Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Longueuil, Quebec, Canada 历史空气质量分析

深入了解详细的空气质量数据，包括历史数据、月度模式和年度趋势，尽在掌握！

良好
050
适中
100
差
150
不健康
200
严重
300
危险
301+

八月空气质量分析

Longueuil, Quebec, Canada

2021
2022
2023
2024
2025
AQI
.
天数

AQI趋势：最高与最低

最高AQI记录于
5th Aug 2021
73AQI
最低AQI记录于
9th Aug 2024
15AQI

同日分析（1st August ）：
在过去5年的这一天，AQI差异显著：2025年排名为4th 最高，AQI为24，属于良好空气质量，比2024、2022和2021年有所改善。

下载2024年度数据

全球空气质量报告

Globe

日夜AQI趋势：1st Aug - 2nd Aug 2025

Longueuil, Quebec, Canada

AQI
天
夜晚
.

5 AM1st Aug 2025

8 PM

4 AM2nd Aug 2025

白天时间
平均最高时间
5AM1st Aug

29AQI

平均最低时间
8PM1st Aug

16AQI

夜晚时间
平均最高时间
3AM2nd Aug

29AQI

平均最低时间
9PM1st Aug

19AQI

在过去的24小时内，

Longueuil的AQI最高点为29，出现在天的5 AM；最低点为16，出现在天的8 PM。

日夜AQI趋势：Jul - Aug 2025

Longueuil, Quebec, 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
天
夜晚
3rd Jul 2025285 AMAQI
3rd Jul 2025426 AMAQI
3rd Jul 2025457 AMAQI
3rd Jul 2025468 AMAQI
3rd Jul 2025479 AMAQI
3rd Jul 20254810 AMAQI
3rd Jul 20254711 AMAQI
3rd Jul 20254712 PMAQI
3rd Jul 2025471 PMAQI
3rd Jul 2025462 PMAQI
3rd Jul 2025433 PMAQI
3rd Jul 2025434 PMAQI
3rd Jul 2025385 PMAQI
3rd Jul 2025386 PMAQI
3rd Jul 2025387 PMAQI
3rd Jul 2025398 PMAQI
3rd Jul 2025369 PMAQI
3rd Jul 20253810 PMAQI
3rd Jul 20254011 PMAQI
4th Jul 20253912 AMAQI
4th Jul 2025351 AMAQI
4th Jul 2025302 AMAQI
4th Jul 2025243 AMAQI
4th Jul 2025214 AMAQI

--°C/°C

4th Jul 2025205 AMAQI
4th Jul 2025206 AMAQI
4th Jul 2025207 AMAQI
4th Jul 2025268 AMAQI
4th Jul 2025239 AMAQI
4th Jul 20252310 AMAQI
4th Jul 20252211 AMAQI
4th Jul 20252112 PMAQI
4th Jul 2025211 PMAQI
4th Jul 2025202 PMAQI
4th Jul 2025213 PMAQI
4th Jul 2025224 PMAQI
4th Jul 2025215 PMAQI
4th Jul 2025216 PMAQI
4th Jul 2025217 PMAQI
4th Jul 2025228 PMAQI
4th Jul 2025229 PMAQI
4th Jul 20252110 PMAQI
4th Jul 20252211 PMAQI
5th Jul 20252512 AMAQI
5th Jul 2025271 AMAQI
5th Jul 2025272 AMAQI
5th Jul 2025263 AMAQI
5th Jul 2025274 AMAQI

20°C13/28°C

5th Jul 2025265 AMAQI
5th Jul 2025286 AMAQI
5th Jul 2025317 AMAQI
5th Jul 2025298 AMAQI
5th Jul 2025299 AMAQI
5th Jul 20252810 AMAQI
5th Jul 20252811 AMAQI
5th Jul 20252812 PMAQI
5th Jul 2025281 PMAQI
5th Jul 2025272 PMAQI
5th Jul 2025273 PMAQI
5th Jul 2025274 PMAQI
5th Jul 2025275 PMAQI
5th Jul 2025266 PMAQI
5th Jul 2025277 PMAQI
5th Jul 2025278 PMAQI
5th Jul 2025269 PMAQI
5th Jul 20252610 PMAQI
5th Jul 20252511 PMAQI
6th Jul 20252812 AMAQI
6th Jul 2025291 AMAQI
6th Jul 2025312 AMAQI
6th Jul 2025363 AMAQI
6th Jul 2025374 AMAQI

22°C15/29°C

6th Jul 2025395 AMAQI
6th Jul 2025446 AMAQI
6th Jul 2025477 AMAQI
6th Jul 2025478 AMAQI
6th Jul 2025459 AMAQI
6th Jul 20254410 AMAQI
6th Jul 20254411 AMAQI
6th Jul 20254412 PMAQI
6th Jul 2025441 PMAQI
6th Jul 2025442 PMAQI
6th Jul 2025443 PMAQI
6th Jul 2025434 PMAQI
6th Jul 2025375 PMAQI
6th Jul 2025386 PMAQI
6th Jul 2025397 PMAQI
6th Jul 2025408 PMAQI
6th Jul 2025419 PMAQI
6th Jul 20254310 PMAQI
6th Jul 20254211 PMAQI
7th Jul 20254412 AMAQI
7th Jul 2025431 AMAQI
7th Jul 2025412 AMAQI
7th Jul 2025433 AMAQI
7th Jul 2025474 AMAQI

27°C20/37°C

7th Jul 2025435 AMAQI
7th Jul 2025416 AMAQI
7th Jul 2025357 AMAQI
7th Jul 2025388 AMAQI
7th Jul 2025469 AMAQI
7th Jul 20255010 AMAQI
7th Jul 20255011 AMAQI
7th Jul 20255112 PMAQI
7th Jul 2025511 PMAQI
7th Jul 2025522 PMAQI
7th Jul 2025523 PMAQI
7th Jul 2025494 PMAQI
7th Jul 2025445 PMAQI
7th Jul 2025406 PMAQI
7th Jul 2025367 PMAQI
7th Jul 2025358 PMAQI
7th Jul 2025419 PMAQI
7th Jul 20253910 PMAQI
7th Jul 20253311 PMAQI
8th Jul 20253512 AMAQI
8th Jul 2025371 AMAQI
8th Jul 2025362 AMAQI
8th Jul 2025303 AMAQI
8th Jul 2025274 AMAQI

18°C15/23°C

8th Jul 2025255 AMAQI
8th Jul 2025256 AMAQI
8th Jul 2025267 AMAQI
8th Jul 2025288 AMAQI
8th Jul 2025289 AMAQI
8th Jul 20252710 AMAQI
8th Jul 20253011 AMAQI
8th Jul 20253012 PMAQI
8th Jul 2025321 PMAQI
8th Jul 2025352 PMAQI
8th Jul 2025383 PMAQI
8th Jul 2025374 PMAQI
8th Jul 2025345 PMAQI
8th Jul 2025346 PMAQI
8th Jul 2025327 PMAQI
8th Jul 2025328 PMAQI
8th Jul 2025309 PMAQI
8th Jul 20253010 PMAQI
8th Jul 20253011 PMAQI
9th Jul 20253112 AMAQI
9th Jul 2025321 AMAQI
9th Jul 2025332 AMAQI
9th Jul 2025373 AMAQI
9th Jul 2025414 AMAQI

22°C16/30°C

9th Jul 2025445 AMAQI
9th Jul 2025466 AMAQI
9th Jul 2025487 AMAQI
9th Jul 2025488 AMAQI
9th Jul 2025479 AMAQI
9th Jul 20254610 AMAQI
9th Jul 20255011 AMAQI
9th Jul 20254712 PMAQI
9th Jul 2025471 PMAQI
9th Jul 2025442 PMAQI
9th Jul 2025463 PMAQI
9th Jul 2025454 PMAQI
9th Jul 2025445 PMAQI
9th Jul 2025446 PMAQI
9th Jul 2025437 PMAQI
9th Jul 2025438 PMAQI
9th Jul 2025439 PMAQI
9th Jul 20254310 PMAQI
9th Jul 20254111 PMAQI
10th Jul 20254012 AMAQI
10th Jul 2025431 AMAQI
10th Jul 2025432 AMAQI
10th Jul 2025473 AMAQI
10th Jul 2025484 AMAQI

23°C16/31°C

10th Jul 2025495 AMAQI
10th Jul 2025506 AMAQI
10th Jul 2025507 AMAQI
10th Jul 2025508 AMAQI
10th Jul 2025479 AMAQI
10th Jul 20254910 AMAQI
10th Jul 20254911 AMAQI
10th Jul 20255012 PMAQI
10th Jul 2025491 PMAQI
10th Jul 2025482 PMAQI
10th Jul 2025473 PMAQI
10th Jul 2025474 PMAQI
10th Jul 2025475 PMAQI
10th Jul 2025466 PMAQI
10th Jul 2025497 PMAQI
10th Jul 2025508 PMAQI
10th Jul 2025489 PMAQI
10th Jul 20254410 PMAQI
10th Jul 20254511 PMAQI
11th Jul 20254312 AMAQI
11th Jul 2025441 AMAQI
11th Jul 2025462 AMAQI
11th Jul 2025483 AMAQI
11th Jul 2025514 AMAQI

24°C18/30°C

11th Jul 2025515 AMAQI
11th Jul 2025516 AMAQI
11th Jul 2025527 AMAQI
11th Jul 2025508 AMAQI
11th Jul 2025509 AMAQI
11th Jul 20255010 AMAQI
11th Jul 20255211 AMAQI
11th Jul 20255212 PMAQI
11th Jul 2025521 PMAQI
11th Jul 2025532 PMAQI
11th Jul 2025523 PMAQI
11th Jul 2025534 PMAQI
11th Jul 2025515 PMAQI
11th Jul 2025516 PMAQI
11th Jul 2025507 PMAQI
11th Jul 2025518 PMAQI
11th Jul 2025479 PMAQI
11th Jul 20254610 PMAQI
11th Jul 20254711 PMAQI
12th Jul 20254812 AMAQI
12th Jul 2025481 AMAQI
12th Jul 2025492 AMAQI
12th Jul 2025523 AMAQI
12th Jul 2025544 AMAQI

25°C18/32°C

12th Jul 2025535 AMAQI
12th Jul 2025506 AMAQI
12th Jul 2025507 AMAQI
12th Jul 2025528 AMAQI
12th Jul 2025539 AMAQI
12th Jul 20255210 AMAQI
12th Jul 20255311 AMAQI
12th Jul 20255512 PMAQI
12th Jul 2025541 PMAQI
12th Jul 2025552 PMAQI
12th Jul 2025553 PMAQI
12th Jul 2025544 PMAQI
12th Jul 2025535 PMAQI
12th Jul 2025536 PMAQI
12th Jul 2025537 PMAQI
12th Jul 2025538 PMAQI
12th Jul 2025529 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255211 PMAQI
13th Jul 20255212 AMAQI
13th Jul 2025521 AMAQI
13th Jul 2025512 AMAQI
13th Jul 2025453 AMAQI
13th Jul 2025424 AMAQI

26°C19/34°C

13th Jul 2025405 AMAQI
13th Jul 2025396 AMAQI
13th Jul 2025387 AMAQI
13th Jul 2025398 AMAQI
13th Jul 2025439 AMAQI
13th Jul 20254110 AMAQI
13th Jul 20254211 AMAQI
13th Jul 20254212 PMAQI
13th Jul 2025391 PMAQI
13th Jul 2025382 PMAQI
13th Jul 2025403 PMAQI
13th Jul 2025414 PMAQI
13th Jul 2025435 PMAQI
13th Jul 2025426 PMAQI
13th Jul 2025417 PMAQI
13th Jul 2025418 PMAQI
13th Jul 2025429 PMAQI
13th Jul 20254110 PMAQI
13th Jul 20254011 PMAQI
14th Jul 20254112 AMAQI
14th Jul 2025431 AMAQI
14th Jul 2025412 AMAQI
14th Jul 2025383 AMAQI
14th Jul 2025364 AMAQI

26°C23/31°C

14th Jul 2025345 AMAQI
14th Jul 2025346 AMAQI
14th Jul 2025337 AMAQI
14th Jul 2025348 AMAQI
14th Jul 2025359 AMAQI
14th Jul 20253610 AMAQI
14th Jul 20254111 AMAQI
14th Jul 20254812 PMAQI
14th Jul 2025481 PMAQI
14th Jul 2025482 PMAQI
14th Jul 2025433 PMAQI
14th Jul 2025414 PMAQI
14th Jul 2025405 PMAQI
14th Jul 2025416 PMAQI
14th Jul 2025407 PMAQI
14th Jul 2025418 PMAQI
14th Jul 2025409 PMAQI
14th Jul 20254110 PMAQI
14th Jul 20253711 PMAQI
15th Jul 20253812 AMAQI
15th Jul 2025401 AMAQI
15th Jul 2025382 AMAQI
15th Jul 2025343 AMAQI
15th Jul 2025284 AMAQI

26°C22/34°C

15th Jul 2025335 AMAQI
15th Jul 2025346 AMAQI
15th Jul 2025417 AMAQI
15th Jul 2025408 AMAQI
15th Jul 2025439 AMAQI
15th Jul 20254310 AMAQI
15th Jul 20254211 AMAQI
15th Jul 20254212 PMAQI
15th Jul 2025441 PMAQI
15th Jul 2025442 PMAQI
15th Jul 2025463 PMAQI
15th Jul 2025444 PMAQI
15th Jul 2025415 PMAQI
15th Jul 2025416 PMAQI
15th Jul 2025417 PMAQI
15th Jul 2025418 PMAQI
15th Jul 2025409 PMAQI
15th Jul 20253910 PMAQI
15th Jul 20254011 PMAQI
16th Jul 20254012 AMAQI
16th Jul 2025391 AMAQI
16th Jul 2025402 AMAQI
16th Jul 2025413 AMAQI
16th Jul 2025514 AMAQI

26°C19/34°C

16th Jul 2025525 AMAQI
16th Jul 2025516 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025548 AMAQI
16th Jul 2025519 AMAQI
16th Jul 20255210 AMAQI
16th Jul 20255111 AMAQI
16th Jul 20255012 PMAQI
16th Jul 2025511 PMAQI
16th Jul 2025502 PMAQI
16th Jul 2025513 PMAQI
16th Jul 2025504 PMAQI
16th Jul 2025515 PMAQI
16th Jul 2025506 PMAQI
16th Jul 2025497 PMAQI
16th Jul 2025508 PMAQI
16th Jul 2025499 PMAQI
16th Jul 20254910 PMAQI
16th Jul 20254911 PMAQI
17th Jul 20254912 AMAQI
17th Jul 2025491 AMAQI
17th Jul 2025492 AMAQI
17th Jul 2025533 AMAQI
17th Jul 2025564 AMAQI

28°C21/35°C

17th Jul 2025555 AMAQI
17th Jul 2025516 AMAQI
17th Jul 2025487 AMAQI
17th Jul 2025488 AMAQI
17th Jul 2025499 AMAQI
17th Jul 20254910 AMAQI
17th Jul 20254711 AMAQI
17th Jul 20254512 PMAQI
17th Jul 2025451 PMAQI
17th Jul 2025422 PMAQI
17th Jul 2025413 PMAQI
17th Jul 2025444 PMAQI
17th Jul 2025465 PMAQI
17th Jul 2025466 PMAQI
17th Jul 2025447 PMAQI
17th Jul 2025428 PMAQI
17th Jul 2025489 PMAQI
17th Jul 20254610 PMAQI
17th Jul 20253711 PMAQI
18th Jul 20253712 AMAQI
18th Jul 2025361 AMAQI
18th Jul 2025342 AMAQI
18th Jul 2025223 AMAQI
18th Jul 2025164 AMAQI

27°C18/31°C

18th Jul 2025155 AMAQI
18th Jul 2025146 AMAQI
18th Jul 2025157 AMAQI
18th Jul 2025168 AMAQI
18th Jul 2025179 AMAQI
18th Jul 20251910 AMAQI
18th Jul 20252011 AMAQI
18th Jul 20252012 PMAQI
18th Jul 2025201 PMAQI
18th Jul 2025212 PMAQI
18th Jul 2025223 PMAQI
18th Jul 2025224 PMAQI
18th Jul 2025235 PMAQI
18th Jul 2025246 PMAQI
18th Jul 2025247 PMAQI
18th Jul 2025268 PMAQI
18th Jul 2025239 PMAQI
18th Jul 20252310 PMAQI
18th Jul 20252811 PMAQI
19th Jul 20252812 AMAQI
19th Jul 2025281 AMAQI
19th Jul 2025282 AMAQI
19th Jul 2025293 AMAQI
19th Jul 2025304 AMAQI

20°C14/28°C

19th Jul 2025295 AMAQI
19th Jul 2025296 AMAQI
19th Jul 2025277 AMAQI
19th Jul 2025278 AMAQI
19th Jul 2025279 AMAQI
19th Jul 20252610 AMAQI
19th Jul 20252611 AMAQI
19th Jul 20252812 PMAQI
19th Jul 2025301 PMAQI
19th Jul 2025342 PMAQI
19th Jul 2025383 PMAQI
19th Jul 2025384 PMAQI
19th Jul 2025385 PMAQI
19th Jul 2025406 PMAQI
19th Jul 2025417 PMAQI
19th Jul 2025398 PMAQI
19th Jul 2025349 PMAQI
19th Jul 20253210 PMAQI
19th Jul 20254011 PMAQI
20th Jul 20253812 AMAQI
20th Jul 2025381 AMAQI
20th Jul 2025392 AMAQI
20th Jul 2025433 AMAQI
20th Jul 2025474 AMAQI

22°C15/30°C

20th Jul 2025475 AMAQI
20th Jul 2025476 AMAQI
20th Jul 2025427 AMAQI
20th Jul 2025408 AMAQI
20th Jul 2025389 AMAQI
20th Jul 20253610 AMAQI
20th Jul 20253411 AMAQI
20th Jul 20253312 PMAQI
20th Jul 2025321 PMAQI
20th Jul 2025322 PMAQI
20th Jul 2025323 PMAQI
20th Jul 2025324 PMAQI
20th Jul 2025345 PMAQI
20th Jul 2025356 PMAQI
20th Jul 2025367 PMAQI
20th Jul 2025368 PMAQI
20th Jul 2025389 PMAQI
20th Jul 20253910 PMAQI
20th Jul 20254211 PMAQI
21st Jul 20254012 AMAQI
21st Jul 2025381 AMAQI
21st Jul 2025382 AMAQI
21st Jul 2025493 AMAQI
21st Jul 2025534 AMAQI

21°C17/29°C

21st Jul 2025445 AMAQI
21st Jul 2025356 AMAQI
21st Jul 2025307 AMAQI
21st Jul 2025308 AMAQI
21st Jul 2025309 AMAQI
21st Jul 20252710 AMAQI
21st Jul 20252611 AMAQI
21st Jul 20252612 PMAQI
21st Jul 2025241 PMAQI
21st Jul 2025222 PMAQI
21st Jul 2025213 PMAQI
21st Jul 2025244 PMAQI
21st Jul 2025265 PMAQI
21st Jul 2025266 PMAQI
21st Jul 2025267 PMAQI
21st Jul 2025258 PMAQI
21st Jul 2025269 PMAQI
21st Jul 20252410 PMAQI
21st Jul 20252411 PMAQI
22nd Jul 20252412 AMAQI
22nd Jul 2025231 AMAQI
22nd Jul 2025232 AMAQI
22nd Jul 2025193 AMAQI
22nd Jul 2025174 AMAQI

19°C14/24°C

22nd Jul 2025185 AMAQI
22nd Jul 2025176 AMAQI
22nd Jul 2025187 AMAQI
22nd Jul 2025188 AMAQI
22nd Jul 2025189 AMAQI
22nd Jul 20251910 AMAQI
22nd Jul 20251911 AMAQI
22nd Jul 20251812 PMAQI
22nd Jul 2025181 PMAQI
22nd Jul 2025182 PMAQI
22nd Jul 2025193 PMAQI
22nd Jul 2025194 PMAQI
22nd Jul 2025205 PMAQI
22nd Jul 2025206 PMAQI
22nd Jul 2025197 PMAQI
22nd Jul 2025198 PMAQI
22nd Jul 2025199 PMAQI
22nd Jul 20251910 PMAQI
22nd Jul 20252011 PMAQI
23rd Jul 20252012 AMAQI
23rd Jul 2025211 AMAQI
23rd Jul 2025212 AMAQI
23rd Jul 2025213 AMAQI
23rd Jul 2025234 AMAQI

19°C11/24°C

23rd Jul 2025245 AMAQI
23rd Jul 2025256 AMAQI
23rd Jul 2025257 AMAQI
23rd Jul 2025268 AMAQI
23rd Jul 2025269 AMAQI
23rd Jul 20252810 AMAQI
23rd Jul 20252911 AMAQI
23rd Jul 20252912 PMAQI
23rd Jul 2025261 PMAQI
23rd Jul 2025252 PMAQI
23rd Jul 2025243 PMAQI
23rd Jul 2025234 PMAQI
23rd Jul 2025235 PMAQI
23rd Jul 2025236 PMAQI
23rd Jul 2025237 PMAQI
23rd Jul 2025238 PMAQI
23rd Jul 2025239 PMAQI
23rd Jul 20252310 PMAQI
23rd Jul 20252511 PMAQI
24th Jul 20252312 AMAQI
24th Jul 2025251 AMAQI
24th Jul 2025252 AMAQI
24th Jul 2025273 AMAQI
24th Jul 2025274 AMAQI

21°C12/29°C

24th Jul 2025265 AMAQI
24th Jul 2025276 AMAQI
24th Jul 2025267 AMAQI
24th Jul 2025258 AMAQI
24th Jul 2025289 AMAQI
24th Jul 20253010 AMAQI
24th Jul 20253411 AMAQI
24th Jul 20253912 PMAQI
24th Jul 2025431 PMAQI
24th Jul 2025432 PMAQI
24th Jul 2025443 PMAQI
24th Jul 2025394 PMAQI
24th Jul 2025355 PMAQI
24th Jul 2025346 PMAQI
24th Jul 2025357 PMAQI
24th Jul 2025368 PMAQI
24th Jul 2025359 PMAQI
24th Jul 20253510 PMAQI
24th Jul 20253711 PMAQI
25th Jul 20253312 AMAQI
25th Jul 2025311 AMAQI
25th Jul 2025332 AMAQI
25th Jul 2025423 AMAQI
25th Jul 2025474 AMAQI

26°C17/35°C

25th Jul 2025385 AMAQI
25th Jul 2025346 AMAQI
25th Jul 2025347 AMAQI
25th Jul 2025348 AMAQI
25th Jul 2025349 AMAQI
25th Jul 20253310 AMAQI
25th Jul 20253211 AMAQI
25th Jul 20253212 PMAQI
25th Jul 2025341 PMAQI
25th Jul 2025392 PMAQI
25th Jul 2025453 PMAQI
25th Jul 2025444 PMAQI
25th Jul 2025385 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025367 PMAQI
25th Jul 2025378 PMAQI
25th Jul 2025429 PMAQI
25th Jul 20254110 PMAQI
25th Jul 20253611 PMAQI
26th Jul 20253612 AMAQI
26th Jul 2025371 AMAQI
26th Jul 2025372 AMAQI
26th Jul 2025513 AMAQI
26th Jul 2025454 AMAQI

26°C23/31°C

26th Jul 2025455 AMAQI
26th Jul 2025536 AMAQI
26th Jul 2025587 AMAQI
26th Jul 2025548 AMAQI
26th Jul 2025499 AMAQI
26th Jul 20255410 AMAQI
26th Jul 20255111 AMAQI
26th Jul 20255212 PMAQI
26th Jul 2025521 PMAQI
26th Jul 2025512 PMAQI
26th Jul 2025493 PMAQI
26th Jul 2025504 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 2025522 AMAQI
27th Jul 2025503 AMAQI
27th Jul 2025614 AMAQI

24°C15/33°C

27th Jul 2025575 AMAQI
27th Jul 2025576 AMAQI
27th Jul 2025577 AMAQI
27th Jul 2025558 AMAQI
27th Jul 2025589 AMAQI
27th Jul 20255610 AMAQI
27th Jul 20255711 AMAQI
27th Jul 20255612 PMAQI
27th Jul 2025561 PMAQI
27th Jul 2025562 PMAQI
27th Jul 2025563 PMAQI
27th Jul 2025564 PMAQI
27th Jul 2025575 PMAQI
27th Jul 2025576 PMAQI
27th Jul 2025577 PMAQI
27th Jul 2025578 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 2025575 AMAQI
28th Jul 2025606 AMAQI
28th Jul 2025607 AMAQI
28th Jul 2025608 AMAQI
28th Jul 2025599 AMAQI
28th Jul 20256010 AMAQI
28th Jul 20255911 AMAQI
28th Jul 20255912 PMAQI
28th Jul 2025601 PMAQI
28th Jul 2025612 PMAQI
28th Jul 2025593 PMAQI
28th Jul 2025574 PMAQI
28th Jul 2025575 PMAQI
28th Jul 2025576 PMAQI
28th Jul 2025587 PMAQI
28th Jul 2025578 PMAQI
28th Jul 2025599 PMAQI
28th Jul 20255910 PMAQI
28th Jul 20255711 PMAQI
29th Jul 20255812 AMAQI
29th Jul 2025581 AMAQI
29th Jul 2025582 AMAQI
29th Jul 2025593 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 2025451 PMAQI
29th Jul 2025432 PMAQI
29th Jul 2025423 PMAQI
29th Jul 2025464 PMAQI
29th Jul 2025535 PMAQI
29th Jul 2025536 PMAQI
29th Jul 2025547 PMAQI
29th Jul 2025558 PMAQI
29th Jul 2025569 PMAQI
29th Jul 20255710 PMAQI
29th Jul 20255811 PMAQI
30th Jul 20255712 AMAQI
30th Jul 2025571 AMAQI
30th Jul 2025582 AMAQI
30th Jul 2025583 AMAQI
30th Jul 2025604 AMAQI

25°C21/29°C

30th Jul 2025625 AMAQI
30th Jul 2025616 AMAQI
30th Jul 2025617 AMAQI
30th Jul 2025628 AMAQI
30th Jul 2025649 AMAQI
30th Jul 20256310 AMAQI
30th Jul 20256311 AMAQI
30th Jul 20256312 PMAQI
30th Jul 2025641 PMAQI
30th Jul 2025642 PMAQI
30th Jul 2025653 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 20256111 PMAQI
31st Jul 20256012 AMAQI
31st Jul 2025611 AMAQI
31st Jul 2025602 AMAQI
31st Jul 2025613 AMAQI
31st Jul 2025604 AMAQI

24°C19/29°C

31st Jul 2025675 AMAQI
31st Jul 2025626 AMAQI
31st Jul 2025567 AMAQI
31st Jul 2025498 AMAQI
31st Jul 2025479 AMAQI
31st Jul 20254310 AMAQI
31st Jul 20254011 AMAQI
31st Jul 20253412 PMAQI
31st Jul 2025341 PMAQI
31st Jul 2025332 PMAQI
31st Jul 2025353 PMAQI
31st Jul 2025354 PMAQI
31st Jul 2025335 PMAQI
31st Jul 2025336 PMAQI
31st Jul 2025337 PMAQI
31st Jul 2025338 PMAQI
31st Jul 2025449 PMAQI
31st Jul 20253910 PMAQI
31st Jul 20253211 PMAQI
1st Aug 20253212 AMAQI
1st Aug 2025341 AMAQI
1st Aug 2025322 AMAQI
1st Aug 2025333 AMAQI
1st Aug 2025314 AMAQI

19°C15/24°C

1st Aug 2025295 AMAQI
1st Aug 2025266 AMAQI
1st Aug 2025237 AMAQI
1st Aug 2025208 AMAQI
1st Aug 2025199 AMAQI
1st Aug 20251910 AMAQI
1st Aug 20251911 AMAQI
1st Aug 20251812 PMAQI
1st Aug 2025181 PMAQI
1st Aug 2025182 PMAQI
1st Aug 2025173 PMAQI
1st Aug 2025164 PMAQI
1st Aug 2025175 PMAQI
1st Aug 2025176 PMAQI
1st Aug 2025177 PMAQI
1st Aug 2025168 PMAQI
1st Aug 2025199 PMAQI
1st Aug 20252110 PMAQI
1st Aug 20252211 PMAQI
2nd Aug 20252312 AMAQI
2nd Aug 2025251 AMAQI
2nd Aug 2025272 AMAQI
2nd Aug 2025293 AMAQI
2nd Aug 2025284 AMAQI

18°C10/26°C

2nd Aug 2025295 AMAQI
5 AM
2nd Aug 2025276 AMAQI
2nd Aug 2025277 AMAQI
2nd Aug 2025248 AMAQI
2nd Aug 2025239 AMAQI
2nd Aug 20252210 AMAQI
2nd Aug 20252211 AMAQI
2nd Aug 20252112 PMAQI
12 PM
2nd Aug 2025211 PMAQI
2nd Aug 2025262 PMAQI
2nd Aug 2025303 PMAQI
2nd Aug 2025384 PMAQI
2nd Aug 2025555 PMAQI
2nd Aug 2025606 PMAQI
2nd Aug 2025507 PMAQI
2nd Aug 2025308 PMAQI
8 PM
2nd Aug 2025369 PMAQI
12 AM
4 AM

21°C12/30°C

白天时间
平均最高时间
5 AM - 8 PM

40AQI

16 小时 / 天
480 小时 / 月
平均最低时间
5 AM - 8 PM

40AQI

16 小时 / 天
480 小时 / 月
过去30天中，白天AQI最高值为5 AM到8 PM（平均40），最低值为5 AM到8 PM（平均40）。
夜晚时间
平均最高时间
12 AM - 11 PM

39AQI

8 小时 / 天
240 小时 / 月
平均最低时间
12 AM - 11 PM

39AQI

8 小时 / 天
240 小时 / 月
过去30天中，夜间AQI最高值为12 AM到11 PM（平均39），最低值为12 AM到11 PM（平均39）。

2025空气质量与天数对比

Longueuil, Quebec, Canada

2025

90%

192

10%

21

在2025年的最后215天中，不同AQI类别的总天数 (剩余 150 天)

良好
192 天数
适中
21 天数
差
0 天数
不健康
0 天数
严重
0 天数
危险
0 天数

在WHO安全空气质量限制内：90%

健康风险级别:

非常低

在2025年中，90%的215天在WHO的安全空气质量限制内。健康问题的风险是非常低，但长期影响仍不明确。

年度空气质量洞察

Longueuil, Quebec, Canada

2025年AQI水平

AQI
PM2.5
PM10
CO
SO2
NO2
O3
周日周一周二周三周四周五周六

一月

二月

三月

四月

五月

六月

七月

八月

九月

十月

十一月

十二月

1st 一月 2025
32AQI
2nd 一月 2025
23AQI
3rd 一月 2025
20AQI
4th 一月 2025
20AQI
5th 一月 2025
22AQI
6th 一月 2025
25AQI
7th 一月 2025
21AQI
8th 一月 2025
21AQI
9th 一月 2025
20AQI
10th 一月 2025
21AQI
11th 一月 2025
38AQI
12th 一月 2025
35AQI
13th 一月 2025
58AQI
14th 一月 2025
33AQI
15th 一月 2025
23AQI
16th 一月 2025
30AQI
17th 一月 2025
60AQI
18th 一月 2025
45AQI
19th 一月 2025
26AQI
20th 一月 2025
24AQI
21st 一月 2025
37AQI
22nd 一月 2025
48AQI
23rd 一月 2025
43AQI
24th 一月 2025
46AQI
25th 一月 2025
52AQI
26th 一月 2025
39AQI
27th 一月 2025
26AQI
28th 一月 2025
25AQI
29th 一月 2025
29AQI
30th 一月 2025
25AQI
31st 一月 2025
43AQI
1st 二月 2025
25AQI
2nd 二月 2025
38AQI
3rd 二月 2025
55AQI
4th 二月 2025
29AQI
5th 二月 2025
23AQI
6th 二月 2025
35AQI
7th 二月 2025
35AQI
8th 二月 2025
28AQI
9th 二月 2025
37AQI
10th 二月 2025
26AQI
11th 二月 2025
28AQI
12th 二月 2025
30AQI
13th 二月 2025
27AQI
14th 二月 2025
21AQI
15th 二月 2025
23AQI
16th 二月 2025
23AQI
17th 二月 2025
21AQI
18th 二月 2025
22AQI
19th 二月 2025
21AQI
20th 二月 2025
26AQI
21st 二月 2025
20AQI
22nd 二月 2025
26AQI
23rd 二月 2025
50AQI
24th 二月 2025
48AQI
25th 二月 2025
58AQI
26th 二月 2025
46AQI
27th 二月 2025
45AQI
28th 二月 2025
32AQI
1st 三月 2025
30AQI
2nd 三月 2025
24AQI
3rd 三月 2025
37AQI
4th 三月 2025
37AQI
5th 三月 2025
57AQI
6th 三月 2025
21AQI
7th 三月 2025
21AQI
8th 三月 2025
24AQI
9th 三月 2025
25AQI
10th 三月 2025
30AQI
11th 三月 2025
46AQI
12th 三月 2025
23AQI
13th 三月 2025
43AQI
14th 三月 2025
79AQI
15th 三月 2025
62AQI
16th 三月 2025
55AQI
17th 三月 2025
33AQI
18th 三月 2025
34AQI
19th 三月 2025
39AQI
20th 三月 2025
27AQI
21st 三月 2025
21AQI
22nd 三月 2025
24AQI
23rd 三月 2025
20AQI
24th 三月 2025
24AQI
25th 三月 2025
25AQI
26th 三月 2025
22AQI
27th 三月 2025
20AQI
28th 三月 2025
22AQI
29th 三月 2025
21AQI
30th 三月 2025
25AQI
31st 三月 2025
32AQI
1st 四月 2025
18AQI
2nd 四月 2025
20AQI
3rd 四月 2025
21AQI
4th 四月 2025
19AQI
5th 四月 2025
20AQI
6th 四月 2025
18AQI
7th 四月 2025
20AQI
8th 四月 2025
21AQI
9th 四月 2025
18AQI
10th 四月 2025
26AQI
11th 四月 2025
32AQI
12th 四月 2025
41AQI
13th 四月 2025
26AQI
14th 四月 2025
33AQI
15th 四月 2025
29AQI
16th 四月 2025
15AQI
17th 四月 2025
17AQI
18th 四月 2025
26AQI
19th 四月 2025
44AQI
20th 四月 2025
16AQI
21st 四月 2025
22AQI
22nd 四月 2025
22AQI
23rd 四月 2025
16AQI
24th 四月 2025
25AQI
25th 四月 2025
24AQI
26th 四月 2025
24AQI
27th 四月 2025
14AQI
28th 四月 2025
23AQI
29th 四月 2025
31AQI
30th 四月 2025
17AQI
1st 五月 2025
18AQI
2nd 五月 2025
25AQI
3rd 五月 2025
16AQI
4th 五月 2025
29AQI
5th 五月 2025
22AQI
6th 五月 2025
22AQI
7th 五月 2025
17AQI
8th 五月 2025
16AQI
9th 五月 2025
18AQI
10th 五月 2025
24AQI
11th 五月 2025
16AQI
12th 五月 2025
23AQI
13th 五月 2025
34AQI
14th 五月 2025
38AQI
15th 五月 2025
30AQI
16th 五月 2025
43AQI
17th 五月 2025
41AQI
18th 五月 2025
22AQI
19th 五月 2025
15AQI
20th 五月 2025
15AQI
21st 五月 2025
21AQI
22nd 五月 2025
17AQI
23rd 五月 2025
17AQI
24th 五月 2025
14AQI
25th 五月 2025
17AQI
26th 五月 2025
24AQI
27th 五月 2025
27AQI
28th 五月 2025
33AQI
29th 五月 2025
33AQI
30th 五月 2025
26AQI
31st 五月 2025
31AQI
1st 六月 2025
16AQI
2nd 六月 2025
18AQI
3rd 六月 2025
25AQI
4th 六月 2025
41AQI
5th 六月 2025
42AQI
6th 六月 2025
53AQI
7th 六月 2025
58AQI
8th 六月 2025
57AQI
9th 六月 2025
59AQI
10th 六月 2025
43AQI
11th 六月 2025
51AQI
12th 六月 2025
56AQI
13th 六月 2025
28AQI
14th 六月 2025
28AQI
15th 六月 2025
31AQI
16th 六月 2025
44AQI
17th 六月 2025
43AQI
18th 六月 2025
26AQI
19th 六月 2025
38AQI
20th 六月 2025
22AQI
21st 六月 2025
25AQI
22nd 六月 2025
27AQI
23rd 六月 2025
40AQI
24th 六月 2025
51AQI
25th 六月 2025
47AQI
26th 六月 2025
30AQI
27th 六月 2025
30AQI
28th 六月 2025
27AQI
29th 六月 2025
30AQI
30th 六月 2025
30AQI
1st 七月 2025
34AQI
2nd 七月 2025
30AQI
3rd 七月 2025
38AQI
4th 七月 2025
24AQI
5th 七月 2025
27AQI
6th 七月 2025
40AQI
7th 七月 2025
43AQI
8th 七月 2025
31AQI
9th 七月 2025
42AQI
10th 七月 2025
47AQI
11th 七月 2025
49AQI
12th 七月 2025
52AQI
13th 七月 2025
43AQI
14th 七月 2025
40AQI
15th 七月 2025
39AQI
16th 七月 2025
48AQI
17th 七月 2025
47AQI
18th 七月 2025
23AQI
19th 七月 2025
32AQI
20th 七月 2025
38AQI
21st 七月 2025
31AQI
22nd 七月 2025
19AQI
23rd 七月 2025
24AQI
24th 七月 2025
32AQI
25th 七月 2025
37AQI
26th 七月 2025
49AQI
27th 七月 2025
56AQI
28th 七月 2025
58AQI
29th 七月 2025
54AQI
30th 七月 2025
62AQI
31st 七月 2025
46AQI
1st 八月 2025
24AQI

33AQI

32AQI

32AQI

23AQI

24AQI

37AQI

40AQI

24AQI

天数

一月二月三月四月五月六月七月八月九月十月十一月十二月总天数

202532AQI

28
3
26
2
27
4
30
31
23
7
26
5
1
192
21

最高AQI记录于

七月

40AQI

最低AQI记录于

四月

23AQI

202431AQI

29
2
24
5
29
2
30
31
27
3
29
2
22
9
24
6
31
30
26
4
1
332
33
1

最高AQI记录于

十二月

38AQI

最低AQI记录于

四月

24AQI

202336AQI

29
2
21
7
29
2
28
2
28
3
17
9
3
1
21
8
2
27
4
21
9
28
3
29
25
6
303
55
5
1

最高AQI记录于

六月

54AQI

最低AQI记录于

十一月

27AQI

202233AQI

19
12
19
4
28
3
29
1
29
2
29
1
23
1
4
30
29
2
28
2
27
4
294
32

最高AQI记录于

一月

45AQI

最低AQI记录于

八月

23AQI

202132AQI

27
4
21
7
28
3
29
1
28
3
30
26
5
23
8
30
30
1
27
3
27
4
326
39

最高AQI记录于

八月

41AQI

最低AQI记录于

九月

22AQI

202025AQI

12
1
20
21
30
31
31
30
31
25
5
29
2
260
8

最高AQI记录于

十一月

34AQI

最低AQI记录于

十月

21AQI

过去6年中污染最重与最轻的年份

污染最重的记录年份
2023(平均)
36AQI
污染最轻的记录年份
2020(平均)
25AQI

Longueuil的年度2025 AQI（32）相比之前几年的平均百分比变化为2.4% (恶化 AQI)：2020 (25), 2021 (32), 2022 (33), 2023 (36), 2024 (31)。