Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Toronto Downtown, Toronto, 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

Toronto Downtown, Toronto, Ontario, Canada

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
3rd Aug 2025
90AQI
AQI le plus bas enregistré le
7th Aug 2024
17AQI

Analyse du même jour (3rd 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 90 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 : 3rd Aug - 4th Aug 2025

Toronto Downtown, Toronto, Ontario, Canada

AQI
Jour
Nuit
.

5 AM3rd Aug 2025

8 PM

4 AM4th Aug 2025

Heure du jour
Heure moyenne la plus haute
8AM3rd Aug

112AQI

Heure moyenne la plus basse
3PM3rd Aug

79AQI

Heure de la nuit
Heure moyenne la plus haute
11PM3rd Aug

112AQI

Heure moyenne la plus basse
5AM3rd Aug

86AQI

Au cours des 24 dernières heures,

L'AQI de Toronto Downtown a atteint son point le plus élevé de 112 à 8 AM pendant le Jour, tandis que le point le plus bas, 79, a été enregistré à 3 PM pendant le Jour entre 3rd Aug et 4th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Toronto Downtown, Toronto, Ontario, Canada

JulAug
05th - 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 - 03rd03rd - 04th04th
Jour
Nuit
5th Jul 2025485 AMAQI
5th Jul 2025506 AMAQI
5th Jul 2025547 AMAQI
5th Jul 2025568 AMAQI
5th Jul 2025519 AMAQI
5th Jul 20254910 AMAQI
5th Jul 20255111 AMAQI
5th Jul 20255212 PMAQI
5th Jul 2025521 PMAQI
5th Jul 2025522 PMAQI
5th Jul 2025523 PMAQI
5th Jul 2025524 PMAQI
5th Jul 2025495 PMAQI
5th Jul 2025486 PMAQI
5th Jul 2025497 PMAQI
5th Jul 2025498 PMAQI
5th Jul 2025529 PMAQI
5th Jul 20255110 PMAQI
5th Jul 20255111 PMAQI
6th Jul 20255212 AMAQI
6th Jul 2025511 AMAQI
6th Jul 2025542 AMAQI
6th Jul 2025583 AMAQI
6th Jul 2025564 AMAQI

--°C/°C

6th Jul 2025585 AMAQI
6th Jul 2025596 AMAQI
6th Jul 2025577 AMAQI
6th Jul 2025498 AMAQI
6th Jul 2025559 AMAQI
6th Jul 20255610 AMAQI
6th Jul 20255511 AMAQI
6th Jul 20255512 PMAQI
6th Jul 2025551 PMAQI
6th Jul 2025552 PMAQI
6th Jul 2025543 PMAQI
6th Jul 2025544 PMAQI
6th Jul 2025545 PMAQI
6th Jul 2025546 PMAQI
6th Jul 2025547 PMAQI
6th Jul 2025548 PMAQI
6th Jul 2025539 PMAQI
6th Jul 20255310 PMAQI
6th Jul 20255311 PMAQI
7th Jul 20255312 AMAQI
7th Jul 2025491 AMAQI
7th Jul 2025342 AMAQI
7th Jul 2025393 AMAQI
7th Jul 2025394 AMAQI

27°C22/33°C

7th Jul 2025375 AMAQI
7th Jul 2025536 AMAQI
7th Jul 2025557 AMAQI
7th Jul 2025528 AMAQI
7th Jul 2025509 AMAQI
7th Jul 20254810 AMAQI
7th Jul 20254911 AMAQI
7th Jul 20254812 PMAQI
7th Jul 2025491 PMAQI
7th Jul 2025482 PMAQI
7th Jul 2025483 PMAQI
7th Jul 2025474 PMAQI
7th Jul 2025455 PMAQI
7th Jul 2025446 PMAQI
7th Jul 2025457 PMAQI
7th Jul 2025448 PMAQI
7th Jul 2025469 PMAQI
7th Jul 20254810 PMAQI
7th Jul 20254611 PMAQI
8th Jul 20254312 AMAQI
8th Jul 2025401 AMAQI
8th Jul 2025302 AMAQI
8th Jul 2025313 AMAQI
8th Jul 2025294 AMAQI

25°C22/30°C

8th Jul 2025325 AMAQI
8th Jul 2025346 AMAQI
8th Jul 2025317 AMAQI
8th Jul 2025308 AMAQI
8th Jul 2025329 AMAQI
8th Jul 20253110 AMAQI
8th Jul 20253211 AMAQI
8th Jul 20253212 PMAQI
8th Jul 2025351 PMAQI
8th Jul 2025332 PMAQI
8th Jul 2025333 PMAQI
8th Jul 2025354 PMAQI
8th Jul 2025355 PMAQI
8th Jul 2025346 PMAQI
8th Jul 2025347 PMAQI
8th Jul 2025348 PMAQI
8th Jul 2025339 PMAQI
8th Jul 20253410 PMAQI
8th Jul 20253511 PMAQI
9th Jul 20253412 AMAQI
9th Jul 2025341 AMAQI
9th Jul 2025362 AMAQI
9th Jul 2025323 AMAQI
9th Jul 2025314 AMAQI

23°C20/26°C

9th Jul 2025355 AMAQI
9th Jul 2025356 AMAQI
9th Jul 2025367 AMAQI
9th Jul 2025398 AMAQI
9th Jul 2025379 AMAQI
9th Jul 20254010 AMAQI
9th Jul 20253911 AMAQI
9th Jul 20254012 PMAQI
9th Jul 2025421 PMAQI
9th Jul 2025422 PMAQI
9th Jul 2025443 PMAQI
9th Jul 2025424 PMAQI
9th Jul 2025395 PMAQI
9th Jul 2025406 PMAQI
9th Jul 2025407 PMAQI
9th Jul 2025388 PMAQI
9th Jul 2025389 PMAQI
9th Jul 20254010 PMAQI
9th Jul 20253711 PMAQI
10th Jul 20253712 AMAQI
10th Jul 2025371 AMAQI
10th Jul 2025372 AMAQI
10th Jul 2025403 AMAQI
10th Jul 2025444 AMAQI

23°C19/28°C

10th Jul 2025485 AMAQI
10th Jul 2025536 AMAQI
10th Jul 2025517 AMAQI
10th Jul 2025448 AMAQI
10th Jul 2025449 AMAQI
10th Jul 20254710 AMAQI
10th Jul 20254811 AMAQI
10th Jul 20254812 PMAQI
10th Jul 2025501 PMAQI
10th Jul 2025482 PMAQI
10th Jul 2025483 PMAQI
10th Jul 2025484 PMAQI
10th Jul 2025485 PMAQI
10th Jul 2025466 PMAQI
10th Jul 2025477 PMAQI
10th Jul 2025458 PMAQI
10th Jul 2025459 PMAQI
10th Jul 20254410 PMAQI
10th Jul 20254811 PMAQI
11th Jul 20254512 AMAQI
11th Jul 2025451 AMAQI
11th Jul 2025462 AMAQI
11th Jul 2025483 AMAQI
11th Jul 2025524 AMAQI

24°C20/28°C

11th Jul 2025535 AMAQI
11th Jul 2025566 AMAQI
11th Jul 2025547 AMAQI
11th Jul 2025558 AMAQI
11th Jul 2025539 AMAQI
11th Jul 20255210 AMAQI
11th Jul 20255311 AMAQI
11th Jul 20255212 PMAQI
11th Jul 2025531 PMAQI
11th Jul 2025542 PMAQI
11th Jul 2025523 PMAQI
11th Jul 2025534 PMAQI
11th Jul 2025525 PMAQI
11th Jul 2025526 PMAQI
11th Jul 2025527 PMAQI
11th Jul 2025528 PMAQI
11th Jul 2025529 PMAQI
11th Jul 20255210 PMAQI
11th Jul 20255111 PMAQI
12th Jul 20255212 AMAQI
12th Jul 2025511 AMAQI
12th Jul 2025562 AMAQI
12th Jul 2025553 AMAQI
12th Jul 2025524 AMAQI

25°C20/31°C

12th Jul 2025505 AMAQI
12th Jul 2025416 AMAQI
12th Jul 2025447 AMAQI
12th Jul 2025428 AMAQI
12th Jul 2025509 AMAQI
12th Jul 20254810 AMAQI
12th Jul 20254611 AMAQI
12th Jul 20254612 PMAQI
12th Jul 2025481 PMAQI
12th Jul 2025472 PMAQI
12th Jul 2025483 PMAQI
12th Jul 2025494 PMAQI
12th Jul 2025495 PMAQI
12th Jul 2025526 PMAQI
12th Jul 2025517 PMAQI
12th Jul 2025508 PMAQI
12th Jul 2025489 PMAQI
12th Jul 20254610 PMAQI
12th Jul 20254611 PMAQI
13th Jul 20254812 AMAQI
13th Jul 2025511 AMAQI
13th Jul 2025502 AMAQI
13th Jul 2025513 AMAQI
13th Jul 2025474 AMAQI

26°C21/33°C

13th Jul 2025415 AMAQI
13th Jul 2025436 AMAQI
13th Jul 2025397 AMAQI
13th Jul 2025428 AMAQI
13th Jul 2025489 AMAQI
13th Jul 20254510 AMAQI
13th Jul 20254811 AMAQI
13th Jul 20254712 PMAQI
13th Jul 2025451 PMAQI
13th Jul 2025422 PMAQI
13th Jul 2025433 PMAQI
13th Jul 2025444 PMAQI
13th Jul 2025475 PMAQI
13th Jul 2025466 PMAQI
13th Jul 2025467 PMAQI
13th Jul 2025468 PMAQI
13th Jul 2025479 PMAQI
13th Jul 20254810 PMAQI
13th Jul 20254611 PMAQI
14th Jul 20254912 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025502 AMAQI
14th Jul 2025513 AMAQI
14th Jul 2025474 AMAQI

27°C24/30°C

14th Jul 2025355 AMAQI
14th Jul 2025376 AMAQI
14th Jul 2025527 AMAQI
14th Jul 2025478 AMAQI
14th Jul 2025529 AMAQI
14th Jul 20255110 AMAQI
14th Jul 20255211 AMAQI
14th Jul 20255212 PMAQI
14th Jul 2025521 PMAQI
14th Jul 2025522 PMAQI
14th Jul 2025543 PMAQI
14th Jul 2025514 PMAQI
14th Jul 2025485 PMAQI
14th Jul 2025506 PMAQI
14th Jul 2025517 PMAQI
14th Jul 2025518 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255110 PMAQI
14th Jul 20254811 PMAQI
15th Jul 20254912 AMAQI
15th Jul 2025481 AMAQI
15th Jul 2025522 AMAQI
15th Jul 2025563 AMAQI
15th Jul 2025564 AMAQI

27°C22/32°C

15th Jul 2025555 AMAQI
15th Jul 2025606 AMAQI
15th Jul 2025607 AMAQI
15th Jul 2025628 AMAQI
15th Jul 2025609 AMAQI
15th Jul 20255810 AMAQI
15th Jul 20256011 AMAQI
15th Jul 20256012 PMAQI
15th Jul 2025581 PMAQI
15th Jul 2025572 PMAQI
15th Jul 2025583 PMAQI
15th Jul 2025544 PMAQI
15th Jul 2025565 PMAQI
15th Jul 2025556 PMAQI
15th Jul 2025567 PMAQI
15th Jul 2025558 PMAQI
15th Jul 2025549 PMAQI
15th Jul 20255510 PMAQI
15th Jul 20255511 PMAQI
16th Jul 20255412 AMAQI
16th Jul 2025531 AMAQI
16th Jul 2025432 AMAQI
16th Jul 2025523 AMAQI
16th Jul 2025524 AMAQI

27°C21/33°C

16th Jul 2025535 AMAQI
16th Jul 2025516 AMAQI
16th Jul 2025547 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025549 AMAQI
16th Jul 20255510 AMAQI
16th Jul 20255311 AMAQI
16th Jul 20255412 PMAQI
16th Jul 2025601 PMAQI
16th Jul 2025612 PMAQI
16th Jul 2025573 PMAQI
16th Jul 2025574 PMAQI
16th Jul 2025585 PMAQI
16th Jul 2025576 PMAQI
16th Jul 2025567 PMAQI
16th Jul 2025558 PMAQI
16th Jul 2025559 PMAQI
16th Jul 20255510 PMAQI
16th Jul 20255411 PMAQI
17th Jul 20255512 AMAQI
17th Jul 2025551 AMAQI
17th Jul 2025332 AMAQI
17th Jul 2025373 AMAQI
17th Jul 2025364 AMAQI

27°C20/34°C

17th Jul 2025365 AMAQI
17th Jul 2025356 AMAQI
17th Jul 2025347 AMAQI
17th Jul 2025388 AMAQI
17th Jul 2025419 AMAQI
17th Jul 20254110 AMAQI
17th Jul 20254011 AMAQI
17th Jul 20254312 PMAQI
17th Jul 2025441 PMAQI
17th Jul 2025432 PMAQI
17th Jul 2025383 PMAQI
17th Jul 2025384 PMAQI
17th Jul 2025405 PMAQI
17th Jul 2025396 PMAQI
17th Jul 2025397 PMAQI
17th Jul 2025398 PMAQI
17th Jul 2025379 PMAQI
17th Jul 20253810 PMAQI
17th Jul 20253611 PMAQI
18th Jul 20253812 AMAQI
18th Jul 2025341 AMAQI
18th Jul 2025212 AMAQI
18th Jul 2025243 AMAQI
18th Jul 2025214 AMAQI

25°C19/31°C

18th Jul 2025245 AMAQI
18th Jul 2025226 AMAQI
18th Jul 2025217 AMAQI
18th Jul 2025228 AMAQI
18th Jul 2025229 AMAQI
18th Jul 20252210 AMAQI
18th Jul 20252311 AMAQI
18th Jul 20252312 PMAQI
18th Jul 2025241 PMAQI
18th Jul 2025232 PMAQI
18th Jul 2025233 PMAQI
18th Jul 2025234 PMAQI
18th Jul 2025235 PMAQI
18th Jul 2025246 PMAQI
18th Jul 2025247 PMAQI
18th Jul 2025248 PMAQI
18th Jul 2025239 PMAQI
18th Jul 20252310 PMAQI
18th Jul 20252411 PMAQI
19th Jul 20252712 AMAQI
19th Jul 2025261 AMAQI
19th Jul 2025272 AMAQI
19th Jul 2025273 AMAQI
19th Jul 2025284 AMAQI

21°C15/26°C

19th Jul 2025285 AMAQI
19th Jul 2025336 AMAQI
19th Jul 2025427 AMAQI
19th Jul 2025418 AMAQI
19th Jul 2025369 AMAQI
19th Jul 20253510 AMAQI
19th Jul 20253411 AMAQI
19th Jul 20253412 PMAQI
19th Jul 2025321 PMAQI
19th Jul 2025302 PMAQI
19th Jul 2025293 PMAQI
19th Jul 2025304 PMAQI
19th Jul 2025305 PMAQI
19th Jul 2025326 PMAQI
19th Jul 2025337 PMAQI
19th Jul 2025338 PMAQI
19th Jul 2025339 PMAQI
19th Jul 20253310 PMAQI
19th Jul 20253011 PMAQI
20th Jul 20253112 AMAQI
20th Jul 2025311 AMAQI
20th Jul 2025242 AMAQI
20th Jul 2025243 AMAQI
20th Jul 2025254 AMAQI

23°C17/29°C

20th Jul 2025255 AMAQI
20th Jul 2025286 AMAQI
20th Jul 2025287 AMAQI
20th Jul 2025258 AMAQI
20th Jul 2025289 AMAQI
20th Jul 20252610 AMAQI
20th Jul 20252811 AMAQI
20th Jul 20252812 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025252 PMAQI
20th Jul 2025303 PMAQI
20th Jul 2025304 PMAQI
20th Jul 2025285 PMAQI
20th Jul 2025306 PMAQI
20th Jul 2025297 PMAQI
20th Jul 2025308 PMAQI
20th Jul 2025309 PMAQI
20th Jul 20253210 PMAQI
20th Jul 20253511 PMAQI
21st Jul 20253412 AMAQI
21st Jul 2025321 AMAQI
21st Jul 2025292 AMAQI
21st Jul 2025373 AMAQI
21st Jul 2025544 AMAQI

24°C21/28°C

21st Jul 2025595 AMAQI
21st Jul 2025586 AMAQI
21st Jul 2025547 AMAQI
21st Jul 2025488 AMAQI
21st Jul 2025419 AMAQI
21st Jul 20253610 AMAQI
21st Jul 20253411 AMAQI
21st Jul 20253312 PMAQI
21st Jul 2025341 PMAQI
21st Jul 2025342 PMAQI
21st Jul 2025333 PMAQI
21st Jul 2025344 PMAQI
21st Jul 2025365 PMAQI
21st Jul 2025366 PMAQI
21st Jul 2025377 PMAQI
21st Jul 2025378 PMAQI
21st Jul 2025409 PMAQI
21st Jul 20253910 PMAQI
21st Jul 20253611 PMAQI
22nd Jul 20253712 AMAQI
22nd Jul 2025361 AMAQI
22nd Jul 2025212 AMAQI
22nd Jul 2025233 AMAQI
22nd Jul 2025234 AMAQI

21°C17/26°C

22nd Jul 2025235 AMAQI
22nd Jul 2025246 AMAQI
22nd Jul 2025207 AMAQI
22nd Jul 2025238 AMAQI
22nd Jul 2025239 AMAQI
22nd Jul 20252310 AMAQI
22nd Jul 20252311 AMAQI
22nd Jul 20252312 PMAQI
22nd Jul 2025231 PMAQI
22nd Jul 2025242 PMAQI
22nd Jul 2025223 PMAQI
22nd Jul 2025244 PMAQI
22nd Jul 2025245 PMAQI
22nd Jul 2025246 PMAQI
22nd Jul 2025247 PMAQI
22nd Jul 2025248 PMAQI
22nd Jul 2025249 PMAQI
22nd Jul 20252410 PMAQI
22nd Jul 20252411 PMAQI
23rd Jul 20252412 AMAQI
23rd Jul 2025231 AMAQI
23rd Jul 2025242 AMAQI
23rd Jul 2025183 AMAQI
23rd Jul 2025204 AMAQI

20°C15/26°C

23rd Jul 2025205 AMAQI
23rd Jul 2025206 AMAQI
23rd Jul 2025207 AMAQI
23rd Jul 2025218 AMAQI
23rd Jul 2025229 AMAQI
23rd Jul 20252210 AMAQI
23rd Jul 20252211 AMAQI
23rd Jul 20252212 PMAQI
23rd Jul 2025221 PMAQI
23rd Jul 2025222 PMAQI
23rd Jul 2025233 PMAQI
23rd Jul 2025254 PMAQI
23rd Jul 2025255 PMAQI
23rd Jul 2025266 PMAQI
23rd Jul 2025247 PMAQI
23rd Jul 2025258 PMAQI
23rd Jul 2025249 PMAQI
23rd Jul 20252410 PMAQI
23rd Jul 20252511 PMAQI
24th Jul 20252412 AMAQI
24th Jul 2025241 AMAQI
24th Jul 2025242 AMAQI
24th Jul 2025283 AMAQI
24th Jul 2025304 AMAQI

23°C19/29°C

24th Jul 2025355 AMAQI
24th Jul 2025366 AMAQI
24th Jul 2025357 AMAQI
24th Jul 2025348 AMAQI
24th Jul 2025349 AMAQI
24th Jul 20253310 AMAQI
24th Jul 20253511 AMAQI
24th Jul 20253412 PMAQI
24th Jul 2025361 PMAQI
24th Jul 2025362 PMAQI
24th Jul 2025363 PMAQI
24th Jul 2025354 PMAQI
24th Jul 2025385 PMAQI
24th Jul 2025376 PMAQI
24th Jul 2025357 PMAQI
24th Jul 2025368 PMAQI
24th Jul 2025349 PMAQI
24th Jul 20253610 PMAQI
24th Jul 20253611 PMAQI
25th Jul 20253612 AMAQI
25th Jul 2025361 AMAQI
25th Jul 2025322 AMAQI
25th Jul 2025313 AMAQI
25th Jul 2025294 AMAQI

26°C20/33°C

25th Jul 2025305 AMAQI
25th Jul 2025276 AMAQI
25th Jul 2025277 AMAQI
25th Jul 2025278 AMAQI
25th Jul 2025309 AMAQI
25th Jul 20253310 AMAQI
25th Jul 20253511 AMAQI
25th Jul 20253412 PMAQI
25th Jul 2025351 PMAQI
25th Jul 2025342 PMAQI
25th Jul 2025343 PMAQI
25th Jul 2025344 PMAQI
25th Jul 2025345 PMAQI
25th Jul 2025346 PMAQI
25th Jul 2025357 PMAQI
25th Jul 2025368 PMAQI
25th Jul 2025349 PMAQI
25th Jul 20253410 PMAQI
25th Jul 20253611 PMAQI
26th Jul 20253512 AMAQI
26th Jul 2025341 AMAQI
26th Jul 2025552 AMAQI
26th Jul 2025573 AMAQI
26th Jul 2025604 AMAQI

27°C23/32°C

26th Jul 2025555 AMAQI
26th Jul 2025536 AMAQI
26th Jul 2025577 AMAQI
26th Jul 2025528 AMAQI
26th Jul 2025549 AMAQI
26th Jul 20255510 AMAQI
26th Jul 20255711 AMAQI
26th Jul 20255612 PMAQI
26th Jul 2025561 PMAQI
26th Jul 2025562 PMAQI
26th Jul 2025543 PMAQI
26th Jul 2025524 PMAQI
26th Jul 2025535 PMAQI
26th Jul 2025546 PMAQI
26th Jul 2025547 PMAQI
26th Jul 2025548 PMAQI
26th Jul 2025529 PMAQI
26th Jul 20255110 PMAQI
26th Jul 20255011 PMAQI
27th Jul 20255012 AMAQI
27th Jul 2025481 AMAQI
27th Jul 2025352 AMAQI
27th Jul 2025423 AMAQI
27th Jul 2025444 AMAQI

24°C20/28°C

27th Jul 2025455 AMAQI
27th Jul 2025446 AMAQI
27th Jul 2025427 AMAQI
27th Jul 2025418 AMAQI
27th Jul 2025439 AMAQI
27th Jul 20254410 AMAQI
27th Jul 20254511 AMAQI
27th Jul 20255112 PMAQI
27th Jul 2025501 PMAQI
27th Jul 2025512 PMAQI
27th Jul 2025533 PMAQI
27th Jul 2025514 PMAQI
27th Jul 2025485 PMAQI
27th Jul 2025506 PMAQI
27th Jul 2025507 PMAQI
27th Jul 2025508 PMAQI
27th Jul 2025509 PMAQI
27th Jul 20254810 PMAQI
27th Jul 20254911 PMAQI
28th Jul 20254912 AMAQI
28th Jul 2025451 AMAQI
28th Jul 2025382 AMAQI
28th Jul 2025373 AMAQI
28th Jul 2025384 AMAQI

28°C23/34°C

28th Jul 2025385 AMAQI
28th Jul 2025396 AMAQI
28th Jul 2025427 AMAQI
28th Jul 2025448 AMAQI
28th Jul 2025469 AMAQI
28th Jul 20254810 AMAQI
28th Jul 20255211 AMAQI
28th Jul 20255012 PMAQI
28th Jul 2025451 PMAQI
28th Jul 2025472 PMAQI
28th Jul 2025513 PMAQI
28th Jul 2025534 PMAQI
28th Jul 2025515 PMAQI
28th Jul 2025506 PMAQI
28th Jul 2025507 PMAQI
28th Jul 2025518 PMAQI
28th Jul 2025509 PMAQI
28th Jul 20255010 PMAQI
28th Jul 20255011 PMAQI
29th Jul 20254612 AMAQI
29th Jul 2025451 AMAQI
29th Jul 2025362 AMAQI
29th Jul 2025373 AMAQI
29th Jul 2025354 AMAQI

27°C21/34°C

29th Jul 2025365 AMAQI
29th Jul 2025346 AMAQI
29th Jul 2025367 AMAQI
29th Jul 2025378 AMAQI
29th Jul 2025399 AMAQI
29th Jul 20254010 AMAQI
29th Jul 20254011 AMAQI
29th Jul 20254412 PMAQI
29th Jul 2025451 PMAQI
29th Jul 2025472 PMAQI
29th Jul 2025503 PMAQI
29th Jul 2025474 PMAQI
29th Jul 2025475 PMAQI
29th Jul 2025476 PMAQI
29th Jul 2025457 PMAQI
29th Jul 2025458 PMAQI
29th Jul 2025459 PMAQI
29th Jul 20254510 PMAQI
29th Jul 20254311 PMAQI
30th Jul 20254212 AMAQI
30th Jul 2025371 AMAQI
30th Jul 2025262 AMAQI
30th Jul 2025403 AMAQI
30th Jul 2025534 AMAQI

28°C23/33°C

30th Jul 2025525 AMAQI
30th Jul 2025336 AMAQI
30th Jul 2025307 AMAQI
30th Jul 2025368 AMAQI
30th Jul 2025469 AMAQI
30th Jul 20254810 AMAQI
30th Jul 20254711 AMAQI
30th Jul 20255012 PMAQI
30th Jul 2025511 PMAQI
30th Jul 2025422 PMAQI
30th Jul 2025443 PMAQI
30th Jul 2025534 PMAQI
30th Jul 2025535 PMAQI
30th Jul 2025536 PMAQI
30th Jul 2025537 PMAQI
30th Jul 2025538 PMAQI
30th Jul 2025539 PMAQI
30th Jul 20255310 PMAQI
30th Jul 20255011 PMAQI
31st Jul 20254712 AMAQI
31st Jul 2025511 AMAQI
31st Jul 2025602 AMAQI
31st Jul 2025633 AMAQI
31st Jul 2025634 AMAQI

26°C22/33°C

31st Jul 2025695 AMAQI
31st Jul 2025696 AMAQI
31st Jul 2025637 AMAQI
31st Jul 2025948 AMAQI
31st Jul 20251029 AMAQI
31st Jul 20258110 AMAQI
31st Jul 20256211 AMAQI
31st Jul 202510412 PMAQI
31st Jul 20251441 PMAQI
31st Jul 20251222 PMAQI
31st Jul 2025963 PMAQI
31st Jul 2025844 PMAQI
31st Jul 2025845 PMAQI
31st Jul 2025826 PMAQI
31st Jul 2025857 PMAQI
31st Jul 2025868 PMAQI
31st Jul 20251149 PMAQI
31st Jul 20259310 PMAQI
31st Jul 20258511 PMAQI
1st Aug 20258712 AMAQI
1st Aug 2025811 AMAQI
1st Aug 2025842 AMAQI
1st Aug 2025743 AMAQI
1st Aug 2025634 AMAQI

22°C19/26°C

1st Aug 2025705 AMAQI
1st Aug 2025656 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025548 AMAQI
1st Aug 2025489 AMAQI
1st Aug 20254610 AMAQI
1st Aug 20254011 AMAQI
1st Aug 20253212 PMAQI
1st Aug 2025251 PMAQI
1st Aug 2025262 PMAQI
1st Aug 2025273 PMAQI
1st Aug 2025244 PMAQI
1st Aug 2025245 PMAQI
1st Aug 2025226 PMAQI
1st Aug 2025237 PMAQI
1st Aug 2025238 PMAQI
1st Aug 2025469 PMAQI
1st Aug 20253910 PMAQI
1st Aug 20252511 PMAQI
2nd Aug 20252412 AMAQI
2nd Aug 2025301 AMAQI
2nd Aug 2025322 AMAQI
2nd Aug 2025373 AMAQI
2nd Aug 2025324 AMAQI

22°C18/27°C

2nd Aug 2025265 AMAQI
2nd Aug 2025266 AMAQI
2nd Aug 2025247 AMAQI
2nd Aug 2025268 AMAQI
2nd Aug 2025279 AMAQI
2nd Aug 20253310 AMAQI
2nd Aug 20253411 AMAQI
2nd Aug 20253912 PMAQI
2nd Aug 2025401 PMAQI
2nd Aug 2025342 PMAQI
2nd Aug 2025403 PMAQI
2nd Aug 2025484 PMAQI
2nd Aug 2025495 PMAQI
2nd Aug 2025506 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025578 PMAQI
2nd Aug 2025389 PMAQI
2nd Aug 20254710 PMAQI
2nd Aug 20257811 PMAQI
3rd Aug 20258212 AMAQI
3rd Aug 2025871 AMAQI
3rd Aug 2025882 AMAQI
3rd Aug 2025903 AMAQI
3rd Aug 2025894 AMAQI

23°C16/29°C

3rd Aug 2025865 AMAQI
3rd Aug 2025946 AMAQI
3rd Aug 20251027 AMAQI
3rd Aug 20251128 AMAQI
3rd Aug 20251019 AMAQI
3rd Aug 202510410 AMAQI
3rd Aug 202510211 AMAQI
3rd Aug 20258912 PMAQI
3rd Aug 2025841 PMAQI
3rd Aug 2025852 PMAQI
3rd Aug 2025793 PMAQI
3rd Aug 2025874 PMAQI
3rd Aug 2025965 PMAQI
3rd Aug 2025846 PMAQI
3rd Aug 2025877 PMAQI
3rd Aug 2025808 PMAQI
3rd Aug 2025929 PMAQI
3rd Aug 202510510 PMAQI
3rd Aug 202511211 PMAQI
4th Aug 202511112 AMAQI
4th Aug 2025871 AMAQI
4th Aug 2025912 AMAQI
4th Aug 2025873 AMAQI
4th Aug 2025964 AMAQI

25°C19/31°C

4th Aug 2025845 AMAQI
5 AM
4th Aug 2025836 AMAQI
4th Aug 2025827 AMAQI
4th Aug 2025868 AMAQI
4th Aug 20251129 AMAQI
4th Aug 202513010 AMAQI
4th Aug 202513611 AMAQI
4th Aug 202514312 PMAQI
12 PM
4th Aug 20251401 PMAQI
4th Aug 20251242 PMAQI
4th Aug 20251143 PMAQI
4th Aug 20251124 PMAQI
4th Aug 20251145 PMAQI
4th Aug 20251136 PMAQI
4th Aug 20251107 PMAQI
4th Aug 20251068 PMAQI
8 PM
4th Aug 20251169 PMAQI
4th Aug 202512010 PMAQI
12 AM
4 AM

25°C19/31°C

Heure du jour
Heure moyenne la plus haute
5 AM - 8 PM

47AQI

16 heures / Jour
480 heures / Mois
Heure moyenne la plus basse
5 AM - 8 PM

47AQI

16 heures / Jour
480 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 5 AM à 8 PM (Moyenne 47), tandis que l'AQI le plus bas était entre 5 AM à 8 PM (Moyenne 47).
Heure de la nuit
Heure moyenne la plus haute
9 PM - 10 PM

49AQI

2 heures / Jour
60 heures / Mois
Heure moyenne la plus basse
12 AM - 4 AM

45AQI

5 heures / Jour
150 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 9 PM à 10 PM (Moyenne 49), tandis que l'AQI le plus bas était entre 12 AM à 4 AM (Moyenne 45).

Jours de 2025 Vs Qualité de l'Air

Toronto Downtown, Toronto, Ontario, Canada

2025

87%

188

13%

27

Nombre total de jours avec différentes catégories AQI au cours des 217 derniers jours de 2025 (148 jours restants)

Bon
188 Jours
Modéré
27 Jours
Pauvre
0 Jours
Non sain
0 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 87%

Niveau de risque sanitaire:

Faible

En 2025, 87% des 217 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

Toronto Downtown, Toronto, 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
22AQI
2nd Janvier 2025
20AQI
3rd Janvier 2025
22AQI
4th Janvier 2025
25AQI
5th Janvier 2025
24AQI
6th Janvier 2025
20AQI
7th Janvier 2025
19AQI
8th Janvier 2025
21AQI
9th Janvier 2025
23AQI
10th Janvier 2025
42AQI
11th Janvier 2025
66AQI
12th Janvier 2025
50AQI
13th Janvier 2025
39AQI
14th Janvier 2025
24AQI
15th Janvier 2025
28AQI
16th Janvier 2025
57AQI
17th Janvier 2025
43AQI
18th Janvier 2025
27AQI
19th Janvier 2025
23AQI
20th Janvier 2025
23AQI
21st Janvier 2025
28AQI
22nd Janvier 2025
33AQI
23rd Janvier 2025
44AQI
24th Janvier 2025
38AQI
25th Janvier 2025
51AQI
26th Janvier 2025
33AQI
27th Janvier 2025
27AQI
28th Janvier 2025
26AQI
29th Janvier 2025
27AQI
30th Janvier 2025
29AQI
31st Janvier 2025
66AQI
1st Février 2025
24AQI
2nd Février 2025
27AQI
3rd Février 2025
61AQI
4th Février 2025
22AQI
5th Février 2025
25AQI
6th Février 2025
40AQI
7th Février 2025
27AQI
8th Février 2025
41AQI
9th Février 2025
30AQI
10th Février 2025
30AQI
11th Février 2025
44AQI
12th Février 2025
26AQI
13th Février 2025
26AQI
14th Février 2025
28AQI
15th Février 2025
37AQI
16th Février 2025
25AQI
17th Février 2025
24AQI
18th Février 2025
25AQI
19th Février 2025
24AQI
20th Février 2025
22AQI
21st Février 2025
27AQI
22nd Février 2025
46AQI
23rd Février 2025
61AQI
24th Février 2025
60AQI
25th Février 2025
64AQI
26th Février 2025
31AQI
27th Février 2025
37AQI
28th Février 2025
25AQI
1st Mars 2025
27AQI
2nd Mars 2025
33AQI
3rd Mars 2025
33AQI
4th Mars 2025
45AQI
5th Mars 2025
47AQI
6th Mars 2025
24AQI
7th Mars 2025
29AQI
8th Mars 2025
32AQI
9th Mars 2025
29AQI
10th Mars 2025
42AQI
11th Mars 2025
37AQI
12th Mars 2025
25AQI
13th Mars 2025
34AQI
14th Mars 2025
63AQI
15th Mars 2025
58AQI
16th Mars 2025
34AQI
17th Mars 2025
23AQI
18th Mars 2025
33AQI
19th Mars 2025
41AQI
20th Mars 2025
29AQI
21st Mars 2025
27AQI
22nd Mars 2025
22AQI
23rd Mars 2025
26AQI
24th Mars 2025
29AQI
25th Mars 2025
19AQI
26th Mars 2025
24AQI
27th Mars 2025
29AQI
28th Mars 2025
22AQI
29th Mars 2025
18AQI
30th Mars 2025
31AQI
31st Mars 2025
31AQI
1st Avril 2025
18AQI
2nd Avril 2025
18AQI
3rd Avril 2025
33AQI
4th Avril 2025
26AQI
5th Avril 2025
28AQI
6th Avril 2025
19AQI
7th Avril 2025
21AQI
8th Avril 2025
15AQI
9th Avril 2025
24AQI
10th Avril 2025
40AQI
11th Avril 2025
32AQI
12th Avril 2025
39AQI
13th Avril 2025
36AQI
14th Avril 2025
35AQI
15th Avril 2025
23AQI
16th Avril 2025
18AQI
17th Avril 2025
26AQI
18th Avril 2025
41AQI
19th Avril 2025
46AQI
20th Avril 2025
17AQI
21st Avril 2025
21AQI
22nd Avril 2025
19AQI
23rd Avril 2025
23AQI
24th Avril 2025
41AQI
25th Avril 2025
38AQI
26th Avril 2025
34AQI
27th Avril 2025
15AQI
28th Avril 2025
32AQI
29th Avril 2025
36AQI
30th Avril 2025
16AQI
1st Mai 2025
23AQI
2nd Mai 2025
30AQI
3rd Mai 2025
17AQI
4th Mai 2025
19AQI
5th Mai 2025
24AQI
6th Mai 2025
23AQI
7th Mai 2025
34AQI
8th Mai 2025
17AQI
9th Mai 2025
21AQI
10th Mai 2025
28AQI
11th Mai 2025
28AQI
12th Mai 2025
28AQI
13th Mai 2025
39AQI
14th Mai 2025
25AQI
15th Mai 2025
31AQI
16th Mai 2025
31AQI
17th Mai 2025
31AQI
18th Mai 2025
21AQI
19th Mai 2025
17AQI
20th Mai 2025
17AQI
21st Mai 2025
17AQI
22nd Mai 2025
17AQI
23rd Mai 2025
20AQI
24th Mai 2025
18AQI
25th Mai 2025
20AQI
26th Mai 2025
26AQI
27th Mai 2025
35AQI
28th Mai 2025
26AQI
29th Mai 2025
28AQI
30th Mai 2025
34AQI
31st Mai 2025
27AQI
1st Juin 2025
24AQI
2nd Juin 2025
23AQI
3rd Juin 2025
43AQI
4th Juin 2025
57AQI
5th Juin 2025
48AQI
6th Juin 2025
61AQI
7th Juin 2025
61AQI
8th Juin 2025
76AQI
9th Juin 2025
66AQI
10th Juin 2025
50AQI
11th Juin 2025
57AQI
12th Juin 2025
64AQI
13th Juin 2025
44AQI
14th Juin 2025
38AQI
15th Juin 2025
41AQI
16th Juin 2025
42AQI
17th Juin 2025
42AQI
18th Juin 2025
46AQI
19th Juin 2025
42AQI
20th Juin 2025
34AQI
21st Juin 2025
47AQI
22nd Juin 2025
52AQI
23rd Juin 2025
55AQI
24th Juin 2025
56AQI
25th Juin 2025
47AQI
26th Juin 2025
42AQI
27th Juin 2025
42AQI
28th Juin 2025
35AQI
29th Juin 2025
37AQI
30th Juin 2025
39AQI
1st Juillet 2025
42AQI
2nd Juillet 2025
38AQI
3rd Juillet 2025
47AQI
4th Juillet 2025
40AQI
5th Juillet 2025
49AQI
6th Juillet 2025
54AQI
7th Juillet 2025
47AQI
8th Juillet 2025
35AQI
9th Juillet 2025
37AQI
10th Juillet 2025
44AQI
11th Juillet 2025
51AQI
12th Juillet 2025
49AQI
13th Juillet 2025
46AQI
14th Juillet 2025
49AQI
15th Juillet 2025
55AQI
16th Juillet 2025
54AQI
17th Juillet 2025
42AQI
18th Juillet 2025
26AQI
19th Juillet 2025
31AQI
20th Juillet 2025
29AQI
21st Juillet 2025
39AQI
22nd Juillet 2025
27AQI
23rd Juillet 2025
23AQI
24th Juillet 2025
32AQI
25th Juillet 2025
33AQI
26th Juillet 2025
50AQI
27th Juillet 2025
48AQI
28th Juillet 2025
47AQI
29th Juillet 2025
43AQI
30th Juillet 2025
45AQI
31st Juillet 2025
77AQI
1st Août 2025
53AQI
2nd Août 2025
37AQI
3rd Août 2025
90AQI

33AQI

34AQI

32AQI

28AQI

25AQI

47AQI

43AQI

60AQI

Nombre de jours

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

202535AQI

27
4
24
4
29
2
30
31
20
10
26
5
1
2
188
27

Le plus élevé AQI enregistré en

Août

60AQI

Le plus bas AQI enregistré en

Mai

25AQI

202432AQI

28
3
26
3
29
2
29
1
29
2
25
3
23
8
25
6
29
1
29
2
30
29
2
331
33

Le plus élevé AQI enregistré en

Juillet

40AQI

Le plus bas AQI enregistré en

Novembre

24AQI

202337AQI

26
5
24
4
28
3
25
5
25
6
15
13
1
1
23
8
26
5
29
1
29
2
28
1
25
6
303
59
1
1

Le plus élevé AQI enregistré en

Juin

58AQI

Le plus bas AQI enregistré en

Novembre

29AQI

202235AQI

29
2
21
26
5
23
1
25
6
27
3
18
5
1
26
1
24
7
24
6
29
2
273
38

Le plus élevé AQI enregistré en

Novembre

40AQI

Le plus bas AQI enregistré en

Août

18AQI

202136AQI

23
7
25
3
24
7
26
4
25
6
26
4
21
7
2
1
24
7
30
31
27
3
29
2
311
50
2
1

Le plus élevé AQI enregistré en

Juillet

50AQI

Le plus bas AQI enregistré en

Octobre

26AQI

202032AQI

12
20
1
15
3
26
4
29
2
30
1
26
4
30
1
20
5
26
5
234
26

Le plus élevé AQI enregistré en

Juin

38AQI

Le plus bas AQI enregistré en

Octobre

27AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2023(Moyenne)
37AQI
Année la moins polluée enregistrée
2024(Moyenne)
32AQI

La qualité de l'air annuelle de Toronto Downtown pour l'année 2025 AQI (35) montre un changement moyen de pourcentage de 1.5% (empiré AQI) par rapport aux années précédentes : 2020 (32), 2021 (36), 2022 (35), 2023 (37), 2024 (32).