Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Ziyang, Yanjiang, 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+

August Air Quality Analysis

Ziyang, Yanjiang, Sichuan, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
22nd Aug 2024
133AQI
Lowest AQI recorded on
2nd Aug 2026
28AQI

Same Day Analysis (11th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 53 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.

Day & Night AQI Trend: 10th Aug - 11th Aug 2026

Ziyang, Yanjiang, Sichuan, China

AQI
Day
Night
.

6 AM10th Aug 2026

7 PM

5 AM11th Aug 2026

Day time
Avg. Highest Time
6AM10th Aug

126AQI

Avg. Lowest Time
6PM10th Aug

27AQI

Night time
Avg. Highest Time
10PM10th Aug

78AQI

Avg. Lowest Time
8PM10th Aug

31AQI

In the last 24 hours,

Ziyang's AQI reached its highest point of 126 at 6 AM during the Day, while the lowest point, 27, was recorded at 6 PM during the Day between 10th Aug and 11th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Ziyang, Yanjiang, Sichuan, China

JulAug
13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
13th Jul 2026446 AMAQI
13th Jul 2026497 AMAQI
13th Jul 2026428 AMAQI
13th Jul 2026539 AMAQI
13th Jul 20262410 AMAQI
13th Jul 20262511 AMAQI
13th Jul 20262212 PMAQI
13th Jul 2026221 PMAQI
13th Jul 2026202 PMAQI
13th Jul 2026243 PMAQI
13th Jul 2026284 PMAQI
13th Jul 2026295 PMAQI
13th Jul 2026326 PMAQI
13th Jul 2026317 PMAQI
13th Jul 2026308 PMAQI
13th Jul 2026309 PMAQI
13th Jul 20263310 PMAQI
13th Jul 20263411 PMAQI
14th Jul 20263412 AMAQI
14th Jul 2026341 AMAQI
14th Jul 2026302 AMAQI
14th Jul 2026303 AMAQI
14th Jul 2026324 AMAQI
14th Jul 2026315 AMAQI

29°C24/34°C

14th Jul 2026326 AMAQI
14th Jul 2026767 AMAQI
14th Jul 2026718 AMAQI
14th Jul 2026679 AMAQI
14th Jul 20266610 AMAQI
14th Jul 20266011 AMAQI
14th Jul 20265612 PMAQI
14th Jul 2026531 PMAQI
14th Jul 2026512 PMAQI
14th Jul 2026493 PMAQI
14th Jul 2026484 PMAQI
14th Jul 2026445 PMAQI
14th Jul 2026506 PMAQI
14th Jul 2026537 PMAQI
14th Jul 2026608 PMAQI
14th Jul 2026629 PMAQI
14th Jul 20265310 PMAQI
14th Jul 20263611 PMAQI
15th Jul 20264212 AMAQI
15th Jul 2026631 AMAQI
15th Jul 2026762 AMAQI
15th Jul 2026823 AMAQI
15th Jul 2026844 AMAQI
15th Jul 2026895 AMAQI

29°C25/34°C

15th Jul 2026806 AMAQI
15th Jul 2026557 AMAQI
15th Jul 2026598 AMAQI
15th Jul 2026519 AMAQI
15th Jul 20263810 AMAQI
15th Jul 20262511 AMAQI
15th Jul 20262912 PMAQI
15th Jul 2026341 PMAQI
15th Jul 2026422 PMAQI
15th Jul 2026443 PMAQI
15th Jul 2026444 PMAQI
15th Jul 2026515 PMAQI
15th Jul 2026526 PMAQI
15th Jul 2026557 PMAQI
15th Jul 2026518 PMAQI
15th Jul 2026589 PMAQI
15th Jul 20266610 PMAQI
15th Jul 20267011 PMAQI
16th Jul 20267812 AMAQI
16th Jul 2026851 AMAQI
16th Jul 2026802 AMAQI
16th Jul 2026713 AMAQI
16th Jul 2026744 AMAQI
16th Jul 2026805 AMAQI

29°C24/34°C

16th Jul 2026786 AMAQI
16th Jul 2026687 AMAQI
16th Jul 2026678 AMAQI
16th Jul 2026549 AMAQI
16th Jul 20265910 AMAQI
16th Jul 20265911 AMAQI
16th Jul 20266212 PMAQI
16th Jul 2026681 PMAQI
16th Jul 2026742 PMAQI
16th Jul 2026703 PMAQI
16th Jul 2026644 PMAQI
16th Jul 2026575 PMAQI
16th Jul 2026606 PMAQI
16th Jul 2026687 PMAQI
16th Jul 2026788 PMAQI
16th Jul 2026809 PMAQI
16th Jul 20268110 PMAQI
16th Jul 20267311 PMAQI
17th Jul 20267412 AMAQI
17th Jul 2026801 AMAQI
17th Jul 2026762 AMAQI
17th Jul 2026653 AMAQI
17th Jul 2026444 AMAQI
17th Jul 2026275 AMAQI

29°C25/36°C

17th Jul 2026166 AMAQI
17th Jul 2026127 AMAQI
17th Jul 2026108 AMAQI
17th Jul 2026149 AMAQI
17th Jul 20262110 AMAQI
17th Jul 20262511 AMAQI
17th Jul 20262312 PMAQI
17th Jul 2026251 PMAQI
17th Jul 2026232 PMAQI
17th Jul 2026273 PMAQI
17th Jul 2026274 PMAQI
17th Jul 2026255 PMAQI
17th Jul 2026256 PMAQI
17th Jul 2026287 PMAQI
17th Jul 2026268 PMAQI
17th Jul 2026269 PMAQI
17th Jul 20262910 PMAQI
17th Jul 20263311 PMAQI
18th Jul 20263812 AMAQI
18th Jul 2026491 AMAQI
18th Jul 2026512 AMAQI
18th Jul 2026483 AMAQI
18th Jul 2026464 AMAQI
18th Jul 2026385 AMAQI

26°C24/29°C

18th Jul 2026556 AMAQI
18th Jul 2026647 AMAQI
18th Jul 2026628 AMAQI
18th Jul 2026649 AMAQI
18th Jul 20267610 AMAQI
18th Jul 20267211 AMAQI
18th Jul 20265812 PMAQI
18th Jul 2026421 PMAQI
18th Jul 2026502 PMAQI
18th Jul 2026493 PMAQI
18th Jul 2026274 PMAQI
18th Jul 2026255 PMAQI
18th Jul 2026256 PMAQI
18th Jul 2026467 PMAQI
18th Jul 2026698 PMAQI
18th Jul 2026859 PMAQI
18th Jul 20267610 PMAQI
18th Jul 20267011 PMAQI
19th Jul 20267312 AMAQI
19th Jul 2026551 AMAQI
19th Jul 2026572 AMAQI
19th Jul 2026593 AMAQI
19th Jul 2026534 AMAQI
19th Jul 2026565 AMAQI

27°C24/31°C

19th Jul 2026596 AMAQI
19th Jul 2026607 AMAQI
19th Jul 2026588 AMAQI
19th Jul 2026589 AMAQI
19th Jul 20265310 AMAQI
19th Jul 20264811 AMAQI
19th Jul 20263812 PMAQI
19th Jul 2026311 PMAQI
19th Jul 2026332 PMAQI
19th Jul 2026363 PMAQI
19th Jul 2026334 PMAQI
19th Jul 2026315 PMAQI
19th Jul 2026256 PMAQI
19th Jul 2026257 PMAQI
19th Jul 2026298 PMAQI
19th Jul 2026319 PMAQI
19th Jul 20264010 PMAQI
19th Jul 20265511 PMAQI
20th Jul 20267612 AMAQI
20th Jul 2026701 AMAQI
20th Jul 2026692 AMAQI
20th Jul 2026833 AMAQI
20th Jul 2026744 AMAQI
20th Jul 2026845 AMAQI

28°C22/34°C

20th Jul 2026946 AMAQI
20th Jul 2026927 AMAQI
20th Jul 20261048 AMAQI
20th Jul 20261029 AMAQI
20th Jul 20269610 AMAQI
20th Jul 20269011 AMAQI
20th Jul 20268012 PMAQI
20th Jul 2026561 PMAQI
20th Jul 2026522 PMAQI
20th Jul 2026493 PMAQI
20th Jul 2026484 PMAQI
20th Jul 2026445 PMAQI
20th Jul 2026486 PMAQI
20th Jul 2026447 PMAQI
20th Jul 2026538 PMAQI
20th Jul 2026569 PMAQI
20th Jul 20266210 PMAQI
20th Jul 20266511 PMAQI
21st Jul 20266712 AMAQI
21st Jul 2026651 AMAQI
21st Jul 2026652 AMAQI
21st Jul 2026923 AMAQI
21st Jul 2026844 AMAQI
21st Jul 2026735 AMAQI

28°C22/34°C

21st Jul 2026806 AMAQI
21st Jul 2026867 AMAQI
21st Jul 2026928 AMAQI
21st Jul 2026909 AMAQI
21st Jul 20268310 AMAQI
21st Jul 20268112 PMAQI
21st Jul 2026591 PMAQI
21st Jul 2026602 PMAQI
21st Jul 2026623 PMAQI
21st Jul 2026604 PMAQI
21st Jul 2026555 PMAQI
21st Jul 2026856 PMAQI
21st Jul 2026597 PMAQI
21st Jul 2026628 PMAQI
21st Jul 2026589 PMAQI
21st Jul 20266010 PMAQI
21st Jul 20266511 PMAQI
22nd Jul 20266612 AMAQI
22nd Jul 2026661 AMAQI
22nd Jul 2026702 AMAQI
22nd Jul 2026723 AMAQI
22nd Jul 2026764 AMAQI
22nd Jul 2026905 AMAQI

29°C23/34°C

22nd Jul 2026876 AMAQI
22nd Jul 2026947 AMAQI
22nd Jul 2026978 AMAQI
22nd Jul 20261089 AMAQI
22nd Jul 20269010 AMAQI
22nd Jul 20269211 AMAQI
22nd Jul 20266812 PMAQI
22nd Jul 2026541 PMAQI
22nd Jul 2026552 PMAQI
22nd Jul 2026563 PMAQI
22nd Jul 2026554 PMAQI
22nd Jul 2026555 PMAQI
22nd Jul 2026606 PMAQI
22nd Jul 2026527 PMAQI
22nd Jul 2026528 PMAQI
22nd Jul 2026599 PMAQI
22nd Jul 20265910 PMAQI
22nd Jul 20266211 PMAQI
23rd Jul 20266812 AMAQI
23rd Jul 2026671 AMAQI
23rd Jul 2026682 AMAQI
23rd Jul 2026703 AMAQI
23rd Jul 2026724 AMAQI
23rd Jul 2026705 AMAQI

29°C24/35°C

23rd Jul 2026726 AMAQI
23rd Jul 2026767 AMAQI
23rd Jul 2026818 AMAQI
23rd Jul 2026869 AMAQI
23rd Jul 20269010 AMAQI
23rd Jul 20268211 AMAQI
23rd Jul 20268012 PMAQI
23rd Jul 2026651 PMAQI
23rd Jul 2026662 PMAQI
23rd Jul 2026643 PMAQI
23rd Jul 2026634 PMAQI
23rd Jul 2026655 PMAQI
23rd Jul 2026606 PMAQI
23rd Jul 2026587 PMAQI
23rd Jul 2026628 PMAQI
23rd Jul 2026689 PMAQI
23rd Jul 20267810 PMAQI
23rd Jul 20268511 PMAQI
24th Jul 20267912 AMAQI
24th Jul 2026831 AMAQI
24th Jul 2026922 AMAQI
24th Jul 2026943 AMAQI
24th Jul 20261054 AMAQI
24th Jul 20261035 AMAQI

30°C25/35°C

24th Jul 20261126 AMAQI
24th Jul 20261087 AMAQI
24th Jul 20261258 AMAQI
24th Jul 20261189 AMAQI
24th Jul 202610210 AMAQI
24th Jul 20268411 AMAQI
24th Jul 20268512 PMAQI
24th Jul 2026831 PMAQI
24th Jul 2026782 PMAQI
24th Jul 2026693 PMAQI
24th Jul 2026624 PMAQI
24th Jul 2026745 PMAQI
24th Jul 2026766 PMAQI
24th Jul 2026647 PMAQI
24th Jul 2026628 PMAQI
24th Jul 2026699 PMAQI
24th Jul 20267310 PMAQI
24th Jul 20266811 PMAQI
25th Jul 20267112 AMAQI
25th Jul 2026741 AMAQI
25th Jul 2026782 AMAQI
25th Jul 2026763 AMAQI
25th Jul 2026684 AMAQI
25th Jul 2026625 AMAQI

30°C25/35°C

25th Jul 2026506 AMAQI
25th Jul 2026547 AMAQI
25th Jul 2026588 AMAQI
25th Jul 2026569 AMAQI
25th Jul 20265210 AMAQI
25th Jul 20264811 AMAQI
25th Jul 20264812 PMAQI
25th Jul 2026421 PMAQI
25th Jul 2026362 PMAQI
25th Jul 2026273 PMAQI
25th Jul 2026274 PMAQI
25th Jul 2026255 PMAQI
25th Jul 2026196 PMAQI
25th Jul 2026177 PMAQI
25th Jul 2026198 PMAQI
25th Jul 2026259 PMAQI
25th Jul 20263110 PMAQI
25th Jul 20263611 PMAQI
26th Jul 20263812 AMAQI
26th Jul 2026401 AMAQI
26th Jul 2026402 AMAQI
26th Jul 2026383 AMAQI
26th Jul 2026364 AMAQI
26th Jul 2026405 AMAQI

30°C25/35°C

26th Jul 2026466 AMAQI
26th Jul 2026527 AMAQI
26th Jul 2026548 AMAQI
26th Jul 2026589 AMAQI
26th Jul 20266410 AMAQI
26th Jul 20265511 AMAQI
26th Jul 20265012 PMAQI
26th Jul 2026461 PMAQI
26th Jul 2026402 PMAQI
26th Jul 2026343 PMAQI
26th Jul 2026314 PMAQI
26th Jul 2026325 PMAQI
26th Jul 2026276 PMAQI
26th Jul 2026277 PMAQI
26th Jul 2026338 PMAQI
26th Jul 2026389 PMAQI
26th Jul 20265010 PMAQI
26th Jul 20266611 PMAQI
27th Jul 20267212 AMAQI
27th Jul 2026821 AMAQI
27th Jul 2026692 AMAQI
27th Jul 2026623 AMAQI
27th Jul 2026644 AMAQI
27th Jul 2026665 AMAQI

29°C25/34°C

27th Jul 2026546 AMAQI
27th Jul 2026707 AMAQI
27th Jul 2026568 AMAQI
27th Jul 2026659 AMAQI
27th Jul 20266010 AMAQI
27th Jul 20266211 AMAQI
27th Jul 20264212 PMAQI
27th Jul 2026541 PMAQI
27th Jul 2026382 PMAQI
27th Jul 2026293 PMAQI
27th Jul 2026534 PMAQI
27th Jul 2026545 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026278 PMAQI
27th Jul 2026319 PMAQI
27th Jul 20263310 PMAQI
27th Jul 20262711 PMAQI
28th Jul 20263412 AMAQI
28th Jul 2026401 AMAQI
28th Jul 2026322 AMAQI
28th Jul 2026233 AMAQI
28th Jul 2026214 AMAQI
28th Jul 2026195 AMAQI

26°C23/31°C

28th Jul 2026196 AMAQI
28th Jul 2026217 AMAQI
28th Jul 2026278 AMAQI
28th Jul 2026259 AMAQI
28th Jul 20263810 AMAQI
28th Jul 20264411 AMAQI
28th Jul 20264812 PMAQI
28th Jul 2026491 PMAQI
28th Jul 2026562 PMAQI
28th Jul 2026463 PMAQI
28th Jul 2026364 PMAQI
28th Jul 2026275 PMAQI
28th Jul 2026296 PMAQI
28th Jul 2026367 PMAQI
28th Jul 2026488 PMAQI
28th Jul 2026649 PMAQI
28th Jul 20267010 PMAQI
28th Jul 20268311 PMAQI
29th Jul 20267812 AMAQI
29th Jul 2026581 AMAQI
29th Jul 2026812 AMAQI
29th Jul 2026983 AMAQI
29th Jul 2026904 AMAQI
29th Jul 2026865 AMAQI

26°C22/30°C

29th Jul 2026786 AMAQI
29th Jul 2026927 AMAQI
29th Jul 20261008 AMAQI
29th Jul 20261109 AMAQI
29th Jul 20269810 AMAQI
29th Jul 20269011 AMAQI
29th Jul 20267812 PMAQI
29th Jul 2026401 PMAQI
29th Jul 2026342 PMAQI
29th Jul 2026273 PMAQI
29th Jul 2026234 PMAQI
29th Jul 2026215 PMAQI
29th Jul 2026236 PMAQI
29th Jul 2026237 PMAQI
29th Jul 2026278 PMAQI
29th Jul 2026299 PMAQI
29th Jul 20263610 PMAQI
29th Jul 20264211 PMAQI
30th Jul 20264812 AMAQI
30th Jul 2026441 AMAQI
30th Jul 2026362 AMAQI
30th Jul 2026333 AMAQI
30th Jul 2026274 AMAQI
30th Jul 2026255 AMAQI

26°C23/31°C

30th Jul 2026276 AMAQI
30th Jul 2026257 AMAQI
30th Jul 2026278 AMAQI
30th Jul 2026299 AMAQI
30th Jul 20263610 AMAQI
30th Jul 20264411 AMAQI
30th Jul 20265012 PMAQI
30th Jul 2026521 PMAQI
30th Jul 2026512 PMAQI
30th Jul 2026513 PMAQI
30th Jul 2026424 PMAQI
30th Jul 2026425 PMAQI
30th Jul 2026426 PMAQI
30th Jul 2026427 PMAQI
30th Jul 2026478 PMAQI
30th Jul 2026569 PMAQI
30th Jul 20265810 PMAQI
30th Jul 20265211 PMAQI
31st Jul 20265512 AMAQI
31st Jul 2026531 AMAQI
31st Jul 2026502 AMAQI
31st Jul 2026483 AMAQI
31st Jul 2026444 AMAQI
31st Jul 2026255 AMAQI

25°C23/29°C

31st Jul 2026226 AMAQI
31st Jul 2026237 AMAQI
31st Jul 2026198 AMAQI
31st Jul 2026239 AMAQI
31st Jul 20262110 AMAQI
31st Jul 20263111 AMAQI
31st Jul 20263312 PMAQI
31st Jul 2026361 PMAQI
31st Jul 2026332 PMAQI
31st Jul 2026383 PMAQI
31st Jul 2026364 PMAQI
31st Jul 2026365 PMAQI
31st Jul 2026406 PMAQI
31st Jul 2026387 PMAQI
31st Jul 2026408 PMAQI
31st Jul 2026429 PMAQI
31st Jul 20264010 PMAQI
31st Jul 20263811 PMAQI
1st Aug 20264012 AMAQI
1st Aug 2026361 AMAQI
1st Aug 2026382 AMAQI
1st Aug 2026363 AMAQI
1st Aug 2026334 AMAQI
1st Aug 2026315 AMAQI

24°C23/27°C

1st Aug 2026276 AMAQI
1st Aug 2026297 AMAQI
1st Aug 2026278 AMAQI
1st Aug 2026299 AMAQI
1st Aug 20262910 AMAQI
1st Aug 20262711 AMAQI
1st Aug 20262512 PMAQI
1st Aug 2026251 PMAQI
1st Aug 2026252 PMAQI
1st Aug 2026253 PMAQI
1st Aug 2026234 PMAQI
1st Aug 2026295 PMAQI
1st Aug 2026326 PMAQI
1st Aug 2026527 PMAQI
1st Aug 2026408 PMAQI
1st Aug 2026319 PMAQI
1st Aug 20263110 PMAQI
1st Aug 20262511 PMAQI
2nd Aug 20262312 AMAQI
2nd Aug 2026211 AMAQI
2nd Aug 2026322 AMAQI
2nd Aug 2026323 AMAQI
2nd Aug 2026294 AMAQI
2nd Aug 2026335 AMAQI

24°C22/27°C

2nd Aug 2026316 AMAQI
2nd Aug 2026297 AMAQI
2nd Aug 2026298 AMAQI
2nd Aug 2026259 AMAQI
2nd Aug 20262110 AMAQI
2nd Aug 20262511 AMAQI
2nd Aug 20263812 PMAQI
2nd Aug 2026381 PMAQI
2nd Aug 2026402 PMAQI
2nd Aug 2026363 PMAQI
2nd Aug 2026274 PMAQI
2nd Aug 2026215 PMAQI
2nd Aug 2026256 PMAQI
2nd Aug 2026257 PMAQI
2nd Aug 2026308 PMAQI
2nd Aug 2026219 PMAQI
2nd Aug 20262310 PMAQI
2nd Aug 20262311 PMAQI
3rd Aug 20262312 AMAQI
3rd Aug 2026251 AMAQI
3rd Aug 2026252 AMAQI
3rd Aug 2026293 AMAQI
3rd Aug 2026274 AMAQI
3rd Aug 2026315 AMAQI

21°C20/23°C

3rd Aug 2026336 AMAQI
3rd Aug 2026367 AMAQI
3rd Aug 2026448 AMAQI
3rd Aug 2026429 AMAQI
3rd Aug 20264610 AMAQI
3rd Aug 20264211 AMAQI
3rd Aug 20264012 PMAQI
3rd Aug 2026381 PMAQI
3rd Aug 2026362 PMAQI
3rd Aug 2026333 PMAQI
3rd Aug 2026334 PMAQI
3rd Aug 2026315 PMAQI
3rd Aug 2026316 PMAQI
3rd Aug 2026297 PMAQI
3rd Aug 2026258 PMAQI
3rd Aug 2026259 PMAQI
3rd Aug 20262310 PMAQI
3rd Aug 20262111 PMAQI
4th Aug 20262312 AMAQI
4th Aug 2026211 AMAQI
4th Aug 2026252 AMAQI
4th Aug 2026253 AMAQI
4th Aug 2026304 AMAQI
4th Aug 2026305 AMAQI

25°C21/30°C

4th Aug 2026256 AMAQI
4th Aug 2026277 AMAQI
4th Aug 2026218 AMAQI
4th Aug 2026219 AMAQI
4th Aug 20262110 AMAQI
4th Aug 20262311 AMAQI
4th Aug 20262512 PMAQI
4th Aug 2026251 PMAQI
4th Aug 2026252 PMAQI
4th Aug 2026423 PMAQI
4th Aug 2026424 PMAQI
4th Aug 2026445 PMAQI
4th Aug 2026466 PMAQI
4th Aug 2026447 PMAQI
4th Aug 2026508 PMAQI
4th Aug 2026389 PMAQI
4th Aug 20262310 PMAQI
4th Aug 20263411 PMAQI
5th Aug 20262512 AMAQI
5th Aug 2026311 AMAQI
5th Aug 2026362 AMAQI
5th Aug 2026683 AMAQI
5th Aug 2026704 AMAQI
5th Aug 2026765 AMAQI

25°C21/30°C

5th Aug 2026536 AMAQI
5th Aug 2026797 AMAQI
5th Aug 2026818 AMAQI
5th Aug 2026789 AMAQI
5th Aug 20268010 AMAQI
5th Aug 20267411 AMAQI
5th Aug 20266512 PMAQI
5th Aug 2026851 PMAQI
5th Aug 2026442 PMAQI
5th Aug 2026313 PMAQI
5th Aug 2026274 PMAQI
5th Aug 2026275 PMAQI
5th Aug 2026276 PMAQI
5th Aug 2026297 PMAQI
5th Aug 2026298 PMAQI
5th Aug 2026339 PMAQI
5th Aug 20264610 PMAQI
5th Aug 20266811 PMAQI
6th Aug 20269612 AMAQI
6th Aug 20261091 AMAQI
6th Aug 20261022 AMAQI
6th Aug 20261143 AMAQI
6th Aug 2026964 AMAQI
6th Aug 2026945 AMAQI

27°C23/32°C

6th Aug 2026886 AMAQI
6th Aug 2026857 AMAQI
6th Aug 2026858 AMAQI
6th Aug 2026339 AMAQI
6th Aug 20263110 AMAQI
6th Aug 20263111 AMAQI
6th Aug 20262712 PMAQI
6th Aug 2026291 PMAQI
6th Aug 2026292 PMAQI
6th Aug 2026293 PMAQI
6th Aug 2026294 PMAQI
6th Aug 2026275 PMAQI
6th Aug 2026276 PMAQI
6th Aug 2026257 PMAQI
6th Aug 2026278 PMAQI
6th Aug 2026259 PMAQI
6th Aug 20262810 PMAQI
6th Aug 20265411 PMAQI
7th Aug 20265312 AMAQI
7th Aug 2026581 AMAQI
7th Aug 2026552 AMAQI
7th Aug 2026623 AMAQI
7th Aug 2026594 AMAQI
7th Aug 2026565 AMAQI

27°C23/31°C

7th Aug 2026606 AMAQI
7th Aug 2026637 AMAQI
7th Aug 2026588 AMAQI
7th Aug 2026579 AMAQI
7th Aug 20266210 AMAQI
7th Aug 20265811 AMAQI
7th Aug 20266012 PMAQI
7th Aug 2026481 PMAQI
7th Aug 2026362 PMAQI
7th Aug 2026293 PMAQI
7th Aug 2026274 PMAQI
7th Aug 2026255 PMAQI
7th Aug 2026256 PMAQI
7th Aug 2026207 PMAQI
7th Aug 2026298 PMAQI
7th Aug 2026429 PMAQI
7th Aug 20264210 PMAQI
7th Aug 20265711 PMAQI
8th Aug 20269012 AMAQI
8th Aug 2026931 AMAQI
8th Aug 2026882 AMAQI
8th Aug 2026923 AMAQI
8th Aug 2026904 AMAQI
8th Aug 2026925 AMAQI

27°C23/32°C

8th Aug 2026816 AMAQI
8th Aug 20261027 AMAQI
8th Aug 20261128 AMAQI
8th Aug 20261109 AMAQI
8th Aug 202610210 AMAQI
8th Aug 20269611 AMAQI
8th Aug 202610812 PMAQI
8th Aug 20261081 PMAQI
8th Aug 2026982 PMAQI
8th Aug 2026733 PMAQI
8th Aug 2026734 PMAQI
8th Aug 2026725 PMAQI
8th Aug 2026656 PMAQI
8th Aug 2026627 PMAQI
8th Aug 2026348 PMAQI
8th Aug 2026289 PMAQI
8th Aug 20262810 PMAQI
8th Aug 20263611 PMAQI
9th Aug 20265212 AMAQI
9th Aug 2026551 AMAQI
9th Aug 2026512 AMAQI
9th Aug 2026543 AMAQI
9th Aug 2026534 AMAQI
9th Aug 2026515 AMAQI

27°C24/32°C

9th Aug 2026496 AMAQI
9th Aug 2026567 AMAQI
9th Aug 2026598 AMAQI
9th Aug 2026559 AMAQI
9th Aug 20264410 AMAQI
9th Aug 20263611 AMAQI
9th Aug 20263412 PMAQI
9th Aug 2026271 PMAQI
9th Aug 2026332 PMAQI
9th Aug 2026333 PMAQI
9th Aug 2026424 PMAQI
9th Aug 2026335 PMAQI
9th Aug 2026316 PMAQI
9th Aug 2026387 PMAQI
9th Aug 2026508 PMAQI
9th Aug 2026589 PMAQI
9th Aug 20265810 PMAQI
9th Aug 20266911 PMAQI
10th Aug 20267212 AMAQI
10th Aug 2026781 AMAQI
10th Aug 2026832 AMAQI
10th Aug 2026803 AMAQI
10th Aug 2026884 AMAQI
10th Aug 20261025 AMAQI

27°C23/32°C

10th Aug 20261266 AMAQI
10th Aug 20261087 AMAQI
10th Aug 20261048 AMAQI
10th Aug 20261089 AMAQI
10th Aug 202611110 AMAQI
10th Aug 20269411 AMAQI
10th Aug 20266712 PMAQI
10th Aug 2026521 PMAQI
10th Aug 2026462 PMAQI
10th Aug 2026423 PMAQI
10th Aug 2026314 PMAQI
10th Aug 2026335 PMAQI
10th Aug 2026276 PMAQI
10th Aug 2026317 PMAQI
10th Aug 2026318 PMAQI
10th Aug 2026509 PMAQI
10th Aug 20267810 PMAQI
10th Aug 20267411 PMAQI
11th Aug 20266412 AMAQI
11th Aug 2026511 AMAQI
11th Aug 2026502 AMAQI
11th Aug 2026483 AMAQI
11th Aug 2026514 AMAQI
11th Aug 2026575 AMAQI

29°C24/34°C

11th Aug 2026576 AMAQI
6 AM
11th Aug 2026647 AMAQI
11th Aug 2026658 AMAQI
11th Aug 2026889 AMAQI
11th Aug 20266710 AMAQI
11th Aug 202610111 AMAQI
11th Aug 20268112 PMAQI
12 PM
11th Aug 2026781 PMAQI
11th Aug 2026752 PMAQI
11th Aug 2026483 PMAQI
11th Aug 2026404 PMAQI
11th Aug 2026295 PMAQI
11th Aug 2026256 PMAQI
11th Aug 2026217 PMAQI
7 PM
11th Aug 2026218 PMAQI
11th Aug 2026369 PMAQI
11th Aug 20261510 PMAQI
11th Aug 20263811 PMAQI
12 AM
5 AM

29°C24/34°C

Day time
Avg. Highest Time
7 AM - 9 AM

63AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
4 PM - 7 PM

39AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 9 AM (Avg. 63), while the lowest AQI was between 4 PM to 7 PM (Avg. 39).
Night time
Avg. Highest Time
3 AM

61AQI

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

41AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 3 AM (Avg. 61), while the lowest AQI was between 8 PM to 8 PM (Avg. 41).

2026 Days Vs Air Quality

Ziyang, Yanjiang, Sichuan, China

2026

21%

46

51%

113

22%

48

7%

16

Total number of days with different AQI categories in last 223 days in 2026 (142 days remaining)

Good
46 Days
Moderate
113 Days
Poor
48 Days
Unhealthy
16 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 21%

Health Risk Level:

Very high

In 2026, 21% of 223 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.

Annual Air Quality Insights

Ziyang, Yanjiang, 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
57AQI (US)
2nd January 2026
78AQI (US)
3rd January 2026
39AQI (US)
4th January 2026
83AQI (US)
5th January 2026
114AQI (US)
6th January 2026
101AQI (US)
7th January 2026
122AQI (US)
8th January 2026
147AQI (US)
9th January 2026
155AQI (US)
10th January 2026
162AQI (US)
11th January 2026
182AQI (US)
12th January 2026
189AQI (US)
13th January 2026
171AQI (US)
14th January 2026
163AQI (US)
15th January 2026
161AQI (US)
16th January 2026
169AQI (US)
17th January 2026
177AQI (US)
18th January 2026
178AQI (US)
19th January 2026
108AQI (US)
20th January 2026
66AQI (US)
21st January 2026
89AQI (US)
22nd January 2026
78AQI (US)
23rd January 2026
103AQI (US)
24th January 2026
149AQI (US)
25th January 2026
145AQI (US)
26th January 2026
131AQI (US)
27th January 2026
138AQI (US)
28th January 2026
147AQI (US)
29th January 2026
131AQI (US)
30th January 2026
72AQI (US)
31st January 2026
126AQI (US)
1st February 2026
138AQI (US)
2nd February 2026
140AQI (US)
3rd February 2026
153AQI (US)
4th February 2026
151AQI (US)
5th February 2026
153AQI (US)
6th February 2026
156AQI (US)
7th February 2026
137AQI (US)
8th February 2026
103AQI (US)
9th February 2026
102AQI (US)
10th February 2026
100AQI (US)
11th February 2026
121AQI (US)
12th February 2026
135AQI (US)
13th February 2026
146AQI (US)
14th February 2026
148AQI (US)
15th February 2026
126AQI (US)
16th February 2026
75AQI (US)
17th February 2026
142AQI (US)
18th February 2026
153AQI (US)
19th February 2026
149AQI (US)
20th February 2026
150AQI (US)
21st February 2026
149AQI (US)
22nd February 2026
153AQI (US)
23rd February 2026
144AQI (US)
24th February 2026
101AQI (US)
25th February 2026
100AQI (US)
26th February 2026
79AQI (US)
27th February 2026
105AQI (US)
28th February 2026
80AQI (US)
1st March 2026
42AQI (US)
2nd March 2026
67AQI (US)
3rd March 2026
81AQI (US)
4th March 2026
80AQI (US)
5th March 2026
91AQI (US)
6th March 2026
138AQI (US)
7th March 2026
117AQI (US)
8th March 2026
70AQI (US)
9th March 2026
50AQI (US)
10th March 2026
63AQI (US)
11th March 2026
76AQI (US)
12th March 2026
114AQI (US)
13th March 2026
99AQI (US)
14th March 2026
51AQI (US)
15th March 2026
68AQI (US)
16th March 2026
57AQI (US)
17th March 2026
50AQI (US)
18th March 2026
43AQI (US)
19th March 2026
87AQI (US)
20th March 2026
90AQI (US)
21st March 2026
91AQI (US)
22nd March 2026
94AQI (US)
23rd March 2026
76AQI (US)
24th March 2026
80AQI (US)
25th March 2026
79AQI (US)
26th March 2026
65AQI (US)
27th March 2026
76AQI (US)
28th March 2026
67AQI (US)
29th March 2026
74AQI (US)
30th March 2026
36AQI (US)
31st March 2026
44AQI (US)
1st April 2026
55AQI (US)
2nd April 2026
53AQI (US)
3rd April 2026
57AQI (US)
4th April 2026
89AQI (US)
5th April 2026
100AQI (US)
6th April 2026
81AQI (US)
7th April 2026
40AQI (US)
8th April 2026
39AQI (US)
9th April 2026
66AQI (US)
10th April 2026
75AQI (US)
11th April 2026
54AQI (US)
12th April 2026
54AQI (US)
13th April 2026
68AQI (US)
14th April 2026
56AQI (US)
15th April 2026
68AQI (US)
16th April 2026
62AQI (US)
17th April 2026
50AQI (US)
18th April 2026
88AQI (US)
19th April 2026
109AQI (US)
20th April 2026
105AQI (US)
21st April 2026
40AQI (US)
22nd April 2026
57AQI (US)
23rd April 2026
83AQI (US)
24th April 2026
82AQI (US)
25th April 2026
122AQI (US)
26th April 2026
145AQI (US)
27th April 2026
85AQI (US)
28th April 2026
30AQI (US)
29th April 2026
37AQI (US)
30th April 2026
67AQI (US)
1st May 2026
110AQI (US)
2nd May 2026
72AQI (US)
3rd May 2026
66AQI (US)
4th May 2026
81AQI (US)
5th May 2026
108AQI (US)
6th May 2026
128AQI (US)
7th May 2026
92AQI (US)
8th May 2026
59AQI (US)
9th May 2026
80AQI (US)
10th May 2026
95AQI (US)
11th May 2026
90AQI (US)
12th May 2026
108AQI (US)
13th May 2026
96AQI (US)
14th May 2026
121AQI (US)
15th May 2026
98AQI (US)
16th May 2026
94AQI (US)
17th May 2026
99AQI (US)
18th May 2026
95AQI (US)
19th May 2026
97AQI (US)
20th May 2026
114AQI (US)
21st May 2026
125AQI (US)
22nd May 2026
119AQI (US)
23rd May 2026
91AQI (US)
24th May 2026
84AQI (US)
25th May 2026
90AQI (US)
26th May 2026
65AQI (US)
27th May 2026
77AQI (US)
28th May 2026
58AQI (US)
29th May 2026
70AQI (US)
30th May 2026
68AQI (US)
31st May 2026
60AQI (US)
1st June 2026
108AQI (US)
2nd June 2026
46AQI (US)
3rd June 2026
68AQI (US)
4th June 2026
72AQI (US)
5th June 2026
97AQI (US)
6th June 2026
99AQI (US)
7th June 2026
54AQI (US)
8th June 2026
30AQI (US)
9th June 2026
43AQI (US)
10th June 2026
64AQI (US)
11th June 2026
49AQI (US)
12th June 2026
46AQI (US)
13th June 2026
61AQI (US)
14th June 2026
76AQI (US)
15th June 2026
116AQI (US)
16th June 2026
106AQI (US)
17th June 2026
55AQI (US)
18th June 2026
42AQI (US)
19th June 2026
54AQI (US)
20th June 2026
64AQI (US)
21st June 2026
31AQI (US)
22nd June 2026
10AQI (US)
23rd June 2026
21AQI (US)
24th June 2026
22AQI (US)
25th June 2026
24AQI (US)
26th June 2026
20AQI (US)
27th June 2026
34AQI (US)
28th June 2026
70AQI (US)
29th June 2026
31AQI (US)
30th June 2026
53AQI (US)
1st July 2026
50AQI (US)
2nd July 2026
62AQI (US)
3rd July 2026
44AQI (US)
4th July 2026
62AQI (US)
5th July 2026
46AQI (US)
6th July 2026
60AQI (US)
7th July 2026
70AQI (US)
8th July 2026
80AQI (US)
9th July 2026
76AQI (US)
10th July 2026
66AQI (US)
11th July 2026
57AQI (US)
12th July 2026
38AQI (US)
13th July 2026
36AQI (US)
14th July 2026
49AQI (US)
15th July 2026
56AQI (US)
16th July 2026
70AQI (US)
17th July 2026
33AQI (US)
18th July 2026
54AQI (US)
19th July 2026
46AQI (US)
20th July 2026
70AQI (US)
21st July 2026
71AQI (US)
22nd July 2026
71AQI (US)
23rd July 2026
72AQI (US)
24th July 2026
86AQI (US)
25th July 2026
46AQI (US)
26th July 2026
43AQI (US)
27th July 2026
51AQI (US)
28th July 2026
39AQI (US)
29th July 2026
61AQI (US)
30th July 2026
41AQI (US)
31st July 2026
36AQI (US)
1st August 2026
31AQI (US)
2nd August 2026
28AQI (US)
3rd August 2026
32AQI (US)
4th August 2026
30AQI (US)
5th August 2026
53AQI (US)
6th August 2026
55AQI (US)
7th August 2026
48AQI (US)
8th August 2026
81AQI (US)
9th August 2026
47AQI (US)
10th August 2026
72AQI (US)
11th August 2026
53AQI (US)
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

127AQI (US)

128AQI (US)

75AQI (US)

71AQI (US)

91AQI (US)

56AQI (US)

56AQI (US)

48AQI (US)

No. of days

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

202684AQI (US)

1
7
13
10
5
17
6
6
22
3
6
20
4
23
8
14
13
3
13
18
6
5
46
113
48
16

Highest AQI (US) recorded in

February

128AQI (US)

Lowest AQI (US) recorded in

August

48AQI (US)

202594AQI (US)

15
15
1
11
17
15
16
20
9
1
15
16
30
4
27
8
23
9
21
2
27
2
17
6
7
4
12
15
23
210
93
37
2

Highest AQI (US) recorded in

January

154AQI (US)

Lowest AQI (US) recorded in

August

56AQI (US)

2024101AQI (US)

4
9
17
6
11
10
1
1
11
13
7
19
10
1
22
8
1
27
3
7
24
22
9
3
20
6
1
1
23
7
1
20
9
3
15
13
12
201
100
50
1
1

Highest AQI (US) recorded in

January

143AQI (US)

Lowest AQI (US) recorded in

July

63AQI (US)

2023104AQI (US)

1
6
22
2
3
13
11
1
15
13
3
3
10
17
18
13
4
25
1
5
24
2
2
29
5
16
9
3
18
8
2
8
12
6
3
10
16
2
22
170
104
60
5

Highest AQI (US) recorded in

January

163AQI (US)

Lowest AQI (US) recorded in

August

67AQI (US)

2022108AQI (US)

4
6
20
2
17
1
1
10
17
3
10
7
1
22
7
1
1
20
9
1
18
2
1
3
20
5
4
11
13
3
12
14
4
4
15
12
11
134
112
44

Highest AQI (US) recorded in

January

149AQI (US)

Lowest AQI (US) recorded in

August

55AQI (US)

202189AQI (US)

10
20
7
10
10
1
8
22
1
5
23
2
17
14
4
20
6
16
14
1
26
5
24
6
15
16
16
8
6
7
14
10
90
139
87
47
1

Highest AQI (US) recorded in

January

155AQI (US)

Lowest AQI (US) recorded in

September

42AQI (US)

202085AQI (US)

6
6
1
13
8
1
14
3
5
23
2
13
18
12
19
6
23
1
7
17
6
1
9
13
8
4
17
10
44
146
56
20

Highest AQI (US) recorded in

December

137AQI (US)

Lowest AQI (US) recorded in

July

55AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2022(Avg.)
108AQI (US)
Least Polluted Year Recorded
2026(Avg.)
84AQI (US)

Ziyang's annual 2026 AQI (US) (84) shows an average percentage change of -12.6% (improved AQI (US)) compared to previous years: 2020 (85), 2021 (89), 2022 (108), 2023 (104), 2024 (101), 2025 (94).