Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Ankang, Sanzhou, Chongqing, 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

Ankang, Sanzhou, Chongqing, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
12th Aug 2024
96AQI
Lowest AQI recorded on
5th Aug 2024
20AQI

Same Day Analysis (4th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 27 of Good air quality, showing improvement over 2025 and 2023 on the same day.

Day & Night AQI Trend: 3rd Aug - 4th Aug 2026

Ankang, Sanzhou, Chongqing, China

AQI
Day
Night
.

5 AM3rd Aug 2026

7 PM

4 AM4th Aug 2026

Day time
Avg. Highest Time
2PM3rd Aug

38AQI

Avg. Lowest Time
7PM3rd Aug

23AQI

Night time
Avg. Highest Time
5AM3rd Aug

29AQI

Avg. Lowest Time
1AM4th Aug

21AQI

In the last 24 hours,

Ankang's AQI reached its highest point of 38 at 2 PM during the Day, while the lowest point, 21, was recorded at 1 AM during the Night between 3rd Aug and 4th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Ankang, Sanzhou, Chongqing, China

JulAug
06th - 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 - 03rd03rd - 04th04th
Day
Night
6th Jul 2026215 AMAQI
6th Jul 2026216 AMAQI
6th Jul 2026237 AMAQI
6th Jul 2026258 AMAQI
6th Jul 2026259 AMAQI
6th Jul 20262710 AMAQI
6th Jul 20262511 AMAQI
6th Jul 20262512 PMAQI
6th Jul 2026251 PMAQI
6th Jul 2026252 PMAQI
6th Jul 2026273 PMAQI
6th Jul 2026334 PMAQI
6th Jul 2026385 PMAQI
6th Jul 2026336 PMAQI
6th Jul 2026427 PMAQI
6th Jul 2026448 PMAQI
6th Jul 2026529 PMAQI
6th Jul 20265010 PMAQI
6th Jul 20262911 PMAQI
7th Jul 20263212 AMAQI
7th Jul 2026261 AMAQI
7th Jul 2026292 AMAQI
7th Jul 2026193 AMAQI
7th Jul 2026204 AMAQI

28°C21/34°C

7th Jul 2026205 AMAQI
7th Jul 2026206 AMAQI
7th Jul 2026227 AMAQI
7th Jul 2026208 AMAQI
7th Jul 2026249 AMAQI
7th Jul 20262210 AMAQI
7th Jul 20262311 AMAQI
7th Jul 20262112 PMAQI
7th Jul 2026231 PMAQI
7th Jul 2026402 PMAQI
7th Jul 2026423 PMAQI
7th Jul 2026334 PMAQI
7th Jul 2026405 PMAQI
7th Jul 2026386 PMAQI
7th Jul 2026387 PMAQI
7th Jul 2026858 PMAQI
7th Jul 2026599 PMAQI
7th Jul 20263010 PMAQI
7th Jul 20262511 PMAQI
8th Jul 20261912 AMAQI
8th Jul 2026261 AMAQI
8th Jul 2026282 AMAQI
8th Jul 2026273 AMAQI
8th Jul 2026224 AMAQI

28°C22/35°C

8th Jul 2026225 AMAQI
8th Jul 2026246 AMAQI
8th Jul 2026187 AMAQI
8th Jul 2026268 AMAQI
8th Jul 2026249 AMAQI
8th Jul 20262110 AMAQI
8th Jul 20262511 AMAQI
8th Jul 20262912 PMAQI
8th Jul 2026331 PMAQI
8th Jul 2026402 PMAQI
8th Jul 2026333 PMAQI
8th Jul 2026364 PMAQI
8th Jul 2026385 PMAQI
8th Jul 2026386 PMAQI
8th Jul 2026387 PMAQI
8th Jul 2026368 PMAQI
8th Jul 2026669 PMAQI
8th Jul 20266510 PMAQI
8th Jul 20266011 PMAQI
9th Jul 20264812 AMAQI
9th Jul 2026481 AMAQI
9th Jul 2026382 AMAQI
9th Jul 2026403 AMAQI
9th Jul 2026404 AMAQI

28°C21/35°C

9th Jul 2026335 AMAQI
9th Jul 2026366 AMAQI
9th Jul 2026387 AMAQI
9th Jul 2026448 AMAQI
9th Jul 2026519 AMAQI
9th Jul 20265210 AMAQI
9th Jul 20265311 AMAQI
9th Jul 20264212 PMAQI
9th Jul 2026481 PMAQI
9th Jul 2026482 PMAQI
9th Jul 2026503 PMAQI
9th Jul 2026424 PMAQI
9th Jul 2026465 PMAQI
9th Jul 2026426 PMAQI
9th Jul 2026407 PMAQI
9th Jul 2026518 PMAQI
9th Jul 2026579 PMAQI
9th Jul 20264410 PMAQI
9th Jul 20263111 PMAQI
10th Jul 20262212 AMAQI
10th Jul 2026261 AMAQI
10th Jul 2026192 AMAQI
10th Jul 2026223 AMAQI
10th Jul 2026184 AMAQI

29°C22/35°C

10th Jul 2026205 AMAQI
10th Jul 2026246 AMAQI
10th Jul 2026257 AMAQI
10th Jul 2026268 AMAQI
10th Jul 2026279 AMAQI
10th Jul 20263110 AMAQI
10th Jul 20262711 AMAQI
10th Jul 20262912 PMAQI
10th Jul 2026291 PMAQI
10th Jul 2026312 PMAQI
10th Jul 2026313 PMAQI
10th Jul 2026314 PMAQI
10th Jul 2026335 PMAQI
10th Jul 2026366 PMAQI
10th Jul 2026337 PMAQI
10th Jul 2026428 PMAQI
10th Jul 2026559 PMAQI
10th Jul 20265610 PMAQI
10th Jul 20263611 PMAQI
11th Jul 20263412 AMAQI
11th Jul 2026311 AMAQI
11th Jul 2026312 AMAQI
11th Jul 2026293 AMAQI
11th Jul 2026324 AMAQI

29°C23/36°C

11th Jul 2026305 AMAQI
11th Jul 2026326 AMAQI
11th Jul 2026307 AMAQI
11th Jul 2026348 AMAQI
11th Jul 2026349 AMAQI
11th Jul 20262910 AMAQI
11th Jul 20262611 AMAQI
11th Jul 20262112 PMAQI
11th Jul 2026211 PMAQI
11th Jul 2026232 PMAQI
11th Jul 2026253 PMAQI
11th Jul 2026304 PMAQI
11th Jul 2026285 PMAQI
11th Jul 2026286 PMAQI
11th Jul 2026257 PMAQI
11th Jul 2026308 PMAQI
11th Jul 2026289 PMAQI
11th Jul 20263010 PMAQI
11th Jul 20263211 PMAQI
12th Jul 20263112 AMAQI
12th Jul 2026331 AMAQI
12th Jul 2026302 AMAQI
12th Jul 2026263 AMAQI
12th Jul 2026224 AMAQI

29°C23/36°C

12th Jul 2026305 AMAQI
12th Jul 2026316 AMAQI
12th Jul 2026307 AMAQI
12th Jul 2026288 AMAQI
12th Jul 2026329 AMAQI
12th Jul 20262710 AMAQI
12th Jul 20262511 AMAQI
12th Jul 20262412 PMAQI
12th Jul 2026241 PMAQI
12th Jul 2026242 PMAQI
12th Jul 2026243 PMAQI
12th Jul 2026304 PMAQI
12th Jul 2026305 PMAQI
12th Jul 2026286 PMAQI
12th Jul 2026287 PMAQI
12th Jul 2026318 PMAQI
12th Jul 2026309 PMAQI
12th Jul 20263410 PMAQI
12th Jul 20263311 PMAQI
13th Jul 20264512 AMAQI
13th Jul 2026531 AMAQI
13th Jul 2026512 AMAQI
13th Jul 2026553 AMAQI
13th Jul 2026534 AMAQI

29°C23/36°C

13th Jul 2026545 AMAQI
13th Jul 2026446 AMAQI
13th Jul 2026387 AMAQI
13th Jul 2026488 AMAQI
13th Jul 2026489 AMAQI
13th Jul 20264910 AMAQI
13th Jul 20265511 AMAQI
13th Jul 20265912 PMAQI
13th Jul 2026671 PMAQI
13th Jul 2026552 PMAQI
13th Jul 2026633 PMAQI
13th Jul 2026654 PMAQI
13th Jul 2026465 PMAQI
13th Jul 2026426 PMAQI
13th Jul 2026407 PMAQI
13th Jul 2026468 PMAQI
13th Jul 2026429 PMAQI
13th Jul 20264810 PMAQI
13th Jul 20265311 PMAQI
14th Jul 20264512 AMAQI
14th Jul 2026321 AMAQI
14th Jul 2026332 AMAQI
14th Jul 2026293 AMAQI
14th Jul 2026364 AMAQI

29°C22/35°C

14th Jul 2026295 AMAQI
14th Jul 2026296 AMAQI
14th Jul 2026317 AMAQI
14th Jul 2026328 AMAQI
14th Jul 2026409 AMAQI
14th Jul 20264210 AMAQI
14th Jul 20263611 AMAQI
14th Jul 20264012 PMAQI
14th Jul 2026481 PMAQI
14th Jul 2026492 PMAQI
14th Jul 2026533 PMAQI
14th Jul 2026544 PMAQI
14th Jul 2026555 PMAQI
14th Jul 2026566 PMAQI
14th Jul 2026557 PMAQI
14th Jul 2026598 PMAQI
14th Jul 2026629 PMAQI
14th Jul 20266210 PMAQI
14th Jul 20265211 PMAQI
15th Jul 20264212 AMAQI
15th Jul 2026281 AMAQI
15th Jul 2026302 AMAQI
15th Jul 2026293 AMAQI
15th Jul 2026234 AMAQI

30°C23/37°C

15th Jul 2026235 AMAQI
15th Jul 2026256 AMAQI
15th Jul 2026267 AMAQI
15th Jul 2026258 AMAQI
15th Jul 2026309 AMAQI
15th Jul 20262910 AMAQI
15th Jul 20264011 AMAQI
15th Jul 20262912 PMAQI
15th Jul 2026291 PMAQI
15th Jul 2026342 PMAQI
15th Jul 2026273 PMAQI
15th Jul 2026234 PMAQI
15th Jul 2026215 PMAQI
15th Jul 2026256 PMAQI
15th Jul 2026217 PMAQI
15th Jul 2026298 PMAQI
15th Jul 2026329 PMAQI
15th Jul 20264610 PMAQI
15th Jul 20264811 PMAQI
16th Jul 20265312 AMAQI
16th Jul 2026551 AMAQI
16th Jul 2026552 AMAQI
16th Jul 2026553 AMAQI
16th Jul 2026554 AMAQI

30°C24/36°C

16th Jul 2026675 AMAQI
16th Jul 2026626 AMAQI
16th Jul 2026427 AMAQI
16th Jul 2026468 AMAQI
16th Jul 2026529 AMAQI
16th Jul 20264810 AMAQI
16th Jul 20266211 AMAQI
16th Jul 20265712 PMAQI
16th Jul 2026361 PMAQI
16th Jul 2026512 PMAQI
16th Jul 2026603 PMAQI
16th Jul 2026584 PMAQI
16th Jul 2026595 PMAQI
16th Jul 2026656 PMAQI
16th Jul 2026667 PMAQI
16th Jul 2026688 PMAQI
16th Jul 2026549 PMAQI
16th Jul 20263210 PMAQI
16th Jul 20264911 PMAQI
17th Jul 20266012 AMAQI
17th Jul 2026531 AMAQI
17th Jul 2026502 AMAQI
17th Jul 2026503 AMAQI
17th Jul 2026384 AMAQI

30°C24/37°C

17th Jul 2026215 AMAQI
17th Jul 2026196 AMAQI
17th Jul 2026217 AMAQI
17th Jul 2026228 AMAQI
17th Jul 2026229 AMAQI
17th Jul 20262510 AMAQI
17th Jul 20262911 AMAQI
17th Jul 20262512 PMAQI
17th Jul 2026211 PMAQI
17th Jul 2026212 PMAQI
17th Jul 2026233 PMAQI
17th Jul 2026214 PMAQI
17th Jul 2026235 PMAQI
17th Jul 2026346 PMAQI
17th Jul 2026387 PMAQI
17th Jul 2026368 PMAQI
17th Jul 2026429 PMAQI
17th Jul 20264010 PMAQI
17th Jul 20263111 PMAQI
18th Jul 20263012 AMAQI
18th Jul 2026261 AMAQI
18th Jul 2026182 AMAQI
18th Jul 2026163 AMAQI
18th Jul 2026194 AMAQI

28°C23/35°C

18th Jul 2026185 AMAQI
18th Jul 2026166 AMAQI
18th Jul 2026167 AMAQI
18th Jul 2026188 AMAQI
18th Jul 2026209 AMAQI
18th Jul 20262510 AMAQI
18th Jul 20263311 AMAQI
18th Jul 20263312 PMAQI
18th Jul 2026271 PMAQI
18th Jul 2026232 PMAQI
18th Jul 2026193 PMAQI
18th Jul 2026254 PMAQI
18th Jul 2026255 PMAQI
18th Jul 2026256 PMAQI
18th Jul 2026217 PMAQI
18th Jul 2026298 PMAQI
18th Jul 2026249 PMAQI
18th Jul 20262510 PMAQI
18th Jul 20262111 PMAQI
19th Jul 20266212 AMAQI
19th Jul 2026601 AMAQI
19th Jul 2026602 AMAQI
19th Jul 2026523 AMAQI
19th Jul 2026464 AMAQI

25°C23/29°C

19th Jul 2026505 AMAQI
19th Jul 2026386 AMAQI
19th Jul 2026277 AMAQI
19th Jul 2026258 AMAQI
19th Jul 2026429 AMAQI
19th Jul 20263610 AMAQI
19th Jul 20262511 AMAQI
19th Jul 20262912 PMAQI
19th Jul 2026311 PMAQI
19th Jul 2026312 PMAQI
19th Jul 2026363 PMAQI
19th Jul 2026514 PMAQI
19th Jul 2026535 PMAQI
19th Jul 2026566 PMAQI
19th Jul 2026597 PMAQI
19th Jul 2026598 PMAQI
19th Jul 2026629 PMAQI
19th Jul 20266510 PMAQI
19th Jul 20267611 PMAQI
20th Jul 20264812 AMAQI
20th Jul 2026421 AMAQI
20th Jul 2026282 AMAQI
20th Jul 2026323 AMAQI
20th Jul 2026364 AMAQI

26°C20/32°C

20th Jul 2026335 AMAQI
20th Jul 2026366 AMAQI
20th Jul 2026407 AMAQI
20th Jul 2026488 AMAQI
20th Jul 2026469 AMAQI
20th Jul 20265410 AMAQI
20th Jul 20265511 AMAQI
20th Jul 20266212 PMAQI
20th Jul 2026681 PMAQI
20th Jul 2026862 PMAQI
20th Jul 2026973 PMAQI
20th Jul 20261034 PMAQI
20th Jul 20261105 PMAQI
20th Jul 20261016 PMAQI
20th Jul 20261097 PMAQI
20th Jul 20261048 PMAQI
20th Jul 20261099 PMAQI
20th Jul 20267510 PMAQI
20th Jul 20265111 PMAQI
21st Jul 20263812 AMAQI
21st Jul 2026341 AMAQI
21st Jul 2026292 AMAQI
21st Jul 2026253 AMAQI
21st Jul 2026304 AMAQI

27°C20/34°C

21st Jul 2026325 AMAQI
21st Jul 2026286 AMAQI
21st Jul 2026307 AMAQI
21st Jul 2026308 AMAQI
21st Jul 2026369 AMAQI
21st Jul 20264010 AMAQI
21st Jul 20265312 PMAQI
21st Jul 2026811 PMAQI
21st Jul 2026812 PMAQI
21st Jul 20261003 PMAQI
21st Jul 20261194 PMAQI
21st Jul 20261225 PMAQI
21st Jul 20261306 PMAQI
21st Jul 20261187 PMAQI
21st Jul 2026998 PMAQI
21st Jul 20261049 PMAQI
21st Jul 20269410 PMAQI
21st Jul 20269011 PMAQI
22nd Jul 20268512 AMAQI
22nd Jul 2026851 AMAQI
22nd Jul 2026582 AMAQI
22nd Jul 2026363 AMAQI
22nd Jul 2026314 AMAQI

28°C22/35°C

22nd Jul 2026375 AMAQI
22nd Jul 2026336 AMAQI
22nd Jul 2026337 AMAQI
22nd Jul 2026388 AMAQI
22nd Jul 2026469 AMAQI
22nd Jul 20264010 AMAQI
22nd Jul 20265211 AMAQI
22nd Jul 20265712 PMAQI
22nd Jul 2026681 PMAQI
22nd Jul 2026742 PMAQI
22nd Jul 2026853 PMAQI
22nd Jul 2026884 PMAQI
22nd Jul 20261055 PMAQI
22nd Jul 2026976 PMAQI
22nd Jul 2026957 PMAQI
22nd Jul 2026978 PMAQI
22nd Jul 20261109 PMAQI
22nd Jul 202612410 PMAQI
22nd Jul 20269811 PMAQI
23rd Jul 20266612 AMAQI
23rd Jul 2026531 AMAQI
23rd Jul 2026522 AMAQI
23rd Jul 2026463 AMAQI
23rd Jul 2026364 AMAQI

28°C22/35°C

23rd Jul 2026335 AMAQI
23rd Jul 2026306 AMAQI
23rd Jul 2026347 AMAQI
23rd Jul 2026368 AMAQI
23rd Jul 2026369 AMAQI
23rd Jul 20264810 AMAQI
23rd Jul 20264411 AMAQI
23rd Jul 20264812 PMAQI
23rd Jul 2026381 PMAQI
23rd Jul 2026332 PMAQI
23rd Jul 2026363 PMAQI
23rd Jul 2026334 PMAQI
23rd Jul 2026335 PMAQI
23rd Jul 2026336 PMAQI
23rd Jul 2026387 PMAQI
23rd Jul 2026518 PMAQI
23rd Jul 2026549 PMAQI
23rd Jul 20265410 PMAQI
23rd Jul 20265311 PMAQI
24th Jul 20267912 AMAQI
24th Jul 2026651 AMAQI
24th Jul 2026572 AMAQI
24th Jul 2026533 AMAQI
24th Jul 2026504 AMAQI

28°C22/36°C

24th Jul 2026445 AMAQI
24th Jul 2026406 AMAQI
24th Jul 2026427 AMAQI
24th Jul 2026488 AMAQI
24th Jul 2026519 AMAQI
24th Jul 20265310 AMAQI
24th Jul 20265111 AMAQI
24th Jul 20265612 PMAQI
24th Jul 2026741 PMAQI
24th Jul 2026842 PMAQI
24th Jul 2026903 PMAQI
24th Jul 2026864 PMAQI
24th Jul 2026865 PMAQI
24th Jul 2026816 PMAQI
24th Jul 2026857 PMAQI
24th Jul 2026928 PMAQI
24th Jul 20261069 PMAQI
24th Jul 202610010 PMAQI
24th Jul 20268511 PMAQI
25th Jul 20266612 AMAQI
25th Jul 2026581 AMAQI
25th Jul 2026532 AMAQI
25th Jul 2026483 AMAQI
25th Jul 2026484 AMAQI

28°C20/35°C

25th Jul 2026425 AMAQI
25th Jul 2026366 AMAQI
25th Jul 2026367 AMAQI
25th Jul 2026468 AMAQI
25th Jul 2026389 AMAQI
25th Jul 20265110 AMAQI
25th Jul 20265311 AMAQI
25th Jul 20264812 PMAQI
25th Jul 2026481 PMAQI
25th Jul 2026532 PMAQI
25th Jul 2026513 PMAQI
25th Jul 2026524 PMAQI
25th Jul 2026505 PMAQI
25th Jul 2026426 PMAQI
25th Jul 2026317 PMAQI
25th Jul 2026338 PMAQI
25th Jul 2026529 PMAQI
25th Jul 20266810 PMAQI
25th Jul 20266211 PMAQI
26th Jul 20263312 AMAQI
26th Jul 2026331 AMAQI
26th Jul 2026272 AMAQI
26th Jul 2026283 AMAQI
26th Jul 2026274 AMAQI

29°C22/36°C

26th Jul 2026295 AMAQI
26th Jul 2026346 AMAQI
26th Jul 2026307 AMAQI
26th Jul 2026248 AMAQI
26th Jul 2026279 AMAQI
26th Jul 20263610 AMAQI
26th Jul 20264011 AMAQI
26th Jul 20262712 PMAQI
26th Jul 2026361 PMAQI
26th Jul 2026462 PMAQI
26th Jul 2026423 PMAQI
26th Jul 2026444 PMAQI
26th Jul 2026385 PMAQI
26th Jul 2026386 PMAQI
26th Jul 2026387 PMAQI
26th Jul 2026388 PMAQI
26th Jul 2026389 PMAQI
26th Jul 20264210 PMAQI
26th Jul 20264411 PMAQI
27th Jul 20263812 AMAQI
27th Jul 2026381 AMAQI
27th Jul 2026382 AMAQI
27th Jul 2026383 AMAQI
27th Jul 2026404 AMAQI

29°C22/36°C

27th Jul 2026315 AMAQI
27th Jul 2026296 AMAQI
27th Jul 2026297 AMAQI
27th Jul 2026258 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262610 AMAQI
27th Jul 20262611 AMAQI
27th Jul 20262912 PMAQI
27th Jul 2026291 PMAQI
27th Jul 2026292 PMAQI
27th Jul 2026253 PMAQI
27th Jul 2026254 PMAQI
27th Jul 2026275 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20262511 PMAQI
28th Jul 20262412 AMAQI
28th Jul 2026231 AMAQI
28th Jul 2026212 AMAQI
28th Jul 2026213 AMAQI
28th Jul 2026274 AMAQI

28°C22/35°C

28th Jul 2026365 AMAQI
28th Jul 2026316 AMAQI
28th Jul 2026257 AMAQI
28th Jul 2026428 AMAQI
28th Jul 2026549 AMAQI
28th Jul 20265010 AMAQI
28th Jul 20262911 AMAQI
28th Jul 20262512 PMAQI
28th Jul 2026251 PMAQI
28th Jul 2026252 PMAQI
28th Jul 2026253 PMAQI
28th Jul 2026234 PMAQI
28th Jul 2026275 PMAQI
28th Jul 2026276 PMAQI
28th Jul 2026297 PMAQI
28th Jul 2026298 PMAQI
28th Jul 2026259 PMAQI
28th Jul 20262110 PMAQI
28th Jul 20262111 PMAQI
29th Jul 20262912 AMAQI
29th Jul 2026251 AMAQI
29th Jul 2026212 AMAQI
29th Jul 2026323 AMAQI
29th Jul 2026364 AMAQI

27°C21/34°C

29th Jul 2026385 AMAQI
29th Jul 2026506 AMAQI
29th Jul 2026337 AMAQI
29th Jul 2026388 AMAQI
29th Jul 2026409 AMAQI
29th Jul 20265010 AMAQI
29th Jul 20263611 AMAQI
29th Jul 20263312 PMAQI
29th Jul 2026331 PMAQI
29th Jul 2026452 PMAQI
29th Jul 2026403 PMAQI
29th Jul 2026294 PMAQI
29th Jul 2026335 PMAQI
29th Jul 2026256 PMAQI
29th Jul 2026257 PMAQI
29th Jul 2026258 PMAQI
29th Jul 2026299 PMAQI
29th Jul 20262910 PMAQI
29th Jul 20264011 PMAQI
30th Jul 20262912 AMAQI
30th Jul 2026271 AMAQI
30th Jul 2026272 AMAQI
30th Jul 2026253 AMAQI
30th Jul 2026274 AMAQI

27°C21/34°C

30th Jul 2026255 AMAQI
30th Jul 2026256 AMAQI
30th Jul 2026257 AMAQI
30th Jul 2026278 AMAQI
30th Jul 2026259 AMAQI
30th Jul 20263310 AMAQI
30th Jul 20262911 AMAQI
30th Jul 20262912 PMAQI
30th Jul 2026361 PMAQI
30th Jul 2026402 PMAQI
30th Jul 2026403 PMAQI
30th Jul 2026404 PMAQI
30th Jul 2026425 PMAQI
30th Jul 2026566 PMAQI
30th Jul 2026627 PMAQI
30th Jul 2026608 PMAQI
30th Jul 2026789 PMAQI
30th Jul 20268710 PMAQI
30th Jul 20266211 PMAQI
31st Jul 20263112 AMAQI
31st Jul 2026291 AMAQI
31st Jul 2026222 AMAQI
31st Jul 2026183 AMAQI
31st Jul 2026174 AMAQI

27°C22/34°C

31st Jul 2026155 AMAQI
31st Jul 2026206 AMAQI
31st Jul 2026227 AMAQI
31st Jul 2026258 AMAQI
31st Jul 2026209 AMAQI
31st Jul 20262410 AMAQI
31st Jul 20262911 AMAQI
31st Jul 20262912 PMAQI
31st Jul 2026331 PMAQI
31st Jul 2026442 PMAQI
31st Jul 2026483 PMAQI
31st Jul 2026444 PMAQI
31st Jul 2026485 PMAQI
31st Jul 2026506 PMAQI
31st Jul 2026497 PMAQI
31st Jul 2026518 PMAQI
31st Jul 2026879 PMAQI
31st Jul 20267810 PMAQI
31st Jul 20266411 PMAQI
1st Aug 20263312 AMAQI
1st Aug 2026271 AMAQI
1st Aug 2026212 AMAQI
1st Aug 2026213 AMAQI
1st Aug 2026204 AMAQI

27°C22/36°C

1st Aug 2026185 AMAQI
1st Aug 2026146 AMAQI
1st Aug 2026407 AMAQI
1st Aug 2026228 AMAQI
1st Aug 2026209 AMAQI
1st Aug 20261810 AMAQI
1st Aug 20262711 AMAQI
1st Aug 20262912 PMAQI
1st Aug 2026231 PMAQI
1st Aug 2026212 PMAQI
1st Aug 2026163 PMAQI
1st Aug 2026194 PMAQI
1st Aug 2026175 PMAQI
1st Aug 2026196 PMAQI
1st Aug 2026197 PMAQI
1st Aug 2026278 PMAQI
1st Aug 2026409 PMAQI
1st Aug 20266610 PMAQI
1st Aug 20265111 PMAQI
2nd Aug 20263612 AMAQI
2nd Aug 2026291 AMAQI
2nd Aug 2026222 AMAQI
2nd Aug 2026193 AMAQI
2nd Aug 2026204 AMAQI

28°C22/35°C

2nd Aug 2026195 AMAQI
2nd Aug 2026176 AMAQI
2nd Aug 2026197 AMAQI
2nd Aug 2026268 AMAQI
2nd Aug 2026269 AMAQI
2nd Aug 20262610 AMAQI
2nd Aug 20263311 AMAQI
2nd Aug 20262712 PMAQI
2nd Aug 2026251 PMAQI
2nd Aug 2026292 PMAQI
2nd Aug 2026313 PMAQI
2nd Aug 2026364 PMAQI
2nd Aug 2026405 PMAQI
2nd Aug 2026296 PMAQI
2nd Aug 2026237 PMAQI
2nd Aug 2026278 PMAQI
2nd Aug 2026299 PMAQI
2nd Aug 20262310 PMAQI
2nd Aug 20262411 PMAQI
3rd Aug 20262212 AMAQI
3rd Aug 2026251 AMAQI
3rd Aug 2026212 AMAQI
3rd Aug 2026213 AMAQI
3rd Aug 2026234 AMAQI

27°C22/33°C

3rd Aug 2026295 AMAQI
3rd Aug 2026316 AMAQI
3rd Aug 2026257 AMAQI
3rd Aug 2026258 AMAQI
3rd Aug 2026259 AMAQI
3rd Aug 20262710 AMAQI
3rd Aug 20262911 AMAQI
3rd Aug 20262912 PMAQI
3rd Aug 2026291 PMAQI
3rd Aug 2026382 PMAQI
3rd Aug 2026293 PMAQI
3rd Aug 2026274 PMAQI
3rd Aug 2026275 PMAQI
3rd Aug 2026256 PMAQI
3rd Aug 2026237 PMAQI
3rd Aug 2026258 PMAQI
3rd Aug 2026219 PMAQI
3rd Aug 20262910 PMAQI
3rd Aug 20262511 PMAQI
4th Aug 20262312 AMAQI
4th Aug 2026211 AMAQI
4th Aug 2026232 AMAQI
4th Aug 2026253 AMAQI
4th Aug 2026294 AMAQI

24°C23/25°C

4th Aug 2026315 AMAQI
5 AM
4th Aug 2026316 AMAQI
4th Aug 2026317 AMAQI
4th Aug 2026298 AMAQI
4th Aug 2026279 AMAQI
4th Aug 20262510 AMAQI
4th Aug 20262511 AMAQI
4th Aug 20262312 PMAQI
12 PM
4th Aug 2026251 PMAQI
4th Aug 2026252 PMAQI
4th Aug 2026333 PMAQI
4th Aug 2026324 PMAQI
4th Aug 2026275 PMAQI
4th Aug 2026276 PMAQI
4th Aug 2026277 PMAQI
7 PM
4th Aug 2026278 PMAQI
4th Aug 2026259 PMAQI
4th Aug 20262510 PMAQI
4th Aug 20262511 PMAQI
12 AM
4 AM

24°C20/28°C

Day time
Avg. Highest Time
5 PM - 7 PM

45AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
7 AM

29AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 PM to 7 PM (Avg. 45), while the lowest AQI was between 7 AM to 7 AM (Avg. 29).
Night time
Avg. Highest Time
9 PM - 10 PM

53AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
4 AM

31AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 10 PM (Avg. 53), while the lowest AQI was between 4 AM to 4 AM (Avg. 31).

2026 Days Vs Air Quality

Ankang, Sanzhou, Chongqing, China

2026

36%

77

45%

97

14%

30

6%

12

Total number of days with different AQI categories in last 216 days in 2026 (149 days remaining)

Good
77 Days
Moderate
97 Days
Poor
30 Days
Unhealthy
12 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 36%

Health Risk Level:

High

In 2026, 36% of 216 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.

Annual Air Quality Insights

Ankang, Sanzhou, Chongqing, 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
50AQI (US)
2nd January 2026
70AQI (US)
3rd January 2026
93AQI (US)
4th January 2026
121AQI (US)
5th January 2026
124AQI (US)
6th January 2026
114AQI (US)
7th January 2026
139AQI (US)
8th January 2026
157AQI (US)
9th January 2026
156AQI (US)
10th January 2026
153AQI (US)
11th January 2026
166AQI (US)
12th January 2026
177AQI (US)
13th January 2026
171AQI (US)
14th January 2026
172AQI (US)
15th January 2026
176AQI (US)
16th January 2026
169AQI (US)
17th January 2026
178AQI (US)
18th January 2026
179AQI (US)
19th January 2026
115AQI (US)
20th January 2026
57AQI (US)
21st January 2026
89AQI (US)
22nd January 2026
111AQI (US)
23rd January 2026
121AQI (US)
24th January 2026
122AQI (US)
25th January 2026
130AQI (US)
26th January 2026
131AQI (US)
27th January 2026
87AQI (US)
28th January 2026
71AQI (US)
29th January 2026
88AQI (US)
30th January 2026
34AQI (US)
31st January 2026
60AQI (US)
1st February 2026
84AQI (US)
2nd February 2026
109AQI (US)
3rd February 2026
134AQI (US)
4th February 2026
147AQI (US)
5th February 2026
154AQI (US)
6th February 2026
139AQI (US)
7th February 2026
118AQI (US)
8th February 2026
111AQI (US)
9th February 2026
76AQI (US)
10th February 2026
93AQI (US)
11th February 2026
109AQI (US)
12th February 2026
99AQI (US)
13th February 2026
144AQI (US)
14th February 2026
135AQI (US)
15th February 2026
136AQI (US)
16th February 2026
71AQI (US)
17th February 2026
109AQI (US)
18th February 2026
107AQI (US)
19th February 2026
118AQI (US)
20th February 2026
118AQI (US)
21st February 2026
109AQI (US)
22nd February 2026
125AQI (US)
23rd February 2026
107AQI (US)
24th February 2026
52AQI (US)
25th February 2026
59AQI (US)
26th February 2026
71AQI (US)
27th February 2026
46AQI (US)
28th February 2026
38AQI (US)
1st March 2026
24AQI (US)
2nd March 2026
24AQI (US)
3rd March 2026
31AQI (US)
4th March 2026
75AQI (US)
5th March 2026
79AQI (US)
6th March 2026
70AQI (US)
7th March 2026
91AQI (US)
8th March 2026
48AQI (US)
9th March 2026
40AQI (US)
10th March 2026
51AQI (US)
11th March 2026
67AQI (US)
12th March 2026
89AQI (US)
13th March 2026
92AQI (US)
14th March 2026
100AQI (US)
15th March 2026
25AQI (US)
16th March 2026
20AQI (US)
17th March 2026
49AQI (US)
18th March 2026
55AQI (US)
19th March 2026
62AQI (US)
20th March 2026
61AQI (US)
21st March 2026
62AQI (US)
22nd March 2026
75AQI (US)
23rd March 2026
71AQI (US)
24th March 2026
22AQI (US)
25th March 2026
33AQI (US)
26th March 2026
57AQI (US)
27th March 2026
56AQI (US)
28th March 2026
66AQI (US)
29th March 2026
66AQI (US)
30th March 2026
21AQI (US)
31st March 2026
31AQI (US)
1st April 2026
48AQI (US)
2nd April 2026
59AQI (US)
3rd April 2026
55AQI (US)
4th April 2026
70AQI (US)
5th April 2026
97AQI (US)
6th April 2026
101AQI (US)
7th April 2026
68AQI (US)
8th April 2026
56AQI (US)
9th April 2026
72AQI (US)
10th April 2026
68AQI (US)
11th April 2026
41AQI (US)
12th April 2026
59AQI (US)
13th April 2026
48AQI (US)
14th April 2026
35AQI (US)
15th April 2026
45AQI (US)
16th April 2026
54AQI (US)
17th April 2026
65AQI (US)
18th April 2026
65AQI (US)
19th April 2026
71AQI (US)
20th April 2026
96AQI (US)
21st April 2026
56AQI (US)
22nd April 2026
23AQI (US)
23rd April 2026
37AQI (US)
24th April 2026
54AQI (US)
25th April 2026
79AQI (US)
26th April 2026
96AQI (US)
27th April 2026
82AQI (US)
28th April 2026
38AQI (US)
29th April 2026
39AQI (US)
30th April 2026
64AQI (US)
1st May 2026
80AQI (US)
2nd May 2026
31AQI (US)
3rd May 2026
47AQI (US)
4th May 2026
79AQI (US)
5th May 2026
67AQI (US)
6th May 2026
80AQI (US)
7th May 2026
52AQI (US)
8th May 2026
47AQI (US)
9th May 2026
65AQI (US)
10th May 2026
79AQI (US)
11th May 2026
108AQI (US)
12th May 2026
140AQI (US)
13th May 2026
65AQI (US)
14th May 2026
66AQI (US)
15th May 2026
74AQI (US)
16th May 2026
76AQI (US)
17th May 2026
74AQI (US)
18th May 2026
69AQI (US)
19th May 2026
68AQI (US)
20th May 2026
80AQI (US)
21st May 2026
88AQI (US)
22nd May 2026
96AQI (US)
23rd May 2026
77AQI (US)
24th May 2026
78AQI (US)
25th May 2026
80AQI (US)
26th May 2026
49AQI (US)
27th May 2026
25AQI (US)
28th May 2026
27AQI (US)
29th May 2026
25AQI (US)
30th May 2026
27AQI (US)
31st May 2026
31AQI (US)
1st June 2026
52AQI (US)
2nd June 2026
69AQI (US)
3rd June 2026
94AQI (US)
4th June 2026
88AQI (US)
5th June 2026
74AQI (US)
6th June 2026
79AQI (US)
7th June 2026
48AQI (US)
8th June 2026
22AQI (US)
9th June 2026
39AQI (US)
10th June 2026
63AQI (US)
11th June 2026
56AQI (US)
12th June 2026
51AQI (US)
13th June 2026
49AQI (US)
14th June 2026
63AQI (US)
15th June 2026
64AQI (US)
16th June 2026
68AQI (US)
17th June 2026
71AQI (US)
18th June 2026
37AQI (US)
19th June 2026
35AQI (US)
20th June 2026
38AQI (US)
21st June 2026
27AQI (US)
22nd June 2026
15AQI (US)
23rd June 2026
24AQI (US)
24th June 2026
24AQI (US)
25th June 2026
31AQI (US)
26th June 2026
39AQI (US)
27th June 2026
43AQI (US)
28th June 2026
51AQI (US)
29th June 2026
55AQI (US)
30th June 2026
38AQI (US)
1st July 2026
61AQI (US)
2nd July 2026
40AQI (US)
3rd July 2026
40AQI (US)
4th July 2026
32AQI (US)
5th July 2026
24AQI (US)
6th July 2026
30AQI (US)
7th July 2026
31AQI (US)
8th July 2026
33AQI (US)
9th July 2026
44AQI (US)
10th July 2026
30AQI (US)
11th July 2026
29AQI (US)
12th July 2026
29AQI (US)
13th July 2026
51AQI (US)
14th July 2026
44AQI (US)
15th July 2026
30AQI (US)
16th July 2026
54AQI (US)
17th July 2026
32AQI (US)
18th July 2026
23AQI (US)
19th July 2026
47AQI (US)
20th July 2026
66AQI (US)
21st July 2026
67AQI (US)
22nd July 2026
70AQI (US)
23rd July 2026
42AQI (US)
24th July 2026
69AQI (US)
25th July 2026
49AQI (US)
26th July 2026
35AQI (US)
27th July 2026
29AQI (US)
28th July 2026
29AQI (US)
29th July 2026
34AQI (US)
30th July 2026
40AQI (US)
31st July 2026
37AQI (US)
1st August 2026
26AQI (US)
2nd August 2026
26AQI (US)
3rd August 2026
26AQI (US)
4th August 2026
27AQI (US)
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

122AQI (US)

104AQI (US)

55AQI (US)

61AQI (US)

66AQI (US)

50AQI (US)

41AQI (US)

26AQI (US)

No. of days

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

202670AQI (US)

2
8
10
11
2
8
17
1
12
19
9
20
1
9
20
2
15
15
24
7
4
77
97
30
12

Highest AQI (US) recorded in

January

122AQI (US)

Lowest AQI (US) recorded in

August

26AQI (US)

202587AQI (US)

3
14
14
14
14
20
10
1
17
10
2
1
27
4
7
23
9
22
11
20
11
19
13
18
4
15
10
1
8
9
14
55
206
71
32
1

Highest AQI (US) recorded in

January

147AQI (US)

Lowest AQI (US) recorded in

September

53AQI (US)

202481AQI (US)

2
9
11
9
3
17
8
1
4
17
10
7
22
1
8
20
3
8
22
15
16
9
22
5
21
4
6
18
7
3
19
8
5
14
12
70
208
66
22

Highest AQI (US) recorded in

December

136AQI (US)

Lowest AQI (US) recorded in

July

49AQI (US)

202383AQI (US)

3
6
18
4
2
9
8
9
5
17
9
7
13
10
8
20
3
11
17
2
9
22
11
20
16
13
1
11
18
2
6
14
6
3
3
8
11
7
2
89
174
58
37
6

Highest AQI (US) recorded in

January

156AQI (US)

Lowest AQI (US) recorded in

September

53AQI (US)

202280AQI (US)

7
13
7
3
11
8
2
10
17
4
3
14
2
26
3
6
23
1
6
14
1
1
4
17
7
9
13
9
5
14
11
1
5
13
12
65
164
58
15

Highest AQI (US) recorded in

December

135AQI (US)

Lowest AQI (US) recorded in

August

26AQI (US)

202177AQI (US)

3
15
13
9
14
5
24
7
16
14
8
17
6
7
22
1
14
17
14
16
1
13
17
20
11
1
16
13
3
13
9
6
96
179
66
24

Highest AQI (US) recorded in

January

140AQI (US)

Lowest AQI (US) recorded in

October

43AQI (US)

202070AQI (US)

4
5
4
2
17
2
4
13
1
21
9
28
3
19
12
7
22
1
6
17
6
2
16
14
10
14
7
91
124
41
10

Highest AQI (US) recorded in

December

121AQI (US)

Lowest AQI (US) recorded in

July

35AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
87AQI (US)
Least Polluted Year Recorded
2020(Avg.)
70AQI (US)

Ankang's annual 2026 AQI (US) (70) shows an average percentage change of -11.7% (improved AQI (US)) compared to previous years: 2020 (70), 2021 (77), 2022 (80), 2023 (83), 2024 (81), 2025 (87).