Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Port Stanley, St Thomas, 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

Port Stanley, St Thomas, Ontario, Canada

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
1st Aug 2021
158AQI
AQI le plus bas enregistré le
18th Aug 2021
18AQI

Analyse du même jour (1st August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 2nd le plus élevé AQI à 75 de Modéré qualité de l'air, montrant une amélioration par rapport à 2021 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

Port Stanley, St Thomas, 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

85AQI

Heure moyenne la plus basse
8PM1st Aug

44AQI

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

68AQI

Heure moyenne la plus basse
11PM1st Aug

31AQI

Au cours des 24 dernières heures,

L'AQI de Port Stanley a atteint son point le plus élevé de 85 à 6 AM pendant le Jour, tandis que le point le plus bas, 31, a été enregistré à 11 PM pendant le Nuit entre 1st Aug et 2nd Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Port Stanley, St Thomas, 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 2025426 AMAQI
3rd Jul 2025477 AMAQI
3rd Jul 2025488 AMAQI
3rd Jul 2025469 AMAQI
3rd Jul 20254710 AMAQI
3rd Jul 20254911 AMAQI
3rd Jul 20254812 PMAQI
3rd Jul 2025451 PMAQI
3rd Jul 2025482 PMAQI
3rd Jul 2025503 PMAQI
3rd Jul 2025514 PMAQI
3rd Jul 2025505 PMAQI
3rd Jul 2025506 PMAQI
3rd Jul 2025517 PMAQI
3rd Jul 2025508 PMAQI
3rd Jul 2025499 PMAQI
3rd Jul 20254810 PMAQI
3rd Jul 20254611 PMAQI
4th Jul 20254612 AMAQI
4th Jul 2025471 AMAQI
4th Jul 2025472 AMAQI
4th Jul 2025513 AMAQI
4th Jul 2025504 AMAQI
4th Jul 2025505 AMAQI

23°C16/28°C

4th Jul 2025496 AMAQI
4th Jul 2025447 AMAQI
4th Jul 2025428 AMAQI
4th Jul 2025459 AMAQI
4th Jul 20254410 AMAQI
4th Jul 20254211 AMAQI
4th Jul 20253812 PMAQI
4th Jul 2025391 PMAQI
4th Jul 2025402 PMAQI
4th Jul 2025403 PMAQI
4th Jul 2025424 PMAQI
4th Jul 2025425 PMAQI
4th Jul 2025426 PMAQI
4th Jul 2025407 PMAQI
4th Jul 2025408 PMAQI
4th Jul 2025429 PMAQI
4th Jul 20254310 PMAQI
4th Jul 20254411 PMAQI
5th Jul 20254612 AMAQI
5th Jul 2025511 AMAQI
5th Jul 2025462 AMAQI
5th Jul 2025523 AMAQI
5th Jul 2025494 AMAQI
5th Jul 2025525 AMAQI

20°C12/26°C

5th Jul 2025496 AMAQI
5th Jul 2025527 AMAQI
5th Jul 2025528 AMAQI
5th Jul 2025529 AMAQI
5th Jul 20255310 AMAQI
5th Jul 20255411 AMAQI
5th Jul 20255412 PMAQI
5th Jul 2025531 PMAQI
5th Jul 2025532 PMAQI
5th Jul 2025523 PMAQI
5th Jul 2025544 PMAQI
5th Jul 2025525 PMAQI
5th Jul 2025526 PMAQI
5th Jul 2025527 PMAQI
5th Jul 2025528 PMAQI
5th Jul 2025529 PMAQI
5th Jul 20255310 PMAQI
5th Jul 20255211 PMAQI
6th Jul 20255112 AMAQI
6th Jul 2025521 AMAQI
6th Jul 2025492 AMAQI
6th Jul 2025513 AMAQI
6th Jul 2025504 AMAQI
6th Jul 2025515 AMAQI

26°C19/33°C

6th Jul 2025526 AMAQI
6th Jul 2025557 AMAQI
6th Jul 2025558 AMAQI
6th Jul 2025549 AMAQI
6th Jul 20255310 AMAQI
6th Jul 20255311 AMAQI
6th Jul 20255412 PMAQI
6th Jul 2025531 PMAQI
6th Jul 2025532 PMAQI
6th Jul 2025533 PMAQI
6th Jul 2025534 PMAQI
6th Jul 2025535 PMAQI
6th Jul 2025546 PMAQI
6th Jul 2025547 PMAQI
6th Jul 2025538 PMAQI
6th Jul 2025549 PMAQI
6th Jul 20255410 PMAQI
6th Jul 20255311 PMAQI
7th Jul 20255312 AMAQI
7th Jul 2025541 AMAQI
7th Jul 2025542 AMAQI
7th Jul 2025523 AMAQI
7th Jul 2025524 AMAQI
7th Jul 2025485 AMAQI

27°C22/32°C

7th Jul 2025506 AMAQI
7th Jul 2025507 AMAQI
7th Jul 2025518 AMAQI
7th Jul 2025529 AMAQI
7th Jul 20255110 AMAQI
7th Jul 20255011 AMAQI
7th Jul 20254612 PMAQI
7th Jul 2025461 PMAQI
7th Jul 2025462 PMAQI
7th Jul 2025453 PMAQI
7th Jul 2025464 PMAQI
7th Jul 2025475 PMAQI
7th Jul 2025456 PMAQI
7th Jul 2025447 PMAQI
7th Jul 2025478 PMAQI
7th Jul 2025499 PMAQI
7th Jul 20254610 PMAQI
7th Jul 20254611 PMAQI
8th Jul 20254412 AMAQI
8th Jul 2025431 AMAQI
8th Jul 2025342 AMAQI
8th Jul 2025343 AMAQI
8th Jul 2025364 AMAQI
8th Jul 2025355 AMAQI

21°C16/23°C

8th Jul 2025346 AMAQI
8th Jul 2025357 AMAQI
8th Jul 2025378 AMAQI
8th Jul 2025379 AMAQI
8th Jul 20253510 AMAQI
8th Jul 20253611 AMAQI
8th Jul 20253612 PMAQI
8th Jul 2025361 PMAQI
8th Jul 2025372 PMAQI
8th Jul 2025373 PMAQI
8th Jul 2025384 PMAQI
8th Jul 2025385 PMAQI
8th Jul 2025386 PMAQI
8th Jul 2025377 PMAQI
8th Jul 2025388 PMAQI
8th Jul 2025389 PMAQI
8th Jul 20254110 PMAQI
8th Jul 20254811 PMAQI
9th Jul 20254912 AMAQI
9th Jul 2025511 AMAQI
9th Jul 2025562 AMAQI
9th Jul 2025553 AMAQI
9th Jul 2025574 AMAQI
9th Jul 2025565 AMAQI

20°C12/26°C

9th Jul 2025586 AMAQI
9th Jul 2025557 AMAQI
9th Jul 2025538 AMAQI
9th Jul 2025549 AMAQI
9th Jul 20255610 AMAQI
9th Jul 20255611 AMAQI
9th Jul 20255612 PMAQI
9th Jul 2025541 PMAQI
9th Jul 2025522 PMAQI
9th Jul 2025503 PMAQI
9th Jul 2025514 PMAQI
9th Jul 2025525 PMAQI
9th Jul 2025536 PMAQI
9th Jul 2025537 PMAQI
9th Jul 2025538 PMAQI
9th Jul 2025529 PMAQI
9th Jul 20255010 PMAQI
9th Jul 20254811 PMAQI
10th Jul 20254912 AMAQI
10th Jul 2025471 AMAQI
10th Jul 2025372 AMAQI
10th Jul 2025423 AMAQI
10th Jul 2025444 AMAQI
10th Jul 2025515 AMAQI

22°C18/26°C

10th Jul 2025506 AMAQI
10th Jul 2025517 AMAQI
10th Jul 2025518 AMAQI
10th Jul 2025519 AMAQI
10th Jul 20255110 AMAQI
10th Jul 20255011 AMAQI
10th Jul 20255012 PMAQI
10th Jul 2025511 PMAQI
10th Jul 2025502 PMAQI
10th Jul 2025513 PMAQI
10th Jul 2025524 PMAQI
10th Jul 2025515 PMAQI
10th Jul 2025526 PMAQI
10th Jul 2025527 PMAQI
10th Jul 2025528 PMAQI
10th Jul 2025499 PMAQI
10th Jul 20255010 PMAQI
10th Jul 20254911 PMAQI
11th Jul 20255012 AMAQI
11th Jul 2025501 AMAQI
11th Jul 2025522 AMAQI
11th Jul 2025513 AMAQI
11th Jul 2025524 AMAQI
11th Jul 2025505 AMAQI

23°C18/28°C

11th Jul 2025516 AMAQI
11th Jul 2025517 AMAQI
11th Jul 2025468 AMAQI
11th Jul 2025529 AMAQI
11th Jul 20255210 AMAQI
11th Jul 20255111 AMAQI
11th Jul 20255112 PMAQI
11th Jul 2025511 PMAQI
11th Jul 2025502 PMAQI
11th Jul 2025503 PMAQI
11th Jul 2025514 PMAQI
11th Jul 2025515 PMAQI
11th Jul 2025516 PMAQI
11th Jul 2025507 PMAQI
11th Jul 2025508 PMAQI
11th Jul 2025509 PMAQI
11th Jul 20254910 PMAQI
11th Jul 20255111 PMAQI
12th Jul 20254912 AMAQI
12th Jul 2025481 AMAQI
12th Jul 2025442 AMAQI
12th Jul 2025443 AMAQI
12th Jul 2025414 AMAQI
12th Jul 2025395 AMAQI

22°C17/29°C

12th Jul 2025366 AMAQI
12th Jul 2025377 AMAQI
12th Jul 2025388 AMAQI
12th Jul 2025419 AMAQI
12th Jul 20254110 AMAQI
12th Jul 20254211 AMAQI
12th Jul 20254112 PMAQI
12th Jul 2025431 PMAQI
12th Jul 2025442 PMAQI
12th Jul 2025463 PMAQI
12th Jul 2025444 PMAQI
12th Jul 2025445 PMAQI
12th Jul 2025496 PMAQI
12th Jul 2025437 PMAQI
12th Jul 2025448 PMAQI
12th Jul 2025429 PMAQI
12th Jul 20254210 PMAQI
12th Jul 20254211 PMAQI
13th Jul 20254112 AMAQI
13th Jul 2025401 AMAQI
13th Jul 2025342 AMAQI
13th Jul 2025373 AMAQI
13th Jul 2025364 AMAQI
13th Jul 2025375 AMAQI

26°C21/31°C

13th Jul 2025386 AMAQI
13th Jul 2025387 AMAQI
13th Jul 2025368 AMAQI
13th Jul 2025409 AMAQI
13th Jul 20254010 AMAQI
13th Jul 20253911 AMAQI
13th Jul 20253912 PMAQI
13th Jul 2025381 PMAQI
13th Jul 2025402 PMAQI
13th Jul 2025403 PMAQI
13th Jul 2025414 PMAQI
13th Jul 2025415 PMAQI
13th Jul 2025426 PMAQI
13th Jul 2025427 PMAQI
13th Jul 2025458 PMAQI
13th Jul 2025409 PMAQI
13th Jul 20254110 PMAQI
13th Jul 20254411 PMAQI
14th Jul 20254212 AMAQI
14th Jul 2025451 AMAQI
14th Jul 2025512 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025534 AMAQI
14th Jul 2025525 AMAQI

25°C22/29°C

14th Jul 2025446 AMAQI
14th Jul 2025467 AMAQI
14th Jul 2025528 AMAQI
14th Jul 2025529 AMAQI
14th Jul 20255310 AMAQI
14th Jul 20255211 AMAQI
14th Jul 20255212 PMAQI
14th Jul 2025541 PMAQI
14th Jul 2025562 PMAQI
14th Jul 2025553 PMAQI
14th Jul 2025564 PMAQI
14th Jul 2025545 PMAQI
14th Jul 2025536 PMAQI
14th Jul 2025547 PMAQI
14th Jul 2025528 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255310 PMAQI
14th Jul 20255411 PMAQI
15th Jul 20255512 AMAQI
15th Jul 2025551 AMAQI
15th Jul 2025732 AMAQI
15th Jul 2025733 AMAQI
15th Jul 2025764 AMAQI
15th Jul 2025725 AMAQI

25°C19/29°C

15th Jul 2025766 AMAQI
15th Jul 2025747 AMAQI
15th Jul 2025788 AMAQI
15th Jul 2025729 AMAQI
15th Jul 20257310 AMAQI
15th Jul 20257411 AMAQI
15th Jul 20257312 PMAQI
15th Jul 2025721 PMAQI
15th Jul 2025752 PMAQI
15th Jul 2025743 PMAQI
15th Jul 2025764 PMAQI
15th Jul 2025745 PMAQI
15th Jul 2025726 PMAQI
15th Jul 2025727 PMAQI
15th Jul 2025728 PMAQI
15th Jul 2025729 PMAQI
15th Jul 20257010 PMAQI
15th Jul 20257011 PMAQI
16th Jul 20256912 AMAQI
16th Jul 2025741 AMAQI
16th Jul 2025842 AMAQI
16th Jul 2025813 AMAQI
16th Jul 2025844 AMAQI
16th Jul 2025855 AMAQI

23°C16/30°C

16th Jul 2025806 AMAQI
16th Jul 2025827 AMAQI
16th Jul 2025858 AMAQI
16th Jul 2025869 AMAQI
16th Jul 20258310 AMAQI
16th Jul 20258111 AMAQI
16th Jul 20258212 PMAQI
16th Jul 2025791 PMAQI
16th Jul 2025782 PMAQI
16th Jul 2025793 PMAQI
16th Jul 2025734 PMAQI
16th Jul 2025715 PMAQI
16th Jul 2025706 PMAQI
16th Jul 2025647 PMAQI
16th Jul 2025648 PMAQI
16th Jul 2025729 PMAQI
16th Jul 20257410 PMAQI
16th Jul 20256311 PMAQI
17th Jul 20256412 AMAQI
17th Jul 2025631 AMAQI
17th Jul 2025342 AMAQI
17th Jul 2025453 AMAQI
17th Jul 2025444 AMAQI
17th Jul 2025425 AMAQI

24°C21/29°C

17th Jul 2025426 AMAQI
17th Jul 2025457 AMAQI
17th Jul 2025448 AMAQI
17th Jul 2025439 AMAQI
17th Jul 20254110 AMAQI
17th Jul 20254211 AMAQI
17th Jul 20254412 PMAQI
17th Jul 2025471 PMAQI
17th Jul 2025472 PMAQI
17th Jul 2025393 PMAQI
17th Jul 2025434 PMAQI
17th Jul 2025385 PMAQI
17th Jul 2025386 PMAQI
17th Jul 2025397 PMAQI
17th Jul 2025388 PMAQI
17th Jul 2025409 PMAQI
17th Jul 20253910 PMAQI
17th Jul 20253611 PMAQI
18th Jul 20253712 AMAQI
18th Jul 2025331 AMAQI
18th Jul 2025242 AMAQI
18th Jul 2025223 AMAQI
18th Jul 2025224 AMAQI
18th Jul 2025225 AMAQI

22°C18/24°C

18th Jul 2025226 AMAQI
18th Jul 2025227 AMAQI
18th Jul 2025238 AMAQI
18th Jul 2025239 AMAQI
18th Jul 20252310 AMAQI
18th Jul 20252311 AMAQI
18th Jul 20252312 PMAQI
18th Jul 2025221 PMAQI
18th Jul 2025222 PMAQI
18th Jul 2025223 PMAQI
18th Jul 2025234 PMAQI
18th Jul 2025225 PMAQI
18th Jul 2025236 PMAQI
18th Jul 2025227 PMAQI
18th Jul 2025228 PMAQI
18th Jul 2025219 PMAQI
18th Jul 20252210 PMAQI
18th Jul 20252211 PMAQI
19th Jul 20252212 AMAQI
19th Jul 2025231 AMAQI
19th Jul 2025222 AMAQI
19th Jul 2025233 AMAQI
19th Jul 2025244 AMAQI
19th Jul 2025265 AMAQI

18°C11/25°C

19th Jul 2025276 AMAQI
19th Jul 2025267 AMAQI
19th Jul 2025268 AMAQI
19th Jul 2025269 AMAQI
19th Jul 20252510 AMAQI
19th Jul 20252511 AMAQI
19th Jul 20252412 PMAQI
19th Jul 2025231 PMAQI
19th Jul 2025222 PMAQI
19th Jul 2025223 PMAQI
19th Jul 2025244 PMAQI
19th Jul 2025255 PMAQI
19th Jul 2025236 PMAQI
19th Jul 2025257 PMAQI
19th Jul 2025248 PMAQI
19th Jul 2025239 PMAQI
19th Jul 20252510 PMAQI
19th Jul 20252511 PMAQI
20th Jul 20252512 AMAQI
20th Jul 2025261 AMAQI
20th Jul 2025222 AMAQI
20th Jul 2025223 AMAQI
20th Jul 2025234 AMAQI
20th Jul 2025235 AMAQI

20°C11/26°C

20th Jul 2025226 AMAQI
20th Jul 2025247 AMAQI
20th Jul 2025248 AMAQI
20th Jul 2025259 AMAQI
20th Jul 20252710 AMAQI
20th Jul 20252611 AMAQI
20th Jul 20252312 PMAQI
20th Jul 2025241 PMAQI
20th Jul 2025242 PMAQI
20th Jul 2025253 PMAQI
20th Jul 2025244 PMAQI
20th Jul 2025225 PMAQI
20th Jul 2025236 PMAQI
20th Jul 2025247 PMAQI
20th Jul 2025248 PMAQI
20th Jul 2025249 PMAQI
20th Jul 20252510 PMAQI
20th Jul 20252811 PMAQI
21st Jul 20252912 AMAQI
21st Jul 2025291 AMAQI
21st Jul 2025332 AMAQI
21st Jul 2025423 AMAQI
21st Jul 2025474 AMAQI
21st Jul 2025485 AMAQI

22°C15/25°C

21st Jul 2025556 AMAQI
21st Jul 2025567 AMAQI
21st Jul 2025568 AMAQI
21st Jul 2025529 AMAQI
21st Jul 20255410 AMAQI
21st Jul 20255411 AMAQI
21st Jul 20255012 PMAQI
21st Jul 2025451 PMAQI
21st Jul 2025382 PMAQI
21st Jul 2025383 PMAQI
21st Jul 2025384 PMAQI
21st Jul 2025425 PMAQI
21st Jul 2025406 PMAQI
21st Jul 2025397 PMAQI
21st Jul 2025378 PMAQI
21st Jul 2025409 PMAQI
21st Jul 20254010 PMAQI
21st Jul 20253611 PMAQI
22nd Jul 20253712 AMAQI
22nd Jul 2025361 AMAQI
22nd Jul 2025232 AMAQI
22nd Jul 2025223 AMAQI
22nd Jul 2025234 AMAQI
22nd Jul 2025225 AMAQI

18°C11/25°C

22nd Jul 2025256 AMAQI
22nd Jul 2025247 AMAQI
22nd Jul 2025248 AMAQI
22nd Jul 2025259 AMAQI
22nd Jul 20252510 AMAQI
22nd Jul 20252411 AMAQI
22nd Jul 20252412 PMAQI
22nd Jul 2025241 PMAQI
22nd Jul 2025242 PMAQI
22nd Jul 2025243 PMAQI
22nd Jul 2025254 PMAQI
22nd Jul 2025245 PMAQI
22nd Jul 2025236 PMAQI
22nd Jul 2025237 PMAQI
22nd Jul 2025238 PMAQI
22nd Jul 2025249 PMAQI
22nd Jul 20252410 PMAQI
22nd Jul 20252311 PMAQI
23rd Jul 20252312 AMAQI
23rd Jul 2025231 AMAQI
23rd Jul 2025222 AMAQI
23rd Jul 2025223 AMAQI
23rd Jul 2025214 AMAQI
23rd Jul 2025215 AMAQI

19°C11/25°C

23rd Jul 2025236 AMAQI
23rd Jul 2025227 AMAQI
23rd Jul 2025228 AMAQI
23rd Jul 2025239 AMAQI
23rd Jul 20252210 AMAQI
23rd Jul 20252311 AMAQI
23rd Jul 20252412 PMAQI
23rd Jul 2025221 PMAQI
23rd Jul 2025232 PMAQI
23rd Jul 2025223 PMAQI
23rd Jul 2025244 PMAQI
23rd Jul 2025245 PMAQI
23rd Jul 2025246 PMAQI
23rd Jul 2025237 PMAQI
23rd Jul 2025248 PMAQI
23rd Jul 2025239 PMAQI
23rd Jul 20252310 PMAQI
23rd Jul 20252411 PMAQI
24th Jul 20252412 AMAQI
24th Jul 2025231 AMAQI
24th Jul 2025222 AMAQI
24th Jul 2025243 AMAQI
24th Jul 2025284 AMAQI
24th Jul 2025265 AMAQI

20°C13/27°C

24th Jul 2025286 AMAQI
24th Jul 2025297 AMAQI
24th Jul 2025358 AMAQI
24th Jul 2025349 AMAQI
24th Jul 20253610 AMAQI
24th Jul 20254011 AMAQI
24th Jul 20254212 PMAQI
24th Jul 2025421 PMAQI
24th Jul 2025442 PMAQI
24th Jul 2025413 PMAQI
24th Jul 2025404 PMAQI
24th Jul 2025435 PMAQI
24th Jul 2025446 PMAQI
24th Jul 2025437 PMAQI
24th Jul 2025418 PMAQI
24th Jul 2025389 PMAQI
24th Jul 20254010 PMAQI
24th Jul 20254111 PMAQI
25th Jul 20253912 AMAQI
25th Jul 2025371 AMAQI
25th Jul 2025362 AMAQI
25th Jul 2025343 AMAQI
25th Jul 2025344 AMAQI
25th Jul 2025345 AMAQI

26°C18/32°C

25th Jul 2025346 AMAQI
25th Jul 2025347 AMAQI
25th Jul 2025348 AMAQI
25th Jul 2025359 AMAQI
25th Jul 20253610 AMAQI
25th Jul 20253511 AMAQI
25th Jul 20253412 PMAQI
25th Jul 2025341 PMAQI
25th Jul 2025332 PMAQI
25th Jul 2025343 PMAQI
25th Jul 2025344 PMAQI
25th Jul 2025355 PMAQI
25th Jul 2025356 PMAQI
25th Jul 2025337 PMAQI
25th Jul 2025418 PMAQI
25th Jul 2025369 PMAQI
25th Jul 20253410 PMAQI
25th Jul 20253411 PMAQI
26th Jul 20253512 AMAQI
26th Jul 2025381 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025543 AMAQI
26th Jul 2025544 AMAQI
26th Jul 2025535 AMAQI

25°C20/29°C

26th Jul 2025546 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025548 AMAQI
26th Jul 2025559 AMAQI
26th Jul 20255510 AMAQI
26th Jul 20255611 AMAQI
26th Jul 20255512 PMAQI
26th Jul 2025541 PMAQI
26th Jul 2025522 PMAQI
26th Jul 2025423 PMAQI
26th Jul 2025404 PMAQI
26th Jul 2025435 PMAQI
26th Jul 2025466 PMAQI
26th Jul 2025447 PMAQI
26th Jul 2025448 PMAQI
26th Jul 2025469 PMAQI
26th Jul 20254910 PMAQI
26th Jul 20254311 PMAQI
27th Jul 20254612 AMAQI
27th Jul 2025411 AMAQI
27th Jul 2025272 AMAQI
27th Jul 2025323 AMAQI
27th Jul 2025294 AMAQI
27th Jul 2025305 AMAQI

23°C19/28°C

27th Jul 2025326 AMAQI
27th Jul 2025307 AMAQI
27th Jul 2025328 AMAQI
27th Jul 2025309 AMAQI
27th Jul 20253110 AMAQI
27th Jul 20253211 AMAQI
27th Jul 20253412 PMAQI
27th Jul 2025331 PMAQI
27th Jul 2025332 PMAQI
27th Jul 2025333 PMAQI
27th Jul 2025344 PMAQI
27th Jul 2025345 PMAQI
27th Jul 2025346 PMAQI
27th Jul 2025367 PMAQI
27th Jul 2025358 PMAQI
27th Jul 2025339 PMAQI
27th Jul 20253210 PMAQI
27th Jul 20253511 PMAQI
28th Jul 20253612 AMAQI
28th Jul 2025351 AMAQI
28th Jul 2025342 AMAQI
28th Jul 2025373 AMAQI
28th Jul 2025374 AMAQI
28th Jul 2025375 AMAQI

26°C22/31°C

28th Jul 2025386 AMAQI
28th Jul 2025407 AMAQI
28th Jul 2025408 AMAQI
28th Jul 2025409 AMAQI
28th Jul 20254210 AMAQI
28th Jul 20254411 AMAQI
28th Jul 20254412 PMAQI
28th Jul 2025421 PMAQI
28th Jul 2025412 PMAQI
28th Jul 2025413 PMAQI
28th Jul 2025414 PMAQI
28th Jul 2025425 PMAQI
28th Jul 2025426 PMAQI
28th Jul 2025407 PMAQI
28th Jul 2025418 PMAQI
28th Jul 2025419 PMAQI
28th Jul 20254010 PMAQI
28th Jul 20254011 PMAQI
29th Jul 20254012 AMAQI
29th Jul 2025401 AMAQI
29th Jul 2025412 AMAQI
29th Jul 2025433 AMAQI
29th Jul 2025424 AMAQI
29th Jul 2025415 AMAQI

24°C18/30°C

29th Jul 2025406 AMAQI
29th Jul 2025427 AMAQI
29th Jul 2025428 AMAQI
29th Jul 2025449 AMAQI
29th Jul 20254410 AMAQI
29th Jul 20254411 AMAQI
29th Jul 20254412 PMAQI
29th Jul 2025441 PMAQI
29th Jul 2025422 PMAQI
29th Jul 2025443 PMAQI
29th Jul 2025424 PMAQI
29th Jul 2025435 PMAQI
29th Jul 2025436 PMAQI
29th Jul 2025447 PMAQI
29th Jul 2025438 PMAQI
29th Jul 2025439 PMAQI
29th Jul 20254310 PMAQI
29th Jul 20254311 PMAQI
30th Jul 20254312 AMAQI
30th Jul 2025431 AMAQI
30th Jul 2025442 AMAQI
30th Jul 2025453 AMAQI
30th Jul 2025454 AMAQI
30th Jul 2025435 AMAQI

24°C19/31°C

30th Jul 2025446 AMAQI
30th Jul 2025467 AMAQI
30th Jul 2025468 AMAQI
30th Jul 2025489 AMAQI
30th Jul 20254810 AMAQI
30th Jul 20254811 AMAQI
30th Jul 20254812 PMAQI
30th Jul 2025461 PMAQI
30th Jul 2025482 PMAQI
30th Jul 2025483 PMAQI
30th Jul 2025484 PMAQI
30th Jul 2025485 PMAQI
30th Jul 2025486 PMAQI
30th Jul 2025487 PMAQI
30th Jul 2025488 PMAQI
30th Jul 2025489 PMAQI
30th Jul 20254810 PMAQI
30th Jul 20255111 PMAQI
31st Jul 20255212 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025662 AMAQI
31st Jul 2025753 AMAQI
31st Jul 2025924 AMAQI
31st Jul 2025855 AMAQI

23°C18/29°C

31st Jul 2025846 AMAQI
31st Jul 2025947 AMAQI
31st Jul 20251038 AMAQI
31st Jul 20251289 AMAQI
31st Jul 20259910 AMAQI
31st Jul 20257211 AMAQI
31st Jul 20259812 PMAQI
31st Jul 20251381 PMAQI
31st Jul 20251342 PMAQI
31st Jul 20251433 PMAQI
31st Jul 20251314 PMAQI
31st Jul 20251375 PMAQI
31st Jul 20251406 PMAQI
31st Jul 20251357 PMAQI
31st Jul 20251248 PMAQI
31st Jul 20251279 PMAQI
31st Jul 202510910 PMAQI
31st Jul 20259311 PMAQI
1st Aug 20259212 AMAQI
1st Aug 2025881 AMAQI
1st Aug 2025882 AMAQI
1st Aug 2025793 AMAQI
1st Aug 2025784 AMAQI
1st Aug 2025805 AMAQI

20°C17/24°C

1st Aug 2025856 AMAQI
1st Aug 2025847 AMAQI
1st Aug 2025838 AMAQI
1st Aug 2025829 AMAQI
1st Aug 20257110 AMAQI
1st Aug 20256411 AMAQI
1st Aug 20256212 PMAQI
1st Aug 2025581 PMAQI
1st Aug 2025562 PMAQI
1st Aug 2025583 PMAQI
1st Aug 2025584 PMAQI
1st Aug 2025565 PMAQI
1st Aug 2025546 PMAQI
1st Aug 2025517 PMAQI
1st Aug 2025448 PMAQI
1st Aug 2025689 PMAQI
1st Aug 20254810 PMAQI
1st Aug 20253111 PMAQI
2nd Aug 20253412 AMAQI
2nd Aug 2025351 AMAQI
2nd Aug 2025362 AMAQI
2nd Aug 2025343 AMAQI
2nd Aug 2025324 AMAQI
2nd Aug 2025325 AMAQI

17°C10/23°C

2nd Aug 2025326 AMAQI
6 AM
2nd Aug 2025337 AMAQI
2nd Aug 2025298 AMAQI
2nd Aug 2025309 AMAQI
2nd Aug 20253510 AMAQI
2nd Aug 20253011 AMAQI
2nd Aug 20253012 PMAQI
2nd Aug 2025281 PMAQI
1 PM
9 PM
1 AM
5 AM

--°C/°C

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

46AQI

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

46AQI

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 46), tandis que l'AQI le plus bas était entre 6 AM à 9 PM (Moyenne 46).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

44AQI

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

44AQI

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 44), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 44).

Jours de 2025 Vs Qualité de l'Air

Port Stanley, St Thomas, Ontario, Canada

2025

88%

187

12%

26

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

Bon
187 Jours
Modéré
26 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 : 88%

Niveau de risque sanitaire:

Faible

En 2025, 88% 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

Port Stanley, St Thomas, 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
21AQI
2nd Janvier 2025
22AQI
3rd Janvier 2025
26AQI
4th Janvier 2025
26AQI
5th Janvier 2025
24AQI
6th Janvier 2025
22AQI
7th Janvier 2025
24AQI
8th Janvier 2025
27AQI
9th Janvier 2025
26AQI
10th Janvier 2025
45AQI
11th Janvier 2025
63AQI
12th Janvier 2025
46AQI
13th Janvier 2025
32AQI
14th Janvier 2025
28AQI
15th Janvier 2025
25AQI
16th Janvier 2025
49AQI
17th Janvier 2025
46AQI
18th Janvier 2025
28AQI
19th Janvier 2025
27AQI
20th Janvier 2025
26AQI
21st Janvier 2025
24AQI
22nd Janvier 2025
27AQI
23rd Janvier 2025
37AQI
24th Janvier 2025
27AQI
25th Janvier 2025
47AQI
26th Janvier 2025
31AQI
27th Janvier 2025
26AQI
28th Janvier 2025
29AQI
29th Janvier 2025
27AQI
30th Janvier 2025
27AQI
31st Janvier 2025
42AQI
1st Février 2025
28AQI
2nd Février 2025
28AQI
3rd Février 2025
53AQI
4th Février 2025
26AQI
5th Février 2025
25AQI
6th Février 2025
29AQI
7th Février 2025
28AQI
8th Février 2025
36AQI
9th Février 2025
35AQI
10th Février 2025
31AQI
11th Février 2025
48AQI
12th Février 2025
34AQI
13th Février 2025
28AQI
14th Février 2025
37AQI
15th Février 2025
40AQI
16th Février 2025
30AQI
17th Février 2025
28AQI
18th Février 2025
27AQI
19th Février 2025
24AQI
20th Février 2025
24AQI
21st Février 2025
29AQI
22nd Février 2025
53AQI
23rd Février 2025
55AQI
24th Février 2025
51AQI
25th Février 2025
50AQI
26th Février 2025
49AQI
27th Février 2025
49AQI
28th Février 2025
27AQI
1st Mars 2025
30AQI
2nd Mars 2025
29AQI
3rd Mars 2025
32AQI
4th Mars 2025
34AQI
5th Mars 2025
31AQI
6th Mars 2025
28AQI
7th Mars 2025
31AQI
8th Mars 2025
32AQI
9th Mars 2025
30AQI
10th Mars 2025
29AQI
11th Mars 2025
32AQI
12th Mars 2025
28AQI
13th Mars 2025
25AQI
14th Mars 2025
47AQI
15th Mars 2025
55AQI
16th Mars 2025
23AQI
17th Mars 2025
15AQI
18th Mars 2025
24AQI
19th Mars 2025
30AQI
20th Mars 2025
23AQI
21st Mars 2025
16AQI
22nd Mars 2025
16AQI
23rd Mars 2025
17AQI
24th Mars 2025
20AQI
25th Mars 2025
18AQI
26th Mars 2025
18AQI
27th Mars 2025
29AQI
28th Mars 2025
35AQI
29th Mars 2025
51AQI
30th Mars 2025
29AQI
31st Mars 2025
19AQI
1st Avril 2025
16AQI
2nd Avril 2025
18AQI
3rd Avril 2025
22AQI
4th Avril 2025
17AQI
5th Avril 2025
18AQI
6th Avril 2025
17AQI
7th Avril 2025
17AQI
8th Avril 2025
15AQI
9th Avril 2025
18AQI
10th Avril 2025
25AQI
11th Avril 2025
33AQI
12th Avril 2025
30AQI
13th Avril 2025
28AQI
14th Avril 2025
28AQI
15th Avril 2025
16AQI
16th Avril 2025
14AQI
17th Avril 2025
19AQI
18th Avril 2025
33AQI
19th Avril 2025
42AQI
20th Avril 2025
20AQI
21st Avril 2025
26AQI
22nd Avril 2025
15AQI
23rd Avril 2025
23AQI
24th Avril 2025
38AQI
25th Avril 2025
45AQI
26th Avril 2025
23AQI
27th Avril 2025
17AQI
28th Avril 2025
25AQI
29th Avril 2025
37AQI
30th Avril 2025
20AQI
1st Mai 2025
28AQI
2nd Mai 2025
34AQI
3rd Mai 2025
20AQI
4th Mai 2025
20AQI
5th Mai 2025
22AQI
6th Mai 2025
21AQI
7th Mai 2025
27AQI
8th Mai 2025
21AQI
9th Mai 2025
25AQI
10th Mai 2025
25AQI
11th Mai 2025
20AQI
12th Mai 2025
26AQI
13th Mai 2025
24AQI
14th Mai 2025
17AQI
15th Mai 2025
24AQI
16th Mai 2025
29AQI
17th Mai 2025
24AQI
18th Mai 2025
22AQI
19th Mai 2025
16AQI
20th Mai 2025
16AQI
21st Mai 2025
16AQI
22nd Mai 2025
16AQI
23rd Mai 2025
12AQI
24th Mai 2025
11AQI
25th Mai 2025
15AQI
26th Mai 2025
20AQI
27th Mai 2025
23AQI
28th Mai 2025
16AQI
29th Mai 2025
25AQI
30th Mai 2025
36AQI
31st Mai 2025
27AQI
1st Juin 2025
19AQI
2nd Juin 2025
21AQI
3rd Juin 2025
35AQI
4th Juin 2025
67AQI
5th Juin 2025
57AQI
6th Juin 2025
68AQI
7th Juin 2025
71AQI
8th Juin 2025
88AQI
9th Juin 2025
66AQI
10th Juin 2025
54AQI
11th Juin 2025
60AQI
12th Juin 2025
70AQI
13th Juin 2025
52AQI
14th Juin 2025
38AQI
15th Juin 2025
40AQI
16th Juin 2025
38AQI
17th Juin 2025
32AQI
18th Juin 2025
34AQI
19th Juin 2025
27AQI
20th Juin 2025
32AQI
21st Juin 2025
40AQI
22nd Juin 2025
43AQI
23rd Juin 2025
54AQI
24th Juin 2025
56AQI
25th Juin 2025
50AQI
26th Juin 2025
49AQI
27th Juin 2025
43AQI
28th Juin 2025
34AQI
29th Juin 2025
30AQI
30th Juin 2025
33AQI
1st Juillet 2025
30AQI
2nd Juillet 2025
36AQI
3rd Juillet 2025
44AQI
4th Juillet 2025
44AQI
5th Juillet 2025
51AQI
6th Juillet 2025
52AQI
7th Juillet 2025
49AQI
8th Juillet 2025
39AQI
9th Juillet 2025
53AQI
10th Juillet 2025
49AQI
11th Juillet 2025
50AQI
12th Juillet 2025
44AQI
13th Juillet 2025
40AQI
14th Juillet 2025
50AQI
15th Juillet 2025
69AQI
16th Juillet 2025
75AQI
17th Juillet 2025
47AQI
18th Juillet 2025
25AQI
19th Juillet 2025
24AQI
20th Juillet 2025
24AQI
21st Juillet 2025
40AQI
22nd Juillet 2025
26AQI
23rd Juillet 2025
23AQI
24th Juillet 2025
34AQI
25th Juillet 2025
36AQI
26th Juillet 2025
46AQI
27th Juillet 2025
35AQI
28th Juillet 2025
39AQI
29th Juillet 2025
42AQI
30th Juillet 2025
46AQI
31st Juillet 2025
95AQI
1st Août 2025
75AQI

32AQI

36AQI

28AQI

24AQI

22AQI

47AQI

44AQI

75AQI

Nombre de jours

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

202533AQI

30
1
24
4
29
2
30
31
18
12
25
6
1
187
26

Le plus élevé AQI enregistré en

Août

75AQI

Le plus bas AQI enregistré en

Mai

22AQI

202433AQI

28
3
25
4
30
1
28
28
3
26
2
31
26
5
29
1
29
2
29
1
30
1
339
23

Le plus élevé AQI enregistré en

Janvier

37AQI

Le plus bas AQI enregistré en

Novembre

26AQI

202341AQI

24
7
25
3
29
2
23
7
27
4
9
16
4
1
23
7
1
20
11
28
2
29
2
26
3
24
7
287
71
5
1

Le plus élevé AQI enregistré en

Juin

73AQI

Le plus bas AQI enregistré en

Octobre

30AQI

202233AQI

28
3
21
27
4
24
31
24
6
19
4
1
24
3
31
26
4
28
3
284
27

Le plus élevé AQI enregistré en

Juin

37AQI

Le plus bas AQI enregistré en

Août

21AQI

202136AQI

27
3
25
3
29
2
28
2
30
1
28
2
21
8
1
1
26
2
1
2
25
5
30
1
30
30
1
329
30
2
3

Le plus élevé AQI enregistré en

Juillet

48AQI

Le plus bas AQI enregistré en

Novembre

27AQI

202033AQI

12
21
18
28
2
28
3
29
2
27
3
30
1
26
4
26
5
245
20

Le plus élevé AQI enregistré en

Juillet

37AQI

Le plus bas AQI enregistré en

Octobre

28AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2023(Moyenne)
41AQI
Année la moins polluée enregistrée
2024(Moyenne)
33AQI

La qualité de l'air annuelle de Port Stanley pour l'année 2025 AQI (33) montre un changement moyen de pourcentage de -4.5% (amélioré AQI) par rapport aux années précédentes : 2020 (33), 2021 (36), 2022 (33), 2023 (41), 2024 (33).