI
19th Jul 20252912 PMAQI
19th Jul 2025291 PMAQI
19th Jul 2025322 PMAQI
19th Jul 2025333 PMAQI
19th Jul 2025324 PMAQI
19th Jul 2025325 PMAQI
19th Jul 2025326 PMAQI
19th Jul 2025317 PMAQI
19th Jul 2025308 PMAQI
19th Jul 2025319 PMAQI
19th Jul 20253210 PMAQI
19th Jul 20253111 PMAQI
20th Jul 20253212 AMAQI
20th Jul 2025311 AMAQI
20th Jul 2025282 AMAQI
20th Jul 2025253 AMAQI
20th Jul 2025244 AMAQI
19°C17/22°C
20th Jul 2025265 AMAQI
20th Jul 2025266 AMAQI
20th Jul 2025257 AMAQI
20th Jul 2025268 AMAQI
20th Jul 2025279 AMAQI
20th Jul 20252710 AMAQI
20th Jul 20252511 AMAQI
20th Jul 20252712 PMAQI
20th Jul 2025281 PMAQI
20th Jul 2025282 PMAQI
20th Jul 2025283 PMAQI
20th Jul 2025284 PMAQI
20th Jul 2025295 PMAQI
20th Jul 2025306 PMAQI
20th Jul 2025317 PMAQI
20th Jul 2025288 PMAQI
20th Jul 2025279 PMAQI
20th Jul 20252710 PMAQI
20th Jul 20253011 PMAQI
21st Jul 20253012 AMAQI
21st Jul 2025311 AMAQI
21st Jul 2025322 AMAQI
21st Jul 2025363 AMAQI
21st Jul 2025374 AMAQI
19°C16/23°C
21st Jul 2025395 AMAQI
21st Jul 2025396 AMAQI
21st Jul 2025407 AMAQI
21st Jul 2025398 AMAQI
21st Jul 2025389 AMAQI
21st Jul 20253910 AMAQI
21st Jul 20253911 AMAQI
21st Jul 20253712 PMAQI
21st Jul 2025401 PMAQI
21st Jul 2025392 PMAQI
21st Jul 2025363 PMAQI
21st Jul 2025364 PMAQI
21st Jul 2025385 PMAQI
21st Jul 2025386 PMAQI
21st Jul 2025347 PMAQI
21st Jul 2025338 PMAQI
21st Jul 2025409 PMAQI
21st Jul 20254010 PMAQI
21st Jul 20254011 PMAQI
22nd Jul 20253912 AMAQI
22nd Jul 2025361 AMAQI
22nd Jul 2025282 AMAQI
22nd Jul 2025273 AMAQI
22nd Jul 2025254 AMAQI
18°C15/23°C
22nd Jul 2025265 AMAQI
22nd Jul 2025276 AMAQI
22nd Jul 2025287 AMAQI
22nd Jul 2025288 AMAQI
22nd Jul 2025299 AMAQI
22nd Jul 20252910 AMAQI
22nd Jul 20252811 AMAQI
22nd Jul 20252712 PMAQI
22nd Jul 2025281 PMAQI
22nd Jul 2025292 PMAQI
22nd Jul 2025293 PMAQI
22nd Jul 2025304 PMAQI
22nd Jul 2025315 PMAQI
22nd Jul 2025316 PMAQI
22nd Jul 2025307 PMAQI
22nd Jul 2025318 PMAQI
22nd Jul 2025309 PMAQI
22nd Jul 20253010 PMAQI
22nd Jul 20253011 PMAQI
23rd Jul 20252912 AMAQI
23rd Jul 2025281 AMAQI
23rd Jul 2025282 AMAQI
23rd Jul 2025273 AMAQI
23rd Jul 2025284 AMAQI
19°C15/24°C
23rd Jul 2025295 AMAQI
23rd Jul 2025296 AMAQI
23rd Jul 2025287 AMAQI
23rd Jul 2025278 AMAQI
23rd Jul 2025289 AMAQI
23rd Jul 20253010 AMAQI
23rd Jul 20253311 AMAQI
23rd Jul 20253412 PMAQI
23rd Jul 2025341 PMAQI
23rd Jul 2025352 PMAQI
23rd Jul 2025353 PMAQI
23rd Jul 2025384 PMAQI
23rd Jul 2025395 PMAQI
23rd Jul 2025446 PMAQI
23rd Jul 2025447 PMAQI
23rd Jul 2025398 PMAQI
23rd Jul 2025369 PMAQI
23rd Jul 20253710 PMAQI
23rd Jul 20253711 PMAQI
24th Jul 20253712 AMAQI
24th Jul 2025381 AMAQI
24th Jul 2025482 AMAQI
24th Jul 2025473 AMAQI
24th Jul 2025454 AMAQI
19°C15/23°C
24th Jul 2025445 AMAQI
24th Jul 2025426 AMAQI
24th Jul 2025367 AMAQI
24th Jul 2025418 AMAQI
24th Jul 2025459 AMAQI
24th Jul 20254510 AMAQI
24th Jul 20254711 AMAQI
24th Jul 20254912 PMAQI
24th Jul 2025501 PMAQI
24th Jul 2025502 PMAQI
24th Jul 2025473 PMAQI
24th Jul 2025454 PMAQI
24th Jul 2025465 PMAQI
24th Jul 2025476 PMAQI
24th Jul 2025487 PMAQI
24th Jul 2025488 PMAQI
24th Jul 2025489 PMAQI
24th Jul 20254810 PMAQI
24th Jul 20254711 PMAQI
25th Jul 20254412 AMAQI
25th Jul 2025411 AMAQI
25th Jul 2025362 AMAQI
25th Jul 2025343 AMAQI
25th Jul 2025334 AMAQI
18°C16/21°C
25th Jul 2025355 AMAQI
25th Jul 2025356 AMAQI
25th Jul 2025357 AMAQI
25th Jul 2025348 AMAQI
25th Jul 2025349 AMAQI
25th Jul 20253410 AMAQI
25th Jul 20253511 AMAQI
25th Jul 20253712 PMAQI
25th Jul 2025371 PMAQI
25th Jul 2025382 PMAQI
25th Jul 2025393 PMAQI
25th Jul 2025394 PMAQI
25th Jul 2025385 PMAQI
25th Jul 2025376 PMAQI
25th Jul 2025397 PMAQI
25th Jul 2025398 PMAQI
25th Jul 2025429 PMAQI
25th Jul 20254310 PMAQI
25th Jul 20254511 PMAQI
26th Jul 20254512 AMAQI
26th Jul 2025451 AMAQI
26th Jul 2025512 AMAQI
26th Jul 2025503 AMAQI
26th Jul 2025484 AMAQI
21°C16/26°C
26th Jul 2025525 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025507 AMAQI
26th Jul 2025518 AMAQI
26th Jul 2025529 AMAQI
26th Jul 20254910 AMAQI
26th Jul 20254811 AMAQI
26th Jul 20254712 PMAQI
26th Jul 2025461 PMAQI
26th Jul 2025452 PMAQI
26th Jul 2025453 PMAQI
26th Jul 2025444 PMAQI
26th Jul 2025455 PMAQI
26th Jul 2025456 PMAQI
26th Jul 2025467 PMAQI
26th Jul 2025458 PMAQI
26th Jul 2025479 PMAQI
26th Jul 20254710 PMAQI
26th Jul 20254611 PMAQI
27th Jul 20254612 AMAQI
27th Jul 2025431 AMAQI
27th Jul 2025332 AMAQI
27th Jul 2025363 AMAQI
27th Jul 2025314 AMAQI
20°C17/23°C
27th Jul 2025255 AMAQI
27th Jul 2025236 AMAQI
27th Jul 2025247 AMAQI
27th Jul 2025258 AMAQI
27th Jul 2025279 AMAQI
27th Jul 20252710 AMAQI
27th Jul 20252811 AMAQI
27th Jul 20252912 PMAQI
27th Jul 2025301 PMAQI
27th Jul 2025302 PMAQI
27th Jul 2025323 PMAQI
27th Jul 2025324 PMAQI
27th Jul 2025335 PMAQI
27th Jul 2025326 PMAQI
27th Jul 2025317 PMAQI
27th Jul 2025328 PMAQI
27th Jul 2025309 PMAQI
27th Jul 20253110 PMAQI
27th Jul 20253111 PMAQI
28th Jul 20253212 AMAQI
28th Jul 2025321 AMAQI
28th Jul 2025322 AMAQI
28th Jul 2025343 AMAQI
28th Jul 2025364 AMAQI
19°C16/23°C
28th Jul 2025355 AMAQI
28th Jul 2025336 AMAQI
28th Jul 2025347 AMAQI
28th Jul 2025368 AMAQI
28th Jul 2025349 AMAQI
28th Jul 20253410 AMAQI
28th Jul 20253611 AMAQI
28th Jul 20253812 PMAQI
28th Jul 2025381 PMAQI
28th Jul 2025362 PMAQI
28th Jul 2025353 PMAQI
28th Jul 2025344 PMAQI
28th Jul 2025345 PMAQI
28th Jul 2025346 PMAQI
28th Jul 2025347 PMAQI
28th Jul 2025348 PMAQI
28th Jul 2025359 PMAQI
28th Jul 20253610 PMAQI
28th Jul 20253611 PMAQI
29th Jul 20253812 AMAQI
29th Jul 2025371 AMAQI
29th Jul 2025372 AMAQI
29th Jul 2025373 AMAQI
29th Jul 2025344 AMAQI
19°C14/24°C
29th Jul 2025335 AMAQI
29th Jul 2025316 AMAQI
29th Jul 2025327 AMAQI
29th Jul 2025308 AMAQI
29th Jul 2025329 AMAQI
29th Jul 20253210 AMAQI
29th Jul 20253211 AMAQI
29th Jul 20253412 PMAQI
29th Jul 2025361 PMAQI
29th Jul 2025362 PMAQI
29th Jul 2025353 PMAQI
29th Jul 2025354 PMAQI
29th Jul 2025345 PMAQI
29th Jul 2025346 PMAQI
29th Jul 2025347 PMAQI
29th Jul 2025378 PMAQI
29th Jul 2025379 PMAQI
29th Jul 20253510 PMAQI
29th Jul 20253711 PMAQI
30th Jul 20253712 AMAQI
30th Jul 2025361 AMAQI
30th Jul 2025352 AMAQI
30th Jul 2025363 AMAQI
30th Jul 2025384 AMAQI
18°C15/22°C
30th Jul 2025375 AMAQI
30th Jul 2025366 AMAQI
30th Jul 2025367 AMAQI
30th Jul 2025368 AMAQI
30th Jul 2025379 AMAQI
30th Jul 20253910 AMAQI
30th Jul 20253811 AMAQI
30th Jul 20253812 PMAQI
30th Jul 2025391 PMAQI
30th Jul 2025392 PMAQI
30th Jul 2025383 PMAQI
30th Jul 2025404 PMAQI
30th Jul 2025415 PMAQI
30th Jul 2025426 PMAQI
30th Jul 2025467 PMAQI
30th Jul 2025408 PMAQI
30th Jul 2025419 PMAQI
30th Jul 20254210 PMAQI
30th Jul 20254111 PMAQI
31st Jul 20254112 AMAQI
31st Jul 2025411 AMAQI
31st Jul 2025442 AMAQI
31st Jul 2025493 AMAQI
31st Jul 2025564 AMAQI
20°C16/24°C
31st Jul 2025545 AMAQI
31st Jul 2025596 AMAQI
31st Jul 2025637 AMAQI
31st Jul 2025728 AMAQI
31st Jul 2025829 AMAQI
31st Jul 20256110 AMAQI
31st Jul 20254711 AMAQI
31st Jul 20256312 PMAQI
31st Jul 2025741 PMAQI
31st Jul 2025782 PMAQI
31st Jul 2025763 PMAQI
31st Jul 2025764 PMAQI
31st Jul 2025775 PMAQI
31st Jul 2025776 PMAQI
31st Jul 2025767 PMAQI
31st Jul 2025768 PMAQI
31st Jul 2025839 PMAQI
31st Jul 20257110 PMAQI
31st Jul 20256111 PMAQI
1st Aug 20256012 AMAQI
1st Aug 2025631 AMAQI
1st Aug 2025612 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025574 AMAQI
20°C17/25°C
1st Aug 2025575 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025577 AMAQI
1st Aug 2025558 AMAQI
1st Aug 2025539 AMAQI
1st Aug 20255510 AMAQI
1st Aug 20255511 AMAQI
1st Aug 20255212 PMAQI
1st Aug 2025521 PMAQI
1st Aug 2025512 PMAQI
1st Aug 2025473 PMAQI
1st Aug 2025454 PMAQI
1st Aug 2025425 PMAQI
1st Aug 2025406 PMAQI
1st Aug 2025417 PMAQI
1st Aug 2025378 PMAQI
1st Aug 2025509 PMAQI
1st Aug 20254210 PMAQI
1st Aug 20253511 PMAQI
2nd Aug 20253712 AMAQI
2nd Aug 2025381 AMAQI
2nd Aug 2025382 AMAQI
2nd Aug 2025363 AMAQI
2nd Aug 2025344 AMAQI
18°C13/22°C
2nd Aug 2025335 AMAQI
2nd Aug 2025326 AMAQI
2nd Aug 2025337 AMAQI
2nd Aug 2025368 AMAQI
2nd Aug 2025339 AMAQI
2nd Aug 20253210 AMAQI
2nd Aug 20253111 AMAQI
2nd Aug 20253212 PMAQI
2nd Aug 2025271 PMAQI
2nd Aug 2025262 PMAQI
2nd Aug 2025273 PMAQI
2nd Aug 2025294 PMAQI
2nd Aug 2025335 PMAQI
2nd Aug 2025346 PMAQI
2nd Aug 2025407 PMAQI
2nd Aug 2025388 PMAQI
2nd Aug 2025329 PMAQI
2nd Aug 20253810 PMAQI
2nd Aug 20254811 PMAQI
3rd Aug 20255412 AMAQI
3rd Aug 2025521 AMAQI
3rd Aug 2025562 AMAQI
3rd Aug 2025643 AMAQI
3rd Aug 2025604 AMAQI
18°C14/22°C
3rd Aug 2025625 AMAQI
3rd Aug 2025656 AMAQI
3rd Aug 2025617 AMAQI
3rd Aug 2025668 AMAQI
3rd Aug 2025669 AMAQI
3rd Aug 20256210 AMAQI
3rd Aug 20255811 AMAQI
3rd Aug 20256212 PMAQI
3rd Aug 2025631 PMAQI
3rd Aug 2025682 PMAQI
3rd Aug 2025713 PMAQI
3rd Aug 2025744 PMAQI
3rd Aug 2025755 PMAQI
3rd Aug 2025746 PMAQI
3rd Aug 2025697 PMAQI
3rd Aug 2025698 PMAQI
3rd Aug 2025619 PMAQI
3rd Aug 20257010 PMAQI
3rd Aug 20257411 PMAQI
4th Aug 20257012 AMAQI
4th Aug 2025761 AMAQI
4th Aug 2025702 AMAQI
4th Aug 2025713 AMAQI
4th Aug 2025764 AMAQI
19°C14/24°C
4th Aug 2025725 AMAQI
4th Aug 2025756 AMAQI
4th Aug 2025787 AMAQI
4th Aug 2025768 AMAQI
4th Aug 2025809 AMAQI
4th Aug 20258410 AMAQI
4th Aug 20258111 AMAQI
4th Aug 20257912 PMAQI
4th Aug 2025761 PMAQI
4th Aug 2025692 PMAQI
4th Aug 2025693 PMAQI
4th Aug 2025654 PMAQI
4th Aug 2025625 PMAQI
4th Aug 2025606 PMAQI
4th Aug 2025607 PMAQI
4th Aug 2025588 PMAQI
4th Aug 2025789 PMAQI
4th Aug 20256810 PMAQI
4th Aug 20256011 PMAQI
5th Aug 20256012 AMAQI
5th Aug 2025661 AMAQI
5th Aug 2025692 AMAQI
5th Aug 2025673 AMAQI
5th Aug 2025674 AMAQI
20°C16/25°C
5th Aug 2025665 AMAQI
5th Aug 2025646 AMAQI
5th Aug 2025637 AMAQI
5th Aug 2025658 AMAQI
5th Aug 2025679 AMAQI
5th Aug 20256610 AMAQI
5th Aug 20256511 AMAQI
5th Aug 20256512 PMAQI
5th Aug 2025631 PMAQI
5th Aug 2025612 PMAQI
5th Aug 2025603 PMAQI
5th Aug 2025614 PMAQI
5th Aug 2025575 PMAQI
5th Aug 2025596 PMAQI
5th Aug 2025597 PMAQI
5th Aug 2025588 PMAQI
5th Aug 2025619 PMAQI
5th Aug 20255710 PMAQI
5th Aug 20255311 PMAQI
6th Aug 20255612 AMAQI
6th Aug 2025581 AMAQI
6th Aug 2025592 AMAQI
6th Aug 2025613 AMAQI
6th Aug 2025594 AMAQI
18°C13/23°C
6th Aug 2025605 AMAQI
6th Aug 2025646 AMAQI
6th Aug 2025647 AMAQI
6th Aug 2025688 AMAQI
6th Aug 2025689 AMAQI
6th Aug 20257210 AMAQI
6th Aug 20256811 AMAQI
6th Aug 20256612 PMAQI
6th Aug 2025601 PMAQI
6th Aug 2025572 PMAQI
6th Aug 2025583 PMAQI
6th Aug 2025574 PMAQI
6th Aug 2025575 PMAQI
6th Aug 2025586 PMAQI
6th Aug 2025557 PMAQI
6th Aug 2025558 PMAQI
6th Aug 2025619 PMAQI
6th Aug 20255710 PMAQI
6th Aug 20255311 PMAQI
7th Aug 20255412 AMAQI
7th Aug 2025531 AMAQI
7th Aug 2025582 AMAQI
7th Aug 2025633 AMAQI
7th Aug 2025594 AMAQI
19°C14/24°C
7th Aug 2025595 AMAQI
7th Aug 2025596 AMAQI
7th Aug 2025607 AMAQI
7th Aug 2025558 AMAQI
7th Aug 2025559 AMAQI
7th Aug 20255710 AMAQI
7th Aug 20255711 AMAQI
7th Aug 20255712 PMAQI
7th Aug 2025571 PMAQI
7th Aug 2025522 PMAQI
7th Aug 2025533 PMAQI
7th Aug 2025524 PMAQI
7th Aug 2025545 PMAQI
7th Aug 2025556 PMAQI
7th Aug 2025537 PMAQI
7th Aug 2025538 PMAQI
7th Aug 2025549 PMAQI
7th Aug 20255410 PMAQI
7th Aug 20255411 PMAQI
8th Aug 20255412 AMAQI
8th Aug 2025521 AMAQI
8th Aug 2025542 AMAQI
8th Aug 2025593 AMAQI
8th Aug 2025634 AMAQI
19°C15/24°C
8th Aug 2025615 AMAQI
5 AM8th Aug 2025636 AMAQI
8th Aug 2025637 AMAQI
8th Aug 2025668 AMAQI
8th Aug 2025659 AMAQI
8th Aug 20254410 AMAQI
8th Aug 20254411 AMAQI
8th Aug 20254412 PMAQI
8th Aug 2025431 PMAQI
1 PM9 PM
1 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 9 PM
44AQI
17 hours / Day
510 hours / Month
Avg. Lowest Time
5 AM - 9 PM
44AQI
17 hours / Day
510 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 9 PM (Avg. 44), while the lowest AQI was between 5 AM to 9 PM (Avg. 44).
Night time
Avg. Highest Time
12 AM - 11 PM
44AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
12 AM - 11 PM
44AQI
7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 44), while the lowest AQI was between 12 AM to 11 PM (Avg. 44).
2025 Days Vs Air Quality
London, London, United Kingdom
2025
67%
147
32%
69
1%
3
Total number of days with different AQI categories in last 220 days in 2025 (145 days remaining)
Good
147 DaysModerate
69 DaysPoor
3 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 67%
Health Risk Level:
Moderate
In 2025, 67% of 220 days were within WHO’s safe air quality limits, and 33% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
London, London, United Kingdom
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
1st January 2025
30AQI
30AQI
2nd January 2025
34AQI
34AQI
3rd January 2025
46AQI
46AQI
4th January 2025
58AQI
58AQI
5th January 2025
31AQI
31AQI
6th January 2025
24AQI
24AQI
7th January 2025
32AQI
32AQI
8th January 2025
47AQI
47AQI
9th January 2025
55AQI
55AQI
10th January 2025
67AQI
67AQI
11th January 2025
97AQI
97AQI
12th January 2025
116AQI
116AQI
13th January 2025
55AQI
55AQI
14th January 2025
56AQI
56AQI
15th January 2025
57AQI
57AQI
16th January 2025
53AQI
53AQI
17th January 2025
61AQI
61AQI
18th January 2025
83AQI
83AQI
19th January 2025
70AQI
70AQI
20th January 2025
68AQI
68AQI
21st January 2025
75AQI
75AQI
22nd January 2025
82AQI
82AQI
23rd January 2025
66AQI
66AQI
24th January 2025
57AQI
57AQI
25th January 2025
45AQI
45AQI
26th January 2025
41AQI
41AQI
27th January 2025
32AQI
32AQI
28th January 2025
33AQI
33AQI
29th January 2025
32AQI
32AQI
30th January 2025
35AQI
35AQI
31st January 2025
37AQI
37AQI
1st February 2025
38AQI
38AQI
2nd February 2025
54AQI
54AQI
3rd February 2025
59AQI
59AQI
4th February 2025
40AQI
40AQI
5th February 2025
49AQI
49AQI
6th February 2025
50AQI
50AQI
7th February 2025
47AQI
47AQI
8th February 2025
71AQI
71AQI
9th February 2025
65AQI
65AQI
10th February 2025
96AQI
96AQI
11th February 2025
79AQI
79AQI
12th February 2025
71AQI
71AQI
13th February 2025
73AQI
73AQI
14th February 2025
71AQI
71AQI
15th February 2025
93AQI
93AQI
16th February 2025
71AQI
71AQI
17th February 2025
67AQI
67AQI
18th February 2025
81AQI
81AQI
19th February 2025
90AQI
90AQI
20th February 2025
55AQI
55AQI
21st February 2025
38AQI
38AQI
22nd February 2025
48AQI
48AQI
23rd February 2025
47AQI
47AQI
24th February 2025
37AQI
37AQI
25th February 2025
38AQI
38AQI
26th February 2025
34AQI
34AQI
27th February 2025
36AQI
36AQI
28th February 2025
50AQI
50AQI
1st March 2025
52AQI
52AQI
2nd March 2025
58AQI
58AQI
3rd March 2025
70AQI
70AQI
4th March 2025
79AQI
79AQI
5th March 2025
104AQI
104AQI
6th March 2025
86AQI
86AQI
7th March 2025
55AQI
55AQI
8th March 2025
69AQI
69AQI
9th March 2025
95AQI
95AQI
10th March 2025
147AQI
147AQI
11th March 2025
67AQI
67AQI
12th March 2025
43AQI
43AQI
13th March 2025
35AQI
35AQI
14th March 2025
36AQI
36AQI
15th March 2025
31AQI
31AQI
16th March 2025
32AQI
32AQI
17th March 2025
34AQI
34AQI
18th March 2025
50AQI
50AQI
19th March 2025
67AQI
67AQI
20th March 2025
63AQI
63AQI
21st March 2025
80AQI
80AQI
22nd March 2025
52AQI
52AQI
23rd March 2025
83AQI
83AQI
24th March 2025
88AQI
88AQI
25th March 2025
90AQI
90AQI
26th March 2025
58AQI
58AQI
27th March 2025
52AQI
52AQI
28th March 2025
34AQI
34AQI
29th March 2025
31AQI
31AQI
30th March 2025
35AQI
35AQI
31st March 2025
38AQI
38AQI
1st April 2025
35AQI
35AQI
2nd April 2025
45AQI
45AQI
3rd April 2025
57AQI
57AQI
4th April 2025
72AQI
72AQI
5th April 2025
40AQI
40AQI
6th April 2025
30AQI
30AQI
7th April 2025
35AQI
35AQI
8th April 2025
57AQI
57AQI
9th April 2025
44AQI
44AQI
10th April 2025
38AQI
38AQI
11th April 2025
59AQI
59AQI
12th April 2025
74AQI
74AQI
13th April 2025
53AQI
53AQI
14th April 2025
34AQI
34AQI
15th April 2025
45AQI
45AQI
16th April 2025
29AQI
29AQI
17th April 2025
31AQI
31AQI
18th April 2025
42AQI
42AQI
19th April 2025
45AQI
45AQI
20th April 2025
30AQI
30AQI
21st April 2025
50AQI
50AQI
22nd April 2025
38AQI
38AQI
23rd April 2025
32AQI
32AQI
24th April 2025
46AQI
46AQI
25th April 2025
44AQI
44AQI
26th April 2025
58AQI
58AQI
27th April 2025
69AQI
69AQI
28th April 2025
56AQI
56AQI
29th April 2025
58AQI
58AQI
30th April 2025
60AQI
60AQI
1st May 2025
76AQI
76AQI
2nd May 2025
58AQI
58AQI
3rd May 2025
57AQI
57AQI
4th May 2025
44AQI
44AQI
5th May 2025
32AQI
32AQI
6th May 2025
32AQI
32AQI
7th May 2025
35AQI
35AQI
8th May 2025
34AQI
34AQI
9th May 2025
41AQI
41AQI
10th May 2025
37AQI
37AQI
11th May 2025
43AQI
43AQI
12th May 2025
48AQI
48AQI
13th May 2025
45AQI
45AQI
14th May 2025
42AQI
42AQI
15th May 2025
42AQI
42AQI
16th May 2025
48AQI
48AQI
17th May 2025
38AQI
38AQI
18th May 2025
48AQI
48AQI
19th May 2025
45AQI
45AQI
20th May 2025
36AQI
36AQI
21st May 2025
41AQI
41AQI
22nd May 2025
40AQI
40AQI
23rd May 2025
35AQI
35AQI
24th May 2025
34AQI
34AQI
25th May 2025
25AQI
25AQI
26th May 2025
30AQI
30AQI
27th May 2025
28AQI
28AQI
28th May 2025
25AQI
25AQI
29th May 2025
29AQI
29AQI
30th May 2025
30AQI
30AQI
31st May 2025
32AQI
32AQI
1st June 2025
33AQI
33AQI
2nd June 2025
27AQI
27AQI
3rd June 2025
30AQI
30AQI
4th June 2025
30AQI
30AQI
5th June 2025
29AQI
29AQI
6th June 2025
27AQI
27AQI
7th June 2025
22AQI
22AQI
8th June 2025
25AQI
25AQI
9th June 2025
53AQI
53AQI
10th June 2025
50AQI
50AQI
11th June 2025
42AQI
42AQI
12th June 2025
54AQI
54AQI
13th June 2025
52AQI
52AQI
14th June 2025
46AQI
46AQI
15th June 2025
34AQI
34AQI
16th June 2025
32AQI
32AQI
17th June 2025
33AQI
33AQI
18th June 2025
34AQI
34AQI
19th June 2025
44AQI
44AQI
20th June 2025
53AQI
53AQI
21st June 2025
52AQI
52AQI
22nd June 2025
53AQI
53AQI
23rd June 2025
30AQI
30AQI
24th June 2025
29AQI
29AQI
25th June 2025
29AQI
29AQI
26th June 2025
30AQI
30AQI
27th June 2025
29AQI
29AQI
28th June 2025
30AQI
30AQI
29th June 2025
37AQI
37AQI
30th June 2025
39AQI
39AQI
1st July 2025
48AQI
48AQI
2nd July 2025
43AQI
43AQI
3rd July 2025
34AQI
34AQI
4th July 2025
33AQI
33AQI
5th July 2025
33AQI
33AQI
6th July 2025
29AQI
29AQI
7th July 2025
24AQI
24AQI
8th July 2025
28AQI
28AQI
9th July 2025
29AQI
29AQI
10th July 2025
31AQI
31AQI
11th July 2025
39AQI
39AQI
12th July 2025
38AQI
38AQI
13th July 2025
37AQI
37AQI
14th July 2025
39AQI
39AQI
15th July 2025
31AQI
31AQI
16th July 2025
29AQI
29AQI
17th July 2025
30AQI
30AQI
18th July 2025
33AQI
33AQI
19th July 2025
35AQI
35AQI
20th July 2025
30AQI
30AQI
21st July 2025
24AQI
24AQI
22nd July 2025
22AQI
22AQI
23rd July 2025
30AQI
30AQI
24th July 2025
43AQI
43AQI
25th July 2025
37AQI
37AQI
26th July 2025
43AQI
43AQI
27th July 2025
30AQI
30AQI
28th July 2025
30AQI
30AQI
29th July 2025
29AQI
29AQI
30th July 2025
32AQI
32AQI
31st July 2025
26AQI
26AQI
1st August 2025
22AQI
22AQI
2nd August 2025
21AQI
21AQI
3rd August 2025
27AQI
27AQI
4th August 2025
24AQI
24AQI
5th August 2025
25AQI
25AQI
6th August 2025
30AQI
30AQI
7th August 2025
33AQI
33AQI
54AQI
59AQI
62AQI
47AQI
40AQI
37AQI
33AQI
26AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202546AQI
14
16
1
13
15
11
18
2
19
11
28
3
24
6
31
7
147
69
3
Highest AQI recorded in
March62AQI
Lowest AQI recorded in
August26AQI
202442AQI
24
7
27
2
20
11
28
2
15
16
27
3
29
2
26
5
23
7
28
3
17
13
28
3
292
74
Highest AQI recorded in
November52AQI
Lowest AQI recorded in
April34AQI
202343AQI
23
8
13
13
2
28
3
16
14
23
8
22
8
31
30
1
20
9
1
26
5
25
4
27
4
284
77
3
Highest AQI recorded in
February56AQI
Lowest AQI recorded in
July35AQI
202246AQI
14
17
17
4
12
15
4
24
6
25
6
26
4
22
2
1
26
2
22
9
25
5
16
15
230
85
4
Highest AQI recorded in
March64AQI
Lowest AQI recorded in
August27AQI
202142AQI
22
8
19
9
19
10
2
23
6
1
25
6
22
8
22
9
31
21
8
1
26
5
18
12
27
4
275
85
4
Highest AQI recorded in
March50AQI
Lowest AQI recorded in
August31AQI
202040AQI
10
3
14
5
2
18
26
4
31
22
8
1
26
4
31
18
9
3
20
11
216
44
6
Highest AQI recorded in
November55AQI
Lowest AQI recorded in
July28AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
46AQILeast Polluted Year Recorded
2020(Avg.)
40AQILondon's annual 2025 AQI (46) shows an average percentage change of 9.1% (worsened AQI) compared to previous years: 2020 (40), 2021 (42), 2022 (46), 2023 (43), 2024 (42).
