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HistoryAQIPM2.5PM10COSO2NO2O3

Brantford, Ontario, 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

Brantford, Ontario, Canada

2021
2022
2023
2024
2025
AQI
.
天数

AQI趋势：最高与最低

最高AQI记录于
16th Aug 2023
85AQI
最低AQI记录于
31st Aug 2022
19AQI

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1st 最高，AQI为67，属于适中空气质量。

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

Brantford, Ontario, 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
6AM1st Aug

82AQI

平均最低时间
8PM1st Aug

23AQI

夜晚时间
平均最高时间
5AM1st Aug

80AQI

平均最低时间
11PM1st Aug

25AQI

在过去的24小时内，

Brantford的AQI最高点为82，出现在天的6 AM；最低点为23，出现在天的8 PM。

日夜AQI趋势：Jul - Aug 2025

Brantford, 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
天
夜晚
3rd Jul 2025415 AMAQI
3rd Jul 2025436 AMAQI
3rd Jul 2025457 AMAQI
3rd Jul 2025458 AMAQI
3rd Jul 2025479 AMAQI
3rd Jul 20254710 AMAQI
3rd Jul 20254611 AMAQI
3rd Jul 20255012 PMAQI
3rd Jul 2025471 PMAQI
3rd Jul 2025462 PMAQI
3rd Jul 2025473 PMAQI
3rd Jul 2025494 PMAQI
3rd Jul 2025505 PMAQI
3rd Jul 2025486 PMAQI
3rd Jul 2025507 PMAQI
3rd Jul 2025528 PMAQI
3rd Jul 2025509 PMAQI
3rd Jul 20254810 PMAQI
3rd Jul 20254311 PMAQI
4th Jul 20254412 AMAQI
4th Jul 2025441 AMAQI
4th Jul 2025372 AMAQI
4th Jul 2025373 AMAQI
4th Jul 2025364 AMAQI

22°C14/30°C

4th Jul 2025385 AMAQI
4th Jul 2025386 AMAQI
4th Jul 2025367 AMAQI
4th Jul 2025408 AMAQI
4th Jul 2025399 AMAQI
4th Jul 20253810 AMAQI
4th Jul 20254011 AMAQI
4th Jul 20253912 PMAQI
4th Jul 2025381 PMAQI
4th Jul 2025352 PMAQI
4th Jul 2025363 PMAQI
4th Jul 2025384 PMAQI
4th Jul 2025385 PMAQI
4th Jul 2025396 PMAQI
4th Jul 2025407 PMAQI
4th Jul 2025388 PMAQI
4th Jul 2025409 PMAQI
4th Jul 20254010 PMAQI
4th Jul 20254211 PMAQI
5th Jul 20254012 AMAQI
5th Jul 2025461 AMAQI
5th Jul 2025492 AMAQI
5th Jul 2025513 AMAQI
5th Jul 2025494 AMAQI

19°C10/29°C

5th Jul 2025485 AMAQI
5th Jul 2025516 AMAQI
5th Jul 2025527 AMAQI
5th Jul 2025518 AMAQI
5th Jul 2025499 AMAQI
5th Jul 20255210 AMAQI
5th Jul 20255311 AMAQI
5th Jul 20255412 PMAQI
5th Jul 2025541 PMAQI
5th Jul 2025532 PMAQI
5th Jul 2025513 PMAQI
5th Jul 2025504 PMAQI
5th Jul 2025505 PMAQI
5th Jul 2025486 PMAQI
5th Jul 2025497 PMAQI
5th Jul 2025498 PMAQI
5th Jul 2025499 PMAQI
5th Jul 20254810 PMAQI
5th Jul 20254611 PMAQI
6th Jul 20254512 AMAQI
6th Jul 2025491 AMAQI
6th Jul 2025492 AMAQI
6th Jul 2025523 AMAQI
6th Jul 2025524 AMAQI

24°C15/33°C

6th Jul 2025525 AMAQI
6th Jul 2025536 AMAQI
6th Jul 2025547 AMAQI
6th Jul 2025548 AMAQI
6th Jul 2025549 AMAQI
6th Jul 20255410 AMAQI
6th Jul 20255411 AMAQI
6th Jul 20255412 PMAQI
6th Jul 2025541 PMAQI
6th Jul 2025532 PMAQI
6th Jul 2025523 PMAQI
6th Jul 2025524 PMAQI
6th Jul 2025535 PMAQI
6th Jul 2025536 PMAQI
6th Jul 2025537 PMAQI
6th Jul 2025528 PMAQI
6th Jul 2025539 PMAQI
6th Jul 20255410 PMAQI
6th Jul 20255311 PMAQI
7th Jul 20255312 AMAQI
7th Jul 2025531 AMAQI
7th Jul 2025522 AMAQI
7th Jul 2025523 AMAQI
7th Jul 2025524 AMAQI

27°C20/35°C

7th Jul 2025525 AMAQI
7th Jul 2025526 AMAQI
7th Jul 2025527 AMAQI
7th Jul 2025518 AMAQI
7th Jul 2025529 AMAQI
7th Jul 20255110 AMAQI
7th Jul 20254811 AMAQI
7th Jul 20254412 PMAQI
7th Jul 2025421 PMAQI
7th Jul 2025422 PMAQI
7th Jul 2025383 PMAQI
7th Jul 2025404 PMAQI
7th Jul 2025395 PMAQI
7th Jul 2025406 PMAQI
7th Jul 2025407 PMAQI
7th Jul 2025418 PMAQI
7th Jul 2025449 PMAQI
7th Jul 20254310 PMAQI
7th Jul 20254411 PMAQI
8th Jul 20254212 AMAQI
8th Jul 2025431 AMAQI
8th Jul 2025342 AMAQI
8th Jul 2025343 AMAQI
8th Jul 2025344 AMAQI

23°C18/27°C

8th Jul 2025345 AMAQI
8th Jul 2025336 AMAQI
8th Jul 2025327 AMAQI
8th Jul 2025338 AMAQI
8th Jul 2025349 AMAQI
8th Jul 20253310 AMAQI
8th Jul 20253611 AMAQI
8th Jul 20253612 PMAQI
8th Jul 2025361 PMAQI
8th Jul 2025352 PMAQI
8th Jul 2025363 PMAQI
8th Jul 2025364 PMAQI
8th Jul 2025375 PMAQI
8th Jul 2025366 PMAQI
8th Jul 2025367 PMAQI
8th Jul 2025368 PMAQI
8th Jul 2025349 PMAQI
8th Jul 20253610 PMAQI
8th Jul 20253811 PMAQI
9th Jul 20253812 AMAQI
9th Jul 2025391 AMAQI
9th Jul 2025412 AMAQI
9th Jul 2025413 AMAQI
9th Jul 2025434 AMAQI

22°C17/26°C

9th Jul 2025455 AMAQI
9th Jul 2025466 AMAQI
9th Jul 2025447 AMAQI
9th Jul 2025398 AMAQI
9th Jul 2025429 AMAQI
9th Jul 20254810 AMAQI
9th Jul 20254911 AMAQI
9th Jul 20255112 PMAQI
9th Jul 2025521 PMAQI
9th Jul 2025502 PMAQI
9th Jul 2025503 PMAQI
9th Jul 2025494 PMAQI
9th Jul 2025505 PMAQI
9th Jul 2025506 PMAQI
9th Jul 2025457 PMAQI
9th Jul 2025448 PMAQI
9th Jul 2025459 PMAQI
9th Jul 20254410 PMAQI
9th Jul 20254311 PMAQI
10th Jul 20254412 AMAQI
10th Jul 2025401 AMAQI
10th Jul 2025342 AMAQI
10th Jul 2025373 AMAQI
10th Jul 2025364 AMAQI

20°C15/25°C

10th Jul 2025355 AMAQI
10th Jul 2025376 AMAQI
10th Jul 2025367 AMAQI
10th Jul 2025388 AMAQI
10th Jul 2025409 AMAQI
10th Jul 20254010 AMAQI
10th Jul 20254211 AMAQI
10th Jul 20254412 PMAQI
10th Jul 2025481 PMAQI
10th Jul 2025492 PMAQI
10th Jul 2025493 PMAQI
10th Jul 2025504 PMAQI
10th Jul 2025505 PMAQI
10th Jul 2025506 PMAQI
10th Jul 2025487 PMAQI
10th Jul 2025498 PMAQI
10th Jul 2025469 PMAQI
10th Jul 20254410 PMAQI
10th Jul 20254811 PMAQI
11th Jul 20254912 AMAQI
11th Jul 2025501 AMAQI
11th Jul 2025542 AMAQI
11th Jul 2025543 AMAQI
11th Jul 2025544 AMAQI

22°C17/28°C

11th Jul 2025555 AMAQI
11th Jul 2025546 AMAQI
11th Jul 2025547 AMAQI
11th Jul 2025548 AMAQI
11th Jul 2025549 AMAQI
11th Jul 20255310 AMAQI
11th Jul 20255411 AMAQI
11th Jul 20255412 PMAQI
11th Jul 2025541 PMAQI
11th Jul 2025542 PMAQI
11th Jul 2025533 PMAQI
11th Jul 2025534 PMAQI
11th Jul 2025535 PMAQI
11th Jul 2025526 PMAQI
11th Jul 2025517 PMAQI
11th Jul 2025518 PMAQI
11th Jul 2025539 PMAQI
11th Jul 20255210 PMAQI
11th Jul 20255111 PMAQI
12th Jul 20255012 AMAQI
12th Jul 2025511 AMAQI
12th Jul 2025482 AMAQI
12th Jul 2025483 AMAQI
12th Jul 2025494 AMAQI

23°C17/29°C

12th Jul 2025475 AMAQI
12th Jul 2025466 AMAQI
12th Jul 2025447 AMAQI
12th Jul 2025438 AMAQI
12th Jul 2025449 AMAQI
12th Jul 20254410 AMAQI
12th Jul 20254311 AMAQI
12th Jul 20254212 PMAQI
12th Jul 2025441 PMAQI
12th Jul 2025472 PMAQI
12th Jul 2025483 PMAQI
12th Jul 2025484 PMAQI
12th Jul 2025465 PMAQI
12th Jul 2025486 PMAQI
12th Jul 2025467 PMAQI
12th Jul 2025498 PMAQI
12th Jul 2025469 PMAQI
12th Jul 20254610 PMAQI
12th Jul 20254611 PMAQI
13th Jul 20254712 AMAQI
13th Jul 2025471 AMAQI
13th Jul 2025432 AMAQI
13th Jul 2025433 AMAQI
13th Jul 2025404 AMAQI

27°C20/35°C

13th Jul 2025415 AMAQI
13th Jul 2025416 AMAQI
13th Jul 2025407 AMAQI
13th Jul 2025418 AMAQI
13th Jul 2025429 AMAQI
13th Jul 20254210 AMAQI
13th Jul 20254211 AMAQI
13th Jul 20254212 PMAQI
13th Jul 2025401 PMAQI
13th Jul 2025382 PMAQI
13th Jul 2025393 PMAQI
13th Jul 2025394 PMAQI
13th Jul 2025405 PMAQI
13th Jul 2025406 PMAQI
13th Jul 2025407 PMAQI
13th Jul 2025408 PMAQI
13th Jul 2025409 PMAQI
13th Jul 20254210 PMAQI
13th Jul 20254611 PMAQI
14th Jul 20255012 AMAQI
14th Jul 2025441 AMAQI
14th Jul 2025472 AMAQI
14th Jul 2025413 AMAQI
14th Jul 2025424 AMAQI

25°C21/29°C

14th Jul 2025365 AMAQI
14th Jul 2025356 AMAQI
14th Jul 2025357 AMAQI
14th Jul 2025458 AMAQI
14th Jul 2025489 AMAQI
14th Jul 20254910 AMAQI
14th Jul 20254811 AMAQI
14th Jul 20255212 PMAQI
14th Jul 2025481 PMAQI
14th Jul 2025502 PMAQI
14th Jul 2025483 PMAQI
14th Jul 2025484 PMAQI
14th Jul 2025515 PMAQI
14th Jul 2025516 PMAQI
14th Jul 2025507 PMAQI
14th Jul 2025508 PMAQI
14th Jul 2025489 PMAQI
14th Jul 20254710 PMAQI
14th Jul 20254811 PMAQI
15th Jul 20255112 AMAQI
15th Jul 2025491 AMAQI
15th Jul 2025582 AMAQI
15th Jul 2025603 AMAQI
15th Jul 2025654 AMAQI

25°C20/33°C

15th Jul 2025675 AMAQI
15th Jul 2025726 AMAQI
15th Jul 2025697 AMAQI
15th Jul 2025668 AMAQI
15th Jul 2025629 AMAQI
15th Jul 20256210 AMAQI
15th Jul 20256311 AMAQI
15th Jul 20256312 PMAQI
15th Jul 2025631 PMAQI
15th Jul 2025622 PMAQI
15th Jul 2025663 PMAQI
15th Jul 2025624 PMAQI
15th Jul 2025625 PMAQI
15th Jul 2025626 PMAQI
15th Jul 2025627 PMAQI
15th Jul 2025628 PMAQI
15th Jul 2025619 PMAQI
15th Jul 20256110 PMAQI
15th Jul 20256111 PMAQI
16th Jul 20256212 AMAQI
16th Jul 2025611 AMAQI
16th Jul 2025722 AMAQI
16th Jul 2025763 AMAQI
16th Jul 2025774 AMAQI

25°C16/33°C

16th Jul 2025855 AMAQI
16th Jul 2025766 AMAQI
16th Jul 2025747 AMAQI
16th Jul 2025918 AMAQI
16th Jul 2025769 AMAQI
16th Jul 20257510 AMAQI
16th Jul 20257511 AMAQI
16th Jul 20257312 PMAQI
16th Jul 2025721 PMAQI
16th Jul 2025742 PMAQI
16th Jul 2025773 PMAQI
16th Jul 2025734 PMAQI
16th Jul 2025725 PMAQI
16th Jul 2025716 PMAQI
16th Jul 2025697 PMAQI
16th Jul 2025678 PMAQI
16th Jul 2025669 PMAQI
16th Jul 20256610 PMAQI
16th Jul 20256211 PMAQI
17th Jul 20256212 AMAQI
17th Jul 2025621 AMAQI
17th Jul 2025402 AMAQI
17th Jul 2025443 AMAQI
17th Jul 2025444 AMAQI

24°C16/34°C

17th Jul 2025425 AMAQI
17th Jul 2025406 AMAQI
17th Jul 2025427 AMAQI
17th Jul 2025408 AMAQI
17th Jul 2025429 AMAQI
17th Jul 20254110 AMAQI
17th Jul 20253911 AMAQI
17th Jul 20254412 PMAQI
17th Jul 2025501 PMAQI
17th Jul 2025482 PMAQI
17th Jul 2025363 PMAQI
17th Jul 2025374 PMAQI
17th Jul 2025365 PMAQI
17th Jul 2025386 PMAQI
17th Jul 2025397 PMAQI
17th Jul 2025388 PMAQI
17th Jul 2025399 PMAQI
17th Jul 20253610 PMAQI
17th Jul 20253411 PMAQI
18th Jul 20253212 AMAQI
18th Jul 2025321 AMAQI
18th Jul 2025252 AMAQI
18th Jul 2025243 AMAQI
18th Jul 2025244 AMAQI

22°C17/25°C

18th Jul 2025245 AMAQI
18th Jul 2025236 AMAQI
18th Jul 2025247 AMAQI
18th Jul 2025258 AMAQI
18th Jul 2025239 AMAQI
18th Jul 20252410 AMAQI
18th Jul 20252311 AMAQI
18th Jul 20252312 PMAQI
18th Jul 2025231 PMAQI
18th Jul 2025242 PMAQI
18th Jul 2025243 PMAQI
18th Jul 2025244 PMAQI
18th Jul 2025245 PMAQI
18th Jul 2025246 PMAQI
18th Jul 2025267 PMAQI
18th Jul 2025258 PMAQI
18th Jul 2025249 PMAQI
18th Jul 20252310 PMAQI
18th Jul 20252411 PMAQI
19th Jul 20252612 AMAQI
19th Jul 2025291 AMAQI
19th Jul 2025362 AMAQI
19th Jul 2025363 AMAQI
19th Jul 2025404 AMAQI

18°C10/25°C

19th Jul 2025415 AMAQI
19th Jul 2025386 AMAQI
19th Jul 2025327 AMAQI
19th Jul 2025328 AMAQI
19th Jul 2025339 AMAQI
19th Jul 20253610 AMAQI
19th Jul 20253511 AMAQI
19th Jul 20253212 PMAQI
19th Jul 2025301 PMAQI
19th Jul 2025282 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025294 PMAQI
19th Jul 2025305 PMAQI
19th Jul 2025306 PMAQI
19th Jul 2025287 PMAQI
19th Jul 2025288 PMAQI
19th Jul 2025309 PMAQI
19th Jul 20253210 PMAQI
19th Jul 20252911 PMAQI
20th Jul 20253112 AMAQI
20th Jul 2025301 AMAQI
20th Jul 2025272 AMAQI
20th Jul 2025263 AMAQI
20th Jul 2025234 AMAQI

20°C10/30°C

20th Jul 2025225 AMAQI
20th Jul 2025226 AMAQI
20th Jul 2025237 AMAQI
20th Jul 2025248 AMAQI
20th Jul 2025259 AMAQI
20th Jul 20252410 AMAQI
20th Jul 20252611 AMAQI
20th Jul 20252212 PMAQI
20th Jul 2025221 PMAQI
20th Jul 2025242 PMAQI
20th Jul 2025243 PMAQI
20th Jul 2025244 PMAQI
20th Jul 2025245 PMAQI
20th Jul 2025246 PMAQI
20th Jul 2025257 PMAQI
20th Jul 2025268 PMAQI
20th Jul 2025269 PMAQI
20th Jul 20252610 PMAQI
20th Jul 20253011 PMAQI
21st Jul 20253312 AMAQI
21st Jul 2025381 AMAQI
21st Jul 2025462 AMAQI
21st Jul 2025473 AMAQI
21st Jul 2025514 AMAQI

22°C15/27°C

21st Jul 2025545 AMAQI
21st Jul 2025576 AMAQI
21st Jul 2025627 AMAQI
21st Jul 2025638 AMAQI
21st Jul 2025619 AMAQI
21st Jul 20255910 AMAQI
21st Jul 20255211 AMAQI
21st Jul 20254812 PMAQI
21st Jul 2025421 PMAQI
21st Jul 2025382 PMAQI
21st Jul 2025363 PMAQI
21st Jul 2025364 PMAQI
21st Jul 2025455 PMAQI
21st Jul 2025426 PMAQI
21st Jul 2025417 PMAQI
21st Jul 2025398 PMAQI
21st Jul 2025489 PMAQI
21st Jul 20254510 PMAQI
21st Jul 20254111 PMAQI
22nd Jul 20254012 AMAQI
22nd Jul 2025381 AMAQI
22nd Jul 2025302 AMAQI
22nd Jul 2025213 AMAQI
22nd Jul 2025204 AMAQI

18°C11/23°C

22nd Jul 2025195 AMAQI
22nd Jul 2025206 AMAQI
22nd Jul 2025207 AMAQI
22nd Jul 2025198 AMAQI
22nd Jul 2025229 AMAQI
22nd Jul 20252410 AMAQI
22nd Jul 20252411 AMAQI
22nd Jul 20252412 PMAQI
22nd Jul 2025231 PMAQI
22nd Jul 2025222 PMAQI
22nd Jul 2025233 PMAQI
22nd Jul 2025254 PMAQI
22nd Jul 2025245 PMAQI
22nd Jul 2025256 PMAQI
22nd Jul 2025247 PMAQI
22nd Jul 2025248 PMAQI
22nd Jul 2025239 PMAQI
22nd Jul 20252310 PMAQI
22nd Jul 20252411 PMAQI
23rd Jul 20252312 AMAQI
23rd Jul 2025261 AMAQI
23rd Jul 2025272 AMAQI
23rd Jul 2025263 AMAQI
23rd Jul 2025284 AMAQI

18°C10/24°C

23rd Jul 2025285 AMAQI
23rd Jul 2025286 AMAQI
23rd Jul 2025287 AMAQI
23rd Jul 2025268 AMAQI
23rd Jul 2025269 AMAQI
23rd Jul 20252710 AMAQI
23rd Jul 20253211 AMAQI
23rd Jul 20253012 PMAQI
23rd Jul 2025361 PMAQI
23rd Jul 2025312 PMAQI
23rd Jul 2025263 PMAQI
23rd Jul 2025284 PMAQI
23rd Jul 2025305 PMAQI
23rd Jul 2025306 PMAQI
23rd Jul 2025287 PMAQI
23rd Jul 2025278 PMAQI
23rd Jul 2025269 PMAQI
23rd Jul 20252710 PMAQI
23rd Jul 20252611 PMAQI
24th Jul 20252612 AMAQI
24th Jul 2025271 AMAQI
24th Jul 2025272 AMAQI
24th Jul 2025303 AMAQI
24th Jul 2025364 AMAQI

21°C13/31°C

24th Jul 2025385 AMAQI
24th Jul 2025386 AMAQI
24th Jul 2025367 AMAQI
24th Jul 2025348 AMAQI
24th Jul 2025369 AMAQI
24th Jul 20253810 AMAQI
24th Jul 20254311 AMAQI
24th Jul 20255112 PMAQI
24th Jul 2025531 PMAQI
24th Jul 2025532 PMAQI
24th Jul 2025503 PMAQI
24th Jul 2025494 PMAQI
24th Jul 2025515 PMAQI
24th Jul 2025496 PMAQI
24th Jul 2025487 PMAQI
24th Jul 2025518 PMAQI
24th Jul 2025439 PMAQI
24th Jul 20254310 PMAQI
24th Jul 20254811 PMAQI
25th Jul 20254212 AMAQI
25th Jul 2025361 AMAQI
25th Jul 2025292 AMAQI
25th Jul 2025263 AMAQI
25th Jul 2025264 AMAQI

25°C15/35°C

25th Jul 2025295 AMAQI
25th Jul 2025306 AMAQI
25th Jul 2025327 AMAQI
25th Jul 2025338 AMAQI
25th Jul 2025339 AMAQI
25th Jul 20253310 AMAQI
25th Jul 20253211 AMAQI
25th Jul 20252712 PMAQI
25th Jul 2025261 PMAQI
25th Jul 2025242 PMAQI
25th Jul 2025243 PMAQI
25th Jul 2025254 PMAQI
25th Jul 2025295 PMAQI
25th Jul 2025296 PMAQI
25th Jul 2025347 PMAQI
25th Jul 2025388 PMAQI
25th Jul 2025369 PMAQI
25th Jul 20253410 PMAQI
25th Jul 20253911 PMAQI
26th Jul 20253612 AMAQI
26th Jul 2025361 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025543 AMAQI
26th Jul 2025534 AMAQI

25°C21/30°C

26th Jul 2025545 AMAQI
26th Jul 2025536 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025548 AMAQI
26th Jul 2025629 AMAQI
26th Jul 20256110 AMAQI
26th Jul 20255611 AMAQI
26th Jul 20256212 PMAQI
26th Jul 2025591 PMAQI
26th Jul 2025562 PMAQI
26th Jul 2025533 PMAQI
26th Jul 2025494 PMAQI
26th Jul 2025505 PMAQI
26th Jul 2025486 PMAQI
26th Jul 2025477 PMAQI
26th Jul 2025468 PMAQI
26th Jul 2025499 PMAQI
26th Jul 20255210 PMAQI
26th Jul 20254511 PMAQI
27th Jul 20254812 AMAQI
27th Jul 2025441 AMAQI
27th Jul 2025342 AMAQI
27th Jul 2025343 AMAQI
27th Jul 2025304 AMAQI

23°C16/30°C

27th Jul 2025295 AMAQI
27th Jul 2025286 AMAQI
27th Jul 2025267 AMAQI
27th Jul 2025288 AMAQI
27th Jul 2025299 AMAQI
27th Jul 20253110 AMAQI
27th Jul 20253311 AMAQI
27th Jul 20253612 PMAQI
27th Jul 2025381 PMAQI
27th Jul 2025382 PMAQI
27th Jul 2025373 PMAQI
27th Jul 2025344 PMAQI
27th Jul 2025365 PMAQI
27th Jul 2025376 PMAQI
27th Jul 2025377 PMAQI
27th Jul 2025388 PMAQI
27th Jul 2025369 PMAQI
27th Jul 20253510 PMAQI
27th Jul 20253611 PMAQI
28th Jul 20253812 AMAQI
28th Jul 2025431 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025513 AMAQI
28th Jul 2025504 AMAQI

26°C21/34°C

28th Jul 2025505 AMAQI
28th Jul 2025506 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025508 AMAQI
28th Jul 2025509 AMAQI
28th Jul 20255010 AMAQI
28th Jul 20255011 AMAQI
28th Jul 20255312 PMAQI
28th Jul 2025521 PMAQI
28th Jul 2025532 PMAQI
28th Jul 2025523 PMAQI
28th Jul 2025534 PMAQI
28th Jul 2025525 PMAQI
28th Jul 2025516 PMAQI
28th Jul 2025517 PMAQI
28th Jul 2025508 PMAQI
28th Jul 2025519 PMAQI
28th Jul 20255010 PMAQI
28th Jul 20254811 PMAQI
29th Jul 20254912 AMAQI
29th Jul 2025501 AMAQI
29th Jul 2025482 AMAQI
29th Jul 2025483 AMAQI
29th Jul 2025474 AMAQI

25°C16/34°C

29th Jul 2025475 AMAQI
29th Jul 2025476 AMAQI
29th Jul 2025487 AMAQI
29th Jul 2025488 AMAQI
29th Jul 2025509 AMAQI
29th Jul 20254810 AMAQI
29th Jul 20254811 AMAQI
29th Jul 20254712 PMAQI
29th Jul 2025461 PMAQI
29th Jul 2025462 PMAQI
29th Jul 2025473 PMAQI
29th Jul 2025484 PMAQI
29th Jul 2025495 PMAQI
29th Jul 2025486 PMAQI
29th Jul 2025487 PMAQI
29th Jul 2025468 PMAQI
29th Jul 2025479 PMAQI
29th Jul 20254810 PMAQI
29th Jul 20254511 PMAQI
30th Jul 20254612 AMAQI
30th Jul 2025461 AMAQI
30th Jul 2025432 AMAQI
30th Jul 2025453 AMAQI
30th Jul 2025474 AMAQI

26°C18/35°C

30th Jul 2025525 AMAQI
30th Jul 2025546 AMAQI
30th Jul 2025517 AMAQI
30th Jul 2025488 AMAQI
30th Jul 2025489 AMAQI
30th Jul 20255010 AMAQI
30th Jul 20255111 AMAQI
30th Jul 20254812 PMAQI
30th Jul 2025511 PMAQI
30th Jul 2025522 PMAQI
30th Jul 2025533 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 20255311 PMAQI
31st Jul 20255212 AMAQI
31st Jul 2025551 AMAQI
31st Jul 2025592 AMAQI
31st Jul 2025643 AMAQI
31st Jul 2025844 AMAQI

24°C18/29°C

31st Jul 2025825 AMAQI
31st Jul 2025826 AMAQI
31st Jul 2025947 AMAQI
31st Jul 20251048 AMAQI
31st Jul 20251299 AMAQI
31st Jul 20259010 AMAQI
31st Jul 20256411 AMAQI
31st Jul 202510012 PMAQI
31st Jul 20251431 PMAQI
31st Jul 20251502 PMAQI
31st Jul 20251453 PMAQI
31st Jul 20251344 PMAQI
31st Jul 20251285 PMAQI
31st Jul 20251046 PMAQI
31st Jul 2025837 PMAQI
31st Jul 2025808 PMAQI
31st Jul 20251439 PMAQI
31st Jul 202511210 PMAQI
31st Jul 20259011 PMAQI
1st Aug 20259012 AMAQI
1st Aug 2025911 AMAQI
1st Aug 2025892 AMAQI
1st Aug 2025763 AMAQI
1st Aug 2025794 AMAQI

20°C15/25°C

1st Aug 2025805 AMAQI
1st Aug 2025826 AMAQI
1st Aug 2025827 AMAQI
1st Aug 2025778 AMAQI
1st Aug 2025759 AMAQI
1st Aug 20256910 AMAQI
1st Aug 20256411 AMAQI
1st Aug 20255712 PMAQI
1st Aug 2025531 PMAQI
1st Aug 2025502 PMAQI
1st Aug 2025443 PMAQI
1st Aug 2025344 PMAQI
1st Aug 2025305 PMAQI
1st Aug 2025256 PMAQI
1st Aug 2025247 PMAQI
1st Aug 2025238 PMAQI
1st Aug 2025599 PMAQI
1st Aug 20254010 PMAQI
1st Aug 20252511 PMAQI
2nd Aug 20253212 AMAQI
2nd Aug 2025391 AMAQI
2nd Aug 2025392 AMAQI
2nd Aug 2025343 AMAQI
2nd Aug 2025324 AMAQI

18°C9/24°C

2nd Aug 2025345 AMAQI
5 AM
2nd Aug 2025346 AMAQI
2nd Aug 2025347 AMAQI
2nd Aug 2025308 AMAQI
2nd Aug 2025329 AMAQI
2nd Aug 20254210 AMAQI
2nd Aug 20254211 AMAQI
2nd Aug 20253612 PMAQI
12 PM
8 PM
12 AM
4 AM

--°C/°C

白天时间
平均最高时间
5 AM - 8 PM

46AQI

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

46AQI

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46），最低值为5 AM到8 PM（平均46）。
夜晚时间
平均最高时间
12 AM - 11 PM

45AQI

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

45AQI

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45），最低值为12 AM到11 PM（平均45）。

2025空气质量与天数对比

Brantford, Ontario, Canada

2025

87%

186

13%

27

在2025年的最后214天中，不同AQI类别的总天数 (剩余 151 天)

良好
186 天数
适中
27 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：87%

健康风险级别:

低

在2025年中，87%的214天在WHO的安全空气质量限制内，健康问题的风险是低，特别是对易感人群有潜在影响。

年度空气质量洞察

Brantford, Ontario, 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
23AQI
2nd 一月 2025
21AQI
3rd 一月 2025
26AQI
4th 一月 2025
27AQI
5th 一月 2025
26AQI
6th 一月 2025
24AQI
7th 一月 2025
24AQI
8th 一月 2025
27AQI
9th 一月 2025
29AQI
10th 一月 2025
43AQI
11th 一月 2025
59AQI
12th 一月 2025
51AQI
13th 一月 2025
37AQI
14th 一月 2025
29AQI
15th 一月 2025
26AQI
16th 一月 2025
50AQI
17th 一月 2025
43AQI
18th 一月 2025
28AQI
19th 一月 2025
28AQI
20th 一月 2025
27AQI
21st 一月 2025
24AQI
22nd 一月 2025
28AQI
23rd 一月 2025
39AQI
24th 一月 2025
27AQI
25th 一月 2025
51AQI
26th 一月 2025
32AQI
27th 一月 2025
27AQI
28th 一月 2025
29AQI
29th 一月 2025
27AQI
30th 一月 2025
26AQI
31st 一月 2025
53AQI
1st 二月 2025
28AQI
2nd 二月 2025
29AQI
3rd 二月 2025
55AQI
4th 二月 2025
27AQI
5th 二月 2025
25AQI
6th 二月 2025
36AQI
7th 二月 2025
28AQI
8th 二月 2025
43AQI
9th 二月 2025
35AQI
10th 二月 2025
30AQI
11th 二月 2025
50AQI
12th 二月 2025
27AQI
13th 二月 2025
31AQI
14th 二月 2025
30AQI
15th 二月 2025
37AQI
16th 二月 2025
29AQI
17th 二月 2025
28AQI
18th 二月 2025
27AQI
19th 二月 2025
23AQI
20th 二月 2025
22AQI
21st 二月 2025
28AQI
22nd 二月 2025
49AQI
23rd 二月 2025
57AQI
24th 二月 2025
52AQI
25th 二月 2025
51AQI
26th 二月 2025
42AQI
27th 二月 2025
42AQI
28th 二月 2025
26AQI
1st 三月 2025
31AQI
2nd 三月 2025
29AQI
3rd 三月 2025
32AQI
4th 三月 2025
34AQI
5th 三月 2025
40AQI
6th 三月 2025
27AQI
7th 三月 2025
31AQI
8th 三月 2025
33AQI
9th 三月 2025
30AQI
10th 三月 2025
30AQI
11th 三月 2025
30AQI
12th 三月 2025
29AQI
13th 三月 2025
30AQI
14th 三月 2025
57AQI
15th 三月 2025
58AQI
16th 三月 2025
28AQI
17th 三月 2025
17AQI
18th 三月 2025
23AQI
19th 三月 2025
34AQI
20th 三月 2025
24AQI
21st 三月 2025
19AQI
22nd 三月 2025
17AQI
23rd 三月 2025
19AQI
24th 三月 2025
21AQI
25th 三月 2025
19AQI
26th 三月 2025
19AQI
27th 三月 2025
27AQI
28th 三月 2025
33AQI
29th 三月 2025
44AQI
30th 三月 2025
34AQI
31st 三月 2025
24AQI
1st 四月 2025
23AQI
2nd 四月 2025
19AQI
3rd 四月 2025
30AQI
4th 四月 2025
20AQI
5th 四月 2025
23AQI
6th 四月 2025
29AQI
7th 四月 2025
21AQI
8th 四月 2025
15AQI
9th 四月 2025
19AQI
10th 四月 2025
27AQI
11th 四月 2025
35AQI
12th 四月 2025
26AQI
13th 四月 2025
36AQI
14th 四月 2025
29AQI
15th 四月 2025
19AQI
16th 四月 2025
15AQI
17th 四月 2025
19AQI
18th 四月 2025
36AQI
19th 四月 2025
44AQI
20th 四月 2025
22AQI
21st 四月 2025
23AQI
22nd 四月 2025
15AQI
23rd 四月 2025
34AQI
24th 四月 2025
44AQI
25th 四月 2025
48AQI
26th 四月 2025
31AQI
27th 四月 2025
19AQI
28th 四月 2025
23AQI
29th 四月 2025
36AQI
30th 四月 2025
25AQI
1st 五月 2025
35AQI
2nd 五月 2025
38AQI
3rd 五月 2025
25AQI
4th 五月 2025
20AQI
5th 五月 2025
20AQI
6th 五月 2025
23AQI
7th 五月 2025
36AQI
8th 五月 2025
24AQI
9th 五月 2025
28AQI
10th 五月 2025
30AQI
11th 五月 2025
24AQI
12th 五月 2025
32AQI
13th 五月 2025
42AQI
14th 五月 2025
30AQI
15th 五月 2025
35AQI
16th 五月 2025
32AQI
17th 五月 2025
27AQI
18th 五月 2025
18AQI
19th 五月 2025
19AQI
20th 五月 2025
16AQI
21st 五月 2025
21AQI
22nd 五月 2025
15AQI
23rd 五月 2025
11AQI
24th 五月 2025
12AQI
25th 五月 2025
15AQI
26th 五月 2025
23AQI
27th 五月 2025
30AQI
28th 五月 2025
26AQI
29th 五月 2025
27AQI
30th 五月 2025
34AQI
31st 五月 2025
35AQI
1st 六月 2025
17AQI
2nd 六月 2025
22AQI
3rd 六月 2025
36AQI
4th 六月 2025
69AQI
5th 六月 2025
51AQI
6th 六月 2025
63AQI
7th 六月 2025
66AQI
8th 六月 2025
84AQI
9th 六月 2025
67AQI
10th 六月 2025
53AQI
11th 六月 2025
61AQI
12th 六月 2025
68AQI
13th 六月 2025
49AQI
14th 六月 2025
37AQI
15th 六月 2025
40AQI
16th 六月 2025
40AQI
17th 六月 2025
43AQI
18th 六月 2025
38AQI
19th 六月 2025
27AQI
20th 六月 2025
36AQI
21st 六月 2025
44AQI
22nd 六月 2025
45AQI
23rd 六月 2025
53AQI
24th 六月 2025
55AQI
25th 六月 2025
48AQI
26th 六月 2025
48AQI
27th 六月 2025
44AQI
28th 六月 2025
32AQI
29th 六月 2025
35AQI
30th 六月 2025
40AQI
1st 七月 2025
32AQI
2nd 七月 2025
38AQI
3rd 七月 2025
45AQI
4th 七月 2025
39AQI
5th 七月 2025
48AQI
6th 七月 2025
51AQI
7th 七月 2025
47AQI
8th 七月 2025
37AQI
9th 七月 2025
44AQI
10th 七月 2025
43AQI
11th 七月 2025
52AQI
12th 七月 2025
47AQI
13th 七月 2025
42AQI
14th 七月 2025
47AQI
15th 七月 2025
60AQI
16th 七月 2025
71AQI
17th 七月 2025
45AQI
18th 七月 2025
26AQI
19th 七月 2025
32AQI
20th 七月 2025
26AQI
21st 七月 2025
45AQI
22nd 七月 2025
26AQI
23rd 七月 2025
27AQI
24th 七月 2025
40AQI
25th 七月 2025
32AQI
26th 七月 2025
50AQI
27th 七月 2025
36AQI
28th 七月 2025
49AQI
29th 七月 2025
48AQI
30th 七月 2025
50AQI
31st 七月 2025
93AQI
1st 八月 2025
67AQI

33AQI

35AQI

30AQI

27AQI

26AQI

47AQI

44AQI

67AQI

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

202535AQI

27
4
24
4
29
2
30
31
19
11
26
5
1
186
27

最高AQI记录于

八月

67AQI

最低AQI记录于

五月

26AQI

202434AQI

25
6
25
4
31
30
24
5
26
2
28
3
22
9
22
8
30
1
30
30
1
323
39

最高AQI记录于

一月

38AQI

最低AQI记录于

十一月

27AQI

202342AQI

26
5
26
2
26
5
25
5
26
5
10
16
4
21
9
1
20
11
25
5
29
2
27
2
22
9
283
76
5

最高AQI记录于

六月

70AQI

最低AQI记录于

十月

31AQI

202234AQI

27
4
20
1
27
4
29
28
3
26
4
20
3
1
28
28
3
26
4
29
2
289
28

最高AQI记录于

五月

38AQI

最低AQI记录于

八月

19AQI

202136AQI

23
7
23
5
25
6
26
4
27
4
27
3
23
8
25
6
29
1
30
1
28
2
27
4
313
51

最高AQI记录于

七月

41AQI

最低AQI记录于

十月

28AQI

202033AQI

12
1
21
17
1
28
2
29
2
30
1
28
2
30
1
26
4
26
5
247
19

最高AQI记录于

六月

37AQI

最低AQI记录于

十月

27AQI

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)
42AQI
污染最轻的记录年份
2020(平均)
33AQI

Brantford的年度2025 AQI（35）相比之前几年的平均百分比变化为-2.6% (改善 AQI)：2020 (33), 2021 (36), 2022 (34), 2023 (42), 2024 (34)。