City Station, Altay, 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+
August Air Quality Analysis
City Station, Altay, Xinjiang, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
28th Aug 2023
60AQILowest AQI recorded on
2nd Aug 2024
26AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 48 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
City Station, Altay, Xinjiang, China
AQI
Day
Night
.
4 AM4th Aug 2025
7 PM
3 AM5th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
6AM4th Aug
56AQI
Avg. Lowest Time
4PM4th Aug
22AQI
In the last 24 hours,
City Station's AQI reached its highest point of 56 at 6 AM during the Night, while the lowest point, 22, was recorded at 4 PM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
City Station, Altay, Xinjiang, 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 - 05th05th
Day
Night
6th Jul 2025524 AMAQI
6th Jul 2025525 AMAQI
6th Jul 2025526 AMAQI
6th Jul 2025527 AMAQI
6th Jul 2025468 AMAQI
6th Jul 2025489 AMAQI
6th Jul 20252910 AMAQI
6th Jul 20254211 AMAQI
6th Jul 20254712 PMAQI
6th Jul 2025441 PMAQI
6th Jul 2025362 PMAQI
6th Jul 2025493 PMAQI
6th Jul 2025344 PMAQI
6th Jul 2025235 PMAQI
6th Jul 2025346 PMAQI
6th Jul 2025467 PMAQI
6th Jul 2025468 PMAQI
6th Jul 2025509 PMAQI
6th Jul 20255010 PMAQI
6th Jul 20254911 PMAQI
7th Jul 20255412 AMAQI
7th Jul 2025561 AMAQI
7th Jul 2025572 AMAQI
7th Jul 2025543 AMAQI
22°C16/27°C
7th Jul 2025554 AMAQI
7th Jul 2025545 AMAQI
7th Jul 2025546 AMAQI
7th Jul 2025547 AMAQI
7th Jul 2025338 AMAQI
7th Jul 2025349 AMAQI
7th Jul 20254810 AMAQI
7th Jul 20253611 AMAQI
7th Jul 20254512 PMAQI
7th Jul 2025381 PMAQI
7th Jul 2025552 PMAQI
7th Jul 2025283 PMAQI
7th Jul 2025324 PMAQI
7th Jul 2025225 PMAQI
7th Jul 2025246 PMAQI
7th Jul 2025357 PMAQI
7th Jul 2025398 PMAQI
7th Jul 2025379 PMAQI
7th Jul 20253810 PMAQI
7th Jul 20253811 PMAQI
8th Jul 20254212 AMAQI
8th Jul 2025581 AMAQI
8th Jul 2025602 AMAQI
8th Jul 2025593 AMAQI
18°C9/25°C
8th Jul 2025574 AMAQI
8th Jul 2025545 AMAQI
8th Jul 2025546 AMAQI
8th Jul 2025547 AMAQI
8th Jul 2025408 AMAQI
8th Jul 2025229 AMAQI
8th Jul 20252310 AMAQI
8th Jul 20252411 AMAQI
8th Jul 20253512 PMAQI
8th Jul 2025261 PMAQI
8th Jul 2025292 PMAQI
8th Jul 2025273 PMAQI
8th Jul 2025274 PMAQI
8th Jul 2025325 PMAQI
8th Jul 2025486 PMAQI
8th Jul 2025567 PMAQI
8th Jul 2025518 PMAQI
8th Jul 2025519 PMAQI
8th Jul 20254810 PMAQI
8th Jul 20255011 PMAQI
9th Jul 20254912 AMAQI
9th Jul 2025561 AMAQI
9th Jul 2025572 AMAQI
9th Jul 2025553 AMAQI
18°C9/25°C
9th Jul 2025544 AMAQI
9th Jul 2025535 AMAQI
9th Jul 2025516 AMAQI
9th Jul 2025537 AMAQI
9th Jul 2025458 AMAQI
9th Jul 2025379 AMAQI
9th Jul 20252310 AMAQI
9th Jul 20253211 AMAQI
9th Jul 20252412 PMAQI
9th Jul 2025301 PMAQI
9th Jul 2025262 PMAQI
9th Jul 2025243 PMAQI
9th Jul 2025364 PMAQI
9th Jul 2025305 PMAQI
9th Jul 2025266 PMAQI
9th Jul 2025407 PMAQI
9th Jul 2025448 PMAQI
9th Jul 2025399 PMAQI
9th Jul 20254010 PMAQI
9th Jul 20254911 PMAQI
10th Jul 20255412 AMAQI
10th Jul 2025551 AMAQI
10th Jul 2025572 AMAQI
10th Jul 2025563 AMAQI
20°C11/27°C
10th Jul 2025524 AMAQI
10th Jul 2025525 AMAQI
10th Jul 2025526 AMAQI
10th Jul 2025527 AMAQI
10th Jul 2025328 AMAQI
10th Jul 2025359 AMAQI
10th Jul 20254210 AMAQI
10th Jul 20253611 AMAQI
10th Jul 20253212 PMAQI
10th Jul 2025381 PMAQI
10th Jul 2025432 PMAQI
10th Jul 2025343 PMAQI
10th Jul 2025394 PMAQI
10th Jul 2025375 PMAQI
10th Jul 2025356 PMAQI
10th Jul 2025407 PMAQI
10th Jul 2025538 PMAQI
10th Jul 2025499 PMAQI
10th Jul 20254210 PMAQI
10th Jul 20254811 PMAQI
11th Jul 20254912 AMAQI
11th Jul 2025561 AMAQI
11th Jul 2025562 AMAQI
11th Jul 2025553 AMAQI
22°C13/30°C
11th Jul 2025534 AMAQI
11th Jul 2025545 AMAQI
11th Jul 2025526 AMAQI
11th Jul 2025537 AMAQI
11th Jul 2025328 AMAQI
11th Jul 2025249 AMAQI
11th Jul 20252610 AMAQI
11th Jul 20252911 AMAQI
11th Jul 20254212 PMAQI
11th Jul 2025501 PMAQI
11th Jul 2025442 PMAQI
11th Jul 2025363 PMAQI
11th Jul 2025374 PMAQI
11th Jul 2025345 PMAQI
11th Jul 2025336 PMAQI
11th Jul 2025467 PMAQI
11th Jul 2025488 PMAQI
11th Jul 2025499 PMAQI
11th Jul 20253810 PMAQI
11th Jul 20254011 PMAQI
12th Jul 20254112 AMAQI
12th Jul 2025521 AMAQI
12th Jul 2025552 AMAQI
12th Jul 2025543 AMAQI
23°C15/29°C
12th Jul 2025504 AMAQI
12th Jul 2025525 AMAQI
12th Jul 2025526 AMAQI
12th Jul 2025517 AMAQI
12th Jul 2025398 AMAQI
12th Jul 2025369 AMAQI
12th Jul 20252510 AMAQI
12th Jul 20253811 AMAQI
12th Jul 20255012 PMAQI
12th Jul 2025381 PMAQI
12th Jul 2025522 PMAQI
12th Jul 2025553 PMAQI
12th Jul 2025484 PMAQI
12th Jul 2025465 PMAQI
12th Jul 2025466 PMAQI
12th Jul 2025377 PMAQI
12th Jul 2025368 PMAQI
12th Jul 2025389 PMAQI
12th Jul 20253910 PMAQI
12th Jul 20253711 PMAQI
13th Jul 20255212 AMAQI
13th Jul 2025521 AMAQI
13th Jul 2025522 AMAQI
13th Jul 2025513 AMAQI
19°C13/25°C
13th Jul 2025474 AMAQI
13th Jul 2025485 AMAQI
13th Jul 2025486 AMAQI
13th Jul 2025497 AMAQI
13th Jul 2025428 AMAQI
13th Jul 2025239 AMAQI
13th Jul 20252210 AMAQI
13th Jul 20252011 AMAQI
13th Jul 20252712 PMAQI
13th Jul 2025341 PMAQI
13th Jul 2025302 PMAQI
13th Jul 2025273 PMAQI
13th Jul 2025304 PMAQI
13th Jul 2025305 PMAQI
13th Jul 2025326 PMAQI
13th Jul 2025497 PMAQI
13th Jul 2025458 PMAQI
13th Jul 2025449 PMAQI
13th Jul 20254110 PMAQI
13th Jul 20254911 PMAQI
14th Jul 20254512 AMAQI
14th Jul 2025521 AMAQI
14th Jul 2025522 AMAQI
14th Jul 2025523 AMAQI
20°C12/28°C
14th Jul 2025504 AMAQI
14th Jul 2025525 AMAQI
14th Jul 2025526 AMAQI
14th Jul 2025507 AMAQI
14th Jul 2025298 AMAQI
14th Jul 2025269 AMAQI
14th Jul 20254410 AMAQI
14th Jul 20253611 AMAQI
14th Jul 20254012 PMAQI
14th Jul 2025441 PMAQI
14th Jul 2025552 PMAQI
14th Jul 2025323 PMAQI
14th Jul 2025314 PMAQI
14th Jul 2025285 PMAQI
14th Jul 2025266 PMAQI
14th Jul 2025347 PMAQI
14th Jul 2025468 PMAQI
14th Jul 2025459 PMAQI
14th Jul 20254510 PMAQI
14th Jul 20254111 PMAQI
15th Jul 20255512 AMAQI
15th Jul 2025531 AMAQI
15th Jul 2025522 AMAQI
15th Jul 2025523 AMAQI
22°C13/31°C
15th Jul 2025524 AMAQI
15th Jul 2025525 AMAQI
15th Jul 2025526 AMAQI
15th Jul 2025527 AMAQI
15th Jul 2025348 AMAQI
15th Jul 2025289 AMAQI
15th Jul 20252110 AMAQI
15th Jul 20252311 AMAQI
15th Jul 20253812 PMAQI
15th Jul 2025321 PMAQI
15th Jul 2025312 PMAQI
15th Jul 2025313 PMAQI
15th Jul 2025334 PMAQI
15th Jul 2025425 PMAQI
15th Jul 2025466 PMAQI
15th Jul 2025347 PMAQI
15th Jul 2025498 PMAQI
15th Jul 2025499 PMAQI
15th Jul 20254210 PMAQI
15th Jul 20254511 PMAQI
16th Jul 20254512 AMAQI
16th Jul 2025541 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025523 AMAQI
22°C13/29°C
16th Jul 2025524 AMAQI
16th Jul 2025515 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025338 AMAQI
16th Jul 2025339 AMAQI
16th Jul 20252710 AMAQI
16th Jul 20252411 AMAQI
16th Jul 20253012 PMAQI
16th Jul 2025241 PMAQI
16th Jul 2025242 PMAQI
16th Jul 2025243 PMAQI
16th Jul 2025304 PMAQI
16th Jul 2025225 PMAQI
16th Jul 2025316 PMAQI
16th Jul 2025357 PMAQI
16th Jul 2025388 PMAQI
16th Jul 2025449 PMAQI
16th Jul 20253710 PMAQI
16th Jul 20255011 PMAQI
17th Jul 20255512 AMAQI
17th Jul 2025541 AMAQI
17th Jul 2025532 AMAQI
17th Jul 2025523 AMAQI
23°C13/32°C
17th Jul 2025524 AMAQI
17th Jul 2025525 AMAQI
17th Jul 2025506 AMAQI
17th Jul 2025507 AMAQI
17th Jul 2025268 AMAQI
17th Jul 2025229 AMAQI
17th Jul 20252510 AMAQI
17th Jul 20252811 AMAQI
17th Jul 20253412 PMAQI
17th Jul 2025411 PMAQI
17th Jul 2025282 PMAQI
17th Jul 2025283 PMAQI
17th Jul 2025384 PMAQI
17th Jul 2025345 PMAQI
17th Jul 2025276 PMAQI
17th Jul 2025327 PMAQI
17th Jul 2025438 PMAQI
17th Jul 2025429 PMAQI
17th Jul 20254310 PMAQI
17th Jul 20254911 PMAQI
18th Jul 20254912 AMAQI
18th Jul 2025551 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025523 AMAQI
25°C17/32°C
18th Jul 2025524 AMAQI
18th Jul 2025525 AMAQI
18th Jul 2025526 AMAQI
18th Jul 2025527 AMAQI
18th Jul 2025318 AMAQI
18th Jul 2025249 AMAQI
18th Jul 20252710 AMAQI
18th Jul 20252711 AMAQI
18th Jul 20253012 PMAQI
18th Jul 2025371 PMAQI
18th Jul 2025352 PMAQI
18th Jul 2025283 PMAQI
18th Jul 2025334 PMAQI
18th Jul 2025295 PMAQI
18th Jul 2025346 PMAQI
18th Jul 2025327 PMAQI
18th Jul 2025428 PMAQI
18th Jul 2025449 PMAQI
18th Jul 20254210 PMAQI
18th Jul 20254211 PMAQI
19th Jul 20254412 AMAQI
19th Jul 2025531 AMAQI
19th Jul 2025542 AMAQI
19th Jul 2025543 AMAQI
24°C14/32°C
19th Jul 2025524 AMAQI
19th Jul 2025525 AMAQI
19th Jul 2025526 AMAQI
19th Jul 2025527 AMAQI
19th Jul 2025498 AMAQI
19th Jul 2025389 AMAQI
19th Jul 20254410 AMAQI
19th Jul 20254011 AMAQI
19th Jul 20253612 PMAQI
19th Jul 2025381 PMAQI
19th Jul 2025322 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025274 PMAQI
19th Jul 2025245 PMAQI
19th Jul 2025266 PMAQI
19th Jul 2025347 PMAQI
19th Jul 2025408 PMAQI
19th Jul 2025379 PMAQI
19th Jul 20254210 PMAQI
19th Jul 20254611 PMAQI
20th Jul 20254112 AMAQI
20th Jul 2025521 AMAQI
20th Jul 2025532 AMAQI
20th Jul 2025523 AMAQI
25°C15/34°C
20th Jul 2025534 AMAQI
20th Jul 2025545 AMAQI
20th Jul 2025536 AMAQI
20th Jul 2025537 AMAQI
20th Jul 2025398 AMAQI
20th Jul 2025299 AMAQI
20th Jul 20254410 AMAQI
20th Jul 20255611 AMAQI
20th Jul 20254412 PMAQI
20th Jul 2025391 PMAQI
20th Jul 2025442 PMAQI
20th Jul 2025393 PMAQI
20th Jul 2025314 PMAQI
20th Jul 2025415 PMAQI
20th Jul 2025446 PMAQI
20th Jul 2025467 PMAQI
20th Jul 2025488 PMAQI
20th Jul 2025489 PMAQI
20th Jul 20255410 PMAQI
20th Jul 20255111 PMAQI
21st Jul 20255012 AMAQI
21st Jul 2025531 AMAQI
21st Jul 2025542 AMAQI
21st Jul 2025533 AMAQI
24°C18/31°C
21st Jul 2025534 AMAQI
21st Jul 2025535 AMAQI
21st Jul 2025536 AMAQI
21st Jul 2025537 AMAQI
21st Jul 2025328 AMAQI
21st Jul 2025249 AMAQI
21st Jul 20253110 AMAQI
21st Jul 20252911 AMAQI
21st Jul 20253712 PMAQI
21st Jul 2025351 PMAQI
21st Jul 2025322 PMAQI
21st Jul 2025363 PMAQI
21st Jul 2025374 PMAQI
21st Jul 2025245 PMAQI
21st Jul 2025306 PMAQI
21st Jul 2025327 PMAQI
21st Jul 2025408 PMAQI
21st Jul 2025409 PMAQI
21st Jul 20255010 PMAQI
21st Jul 20254911 PMAQI
22nd Jul 20254712 AMAQI
22nd Jul 2025541 AMAQI
22nd Jul 2025542 AMAQI
22nd Jul 2025543 AMAQI
20°C11/29°C
22nd Jul 2025524 AMAQI
22nd Jul 2025525 AMAQI
22nd Jul 2025526 AMAQI
22nd Jul 2025527 AMAQI
22nd Jul 2025318 AMAQI
22nd Jul 2025359 AMAQI
22nd Jul 20252610 AMAQI
22nd Jul 20252811 AMAQI
22nd Jul 20252612 PMAQI
22nd Jul 2025301 PMAQI
22nd Jul 2025322 PMAQI
22nd Jul 2025283 PMAQI
22nd Jul 2025214 PMAQI
22nd Jul 2025245 PMAQI
22nd Jul 2025346 PMAQI
22nd Jul 2025447 PMAQI
22nd Jul 2025448 PMAQI
22nd Jul 2025449 PMAQI
22nd Jul 20255110 PMAQI
22nd Jul 20254611 PMAQI
23rd Jul 20254512 AMAQI
23rd Jul 2025531 AMAQI
23rd Jul 2025532 AMAQI
23rd Jul 2025523 AMAQI
18°C8/27°C
23rd Jul 2025514 AMAQI
23rd Jul 2025515 AMAQI
23rd Jul 2025516 AMAQI
23rd Jul 2025507 AMAQI
23rd Jul 2025438 AMAQI
23rd Jul 2025349 AMAQI
23rd Jul 20254610 AMAQI
23rd Jul 20253811 AMAQI
23rd Jul 20253612 PMAQI
23rd Jul 2025451 PMAQI
23rd Jul 2025512 PMAQI
23rd Jul 2025493 PMAQI
23rd Jul 2025304 PMAQI
23rd Jul 2025345 PMAQI
23rd Jul 2025406 PMAQI
23rd Jul 2025317 PMAQI
23rd Jul 2025508 PMAQI
23rd Jul 2025469 PMAQI
23rd Jul 20253710 PMAQI
23rd Jul 20253911 PMAQI
24th Jul 20255112 AMAQI
24th Jul 2025521 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025523 AMAQI
17°C7/26°C
24th Jul 2025524 AMAQI
24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025517 AMAQI
24th Jul 2025328 AMAQI
24th Jul 2025409 AMAQI
24th Jul 20254210 AMAQI
24th Jul 20254411 AMAQI
24th Jul 20252812 PMAQI
24th Jul 2025401 PMAQI
24th Jul 2025292 PMAQI
24th Jul 2025313 PMAQI
24th Jul 2025344 PMAQI
24th Jul 2025375 PMAQI
24th Jul 2025286 PMAQI
24th Jul 2025397 PMAQI
24th Jul 2025488 PMAQI
24th Jul 2025539 PMAQI
24th Jul 20254310 PMAQI
24th Jul 20255411 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025531 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025533 AMAQI
19°C8/29°C
25th Jul 2025524 AMAQI
25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025328 AMAQI
25th Jul 2025209 AMAQI
25th Jul 20252310 AMAQI
25th Jul 20253811 AMAQI
25th Jul 20254112 PMAQI
25th Jul 2025361 PMAQI
25th Jul 2025262 PMAQI
25th Jul 2025283 PMAQI
25th Jul 2025304 PMAQI
25th Jul 2025265 PMAQI
25th Jul 2025206 PMAQI
25th Jul 2025267 PMAQI
25th Jul 2025388 PMAQI
25th Jul 2025349 PMAQI
25th Jul 20254410 PMAQI
25th Jul 20255311 PMAQI
26th Jul 20254412 AMAQI
26th Jul 2025531 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025523 AMAQI
22°C12/30°C
26th Jul 2025494 AMAQI
26th Jul 2025505 AMAQI
26th Jul 2025516 AMAQI
26th Jul 2025517 AMAQI
26th Jul 2025448 AMAQI
26th Jul 2025269 AMAQI
26th Jul 20253310 AMAQI
26th Jul 20252411 AMAQI
26th Jul 20253412 PMAQI
26th Jul 2025361 PMAQI
26th Jul 2025222 PMAQI
26th Jul 2025293 PMAQI
26th Jul 2025384 PMAQI
26th Jul 2025325 PMAQI
26th Jul 2025316 PMAQI
26th Jul 2025347 PMAQI
26th Jul 2025348 PMAQI
26th Jul 2025349 PMAQI
26th Jul 20253810 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255412 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025523 AMAQI
23°C13/34°C
27th Jul 2025504 AMAQI
27th Jul 2025475 AMAQI
27th Jul 2025486 AMAQI
27th Jul 2025487 AMAQI
27th Jul 2025428 AMAQI
27th Jul 2025319 AMAQI
27th Jul 20254110 AMAQI
27th Jul 20254511 AMAQI
27th Jul 20255312 PMAQI
27th Jul 2025521 PMAQI
27th Jul 2025502 PMAQI
27th Jul 2025563 PMAQI
27th Jul 2025404 PMAQI
27th Jul 2025375 PMAQI
27th Jul 2025526 PMAQI
27th Jul 2025447 PMAQI
27th Jul 2025448 PMAQI
27th Jul 2025459 PMAQI
27th Jul 20254810 PMAQI
27th Jul 20254911 PMAQI
28th Jul 20256112 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025523 AMAQI
27°C18/36°C
28th Jul 2025524 AMAQI
28th Jul 2025515 AMAQI
28th Jul 2025526 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025388 AMAQI
28th Jul 2025449 AMAQI
28th Jul 20253410 AMAQI
28th Jul 20253011 AMAQI
28th Jul 20255212 PMAQI
28th Jul 2025481 PMAQI
28th Jul 2025452 PMAQI
28th Jul 2025363 PMAQI
28th Jul 2025394 PMAQI
28th Jul 2025425 PMAQI
28th Jul 2025306 PMAQI
28th Jul 2025367 PMAQI
28th Jul 2025488 PMAQI
28th Jul 2025519 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20256311 PMAQI
29th Jul 20255712 AMAQI
29th Jul 2025531 AMAQI
29th Jul 2025542 AMAQI
29th Jul 2025543 AMAQI
28°C18/37°C
29th Jul 2025534 AMAQI
29th Jul 2025545 AMAQI
29th Jul 2025536 AMAQI
29th Jul 2025547 AMAQI
29th Jul 2025528 AMAQI
29th Jul 2025409 AMAQI
29th Jul 20255310 AMAQI
29th Jul 20255411 AMAQI
29th Jul 20255612 PMAQI
29th Jul 2025561 PMAQI
29th Jul 2025462 PMAQI
29th Jul 2025323 PMAQI
29th Jul 2025524 PMAQI
29th Jul 2025425 PMAQI
29th Jul 2025376 PMAQI
29th Jul 2025397 PMAQI
29th Jul 2025528 PMAQI
29th Jul 2025519 PMAQI
29th Jul 20255010 PMAQI
29th Jul 20255411 PMAQI
30th Jul 20255012 AMAQI
30th Jul 2025551 AMAQI
30th Jul 2025552 AMAQI
30th Jul 2025543 AMAQI
23°C17/30°C
30th Jul 2025544 AMAQI
30th Jul 2025555 AMAQI
30th Jul 2025556 AMAQI
30th Jul 2025557 AMAQI
30th Jul 2025468 AMAQI
30th Jul 2025499 AMAQI
30th Jul 20254610 AMAQI
30th Jul 20254811 AMAQI
30th Jul 20254012 PMAQI
30th Jul 2025361 PMAQI
30th Jul 2025342 PMAQI
30th Jul 2025333 PMAQI
30th Jul 2025384 PMAQI
30th Jul 2025435 PMAQI
30th Jul 2025496 PMAQI
30th Jul 2025387 PMAQI
30th Jul 2025508 PMAQI
30th Jul 2025489 PMAQI
30th Jul 20255010 PMAQI
30th Jul 20255311 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025561 AMAQI
31st Jul 2025542 AMAQI
31st Jul 2025573 AMAQI
24°C14/32°C
31st Jul 2025574 AMAQI
31st Jul 2025575 AMAQI
31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20253810 AMAQI
31st Jul 20252911 AMAQI
31st Jul 20253012 PMAQI
31st Jul 2025641 PMAQI
31st Jul 2025372 PMAQI
31st Jul 2025453 PMAQI
31st Jul 2025374 PMAQI
31st Jul 2025275 PMAQI
31st Jul 2025286 PMAQI
31st Jul 2025347 PMAQI
31st Jul 2025528 PMAQI
31st Jul 2025529 PMAQI
31st Jul 20255210 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20255612 AMAQI
1st Aug 2025531 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025543 AMAQI
24°C15/33°C
1st Aug 2025544 AMAQI
1st Aug 2025545 AMAQI
1st Aug 2025546 AMAQI
1st Aug 2025537 AMAQI
1st Aug 2025488 AMAQI
1st Aug 2025369 AMAQI
1st Aug 20253210 AMAQI
1st Aug 20253211 AMAQI
1st Aug 20253812 PMAQI
1st Aug 2025521 PMAQI
1st Aug 2025332 PMAQI
1st Aug 2025353 PMAQI
1st Aug 2025354 PMAQI
1st Aug 2025425 PMAQI
1st Aug 2025336 PMAQI
1st Aug 2025487 PMAQI
1st Aug 2025548 PMAQI
1st Aug 2025519 PMAQI
1st Aug 20254210 PMAQI
1st Aug 20255411 PMAQI
2nd Aug 20256012 AMAQI
2nd Aug 2025541 AMAQI
2nd Aug 2025542 AMAQI
2nd Aug 2025523 AMAQI
22°C13/28°C
2nd Aug 2025524 AMAQI
2nd Aug 2025525 AMAQI
2nd Aug 2025536 AMAQI
2nd Aug 2025557 AMAQI
2nd Aug 2025328 AMAQI
2nd Aug 2025289 AMAQI
2nd Aug 20253310 AMAQI
2nd Aug 20254811 AMAQI
2nd Aug 20254012 PMAQI
2nd Aug 2025281 PMAQI
2nd Aug 2025622 PMAQI
2nd Aug 2025483 PMAQI
2nd Aug 2025324 PMAQI
2nd Aug 2025285 PMAQI
2nd Aug 2025416 PMAQI
2nd Aug 2025417 PMAQI
2nd Aug 2025508 PMAQI
2nd Aug 2025529 PMAQI
2nd Aug 20255510 PMAQI
2nd Aug 20255311 PMAQI
3rd Aug 20255412 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025562 AMAQI
3rd Aug 2025543 AMAQI
22°C13/30°C
3rd Aug 2025544 AMAQI
3rd Aug 2025545 AMAQI
3rd Aug 2025556 AMAQI
3rd Aug 2025557 AMAQI
3rd Aug 2025638 AMAQI
3rd Aug 2025519 AMAQI
3rd Aug 20254210 AMAQI
3rd Aug 20254111 AMAQI
3rd Aug 20254812 PMAQI
3rd Aug 2025371 PMAQI
3rd Aug 2025372 PMAQI
3rd Aug 2025403 PMAQI
3rd Aug 2025284 PMAQI
3rd Aug 2025365 PMAQI
3rd Aug 2025416 PMAQI
3rd Aug 2025407 PMAQI
3rd Aug 2025448 PMAQI
3rd Aug 2025479 PMAQI
3rd Aug 20255010 PMAQI
3rd Aug 20254611 PMAQI
4th Aug 20254812 AMAQI
4th Aug 2025561 AMAQI
4th Aug 2025582 AMAQI
4th Aug 2025543 AMAQI
18°C12/23°C
4th Aug 2025544 AMAQI
4th Aug 2025545 AMAQI
4th Aug 2025566 AMAQI
4th Aug 2025537 AMAQI
4th Aug 2025288 AMAQI
4th Aug 2025369 AMAQI
4th Aug 20252310 AMAQI
4th Aug 20253311 AMAQI
4th Aug 20252512 PMAQI
4th Aug 2025241 PMAQI
4th Aug 2025232 PMAQI
4th Aug 2025223 PMAQI
4th Aug 2025224 PMAQI
4th Aug 2025335 PMAQI
4th Aug 2025286 PMAQI
4th Aug 2025387 PMAQI
4th Aug 2025478 PMAQI
4th Aug 2025469 PMAQI
4th Aug 20254710 PMAQI
4th Aug 20255011 PMAQI
5th Aug 20254412 AMAQI
5th Aug 2025551 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025533 AMAQI
--°C/°C
5th Aug 2025524 AMAQI
4 AM5th Aug 2025535 AMAQI
11 AM
7 PM
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 7 AM
52AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
3 PM - 6 PM
34AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 7 AM (Avg. 52), while the lowest AQI was between 3 PM to 6 PM (Avg. 34).
Night time
Avg. Highest Time
1 AM - 3 AM
54AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
8 PM - 10 PM
45AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 3 AM (Avg. 54), while the lowest AQI was between 8 PM to 10 PM (Avg. 45).
2025 Days Vs Air Quality
City Station, Altay, Xinjiang, China
2025
47%
102
42%
90
11%
23
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
102 DaysModerate
90 DaysPoor
23 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 47%
Health Risk Level:
Significant
In 2025, 47% of 216 days were within WHO’s safe air quality limits, and 53% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
City Station, Altay, Xinjiang, China
AQI levels in 2025
AQI
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.
1st January 2025
120AQI
120AQI
2nd January 2025
84AQI
84AQI
3rd January 2025
104AQI
104AQI
4th January 2025
112AQI
112AQI
5th January 2025
110AQI
110AQI
6th January 2025
107AQI
107AQI
7th January 2025
88AQI
88AQI
8th January 2025
106AQI
106AQI
9th January 2025
100AQI
100AQI
10th January 2025
86AQI
86AQI
11th January 2025
80AQI
80AQI
12th January 2025
86AQI
86AQI
13th January 2025
87AQI
87AQI
14th January 2025
87AQI
87AQI
15th January 2025
82AQI
82AQI
16th January 2025
88AQI
88AQI
17th January 2025
109AQI
109AQI
18th January 2025
96AQI
96AQI
19th January 2025
110AQI
110AQI
20th January 2025
107AQI
107AQI
21st January 2025
110AQI
110AQI
22nd January 2025
119AQI
119AQI
23rd January 2025
94AQI
94AQI
24th January 2025
73AQI
73AQI
25th January 2025
52AQI
52AQI
26th January 2025
61AQI
61AQI
27th January 2025
65AQI
65AQI
28th January 2025
95AQI
95AQI
29th January 2025
118AQI
118AQI
30th January 2025
96AQI
96AQI
31st January 2025
108AQI
108AQI
1st February 2025
92AQI
92AQI
2nd February 2025
95AQI
95AQI
3rd February 2025
79AQI
79AQI
4th February 2025
84AQI
84AQI
5th February 2025
75AQI
75AQI
6th February 2025
79AQI
79AQI
7th February 2025
91AQI
91AQI
8th February 2025
102AQI
102AQI
9th February 2025
136AQI
136AQI
10th February 2025
132AQI
132AQI
11th February 2025
98AQI
98AQI
12th February 2025
119AQI
119AQI
13th February 2025
91AQI
91AQI
14th February 2025
96AQI
96AQI
15th February 2025
112AQI
112AQI
16th February 2025
87AQI
87AQI
17th February 2025
97AQI
97AQI
18th February 2025
116AQI
116AQI
19th February 2025
118AQI
118AQI
20th February 2025
107AQI
107AQI
21st February 2025
123AQI
123AQI
22nd February 2025
88AQI
88AQI
23rd February 2025
94AQI
94AQI
24th February 2025
89AQI
89AQI
25th February 2025
90AQI
90AQI
26th February 2025
93AQI
93AQI
27th February 2025
97AQI
97AQI
28th February 2025
113AQI
113AQI
1st March 2025
90AQI
90AQI
2nd March 2025
85AQI
85AQI
3rd March 2025
65AQI
65AQI
4th March 2025
67AQI
67AQI
5th March 2025
62AQI
62AQI
6th March 2025
55AQI
55AQI
7th March 2025
63AQI
63AQI
8th March 2025
62AQI
62AQI
9th March 2025
58AQI
58AQI
10th March 2025
50AQI
50AQI
11th March 2025
58AQI
58AQI
12th March 2025
53AQI
53AQI
13th March 2025
62AQI
62AQI
14th March 2025
55AQI
55AQI
15th March 2025
54AQI
54AQI
16th March 2025
56AQI
56AQI
17th March 2025
63AQI
63AQI
18th March 2025
64AQI
64AQI
19th March 2025
64AQI
64AQI
20th March 2025
62AQI
62AQI
21st March 2025
63AQI
63AQI
22nd March 2025
66AQI
66AQI
23rd March 2025
66AQI
66AQI
24th March 2025
64AQI
64AQI
25th March 2025
62AQI
62AQI
26th March 2025
50AQI
50AQI
27th March 2025
49AQI
49AQI
28th March 2025
49AQI
49AQI
29th March 2025
52AQI
52AQI
30th March 2025
58AQI
58AQI
31st March 2025
51AQI
51AQI
1st April 2025
58AQI
58AQI
2nd April 2025
54AQI
54AQI
3rd April 2025
51AQI
51AQI
4th April 2025
49AQI
49AQI
5th April 2025
56AQI
56AQI
6th April 2025
55AQI
55AQI
7th April 2025
51AQI
51AQI
8th April 2025
52AQI
52AQI
9th April 2025
55AQI
55AQI
10th April 2025
45AQI
45AQI
11th April 2025
48AQI
48AQI
12th April 2025
47AQI
47AQI
13th April 2025
54AQI
54AQI
14th April 2025
60AQI
60AQI
15th April 2025
53AQI
53AQI
16th April 2025
55AQI
55AQI
17th April 2025
49AQI
49AQI
18th April 2025
48AQI
48AQI
19th April 2025
52AQI
52AQI
20th April 2025
42AQI
42AQI
21st April 2025
49AQI
49AQI
22nd April 2025
52AQI
52AQI
23rd April 2025
46AQI
46AQI
24th April 2025
66AQI
66AQI
25th April 2025
47AQI
47AQI
26th April 2025
48AQI
48AQI
27th April 2025
53AQI
53AQI
28th April 2025
53AQI
53AQI
29th April 2025
56AQI
56AQI
30th April 2025
51AQI
51AQI
1st May 2025
49AQI
49AQI
2nd May 2025
45AQI
45AQI
3rd May 2025
48AQI
48AQI
4th May 2025
39AQI
39AQI
5th May 2025
45AQI
45AQI
6th May 2025
51AQI
51AQI
7th May 2025
51AQI
51AQI
8th May 2025
46AQI
46AQI
9th May 2025
44AQI
44AQI
10th May 2025
48AQI
48AQI
11th May 2025
51AQI
51AQI
12th May 2025
49AQI
49AQI
13th May 2025
43AQI
43AQI
14th May 2025
39AQI
39AQI
15th May 2025
44AQI
44AQI
16th May 2025
41AQI
41AQI
17th May 2025
48AQI
48AQI
18th May 2025
54AQI
54AQI
19th May 2025
44AQI
44AQI
20th May 2025
39AQI
39AQI
21st May 2025
37AQI
37AQI
22nd May 2025
38AQI
38AQI
23rd May 2025
38AQI
38AQI
24th May 2025
46AQI
46AQI
25th May 2025
44AQI
44AQI
26th May 2025
45AQI
45AQI
27th May 2025
44AQI
44AQI
28th May 2025
42AQI
42AQI
29th May 2025
39AQI
39AQI
30th May 2025
36AQI
36AQI
31st May 2025
36AQI
36AQI
1st June 2025
37AQI
37AQI
2nd June 2025
35AQI
35AQI
3rd June 2025
42AQI
42AQI
4th June 2025
51AQI
51AQI
5th June 2025
38AQI
38AQI
6th June 2025
39AQI
39AQI
7th June 2025
41AQI
41AQI
8th June 2025
49AQI
49AQI
9th June 2025
47AQI
47AQI
10th June 2025
51AQI
51AQI
11th June 2025
48AQI
48AQI
12th June 2025
48AQI
48AQI
13th June 2025
44AQI
44AQI
14th June 2025
47AQI
47AQI
15th June 2025
49AQI
49AQI
16th June 2025
52AQI
52AQI
17th June 2025
51AQI
51AQI
18th June 2025
50AQI
50AQI
19th June 2025
47AQI
47AQI
20th June 2025
47AQI
47AQI
21st June 2025
47AQI
47AQI
22nd June 2025
43AQI
43AQI
23rd June 2025
38AQI
38AQI
24th June 2025
40AQI
40AQI
25th June 2025
39AQI
39AQI
26th June 2025
40AQI
40AQI
27th June 2025
45AQI
45AQI
28th June 2025
44AQI
44AQI
29th June 2025
41AQI
41AQI
30th June 2025
40AQI
40AQI
1st July 2025
37AQI
37AQI
2nd July 2025
39AQI
39AQI
3rd July 2025
41AQI
41AQI
4th July 2025
42AQI
42AQI
5th July 2025
42AQI
42AQI
6th July 2025
46AQI
46AQI
7th July 2025
43AQI
43AQI
8th July 2025
45AQI
45AQI
9th July 2025
42AQI
42AQI
10th July 2025
45AQI
45AQI
11th July 2025
44AQI
44AQI
12th July 2025
45AQI
45AQI
13th July 2025
41AQI
41AQI
14th July 2025
43AQI
43AQI
15th July 2025
43AQI
43AQI
16th July 2025
39AQI
39AQI
17th July 2025
41AQI
41AQI
18th July 2025
41AQI
41AQI
19th July 2025
42AQI
42AQI
20th July 2025
47AQI
47AQI
21st July 2025
42AQI
42AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
44AQI
44AQI
24th July 2025
44AQI
44AQI
25th July 2025
40AQI
40AQI
26th July 2025
40AQI
40AQI
27th July 2025
47AQI
47AQI
28th July 2025
47AQI
47AQI
29th July 2025
50AQI
50AQI
30th July 2025
48AQI
48AQI
31st July 2025
48AQI
48AQI
1st August 2025
46AQI
46AQI
2nd August 2025
47AQI
47AQI
3rd August 2025
48AQI
48AQI
95AQI
100AQI
61AQI
52AQI
44AQI
44AQI
43AQI
47AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202562AQI
18
13
18
10
4
27
11
19
27
4
26
4
31
3
102
90
23
Highest AQI recorded in
February100AQI
Lowest AQI recorded in
July43AQI
202440AQI
25
6
18
11
27
4
28
2
29
2
28
2
31
31
30
27
4
19
11
28
3
293
70
3
Highest AQI recorded in
December84AQI
Lowest AQI recorded in
July28AQI
202339AQI
28
2
1
22
6
31
27
3
29
2
26
4
31
29
2
29
1
28
3
25
1
23
8
328
32
1
Highest AQI recorded in
February43AQI
Lowest AQI recorded in
November29AQI
202245AQI
17
13
1
18
5
29
2
23
7
20
11
25
5
23
1
1
13
16
29
2
30
23
8
251
70
1
Highest AQI recorded in
January52AQI
Lowest AQI recorded in
November38AQI
202143AQI
14
14
3
20
8
21
10
29
1
26
5
30
30
1
21
30
28
3
30
22
9
301
51
3
Highest AQI recorded in
January63AQI
Lowest AQI recorded in
June37AQI
202041AQI
12
1
19
2
13
5
29
1
30
1
31
29
1
30
1
27
3
15
14
2
235
29
2
Highest AQI recorded in
December63AQI
Lowest AQI recorded in
August35AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
62AQILeast Polluted Year Recorded
2023(Avg.)
39AQICity Station's annual 2025 AQI (62) shows an average percentage change of 49.3% (worsened AQI) compared to previous years: 2020 (41), 2021 (43), 2022 (45), 2023 (39), 2024 (40).
