Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Urumqi, Xinjiang, 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+

October Air Quality Analysis

Urumqi, Xinjiang, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
24th Oct 2025
169AQI
Lowest AQI recorded on
18th Oct 2024
20AQI

Same Day Analysis (1st October):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 77 of Moderate air quality, showing improvement over 2024 on the same day.

Day & Night AQI Trend: 30th Sep - 1st Oct 2026

Urumqi, Xinjiang, China

AQI
Day
Night
.

7 AM30th Sep 2026

8 PM

6 AM1st Oct 2026

Day time
Avg. Highest Time
4PM30th Sep

72AQI

Avg. Lowest Time
8AM30th Sep

48AQI

Night time
Avg. Highest Time
11PM30th Sep

95AQI

Avg. Lowest Time
7AM30th Sep

47AQI

In the last 24 hours,

Urumqi's AQI reached its highest point of 95 at 11 PM during the Night, while the lowest point, 47, was recorded at 7 AM during the Night between 30th Sep and 1st Oct 2026.

Day & Night AQI Trend : Sep - Oct 2026

Urumqi, Xinjiang, China

SepOct
02nd - 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 - 30th30th - 01st01st
Day
Night
2nd Sep 2026397 AMAQI
2nd Sep 2026348 AMAQI
2nd Sep 2026439 AMAQI
2nd Sep 20263310 AMAQI
2nd Sep 20263211 AMAQI
2nd Sep 20263412 PMAQI
2nd Sep 2026261 PMAQI
2nd Sep 2026382 PMAQI
2nd Sep 2026263 PMAQI
2nd Sep 2026234 PMAQI
2nd Sep 2026245 PMAQI
2nd Sep 2026306 PMAQI
2nd Sep 2026477 PMAQI
2nd Sep 2026328 PMAQI
2nd Sep 2026339 PMAQI
2nd Sep 20263210 PMAQI
2nd Sep 20263311 PMAQI
3rd Sep 20263412 AMAQI
3rd Sep 2026391 AMAQI
3rd Sep 2026372 AMAQI
3rd Sep 2026353 AMAQI
3rd Sep 2026344 AMAQI
3rd Sep 2026325 AMAQI
3rd Sep 2026276 AMAQI

18°C14/22°C

3rd Sep 2026317 AMAQI
3rd Sep 2026228 AMAQI
3rd Sep 2026259 AMAQI
3rd Sep 20263010 AMAQI
3rd Sep 20262511 AMAQI
3rd Sep 20262712 PMAQI
3rd Sep 2026301 PMAQI
3rd Sep 2026292 PMAQI
3rd Sep 2026263 PMAQI
3rd Sep 2026224 PMAQI
3rd Sep 2026265 PMAQI
3rd Sep 2026246 PMAQI
3rd Sep 2026277 PMAQI
3rd Sep 2026288 PMAQI
3rd Sep 2026289 PMAQI
3rd Sep 20262610 PMAQI
3rd Sep 20262911 PMAQI
4th Sep 20263712 AMAQI
4th Sep 2026331 AMAQI
4th Sep 2026312 AMAQI
4th Sep 2026323 AMAQI
4th Sep 2026394 AMAQI
4th Sep 2026455 AMAQI
4th Sep 2026366 AMAQI

16°C13/20°C

4th Sep 2026407 AMAQI
4th Sep 2026348 AMAQI
4th Sep 2026589 AMAQI
4th Sep 20265110 AMAQI
4th Sep 20263311 AMAQI
4th Sep 20262512 PMAQI
4th Sep 2026361 PMAQI
4th Sep 2026282 PMAQI
4th Sep 2026203 PMAQI
4th Sep 2026224 PMAQI
4th Sep 2026195 PMAQI
4th Sep 2026196 PMAQI
4th Sep 2026247 PMAQI
4th Sep 2026218 PMAQI
4th Sep 2026289 PMAQI
4th Sep 20263910 PMAQI
4th Sep 20264211 PMAQI
5th Sep 20265412 AMAQI
5th Sep 2026351 AMAQI
5th Sep 2026342 AMAQI
5th Sep 2026323 AMAQI
5th Sep 2026334 AMAQI
5th Sep 2026415 AMAQI
5th Sep 2026366 AMAQI

18°C15/22°C

5th Sep 2026417 AMAQI
5th Sep 2026428 AMAQI
5th Sep 2026419 AMAQI
5th Sep 20263710 AMAQI
5th Sep 20262411 AMAQI
5th Sep 20262312 PMAQI
5th Sep 2026291 PMAQI
5th Sep 2026282 PMAQI
5th Sep 2026363 PMAQI
5th Sep 2026314 PMAQI
5th Sep 2026225 PMAQI
5th Sep 2026216 PMAQI
5th Sep 2026237 PMAQI
5th Sep 2026238 PMAQI
5th Sep 2026329 PMAQI
5th Sep 20264010 PMAQI
5th Sep 20263511 PMAQI
6th Sep 20264112 AMAQI
6th Sep 2026461 AMAQI
6th Sep 2026332 AMAQI
6th Sep 2026343 AMAQI
6th Sep 2026304 AMAQI
6th Sep 2026335 AMAQI
6th Sep 2026386 AMAQI

19°C16/22°C

6th Sep 2026407 AMAQI
6th Sep 2026428 AMAQI
6th Sep 2026519 AMAQI
6th Sep 20265110 AMAQI
6th Sep 20263911 AMAQI
6th Sep 20263712 PMAQI
6th Sep 2026271 PMAQI
6th Sep 2026272 PMAQI
6th Sep 2026333 PMAQI
6th Sep 2026284 PMAQI
6th Sep 2026255 PMAQI
6th Sep 2026216 PMAQI
6th Sep 2026237 PMAQI
6th Sep 2026258 PMAQI
6th Sep 2026299 PMAQI
6th Sep 20263510 PMAQI
6th Sep 20265011 PMAQI
7th Sep 20265212 AMAQI
7th Sep 2026521 AMAQI
7th Sep 2026442 AMAQI
7th Sep 2026363 AMAQI
7th Sep 2026354 AMAQI
7th Sep 2026315 AMAQI
7th Sep 2026276 AMAQI

19°C18/23°C

7th Sep 2026317 AMAQI
7th Sep 2026378 AMAQI
7th Sep 2026339 AMAQI
7th Sep 20264010 AMAQI
7th Sep 20263611 AMAQI
7th Sep 20263012 PMAQI
7th Sep 2026321 PMAQI
7th Sep 2026362 PMAQI
7th Sep 2026393 PMAQI
7th Sep 2026384 PMAQI
7th Sep 2026345 PMAQI
7th Sep 2026286 PMAQI
7th Sep 2026317 PMAQI
7th Sep 2026328 PMAQI
7th Sep 2026399 PMAQI
7th Sep 20265610 PMAQI
7th Sep 20265011 PMAQI
8th Sep 20264112 AMAQI
8th Sep 2026461 AMAQI
8th Sep 2026592 AMAQI
8th Sep 2026603 AMAQI
8th Sep 2026514 AMAQI
8th Sep 2026475 AMAQI
8th Sep 2026466 AMAQI

21°C16/26°C

8th Sep 2026457 AMAQI
8th Sep 2026458 AMAQI
8th Sep 2026459 AMAQI
8th Sep 20263910 AMAQI
8th Sep 20264511 AMAQI
8th Sep 20264912 PMAQI
8th Sep 2026551 PMAQI
8th Sep 2026582 PMAQI
8th Sep 2026603 PMAQI
8th Sep 2026564 PMAQI
8th Sep 2026535 PMAQI
8th Sep 2026616 PMAQI
8th Sep 2026587 PMAQI
8th Sep 2026638 PMAQI
8th Sep 2026629 PMAQI
8th Sep 20266710 PMAQI
8th Sep 20266411 PMAQI
9th Sep 20267012 AMAQI
9th Sep 2026701 AMAQI
9th Sep 2026562 AMAQI
9th Sep 2026523 AMAQI
9th Sep 2026554 AMAQI
9th Sep 2026525 AMAQI
9th Sep 2026566 AMAQI

22°C19/26°C

9th Sep 2026417 AMAQI
9th Sep 2026508 AMAQI
9th Sep 2026519 AMAQI
9th Sep 20264310 AMAQI
9th Sep 20264411 AMAQI
9th Sep 20264612 PMAQI
9th Sep 2026491 PMAQI
9th Sep 2026382 PMAQI
9th Sep 2026363 PMAQI
9th Sep 2026374 PMAQI
9th Sep 2026375 PMAQI
9th Sep 2026336 PMAQI
9th Sep 2026327 PMAQI
9th Sep 2026308 PMAQI
9th Sep 2026419 PMAQI
9th Sep 20262910 PMAQI
9th Sep 20263311 PMAQI
10th Sep 20263812 AMAQI
10th Sep 2026451 AMAQI
10th Sep 2026372 AMAQI
10th Sep 2026373 AMAQI
10th Sep 2026414 AMAQI
10th Sep 2026325 AMAQI
10th Sep 2026266 AMAQI

23°C19/25°C

10th Sep 2026317 AMAQI
10th Sep 2026418 AMAQI
10th Sep 2026449 AMAQI
10th Sep 20264310 AMAQI
10th Sep 20263811 AMAQI
10th Sep 20264112 PMAQI
10th Sep 2026331 PMAQI
10th Sep 2026362 PMAQI
10th Sep 2026383 PMAQI
10th Sep 2026454 PMAQI
10th Sep 2026485 PMAQI
10th Sep 2026426 PMAQI
10th Sep 2026437 PMAQI
10th Sep 2026458 PMAQI
10th Sep 2026439 PMAQI
10th Sep 20264710 PMAQI
10th Sep 20264211 PMAQI
11th Sep 20263512 AMAQI
11th Sep 2026351 AMAQI
11th Sep 2026262 AMAQI
11th Sep 2026323 AMAQI
11th Sep 2026384 AMAQI
11th Sep 2026405 AMAQI
11th Sep 2026386 AMAQI

22°C19/27°C

11th Sep 2026387 AMAQI
11th Sep 2026378 AMAQI
11th Sep 2026409 AMAQI
11th Sep 20264510 AMAQI
11th Sep 20264311 AMAQI
11th Sep 20265612 PMAQI
11th Sep 2026541 PMAQI
11th Sep 2026512 PMAQI
11th Sep 2026493 PMAQI
11th Sep 2026504 PMAQI
11th Sep 2026495 PMAQI
11th Sep 2026446 PMAQI
11th Sep 2026357 PMAQI
11th Sep 2026448 PMAQI
11th Sep 2026519 PMAQI
11th Sep 20266410 PMAQI
11th Sep 20265611 PMAQI
12th Sep 20265412 AMAQI
12th Sep 2026611 AMAQI
12th Sep 2026592 AMAQI
12th Sep 2026513 AMAQI
12th Sep 2026494 AMAQI
12th Sep 2026495 AMAQI
12th Sep 2026516 AMAQI

23°C18/27°C

12th Sep 2026557 AMAQI
12th Sep 2026548 AMAQI
12th Sep 2026579 AMAQI
12th Sep 20265210 AMAQI
12th Sep 20265411 AMAQI
12th Sep 20264812 PMAQI
12th Sep 2026511 PMAQI
12th Sep 2026612 PMAQI
12th Sep 2026663 PMAQI
12th Sep 2026634 PMAQI
12th Sep 2026555 PMAQI
12th Sep 2026506 PMAQI
12th Sep 2026497 PMAQI
12th Sep 2026558 PMAQI
12th Sep 2026569 PMAQI
12th Sep 20266310 PMAQI
12th Sep 20267711 PMAQI
13th Sep 20266512 AMAQI
13th Sep 2026661 AMAQI
13th Sep 2026653 AMAQI
13th Sep 2026594 AMAQI
13th Sep 2026575 AMAQI
13th Sep 2026596 AMAQI

25°C20/30°C

13th Sep 2026597 AMAQI
13th Sep 2026488 AMAQI
13th Sep 2026379 AMAQI
13th Sep 20264310 AMAQI
13th Sep 20265211 AMAQI
13th Sep 20265812 PMAQI
13th Sep 2026521 PMAQI
13th Sep 2026462 PMAQI
13th Sep 2026563 PMAQI
13th Sep 2026574 PMAQI
13th Sep 2026555 PMAQI
13th Sep 2026506 PMAQI
13th Sep 2026547 PMAQI
13th Sep 2026658 PMAQI
13th Sep 2026619 PMAQI
13th Sep 20268010 PMAQI
13th Sep 20267511 PMAQI
14th Sep 20268112 AMAQI
14th Sep 2026741 AMAQI
14th Sep 2026772 AMAQI
14th Sep 2026723 AMAQI
14th Sep 2026644 AMAQI
14th Sep 2026555 AMAQI
14th Sep 2026576 AMAQI

26°C21/31°C

14th Sep 2026557 AMAQI
14th Sep 2026638 AMAQI
14th Sep 2026639 AMAQI
14th Sep 20266310 AMAQI
14th Sep 20266611 AMAQI
14th Sep 20267012 PMAQI
14th Sep 2026681 PMAQI
14th Sep 2026712 PMAQI
14th Sep 2026633 PMAQI
14th Sep 2026784 PMAQI
14th Sep 2026785 PMAQI
14th Sep 2026686 PMAQI
14th Sep 2026657 PMAQI
14th Sep 2026618 PMAQI
14th Sep 2026709 PMAQI
14th Sep 20268210 PMAQI
14th Sep 20268511 PMAQI
15th Sep 20267412 AMAQI
15th Sep 2026641 AMAQI
15th Sep 2026592 AMAQI
15th Sep 2026503 AMAQI
15th Sep 2026564 AMAQI
15th Sep 2026585 AMAQI
15th Sep 2026586 AMAQI

25°C22/29°C

15th Sep 2026647 AMAQI
15th Sep 2026658 AMAQI
15th Sep 2026659 AMAQI
15th Sep 20266310 AMAQI
15th Sep 20267511 AMAQI
15th Sep 20267712 PMAQI
15th Sep 2026581 PMAQI
15th Sep 2026542 PMAQI
15th Sep 2026473 PMAQI
15th Sep 2026464 PMAQI
15th Sep 2026475 PMAQI
15th Sep 2026546 PMAQI
15th Sep 2026557 PMAQI
15th Sep 2026638 PMAQI
15th Sep 2026709 PMAQI
15th Sep 20268610 PMAQI
15th Sep 20269111 PMAQI
16th Sep 20268612 AMAQI
16th Sep 2026831 AMAQI
16th Sep 2026812 AMAQI
16th Sep 2026773 AMAQI
16th Sep 2026744 AMAQI
16th Sep 2026685 AMAQI
16th Sep 2026666 AMAQI

25°C21/30°C

16th Sep 2026697 AMAQI
16th Sep 2026788 AMAQI
16th Sep 2026739 AMAQI
16th Sep 20266510 AMAQI
16th Sep 20266611 AMAQI
16th Sep 20266012 PMAQI
16th Sep 2026581 PMAQI
16th Sep 2026562 PMAQI
16th Sep 2026613 PMAQI
16th Sep 2026594 PMAQI
16th Sep 2026505 PMAQI
16th Sep 2026536 PMAQI
16th Sep 2026497 PMAQI
16th Sep 2026458 PMAQI
16th Sep 2026409 PMAQI
16th Sep 20263510 PMAQI
16th Sep 20264211 PMAQI
17th Sep 20264312 AMAQI
17th Sep 2026331 AMAQI
17th Sep 2026362 AMAQI
17th Sep 2026423 AMAQI
17th Sep 2026334 AMAQI
17th Sep 2026305 AMAQI
17th Sep 2026286 AMAQI

22°C19/26°C

17th Sep 2026307 AMAQI
17th Sep 2026358 AMAQI
17th Sep 2026339 AMAQI
17th Sep 20263310 AMAQI
17th Sep 20263411 AMAQI
17th Sep 20263412 PMAQI
17th Sep 2026321 PMAQI
17th Sep 2026312 PMAQI
17th Sep 2026313 PMAQI
17th Sep 2026384 PMAQI
17th Sep 2026405 PMAQI
17th Sep 2026396 PMAQI
17th Sep 2026327 PMAQI
17th Sep 2026348 PMAQI
17th Sep 2026409 PMAQI
17th Sep 20264710 PMAQI
17th Sep 20264711 PMAQI
18th Sep 20265212 AMAQI
18th Sep 2026541 AMAQI
18th Sep 2026492 AMAQI
18th Sep 2026533 AMAQI
18th Sep 2026534 AMAQI
18th Sep 2026555 AMAQI
18th Sep 2026526 AMAQI

19°C16/21°C

18th Sep 2026447 AMAQI
18th Sep 2026478 AMAQI
18th Sep 2026509 AMAQI
18th Sep 20264710 AMAQI
18th Sep 20263811 AMAQI
18th Sep 20264012 PMAQI
18th Sep 2026361 PMAQI
18th Sep 2026452 PMAQI
18th Sep 2026293 PMAQI
18th Sep 2026344 PMAQI
18th Sep 2026335 PMAQI
18th Sep 2026276 PMAQI
18th Sep 2026277 PMAQI
18th Sep 2026278 PMAQI
18th Sep 2026299 PMAQI
18th Sep 20263410 PMAQI
18th Sep 20264211 PMAQI
19th Sep 20264412 AMAQI
19th Sep 2026511 AMAQI
19th Sep 2026562 AMAQI
19th Sep 2026503 AMAQI
19th Sep 2026434 AMAQI
19th Sep 2026495 AMAQI
19th Sep 2026416 AMAQI

19°C15/23°C

19th Sep 2026487 AMAQI
19th Sep 2026468 AMAQI
19th Sep 2026449 AMAQI
19th Sep 20264710 AMAQI
19th Sep 20264811 AMAQI
19th Sep 20264212 PMAQI
19th Sep 2026481 PMAQI
19th Sep 2026582 PMAQI
19th Sep 2026613 PMAQI
19th Sep 2026544 PMAQI
19th Sep 2026505 PMAQI
19th Sep 2026396 PMAQI
19th Sep 2026437 PMAQI
19th Sep 2026478 PMAQI
19th Sep 2026559 PMAQI
19th Sep 20267310 PMAQI
19th Sep 20266811 PMAQI
20th Sep 20265412 AMAQI
20th Sep 2026511 AMAQI
20th Sep 2026712 AMAQI
20th Sep 2026593 AMAQI
20th Sep 2026524 AMAQI
20th Sep 2026475 AMAQI
20th Sep 2026436 AMAQI

22°C16/27°C

20th Sep 2026507 AMAQI
20th Sep 2026488 AMAQI
20th Sep 2026539 AMAQI
20th Sep 20264610 AMAQI
20th Sep 20266411 AMAQI
20th Sep 20266112 PMAQI
20th Sep 2026591 PMAQI
20th Sep 2026582 PMAQI
20th Sep 2026553 PMAQI
20th Sep 2026534 PMAQI
20th Sep 2026525 PMAQI
20th Sep 2026506 PMAQI
20th Sep 2026517 PMAQI
20th Sep 2026528 PMAQI
20th Sep 2026789 PMAQI
20th Sep 20268310 PMAQI
20th Sep 20268011 PMAQI
21st Sep 20266312 AMAQI
21st Sep 2026791 AMAQI
21st Sep 2026732 AMAQI
21st Sep 2026613 AMAQI
21st Sep 2026754 AMAQI
21st Sep 2026685 AMAQI
21st Sep 2026606 AMAQI

24°C19/28°C

21st Sep 2026697 AMAQI
21st Sep 2026748 AMAQI
21st Sep 2026719 AMAQI
21st Sep 20266910 AMAQI
21st Sep 20266911 AMAQI
21st Sep 20267612 PMAQI
21st Sep 2026731 PMAQI
21st Sep 2026712 PMAQI
21st Sep 2026773 PMAQI
21st Sep 2026704 PMAQI
21st Sep 2026685 PMAQI
21st Sep 2026696 PMAQI
21st Sep 2026717 PMAQI
21st Sep 2026718 PMAQI
21st Sep 2026709 PMAQI
21st Sep 20267210 PMAQI
21st Sep 20265011 PMAQI
22nd Sep 20263312 AMAQI
22nd Sep 2026371 AMAQI
22nd Sep 2026332 AMAQI
22nd Sep 2026583 AMAQI
22nd Sep 2026514 AMAQI
22nd Sep 2026495 AMAQI
22nd Sep 2026526 AMAQI

23°C19/27°C

22nd Sep 2026607 AMAQI
22nd Sep 2026678 AMAQI
22nd Sep 2026599 AMAQI
22nd Sep 20265510 AMAQI
22nd Sep 20265311 AMAQI
22nd Sep 20265312 PMAQI
22nd Sep 2026511 PMAQI
22nd Sep 2026592 PMAQI
22nd Sep 2026713 PMAQI
22nd Sep 2026574 PMAQI
22nd Sep 2026505 PMAQI
22nd Sep 2026366 PMAQI
22nd Sep 2026337 PMAQI
22nd Sep 2026338 PMAQI
22nd Sep 2026349 PMAQI
22nd Sep 20263510 PMAQI
22nd Sep 20263611 PMAQI
23rd Sep 20263312 AMAQI
23rd Sep 2026331 AMAQI
23rd Sep 2026262 AMAQI
23rd Sep 2026303 AMAQI
23rd Sep 2026274 AMAQI
23rd Sep 2026255 AMAQI
23rd Sep 2026266 AMAQI

18°C15/22°C

23rd Sep 2026297 AMAQI
23rd Sep 2026308 AMAQI
23rd Sep 2026329 AMAQI
23rd Sep 20263610 AMAQI
23rd Sep 20263911 AMAQI
23rd Sep 20263712 PMAQI
23rd Sep 2026361 PMAQI
23rd Sep 2026342 PMAQI
23rd Sep 2026233 PMAQI
23rd Sep 2026344 PMAQI
23rd Sep 2026285 PMAQI
23rd Sep 2026386 PMAQI
23rd Sep 2026537 PMAQI
23rd Sep 2026608 PMAQI
23rd Sep 2026649 PMAQI
23rd Sep 20267010 PMAQI
23rd Sep 20266111 PMAQI
24th Sep 20266812 AMAQI
24th Sep 2026711 AMAQI
24th Sep 2026722 AMAQI
24th Sep 2026663 AMAQI
24th Sep 2026514 AMAQI
24th Sep 2026525 AMAQI
24th Sep 2026456 AMAQI

19°C15/24°C

24th Sep 2026457 AMAQI
24th Sep 2026498 AMAQI
24th Sep 2026509 AMAQI
24th Sep 20265710 AMAQI
24th Sep 20265511 AMAQI
24th Sep 20265312 PMAQI
24th Sep 2026531 PMAQI
24th Sep 2026472 PMAQI
24th Sep 2026493 PMAQI
24th Sep 2026514 PMAQI
24th Sep 2026535 PMAQI
24th Sep 2026606 PMAQI
24th Sep 2026657 PMAQI
24th Sep 2026588 PMAQI
24th Sep 2026549 PMAQI
24th Sep 20266010 PMAQI
24th Sep 20266811 PMAQI
25th Sep 20267512 AMAQI
25th Sep 2026721 AMAQI
25th Sep 2026602 AMAQI
25th Sep 2026543 AMAQI
25th Sep 2026464 AMAQI
25th Sep 2026435 AMAQI
25th Sep 2026446 AMAQI

20°C17/23°C

25th Sep 2026507 AMAQI
25th Sep 2026498 AMAQI
25th Sep 2026459 AMAQI
25th Sep 20263810 AMAQI
25th Sep 20263211 AMAQI
25th Sep 20263512 PMAQI
25th Sep 2026391 PMAQI
25th Sep 2026322 PMAQI
25th Sep 2026233 PMAQI
25th Sep 2026244 PMAQI
25th Sep 2026285 PMAQI
25th Sep 2026326 PMAQI
25th Sep 2026327 PMAQI
25th Sep 2026398 PMAQI
25th Sep 2026449 PMAQI
25th Sep 20266310 PMAQI
25th Sep 20266411 PMAQI
26th Sep 20267112 AMAQI
26th Sep 2026711 AMAQI
26th Sep 2026682 AMAQI
26th Sep 2026593 AMAQI
26th Sep 2026544 AMAQI
26th Sep 2026485 AMAQI
26th Sep 2026376 AMAQI

18°C15/20°C

26th Sep 2026367 AMAQI
26th Sep 2026418 AMAQI
26th Sep 2026459 AMAQI
26th Sep 20264610 AMAQI
26th Sep 20264311 AMAQI
26th Sep 20263212 PMAQI
26th Sep 2026311 PMAQI
26th Sep 2026272 PMAQI
26th Sep 2026243 PMAQI
26th Sep 2026234 PMAQI
26th Sep 2026255 PMAQI
26th Sep 2026326 PMAQI
26th Sep 2026397 PMAQI
26th Sep 2026378 PMAQI
26th Sep 2026379 PMAQI
26th Sep 20264010 PMAQI
26th Sep 20264611 PMAQI
27th Sep 20265912 AMAQI
27th Sep 2026641 AMAQI
27th Sep 2026622 AMAQI
27th Sep 2026593 AMAQI
27th Sep 2026534 AMAQI
27th Sep 2026515 AMAQI
27th Sep 2026526 AMAQI

18°C15/22°C

27th Sep 2026477 AMAQI
27th Sep 2026438 AMAQI
27th Sep 2026459 AMAQI
27th Sep 20264710 AMAQI
27th Sep 20264711 AMAQI
27th Sep 20264212 PMAQI
27th Sep 2026281 PMAQI
27th Sep 2026272 PMAQI
27th Sep 2026363 PMAQI
27th Sep 2026384 PMAQI
27th Sep 2026355 PMAQI
27th Sep 2026386 PMAQI
27th Sep 2026417 PMAQI
27th Sep 2026468 PMAQI
27th Sep 2026549 PMAQI
27th Sep 20265910 PMAQI
27th Sep 20266611 PMAQI
28th Sep 20267012 AMAQI
28th Sep 2026701 AMAQI
28th Sep 2026642 AMAQI
28th Sep 2026603 AMAQI
28th Sep 2026544 AMAQI
28th Sep 2026505 AMAQI
28th Sep 2026496 AMAQI

19°C15/22°C

28th Sep 2026507 AMAQI
28th Sep 2026548 AMAQI
28th Sep 2026609 AMAQI
28th Sep 20265810 AMAQI
28th Sep 20265411 AMAQI
28th Sep 20264912 PMAQI
28th Sep 2026481 PMAQI
28th Sep 2026462 PMAQI
28th Sep 2026393 PMAQI
28th Sep 2026424 PMAQI
28th Sep 2026475 PMAQI
28th Sep 2026436 PMAQI
28th Sep 2026447 PMAQI
28th Sep 2026468 PMAQI
28th Sep 2026509 PMAQI
28th Sep 20265610 PMAQI
28th Sep 20266011 PMAQI
29th Sep 20266812 AMAQI
29th Sep 2026671 AMAQI
29th Sep 2026632 AMAQI
29th Sep 2026603 AMAQI
29th Sep 2026564 AMAQI
29th Sep 2026505 AMAQI
29th Sep 2026516 AMAQI

18°C15/20°C

29th Sep 2026497 AMAQI
29th Sep 2026528 AMAQI
29th Sep 2026629 AMAQI
29th Sep 20266510 AMAQI
29th Sep 20266511 AMAQI
29th Sep 20266412 PMAQI
29th Sep 2026671 PMAQI
29th Sep 2026642 PMAQI
29th Sep 2026693 PMAQI
29th Sep 2026694 PMAQI
29th Sep 2026585 PMAQI
29th Sep 2026596 PMAQI
29th Sep 2026597 PMAQI
29th Sep 2026448 PMAQI
29th Sep 2026449 PMAQI
29th Sep 20264510 PMAQI
29th Sep 20264311 PMAQI
30th Sep 20265512 AMAQI
30th Sep 2026661 AMAQI
30th Sep 2026652 AMAQI
30th Sep 2026693 AMAQI
30th Sep 2026684 AMAQI
30th Sep 2026515 AMAQI
30th Sep 2026536 AMAQI

16°C12/20°C

30th Sep 2026477 AMAQI
30th Sep 2026488 AMAQI
30th Sep 2026589 AMAQI
30th Sep 20265910 AMAQI
30th Sep 20265811 AMAQI
30th Sep 20266012 PMAQI
30th Sep 2026561 PMAQI
30th Sep 2026622 PMAQI
30th Sep 2026713 PMAQI
30th Sep 2026724 PMAQI
30th Sep 2026625 PMAQI
30th Sep 2026536 PMAQI
30th Sep 2026497 PMAQI
30th Sep 2026508 PMAQI
30th Sep 2026679 PMAQI
30th Sep 20269310 PMAQI
30th Sep 20269511 PMAQI
1st Oct 20268612 AMAQI
1st Oct 2026801 AMAQI
1st Oct 2026812 AMAQI
1st Oct 2026793 AMAQI
1st Oct 2026704 AMAQI
1st Oct 2026805 AMAQI
1st Oct 2026766 AMAQI

17°C12/22°C

1st Oct 2026757 AMAQI
7 AM
1st Oct 2026778 AMAQI
1st Oct 2026779 AMAQI
1st Oct 20267310 AMAQI
1st Oct 20267511 AMAQI
1st Oct 20267012 PMAQI
1st Oct 2026661 PMAQI
1 PM
1st Oct 2026742 PMAQI
1st Oct 2026783 PMAQI
1st Oct 2026854 PMAQI
1st Oct 2026885 PMAQI
1st Oct 2026876 PMAQI
1st Oct 2026737 PMAQI
1st Oct 2026718 PMAQI
8 PM
1st Oct 2026699 PMAQI
1st Oct 20266910 PMAQI
1st Oct 20268411 PMAQI
1 AM
6 AM

18°C14/21°C

Day time
Avg. Highest Time
9 AM - 12 PM

49AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
6 PM - 8 PM

44AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 12 PM (Avg. 49), while the lowest AQI was between 6 PM to 8 PM (Avg. 44).
Night time
Avg. Highest Time
10 PM - 11 PM

57AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
5 AM - 6 AM

47AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 11 PM (Avg. 57), while the lowest AQI was between 5 AM to 6 AM (Avg. 47).

2026 Days Vs Air Quality

Urumqi, Xinjiang, China

2026

45%

124

31%

84

18%

50

6%

16

Total number of days with different AQI categories in last 274 days in 2026 (91 days remaining)

Good
124 Days
Moderate
84 Days
Poor
50 Days
Unhealthy
16 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 45%

Health Risk Level:

Significant

In 2026, 45% of 274 days were within WHO’s safe air quality limits, and 55% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.

Annual Air Quality Insights

Urumqi, Xinjiang, 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
136AQI (US)
2nd January 2026
139AQI (US)
3rd January 2026
142AQI (US)
4th January 2026
149AQI (US)
5th January 2026
161AQI (US)
6th January 2026
149AQI (US)
7th January 2026
173AQI (US)
8th January 2026
138AQI (US)
9th January 2026
146AQI (US)
10th January 2026
167AQI (US)
11th January 2026
160AQI (US)
12th January 2026
161AQI (US)
13th January 2026
121AQI (US)
14th January 2026
137AQI (US)
15th January 2026
109AQI (US)
16th January 2026
76AQI (US)
17th January 2026
62AQI (US)
18th January 2026
98AQI (US)
19th January 2026
136AQI (US)
20th January 2026
138AQI (US)
21st January 2026
151AQI (US)
22nd January 2026
174AQI (US)
23rd January 2026
167AQI (US)
24th January 2026
148AQI (US)
25th January 2026
150AQI (US)
26th January 2026
151AQI (US)
27th January 2026
154AQI (US)
28th January 2026
164AQI (US)
29th January 2026
160AQI (US)
30th January 2026
148AQI (US)
31st January 2026
143AQI (US)
1st February 2026
137AQI (US)
2nd February 2026
144AQI (US)
3rd February 2026
80AQI (US)
4th February 2026
69AQI (US)
5th February 2026
115AQI (US)
6th February 2026
150AQI (US)
7th February 2026
130AQI (US)
8th February 2026
125AQI (US)
9th February 2026
102AQI (US)
10th February 2026
103AQI (US)
11th February 2026
130AQI (US)
12th February 2026
130AQI (US)
13th February 2026
135AQI (US)
14th February 2026
96AQI (US)
15th February 2026
133AQI (US)
16th February 2026
143AQI (US)
17th February 2026
141AQI (US)
18th February 2026
161AQI (US)
19th February 2026
170AQI (US)
20th February 2026
139AQI (US)
21st February 2026
114AQI (US)
22nd February 2026
63AQI (US)
23rd February 2026
110AQI (US)
24th February 2026
83AQI (US)
25th February 2026
63AQI (US)
26th February 2026
96AQI (US)
27th February 2026
105AQI (US)
28th February 2026
81AQI (US)
1st March 2026
76AQI (US)
2nd March 2026
96AQI (US)
3rd March 2026
114AQI (US)
4th March 2026
139AQI (US)
5th March 2026
132AQI (US)
6th March 2026
138AQI (US)
7th March 2026
144AQI (US)
8th March 2026
152AQI (US)
9th March 2026
161AQI (US)
10th March 2026
116AQI (US)
11th March 2026
52AQI (US)
12th March 2026
57AQI (US)
13th March 2026
80AQI (US)
14th March 2026
113AQI (US)
15th March 2026
116AQI (US)
16th March 2026
113AQI (US)
17th March 2026
104AQI (US)
18th March 2026
81AQI (US)
19th March 2026
92AQI (US)
20th March 2026
100AQI (US)
21st March 2026
95AQI (US)
22nd March 2026
93AQI (US)
23rd March 2026
101AQI (US)
24th March 2026
107AQI (US)
25th March 2026
24AQI (US)
26th March 2026
36AQI (US)
27th March 2026
50AQI (US)
28th March 2026
68AQI (US)
29th March 2026
63AQI (US)
30th March 2026
65AQI (US)
31st March 2026
68AQI (US)
1st April 2026
66AQI (US)
2nd April 2026
64AQI (US)
3rd April 2026
57AQI (US)
4th April 2026
55AQI (US)
5th April 2026
47AQI (US)
6th April 2026
53AQI (US)
7th April 2026
62AQI (US)
8th April 2026
47AQI (US)
9th April 2026
49AQI (US)
10th April 2026
61AQI (US)
11th April 2026
44AQI (US)
12th April 2026
40AQI (US)
13th April 2026
49AQI (US)
14th April 2026
57AQI (US)
15th April 2026
49AQI (US)
16th April 2026
63AQI (US)
17th April 2026
53AQI (US)
18th April 2026
25AQI (US)
19th April 2026
32AQI (US)
20th April 2026
36AQI (US)
21st April 2026
42AQI (US)
22nd April 2026
52AQI (US)
23rd April 2026
50AQI (US)
24th April 2026
49AQI (US)
25th April 2026
38AQI (US)
26th April 2026
41AQI (US)
27th April 2026
33AQI (US)
28th April 2026
44AQI (US)
29th April 2026
36AQI (US)
30th April 2026
34AQI (US)
1st May 2026
38AQI (US)
2nd May 2026
52AQI (US)
3rd May 2026
58AQI (US)
4th May 2026
52AQI (US)
5th May 2026
52AQI (US)
6th May 2026
45AQI (US)
7th May 2026
47AQI (US)
8th May 2026
51AQI (US)
9th May 2026
54AQI (US)
10th May 2026
62AQI (US)
11th May 2026
58AQI (US)
12th May 2026
20AQI (US)
13th May 2026
32AQI (US)
14th May 2026
47AQI (US)
15th May 2026
31AQI (US)
16th May 2026
52AQI (US)
17th May 2026
65AQI (US)
18th May 2026
97AQI (US)
19th May 2026
129AQI (US)
20th May 2026
99AQI (US)
21st May 2026
121AQI (US)
22nd May 2026
121AQI (US)
23rd May 2026
68AQI (US)
24th May 2026
81AQI (US)
25th May 2026
83AQI (US)
26th May 2026
70AQI (US)
27th May 2026
45AQI (US)
28th May 2026
66AQI (US)
29th May 2026
67AQI (US)
30th May 2026
47AQI (US)
31st May 2026
43AQI (US)
1st June 2026
48AQI (US)
2nd June 2026
52AQI (US)
3rd June 2026
47AQI (US)
4th June 2026
35AQI (US)
5th June 2026
33AQI (US)
6th June 2026
42AQI (US)
7th June 2026
37AQI (US)
8th June 2026
30AQI (US)
9th June 2026
34AQI (US)
10th June 2026
31AQI (US)
11th June 2026
40AQI (US)
12th June 2026
46AQI (US)
13th June 2026
40AQI (US)
14th June 2026
31AQI (US)
15th June 2026
33AQI (US)
16th June 2026
39AQI (US)
17th June 2026
42AQI (US)
18th June 2026
35AQI (US)
19th June 2026
36AQI (US)
20th June 2026
40AQI (US)
21st June 2026
44AQI (US)
22nd June 2026
29AQI (US)
23rd June 2026
44AQI (US)
24th June 2026
52AQI (US)
25th June 2026
54AQI (US)
26th June 2026
35AQI (US)
27th June 2026
46AQI (US)
28th June 2026
44AQI (US)
29th June 2026
30AQI (US)
30th June 2026
42AQI (US)
1st July 2026
45AQI (US)
2nd July 2026
41AQI (US)
3rd July 2026
47AQI (US)
4th July 2026
50AQI (US)
5th July 2026
51AQI (US)
6th July 2026
37AQI (US)
7th July 2026
46AQI (US)
8th July 2026
34AQI (US)
9th July 2026
29AQI (US)
10th July 2026
31AQI (US)
11th July 2026
46AQI (US)
12th July 2026
46AQI (US)
13th July 2026
48AQI (US)
14th July 2026
50AQI (US)
15th July 2026
34AQI (US)
16th July 2026
30AQI (US)
17th July 2026
40AQI (US)
18th July 2026
59AQI (US)
19th July 2026
71AQI (US)
20th July 2026
51AQI (US)
21st July 2026
52AQI (US)
22nd July 2026
70AQI (US)
23rd July 2026
31AQI (US)
24th July 2026
42AQI (US)
25th July 2026
32AQI (US)
26th July 2026
44AQI (US)
27th July 2026
29AQI (US)
28th July 2026
45AQI (US)
29th July 2026
32AQI (US)
30th July 2026
25AQI (US)
31st July 2026
30AQI (US)
1st August 2026
37AQI (US)
2nd August 2026
40AQI (US)
3rd August 2026
47AQI (US)
4th August 2026
55AQI (US)
5th August 2026
51AQI (US)
6th August 2026
47AQI (US)
7th August 2026
32AQI (US)
8th August 2026
33AQI (US)
9th August 2026
50AQI (US)
10th August 2026
43AQI (US)
11th August 2026
49AQI (US)
12th August 2026
48AQI (US)
13th August 2026
48AQI (US)
14th August 2026
35AQI (US)
15th August 2026
43AQI (US)
16th August 2026
41AQI (US)
17th August 2026
47AQI (US)
18th August 2026
68AQI (US)
19th August 2026
39AQI (US)
20th August 2026
46AQI (US)
21st August 2026
54AQI (US)
22nd August 2026
52AQI (US)
23rd August 2026
48AQI (US)
24th August 2026
35AQI (US)
25th August 2026
48AQI (US)
26th August 2026
34AQI (US)
27th August 2026
39AQI (US)
28th August 2026
44AQI (US)
29th August 2026
56AQI (US)
30th August 2026
61AQI (US)
31st August 2026
62AQI (US)
1st September 2026
101AQI (US)
2nd September 2026
35AQI (US)
3rd September 2026
29AQI (US)
4th September 2026
33AQI (US)
5th September 2026
33AQI (US)
6th September 2026
35AQI (US)
7th September 2026
37AQI (US)
8th September 2026
53AQI (US)
9th September 2026
45AQI (US)
10th September 2026
40AQI (US)
11th September 2026
44AQI (US)
12th September 2026
56AQI (US)
13th September 2026
57AQI (US)
14th September 2026
69AQI (US)
15th September 2026
62AQI (US)
16th September 2026
62AQI (US)
17th September 2026
36AQI (US)
18th September 2026
41AQI (US)
19th September 2026
50AQI (US)
20th September 2026
57AQI (US)
21st September 2026
70AQI (US)
22nd September 2026
48AQI (US)
23rd September 2026
38AQI (US)
24th September 2026
56AQI (US)
25th September 2026
44AQI (US)
26th September 2026
42AQI (US)
27th September 2026
47AQI (US)
28th September 2026
53AQI (US)
29th September 2026
58AQI (US)
30th September 2026
62AQI (US)
1st October 2026
77AQI (US)
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

142AQI (US)

116AQI (US)

95AQI (US)

48AQI (US)

63AQI (US)

40AQI (US)

43AQI (US)

46AQI (US)

50AQI (US)

77AQI (US)

No. of days

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

202671AQI (US)

3
16
12
8
18
2
3
14
12
2
19
11
10
18
3
27
3
25
6
23
8
17
12
1
1
124
84
50
16

Highest AQI (US) recorded in

January

142AQI (US)

Lowest AQI (US) recorded in

June

40AQI (US)

202589AQI (US)

10
16
5
14
12
2
22
9
5
25
6
25
4
26
6
25
17
14
5
25
2
16
8
5
1
12
17
1
3
23
4
47
193
81
37
7

Highest AQI (US) recorded in

January

169AQI (US)

Lowest AQI (US) recorded in

August

50AQI (US)

202490AQI (US)

14
14
3
3
10
8
8
2
18
5
6
11
17
1
1
10
16
4
1
14
16
17
14
10
21
12
18
7
22
2
2
11
10
7
2
16
12
1
85
158
62
48
13

Highest AQI (US) recorded in

February

161AQI (US)

Lowest AQI (US) recorded in

July

49AQI (US)

202391AQI (US)

1
2
8
12
6
1
2
5
11
10
1
20
4
5
1
8
17
4
1
9
22
5
24
1
3
28
6
25
13
16
1
3
25
3
3
13
10
3
8
12
8
55
202
48
37
17
1

Highest AQI (US) recorded in

February

178AQI (US)

Lowest AQI (US) recorded in

September

56AQI (US)

202293AQI (US)

18
9
4
1
2
6
9
4
5
18
8
3
24
2
1
27
3
1
11
19
8
16
1
2
7
19
3
7
21
3
3
18
9
1
10
19
1
46
167
62
38
10

Highest AQI (US) recorded in

December

159AQI (US)

Lowest AQI (US) recorded in

August

50AQI (US)

202198AQI (US)

1
2
7
15
5
1
1
3
8
8
8
1
13
11
6
3
25
2
2
26
1
1
1
9
21
3
28
1
20
2
27
1
4
19
8
3
10
16
1
1
20
9
1
30
195
74
39
15
2

Highest AQI (US) recorded in

January

171AQI (US)

Lowest AQI (US) recorded in

June

56AQI (US)

202092AQI (US)

2
9
1
1
1
14
3
1
2
3
13
1
1
4
23
2
1
9
22
7
23
1
3
26
1
21
9
1
1
12
15
2
1
5
9
16
30
164
38
14
20

Highest AQI (US) recorded in

December

200AQI (US)

Lowest AQI (US) recorded in

July

56AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2021(Avg.)
98AQI (US)
Least Polluted Year Recorded
2026(Avg.)
71AQI (US)

Urumqi's annual 2026 AQI (US) (71) shows an average percentage change of -22.8% (improved AQI (US)) compared to previous years: 2020 (92), 2021 (98), 2022 (93), 2023 (91), 2024 (90), 2025 (89).