Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Yanan, Shaanxi, 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

Yanan, Shaanxi, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
21st Jul 2024
92AQI
Lowest AQI recorded on
11th Jul 2026
21AQI

Same Day Analysis (29th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 44 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

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

Yanan, Shaanxi, China

AQI
Day
Night
.

5 AM28th Jul 2026

8 PM

4 AM29th Jul 2026

Day time
Avg. Highest Time
10AM28th Jul

77AQI

Avg. Lowest Time
7PM28th Jul

26AQI

Night time
Avg. Highest Time
12AM29th Jul

50AQI

Avg. Lowest Time
8PM28th Jul

29AQI

In the last 24 hours,

Yanan's AQI reached its highest point of 77 at 10 AM during the Day, while the lowest point, 26, was recorded at 7 PM during the Day between 28th Jul and 29th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

Yanan, Shaanxi, 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 2026705 AMAQI
30th Jun 2026746 AMAQI
30th Jun 2026727 AMAQI
30th Jun 2026618 AMAQI
30th Jun 2026409 AMAQI
30th Jun 20268010 AMAQI
30th Jun 20265611 AMAQI
30th Jun 20263412 PMAQI
30th Jun 2026441 PMAQI
30th Jun 2026402 PMAQI
30th Jun 2026393 PMAQI
30th Jun 2026464 PMAQI
30th Jun 2026405 PMAQI
30th Jun 2026276 PMAQI
30th Jun 2026257 PMAQI
30th Jun 2026238 PMAQI
30th Jun 2026239 PMAQI
30th Jun 20262710 PMAQI
30th Jun 20263211 PMAQI
1st Jul 20263412 AMAQI
1st Jul 2026531 AMAQI
1st Jul 2026362 AMAQI
1st Jul 2026323 AMAQI
1st Jul 2026444 AMAQI

22°C16/34°C

1st Jul 2026335 AMAQI
1st Jul 2026356 AMAQI
1st Jul 2026357 AMAQI
1st Jul 2026348 AMAQI
1st Jul 2026359 AMAQI
1st Jul 20263310 AMAQI
1st Jul 20263111 AMAQI
1st Jul 20263012 PMAQI
1st Jul 2026341 PMAQI
1st Jul 2026362 PMAQI
1st Jul 2026333 PMAQI
1st Jul 2026304 PMAQI
1st Jul 2026235 PMAQI
1st Jul 2026216 PMAQI
1st Jul 2026267 PMAQI
1st Jul 2026288 PMAQI
1st Jul 2026469 PMAQI
1st Jul 20265410 PMAQI
1st Jul 20265311 PMAQI
2nd Jul 20265112 AMAQI
2nd Jul 2026521 AMAQI
2nd Jul 2026502 AMAQI
2nd Jul 2026483 AMAQI
2nd Jul 2026494 AMAQI

24°C15/33°C

2nd Jul 2026505 AMAQI
2nd Jul 2026516 AMAQI
2nd Jul 2026547 AMAQI
2nd Jul 2026568 AMAQI
2nd Jul 2026639 AMAQI
2nd Jul 20266910 AMAQI
2nd Jul 20262711 AMAQI
2nd Jul 20262512 PMAQI
2nd Jul 2026301 PMAQI
2nd Jul 2026332 PMAQI
2nd Jul 2026303 PMAQI
2nd Jul 2026314 PMAQI
2nd Jul 2026315 PMAQI
2nd Jul 2026326 PMAQI
2nd Jul 2026347 PMAQI
2nd Jul 2026358 PMAQI
2nd Jul 2026359 PMAQI
2nd Jul 20264610 PMAQI
2nd Jul 20265411 PMAQI
3rd Jul 20265112 AMAQI
3rd Jul 2026491 AMAQI
3rd Jul 2026632 AMAQI
3rd Jul 2026823 AMAQI
3rd Jul 2026804 AMAQI

25°C19/34°C

3rd Jul 2026755 AMAQI
3rd Jul 2026716 AMAQI
3rd Jul 2026627 AMAQI
3rd Jul 2026628 AMAQI
3rd Jul 2026639 AMAQI
3rd Jul 20266110 AMAQI
3rd Jul 20265511 AMAQI
3rd Jul 20263912 PMAQI
3rd Jul 2026321 PMAQI
3rd Jul 2026242 PMAQI
3rd Jul 2026203 PMAQI
3rd Jul 2026204 PMAQI
3rd Jul 2026195 PMAQI
3rd Jul 2026216 PMAQI
3rd Jul 2026177 PMAQI
3rd Jul 2026198 PMAQI
3rd Jul 2026229 PMAQI
3rd Jul 20263510 PMAQI
3rd Jul 20263811 PMAQI
4th Jul 20264012 AMAQI
4th Jul 2026431 AMAQI
4th Jul 2026422 AMAQI
4th Jul 2026423 AMAQI
4th Jul 2026414 AMAQI

25°C17/34°C

4th Jul 2026405 AMAQI
4th Jul 2026376 AMAQI
4th Jul 2026407 AMAQI
4th Jul 2026438 AMAQI
4th Jul 2026519 AMAQI
4th Jul 20265910 AMAQI
4th Jul 20264511 AMAQI
4th Jul 20263212 PMAQI
4th Jul 2026291 PMAQI
4th Jul 2026272 PMAQI
4th Jul 2026213 PMAQI
4th Jul 2026194 PMAQI
4th Jul 2026205 PMAQI
4th Jul 2026236 PMAQI
4th Jul 2026257 PMAQI
4th Jul 2026268 PMAQI
4th Jul 2026309 PMAQI
4th Jul 20264210 PMAQI
4th Jul 20265311 PMAQI
5th Jul 20265512 AMAQI
5th Jul 2026551 AMAQI
5th Jul 2026522 AMAQI
5th Jul 2026493 AMAQI
5th Jul 2026514 AMAQI

27°C19/36°C

5th Jul 2026515 AMAQI
5th Jul 2026486 AMAQI
5th Jul 2026547 AMAQI
5th Jul 2026528 AMAQI
5th Jul 2026529 AMAQI
5th Jul 20268110 AMAQI
5th Jul 20264611 AMAQI
5th Jul 20264212 PMAQI
5th Jul 2026331 PMAQI
5th Jul 2026332 PMAQI
5th Jul 2026313 PMAQI
5th Jul 2026284 PMAQI
5th Jul 2026315 PMAQI
5th Jul 2026396 PMAQI
5th Jul 2026417 PMAQI
5th Jul 2026408 PMAQI
5th Jul 2026439 PMAQI
5th Jul 20265010 PMAQI
5th Jul 20265511 PMAQI
6th Jul 20265912 AMAQI
6th Jul 2026781 AMAQI
6th Jul 2026852 AMAQI
6th Jul 2026723 AMAQI
6th Jul 2026634 AMAQI

28°C19/39°C

6th Jul 2026615 AMAQI
6th Jul 2026546 AMAQI
6th Jul 2026507 AMAQI
6th Jul 2026518 AMAQI
6th Jul 2026529 AMAQI
6th Jul 20265610 AMAQI
6th Jul 20265311 AMAQI
6th Jul 20264612 PMAQI
6th Jul 2026321 PMAQI
6th Jul 2026282 PMAQI
6th Jul 2026223 PMAQI
6th Jul 2026214 PMAQI
6th Jul 2026205 PMAQI
6th Jul 2026206 PMAQI
6th Jul 2026207 PMAQI
6th Jul 2026208 PMAQI
6th Jul 2026279 PMAQI
6th Jul 20264210 PMAQI
6th Jul 20265211 PMAQI
7th Jul 20265312 AMAQI
7th Jul 2026531 AMAQI
7th Jul 2026512 AMAQI
7th Jul 2026433 AMAQI
7th Jul 2026414 AMAQI

26°C19/34°C

7th Jul 2026395 AMAQI
7th Jul 2026386 AMAQI
7th Jul 2026357 AMAQI
7th Jul 2026368 AMAQI
7th Jul 2026469 AMAQI
7th Jul 20264810 AMAQI
7th Jul 20264411 AMAQI
7th Jul 20264412 PMAQI
7th Jul 2026381 PMAQI
7th Jul 2026322 PMAQI
7th Jul 2026303 PMAQI
7th Jul 2026284 PMAQI
7th Jul 2026265 PMAQI
7th Jul 2026226 PMAQI
7th Jul 2026307 PMAQI
7th Jul 2026368 PMAQI
7th Jul 2026569 PMAQI
7th Jul 20268310 PMAQI
7th Jul 20268011 PMAQI
8th Jul 20266612 AMAQI
8th Jul 2026611 AMAQI
8th Jul 2026592 AMAQI
8th Jul 2026573 AMAQI
8th Jul 2026584 AMAQI

27°C18/35°C

8th Jul 2026625 AMAQI
8th Jul 2026556 AMAQI
8th Jul 2026567 AMAQI
8th Jul 2026608 AMAQI
8th Jul 2026659 AMAQI
8th Jul 20267710 AMAQI
8th Jul 20266611 AMAQI
8th Jul 20265612 PMAQI
8th Jul 2026541 PMAQI
8th Jul 2026442 PMAQI
8th Jul 2026383 PMAQI
8th Jul 2026344 PMAQI
8th Jul 2026345 PMAQI
8th Jul 2026346 PMAQI
8th Jul 2026377 PMAQI
8th Jul 2026398 PMAQI
8th Jul 2026519 PMAQI
8th Jul 20265710 PMAQI
8th Jul 20267411 PMAQI
9th Jul 20266212 AMAQI
9th Jul 2026551 AMAQI
9th Jul 2026522 AMAQI
9th Jul 2026513 AMAQI
9th Jul 2026814 AMAQI

28°C19/36°C

9th Jul 2026775 AMAQI
9th Jul 2026536 AMAQI
9th Jul 2026537 AMAQI
9th Jul 2026848 AMAQI
9th Jul 2026829 AMAQI
9th Jul 20266910 AMAQI
9th Jul 20266311 AMAQI
9th Jul 20265712 PMAQI
9th Jul 2026541 PMAQI
9th Jul 2026522 PMAQI
9th Jul 2026533 PMAQI
9th Jul 2026544 PMAQI
9th Jul 2026535 PMAQI
9th Jul 2026536 PMAQI
9th Jul 2026517 PMAQI
9th Jul 2026488 PMAQI
9th Jul 2026519 PMAQI
9th Jul 20266110 PMAQI
9th Jul 20266611 PMAQI
10th Jul 20267512 AMAQI
10th Jul 2026791 AMAQI
10th Jul 2026832 AMAQI
10th Jul 2026463 AMAQI
10th Jul 2026824 AMAQI

29°C22/38°C

10th Jul 2026865 AMAQI
10th Jul 2026526 AMAQI
10th Jul 2026537 AMAQI
10th Jul 2026708 AMAQI
10th Jul 2026869 AMAQI
10th Jul 20269910 AMAQI
10th Jul 20267011 AMAQI
10th Jul 20265612 PMAQI
10th Jul 2026561 PMAQI
10th Jul 2026562 PMAQI
10th Jul 2026543 PMAQI
10th Jul 2026514 PMAQI
10th Jul 2026505 PMAQI
10th Jul 2026546 PMAQI
10th Jul 2026507 PMAQI
10th Jul 2026418 PMAQI
10th Jul 2026339 PMAQI
10th Jul 20263110 PMAQI
10th Jul 20262011 PMAQI
11th Jul 20262012 AMAQI
11th Jul 2026181 AMAQI
11th Jul 2026152 AMAQI
11th Jul 2026193 AMAQI
11th Jul 2026164 AMAQI

28°C22/36°C

11th Jul 2026175 AMAQI
11th Jul 2026206 AMAQI
11th Jul 2026267 AMAQI
11th Jul 2026318 AMAQI
11th Jul 2026269 AMAQI
11th Jul 20262010 AMAQI
11th Jul 20261611 AMAQI
11th Jul 20261512 PMAQI
11th Jul 2026151 PMAQI
11th Jul 2026202 PMAQI
11th Jul 2026173 PMAQI
11th Jul 2026154 PMAQI
11th Jul 2026135 PMAQI
11th Jul 2026146 PMAQI
11th Jul 2026187 PMAQI
11th Jul 2026218 PMAQI
11th Jul 2026249 PMAQI
11th Jul 20264210 PMAQI
11th Jul 20263911 PMAQI
12th Jul 20263612 AMAQI
12th Jul 2026301 AMAQI
12th Jul 2026302 AMAQI
12th Jul 2026283 AMAQI
12th Jul 2026284 AMAQI

22°C19/23°C

12th Jul 2026395 AMAQI
12th Jul 2026536 AMAQI
12th Jul 2026557 AMAQI
12th Jul 2026538 AMAQI
12th Jul 2026569 AMAQI
12th Jul 20265810 AMAQI
12th Jul 20265611 AMAQI
12th Jul 20264712 PMAQI
12th Jul 2026401 PMAQI
12th Jul 2026332 PMAQI
12th Jul 2026323 PMAQI
12th Jul 2026264 PMAQI
12th Jul 2026255 PMAQI
12th Jul 2026266 PMAQI
12th Jul 2026297 PMAQI
12th Jul 2026308 PMAQI
12th Jul 2026379 PMAQI
12th Jul 20264010 PMAQI
12th Jul 20264311 PMAQI
13th Jul 20264512 AMAQI
13th Jul 2026421 AMAQI
13th Jul 2026392 AMAQI
13th Jul 2026403 AMAQI
13th Jul 2026404 AMAQI

23°C19/28°C

13th Jul 2026365 AMAQI
13th Jul 2026376 AMAQI
13th Jul 2026387 AMAQI
13th Jul 2026468 AMAQI
13th Jul 2026469 AMAQI
13th Jul 20264810 AMAQI
13th Jul 20264011 AMAQI
13th Jul 20264812 PMAQI
13th Jul 2026291 PMAQI
13th Jul 2026452 PMAQI
13th Jul 2026423 PMAQI
13th Jul 2026394 PMAQI
13th Jul 2026515 PMAQI
13th Jul 2026456 PMAQI
13th Jul 2026377 PMAQI
13th Jul 2026408 PMAQI
13th Jul 2026539 PMAQI
13th Jul 20266810 PMAQI
13th Jul 20265211 PMAQI
14th Jul 20264312 AMAQI
14th Jul 2026491 AMAQI
14th Jul 2026482 AMAQI
14th Jul 2026503 AMAQI
14th Jul 2026474 AMAQI

27°C20/34°C

14th Jul 2026445 AMAQI
14th Jul 2026426 AMAQI
14th Jul 2026367 AMAQI
14th Jul 2026788 AMAQI
14th Jul 2026899 AMAQI
14th Jul 20269610 AMAQI
14th Jul 20268511 AMAQI
14th Jul 20267712 PMAQI
14th Jul 2026801 PMAQI
14th Jul 2026792 PMAQI
14th Jul 2026733 PMAQI
14th Jul 2026574 PMAQI
14th Jul 2026355 PMAQI
14th Jul 2026336 PMAQI
14th Jul 2026247 PMAQI
14th Jul 2026258 PMAQI
14th Jul 2026229 PMAQI
14th Jul 20261810 PMAQI
14th Jul 20261911 PMAQI
15th Jul 20262312 AMAQI
15th Jul 2026321 AMAQI
15th Jul 2026342 AMAQI
15th Jul 2026323 AMAQI
15th Jul 2026384 AMAQI

23°C19/28°C

15th Jul 2026495 AMAQI
15th Jul 2026566 AMAQI
15th Jul 2026567 AMAQI
15th Jul 2026558 AMAQI
15th Jul 2026579 AMAQI
15th Jul 20266210 AMAQI
15th Jul 20266411 AMAQI
15th Jul 20265912 PMAQI
15th Jul 2026691 PMAQI
15th Jul 2026732 PMAQI
15th Jul 2026573 PMAQI
15th Jul 2026564 PMAQI
15th Jul 2026575 PMAQI
15th Jul 2026546 PMAQI
15th Jul 2026537 PMAQI
15th Jul 2026478 PMAQI
15th Jul 2026529 PMAQI
15th Jul 20265710 PMAQI
15th Jul 20266611 PMAQI
16th Jul 20266112 AMAQI
16th Jul 2026581 AMAQI
16th Jul 2026492 AMAQI
16th Jul 2026423 AMAQI
16th Jul 2026474 AMAQI

23°C19/29°C

16th Jul 2026505 AMAQI
16th Jul 2026506 AMAQI
16th Jul 2026507 AMAQI
16th Jul 2026528 AMAQI
16th Jul 2026599 AMAQI
16th Jul 20265710 AMAQI
16th Jul 20266011 AMAQI
16th Jul 20266212 PMAQI
16th Jul 2026581 PMAQI
16th Jul 2026472 PMAQI
16th Jul 2026433 PMAQI
16th Jul 2026374 PMAQI
16th Jul 2026255 PMAQI
16th Jul 2026226 PMAQI
16th Jul 2026207 PMAQI
16th Jul 2026228 PMAQI
16th Jul 2026259 PMAQI
16th Jul 20262710 PMAQI
16th Jul 20262611 PMAQI
17th Jul 20262712 AMAQI
17th Jul 2026241 AMAQI
17th Jul 2026212 AMAQI
17th Jul 2026203 AMAQI
17th Jul 2026214 AMAQI

22°C17/28°C

17th Jul 2026235 AMAQI
17th Jul 2026266 AMAQI
17th Jul 2026317 AMAQI
17th Jul 2026398 AMAQI
17th Jul 2026479 AMAQI
17th Jul 20265510 AMAQI
17th Jul 20265411 AMAQI
17th Jul 20264712 PMAQI
17th Jul 2026431 PMAQI
17th Jul 2026352 PMAQI
17th Jul 2026303 PMAQI
17th Jul 2026304 PMAQI
17th Jul 2026295 PMAQI
17th Jul 2026286 PMAQI
17th Jul 2026307 PMAQI
17th Jul 2026318 PMAQI
17th Jul 2026349 PMAQI
17th Jul 20264410 PMAQI
17th Jul 20265411 PMAQI
18th Jul 20265412 AMAQI
18th Jul 2026491 AMAQI
18th Jul 2026492 AMAQI
18th Jul 2026463 AMAQI
18th Jul 2026474 AMAQI

23°C18/30°C

18th Jul 2026505 AMAQI
18th Jul 2026516 AMAQI
18th Jul 2026507 AMAQI
18th Jul 2026508 AMAQI
18th Jul 2026539 AMAQI
18th Jul 20265610 AMAQI
18th Jul 20265111 AMAQI
18th Jul 20264212 PMAQI
18th Jul 2026401 PMAQI
18th Jul 2026442 PMAQI
18th Jul 2026473 PMAQI
18th Jul 2026524 PMAQI
18th Jul 2026565 PMAQI
18th Jul 2026586 PMAQI
18th Jul 2026637 PMAQI
18th Jul 2026628 PMAQI
18th Jul 2026699 PMAQI
18th Jul 20267410 PMAQI
18th Jul 20267911 PMAQI
19th Jul 20268112 AMAQI
19th Jul 2026801 AMAQI
19th Jul 2026722 AMAQI
19th Jul 2026723 AMAQI
19th Jul 2026754 AMAQI

23°C18/28°C

19th Jul 2026745 AMAQI
19th Jul 2026696 AMAQI
19th Jul 2026707 AMAQI
19th Jul 2026708 AMAQI
19th Jul 2026699 AMAQI
19th Jul 20266910 AMAQI
19th Jul 20266911 AMAQI
19th Jul 20266912 PMAQI
19th Jul 2026611 PMAQI
19th Jul 2026532 PMAQI
19th Jul 2026503 PMAQI
19th Jul 2026464 PMAQI
19th Jul 2026465 PMAQI
19th Jul 2026476 PMAQI
19th Jul 2026487 PMAQI
19th Jul 2026498 PMAQI
19th Jul 2026549 PMAQI
19th Jul 20265310 PMAQI
19th Jul 20265311 PMAQI
20th Jul 20263712 AMAQI
20th Jul 2026361 AMAQI
20th Jul 2026332 AMAQI
20th Jul 2026303 AMAQI
20th Jul 2026304 AMAQI

24°C17/35°C

20th Jul 2026305 AMAQI
20th Jul 2026286 AMAQI
20th Jul 2026277 AMAQI
20th Jul 2026298 AMAQI
20th Jul 2026329 AMAQI
20th Jul 20263710 AMAQI
20th Jul 20263711 AMAQI
20th Jul 20263512 PMAQI
20th Jul 2026391 PMAQI
20th Jul 2026442 PMAQI
20th Jul 2026453 PMAQI
20th Jul 2026484 PMAQI
20th Jul 2026475 PMAQI
20th Jul 2026496 PMAQI
20th Jul 2026557 PMAQI
20th Jul 2026578 PMAQI
20th Jul 2026569 PMAQI
20th Jul 20266210 PMAQI
20th Jul 20266911 PMAQI
21st Jul 20267612 AMAQI
21st Jul 2026761 AMAQI
21st Jul 2026742 AMAQI
21st Jul 2026663 AMAQI
21st Jul 2026634 AMAQI

26°C18/36°C

21st Jul 2026625 AMAQI
21st Jul 2026616 AMAQI
21st Jul 2026577 AMAQI
21st Jul 2026578 AMAQI
21st Jul 2026609 AMAQI
21st Jul 20265810 AMAQI
21st Jul 20265212 PMAQI
21st Jul 2026531 PMAQI
21st Jul 2026472 PMAQI
21st Jul 2026443 PMAQI
21st Jul 2026454 PMAQI
21st Jul 2026505 PMAQI
21st Jul 2026906 PMAQI
21st Jul 2026517 PMAQI
21st Jul 2026498 PMAQI
21st Jul 2026499 PMAQI
21st Jul 20264610 PMAQI
21st Jul 20264711 PMAQI
22nd Jul 20264712 AMAQI
22nd Jul 2026461 AMAQI
22nd Jul 2026592 AMAQI
22nd Jul 2026593 AMAQI
22nd Jul 2026534 AMAQI

24°C19/30°C

22nd Jul 2026545 AMAQI
22nd Jul 2026546 AMAQI
22nd Jul 2026567 AMAQI
22nd Jul 2026628 AMAQI
22nd Jul 2026599 AMAQI
22nd Jul 20265810 AMAQI
22nd Jul 20264411 AMAQI
22nd Jul 20263912 PMAQI
22nd Jul 2026311 PMAQI
22nd Jul 2026282 PMAQI
22nd Jul 2026263 PMAQI
22nd Jul 2026274 PMAQI
22nd Jul 2026285 PMAQI
22nd Jul 2026286 PMAQI
22nd Jul 2026297 PMAQI
22nd Jul 2026308 PMAQI
22nd Jul 2026419 PMAQI
22nd Jul 20265010 PMAQI
22nd Jul 20266211 PMAQI
23rd Jul 20266612 AMAQI
23rd Jul 2026651 AMAQI
23rd Jul 2026442 AMAQI
23rd Jul 2026583 AMAQI
23rd Jul 2026614 AMAQI

21°C15/32°C

23rd Jul 2026625 AMAQI
23rd Jul 2026576 AMAQI
23rd Jul 2026597 AMAQI
23rd Jul 2026608 AMAQI
23rd Jul 2026899 AMAQI
23rd Jul 20267510 AMAQI
23rd Jul 20266411 AMAQI
23rd Jul 20266212 PMAQI
23rd Jul 2026561 PMAQI
23rd Jul 2026532 PMAQI
23rd Jul 2026493 PMAQI
23rd Jul 2026414 PMAQI
23rd Jul 2026405 PMAQI
23rd Jul 2026376 PMAQI
23rd Jul 2026427 PMAQI
23rd Jul 2026518 PMAQI
23rd Jul 2026579 PMAQI
23rd Jul 20266610 PMAQI
23rd Jul 20267411 PMAQI
24th Jul 20267712 AMAQI
24th Jul 2026721 AMAQI
24th Jul 2026692 AMAQI
24th Jul 2026773 AMAQI
24th Jul 2026814 AMAQI

23°C16/32°C

24th Jul 2026675 AMAQI
24th Jul 2026366 AMAQI
24th Jul 2026387 AMAQI
24th Jul 2026388 AMAQI
24th Jul 2026489 AMAQI
24th Jul 20264810 AMAQI
24th Jul 20264211 AMAQI
24th Jul 20265112 PMAQI
24th Jul 2026531 PMAQI
24th Jul 2026542 PMAQI
24th Jul 2026523 PMAQI
24th Jul 2026474 PMAQI
24th Jul 2026405 PMAQI
24th Jul 2026386 PMAQI
24th Jul 2026437 PMAQI
24th Jul 2026488 PMAQI
24th Jul 2026539 PMAQI
24th Jul 20265910 PMAQI
24th Jul 20265711 PMAQI
25th Jul 20266712 AMAQI
25th Jul 2026721 AMAQI
25th Jul 2026642 AMAQI
25th Jul 2026673 AMAQI
25th Jul 2026664 AMAQI

25°C19/32°C

25th Jul 2026665 AMAQI
25th Jul 2026706 AMAQI
25th Jul 2026787 AMAQI
25th Jul 2026878 AMAQI
25th Jul 2026939 AMAQI
25th Jul 20268910 AMAQI
25th Jul 20267611 AMAQI
25th Jul 20266712 PMAQI
25th Jul 2026651 PMAQI
25th Jul 2026622 PMAQI
25th Jul 2026573 PMAQI
25th Jul 2026614 PMAQI
25th Jul 2026535 PMAQI
25th Jul 2026536 PMAQI
25th Jul 2026617 PMAQI
25th Jul 2026638 PMAQI
25th Jul 2026649 PMAQI
25th Jul 20266510 PMAQI
25th Jul 20266911 PMAQI
26th Jul 20267012 AMAQI
26th Jul 2026711 AMAQI
26th Jul 2026742 AMAQI
26th Jul 2026783 AMAQI
26th Jul 2026794 AMAQI

25°C19/33°C

26th Jul 2026815 AMAQI
26th Jul 2026866 AMAQI
26th Jul 2026947 AMAQI
26th Jul 2026898 AMAQI
26th Jul 2026909 AMAQI
26th Jul 20268210 AMAQI
26th Jul 20267411 AMAQI
26th Jul 20266812 PMAQI
26th Jul 2026601 PMAQI
26th Jul 2026552 PMAQI
26th Jul 2026493 PMAQI
26th Jul 2026524 PMAQI
26th Jul 2026485 PMAQI
26th Jul 2026496 PMAQI
26th Jul 2026497 PMAQI
26th Jul 2026518 PMAQI
26th Jul 2026579 PMAQI
26th Jul 20266310 PMAQI
26th Jul 20266511 PMAQI
27th Jul 20266412 AMAQI
27th Jul 2026641 AMAQI
27th Jul 2026562 AMAQI
27th Jul 2026383 AMAQI
27th Jul 2026334 AMAQI

25°C20/31°C

27th Jul 2026325 AMAQI
27th Jul 2026326 AMAQI
27th Jul 2026317 AMAQI
27th Jul 2026298 AMAQI
27th Jul 2026289 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20263011 AMAQI
27th Jul 20263112 PMAQI
27th Jul 2026261 PMAQI
27th Jul 2026372 PMAQI
27th Jul 2026373 PMAQI
27th Jul 2026314 PMAQI
27th Jul 2026345 PMAQI
27th Jul 2026436 PMAQI
27th Jul 2026437 PMAQI
27th Jul 2026318 PMAQI
27th Jul 2026339 PMAQI
27th Jul 20263410 PMAQI
27th Jul 20263611 PMAQI
28th Jul 20263812 AMAQI
28th Jul 2026391 AMAQI
28th Jul 2026392 AMAQI
28th Jul 2026393 AMAQI
28th Jul 2026434 AMAQI

23°C19/28°C

28th Jul 2026445 AMAQI
28th Jul 2026486 AMAQI
28th Jul 2026487 AMAQI
28th Jul 2026578 AMAQI
28th Jul 2026649 AMAQI
28th Jul 20267710 AMAQI
28th Jul 20266511 AMAQI
28th Jul 20265012 PMAQI
28th Jul 2026451 PMAQI
28th Jul 2026422 PMAQI
28th Jul 2026393 PMAQI
28th Jul 2026364 PMAQI
28th Jul 2026285 PMAQI
28th Jul 2026266 PMAQI
28th Jul 2026267 PMAQI
28th Jul 2026298 PMAQI
28th Jul 2026359 PMAQI
28th Jul 20264410 PMAQI
28th Jul 20264911 PMAQI
29th Jul 20265012 AMAQI
29th Jul 2026501 AMAQI
29th Jul 2026492 AMAQI
29th Jul 2026493 AMAQI
29th Jul 2026484 AMAQI

24°C20/28°C

29th Jul 2026505 AMAQI
5 AM
29th Jul 2026526 AMAQI
29th Jul 2026687 AMAQI
29th Jul 2026628 AMAQI
29th Jul 2026669 AMAQI
29th Jul 20267410 AMAQI
29th Jul 20266011 AMAQI
29th Jul 20264312 PMAQI
12 PM
29th Jul 2026261 PMAQI
29th Jul 2026282 PMAQI
29th Jul 2026293 PMAQI
29th Jul 2026294 PMAQI
29th Jul 2026285 PMAQI
29th Jul 2026286 PMAQI
29th Jul 2026287 PMAQI
29th Jul 2026288 PMAQI
8 PM
29th Jul 2026309 PMAQI
29th Jul 20263510 PMAQI
29th Jul 20264211 PMAQI
12 AM
4 AM

24°C19/28°C

Day time
Avg. Highest Time
10 AM

63AQI

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

37AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 10 AM (Avg. 63), while the lowest AQI was between 5 PM to 8 PM (Avg. 37).
Night time
Avg. Highest Time
12 AM - 1 AM

54AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
9 PM

42AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 54), while the lowest AQI was between 9 PM to 9 PM (Avg. 42).

2026 Days Vs Air Quality

Yanan, Shaanxi, China

2026

23%

49

62%

131

13%

28

0.9%

2

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

Good
49 Days
Moderate
131 Days
Poor
28 Days
Unhealthy
2 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 23%

Health Risk Level:

Very high

In 2026, 23% of 210 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

Yanan, Shaanxi, 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
120AQI (US)
2nd January 2026
100AQI (US)
3rd January 2026
93AQI (US)
4th January 2026
102AQI (US)
5th January 2026
88AQI (US)
6th January 2026
75AQI (US)
7th January 2026
83AQI (US)
8th January 2026
84AQI (US)
9th January 2026
73AQI (US)
10th January 2026
66AQI (US)
11th January 2026
71AQI (US)
12th January 2026
80AQI (US)
13th January 2026
79AQI (US)
14th January 2026
88AQI (US)
15th January 2026
92AQI (US)
16th January 2026
81AQI (US)
17th January 2026
117AQI (US)
18th January 2026
86AQI (US)
19th January 2026
32AQI (US)
20th January 2026
49AQI (US)
21st January 2026
76AQI (US)
22nd January 2026
111AQI (US)
23rd January 2026
115AQI (US)
24th January 2026
119AQI (US)
25th January 2026
141AQI (US)
26th January 2026
113AQI (US)
27th January 2026
112AQI (US)
28th January 2026
127AQI (US)
29th January 2026
146AQI (US)
30th January 2026
148AQI (US)
31st January 2026
137AQI (US)
1st February 2026
106AQI (US)
2nd February 2026
70AQI (US)
3rd February 2026
91AQI (US)
4th February 2026
104AQI (US)
5th February 2026
91AQI (US)
6th February 2026
82AQI (US)
7th February 2026
46AQI (US)
8th February 2026
57AQI (US)
9th February 2026
87AQI (US)
10th February 2026
89AQI (US)
11th February 2026
101AQI (US)
12th February 2026
101AQI (US)
13th February 2026
88AQI (US)
14th February 2026
88AQI (US)
15th February 2026
52AQI (US)
16th February 2026
63AQI (US)
17th February 2026
108AQI (US)
18th February 2026
81AQI (US)
19th February 2026
74AQI (US)
20th February 2026
74AQI (US)
21st February 2026
85AQI (US)
22nd February 2026
116AQI (US)
23rd February 2026
154AQI (US)
24th February 2026
96AQI (US)
25th February 2026
122AQI (US)
26th February 2026
121AQI (US)
27th February 2026
124AQI (US)
28th February 2026
74AQI (US)
1st March 2026
52AQI (US)
2nd March 2026
45AQI (US)
3rd March 2026
66AQI (US)
4th March 2026
112AQI (US)
5th March 2026
73AQI (US)
6th March 2026
43AQI (US)
7th March 2026
80AQI (US)
8th March 2026
111AQI (US)
9th March 2026
91AQI (US)
10th March 2026
109AQI (US)
11th March 2026
69AQI (US)
12th March 2026
121AQI (US)
13th March 2026
152AQI (US)
14th March 2026
97AQI (US)
15th March 2026
69AQI (US)
16th March 2026
78AQI (US)
17th March 2026
92AQI (US)
18th March 2026
68AQI (US)
19th March 2026
77AQI (US)
20th March 2026
87AQI (US)
21st March 2026
102AQI (US)
22nd March 2026
95AQI (US)
23rd March 2026
92AQI (US)
24th March 2026
97AQI (US)
25th March 2026
84AQI (US)
26th March 2026
88AQI (US)
27th March 2026
86AQI (US)
28th March 2026
79AQI (US)
29th March 2026
67AQI (US)
30th March 2026
76AQI (US)
31st March 2026
57AQI (US)
1st April 2026
58AQI (US)
2nd April 2026
67AQI (US)
3rd April 2026
80AQI (US)
4th April 2026
66AQI (US)
5th April 2026
80AQI (US)
6th April 2026
68AQI (US)
7th April 2026
70AQI (US)
8th April 2026
100AQI (US)
9th April 2026
76AQI (US)
10th April 2026
58AQI (US)
11th April 2026
58AQI (US)
12th April 2026
59AQI (US)
13th April 2026
60AQI (US)
14th April 2026
76AQI (US)
15th April 2026
78AQI (US)
16th April 2026
51AQI (US)
17th April 2026
48AQI (US)
18th April 2026
62AQI (US)
19th April 2026
77AQI (US)
20th April 2026
75AQI (US)
21st April 2026
62AQI (US)
22nd April 2026
61AQI (US)
23rd April 2026
67AQI (US)
24th April 2026
74AQI (US)
25th April 2026
74AQI (US)
26th April 2026
73AQI (US)
27th April 2026
80AQI (US)
28th April 2026
69AQI (US)
29th April 2026
56AQI (US)
30th April 2026
70AQI (US)
1st May 2026
71AQI (US)
2nd May 2026
44AQI (US)
3rd May 2026
45AQI (US)
4th May 2026
53AQI (US)
5th May 2026
55AQI (US)
6th May 2026
71AQI (US)
7th May 2026
49AQI (US)
8th May 2026
49AQI (US)
9th May 2026
60AQI (US)
10th May 2026
85AQI (US)
11th May 2026
89AQI (US)
12th May 2026
101AQI (US)
13th May 2026
87AQI (US)
14th May 2026
59AQI (US)
15th May 2026
91AQI (US)
16th May 2026
78AQI (US)
17th May 2026
78AQI (US)
18th May 2026
76AQI (US)
19th May 2026
76AQI (US)
20th May 2026
88AQI (US)
21st May 2026
98AQI (US)
22nd May 2026
100AQI (US)
23rd May 2026
89AQI (US)
24th May 2026
82AQI (US)
25th May 2026
82AQI (US)
26th May 2026
58AQI (US)
27th May 2026
68AQI (US)
28th May 2026
44AQI (US)
29th May 2026
36AQI (US)
30th May 2026
45AQI (US)
31st May 2026
56AQI (US)
1st June 2026
65AQI (US)
2nd June 2026
62AQI (US)
3rd June 2026
68AQI (US)
4th June 2026
54AQI (US)
5th June 2026
54AQI (US)
6th June 2026
39AQI (US)
7th June 2026
31AQI (US)
8th June 2026
42AQI (US)
9th June 2026
32AQI (US)
10th June 2026
28AQI (US)
11th June 2026
37AQI (US)
12th June 2026
48AQI (US)
13th June 2026
39AQI (US)
14th June 2026
29AQI (US)
15th June 2026
45AQI (US)
16th June 2026
61AQI (US)
17th June 2026
67AQI (US)
18th June 2026
61AQI (US)
19th June 2026
34AQI (US)
20th June 2026
37AQI (US)
21st June 2026
36AQI (US)
22nd June 2026
25AQI (US)
23rd June 2026
38AQI (US)
24th June 2026
45AQI (US)
25th June 2026
48AQI (US)
26th June 2026
45AQI (US)
27th June 2026
60AQI (US)
28th June 2026
57AQI (US)
29th June 2026
59AQI (US)
30th June 2026
48AQI (US)
1st July 2026
36AQI (US)
2nd July 2026
43AQI (US)
3rd July 2026
45AQI (US)
4th July 2026
36AQI (US)
5th July 2026
46AQI (US)
6th July 2026
45AQI (US)
7th July 2026
43AQI (US)
8th July 2026
54AQI (US)
9th July 2026
60AQI (US)
10th July 2026
60AQI (US)
11th July 2026
21AQI (US)
12th July 2026
39AQI (US)
13th July 2026
43AQI (US)
14th July 2026
52AQI (US)
15th July 2026
52AQI (US)
16th July 2026
44AQI (US)
17th July 2026
34AQI (US)
18th July 2026
54AQI (US)
19th July 2026
62AQI (US)
20th July 2026
41AQI (US)
21st July 2026
58AQI (US)
22nd July 2026
44AQI (US)
23rd July 2026
58AQI (US)
24th July 2026
54AQI (US)
25th July 2026
68AQI (US)
26th July 2026
68AQI (US)
27th July 2026
37AQI (US)
28th July 2026
44AQI (US)
29th July 2026
44AQI (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

97AQI (US)

91AQI (US)

84AQI (US)

68AQI (US)

70AQI (US)

46AQI (US)

48AQI (US)

No. of days

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

202672AQI (US)

2
16
13
1
17
9
1
2
23
5
1
1
29
7
23
1
19
11
17
12
49
131
28
2

Highest AQI (US) recorded in

January

97AQI (US)

Lowest AQI (US) recorded in

June

46AQI (US)

202583AQI (US)

17
13
1
25
3
21
4
2
3
1
13
14
2
1
20
7
3
1
2
28
5
26
5
26
7
23
1
30
2
19
9
14
17
22
262
67
8
5
1

Highest AQI (US) recorded in

March

115AQI (US)

Lowest AQI (US) recorded in

September

56AQI (US)

202481AQI (US)

1
16
13
1
6
14
7
2
21
9
1
28
2
28
3
30
3
28
6
25
5
23
2
8
22
1
5
21
4
25
6
28
273
54
9
2

Highest AQI (US) recorded in

February

135AQI (US)

Lowest AQI (US) recorded in

August

59AQI (US)

202384AQI (US)

11
15
5
7
17
4
18
9
2
2
5
10
10
3
2
4
26
1
4
26
5
26
7
23
1
10
20
5
26
18
8
19
11
1
40
230
72
15
4

Highest AQI (US) recorded in

February

119AQI (US)

Lowest AQI (US) recorded in

July

59AQI (US)

202288AQI (US)

11
13
7
12
11
9
20
1
1
1
20
8
1
3
27
1
2
28
7
18
4
8
21
5
21
5
19
10
1
16
15
26
206
83
9
2

Highest AQI (US) recorded in

January

122AQI (US)

Lowest AQI (US) recorded in

July

59AQI (US)

202192AQI (US)

15
9
5
2
16
12
12
8
4
3
4
1
19
8
1
1
2
21
6
2
3
25
2
6
25
4
27
15
15
4
27
22
7
1
24
7
35
248
59
11
7
5

Highest AQI (US) recorded in

March

190AQI (US)

Lowest AQI (US) recorded in

September

52AQI (US)

202083AQI (US)

3
9
1
19
2
16
1
1
27
3
1
30
11
20
6
19
5
2
22
7
14
11
5
1
10
19
1
21
180
56
8
1

Highest AQI (US) recorded in

March

113AQI (US)

Lowest AQI (US) recorded in

August

58AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2021(Avg.)
92AQI (US)
Least Polluted Year Recorded
2026(Avg.)
72AQI (US)

Yanan's annual 2026 AQI (US) (72) shows an average percentage change of -15.3% (improved AQI (US)) compared to previous years: 2020 (83), 2021 (92), 2022 (88), 2023 (84), 2024 (81), 2025 (83).