Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Normal, Illinois, United States 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+

七月空气质量分析

Normal, Illinois, United States

2022
2023
2024
2025
2026
AQI
.
天数

AQI趋势：最高与最低

最高AQI记录于
16th Jul 2023
161AQI
最低AQI记录于
18th Jul 2025
23AQI

同日分析（28th July）：
在过去5年的这一天，AQI差异显著：2026年排名为2nd 最高，AQI为50，属于良好空气质量，比2023年有所改善。

日夜AQI趋势：28th Jul - 29th Jul 2026

Normal, Illinois, United States

AQI
天
夜晚
.

5 AM28th Jul 2026

8 PM

4 AM29th Jul 2026

白天时间
平均最高时间
7AM28th Jul

56AQI

平均最低时间
3PM28th Jul

42AQI

夜晚时间
平均最高时间
9PM28th Jul

52AQI

平均最低时间
2AM29th Jul

44AQI

在过去的24小时内，

Normal的AQI最高点为56，出现在天的7 AM；最低点为42，出现在天的3 PM。

日夜AQI趋势：Jun - Jul 2026

Normal, Illinois, United States

JunJul
30th - 01st01st - 02nd02nd - 03rd03rd - 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
天
夜晚
30th Jun 2026525 AMAQI
30th Jun 2026526 AMAQI
30th Jun 2026267 AMAQI
30th Jun 2026268 AMAQI
30th Jun 2026289 AMAQI
30th Jun 20262810 AMAQI
30th Jun 20264011 AMAQI
30th Jun 20264112 PMAQI
30th Jun 2026411 PMAQI
30th Jun 2026252 PMAQI
30th Jun 2026263 PMAQI
30th Jun 2026404 PMAQI
30th Jun 2026545 PMAQI
30th Jun 2026576 PMAQI
30th Jun 2026427 PMAQI
30th Jun 2026288 PMAQI
30th Jun 2026409 PMAQI
30th Jun 20264110 PMAQI
30th Jun 20262611 PMAQI
1st Jul 20262812 AMAQI
1st Jul 2026261 AMAQI
1st Jul 2026262 AMAQI
1st Jul 2026383 AMAQI
1st Jul 2026244 AMAQI

29°C24/35°C

1st Jul 2026265 AMAQI
1st Jul 2026286 AMAQI
1st Jul 2026267 AMAQI
1st Jul 2026288 AMAQI
1st Jul 2026289 AMAQI
1st Jul 20262810 AMAQI
1st Jul 20262911 AMAQI
1st Jul 20262912 PMAQI
1st Jul 2026281 PMAQI
1st Jul 2026292 PMAQI
1st Jul 2026403 PMAQI
1st Jul 2026404 PMAQI
1st Jul 2026265 PMAQI
1st Jul 2026266 PMAQI
1st Jul 2026267 PMAQI
1st Jul 2026278 PMAQI
1st Jul 2026249 PMAQI
1st Jul 20262210 PMAQI
1st Jul 20262211 PMAQI
2nd Jul 20264412 AMAQI
2nd Jul 2026241 AMAQI
2nd Jul 2026242 AMAQI
2nd Jul 2026253 AMAQI
2nd Jul 2026384 AMAQI

30°C24/36°C

2nd Jul 2026475 AMAQI
2nd Jul 2026336 AMAQI
2nd Jul 2026387 AMAQI
2nd Jul 2026198 AMAQI
2nd Jul 2026289 AMAQI
2nd Jul 20262810 AMAQI
2nd Jul 20261011 AMAQI
2nd Jul 20262112 PMAQI
2nd Jul 202691 PMAQI
2nd Jul 2026122 PMAQI
2nd Jul 2026283 PMAQI
2nd Jul 2026274 PMAQI
2nd Jul 2026535 PMAQI
2nd Jul 2026406 PMAQI
2nd Jul 2026327 PMAQI
2nd Jul 2026258 PMAQI
2nd Jul 2026349 PMAQI
2nd Jul 20262510 PMAQI
2nd Jul 20262611 PMAQI
3rd Jul 20263012 AMAQI
3rd Jul 2026261 AMAQI
3rd Jul 2026292 AMAQI
3rd Jul 2026283 AMAQI
3rd Jul 2026284 AMAQI

30°C24/36°C

3rd Jul 2026285 AMAQI
3rd Jul 2026366 AMAQI
3rd Jul 2026307 AMAQI
3rd Jul 2026288 AMAQI
3rd Jul 2026209 AMAQI
3rd Jul 20262110 AMAQI
3rd Jul 20263011 AMAQI
3rd Jul 20263812 PMAQI
3rd Jul 2026321 PMAQI
3rd Jul 2026342 PMAQI
3rd Jul 2026303 PMAQI
3rd Jul 2026304 PMAQI
3rd Jul 2026255 PMAQI
3rd Jul 2026286 PMAQI
3rd Jul 2026347 PMAQI
3rd Jul 2026348 PMAQI
3rd Jul 2026249 PMAQI
3rd Jul 20264010 PMAQI
3rd Jul 20263111 PMAQI
4th Jul 20263012 AMAQI
4th Jul 2026321 AMAQI
4th Jul 2026442 AMAQI
4th Jul 2026403 AMAQI
4th Jul 2026264 AMAQI

30°C24/35°C

4th Jul 2026265 AMAQI
4th Jul 2026286 AMAQI
4th Jul 2026367 AMAQI
4th Jul 2026628 AMAQI
4th Jul 2026369 AMAQI
4th Jul 20262810 AMAQI
4th Jul 20264611 AMAQI
4th Jul 20263012 PMAQI
4th Jul 2026251 PMAQI
4th Jul 2026382 PMAQI
4th Jul 2026483 PMAQI
4th Jul 2026324 PMAQI
4th Jul 2026435 PMAQI
4th Jul 2026246 PMAQI
4th Jul 2026297 PMAQI
4th Jul 2026298 PMAQI
4th Jul 2026509 PMAQI
4th Jul 20265810 PMAQI
4th Jul 20265611 PMAQI
5th Jul 20266612 AMAQI
5th Jul 2026611 AMAQI
5th Jul 2026612 AMAQI
5th Jul 2026563 AMAQI
5th Jul 2026604 AMAQI

25°C21/30°C

5th Jul 2026545 AMAQI
5th Jul 2026496 AMAQI
5th Jul 2026407 AMAQI
5th Jul 2026458 AMAQI
5th Jul 2026469 AMAQI
5th Jul 20264610 AMAQI
5th Jul 20264411 AMAQI
5th Jul 20263012 PMAQI
5th Jul 2026581 PMAQI
5th Jul 2026462 PMAQI
5th Jul 2026603 PMAQI
5th Jul 2026464 PMAQI
5th Jul 2026445 PMAQI
5th Jul 2026456 PMAQI
5th Jul 2026447 PMAQI
5th Jul 2026428 PMAQI
5th Jul 2026389 PMAQI
5th Jul 20265510 PMAQI
5th Jul 20265911 PMAQI
6th Jul 20265712 AMAQI
6th Jul 2026531 AMAQI
6th Jul 2026622 AMAQI
6th Jul 2026603 AMAQI
6th Jul 2026604 AMAQI

23°C20/28°C

6th Jul 2026625 AMAQI
6th Jul 2026516 AMAQI
6th Jul 2026587 AMAQI
6th Jul 2026488 AMAQI
6th Jul 2026529 AMAQI
6th Jul 20265010 AMAQI
6th Jul 20265511 AMAQI
6th Jul 20265712 PMAQI
6th Jul 2026561 PMAQI
6th Jul 2026542 PMAQI
6th Jul 2026533 PMAQI
6th Jul 2026494 PMAQI
6th Jul 2026475 PMAQI
6th Jul 2026446 PMAQI
6th Jul 2026337 PMAQI
6th Jul 2026388 PMAQI
6th Jul 2026429 PMAQI
6th Jul 20264810 PMAQI
6th Jul 20264811 PMAQI
7th Jul 20263612 AMAQI
7th Jul 2026361 AMAQI
7th Jul 2026542 AMAQI
7th Jul 2026413 AMAQI
7th Jul 2026364 AMAQI

24°C21/29°C

7th Jul 2026445 AMAQI
7th Jul 2026526 AMAQI
7th Jul 2026467 AMAQI
7th Jul 2026478 AMAQI
7th Jul 2026449 AMAQI
7th Jul 20264510 AMAQI
7th Jul 20264811 AMAQI
7th Jul 20265112 PMAQI
7th Jul 2026561 PMAQI
7th Jul 2026582 PMAQI
7th Jul 2026463 PMAQI
7th Jul 2026544 PMAQI
7th Jul 2026505 PMAQI
7th Jul 2026486 PMAQI
7th Jul 2026467 PMAQI
7th Jul 2026598 PMAQI
7th Jul 2026549 PMAQI
7th Jul 20265310 PMAQI
7th Jul 20264011 PMAQI
8th Jul 20265312 AMAQI
8th Jul 2026551 AMAQI
8th Jul 2026602 AMAQI
8th Jul 2026553 AMAQI
8th Jul 2026484 AMAQI

24°C18/30°C

8th Jul 2026625 AMAQI
8th Jul 2026546 AMAQI
8th Jul 2026557 AMAQI
8th Jul 2026498 AMAQI
8th Jul 2026489 AMAQI
8th Jul 20265410 AMAQI
8th Jul 20265111 AMAQI
8th Jul 20264812 PMAQI
8th Jul 2026511 PMAQI
8th Jul 2026382 PMAQI
8th Jul 2026513 PMAQI
8th Jul 2026534 PMAQI
8th Jul 2026535 PMAQI
8th Jul 2026506 PMAQI
8th Jul 2026507 PMAQI
8th Jul 2026488 PMAQI
8th Jul 2026509 PMAQI
8th Jul 20265010 PMAQI
8th Jul 20265111 PMAQI
9th Jul 20265612 AMAQI
9th Jul 2026551 AMAQI
9th Jul 2026552 AMAQI
9th Jul 2026423 AMAQI
9th Jul 2026334 AMAQI

26°C18/33°C

9th Jul 2026525 AMAQI
9th Jul 2026426 AMAQI
9th Jul 2026447 AMAQI
9th Jul 2026288 AMAQI
9th Jul 2026289 AMAQI
9th Jul 20263410 AMAQI
9th Jul 20263211 AMAQI
9th Jul 20262412 PMAQI
9th Jul 2026321 PMAQI
9th Jul 2026262 PMAQI
9th Jul 2026303 PMAQI
9th Jul 2026214 PMAQI
9th Jul 2026245 PMAQI
9th Jul 2026176 PMAQI
9th Jul 2026247 PMAQI
9th Jul 2026218 PMAQI
9th Jul 2026329 PMAQI
9th Jul 202610610 PMAQI
9th Jul 20262811 PMAQI
10th Jul 20263012 AMAQI
10th Jul 2026311 AMAQI
10th Jul 2026442 AMAQI
10th Jul 2026313 AMAQI
10th Jul 2026504 AMAQI

27°C21/33°C

10th Jul 2026545 AMAQI
10th Jul 2026446 AMAQI
10th Jul 2026367 AMAQI
10th Jul 2026308 AMAQI
10th Jul 2026179 AMAQI
10th Jul 20262610 AMAQI
10th Jul 20261911 AMAQI
10th Jul 20261912 PMAQI
10th Jul 2026191 PMAQI
10th Jul 2026252 PMAQI
10th Jul 2026213 PMAQI
10th Jul 2026294 PMAQI
10th Jul 2026385 PMAQI
10th Jul 2026426 PMAQI
10th Jul 2026417 PMAQI
10th Jul 2026388 PMAQI
10th Jul 2026459 PMAQI
10th Jul 202610610 PMAQI
10th Jul 20264811 PMAQI
11th Jul 20264912 AMAQI
11th Jul 2026401 AMAQI
11th Jul 2026432 AMAQI
11th Jul 2026703 AMAQI
11th Jul 2026524 AMAQI

26°C21/32°C

11th Jul 2026565 AMAQI
11th Jul 2026496 AMAQI
11th Jul 2026487 AMAQI
11th Jul 2026468 AMAQI
11th Jul 2026469 AMAQI
11th Jul 20265210 AMAQI
11th Jul 20264411 AMAQI
11th Jul 20265312 PMAQI
11th Jul 2026481 PMAQI
11th Jul 2026382 PMAQI
11th Jul 2026463 PMAQI
11th Jul 2026404 PMAQI
11th Jul 2026385 PMAQI
11th Jul 2026346 PMAQI
11th Jul 2026327 PMAQI
11th Jul 2026448 PMAQI
11th Jul 2026449 PMAQI
11th Jul 20265210 PMAQI
11th Jul 20263011 PMAQI
12th Jul 20264212 AMAQI
12th Jul 2026421 AMAQI
12th Jul 2026342 AMAQI
12th Jul 2026463 AMAQI
12th Jul 2026364 AMAQI

24°C21/31°C

12th Jul 2026365 AMAQI
12th Jul 2026386 AMAQI
12th Jul 2026447 AMAQI
12th Jul 2026428 AMAQI
12th Jul 2026469 AMAQI
12th Jul 20265810 AMAQI
12th Jul 20265411 AMAQI
12th Jul 20265512 PMAQI
12th Jul 2026501 PMAQI
12th Jul 2026422 PMAQI
12th Jul 2026493 PMAQI
12th Jul 2026644 PMAQI
12th Jul 2026635 PMAQI
12th Jul 2026626 PMAQI
12th Jul 2026467 PMAQI
12th Jul 2026528 PMAQI
12th Jul 2026509 PMAQI
12th Jul 20264610 PMAQI
12th Jul 20264811 PMAQI
13th Jul 20265412 AMAQI
13th Jul 2026551 AMAQI
13th Jul 2026502 AMAQI
13th Jul 2026483 AMAQI
13th Jul 2026484 AMAQI

25°C18/32°C

13th Jul 2026485 AMAQI
13th Jul 2026516 AMAQI
13th Jul 2026537 AMAQI
13th Jul 2026428 AMAQI
13th Jul 2026429 AMAQI
13th Jul 20266010 AMAQI
13th Jul 20264811 AMAQI
13th Jul 20264612 PMAQI
13th Jul 2026591 PMAQI
13th Jul 2026492 PMAQI
13th Jul 2026583 PMAQI
13th Jul 2026484 PMAQI
13th Jul 2026385 PMAQI
13th Jul 2026526 PMAQI
13th Jul 2026527 PMAQI
13th Jul 2026608 PMAQI
13th Jul 2026529 PMAQI
13th Jul 20265410 PMAQI
13th Jul 20264811 PMAQI
14th Jul 20265012 AMAQI
14th Jul 2026551 AMAQI
14th Jul 2026582 AMAQI
14th Jul 2026583 AMAQI
14th Jul 2026564 AMAQI

26°C17/33°C

14th Jul 2026405 AMAQI
14th Jul 2026326 AMAQI
14th Jul 2026427 AMAQI
14th Jul 2026468 AMAQI
14th Jul 2026409 AMAQI
14th Jul 20263610 AMAQI
14th Jul 20263711 AMAQI
14th Jul 20263512 PMAQI
14th Jul 2026341 PMAQI
14th Jul 2026362 PMAQI
14th Jul 2026323 PMAQI
14th Jul 2026274 PMAQI
14th Jul 2026365 PMAQI
14th Jul 2026386 PMAQI
14th Jul 2026387 PMAQI
14th Jul 2026308 PMAQI
14th Jul 2026269 PMAQI
14th Jul 20263810 PMAQI
14th Jul 20262211 PMAQI
15th Jul 20262212 AMAQI
15th Jul 2026481 AMAQI
15th Jul 20261002 AMAQI
15th Jul 2026583 AMAQI
15th Jul 2026424 AMAQI

28°C20/35°C

15th Jul 2026595 AMAQI
15th Jul 2026486 AMAQI
15th Jul 2026997 AMAQI
15th Jul 2026428 AMAQI
15th Jul 2026529 AMAQI
15th Jul 20265810 AMAQI
15th Jul 20264811 AMAQI
15th Jul 20264912 PMAQI
15th Jul 2026501 PMAQI
15th Jul 2026492 PMAQI
15th Jul 2026483 PMAQI
15th Jul 2026474 PMAQI
15th Jul 2026445 PMAQI
15th Jul 2026456 PMAQI
15th Jul 2026517 PMAQI
15th Jul 2026408 PMAQI
15th Jul 2026619 PMAQI
15th Jul 20267210 PMAQI
15th Jul 20265211 PMAQI
16th Jul 202611012 AMAQI
16th Jul 2026251 AMAQI
16th Jul 2026242 AMAQI
16th Jul 2026973 AMAQI
16th Jul 2026304 AMAQI

28°C20/35°C

16th Jul 20261015 AMAQI
16th Jul 20262126 AMAQI
16th Jul 20261227 AMAQI
16th Jul 20261498 AMAQI
16th Jul 2026329 AMAQI
16th Jul 20263010 AMAQI
16th Jul 20263011 AMAQI
16th Jul 202625712 PMAQI
16th Jul 2026301 PMAQI
16th Jul 20261372 PMAQI
16th Jul 20261163 PMAQI
16th Jul 20261004 PMAQI
16th Jul 20261305 PMAQI
16th Jul 2026536 PMAQI
16th Jul 20261067 PMAQI
16th Jul 2026308 PMAQI
16th Jul 2026309 PMAQI
16th Jul 20269210 PMAQI
16th Jul 202610711 PMAQI
17th Jul 20262412 AMAQI
17th Jul 2026221 AMAQI
17th Jul 2026312 AMAQI
17th Jul 2026313 AMAQI
17th Jul 2026724 AMAQI

28°C22/35°C

17th Jul 2026675 AMAQI
17th Jul 2026426 AMAQI
17th Jul 2026427 AMAQI
17th Jul 2026428 AMAQI
17th Jul 2026689 AMAQI
17th Jul 20264210 AMAQI
17th Jul 20264211 AMAQI
17th Jul 20265212 PMAQI
17th Jul 2026511 PMAQI
17th Jul 2026522 PMAQI
17th Jul 2026523 PMAQI
17th Jul 2026514 PMAQI
17th Jul 2026515 PMAQI
17th Jul 2026516 PMAQI
17th Jul 2026487 PMAQI
17th Jul 2026468 PMAQI
17th Jul 2026509 PMAQI
17th Jul 20264010 PMAQI
17th Jul 20264011 PMAQI
18th Jul 20264012 AMAQI
18th Jul 2026421 AMAQI
18th Jul 2026442 AMAQI
18th Jul 2026443 AMAQI
18th Jul 2026444 AMAQI

29°C24/35°C

18th Jul 2026425 AMAQI
18th Jul 2026426 AMAQI
18th Jul 2026427 AMAQI
18th Jul 2026428 AMAQI
18th Jul 2026409 AMAQI
18th Jul 20264610 AMAQI
18th Jul 20264211 AMAQI
18th Jul 20264612 PMAQI
18th Jul 2026441 PMAQI
18th Jul 2026422 PMAQI
18th Jul 2026483 PMAQI
18th Jul 2026444 PMAQI
18th Jul 2026445 PMAQI
18th Jul 2026426 PMAQI
18th Jul 2026467 PMAQI
18th Jul 2026548 PMAQI
18th Jul 2026689 PMAQI
18th Jul 20267710 PMAQI
18th Jul 20265611 PMAQI
19th Jul 20266212 AMAQI
19th Jul 2026421 AMAQI
19th Jul 2026422 AMAQI
19th Jul 2026533 AMAQI
19th Jul 2026624 AMAQI

28°C24/34°C

19th Jul 2026705 AMAQI
19th Jul 2026746 AMAQI
19th Jul 2026797 AMAQI
19th Jul 2026758 AMAQI
19th Jul 2026749 AMAQI
19th Jul 20267610 AMAQI
19th Jul 20267711 AMAQI
19th Jul 20267812 PMAQI
19th Jul 2026821 PMAQI
19th Jul 2026782 PMAQI
19th Jul 2026803 PMAQI
19th Jul 2026824 PMAQI
19th Jul 2026725 PMAQI
19th Jul 2026766 PMAQI
19th Jul 2026847 PMAQI
19th Jul 2026848 PMAQI
19th Jul 2026719 PMAQI
19th Jul 20267710 PMAQI
19th Jul 20266611 PMAQI
20th Jul 20267112 AMAQI
20th Jul 2026701 AMAQI
20th Jul 2026732 AMAQI
20th Jul 2026823 AMAQI
20th Jul 2026714 AMAQI

25°C20/32°C

20th Jul 2026775 AMAQI
20th Jul 2026756 AMAQI
20th Jul 2026867 AMAQI
20th Jul 2026908 AMAQI
20th Jul 2026809 AMAQI
20th Jul 20268510 AMAQI
20th Jul 20267811 AMAQI
20th Jul 20267112 PMAQI
20th Jul 2026641 PMAQI
20th Jul 2026702 PMAQI
20th Jul 2026723 PMAQI
20th Jul 2026694 PMAQI
20th Jul 2026705 PMAQI
20th Jul 2026816 PMAQI
20th Jul 2026837 PMAQI
20th Jul 2026828 PMAQI
20th Jul 2026729 PMAQI
20th Jul 20265811 PMAQI
21st Jul 20266512 AMAQI
21st Jul 2026631 AMAQI
21st Jul 2026652 AMAQI
21st Jul 2026623 AMAQI
21st Jul 2026684 AMAQI

25°C17/32°C

21st Jul 2026625 AMAQI
21st Jul 2026536 AMAQI
21st Jul 2026487 AMAQI
21st Jul 2026598 AMAQI
21st Jul 2026559 AMAQI
21st Jul 20265210 AMAQI
21st Jul 20264211 AMAQI
21st Jul 20264412 PMAQI
21st Jul 2026501 PMAQI
21st Jul 2026522 PMAQI
21st Jul 2026543 PMAQI
21st Jul 2026544 PMAQI
21st Jul 2026525 PMAQI
21st Jul 2026486 PMAQI
21st Jul 2026467 PMAQI
21st Jul 2026448 PMAQI
21st Jul 2026429 PMAQI
21st Jul 20264410 PMAQI
21st Jul 20264811 PMAQI
22nd Jul 20264612 AMAQI
22nd Jul 2026461 AMAQI
22nd Jul 2026442 AMAQI
22nd Jul 2026443 AMAQI
22nd Jul 2026424 AMAQI

27°C22/34°C

22nd Jul 2026465 AMAQI
22nd Jul 2026466 AMAQI
22nd Jul 2026427 AMAQI
22nd Jul 2026408 AMAQI
22nd Jul 2026429 AMAQI
22nd Jul 20264510 AMAQI
22nd Jul 20264611 AMAQI
22nd Jul 20264612 PMAQI
22nd Jul 2026421 PMAQI
22nd Jul 2026212 PMAQI
22nd Jul 2026383 PMAQI
22nd Jul 2026274 PMAQI
22nd Jul 2026425 PMAQI
22nd Jul 2026426 PMAQI
22nd Jul 2026367 PMAQI
22nd Jul 2026368 PMAQI
22nd Jul 2026689 PMAQI
22nd Jul 20264810 PMAQI
22nd Jul 20263211 PMAQI
23rd Jul 20264012 AMAQI
23rd Jul 2026581 AMAQI
23rd Jul 2026422 AMAQI
23rd Jul 2026523 AMAQI
23rd Jul 2026404 AMAQI

21°C17/26°C

23rd Jul 2026345 AMAQI
23rd Jul 2026406 AMAQI
23rd Jul 2026447 AMAQI
23rd Jul 2026298 AMAQI
23rd Jul 2026279 AMAQI
23rd Jul 20264610 AMAQI
23rd Jul 20264611 AMAQI
23rd Jul 20264212 PMAQI
23rd Jul 2026571 PMAQI
23rd Jul 2026432 PMAQI
23rd Jul 2026463 PMAQI
23rd Jul 2026294 PMAQI
23rd Jul 2026405 PMAQI
23rd Jul 2026236 PMAQI
23rd Jul 2026387 PMAQI
23rd Jul 2026348 PMAQI
23rd Jul 2026289 PMAQI
23rd Jul 20262210 PMAQI
23rd Jul 20262711 PMAQI
24th Jul 20264612 AMAQI
24th Jul 2026521 AMAQI
24th Jul 2026342 AMAQI
24th Jul 2026383 AMAQI
24th Jul 2026384 AMAQI

20°C13/28°C

24th Jul 2026525 AMAQI
24th Jul 2026386 AMAQI
24th Jul 2026407 AMAQI
24th Jul 2026528 AMAQI
24th Jul 2026409 AMAQI
24th Jul 20265410 AMAQI
24th Jul 20265211 AMAQI
24th Jul 20265012 PMAQI
24th Jul 2026461 PMAQI
24th Jul 2026382 PMAQI
24th Jul 2026363 PMAQI
24th Jul 2026364 PMAQI
24th Jul 2026305 PMAQI
24th Jul 2026406 PMAQI
24th Jul 2026257 PMAQI
24th Jul 2026318 PMAQI
24th Jul 2026429 PMAQI
24th Jul 20263310 PMAQI
24th Jul 20263211 PMAQI
25th Jul 20264012 AMAQI
25th Jul 2026541 AMAQI
25th Jul 2026452 AMAQI
25th Jul 2026423 AMAQI
25th Jul 2026504 AMAQI

22°C14/29°C

25th Jul 2026525 AMAQI
25th Jul 2026506 AMAQI
25th Jul 2026507 AMAQI
25th Jul 2026528 AMAQI
25th Jul 2026539 AMAQI
25th Jul 20262110 AMAQI
25th Jul 20265111 AMAQI
25th Jul 20264212 PMAQI
25th Jul 2026521 PMAQI
25th Jul 2026552 PMAQI
25th Jul 2026563 PMAQI
25th Jul 2026574 PMAQI
25th Jul 2026565 PMAQI
25th Jul 2026506 PMAQI
25th Jul 2026537 PMAQI
25th Jul 2026448 PMAQI
25th Jul 2026449 PMAQI
25th Jul 20264810 PMAQI
25th Jul 20265211 PMAQI
26th Jul 20265012 AMAQI
26th Jul 2026481 AMAQI
26th Jul 2026462 AMAQI
26th Jul 2026463 AMAQI
26th Jul 2026464 AMAQI

21°C18/27°C

26th Jul 2026425 AMAQI
26th Jul 2026466 AMAQI
26th Jul 2026447 AMAQI
26th Jul 2026448 AMAQI
26th Jul 2026449 AMAQI
26th Jul 20264410 AMAQI
26th Jul 20265011 AMAQI
26th Jul 20264812 PMAQI
26th Jul 2026501 PMAQI
26th Jul 2026522 PMAQI
26th Jul 2026553 PMAQI
26th Jul 2026554 PMAQI
26th Jul 2026565 PMAQI
26th Jul 2026596 PMAQI
26th Jul 2026587 PMAQI
26th Jul 2026578 PMAQI
26th Jul 2026629 PMAQI
26th Jul 20265810 PMAQI
26th Jul 20266011 PMAQI
27th Jul 20266012 AMAQI
27th Jul 2026631 AMAQI
27th Jul 2026592 AMAQI
27th Jul 2026623 AMAQI
27th Jul 2026574 AMAQI

27°C22/36°C

27th Jul 2026575 AMAQI
27th Jul 2026526 AMAQI
27th Jul 2026527 AMAQI
27th Jul 2026548 AMAQI
27th Jul 2026519 AMAQI
27th Jul 20264210 AMAQI
27th Jul 20265111 AMAQI
27th Jul 20265312 PMAQI
27th Jul 2026421 PMAQI
27th Jul 2026442 PMAQI
27th Jul 2026463 PMAQI
27th Jul 2026514 PMAQI
27th Jul 2026525 PMAQI
27th Jul 2026546 PMAQI
27th Jul 2026527 PMAQI
27th Jul 2026538 PMAQI
27th Jul 2026529 PMAQI
27th Jul 20265110 PMAQI
27th Jul 20265111 PMAQI
28th Jul 20265112 AMAQI
28th Jul 2026511 AMAQI
28th Jul 2026522 AMAQI
28th Jul 2026513 AMAQI
28th Jul 2026504 AMAQI

30°C24/37°C

28th Jul 2026505 AMAQI
28th Jul 2026526 AMAQI
28th Jul 2026567 AMAQI
28th Jul 2026568 AMAQI
28th Jul 2026559 AMAQI
28th Jul 20265210 AMAQI
28th Jul 20264911 AMAQI
28th Jul 20264812 PMAQI
28th Jul 2026501 PMAQI
28th Jul 2026462 PMAQI
28th Jul 2026423 PMAQI
28th Jul 2026444 PMAQI
28th Jul 2026465 PMAQI
28th Jul 2026526 PMAQI
28th Jul 2026517 PMAQI
28th Jul 2026508 PMAQI
28th Jul 2026529 PMAQI
28th Jul 20265210 PMAQI
28th Jul 20265111 PMAQI
29th Jul 20265112 AMAQI
29th Jul 2026521 AMAQI
29th Jul 2026442 AMAQI
29th Jul 2026463 AMAQI
29th Jul 2026504 AMAQI

27°C21/31°C

29th Jul 2026505 AMAQI
5 AM
29th Jul 2026406 AMAQI
29th Jul 2026517 AMAQI
29th Jul 2026238 AMAQI
29th Jul 2026279 AMAQI
29th Jul 20263610 AMAQI
29th Jul 20263411 AMAQI
29th Jul 20262712 PMAQI
12 PM
29th Jul 2026361 PMAQI
29th Jul 2026322 PMAQI
29th Jul 2026303 PMAQI
29th Jul 2026364 PMAQI
29th Jul 2026325 PMAQI
29th Jul 2026406 PMAQI
29th Jul 2026297 PMAQI
29th Jul 2026228 PMAQI
8 PM
29th Jul 2026469 PMAQI
29th Jul 20264210 PMAQI
29th Jul 20262111 PMAQI
12 AM
4 AM

24°C16/31°C

白天时间
平均最高时间
5 AM - 7 AM

52AQI

3 小时 / 天
90 小时 / 月
平均最低时间
9 AM - 11 AM

44AQI

3 小时 / 天
90 小时 / 月
过去30天中，白天AQI最高值为5 AM到7 AM（平均52），最低值为9 AM到11 AM（平均44）。
夜晚时间
平均最高时间
10 PM

53AQI

1 小时 / 天
30 小时 / 月
平均最低时间
11 PM

45AQI

1 小时 / 天
30 小时 / 月
过去30天中，夜间AQI最高值为10 PM到10 PM（平均53），最低值为11 PM到11 PM（平均45）。

2026空气质量与天数对比

Normal, Illinois, United States

2026

89%

184

11%

22

在2026年的最后210天中，不同AQI类别的总天数 (剩余 155 天)

良好
184 天数
适中
22 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：89%

健康风险级别:

低

在2026年中，89%的210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

Normal, Illinois, United States

2026年AQI水平

AQI (US)
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

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st 一月 2026
18AQI (US)
2nd 一月 2026
24AQI (US)
3rd 一月 2026
28AQI (US)
4th 一月 2026
44AQI (US)
5th 一月 2026
48AQI (US)
6th 一月 2026
54AQI (US)
7th 一月 2026
50AQI (US)
8th 一月 2026
41AQI (US)
9th 一月 2026
25AQI (US)
10th 一月 2026
23AQI (US)
11th 一月 2026
18AQI (US)
12th 一月 2026
22AQI (US)
13th 一月 2026
24AQI (US)
14th 一月 2026
11AQI (US)
15th 一月 2026
10AQI (US)
16th 一月 2026
20AQI (US)
17th 一月 2026
12AQI (US)
18th 一月 2026
13AQI (US)
19th 一月 2026
23AQI (US)
20th 一月 2026
16AQI (US)
21st 一月 2026
36AQI (US)
22nd 一月 2026
59AQI (US)
23rd 一月 2026
57AQI (US)
24th 一月 2026
49AQI (US)
25th 一月 2026
52AQI (US)
26th 一月 2026
48AQI (US)
27th 一月 2026
37AQI (US)
28th 一月 2026
44AQI (US)
29th 一月 2026
53AQI (US)
30th 一月 2026
62AQI (US)
31st 一月 2026
42AQI (US)
1st 二月 2026
46AQI (US)
2nd 二月 2026
51AQI (US)
3rd 二月 2026
48AQI (US)
4th 二月 2026
44AQI (US)
5th 二月 2026
50AQI (US)
6th 二月 2026
46AQI (US)
7th 二月 2026
40AQI (US)
8th 二月 2026
43AQI (US)
9th 二月 2026
47AQI (US)
10th 二月 2026
46AQI (US)
11th 二月 2026
39AQI (US)
12th 二月 2026
38AQI (US)
13th 二月 2026
49AQI (US)
14th 二月 2026
50AQI (US)
15th 二月 2026
48AQI (US)
16th 二月 2026
45AQI (US)
17th 二月 2026
50AQI (US)
18th 二月 2026
45AQI (US)
19th 二月 2026
42AQI (US)
20th 二月 2026
39AQI (US)
21st 二月 2026
37AQI (US)
22nd 二月 2026
38AQI (US)
23rd 二月 2026
38AQI (US)
24th 二月 2026
46AQI (US)
25th 二月 2026
44AQI (US)
26th 二月 2026
34AQI (US)
27th 二月 2026
34AQI (US)
28th 二月 2026
33AQI (US)
1st 三月 2026
38AQI (US)
2nd 三月 2026
56AQI (US)
3rd 三月 2026
44AQI (US)
4th 三月 2026
46AQI (US)
5th 三月 2026
44AQI (US)
6th 三月 2026
39AQI (US)
7th 三月 2026
36AQI (US)
8th 三月 2026
40AQI (US)
9th 三月 2026
35AQI (US)
10th 三月 2026
35AQI (US)
11th 三月 2026
41AQI (US)
12th 三月 2026
38AQI (US)
13th 三月 2026
40AQI (US)
14th 三月 2026
36AQI (US)
15th 三月 2026
32AQI (US)
16th 三月 2026
36AQI (US)
17th 三月 2026
34AQI (US)
18th 三月 2026
31AQI (US)
19th 三月 2026
40AQI (US)
20th 三月 2026
43AQI (US)
21st 三月 2026
38AQI (US)
22nd 三月 2026
33AQI (US)
23rd 三月 2026
40AQI (US)
24th 三月 2026
36AQI (US)
25th 三月 2026
31AQI (US)
26th 三月 2026
30AQI (US)
27th 三月 2026
30AQI (US)
28th 三月 2026
30AQI (US)
29th 三月 2026
30AQI (US)
30th 三月 2026
28AQI (US)
31st 三月 2026
26AQI (US)
1st 四月 2026
30AQI (US)
2nd 四月 2026
30AQI (US)
3rd 四月 2026
28AQI (US)
4th 四月 2026
31AQI (US)
5th 四月 2026
29AQI (US)
6th 四月 2026
30AQI (US)
7th 四月 2026
28AQI (US)
8th 四月 2026
39AQI (US)
9th 四月 2026
29AQI (US)
10th 四月 2026
33AQI (US)
11th 四月 2026
29AQI (US)
12th 四月 2026
30AQI (US)
13th 四月 2026
32AQI (US)
14th 四月 2026
32AQI (US)
15th 四月 2026
33AQI (US)
16th 四月 2026
30AQI (US)
17th 四月 2026
18th 四月 2026
30AQI (US)
19th 四月 2026
32AQI (US)
20th 四月 2026
29AQI (US)
21st 四月 2026
27AQI (US)
22nd 四月 2026
23rd 四月 2026
24AQI (US)
24th 四月 2026
25AQI (US)
25th 四月 2026
28AQI (US)
26th 四月 2026
34AQI (US)
27th 四月 2026
26AQI (US)
28th 四月 2026
26AQI (US)
29th 四月 2026
26AQI (US)
30th 四月 2026
28AQI (US)
1st 五月 2026
26AQI (US)
2nd 五月 2026
24AQI (US)
3rd 五月 2026
22AQI (US)
4th 五月 2026
36AQI (US)
5th 五月 2026
38AQI (US)
6th 五月 2026
30AQI (US)
7th 五月 2026
27AQI (US)
8th 五月 2026
35AQI (US)
9th 五月 2026
10th 五月 2026
30AQI (US)
11th 五月 2026
28AQI (US)
12th 五月 2026
31AQI (US)
13th 五月 2026
29AQI (US)
14th 五月 2026
25AQI (US)
15th 五月 2026
47AQI (US)
16th 五月 2026
51AQI (US)
17th 五月 2026
57AQI (US)
18th 五月 2026
57AQI (US)
19th 五月 2026
56AQI (US)
20th 五月 2026
50AQI (US)
21st 五月 2026
43AQI (US)
22nd 五月 2026
44AQI (US)
23rd 五月 2026
49AQI (US)
24th 五月 2026
46AQI (US)
25th 五月 2026
44AQI (US)
26th 五月 2026
32AQI (US)
27th 五月 2026
27AQI (US)
28th 五月 2026
17AQI (US)
29th 五月 2026
23AQI (US)
30th 五月 2026
25AQI (US)
31st 五月 2026
27AQI (US)
1st 六月 2026
29AQI (US)
2nd 六月 2026
24AQI (US)
3rd 六月 2026
21AQI (US)
4th 六月 2026
26AQI (US)
5th 六月 2026
31AQI (US)
6th 六月 2026
31AQI (US)
7th 六月 2026
28AQI (US)
8th 六月 2026
32AQI (US)
9th 六月 2026
28AQI (US)
10th 六月 2026
27AQI (US)
11th 六月 2026
26AQI (US)
12th 六月 2026
25AQI (US)
13th 六月 2026
22AQI (US)
14th 六月 2026
23AQI (US)
15th 六月 2026
24AQI (US)
16th 六月 2026
26AQI (US)
17th 六月 2026
27AQI (US)
18th 六月 2026
27AQI (US)
19th 六月 2026
24AQI (US)
20th 六月 2026
24AQI (US)
21st 六月 2026
24AQI (US)
22nd 六月 2026
24AQI (US)
23rd 六月 2026
19AQI (US)
24th 六月 2026
24AQI (US)
25th 六月 2026
25AQI (US)
26th 六月 2026
25AQI (US)
27th 六月 2026
33AQI (US)
28th 六月 2026
34AQI (US)
29th 六月 2026
35AQI (US)
30th 六月 2026
39AQI (US)
1st 七月 2026
28AQI (US)
2nd 七月 2026
29AQI (US)
3rd 七月 2026
30AQI (US)
4th 七月 2026
37AQI (US)
5th 七月 2026
50AQI (US)
6th 七月 2026
52AQI (US)
7th 七月 2026
48AQI (US)
8th 七月 2026
52AQI (US)
9th 七月 2026
37AQI (US)
10th 七月 2026
37AQI (US)
11th 七月 2026
46AQI (US)
12th 七月 2026
48AQI (US)
13th 七月 2026
51AQI (US)
14th 七月 2026
39AQI (US)
15th 七月 2026
54AQI (US)
16th 七月 2026
90AQI (US)
17th 七月 2026
46AQI (US)
18th 七月 2026
47AQI (US)
19th 七月 2026
72AQI (US)
20th 七月 2026
75AQI (US)
21st 七月 2026
53AQI (US)
22nd 七月 2026
42AQI (US)
23rd 七月 2026
39AQI (US)
24th 七月 2026
41AQI (US)
25th 七月 2026
49AQI (US)
26th 七月 2026
51AQI (US)
27th 七月 2026
53AQI (US)
28th 七月 2026
50AQI (US)
29th 七月 2026
30th 七月 2026
31st 七月 2026
1st 八月 2026
2nd 八月 2026
3rd 八月 2026
4th 八月 2026
5th 八月 2026
6th 八月 2026
7th 八月 2026
8th 八月 2026
9th 八月 2026
10th 八月 2026
11th 八月 2026
12th 八月 2026
13th 八月 2026
14th 八月 2026
15th 八月 2026
16th 八月 2026
17th 八月 2026
18th 八月 2026
19th 八月 2026
20th 八月 2026
21st 八月 2026
22nd 八月 2026
23rd 八月 2026
24th 八月 2026
25th 八月 2026
26th 八月 2026
27th 八月 2026
28th 八月 2026
29th 八月 2026
30th 八月 2026
31st 八月 2026
1st 九月 2026
2nd 九月 2026
3rd 九月 2026
4th 九月 2026
5th 九月 2026
6th 九月 2026
7th 九月 2026
8th 九月 2026
9th 九月 2026
10th 九月 2026
11th 九月 2026
12th 九月 2026
13th 九月 2026
14th 九月 2026
15th 九月 2026
16th 九月 2026
17th 九月 2026
18th 九月 2026
19th 九月 2026
20th 九月 2026
21st 九月 2026
22nd 九月 2026
23rd 九月 2026
24th 九月 2026
25th 九月 2026
26th 九月 2026
27th 九月 2026
28th 九月 2026
29th 九月 2026
30th 九月 2026
1st 十月 2026
2nd 十月 2026
3rd 十月 2026
4th 十月 2026
5th 十月 2026
6th 十月 2026
7th 十月 2026
8th 十月 2026
9th 十月 2026
10th 十月 2026
11th 十月 2026
12th 十月 2026
13th 十月 2026
14th 十月 2026
15th 十月 2026
16th 十月 2026
17th 十月 2026
18th 十月 2026
19th 十月 2026
20th 十月 2026
21st 十月 2026
22nd 十月 2026
23rd 十月 2026
24th 十月 2026
25th 十月 2026
26th 十月 2026
27th 十月 2026
28th 十月 2026
29th 十月 2026
30th 十月 2026
31st 十月 2026
1st 十一月 2026
2nd 十一月 2026
3rd 十一月 2026
4th 十一月 2026
5th 十一月 2026
6th 十一月 2026
7th 十一月 2026
8th 十一月 2026
9th 十一月 2026
10th 十一月 2026
11th 十一月 2026
12th 十一月 2026
13th 十一月 2026
14th 十一月 2026
15th 十一月 2026
16th 十一月 2026
17th 十一月 2026
18th 十一月 2026
19th 十一月 2026
20th 十一月 2026
21st 十一月 2026
22nd 十一月 2026
23rd 十一月 2026
24th 十一月 2026
25th 十一月 2026
26th 十一月 2026
27th 十一月 2026
28th 十一月 2026
29th 十一月 2026
30th 十一月 2026
1st 十二月 2026
2nd 十二月 2026
3rd 十二月 2026
4th 十二月 2026
5th 十二月 2026
6th 十二月 2026
7th 十二月 2026
8th 十二月 2026
9th 十二月 2026
10th 十二月 2026
11th 十二月 2026
12th 十二月 2026
13th 十二月 2026
14th 十二月 2026
15th 十二月 2026
16th 十二月 2026
17th 十二月 2026
18th 十二月 2026
19th 十二月 2026
20th 十二月 2026
21st 十二月 2026
22nd 十二月 2026
23rd 十二月 2026
24th 十二月 2026
25th 十二月 2026
26th 十二月 2026
27th 十二月 2026
28th 十二月 2026
29th 十二月 2026
30th 十二月 2026
31st 十二月 2026

34AQI (US)

43AQI (US)

37AQI (US)

30AQI (US)

36AQI (US)

27AQI (US)

48AQI (US)

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

202636AQI (US)

25
6
27
1
30
1
28
26
4
30
18
10
184
22

最高AQI (US)记录于

七月

48AQI (US)

最低AQI (US)记录于

六月

27AQI (US)

202536AQI (US)

30
1
28
29
2
29
1
31
16
14
21
10
21
9
1
19
11
25
6
24
6
19
12
292
72
1

最高AQI (US)记录于

六月

48AQI (US)

最低AQI (US)记录于

五月

26AQI (US)

202433AQI (US)

31
24
5
29
2
30
31
28
1
30
1
28
3
30
29
2
30
30
1
350
15

最高AQI (US)记录于

五月

37AQI (US)

最低AQI (US)记录于

一月

28AQI (US)

202342AQI (US)

21
9
27
1
29
2
26
4
27
4
5
22
1
1
1
21
9
1
16
15
27
3
30
1
29
30
1
288
71
1
2
1

最高AQI (US)记录于

六月

78AQI (US)

最低AQI (US)记录于

十二月

28AQI (US)

202239AQI (US)

24
6
17
4
26
5
16
1
28
3
24
6
19
3
2
27
2
28
3
22
8
20
11
253
52

最高AQI (US)记录于

七月

45AQI (US)

最低AQI (US)记录于

九月

34AQI (US)

202139AQI (US)

21
8
23
5
25
6
26
4
30
1
29
1
16
14
1
22
8
1
25
5
29
2
23
5
23
8
292
67
2

最高AQI (US)记录于

七月

49AQI (US)

最低AQI (US)记录于

十月

32AQI (US)

202039AQI (US)

11
2
18
2
18
25
5
25
6
28
3
26
3
28
2
25
3
19
10
223
36

最高AQI (US)记录于

四月

43AQI (US)

最低AQI (US)记录于

五月

35AQI (US)

过去7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 (US)
污染最轻的记录年份
2024(平均)
33AQI (US)

Normal的年度2026 AQI (US)（36）相比之前几年的平均百分比变化为-4.7% (改善 AQI (US))：2020 (39), 2021 (39), 2022 (39), 2023 (42), 2024 (33), 2025 (36)。