Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Dazhou, Sichuan, China Historical Air Quality Analysis

Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!

Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

July Air Quality Analysis

Dazhou, Sichuan, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
21st Jul 2026
77AQI
Lowest AQI recorded on
11th Jul 2024
21AQI

Same Day Analysis (29th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 26 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

Day & Night AQI Trend: 28th Jul - 29th Jul 2026

Dazhou, Sichuan, China

AQI
Day
Night
.

5 AM28th Jul 2026

7 PM

4 AM29th Jul 2026

Day time
Avg. Highest Time
9AM28th Jul

62AQI

Avg. Lowest Time
4PM28th Jul

21AQI

Night time
Avg. Highest Time
10PM28th Jul

43AQI

Avg. Lowest Time
12AM29th Jul

25AQI

In the last 24 hours,

Dazhou's AQI reached its highest point of 62 at 9 AM during the Day, while the lowest point, 21, was recorded at 4 PM during the Day between 28th Jul and 29th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

Dazhou, Sichuan, China

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
Day
Night
30th Jun 2026215 AMAQI
30th Jun 2026256 AMAQI
30th Jun 2026307 AMAQI
30th Jun 2026298 AMAQI
30th Jun 2026389 AMAQI
30th Jun 20264510 AMAQI
30th Jun 20264611 AMAQI
30th Jun 20265412 PMAQI
30th Jun 2026561 PMAQI
30th Jun 2026622 PMAQI
30th Jun 2026573 PMAQI
30th Jun 2026644 PMAQI
30th Jun 2026565 PMAQI
30th Jun 2026396 PMAQI
30th Jun 2026457 PMAQI
30th Jun 2026448 PMAQI
30th Jun 2026419 PMAQI
30th Jun 20264010 PMAQI
30th Jun 20264911 PMAQI
1st Jul 20265212 AMAQI
1st Jul 2026511 AMAQI
1st Jul 2026472 AMAQI
1st Jul 2026463 AMAQI
1st Jul 2026494 AMAQI

24°C20/28°C

1st Jul 2026455 AMAQI
1st Jul 2026466 AMAQI
1st Jul 2026517 AMAQI
1st Jul 2026538 AMAQI
1st Jul 2026639 AMAQI
1st Jul 20267210 AMAQI
1st Jul 20266211 AMAQI
1st Jul 20265512 PMAQI
1st Jul 2026671 PMAQI
1st Jul 2026592 PMAQI
1st Jul 2026543 PMAQI
1st Jul 2026564 PMAQI
1st Jul 2026635 PMAQI
1st Jul 2026566 PMAQI
1st Jul 2026507 PMAQI
1st Jul 2026518 PMAQI
1st Jul 2026549 PMAQI
1st Jul 20267110 PMAQI
1st Jul 20266911 PMAQI
2nd Jul 20266612 AMAQI
2nd Jul 2026651 AMAQI
2nd Jul 2026632 AMAQI
2nd Jul 2026593 AMAQI
2nd Jul 2026604 AMAQI

26°C21/32°C

2nd Jul 2026625 AMAQI
2nd Jul 2026646 AMAQI
2nd Jul 2026697 AMAQI
2nd Jul 2026698 AMAQI
2nd Jul 2026649 AMAQI
2nd Jul 20266210 AMAQI
2nd Jul 20263211 AMAQI
2nd Jul 20262212 PMAQI
2nd Jul 2026231 PMAQI
2nd Jul 2026202 PMAQI
2nd Jul 2026193 PMAQI
2nd Jul 2026154 PMAQI
2nd Jul 2026195 PMAQI
2nd Jul 2026186 PMAQI
2nd Jul 2026177 PMAQI
2nd Jul 2026158 PMAQI
2nd Jul 2026159 PMAQI
2nd Jul 20261510 PMAQI
2nd Jul 20261611 PMAQI
3rd Jul 20261712 AMAQI
3rd Jul 2026191 AMAQI
3rd Jul 2026192 AMAQI
3rd Jul 2026203 AMAQI
3rd Jul 2026214 AMAQI

22°C19/27°C

3rd Jul 2026215 AMAQI
3rd Jul 2026236 AMAQI
3rd Jul 2026197 AMAQI
3rd Jul 2026218 AMAQI
3rd Jul 2026269 AMAQI
3rd Jul 20262610 AMAQI
3rd Jul 20262211 AMAQI
3rd Jul 20262012 PMAQI
3rd Jul 2026271 PMAQI
3rd Jul 2026362 PMAQI
3rd Jul 2026333 PMAQI
3rd Jul 2026404 PMAQI
3rd Jul 2026415 PMAQI
3rd Jul 2026426 PMAQI
3rd Jul 2026437 PMAQI
3rd Jul 2026428 PMAQI
3rd Jul 2026369 PMAQI
3rd Jul 20264610 PMAQI
3rd Jul 20265411 PMAQI
4th Jul 20265612 AMAQI
4th Jul 2026481 AMAQI
4th Jul 2026452 AMAQI
4th Jul 2026443 AMAQI
4th Jul 2026414 AMAQI

23°C18/28°C

4th Jul 2026405 AMAQI
4th Jul 2026446 AMAQI
4th Jul 2026457 AMAQI
4th Jul 2026468 AMAQI
4th Jul 2026459 AMAQI
4th Jul 20263010 AMAQI
4th Jul 20262711 AMAQI
4th Jul 20262512 PMAQI
4th Jul 2026321 PMAQI
4th Jul 2026352 PMAQI
4th Jul 2026353 PMAQI
4th Jul 2026254 PMAQI
4th Jul 2026135 PMAQI
4th Jul 2026196 PMAQI
4th Jul 2026207 PMAQI
4th Jul 2026208 PMAQI
4th Jul 2026199 PMAQI
4th Jul 20262810 PMAQI
4th Jul 20262811 PMAQI
5th Jul 20262812 AMAQI
5th Jul 2026271 AMAQI
5th Jul 2026272 AMAQI
5th Jul 2026253 AMAQI
5th Jul 2026274 AMAQI

25°C20/31°C

5th Jul 2026265 AMAQI
5th Jul 2026246 AMAQI
5th Jul 2026257 AMAQI
5th Jul 2026228 AMAQI
5th Jul 2026239 AMAQI
5th Jul 20262210 AMAQI
5th Jul 20262211 AMAQI
5th Jul 20262312 PMAQI
5th Jul 2026251 PMAQI
5th Jul 2026292 PMAQI
5th Jul 2026283 PMAQI
5th Jul 2026274 PMAQI
5th Jul 2026255 PMAQI
5th Jul 2026256 PMAQI
5th Jul 2026227 PMAQI
5th Jul 2026258 PMAQI
5th Jul 2026249 PMAQI
5th Jul 20264110 PMAQI
5th Jul 20264011 PMAQI
6th Jul 20263412 AMAQI
6th Jul 2026261 AMAQI
6th Jul 2026222 AMAQI
6th Jul 2026233 AMAQI
6th Jul 2026234 AMAQI

27°C21/32°C

6th Jul 2026225 AMAQI
6th Jul 2026236 AMAQI
6th Jul 2026257 AMAQI
6th Jul 2026268 AMAQI
6th Jul 2026409 AMAQI
6th Jul 20264210 AMAQI
6th Jul 20262611 AMAQI
6th Jul 20262312 PMAQI
6th Jul 2026241 PMAQI
6th Jul 2026242 PMAQI
6th Jul 2026273 PMAQI
6th Jul 2026314 PMAQI
6th Jul 2026355 PMAQI
6th Jul 2026346 PMAQI
6th Jul 2026397 PMAQI
6th Jul 2026448 PMAQI
6th Jul 2026509 PMAQI
6th Jul 20265210 PMAQI
6th Jul 20263811 PMAQI
7th Jul 20263312 AMAQI
7th Jul 2026261 AMAQI
7th Jul 2026302 AMAQI
7th Jul 2026213 AMAQI
7th Jul 2026224 AMAQI

28°C22/35°C

7th Jul 2026215 AMAQI
7th Jul 2026226 AMAQI
7th Jul 2026427 AMAQI
7th Jul 2026628 AMAQI
7th Jul 2026689 AMAQI
7th Jul 20266010 AMAQI
7th Jul 20266011 AMAQI
7th Jul 20266312 PMAQI
7th Jul 2026671 PMAQI
7th Jul 2026762 PMAQI
7th Jul 2026763 PMAQI
7th Jul 2026754 PMAQI
7th Jul 2026645 PMAQI
7th Jul 2026576 PMAQI
7th Jul 2026567 PMAQI
7th Jul 2026628 PMAQI
7th Jul 2026649 PMAQI
7th Jul 20267810 PMAQI
7th Jul 20267311 PMAQI
8th Jul 20265912 AMAQI
8th Jul 2026441 AMAQI
8th Jul 2026392 AMAQI
8th Jul 2026333 AMAQI
8th Jul 2026264 AMAQI

29°C23/34°C

8th Jul 2026265 AMAQI
8th Jul 2026266 AMAQI
8th Jul 2026267 AMAQI
8th Jul 2026328 AMAQI
8th Jul 2026339 AMAQI
8th Jul 20263210 AMAQI
8th Jul 20262811 AMAQI
8th Jul 20262612 PMAQI
8th Jul 2026261 PMAQI
8th Jul 2026272 PMAQI
8th Jul 2026293 PMAQI
8th Jul 2026274 PMAQI
8th Jul 2026325 PMAQI
8th Jul 2026316 PMAQI
8th Jul 2026307 PMAQI
8th Jul 2026378 PMAQI
8th Jul 2026449 PMAQI
8th Jul 20266210 PMAQI
8th Jul 20266611 PMAQI
9th Jul 20266012 AMAQI
9th Jul 2026511 AMAQI
9th Jul 2026482 AMAQI
9th Jul 2026453 AMAQI
9th Jul 2026464 AMAQI

28°C21/34°C

9th Jul 2026485 AMAQI
9th Jul 2026476 AMAQI
9th Jul 2026497 AMAQI
9th Jul 2026538 AMAQI
9th Jul 2026629 AMAQI
9th Jul 20265510 AMAQI
9th Jul 20264611 AMAQI
9th Jul 20263612 PMAQI
9th Jul 2026391 PMAQI
9th Jul 2026402 PMAQI
9th Jul 2026343 PMAQI
9th Jul 2026264 PMAQI
9th Jul 2026255 PMAQI
9th Jul 2026206 PMAQI
9th Jul 2026207 PMAQI
9th Jul 2026258 PMAQI
9th Jul 2026299 PMAQI
9th Jul 20264610 PMAQI
9th Jul 20265111 PMAQI
10th Jul 20266012 AMAQI
10th Jul 2026611 AMAQI
10th Jul 2026522 AMAQI
10th Jul 2026503 AMAQI
10th Jul 2026484 AMAQI

29°C23/35°C

10th Jul 2026485 AMAQI
10th Jul 2026496 AMAQI
10th Jul 2026517 AMAQI
10th Jul 2026478 AMAQI
10th Jul 2026479 AMAQI
10th Jul 20263810 AMAQI
10th Jul 20263211 AMAQI
10th Jul 20262012 PMAQI
10th Jul 2026111 PMAQI
10th Jul 2026112 PMAQI
10th Jul 2026123 PMAQI
10th Jul 2026104 PMAQI
10th Jul 2026135 PMAQI
10th Jul 2026156 PMAQI
10th Jul 2026167 PMAQI
10th Jul 2026228 PMAQI
10th Jul 2026279 PMAQI
10th Jul 20263810 PMAQI
10th Jul 20265111 PMAQI
11th Jul 20265012 AMAQI
11th Jul 2026491 AMAQI
11th Jul 2026492 AMAQI
11th Jul 2026343 AMAQI
11th Jul 2026354 AMAQI

29°C24/35°C

11th Jul 2026305 AMAQI
11th Jul 2026326 AMAQI
11th Jul 2026347 AMAQI
11th Jul 2026368 AMAQI
11th Jul 2026449 AMAQI
11th Jul 20263210 AMAQI
11th Jul 20263011 AMAQI
11th Jul 20262512 PMAQI
11th Jul 2026241 PMAQI
11th Jul 2026232 PMAQI
11th Jul 2026253 PMAQI
11th Jul 2026264 PMAQI
11th Jul 2026255 PMAQI
11th Jul 2026236 PMAQI
11th Jul 2026267 PMAQI
11th Jul 2026258 PMAQI
11th Jul 2026339 PMAQI
11th Jul 20263410 PMAQI
11th Jul 20263211 PMAQI
12th Jul 20263412 AMAQI
12th Jul 2026321 AMAQI
12th Jul 2026312 AMAQI
12th Jul 2026293 AMAQI
12th Jul 2026304 AMAQI

29°C24/35°C

12th Jul 2026305 AMAQI
12th Jul 2026296 AMAQI
12th Jul 2026307 AMAQI
12th Jul 2026318 AMAQI
12th Jul 2026359 AMAQI
12th Jul 20262810 AMAQI
12th Jul 20262711 AMAQI
12th Jul 20262512 PMAQI
12th Jul 2026251 PMAQI
12th Jul 2026242 PMAQI
12th Jul 2026263 PMAQI
12th Jul 2026294 PMAQI
12th Jul 2026305 PMAQI
12th Jul 2026296 PMAQI
12th Jul 2026297 PMAQI
12th Jul 2026338 PMAQI
12th Jul 2026339 PMAQI
12th Jul 20266810 PMAQI
12th Jul 20263411 PMAQI
13th Jul 20266612 AMAQI
13th Jul 2026661 AMAQI
13th Jul 2026602 AMAQI
13th Jul 2026573 AMAQI
13th Jul 2026514 AMAQI

29°C24/35°C

13th Jul 2026475 AMAQI
13th Jul 2026456 AMAQI
13th Jul 2026437 AMAQI
13th Jul 2026418 AMAQI
13th Jul 2026449 AMAQI
13th Jul 20264610 AMAQI
13th Jul 20265011 AMAQI
13th Jul 20266212 PMAQI
13th Jul 2026711 PMAQI
13th Jul 2026622 PMAQI
13th Jul 2026543 PMAQI
13th Jul 2026484 PMAQI
13th Jul 2026415 PMAQI
13th Jul 2026386 PMAQI
13th Jul 2026347 PMAQI
13th Jul 2026378 PMAQI
13th Jul 2026389 PMAQI
13th Jul 20264410 PMAQI
13th Jul 20265411 PMAQI
14th Jul 20265312 AMAQI
14th Jul 2026491 AMAQI
14th Jul 2026432 AMAQI
14th Jul 2026413 AMAQI
14th Jul 2026394 AMAQI

29°C24/34°C

14th Jul 2026375 AMAQI
14th Jul 2026366 AMAQI
14th Jul 2026407 AMAQI
14th Jul 2026448 AMAQI
14th Jul 2026489 AMAQI
14th Jul 20264210 AMAQI
14th Jul 20264711 AMAQI
14th Jul 20263412 PMAQI
14th Jul 2026331 PMAQI
14th Jul 2026302 PMAQI
14th Jul 2026313 PMAQI
14th Jul 2026254 PMAQI
14th Jul 2026275 PMAQI
14th Jul 2026266 PMAQI
14th Jul 2026267 PMAQI
14th Jul 2026248 PMAQI
14th Jul 2026339 PMAQI
14th Jul 20265910 PMAQI
14th Jul 20265911 PMAQI
15th Jul 20265812 AMAQI
15th Jul 2026551 AMAQI
15th Jul 2026522 AMAQI
15th Jul 2026493 AMAQI
15th Jul 2026494 AMAQI

30°C24/36°C

15th Jul 2026475 AMAQI
15th Jul 2026426 AMAQI
15th Jul 2026467 AMAQI
15th Jul 2026518 AMAQI
15th Jul 2026539 AMAQI
15th Jul 20265010 AMAQI
15th Jul 20264811 AMAQI
15th Jul 20265512 PMAQI
15th Jul 2026531 PMAQI
15th Jul 2026532 PMAQI
15th Jul 2026533 PMAQI
15th Jul 2026544 PMAQI
15th Jul 2026525 PMAQI
15th Jul 2026506 PMAQI
15th Jul 2026477 PMAQI
15th Jul 2026478 PMAQI
15th Jul 2026519 PMAQI
15th Jul 20266010 PMAQI
15th Jul 20267111 PMAQI
16th Jul 20266612 AMAQI
16th Jul 2026631 AMAQI
16th Jul 2026602 AMAQI
16th Jul 2026543 AMAQI
16th Jul 2026514 AMAQI

30°C25/36°C

16th Jul 2026515 AMAQI
16th Jul 2026506 AMAQI
16th Jul 2026517 AMAQI
16th Jul 2026578 AMAQI
16th Jul 2026599 AMAQI
16th Jul 20266010 AMAQI
16th Jul 20265411 AMAQI
16th Jul 20264412 PMAQI
16th Jul 2026461 PMAQI
16th Jul 2026482 PMAQI
16th Jul 2026543 PMAQI
16th Jul 2026524 PMAQI
16th Jul 2026405 PMAQI
16th Jul 2026376 PMAQI
16th Jul 2026417 PMAQI
16th Jul 2026528 PMAQI
16th Jul 2026419 PMAQI
16th Jul 20263110 PMAQI
16th Jul 20264911 PMAQI
17th Jul 20267512 AMAQI
17th Jul 2026791 AMAQI
17th Jul 2026762 AMAQI
17th Jul 2026723 AMAQI
17th Jul 2026714 AMAQI

30°C24/35°C

17th Jul 2026705 AMAQI
17th Jul 2026636 AMAQI
17th Jul 2026547 AMAQI
17th Jul 2026548 AMAQI
17th Jul 2026369 AMAQI
17th Jul 20261810 AMAQI
17th Jul 20261511 AMAQI
17th Jul 20261712 PMAQI
17th Jul 2026191 PMAQI
17th Jul 2026202 PMAQI
17th Jul 2026203 PMAQI
17th Jul 2026264 PMAQI
17th Jul 2026265 PMAQI
17th Jul 2026276 PMAQI
17th Jul 2026347 PMAQI
17th Jul 2026328 PMAQI
17th Jul 2026219 PMAQI
17th Jul 20263010 PMAQI
17th Jul 20264311 PMAQI
18th Jul 20264712 AMAQI
18th Jul 2026411 AMAQI
18th Jul 2026382 AMAQI
18th Jul 2026353 AMAQI
18th Jul 2026274 AMAQI

28°C23/32°C

18th Jul 2026285 AMAQI
18th Jul 2026276 AMAQI
18th Jul 2026287 AMAQI
18th Jul 2026298 AMAQI
18th Jul 2026329 AMAQI
18th Jul 20263310 AMAQI
18th Jul 20264111 AMAQI
18th Jul 20264512 PMAQI
18th Jul 2026511 PMAQI
18th Jul 2026572 PMAQI
18th Jul 2026473 PMAQI
18th Jul 2026764 PMAQI
18th Jul 2026785 PMAQI
18th Jul 2026726 PMAQI
18th Jul 2026717 PMAQI
18th Jul 2026688 PMAQI
18th Jul 2026739 PMAQI
18th Jul 20265410 PMAQI
18th Jul 20263811 PMAQI
19th Jul 20262612 AMAQI
19th Jul 2026311 AMAQI
19th Jul 2026302 AMAQI
19th Jul 2026313 AMAQI
19th Jul 2026324 AMAQI

26°C23/31°C

19th Jul 2026325 AMAQI
19th Jul 2026326 AMAQI
19th Jul 2026287 AMAQI
19th Jul 2026258 AMAQI
19th Jul 2026399 AMAQI
19th Jul 20263710 AMAQI
19th Jul 20263111 AMAQI
19th Jul 20262912 PMAQI
19th Jul 2026361 PMAQI
19th Jul 2026462 PMAQI
19th Jul 2026603 PMAQI
19th Jul 2026694 PMAQI
19th Jul 2026665 PMAQI
19th Jul 2026686 PMAQI
19th Jul 2026677 PMAQI
19th Jul 2026678 PMAQI
19th Jul 2026679 PMAQI
19th Jul 20266710 PMAQI
19th Jul 20266711 PMAQI
20th Jul 20267312 AMAQI
20th Jul 2026681 AMAQI
20th Jul 2026642 AMAQI
20th Jul 2026603 AMAQI
20th Jul 2026544 AMAQI

26°C20/32°C

20th Jul 2026555 AMAQI
20th Jul 2026576 AMAQI
20th Jul 2026597 AMAQI
20th Jul 2026608 AMAQI
20th Jul 2026619 AMAQI
20th Jul 20266010 AMAQI
20th Jul 20265811 AMAQI
20th Jul 20265712 PMAQI
20th Jul 2026581 PMAQI
20th Jul 2026692 PMAQI
20th Jul 2026743 PMAQI
20th Jul 2026784 PMAQI
20th Jul 2026815 PMAQI
20th Jul 2026806 PMAQI
20th Jul 2026777 PMAQI
20th Jul 2026778 PMAQI
20th Jul 2026769 PMAQI
20th Jul 20268010 PMAQI
20th Jul 20268511 PMAQI
21st Jul 20268912 AMAQI
21st Jul 2026811 AMAQI
21st Jul 2026842 AMAQI
21st Jul 2026813 AMAQI
21st Jul 2026774 AMAQI

28°C22/34°C

21st Jul 2026735 AMAQI
21st Jul 2026736 AMAQI
21st Jul 2026757 AMAQI
21st Jul 2026768 AMAQI
21st Jul 2026799 AMAQI
21st Jul 20266910 AMAQI
21st Jul 20266812 PMAQI
21st Jul 2026671 PMAQI
21st Jul 2026672 PMAQI
21st Jul 2026683 PMAQI
21st Jul 2026704 PMAQI
21st Jul 2026685 PMAQI
21st Jul 20261006 PMAQI
21st Jul 2026737 PMAQI
21st Jul 2026758 PMAQI
21st Jul 2026869 PMAQI
21st Jul 20268610 PMAQI
21st Jul 20268711 PMAQI
22nd Jul 20268912 AMAQI
22nd Jul 2026881 AMAQI
22nd Jul 2026882 AMAQI
22nd Jul 2026793 AMAQI
22nd Jul 2026644 AMAQI

29°C23/35°C

22nd Jul 2026595 AMAQI
22nd Jul 2026556 AMAQI
22nd Jul 2026567 AMAQI
22nd Jul 2026668 AMAQI
22nd Jul 2026619 AMAQI
22nd Jul 20265610 AMAQI
22nd Jul 20265511 AMAQI
22nd Jul 20265612 PMAQI
22nd Jul 2026561 PMAQI
22nd Jul 2026552 PMAQI
22nd Jul 2026493 PMAQI
22nd Jul 2026504 PMAQI
22nd Jul 2026565 PMAQI
22nd Jul 2026576 PMAQI
22nd Jul 2026557 PMAQI
22nd Jul 2026558 PMAQI
22nd Jul 2026559 PMAQI
22nd Jul 20265910 PMAQI
22nd Jul 20266811 PMAQI
23rd Jul 20267112 AMAQI
23rd Jul 2026721 AMAQI
23rd Jul 2026692 AMAQI
23rd Jul 2026633 AMAQI
23rd Jul 2026604 AMAQI

29°C23/35°C

23rd Jul 2026595 AMAQI
23rd Jul 2026586 AMAQI
23rd Jul 2026647 AMAQI
23rd Jul 2026768 AMAQI
23rd Jul 2026729 AMAQI
23rd Jul 20266210 AMAQI
23rd Jul 20266211 AMAQI
23rd Jul 20265612 PMAQI
23rd Jul 2026531 PMAQI
23rd Jul 2026552 PMAQI
23rd Jul 2026553 PMAQI
23rd Jul 2026594 PMAQI
23rd Jul 2026555 PMAQI
23rd Jul 2026556 PMAQI
23rd Jul 2026557 PMAQI
23rd Jul 2026558 PMAQI
23rd Jul 2026489 PMAQI
23rd Jul 20264610 PMAQI
23rd Jul 20265611 PMAQI
24th Jul 20265512 AMAQI
24th Jul 2026521 AMAQI
24th Jul 2026462 AMAQI
24th Jul 2026463 AMAQI
24th Jul 2026404 AMAQI

29°C23/35°C

24th Jul 2026345 AMAQI
24th Jul 2026336 AMAQI
24th Jul 2026347 AMAQI
24th Jul 2026418 AMAQI
24th Jul 2026389 AMAQI
24th Jul 20263810 AMAQI
24th Jul 20263411 AMAQI
24th Jul 20263512 PMAQI
24th Jul 2026461 PMAQI
24th Jul 2026522 PMAQI
24th Jul 2026563 PMAQI
24th Jul 2026584 PMAQI
24th Jul 2026565 PMAQI
24th Jul 2026566 PMAQI
24th Jul 2026527 PMAQI
24th Jul 2026518 PMAQI
24th Jul 2026569 PMAQI
24th Jul 20266110 PMAQI
24th Jul 20266811 PMAQI
25th Jul 20266312 AMAQI
25th Jul 2026631 AMAQI
25th Jul 2026582 AMAQI
25th Jul 2026543 AMAQI
25th Jul 2026524 AMAQI

29°C23/34°C

25th Jul 2026525 AMAQI
25th Jul 2026586 AMAQI
25th Jul 2026617 AMAQI
25th Jul 2026598 AMAQI
25th Jul 2026659 AMAQI
25th Jul 20266310 AMAQI
25th Jul 20265211 AMAQI
25th Jul 20264212 PMAQI
25th Jul 2026341 PMAQI
25th Jul 2026342 PMAQI
25th Jul 2026363 PMAQI
25th Jul 2026314 PMAQI
25th Jul 2026285 PMAQI
25th Jul 2026246 PMAQI
25th Jul 2026237 PMAQI
25th Jul 2026238 PMAQI
25th Jul 2026259 PMAQI
25th Jul 20262710 PMAQI
25th Jul 20263711 PMAQI
26th Jul 20264112 AMAQI
26th Jul 2026431 AMAQI
26th Jul 2026312 AMAQI
26th Jul 2026293 AMAQI
26th Jul 2026304 AMAQI

28°C22/35°C

26th Jul 2026285 AMAQI
26th Jul 2026346 AMAQI
26th Jul 2026397 AMAQI
26th Jul 2026538 AMAQI
26th Jul 2026519 AMAQI
26th Jul 20265510 AMAQI
26th Jul 20263811 AMAQI
26th Jul 20263112 PMAQI
26th Jul 2026231 PMAQI
26th Jul 2026182 PMAQI
26th Jul 2026163 PMAQI
26th Jul 2026174 PMAQI
26th Jul 2026165 PMAQI
26th Jul 2026196 PMAQI
26th Jul 2026177 PMAQI
26th Jul 2026218 PMAQI
26th Jul 2026239 PMAQI
26th Jul 20263010 PMAQI
26th Jul 20264411 PMAQI
27th Jul 20264312 AMAQI
27th Jul 2026261 AMAQI
27th Jul 2026272 AMAQI
27th Jul 2026323 AMAQI
27th Jul 2026304 AMAQI

29°C23/35°C

27th Jul 2026325 AMAQI
27th Jul 2026356 AMAQI
27th Jul 2026557 AMAQI
27th Jul 2026418 AMAQI
27th Jul 2026499 AMAQI
27th Jul 20265210 AMAQI
27th Jul 20262611 AMAQI
27th Jul 20262312 PMAQI
27th Jul 2026281 PMAQI
27th Jul 2026272 PMAQI
27th Jul 2026273 PMAQI
27th Jul 2026224 PMAQI
27th Jul 2026265 PMAQI
27th Jul 2026266 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026328 PMAQI
27th Jul 2026379 PMAQI
27th Jul 20265310 PMAQI
27th Jul 20266211 PMAQI
28th Jul 20266512 AMAQI
28th Jul 2026601 AMAQI
28th Jul 2026462 AMAQI
28th Jul 2026433 AMAQI
28th Jul 2026274 AMAQI

29°C23/35°C

28th Jul 2026295 AMAQI
28th Jul 2026306 AMAQI
28th Jul 2026227 AMAQI
28th Jul 2026418 AMAQI
28th Jul 2026629 AMAQI
28th Jul 20265510 AMAQI
28th Jul 20264211 AMAQI
28th Jul 20263412 PMAQI
28th Jul 2026331 PMAQI
28th Jul 2026282 PMAQI
28th Jul 2026213 PMAQI
28th Jul 2026214 PMAQI
28th Jul 2026275 PMAQI
28th Jul 2026256 PMAQI
28th Jul 2026277 PMAQI
28th Jul 2026288 PMAQI
28th Jul 2026289 PMAQI
28th Jul 20264310 PMAQI
28th Jul 20263711 PMAQI
29th Jul 20262512 AMAQI
29th Jul 2026271 AMAQI
29th Jul 2026282 AMAQI
29th Jul 2026283 AMAQI
29th Jul 2026334 AMAQI

27°C22/33°C

29th Jul 2026355 AMAQI
5 AM
29th Jul 2026296 AMAQI
29th Jul 2026277 AMAQI
29th Jul 2026318 AMAQI
29th Jul 2026229 AMAQI
29th Jul 20262810 AMAQI
29th Jul 20262611 AMAQI
29th Jul 20261812 PMAQI
12 PM
29th Jul 2026251 PMAQI
29th Jul 2026262 PMAQI
29th Jul 2026243 PMAQI
29th Jul 2026204 PMAQI
29th Jul 2026215 PMAQI
29th Jul 2026216 PMAQI
29th Jul 2026227 PMAQI
7 PM
29th Jul 2026258 PMAQI
29th Jul 2026279 PMAQI
29th Jul 20262710 PMAQI
29th Jul 20262611 PMAQI
12 AM
4 AM

27°C22/34°C

Day time
Avg. Highest Time
9 AM

49AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
12 PM

37AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 9 AM (Avg. 49), while the lowest AQI was between 12 PM to 12 PM (Avg. 37).
Night time
Avg. Highest Time
12 AM

53AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
4 AM - 8 PM

41AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 53), while the lowest AQI was between 4 AM to 8 PM (Avg. 41).

2026 Days Vs Air Quality

Dazhou, Sichuan, China

2026

40%

85

37%

77

16%

34

7%

14

Total number of days with different AQI categories in last 210 days in 2026 (155 days remaining)

Good
85 Days
Moderate
77 Days
Poor
34 Days
Unhealthy
14 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 40%

Health Risk Level:

Significant

In 2026, 40% of 210 days were within WHO’s safe air quality limits, and 60% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.

Annual Air Quality Insights

Dazhou, Sichuan, China

AQI levels in 2026

AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
45AQI (US)
2nd January 2026
68AQI (US)
3rd January 2026
91AQI (US)
4th January 2026
129AQI (US)
5th January 2026
137AQI (US)
6th January 2026
143AQI (US)
7th January 2026
152AQI (US)
8th January 2026
162AQI (US)
9th January 2026
161AQI (US)
10th January 2026
153AQI (US)
11th January 2026
170AQI (US)
12th January 2026
182AQI (US)
13th January 2026
175AQI (US)
14th January 2026
175AQI (US)
15th January 2026
180AQI (US)
16th January 2026
171AQI (US)
17th January 2026
180AQI (US)
18th January 2026
179AQI (US)
19th January 2026
110AQI (US)
20th January 2026
50AQI (US)
21st January 2026
84AQI (US)
22nd January 2026
113AQI (US)
23rd January 2026
143AQI (US)
24th January 2026
142AQI (US)
25th January 2026
137AQI (US)
26th January 2026
144AQI (US)
27th January 2026
117AQI (US)
28th January 2026
109AQI (US)
29th January 2026
100AQI (US)
30th January 2026
28AQI (US)
31st January 2026
53AQI (US)
1st February 2026
90AQI (US)
2nd February 2026
116AQI (US)
3rd February 2026
133AQI (US)
4th February 2026
146AQI (US)
5th February 2026
160AQI (US)
6th February 2026
149AQI (US)
7th February 2026
117AQI (US)
8th February 2026
104AQI (US)
9th February 2026
82AQI (US)
10th February 2026
107AQI (US)
11th February 2026
108AQI (US)
12th February 2026
115AQI (US)
13th February 2026
153AQI (US)
14th February 2026
142AQI (US)
15th February 2026
115AQI (US)
16th February 2026
61AQI (US)
17th February 2026
105AQI (US)
18th February 2026
115AQI (US)
19th February 2026
127AQI (US)
20th February 2026
129AQI (US)
21st February 2026
124AQI (US)
22nd February 2026
132AQI (US)
23rd February 2026
105AQI (US)
24th February 2026
50AQI (US)
25th February 2026
65AQI (US)
26th February 2026
45AQI (US)
27th February 2026
45AQI (US)
28th February 2026
24AQI (US)
1st March 2026
15AQI (US)
2nd March 2026
53AQI (US)
3rd March 2026
36AQI (US)
4th March 2026
86AQI (US)
5th March 2026
65AQI (US)
6th March 2026
77AQI (US)
7th March 2026
90AQI (US)
8th March 2026
47AQI (US)
9th March 2026
47AQI (US)
10th March 2026
51AQI (US)
11th March 2026
58AQI (US)
12th March 2026
84AQI (US)
13th March 2026
84AQI (US)
14th March 2026
104AQI (US)
15th March 2026
13AQI (US)
16th March 2026
22AQI (US)
17th March 2026
46AQI (US)
18th March 2026
54AQI (US)
19th March 2026
60AQI (US)
20th March 2026
59AQI (US)
21st March 2026
46AQI (US)
22nd March 2026
61AQI (US)
23rd March 2026
56AQI (US)
24th March 2026
21AQI (US)
25th March 2026
38AQI (US)
26th March 2026
58AQI (US)
27th March 2026
58AQI (US)
28th March 2026
69AQI (US)
29th March 2026
51AQI (US)
30th March 2026
15AQI (US)
31st March 2026
28AQI (US)
1st April 2026
45AQI (US)
2nd April 2026
51AQI (US)
3rd April 2026
50AQI (US)
4th April 2026
62AQI (US)
5th April 2026
91AQI (US)
6th April 2026
116AQI (US)
7th April 2026
55AQI (US)
8th April 2026
32AQI (US)
9th April 2026
60AQI (US)
10th April 2026
52AQI (US)
11th April 2026
33AQI (US)
12th April 2026
51AQI (US)
13th April 2026
25AQI (US)
14th April 2026
26AQI (US)
15th April 2026
46AQI (US)
16th April 2026
48AQI (US)
17th April 2026
63AQI (US)
18th April 2026
69AQI (US)
19th April 2026
64AQI (US)
20th April 2026
76AQI (US)
21st April 2026
19AQI (US)
22nd April 2026
19AQI (US)
23rd April 2026
35AQI (US)
24th April 2026
49AQI (US)
25th April 2026
75AQI (US)
26th April 2026
109AQI (US)
27th April 2026
96AQI (US)
28th April 2026
27AQI (US)
29th April 2026
36AQI (US)
30th April 2026
50AQI (US)
1st May 2026
69AQI (US)
2nd May 2026
29AQI (US)
3rd May 2026
43AQI (US)
4th May 2026
77AQI (US)
5th May 2026
78AQI (US)
6th May 2026
99AQI (US)
7th May 2026
48AQI (US)
8th May 2026
57AQI (US)
9th May 2026
64AQI (US)
10th May 2026
86AQI (US)
11th May 2026
117AQI (US)
12th May 2026
147AQI (US)
13th May 2026
68AQI (US)
14th May 2026
75AQI (US)
15th May 2026
78AQI (US)
16th May 2026
77AQI (US)
17th May 2026
76AQI (US)
18th May 2026
70AQI (US)
19th May 2026
69AQI (US)
20th May 2026
81AQI (US)
21st May 2026
89AQI (US)
22nd May 2026
96AQI (US)
23rd May 2026
81AQI (US)
24th May 2026
79AQI (US)
25th May 2026
80AQI (US)
26th May 2026
50AQI (US)
27th May 2026
27AQI (US)
28th May 2026
26AQI (US)
29th May 2026
25AQI (US)
30th May 2026
27AQI (US)
31st May 2026
30AQI (US)
1st June 2026
47AQI (US)
2nd June 2026
54AQI (US)
3rd June 2026
70AQI (US)
4th June 2026
87AQI (US)
5th June 2026
91AQI (US)
6th June 2026
78AQI (US)
7th June 2026
35AQI (US)
8th June 2026
18AQI (US)
9th June 2026
31AQI (US)
10th June 2026
48AQI (US)
11th June 2026
68AQI (US)
12th June 2026
48AQI (US)
13th June 2026
48AQI (US)
14th June 2026
65AQI (US)
15th June 2026
88AQI (US)
16th June 2026
83AQI (US)
17th June 2026
51AQI (US)
18th June 2026
37AQI (US)
19th June 2026
38AQI (US)
20th June 2026
36AQI (US)
21st June 2026
26AQI (US)
22nd June 2026
15AQI (US)
23rd June 2026
22AQI (US)
24th June 2026
21AQI (US)
25th June 2026
29AQI (US)
26th June 2026
34AQI (US)
27th June 2026
32AQI (US)
28th June 2026
40AQI (US)
29th June 2026
41AQI (US)
30th June 2026
40AQI (US)
1st July 2026
56AQI (US)
2nd July 2026
40AQI (US)
3rd July 2026
30AQI (US)
4th July 2026
34AQI (US)
5th July 2026
26AQI (US)
6th July 2026
31AQI (US)
7th July 2026
53AQI (US)
8th July 2026
35AQI (US)
9th July 2026
42AQI (US)
10th July 2026
35AQI (US)
11th July 2026
33AQI (US)
12th July 2026
31AQI (US)
13th July 2026
50AQI (US)
14th July 2026
39AQI (US)
15th July 2026
52AQI (US)
16th July 2026
50AQI (US)
17th July 2026
42AQI (US)
18th July 2026
47AQI (US)
19th July 2026
45AQI (US)
20th July 2026
68AQI (US)
21st July 2026
77AQI (US)
22nd July 2026
62AQI (US)
23rd July 2026
60AQI (US)
24th July 2026
47AQI (US)
25th July 2026
44AQI (US)
26th July 2026
31AQI (US)
27th July 2026
35AQI (US)
28th July 2026
36AQI (US)
29th July 2026
26AQI (US)
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

128AQI (US)

106AQI (US)

53AQI (US)

54AQI (US)

68AQI (US)

47AQI (US)

43AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202672AQI (US)

3
5
11
12
4
4
18
2
12
18
1
15
13
2
9
20
2
20
10
22
7
85
77
34
14

Highest AQI (US) recorded in

January

128AQI (US)

Lowest AQI (US) recorded in

July

43AQI (US)

202584AQI (US)

2
11
16
2
16
12
2
20
9
21
6
1
1
1
24
7
14
16
24
7
18
13
19
11
15
16
5
14
9
2
6
12
13
97
166
66
32
3
1

Highest AQI (US) recorded in

January

152AQI (US)

Lowest AQI (US) recorded in

September

44AQI (US)

202478AQI (US)

1
8
5
16
5
11
9
2
2
3
17
10
1
12
18
10
16
5
12
18
25
6
10
21
7
21
2
7
22
2
8
20
2
8
10
13
100
186
45
32
2

Highest AQI (US) recorded in

December

134AQI (US)

Lowest AQI (US) recorded in

July

37AQI (US)

202382AQI (US)

3
6
19
3
2
10
6
10
8
16
7
6
24
14
12
5
17
13
18
13
15
15
1
15
11
4
10
18
3
3
13
7
3
2
8
9
10
2
110
156
48
42
5

Highest AQI (US) recorded in

January

159AQI (US)

Lowest AQI (US) recorded in

July

47AQI (US)

202287AQI (US)

10
9
11
9
12
1
5
12
14
7
20
3
5
23
3
7
21
2
13
11
1
7
15
7
11
13
7
5
19
6
1
6
8
16
62
159
71
28

Highest AQI (US) recorded in

December

140AQI (US)

Lowest AQI (US) recorded in

August

24AQI (US)

202194AQI (US)

12
18
1
6
13
7
1
1
17
13
6
21
3
2
9
17
3
10
17
3
17
14
17
14
8
21
1
11
18
2
11
13
6
4
13
14
73
152
90
48
1

Highest AQI (US) recorded in

January

160AQI (US)

Lowest AQI (US) recorded in

August

54AQI (US)

202088AQI (US)

2
5
5
1
2
8
11
1
10
5
2
6
22
2
12
19
6
22
3
4
18
8
7
14
9
1
2
14
11
3
7
14
8
2
42
139
68
15
2

Highest AQI (US) recorded in

December

138AQI (US)

Lowest AQI (US) recorded in

July

54AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2021(Avg.)
94AQI (US)
Least Polluted Year Recorded
2026(Avg.)
72AQI (US)

Dazhou's annual 2026 AQI (US) (72) shows an average percentage change of -15.5% (improved AQI (US)) compared to previous years: 2020 (88), 2021 (94), 2022 (87), 2023 (82), 2024 (78), 2025 (84).