Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à London, Ontario, Canada

Plongez dans des détails sur la qualité de l'air avec des données historiques, des tendances mensuelles et annuelles à portée de main !

Bon
050
Modéré
100
Pauvre
150
Non sain
200
Sévère
300
Dangereux
301+

Analyse de la qualité de l'air de Août

London, Ontario, Canada

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
16th Aug 2023
92AQI
AQI le plus bas enregistré le
30th Aug 2023
19AQI

Analyse du même jour (1st August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 73 de Modéré qualité de l'air le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 1st Aug - 2nd Aug 2025

London, Ontario, Canada

AQI
Jour
Nuit
.

6 AM1st Aug 2025

9 PM

5 AM2nd Aug 2025

Heure du jour
Heure moyenne la plus haute
6AM1st Aug

58AQI

Heure moyenne la plus basse
8PM1st Aug

37AQI

Heure de la nuit
Heure moyenne la plus haute
9PM1st Aug

50AQI

Heure moyenne la plus basse
5AM2nd Aug

33AQI

Au cours des 24 dernières heures,

L'AQI de London a atteint son point le plus élevé de 58 à 6 AM pendant le Jour, tandis que le point le plus bas, 33, a été enregistré à 5 AM pendant le Nuit entre 1st Aug et 2nd Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

London, Ontario, Canada

JulAug
03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd
Jour
Nuit
3rd Jul 2025396 AMAQI
3rd Jul 2025427 AMAQI
3rd Jul 2025428 AMAQI
3rd Jul 2025429 AMAQI
3rd Jul 20254510 AMAQI
3rd Jul 20254311 AMAQI
3rd Jul 20254412 PMAQI
3rd Jul 2025431 PMAQI
3rd Jul 2025432 PMAQI
3rd Jul 2025433 PMAQI
3rd Jul 2025434 PMAQI
3rd Jul 2025415 PMAQI
3rd Jul 2025426 PMAQI
3rd Jul 2025427 PMAQI
3rd Jul 2025438 PMAQI
3rd Jul 2025429 PMAQI
3rd Jul 20254210 PMAQI
3rd Jul 20254211 PMAQI
4th Jul 20254212 AMAQI
4th Jul 2025411 AMAQI
4th Jul 2025402 AMAQI
4th Jul 2025423 AMAQI
4th Jul 2025434 AMAQI
4th Jul 2025445 AMAQI

22°C15/29°C

4th Jul 2025446 AMAQI
4th Jul 2025427 AMAQI
4th Jul 2025418 AMAQI
4th Jul 2025449 AMAQI
4th Jul 20254310 AMAQI
4th Jul 20254311 AMAQI
4th Jul 20254212 PMAQI
4th Jul 2025411 PMAQI
4th Jul 2025412 PMAQI
4th Jul 2025413 PMAQI
4th Jul 2025424 PMAQI
4th Jul 2025425 PMAQI
4th Jul 2025426 PMAQI
4th Jul 2025447 PMAQI
4th Jul 2025438 PMAQI
4th Jul 2025429 PMAQI
4th Jul 20254210 PMAQI
4th Jul 20254611 PMAQI
5th Jul 20254712 AMAQI
5th Jul 2025471 AMAQI
5th Jul 2025492 AMAQI
5th Jul 2025483 AMAQI
5th Jul 2025464 AMAQI
5th Jul 2025445 AMAQI

20°C11/29°C

5th Jul 2025446 AMAQI
5th Jul 2025477 AMAQI
5th Jul 2025488 AMAQI
5th Jul 2025509 AMAQI
5th Jul 20255110 AMAQI
5th Jul 20254911 AMAQI
5th Jul 20254812 PMAQI
5th Jul 2025481 PMAQI
5th Jul 2025472 PMAQI
5th Jul 2025483 PMAQI
5th Jul 2025484 PMAQI
5th Jul 2025475 PMAQI
5th Jul 2025486 PMAQI
5th Jul 2025497 PMAQI
5th Jul 2025498 PMAQI
5th Jul 2025479 PMAQI
5th Jul 20254710 PMAQI
5th Jul 20254711 PMAQI
6th Jul 20254712 AMAQI
6th Jul 2025461 AMAQI
6th Jul 2025472 AMAQI
6th Jul 2025453 AMAQI
6th Jul 2025464 AMAQI
6th Jul 2025445 AMAQI

24°C16/32°C

6th Jul 2025456 AMAQI
6th Jul 2025457 AMAQI
6th Jul 2025478 AMAQI
6th Jul 2025469 AMAQI
6th Jul 20254510 AMAQI
6th Jul 20254511 AMAQI
6th Jul 20254612 PMAQI
6th Jul 2025441 PMAQI
6th Jul 2025442 PMAQI
6th Jul 2025463 PMAQI
6th Jul 2025444 PMAQI
6th Jul 2025445 PMAQI
6th Jul 2025446 PMAQI
6th Jul 2025447 PMAQI
6th Jul 2025458 PMAQI
6th Jul 2025459 PMAQI
6th Jul 20254510 PMAQI
6th Jul 20254511 PMAQI
7th Jul 20254512 AMAQI
7th Jul 2025441 AMAQI
7th Jul 2025412 AMAQI
7th Jul 2025403 AMAQI
7th Jul 2025404 AMAQI
7th Jul 2025385 AMAQI

27°C21/35°C

7th Jul 2025376 AMAQI
7th Jul 2025377 AMAQI
7th Jul 2025368 AMAQI
7th Jul 2025399 AMAQI
7th Jul 20253610 AMAQI
7th Jul 20253611 AMAQI
7th Jul 20253712 PMAQI
7th Jul 2025371 PMAQI
7th Jul 2025362 PMAQI
7th Jul 2025363 PMAQI
7th Jul 2025384 PMAQI
7th Jul 2025375 PMAQI
7th Jul 2025366 PMAQI
7th Jul 2025367 PMAQI
7th Jul 2025378 PMAQI
7th Jul 2025379 PMAQI
7th Jul 20253710 PMAQI
7th Jul 20253711 PMAQI
8th Jul 20253712 AMAQI
8th Jul 2025361 AMAQI
8th Jul 2025392 AMAQI
8th Jul 2025373 AMAQI
8th Jul 2025344 AMAQI
8th Jul 2025315 AMAQI

21°C17/24°C

8th Jul 2025326 AMAQI
8th Jul 2025307 AMAQI
8th Jul 2025308 AMAQI
8th Jul 2025339 AMAQI
8th Jul 20253410 AMAQI
8th Jul 20253511 AMAQI
8th Jul 20253612 PMAQI
8th Jul 2025361 PMAQI
8th Jul 2025362 PMAQI
8th Jul 2025383 PMAQI
8th Jul 2025374 PMAQI
8th Jul 2025385 PMAQI
8th Jul 2025386 PMAQI
8th Jul 2025377 PMAQI
8th Jul 2025378 PMAQI
8th Jul 2025379 PMAQI
8th Jul 20253710 PMAQI
8th Jul 20253911 PMAQI
9th Jul 20254012 AMAQI
9th Jul 2025401 AMAQI
9th Jul 2025422 AMAQI
9th Jul 2025443 AMAQI
9th Jul 2025444 AMAQI
9th Jul 2025455 AMAQI

20°C14/25°C

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
10th Jul 2025415 AMAQI

21°C16/27°C

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
11th Jul 2025425 AMAQI

23°C18/28°C

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
12th Jul 2025375 AMAQI

22°C16/30°C

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
13th Jul 2025365 AMAQI

27°C20/34°C

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
14th Jul 2025445 AMAQI

25°C21/30°C

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
15th Jul 2025515 AMAQI

25°C19/32°C

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
16th Jul 2025545 AMAQI

24°C16/33°C

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
17th Jul 2025345 AMAQI

24°C17/32°C

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
18th Jul 2025235 AMAQI

21°C15/23°C

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
19th Jul 2025295 AMAQI

18°C10/25°C

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
20th Jul 2025265 AMAQI

20°C11/29°C

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
21st Jul 2025395 AMAQI

22°C14/27°C

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
22nd Jul 2025265 AMAQI

17°C11/25°C

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
23rd Jul 2025295 AMAQI

18°C9/25°C

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
24th Jul 2025445 AMAQI

21°C13/30°C

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
25th Jul 2025355 AMAQI

26°C16/35°C

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
26th Jul 2025525 AMAQI

24°C20/28°C

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
27th Jul 2025255 AMAQI

22°C18/28°C

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
28th Jul 2025355 AMAQI

25°C21/32°C

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
29th Jul 2025335 AMAQI

24°C16/33°C

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
30th Jul 2025375 AMAQI

25°C18/34°C

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
31st Jul 2025545 AMAQI

23°C18/29°C

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
1st Aug 2025575 AMAQI

20°C15/25°C

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
2nd Aug 2025335 AMAQI

17°C9/23°C

2nd Aug 2025326 AMAQI
6 AM
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
1 PM
2nd Aug 2025262 PMAQI
2nd Aug 2025273 PMAQI
2nd Aug 2025294 PMAQI
2nd Aug 2025335 PMAQI
2nd Aug 2025326 PMAQI
2nd Aug 2025217 PMAQI
2nd Aug 2025218 PMAQI
2nd Aug 2025229 PMAQI
9 PM
2nd Aug 20252210 PMAQI
1 AM
5 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
6 AM - 9 PM

41AQI

16 heures / Jour
480 heures / Mois
Heure moyenne la plus basse
6 AM - 9 PM

41AQI

16 heures / Jour
480 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 6 AM à 9 PM (Moyenne 41), tandis que l'AQI le plus bas était entre 6 AM à 9 PM (Moyenne 41).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

40AQI

8 heures / Jour
240 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM

40AQI

8 heures / Jour
240 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 40), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 40).

Jours de 2025 Vs Qualité de l'Air

London, Ontario, Canada

2025

86%

184

13%

28

0.4%

1

Nombre total de jours avec différentes catégories AQI au cours des 214 derniers jours de 2025 (151 jours restants)

Bon
184 Jours
Modéré
28 Jours
Pauvre
1 Jours
Non sain
0 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 86%

Niveau de risque sanitaire:

Faible

En 2025, 86% des 214 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Faible, mais les effets à long terme, en particulier sur les personnes vulnérables, restent incertains.

Aperçus Annuels sur la Qualité de l'Air

London, Ontario, Canada

Niveaux AQI en 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Dim.Lun.Mar.Mer.Jeu.Ven.Sam.

Jan.

Fév.

Mar.

Avr.

Mai

Juin

Juil.

Août

Sep.

Oct.

Nov.

Déc.

1st Janvier 2025
20AQI
2nd Janvier 2025
24AQI
3rd Janvier 2025
23AQI
4th Janvier 2025
26AQI
5th Janvier 2025
24AQI
6th Janvier 2025
22AQI
7th Janvier 2025
24AQI
8th Janvier 2025
26AQI
9th Janvier 2025
26AQI
10th Janvier 2025
49AQI
11th Janvier 2025
64AQI
12th Janvier 2025
49AQI
13th Janvier 2025
35AQI
14th Janvier 2025
27AQI
15th Janvier 2025
25AQI
16th Janvier 2025
50AQI
17th Janvier 2025
41AQI
18th Janvier 2025
28AQI
19th Janvier 2025
28AQI
20th Janvier 2025
28AQI
21st Janvier 2025
24AQI
22nd Janvier 2025
29AQI
23rd Janvier 2025
38AQI
24th Janvier 2025
27AQI
25th Janvier 2025
48AQI
26th Janvier 2025
30AQI
27th Janvier 2025
26AQI
28th Janvier 2025
29AQI
29th Janvier 2025
26AQI
30th Janvier 2025
27AQI
31st Janvier 2025
52AQI
1st Février 2025
26AQI
2nd Février 2025
28AQI
3rd Février 2025
54AQI
4th Février 2025
26AQI
5th Février 2025
24AQI
6th Février 2025
32AQI
7th Février 2025
29AQI
8th Février 2025
41AQI
9th Février 2025
36AQI
10th Février 2025
31AQI
11th Février 2025
48AQI
12th Février 2025
29AQI
13th Février 2025
29AQI
14th Février 2025
34AQI
15th Février 2025
42AQI
16th Février 2025
32AQI
17th Février 2025
27AQI
18th Février 2025
27AQI
19th Février 2025
25AQI
20th Février 2025
22AQI
21st Février 2025
27AQI
22nd Février 2025
53AQI
23rd Février 2025
56AQI
24th Février 2025
52AQI
25th Février 2025
44AQI
26th Février 2025
48AQI
27th Février 2025
49AQI
28th Février 2025
25AQI
1st Mars 2025
29AQI
2nd Mars 2025
28AQI
3rd Mars 2025
30AQI
4th Mars 2025
35AQI
5th Mars 2025
35AQI
6th Mars 2025
27AQI
7th Mars 2025
30AQI
8th Mars 2025
33AQI
9th Mars 2025
28AQI
10th Mars 2025
30AQI
11th Mars 2025
30AQI
12th Mars 2025
27AQI
13th Mars 2025
28AQI
14th Mars 2025
53AQI
15th Mars 2025
54AQI
16th Mars 2025
22AQI
17th Mars 2025
16AQI
18th Mars 2025
24AQI
19th Mars 2025
33AQI
20th Mars 2025
25AQI
21st Mars 2025
17AQI
22nd Mars 2025
16AQI
23rd Mars 2025
18AQI
24th Mars 2025
20AQI
25th Mars 2025
18AQI
26th Mars 2025
19AQI
27th Mars 2025
30AQI
28th Mars 2025
36AQI
29th Mars 2025
51AQI
30th Mars 2025
40AQI
31st Mars 2025
21AQI
1st Avril 2025
17AQI
2nd Avril 2025
18AQI
3rd Avril 2025
24AQI
4th Avril 2025
20AQI
5th Avril 2025
21AQI
6th Avril 2025
19AQI
7th Avril 2025
20AQI
8th Avril 2025
14AQI
9th Avril 2025
23AQI
10th Avril 2025
27AQI
11th Avril 2025
36AQI
12th Avril 2025
30AQI
13th Avril 2025
38AQI
14th Avril 2025
29AQI
15th Avril 2025
17AQI
16th Avril 2025
16AQI
17th Avril 2025
24AQI
18th Avril 2025
38AQI
19th Avril 2025
44AQI
20th Avril 2025
19AQI
21st Avril 2025
24AQI
22nd Avril 2025
15AQI
23rd Avril 2025
33AQI
24th Avril 2025
45AQI
25th Avril 2025
42AQI
26th Avril 2025
21AQI
27th Avril 2025
17AQI
28th Avril 2025
26AQI
29th Avril 2025
34AQI
30th Avril 2025
17AQI
1st Mai 2025
31AQI
2nd Mai 2025
31AQI
3rd Mai 2025
19AQI
4th Mai 2025
21AQI
5th Mai 2025
21AQI
6th Mai 2025
22AQI
7th Mai 2025
29AQI
8th Mai 2025
24AQI
9th Mai 2025
28AQI
10th Mai 2025
31AQI
11th Mai 2025
25AQI
12th Mai 2025
30AQI
13th Mai 2025
30AQI
14th Mai 2025
18AQI
15th Mai 2025
27AQI
16th Mai 2025
31AQI
17th Mai 2025
25AQI
18th Mai 2025
17AQI
19th Mai 2025
16AQI
20th Mai 2025
17AQI
21st Mai 2025
19AQI
22nd Mai 2025
15AQI
23rd Mai 2025
11AQI
24th Mai 2025
11AQI
25th Mai 2025
21AQI
26th Mai 2025
25AQI
27th Mai 2025
28AQI
28th Mai 2025
21AQI
29th Mai 2025
30AQI
30th Mai 2025
35AQI
31st Mai 2025
28AQI
1st Juin 2025
18AQI
2nd Juin 2025
29AQI
3rd Juin 2025
36AQI
4th Juin 2025
68AQI
5th Juin 2025
59AQI
6th Juin 2025
67AQI
7th Juin 2025
68AQI
8th Juin 2025
87AQI
9th Juin 2025
68AQI
10th Juin 2025
55AQI
11th Juin 2025
63AQI
12th Juin 2025
70AQI
13th Juin 2025
52AQI
14th Juin 2025
39AQI
15th Juin 2025
40AQI
16th Juin 2025
39AQI
17th Juin 2025
38AQI
18th Juin 2025
37AQI
19th Juin 2025
27AQI
20th Juin 2025
36AQI
21st Juin 2025
43AQI
22nd Juin 2025
46AQI
23rd Juin 2025
53AQI
24th Juin 2025
54AQI
25th Juin 2025
44AQI
26th Juin 2025
46AQI
27th Juin 2025
41AQI
28th Juin 2025
32AQI
29th Juin 2025
36AQI
30th Juin 2025
39AQI
1st Juillet 2025
32AQI
2nd Juillet 2025
43AQI
3rd Juillet 2025
49AQI
4th Juillet 2025
48AQI
5th Juillet 2025
54AQI
6th Juillet 2025
54AQI
7th Juillet 2025
46AQI
8th Juillet 2025
38AQI
9th Juillet 2025
49AQI
10th Juillet 2025
50AQI
11th Juillet 2025
50AQI
12th Juillet 2025
44AQI
13th Juillet 2025
40AQI
14th Juillet 2025
51AQI
15th Juillet 2025
68AQI
16th Juillet 2025
74AQI
17th Juillet 2025
45AQI
18th Juillet 2025
25AQI
19th Juillet 2025
28AQI
20th Juillet 2025
25AQI
21st Juillet 2025
48AQI
22nd Juillet 2025
26AQI
23rd Juillet 2025
27AQI
24th Juillet 2025
42AQI
25th Juillet 2025
33AQI
26th Juillet 2025
54AQI
27th Juillet 2025
34AQI
28th Juillet 2025
42AQI
29th Juillet 2025
43AQI
30th Juillet 2025
46AQI
31st Juillet 2025
107AQI
1st Août 2025
73AQI

32AQI

36AQI

29AQI

26AQI

24AQI

48AQI

46AQI

73AQI

Nombre de jours

Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux

202534AQI

29
2
24
4
28
3
30
31
18
12
24
6
1
1
184
28
1

Le plus élevé AQI enregistré en

Août

73AQI

Le plus bas AQI enregistré en

Mai

24AQI

202433AQI

27
4
25
4
30
1
29
1
28
3
27
1
31
26
5
28
2
28
3
29
1
30
1
338
26

Le plus élevé AQI enregistré en

Février

39AQI

Le plus bas AQI enregistré en

Novembre

26AQI

202343AQI

23
8
23
5
25
6
24
6
26
5
8
19
2
1
21
10
17
14
27
3
26
5
25
4
23
8
268
93
2
1

Le plus élevé AQI enregistré en

Juin

74AQI

Le plus bas AQI enregistré en

Octobre

33AQI

202234AQI

26
5
20
1
26
5
17
31
27
3
23
1
27
1
28
3
25
5
27
4
278
27

Le plus élevé AQI enregistré en

Décembre

38AQI

Le plus bas AQI enregistré en

Août

20AQI

202135AQI

25
5
25
3
27
4
27
3
27
4
29
1
23
8
29
2
29
1
30
1
27
3
26
5
324
40

Le plus élevé AQI enregistré en

Février

40AQI

Le plus bas AQI enregistré en

Septembre

28AQI

202032AQI

12
1
21
18
27
3
29
2
30
1
29
1
31
26
4
26
5
249
17

Le plus élevé AQI enregistré en

Juin

37AQI

Le plus bas AQI enregistré en

Octobre

24AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2023(Moyenne)
43AQI
Année la moins polluée enregistrée
2020(Moyenne)
32AQI

La qualité de l'air annuelle de London pour l'année 2025 AQI (34) montre un changement moyen de pourcentage de -2.2% (amélioré AQI) par rapport aux années précédentes : 2020 (32), 2021 (35), 2022 (34), 2023 (43), 2024 (33).