Analyse Historique de la Qualité de l'Air à South Shore Of Montreal, Longueuil, Quebec, 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
South Shore Of Montreal, Longueuil, Quebec, Canada
2021
2022
2023
2024
2025
AQI
.
Jours
Tendances AQI : Le plus élevé et le plus bas
AQI le plus élevé enregistré le
6th Aug 2021
87AQIAQI le plus bas enregistré le
9th Aug 2024
13AQIAnalyse du même jour (3rd 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 54 de Modéré qualité de l'air, montrant une amélioration par rapport à 2024 le même jour.
Télécharger les données annuelles 2024
Rapport mondial sur la qualité de l'air
Tendance AQI Jour & Nuit : 4th Aug - 5th Aug 2025
South Shore Of Montreal, Longueuil, Quebec, Canada
AQI
Jour
Nuit
.
5 AM4th Aug 2025
8 PM
4 AM5th Aug 2025
Heure du jour
Heure moyenne la plus haute
2PM4th Aug
125AQI
Heure moyenne la plus basse
5AM4th Aug
57AQI
Heure de la nuit
Heure moyenne la plus haute
11PM4th Aug
76AQI
Heure moyenne la plus basse
4AM5th Aug
46AQI
Au cours des 24 dernières heures,
L'AQI de South Shore Of Montreal a atteint son point le plus élevé de 125 à 2 PM pendant le Jour, tandis que le point le plus bas, 46, a été enregistré à 4 AM pendant le Nuit entre 4th Aug et 5th Aug 2025.
Tendance AQI Jour & Nuit : Jul - Aug 2025
South Shore Of Montreal, Longueuil, Quebec, Canada
JulAug
06th - 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 - 05th05th
Jour
Nuit
6th Jul 2025385 AMAQI
6th Jul 2025446 AMAQI
6th Jul 2025467 AMAQI
6th Jul 2025488 AMAQI
6th Jul 2025479 AMAQI
6th Jul 20254510 AMAQI
6th Jul 20254511 AMAQI
6th Jul 20254512 PMAQI
6th Jul 2025461 PMAQI
6th Jul 2025472 PMAQI
6th Jul 2025443 PMAQI
6th Jul 2025424 PMAQI
6th Jul 2025365 PMAQI
6th Jul 2025366 PMAQI
6th Jul 2025387 PMAQI
6th Jul 2025438 PMAQI
6th Jul 2025449 PMAQI
6th Jul 20254610 PMAQI
6th Jul 20254711 PMAQI
7th Jul 20254612 AMAQI
7th Jul 2025441 AMAQI
7th Jul 2025422 AMAQI
7th Jul 2025433 AMAQI
7th Jul 2025494 AMAQI
27°C20/37°C
7th Jul 2025445 AMAQI
7th Jul 2025426 AMAQI
7th Jul 2025347 AMAQI
7th Jul 2025378 AMAQI
7th Jul 2025479 AMAQI
7th Jul 20255210 AMAQI
7th Jul 20255211 AMAQI
7th Jul 20255212 PMAQI
7th Jul 2025521 PMAQI
7th Jul 2025532 PMAQI
7th Jul 2025543 PMAQI
7th Jul 2025514 PMAQI
7th Jul 2025485 PMAQI
7th Jul 2025426 PMAQI
7th Jul 2025357 PMAQI
7th Jul 2025348 PMAQI
7th Jul 2025429 PMAQI
7th Jul 20254010 PMAQI
7th Jul 20253211 PMAQI
8th Jul 20253412 AMAQI
8th Jul 2025371 AMAQI
8th Jul 2025382 AMAQI
8th Jul 2025323 AMAQI
8th Jul 2025294 AMAQI
18°C15/23°C
8th Jul 2025265 AMAQI
8th Jul 2025286 AMAQI
8th Jul 2025287 AMAQI
8th Jul 2025308 AMAQI
8th Jul 2025299 AMAQI
8th Jul 20252810 AMAQI
8th Jul 20253011 AMAQI
8th Jul 20253212 PMAQI
8th Jul 2025341 PMAQI
8th Jul 2025342 PMAQI
8th Jul 2025403 PMAQI
8th Jul 2025384 PMAQI
8th Jul 2025365 PMAQI
8th Jul 2025366 PMAQI
8th Jul 2025347 PMAQI
8th Jul 2025328 PMAQI
8th Jul 2025329 PMAQI
8th Jul 20253210 PMAQI
8th Jul 20253011 PMAQI
9th Jul 20253212 AMAQI
9th Jul 2025331 AMAQI
9th Jul 2025342 AMAQI
9th Jul 2025383 AMAQI
9th Jul 2025414 AMAQI
22°C16/30°C
9th Jul 2025445 AMAQI
9th Jul 2025496 AMAQI
9th Jul 2025477 AMAQI
9th Jul 2025488 AMAQI
9th Jul 2025489 AMAQI
9th Jul 20254810 AMAQI
9th Jul 20255011 AMAQI
9th Jul 20254712 PMAQI
9th Jul 2025501 PMAQI
9th Jul 2025472 PMAQI
9th Jul 2025473 PMAQI
9th Jul 2025464 PMAQI
9th Jul 2025465 PMAQI
9th Jul 2025486 PMAQI
9th Jul 2025447 PMAQI
9th Jul 2025478 PMAQI
9th Jul 2025449 PMAQI
9th Jul 20254610 PMAQI
9th Jul 20254111 PMAQI
10th Jul 20254012 AMAQI
10th Jul 2025461 AMAQI
10th Jul 2025462 AMAQI
10th Jul 2025483 AMAQI
10th Jul 2025494 AMAQI
23°C16/31°C
10th Jul 2025515 AMAQI
10th Jul 2025506 AMAQI
10th Jul 2025507 AMAQI
10th Jul 2025508 AMAQI
10th Jul 2025469 AMAQI
10th Jul 20255010 AMAQI
10th Jul 20254911 AMAQI
10th Jul 20255012 PMAQI
10th Jul 2025481 PMAQI
10th Jul 2025482 PMAQI
10th Jul 2025463 PMAQI
10th Jul 2025464 PMAQI
10th Jul 2025475 PMAQI
10th Jul 2025486 PMAQI
10th Jul 2025497 PMAQI
10th Jul 2025518 PMAQI
10th Jul 2025499 PMAQI
10th Jul 20254710 PMAQI
10th Jul 20254811 PMAQI
11th Jul 20254412 AMAQI
11th Jul 2025451 AMAQI
11th Jul 2025482 AMAQI
11th Jul 2025513 AMAQI
11th Jul 2025504 AMAQI
24°C18/30°C
11th Jul 2025505 AMAQI
11th Jul 2025506 AMAQI
11th Jul 2025547 AMAQI
11th Jul 2025498 AMAQI
11th Jul 2025509 AMAQI
11th Jul 20255010 AMAQI
11th Jul 20255211 AMAQI
11th Jul 20255212 PMAQI
11th Jul 2025521 PMAQI
11th Jul 2025542 PMAQI
11th Jul 2025533 PMAQI
11th Jul 2025544 PMAQI
11th Jul 2025515 PMAQI
11th Jul 2025516 PMAQI
11th Jul 2025517 PMAQI
11th Jul 2025518 PMAQI
11th Jul 2025489 PMAQI
11th Jul 20254610 PMAQI
11th Jul 20254711 PMAQI
12th Jul 20255012 AMAQI
12th Jul 2025481 AMAQI
12th Jul 2025502 AMAQI
12th Jul 2025523 AMAQI
12th Jul 2025534 AMAQI
25°C18/32°C
12th Jul 2025525 AMAQI
12th Jul 2025506 AMAQI
12th Jul 2025527 AMAQI
12th Jul 2025518 AMAQI
12th Jul 2025549 AMAQI
12th Jul 20255310 AMAQI
12th Jul 20255411 AMAQI
12th Jul 20255512 PMAQI
12th Jul 2025541 PMAQI
12th Jul 2025542 PMAQI
12th Jul 2025543 PMAQI
12th Jul 2025544 PMAQI
12th Jul 2025535 PMAQI
12th Jul 2025526 PMAQI
12th Jul 2025527 PMAQI
12th Jul 2025538 PMAQI
12th Jul 2025529 PMAQI
12th Jul 20255310 PMAQI
12th Jul 20255211 PMAQI
13th Jul 20255212 AMAQI
13th Jul 2025521 AMAQI
13th Jul 2025522 AMAQI
13th Jul 2025453 AMAQI
13th Jul 2025424 AMAQI
26°C19/34°C
13th Jul 2025395 AMAQI
13th Jul 2025406 AMAQI
13th Jul 2025387 AMAQI
13th Jul 2025388 AMAQI
13th Jul 2025389 AMAQI
13th Jul 20253610 AMAQI
13th Jul 20253811 AMAQI
13th Jul 20253812 PMAQI
13th Jul 2025381 PMAQI
13th Jul 2025382 PMAQI
13th Jul 2025383 PMAQI
13th Jul 2025394 PMAQI
13th Jul 2025415 PMAQI
13th Jul 2025426 PMAQI
13th Jul 2025407 PMAQI
13th Jul 2025408 PMAQI
13th Jul 2025409 PMAQI
13th Jul 20254010 PMAQI
13th Jul 20254011 PMAQI
14th Jul 20253912 AMAQI
14th Jul 2025401 AMAQI
14th Jul 2025382 AMAQI
14th Jul 2025373 AMAQI
14th Jul 2025354 AMAQI
26°C23/31°C
14th Jul 2025345 AMAQI
14th Jul 2025366 AMAQI
14th Jul 2025347 AMAQI
14th Jul 2025348 AMAQI
14th Jul 2025369 AMAQI
14th Jul 20253510 AMAQI
14th Jul 20254011 AMAQI
14th Jul 20254812 PMAQI
14th Jul 2025441 PMAQI
14th Jul 2025482 PMAQI
14th Jul 2025413 PMAQI
14th Jul 2025394 PMAQI
14th Jul 2025385 PMAQI
14th Jul 2025386 PMAQI
14th Jul 2025387 PMAQI
14th Jul 2025398 PMAQI
14th Jul 2025409 PMAQI
14th Jul 20254110 PMAQI
14th Jul 20253611 PMAQI
15th Jul 20253712 AMAQI
15th Jul 2025381 AMAQI
15th Jul 2025362 AMAQI
15th Jul 2025323 AMAQI
15th Jul 2025274 AMAQI
26°C22/34°C
15th Jul 2025325 AMAQI
15th Jul 2025346 AMAQI
15th Jul 2025407 AMAQI
15th Jul 2025398 AMAQI
15th Jul 2025429 AMAQI
15th Jul 20254210 AMAQI
15th Jul 20254011 AMAQI
15th Jul 20254312 PMAQI
15th Jul 2025431 PMAQI
15th Jul 2025422 PMAQI
15th Jul 2025443 PMAQI
15th Jul 2025434 PMAQI
15th Jul 2025405 PMAQI
15th Jul 2025406 PMAQI
15th Jul 2025417 PMAQI
15th Jul 2025408 PMAQI
15th Jul 2025399 PMAQI
15th Jul 20253810 PMAQI
15th Jul 20253811 PMAQI
16th Jul 20253812 AMAQI
16th Jul 2025381 AMAQI
16th Jul 2025392 AMAQI
16th Jul 2025403 AMAQI
16th Jul 2025504 AMAQI
26°C19/34°C
16th Jul 2025525 AMAQI
16th Jul 2025506 AMAQI
16th Jul 2025517 AMAQI
16th Jul 2025548 AMAQI
16th Jul 2025529 AMAQI
16th Jul 20255210 AMAQI
16th Jul 20255011 AMAQI
16th Jul 20255012 PMAQI
16th Jul 2025511 PMAQI
16th Jul 2025492 PMAQI
16th Jul 2025513 PMAQI
16th Jul 2025494 PMAQI
16th Jul 2025495 PMAQI
16th Jul 2025506 PMAQI
16th Jul 2025497 PMAQI
16th Jul 2025508 PMAQI
16th Jul 2025499 PMAQI
16th Jul 20254810 PMAQI
16th Jul 20254811 PMAQI
17th Jul 20254812 AMAQI
17th Jul 2025501 AMAQI
17th Jul 2025482 AMAQI
17th Jul 2025523 AMAQI
17th Jul 2025594 AMAQI
28°C21/35°C
17th Jul 2025555 AMAQI
17th Jul 2025536 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025518 AMAQI
17th Jul 2025529 AMAQI
17th Jul 20255110 AMAQI
17th Jul 20255011 AMAQI
17th Jul 20254512 PMAQI
17th Jul 2025421 PMAQI
17th Jul 2025412 PMAQI
17th Jul 2025413 PMAQI
17th Jul 2025444 PMAQI
17th Jul 2025455 PMAQI
17th Jul 2025466 PMAQI
17th Jul 2025427 PMAQI
17th Jul 2025418 PMAQI
17th Jul 2025499 PMAQI
17th Jul 20254710 PMAQI
17th Jul 20253411 PMAQI
18th Jul 20253412 AMAQI
18th Jul 2025331 AMAQI
18th Jul 2025302 AMAQI
18th Jul 2025183 AMAQI
18th Jul 2025164 AMAQI
27°C18/31°C
18th Jul 2025145 AMAQI
18th Jul 2025146 AMAQI
18th Jul 2025157 AMAQI
18th Jul 2025158 AMAQI
18th Jul 2025179 AMAQI
18th Jul 20251810 AMAQI
18th Jul 20251811 AMAQI
18th Jul 20251912 PMAQI
18th Jul 2025191 PMAQI
18th Jul 2025212 PMAQI
18th Jul 2025213 PMAQI
18th Jul 2025224 PMAQI
18th Jul 2025235 PMAQI
18th Jul 2025236 PMAQI
18th Jul 2025247 PMAQI
18th Jul 2025268 PMAQI
18th Jul 2025229 PMAQI
18th Jul 20252210 PMAQI
18th Jul 20252911 PMAQI
19th Jul 20252912 AMAQI
19th Jul 2025281 AMAQI
19th Jul 2025282 AMAQI
19th Jul 2025303 AMAQI
19th Jul 2025314 AMAQI
20°C14/28°C
19th Jul 2025305 AMAQI
19th Jul 2025306 AMAQI
19th Jul 2025287 AMAQI
19th Jul 2025288 AMAQI
19th Jul 2025279 AMAQI
19th Jul 20252610 AMAQI
19th Jul 20252611 AMAQI
19th Jul 20252812 PMAQI
19th Jul 2025281 PMAQI
19th Jul 2025312 PMAQI
19th Jul 2025373 PMAQI
19th Jul 2025384 PMAQI
19th Jul 2025395 PMAQI
19th Jul 2025406 PMAQI
19th Jul 2025437 PMAQI
19th Jul 2025408 PMAQI
19th Jul 2025339 PMAQI
19th Jul 20253310 PMAQI
19th Jul 20254211 PMAQI
20th Jul 20254012 AMAQI
20th Jul 2025411 AMAQI
20th Jul 2025422 AMAQI
20th Jul 2025463 AMAQI
20th Jul 2025484 AMAQI
22°C15/30°C
20th Jul 2025495 AMAQI
20th Jul 2025496 AMAQI
20th Jul 2025437 AMAQI
20th Jul 2025418 AMAQI
20th Jul 2025399 AMAQI
20th Jul 20253710 AMAQI
20th Jul 20253411 AMAQI
20th Jul 20253312 PMAQI
20th Jul 2025321 PMAQI
20th Jul 2025322 PMAQI
20th Jul 2025323 PMAQI
20th Jul 2025334 PMAQI
20th Jul 2025345 PMAQI
20th Jul 2025356 PMAQI
20th Jul 2025357 PMAQI
20th Jul 2025368 PMAQI
20th Jul 2025389 PMAQI
20th Jul 20253910 PMAQI
20th Jul 20254411 PMAQI
21st Jul 20254112 AMAQI
21st Jul 2025381 AMAQI
21st Jul 2025392 AMAQI
21st Jul 2025523 AMAQI
21st Jul 2025534 AMAQI
21°C17/29°C
21st Jul 2025455 AMAQI
21st Jul 2025366 AMAQI
21st Jul 2025317 AMAQI
21st Jul 2025298 AMAQI
21st Jul 2025299 AMAQI
21st Jul 20252610 AMAQI
21st Jul 20252611 AMAQI
21st Jul 20252412 PMAQI
21st Jul 2025221 PMAQI
21st Jul 2025222 PMAQI
21st Jul 2025213 PMAQI
21st Jul 2025224 PMAQI
21st Jul 2025245 PMAQI
21st Jul 2025236 PMAQI
21st Jul 2025247 PMAQI
21st Jul 2025238 PMAQI
21st Jul 2025249 PMAQI
21st Jul 20252210 PMAQI
21st Jul 20252211 PMAQI
22nd Jul 20252212 AMAQI
22nd Jul 2025221 AMAQI
22nd Jul 2025202 AMAQI
22nd Jul 2025183 AMAQI
22nd Jul 2025174 AMAQI
19°C14/24°C
22nd Jul 2025185 AMAQI
22nd Jul 2025186 AMAQI
22nd Jul 2025187 AMAQI
22nd Jul 2025188 AMAQI
22nd Jul 2025189 AMAQI
22nd Jul 20251810 AMAQI
22nd Jul 20251811 AMAQI
22nd Jul 20251812 PMAQI
22nd Jul 2025181 PMAQI
22nd Jul 2025182 PMAQI
22nd Jul 2025193 PMAQI
22nd Jul 2025204 PMAQI
22nd Jul 2025205 PMAQI
22nd Jul 2025206 PMAQI
22nd Jul 2025207 PMAQI
22nd Jul 2025198 PMAQI
22nd Jul 2025189 PMAQI
22nd Jul 20251810 PMAQI
22nd Jul 20252011 PMAQI
23rd Jul 20252012 AMAQI
23rd Jul 2025221 AMAQI
23rd Jul 2025222 AMAQI
23rd Jul 2025223 AMAQI
23rd Jul 2025244 AMAQI
19°C11/24°C
23rd Jul 2025245 AMAQI
23rd Jul 2025256 AMAQI
23rd Jul 2025257 AMAQI
23rd Jul 2025278 AMAQI
23rd Jul 2025269 AMAQI
23rd Jul 20252910 AMAQI
23rd Jul 20253011 AMAQI
23rd Jul 20253012 PMAQI
23rd Jul 2025281 PMAQI
23rd Jul 2025272 PMAQI
23rd Jul 2025273 PMAQI
23rd Jul 2025244 PMAQI
23rd Jul 2025245 PMAQI
23rd Jul 2025236 PMAQI
23rd Jul 2025227 PMAQI
23rd Jul 2025228 PMAQI
23rd Jul 2025249 PMAQI
23rd Jul 20252310 PMAQI
23rd Jul 20252411 PMAQI
24th Jul 20252412 AMAQI
24th Jul 2025251 AMAQI
24th Jul 2025262 AMAQI
24th Jul 2025273 AMAQI
24th Jul 2025274 AMAQI
21°C12/29°C
24th Jul 2025265 AMAQI
24th Jul 2025286 AMAQI
24th Jul 2025277 AMAQI
24th Jul 2025248 AMAQI
24th Jul 2025289 AMAQI
24th Jul 20253010 AMAQI
24th Jul 20253511 AMAQI
24th Jul 20254212 PMAQI
24th Jul 2025431 PMAQI
24th Jul 2025422 PMAQI
24th Jul 2025423 PMAQI
24th Jul 2025404 PMAQI
24th Jul 2025365 PMAQI
24th Jul 2025386 PMAQI
24th Jul 2025387 PMAQI
24th Jul 2025388 PMAQI
24th Jul 2025369 PMAQI
24th Jul 20253710 PMAQI
24th Jul 20253611 PMAQI
25th Jul 20253112 AMAQI
25th Jul 2025291 AMAQI
25th Jul 2025322 AMAQI
25th Jul 2025443 AMAQI
25th Jul 2025474 AMAQI
26°C17/35°C
25th Jul 2025405 AMAQI
25th Jul 2025356 AMAQI
25th Jul 2025377 AMAQI
25th Jul 2025358 AMAQI
25th Jul 2025349 AMAQI
25th Jul 20253210 AMAQI
25th Jul 20253211 AMAQI
25th Jul 20253212 PMAQI
25th Jul 2025341 PMAQI
25th Jul 2025402 PMAQI
25th Jul 2025463 PMAQI
25th Jul 2025444 PMAQI
25th Jul 2025385 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025367 PMAQI
25th Jul 2025378 PMAQI
25th Jul 2025439 PMAQI
25th Jul 20254010 PMAQI
25th Jul 20253611 PMAQI
26th Jul 20253612 AMAQI
26th Jul 2025361 AMAQI
26th Jul 2025362 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025444 AMAQI
26°C23/31°C
26th Jul 2025455 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025587 AMAQI
26th Jul 2025548 AMAQI
26th Jul 2025489 AMAQI
26th Jul 20255410 AMAQI
26th Jul 20255111 AMAQI
26th Jul 20255212 PMAQI
26th Jul 2025531 PMAQI
26th Jul 2025512 PMAQI
26th Jul 2025493 PMAQI
26th Jul 2025514 PMAQI
26th Jul 2025515 PMAQI
26th Jul 2025516 PMAQI
26th Jul 2025517 PMAQI
26th Jul 2025518 PMAQI
26th Jul 2025519 PMAQI
26th Jul 20255110 PMAQI
26th Jul 20255011 PMAQI
27th Jul 20255112 AMAQI
27th Jul 2025511 AMAQI
27th Jul 2025512 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025604 AMAQI
24°C15/33°C
27th Jul 2025565 AMAQI
27th Jul 2025566 AMAQI
27th Jul 2025557 AMAQI
27th Jul 2025548 AMAQI
27th Jul 2025589 AMAQI
27th Jul 20255610 AMAQI
27th Jul 20255711 AMAQI
27th Jul 20255512 PMAQI
27th Jul 2025561 PMAQI
27th Jul 2025562 PMAQI
27th Jul 2025563 PMAQI
27th Jul 2025564 PMAQI
27th Jul 2025575 PMAQI
27th Jul 2025566 PMAQI
27th Jul 2025587 PMAQI
27th Jul 2025588 PMAQI
27th Jul 2025559 PMAQI
27th Jul 20255610 PMAQI
27th Jul 20255611 PMAQI
28th Jul 20255512 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025562 AMAQI
28th Jul 2025543 AMAQI
28th Jul 2025554 AMAQI
24°C18/31°C
28th Jul 2025565 AMAQI
28th Jul 2025586 AMAQI
28th Jul 2025597 AMAQI
28th Jul 2025608 AMAQI
28th Jul 2025599 AMAQI
28th Jul 20256010 AMAQI
28th Jul 20256011 AMAQI
28th Jul 20255912 PMAQI
28th Jul 2025601 PMAQI
28th Jul 2025602 PMAQI
28th Jul 2025593 PMAQI
28th Jul 2025574 PMAQI
28th Jul 2025575 PMAQI
28th Jul 2025576 PMAQI
28th Jul 2025577 PMAQI
28th Jul 2025578 PMAQI
28th Jul 2025599 PMAQI
28th Jul 20256010 PMAQI
28th Jul 20255711 PMAQI
29th Jul 20255812 AMAQI
29th Jul 2025581 AMAQI
29th Jul 2025582 AMAQI
29th Jul 2025603 AMAQI
29th Jul 2025584 AMAQI
27°C20/33°C
29th Jul 2025585 AMAQI
29th Jul 2025576 AMAQI
29th Jul 2025567 AMAQI
29th Jul 2025578 AMAQI
29th Jul 2025569 AMAQI
29th Jul 20255410 AMAQI
29th Jul 20255211 AMAQI
29th Jul 20254812 PMAQI
29th Jul 2025461 PMAQI
29th Jul 2025442 PMAQI
29th Jul 2025423 PMAQI
29th Jul 2025464 PMAQI
29th Jul 2025525 PMAQI
29th Jul 2025536 PMAQI
29th Jul 2025547 PMAQI
29th Jul 2025558 PMAQI
29th Jul 2025569 PMAQI
29th Jul 20255810 PMAQI
29th Jul 20255911 PMAQI
30th Jul 20255812 AMAQI
30th Jul 2025581 AMAQI
30th Jul 2025582 AMAQI
30th Jul 2025573 AMAQI
30th Jul 2025594 AMAQI
25°C21/29°C
30th Jul 2025615 AMAQI
30th Jul 2025606 AMAQI
30th Jul 2025627 AMAQI
30th Jul 2025628 AMAQI
30th Jul 2025659 AMAQI
30th Jul 20256310 AMAQI
30th Jul 20256411 AMAQI
30th Jul 20256412 PMAQI
30th Jul 2025651 PMAQI
30th Jul 2025662 PMAQI
30th Jul 2025643 PMAQI
30th Jul 2025664 PMAQI
30th Jul 2025665 PMAQI
30th Jul 2025666 PMAQI
30th Jul 2025667 PMAQI
30th Jul 2025668 PMAQI
30th Jul 2025669 PMAQI
30th Jul 20256610 PMAQI
30th Jul 20256211 PMAQI
31st Jul 20256012 AMAQI
31st Jul 2025601 AMAQI
31st Jul 2025602 AMAQI
31st Jul 2025623 AMAQI
31st Jul 2025604 AMAQI
24°C19/29°C
31st Jul 2025665 AMAQI
31st Jul 2025626 AMAQI
31st Jul 2025567 AMAQI
31st Jul 2025498 AMAQI
31st Jul 2025469 AMAQI
31st Jul 20254010 AMAQI
31st Jul 20254011 AMAQI
31st Jul 20253312 PMAQI
31st Jul 2025351 PMAQI
31st Jul 2025342 PMAQI
31st Jul 2025363 PMAQI
31st Jul 2025364 PMAQI
31st Jul 2025335 PMAQI
31st Jul 2025336 PMAQI
31st Jul 2025347 PMAQI
31st Jul 2025348 PMAQI
31st Jul 2025429 PMAQI
31st Jul 20253810 PMAQI
31st Jul 20253211 PMAQI
1st Aug 20253312 AMAQI
1st Aug 2025351 AMAQI
1st Aug 2025322 AMAQI
1st Aug 2025343 AMAQI
1st Aug 2025314 AMAQI
19°C15/24°C
1st Aug 2025295 AMAQI
1st Aug 2025266 AMAQI
1st Aug 2025227 AMAQI
1st Aug 2025208 AMAQI
1st Aug 2025209 AMAQI
1st Aug 20252010 AMAQI
1st Aug 20251911 AMAQI
1st Aug 20251812 PMAQI
1st Aug 2025191 PMAQI
1st Aug 2025202 PMAQI
1st Aug 2025193 PMAQI
1st Aug 2025174 PMAQI
1st Aug 2025185 PMAQI
1st Aug 2025176 PMAQI
1st Aug 2025167 PMAQI
1st Aug 2025168 PMAQI
1st Aug 2025199 PMAQI
1st Aug 20252110 PMAQI
1st Aug 20252211 PMAQI
2nd Aug 20252312 AMAQI
2nd Aug 2025271 AMAQI
2nd Aug 2025292 AMAQI
2nd Aug 2025283 AMAQI
2nd Aug 2025284 AMAQI
18°C10/26°C
2nd Aug 2025295 AMAQI
2nd Aug 2025286 AMAQI
2nd Aug 2025307 AMAQI
2nd Aug 2025258 AMAQI
2nd Aug 2025239 AMAQI
2nd Aug 20252210 AMAQI
2nd Aug 20252211 AMAQI
2nd Aug 20252212 PMAQI
2nd Aug 2025211 PMAQI
2nd Aug 2025252 PMAQI
2nd Aug 2025293 PMAQI
2nd Aug 2025374 PMAQI
2nd Aug 2025555 PMAQI
2nd Aug 2025606 PMAQI
2nd Aug 2025507 PMAQI
2nd Aug 2025288 PMAQI
2nd Aug 2025309 PMAQI
2nd Aug 20253210 PMAQI
2nd Aug 20253811 PMAQI
3rd Aug 20254312 AMAQI
3rd Aug 2025401 AMAQI
3rd Aug 2025452 AMAQI
3rd Aug 2025523 AMAQI
3rd Aug 2025444 AMAQI
21°C12/30°C
3rd Aug 2025435 AMAQI
3rd Aug 2025466 AMAQI
3rd Aug 2025457 AMAQI
3rd Aug 2025408 AMAQI
3rd Aug 2025369 AMAQI
3rd Aug 20254510 AMAQI
3rd Aug 20255711 AMAQI
3rd Aug 20256112 PMAQI
3rd Aug 2025681 PMAQI
3rd Aug 2025682 PMAQI
3rd Aug 2025673 PMAQI
3rd Aug 2025664 PMAQI
3rd Aug 2025665 PMAQI
3rd Aug 2025666 PMAQI
3rd Aug 2025637 PMAQI
3rd Aug 2025648 PMAQI
3rd Aug 2025549 PMAQI
3rd Aug 20256210 PMAQI
3rd Aug 20255811 PMAQI
4th Aug 20255612 AMAQI
4th Aug 2025571 AMAQI
4th Aug 2025562 AMAQI
4th Aug 2025563 AMAQI
4th Aug 2025504 AMAQI
24°C15/33°C
4th Aug 2025575 AMAQI
4th Aug 2025606 AMAQI
4th Aug 2025637 AMAQI
4th Aug 2025648 AMAQI
4th Aug 2025679 AMAQI
4th Aug 20257410 AMAQI
4th Aug 20257911 AMAQI
4th Aug 20258012 PMAQI
4th Aug 20251071 PMAQI
4th Aug 20251252 PMAQI
4th Aug 20251223 PMAQI
4th Aug 20251084 PMAQI
4th Aug 2025965 PMAQI
4th Aug 2025926 PMAQI
4th Aug 2025907 PMAQI
4th Aug 2025828 PMAQI
4th Aug 2025719 PMAQI
4th Aug 20257410 PMAQI
4th Aug 20257611 PMAQI
5th Aug 20257612 AMAQI
5th Aug 2025661 AMAQI
5th Aug 2025592 AMAQI
5th Aug 2025523 AMAQI
5th Aug 2025464 AMAQI
22°C17/27°C
5th Aug 2025445 AMAQI
5 AM5th Aug 2025386 AMAQI
12 PM
8 PM
12 AM
4 AM
--°C/°C
Heure du jour
Heure moyenne la plus haute
5 AM - 8 PM
43AQI
16 heures / Jour
480 heures / Mois
Heure moyenne la plus basse
5 AM - 8 PM
43AQI
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 43), tandis que l'AQI le plus bas était entre 5 AM à 8 PM (Moyenne 43).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM
42AQI
8 heures / Jour
240 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM
42AQI
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 42), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 42).
Jours de 2025 Vs Qualité de l'Air
South Shore Of Montreal, Longueuil, Quebec, Canada
2025
90%
193
10%
22
Nombre total de jours avec différentes catégories AQI au cours des 217 derniers jours de 2025 (148 jours restants)
Bon
193 JoursModéré
22 JoursPauvre
0 JoursNon sain
0 JoursSévère
0 JoursDangereux
0 JoursSous les limites sécuritaires de l'OMS pour la qualité de l'air : 90%
Niveau de risque sanitaire:
Très faible
En 2025, 90% des 217 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Très faible, mais les impacts sur la santé ne sont pas encore clairs.
Aperçus Annuels sur la Qualité de l'Air
South Shore Of Montreal, Longueuil, Quebec, 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
29AQI
29AQI
2nd Janvier 2025
21AQI
21AQI
3rd Janvier 2025
20AQI
20AQI
4th Janvier 2025
20AQI
20AQI
5th Janvier 2025
21AQI
21AQI
6th Janvier 2025
23AQI
23AQI
7th Janvier 2025
19AQI
19AQI
8th Janvier 2025
19AQI
19AQI
9th Janvier 2025
20AQI
20AQI
10th Janvier 2025
21AQI
21AQI
11th Janvier 2025
42AQI
42AQI
12th Janvier 2025
33AQI
33AQI
13th Janvier 2025
58AQI
58AQI
14th Janvier 2025
29AQI
29AQI
15th Janvier 2025
20AQI
20AQI
16th Janvier 2025
28AQI
28AQI
17th Janvier 2025
62AQI
62AQI
18th Janvier 2025
44AQI
44AQI
19th Janvier 2025
23AQI
23AQI
20th Janvier 2025
23AQI
23AQI
21st Janvier 2025
35AQI
35AQI
22nd Janvier 2025
47AQI
47AQI
23rd Janvier 2025
48AQI
48AQI
24th Janvier 2025
43AQI
43AQI
25th Janvier 2025
53AQI
53AQI
26th Janvier 2025
37AQI
37AQI
27th Janvier 2025
29AQI
29AQI
28th Janvier 2025
26AQI
26AQI
29th Janvier 2025
29AQI
29AQI
30th Janvier 2025
23AQI
23AQI
31st Janvier 2025
41AQI
41AQI
1st Février 2025
23AQI
23AQI
2nd Février 2025
37AQI
37AQI
3rd Février 2025
55AQI
55AQI
4th Février 2025
27AQI
27AQI
5th Février 2025
22AQI
22AQI
6th Février 2025
36AQI
36AQI
7th Février 2025
35AQI
35AQI
8th Février 2025
29AQI
29AQI
9th Février 2025
34AQI
34AQI
10th Février 2025
25AQI
25AQI
11th Février 2025
27AQI
27AQI
12th Février 2025
29AQI
29AQI
13th Février 2025
27AQI
27AQI
14th Février 2025
21AQI
21AQI
15th Février 2025
23AQI
23AQI
16th Février 2025
23AQI
23AQI
17th Février 2025
21AQI
21AQI
18th Février 2025
21AQI
21AQI
19th Février 2025
21AQI
21AQI
20th Février 2025
25AQI
25AQI
21st Février 2025
20AQI
20AQI
22nd Février 2025
24AQI
24AQI
23rd Février 2025
50AQI
50AQI
24th Février 2025
48AQI
48AQI
25th Février 2025
59AQI
59AQI
26th Février 2025
47AQI
47AQI
27th Février 2025
47AQI
47AQI
28th Février 2025
30AQI
30AQI
1st Mars 2025
26AQI
26AQI
2nd Mars 2025
22AQI
22AQI
3rd Mars 2025
34AQI
34AQI
4th Mars 2025
36AQI
36AQI
5th Mars 2025
56AQI
56AQI
6th Mars 2025
20AQI
20AQI
7th Mars 2025
22AQI
22AQI
8th Mars 2025
25AQI
25AQI
9th Mars 2025
24AQI
24AQI
10th Mars 2025
30AQI
30AQI
11th Mars 2025
44AQI
44AQI
12th Mars 2025
23AQI
23AQI
13th Mars 2025
41AQI
41AQI
14th Mars 2025
73AQI
73AQI
15th Mars 2025
57AQI
57AQI
16th Mars 2025
52AQI
52AQI
17th Mars 2025
25AQI
25AQI
18th Mars 2025
31AQI
31AQI
19th Mars 2025
36AQI
36AQI
20th Mars 2025
25AQI
25AQI
21st Mars 2025
21AQI
21AQI
22nd Mars 2025
24AQI
24AQI
23rd Mars 2025
21AQI
21AQI
24th Mars 2025
24AQI
24AQI
25th Mars 2025
25AQI
25AQI
26th Mars 2025
22AQI
22AQI
27th Mars 2025
20AQI
20AQI
28th Mars 2025
22AQI
22AQI
29th Mars 2025
21AQI
21AQI
30th Mars 2025
24AQI
24AQI
31st Mars 2025
31AQI
31AQI
1st Avril 2025
18AQI
18AQI
2nd Avril 2025
19AQI
19AQI
3rd Avril 2025
20AQI
20AQI
4th Avril 2025
19AQI
19AQI
5th Avril 2025
20AQI
20AQI
6th Avril 2025
19AQI
19AQI
7th Avril 2025
20AQI
20AQI
8th Avril 2025
21AQI
21AQI
9th Avril 2025
18AQI
18AQI
10th Avril 2025
26AQI
26AQI
11th Avril 2025
33AQI
33AQI
12th Avril 2025
41AQI
41AQI
13th Avril 2025
26AQI
26AQI
14th Avril 2025
34AQI
34AQI
15th Avril 2025
29AQI
29AQI
16th Avril 2025
14AQI
14AQI
17th Avril 2025
16AQI
16AQI
18th Avril 2025
26AQI
26AQI
19th Avril 2025
43AQI
43AQI
20th Avril 2025
16AQI
16AQI
21st Avril 2025
22AQI
22AQI
22nd Avril 2025
22AQI
22AQI
23rd Avril 2025
15AQI
15AQI
24th Avril 2025
24AQI
24AQI
25th Avril 2025
23AQI
23AQI
26th Avril 2025
25AQI
25AQI
27th Avril 2025
14AQI
14AQI
28th Avril 2025
23AQI
23AQI
29th Avril 2025
31AQI
31AQI
30th Avril 2025
17AQI
17AQI
1st Mai 2025
18AQI
18AQI
2nd Mai 2025
26AQI
26AQI
3rd Mai 2025
16AQI
16AQI
4th Mai 2025
29AQI
29AQI
5th Mai 2025
22AQI
22AQI
6th Mai 2025
21AQI
21AQI
7th Mai 2025
17AQI
17AQI
8th Mai 2025
17AQI
17AQI
9th Mai 2025
17AQI
17AQI
10th Mai 2025
24AQI
24AQI
11th Mai 2025
16AQI
16AQI
12th Mai 2025
23AQI
23AQI
13th Mai 2025
36AQI
36AQI
14th Mai 2025
37AQI
37AQI
15th Mai 2025
30AQI
30AQI
16th Mai 2025
43AQI
43AQI
17th Mai 2025
41AQI
41AQI
18th Mai 2025
22AQI
22AQI
19th Mai 2025
14AQI
14AQI
20th Mai 2025
15AQI
15AQI
21st Mai 2025
19AQI
19AQI
22nd Mai 2025
16AQI
16AQI
23rd Mai 2025
15AQI
15AQI
24th Mai 2025
13AQI
13AQI
25th Mai 2025
16AQI
16AQI
26th Mai 2025
24AQI
24AQI
27th Mai 2025
26AQI
26AQI
28th Mai 2025
33AQI
33AQI
29th Mai 2025
34AQI
34AQI
30th Mai 2025
27AQI
27AQI
31st Mai 2025
34AQI
34AQI
1st Juin 2025
18AQI
18AQI
2nd Juin 2025
21AQI
21AQI
3rd Juin 2025
26AQI
26AQI
4th Juin 2025
41AQI
41AQI
5th Juin 2025
42AQI
42AQI
6th Juin 2025
53AQI
53AQI
7th Juin 2025
58AQI
58AQI
8th Juin 2025
58AQI
58AQI
9th Juin 2025
59AQI
59AQI
10th Juin 2025
44AQI
44AQI
11th Juin 2025
51AQI
51AQI
12th Juin 2025
56AQI
56AQI
13th Juin 2025
27AQI
27AQI
14th Juin 2025
29AQI
29AQI
15th Juin 2025
31AQI
31AQI
16th Juin 2025
47AQI
47AQI
17th Juin 2025
44AQI
44AQI
18th Juin 2025
24AQI
24AQI
19th Juin 2025
38AQI
38AQI
20th Juin 2025
22AQI
22AQI
21st Juin 2025
27AQI
27AQI
22nd Juin 2025
29AQI
29AQI
23rd Juin 2025
41AQI
41AQI
24th Juin 2025
51AQI
51AQI
25th Juin 2025
47AQI
47AQI
26th Juin 2025
29AQI
29AQI
27th Juin 2025
29AQI
29AQI
28th Juin 2025
27AQI
27AQI
29th Juin 2025
30AQI
30AQI
30th Juin 2025
31AQI
31AQI
1st Juillet 2025
35AQI
35AQI
2nd Juillet 2025
31AQI
31AQI
3rd Juillet 2025
38AQI
38AQI
4th Juillet 2025
23AQI
23AQI
5th Juillet 2025
27AQI
27AQI
6th Juillet 2025
41AQI
41AQI
7th Juillet 2025
44AQI
44AQI
8th Juillet 2025
32AQI
32AQI
9th Juillet 2025
44AQI
44AQI
10th Juillet 2025
48AQI
48AQI
11th Juillet 2025
50AQI
50AQI
12th Juillet 2025
52AQI
52AQI
13th Juillet 2025
41AQI
41AQI
14th Juillet 2025
38AQI
38AQI
15th Juillet 2025
38AQI
38AQI
16th Juillet 2025
48AQI
48AQI
17th Juillet 2025
47AQI
47AQI
18th Juillet 2025
22AQI
22AQI
19th Juillet 2025
33AQI
33AQI
20th Juillet 2025
39AQI
39AQI
21st Juillet 2025
30AQI
30AQI
22nd Juillet 2025
19AQI
19AQI
23rd Juillet 2025
24AQI
24AQI
24th Juillet 2025
33AQI
33AQI
25th Juillet 2025
37AQI
37AQI
26th Juillet 2025
49AQI
49AQI
27th Juillet 2025
56AQI
56AQI
28th Juillet 2025
58AQI
58AQI
29th Juillet 2025
55AQI
55AQI
30th Juillet 2025
63AQI
63AQI
31st Juillet 2025
45AQI
45AQI
1st Août 2025
23AQI
23AQI
2nd Août 2025
32AQI
32AQI
3rd Août 2025
54AQI
54AQI
32AQI
32AQI
31AQI
23AQI
24AQI
38AQI
40AQI
36AQI
Nombre de jours
Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux
202531AQI
28
3
26
2
27
4
30
31
23
7
26
5
2
1
193
22
Le plus élevé AQI enregistré en
Juillet40AQI
Le plus bas AQI enregistré en
Avril23AQI
202430AQI
27
4
24
5
29
2
29
31
25
4
28
3
22
9
24
6
31
30
25
4
2
325
37
2
Le plus élevé AQI enregistré en
Décembre38AQI
Le plus bas AQI enregistré en
Avril23AQI
202337AQI
29
2
21
7
30
1
28
2
30
1
19
7
4
19
11
1
25
6
21
9
26
5
26
3
20
11
294
65
5
Le plus élevé AQI enregistré en
Juin52AQI
Le plus bas AQI enregistré en
Octobre29AQI
202233AQI
18
11
1
17
4
27
4
17
30
1
29
1
20
2
1
29
27
4
28
2
26
5
269
34
1
Le plus élevé AQI enregistré en
Janvier50AQI
Le plus bas AQI enregistré en
Août21AQI
202133AQI
23
7
20
8
29
2
28
1
28
3
29
1
25
4
2
24
7
30
30
1
28
2
25
4
319
40
2
Le plus élevé AQI enregistré en
Février41AQI
Le plus bas AQI enregistré en
Septembre21AQI
202029AQI
6
30
1
31
30
31
24
6
27
4
179
11
Le plus élevé AQI enregistré en
Novembre36AQI
Le plus bas AQI enregistré en
Septembre23AQI
Années les plus & moins polluées des 6 dernières années
Année la plus polluée enregistrée
2023(Moyenne)
37AQIAnnée la moins polluée enregistrée
2020(Moyenne)
29AQILa qualité de l'air annuelle de South Shore Of Montreal pour l'année 2025 AQI (31) montre un changement moyen de pourcentage de -2.4% (amélioré AQI) par rapport aux années précédentes : 2020 (29), 2021 (33), 2022 (33), 2023 (37), 2024 (30).
