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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Environment Protection Office, Liaoyuan, Jilin, 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

Environment Protection Office, Liaoyuan, Jilin, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
3rd Aug 2022
79AQI
Lowest AQI recorded on
21st Aug 2024
17AQI

Same Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 29 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

Day & Night AQI Trend: 14th Aug - 15th Aug 2026

Environment Protection Office, Liaoyuan, Jilin, China

AQI
Day
Night
.

4 AM14th Aug 2026

7 PM

3 AM15th Aug 2026

Day time
Avg. Highest Time
8AM14th Aug

56AQI

Avg. Lowest Time
6PM14th Aug

21AQI

Night time
Avg. Highest Time
12AM15th Aug

54AQI

Avg. Lowest Time
3AM15th Aug

21AQI

In the last 24 hours,

Environment Protection Office's AQI reached its highest point of 56 at 8 AM during the Day, while the lowest point, 21, was recorded at 3 AM during the Night between 14th Aug and 15th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Environment Protection Office, Liaoyuan, Jilin, China

JulAug
17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
17th Jul 2026384 AMAQI
17th Jul 2026335 AMAQI
17th Jul 2026346 AMAQI
17th Jul 2026297 AMAQI
17th Jul 2026408 AMAQI
17th Jul 2026389 AMAQI
17th Jul 20265010 AMAQI
17th Jul 20266711 AMAQI
17th Jul 20267212 PMAQI
17th Jul 2026861 PMAQI
17th Jul 2026852 PMAQI
17th Jul 2026943 PMAQI
17th Jul 2026864 PMAQI
17th Jul 2026885 PMAQI
17th Jul 2026886 PMAQI
17th Jul 2026857 PMAQI
17th Jul 2026728 PMAQI
17th Jul 2026789 PMAQI
17th Jul 20268410 PMAQI
17th Jul 202610011 PMAQI
18th Jul 20268412 AMAQI
18th Jul 2026861 AMAQI
18th Jul 2026782 AMAQI
18th Jul 2026743 AMAQI

23°C17/29°C

18th Jul 2026704 AMAQI
18th Jul 2026715 AMAQI
18th Jul 2026696 AMAQI
18th Jul 2026717 AMAQI
18th Jul 2026748 AMAQI
18th Jul 2026799 AMAQI
18th Jul 20268110 AMAQI
18th Jul 20267311 AMAQI
18th Jul 20266912 PMAQI
18th Jul 2026571 PMAQI
18th Jul 2026462 PMAQI
18th Jul 2026423 PMAQI
18th Jul 2026364 PMAQI
18th Jul 2026385 PMAQI
18th Jul 2026446 PMAQI
18th Jul 2026517 PMAQI
18th Jul 2026548 PMAQI
18th Jul 2026429 PMAQI
18th Jul 20263310 PMAQI
18th Jul 20262911 PMAQI
19th Jul 20262912 AMAQI
19th Jul 2026361 AMAQI
19th Jul 2026312 AMAQI
19th Jul 2026363 AMAQI

24°C19/29°C

19th Jul 2026384 AMAQI
19th Jul 2026565 AMAQI
19th Jul 2026566 AMAQI
19th Jul 2026547 AMAQI
19th Jul 2026588 AMAQI
19th Jul 2026569 AMAQI
19th Jul 20264810 AMAQI
19th Jul 20264011 AMAQI
19th Jul 20264612 PMAQI
19th Jul 2026661 PMAQI
19th Jul 2026742 PMAQI
19th Jul 2026713 PMAQI
19th Jul 2026684 PMAQI
19th Jul 2026595 PMAQI
19th Jul 2026606 PMAQI
19th Jul 2026657 PMAQI
19th Jul 2026568 PMAQI
19th Jul 2026429 PMAQI
19th Jul 20264810 PMAQI
19th Jul 20265411 PMAQI
20th Jul 20263812 AMAQI
20th Jul 2026181 AMAQI
20th Jul 2026152 AMAQI
20th Jul 2026133 AMAQI

21°C18/26°C

20th Jul 2026164 AMAQI
20th Jul 2026125 AMAQI
20th Jul 2026146 AMAQI
20th Jul 2026197 AMAQI
20th Jul 2026218 AMAQI
20th Jul 2026219 AMAQI
20th Jul 20261810 AMAQI
20th Jul 20261411 AMAQI
20th Jul 20261412 PMAQI
20th Jul 2026181 PMAQI
20th Jul 2026242 PMAQI
20th Jul 2026293 PMAQI
20th Jul 2026294 PMAQI
20th Jul 2026255 PMAQI
20th Jul 2026236 PMAQI
20th Jul 2026237 PMAQI
20th Jul 2026298 PMAQI
20th Jul 2026299 PMAQI
20th Jul 20264010 PMAQI
20th Jul 20263711 PMAQI
21st Jul 20266312 AMAQI
21st Jul 2026601 AMAQI
21st Jul 2026562 AMAQI
21st Jul 2026523 AMAQI

21°C18/25°C

21st Jul 2026364 AMAQI
21st Jul 2026385 AMAQI
21st Jul 2026466 AMAQI
21st Jul 2026427 AMAQI
21st Jul 2026498 AMAQI
21st Jul 2026559 AMAQI
21st Jul 20265710 AMAQI
21st Jul 20263612 PMAQI
21st Jul 2026331 PMAQI
21st Jul 2026292 PMAQI
21st Jul 2026293 PMAQI
21st Jul 2026254 PMAQI
21st Jul 2026365 PMAQI
21st Jul 2026846 PMAQI
21st Jul 2026387 PMAQI
21st Jul 2026408 PMAQI
21st Jul 2026409 PMAQI
21st Jul 20264010 PMAQI
21st Jul 20264011 PMAQI
22nd Jul 20264612 AMAQI
22nd Jul 2026441 AMAQI
22nd Jul 2026462 AMAQI
22nd Jul 2026463 AMAQI

23°C19/28°C

22nd Jul 2026524 AMAQI
22nd Jul 2026675 AMAQI
22nd Jul 2026646 AMAQI
22nd Jul 2026677 AMAQI
22nd Jul 2026688 AMAQI
22nd Jul 2026659 AMAQI
22nd Jul 20265210 AMAQI
22nd Jul 20265311 AMAQI
22nd Jul 20265312 PMAQI
22nd Jul 2026541 PMAQI
22nd Jul 2026522 PMAQI
22nd Jul 2026543 PMAQI
22nd Jul 2026484 PMAQI
22nd Jul 2026505 PMAQI
22nd Jul 2026526 PMAQI
22nd Jul 2026547 PMAQI
22nd Jul 2026558 PMAQI
22nd Jul 2026589 PMAQI
22nd Jul 20268710 PMAQI
22nd Jul 20266411 PMAQI
23rd Jul 20269412 AMAQI
23rd Jul 2026861 AMAQI
23rd Jul 2026742 AMAQI
23rd Jul 2026723 AMAQI

24°C19/29°C

23rd Jul 2026684 AMAQI
23rd Jul 2026735 AMAQI
23rd Jul 2026746 AMAQI
23rd Jul 2026767 AMAQI
23rd Jul 2026828 AMAQI
23rd Jul 2026729 AMAQI
23rd Jul 20266810 AMAQI
23rd Jul 20262311 AMAQI
23rd Jul 20262512 PMAQI
23rd Jul 2026231 PMAQI
23rd Jul 2026252 PMAQI
23rd Jul 2026163 PMAQI
23rd Jul 2026144 PMAQI
23rd Jul 2026175 PMAQI
23rd Jul 2026126 PMAQI
23rd Jul 2026107 PMAQI
23rd Jul 2026178 PMAQI
23rd Jul 2026249 PMAQI
23rd Jul 20263810 PMAQI
23rd Jul 20264011 PMAQI
24th Jul 20264812 AMAQI
24th Jul 2026511 AMAQI
24th Jul 2026482 AMAQI
24th Jul 2026363 AMAQI

24°C20/30°C

24th Jul 2026384 AMAQI
24th Jul 2026555 AMAQI
24th Jul 2026676 AMAQI
24th Jul 2026727 AMAQI
24th Jul 2026758 AMAQI
24th Jul 2026589 AMAQI
24th Jul 20265910 AMAQI
24th Jul 20265811 AMAQI
24th Jul 20265212 PMAQI
24th Jul 2026271 PMAQI
24th Jul 2026382 PMAQI
24th Jul 2026313 PMAQI
24th Jul 2026244 PMAQI
24th Jul 2026245 PMAQI
24th Jul 2026326 PMAQI
24th Jul 2026147 PMAQI
24th Jul 2026158 PMAQI
24th Jul 2026149 PMAQI
24th Jul 2026810 PMAQI
24th Jul 20261011 PMAQI
25th Jul 2026912 AMAQI
25th Jul 2026141 AMAQI
25th Jul 2026162 AMAQI
25th Jul 2026173 AMAQI

24°C20/28°C

25th Jul 2026164 AMAQI
25th Jul 2026165 AMAQI
25th Jul 2026176 AMAQI
25th Jul 2026167 AMAQI
25th Jul 2026178 AMAQI
25th Jul 2026219 AMAQI
25th Jul 20261910 AMAQI
25th Jul 20263111 AMAQI
25th Jul 20262912 PMAQI
25th Jul 2026271 PMAQI
25th Jul 2026332 PMAQI
25th Jul 2026363 PMAQI
25th Jul 2026334 PMAQI
25th Jul 2026255 PMAQI
25th Jul 2026236 PMAQI
25th Jul 2026257 PMAQI
25th Jul 2026318 PMAQI
25th Jul 2026449 PMAQI
25th Jul 20265010 PMAQI
25th Jul 20264611 PMAQI
26th Jul 20262512 AMAQI
26th Jul 2026101 AMAQI
26th Jul 2026162 AMAQI
26th Jul 2026233 AMAQI

24°C20/28°C

26th Jul 2026254 AMAQI
26th Jul 2026275 AMAQI
26th Jul 2026296 AMAQI
26th Jul 2026337 AMAQI
26th Jul 2026318 AMAQI
26th Jul 2026339 AMAQI
26th Jul 20263310 AMAQI
26th Jul 20263111 AMAQI
26th Jul 20263612 PMAQI
26th Jul 2026361 PMAQI
26th Jul 2026312 PMAQI
26th Jul 2026293 PMAQI
26th Jul 2026314 PMAQI
26th Jul 2026295 PMAQI
26th Jul 2026316 PMAQI
26th Jul 2026317 PMAQI
26th Jul 2026368 PMAQI
26th Jul 2026409 PMAQI
26th Jul 20264210 PMAQI
26th Jul 20264011 PMAQI
27th Jul 20264012 AMAQI
27th Jul 2026381 AMAQI
27th Jul 2026382 AMAQI
27th Jul 2026403 AMAQI

25°C20/30°C

27th Jul 2026404 AMAQI
27th Jul 2026425 AMAQI
27th Jul 2026446 AMAQI
27th Jul 2026447 AMAQI
27th Jul 2026468 AMAQI
27th Jul 2026489 AMAQI
27th Jul 20265110 AMAQI
27th Jul 20264811 AMAQI
27th Jul 20265012 PMAQI
27th Jul 2026461 PMAQI
27th Jul 2026502 PMAQI
27th Jul 2026483 PMAQI
27th Jul 2026484 PMAQI
27th Jul 2026535 PMAQI
27th Jul 2026536 PMAQI
27th Jul 2026567 PMAQI
27th Jul 2026788 PMAQI
27th Jul 2026789 PMAQI
27th Jul 20268510 PMAQI
27th Jul 20267811 PMAQI
28th Jul 20267612 AMAQI
28th Jul 2026781 AMAQI
28th Jul 2026792 AMAQI
28th Jul 2026763 AMAQI

24°C22/28°C

28th Jul 2026784 AMAQI
28th Jul 2026805 AMAQI
28th Jul 2026856 AMAQI
28th Jul 2026967 AMAQI
28th Jul 2026868 AMAQI
28th Jul 20261289 AMAQI
28th Jul 202611210 AMAQI
28th Jul 20269811 AMAQI
28th Jul 20268412 PMAQI
28th Jul 2026691 PMAQI
28th Jul 2026582 PMAQI
28th Jul 2026553 PMAQI
28th Jul 2026514 PMAQI
28th Jul 2026405 PMAQI
28th Jul 2026386 PMAQI
28th Jul 2026467 PMAQI
28th Jul 2026448 PMAQI
28th Jul 2026489 PMAQI
28th Jul 20264410 PMAQI
28th Jul 20263811 PMAQI
29th Jul 20263612 AMAQI
29th Jul 2026401 AMAQI
29th Jul 2026382 AMAQI
29th Jul 2026463 AMAQI

25°C21/29°C

29th Jul 2026564 AMAQI
29th Jul 2026675 AMAQI
29th Jul 2026706 AMAQI
29th Jul 2026627 AMAQI
29th Jul 2026428 AMAQI
29th Jul 2026389 AMAQI
29th Jul 20262310 AMAQI
29th Jul 20261811 AMAQI
29th Jul 20261812 PMAQI
29th Jul 2026181 PMAQI
29th Jul 2026212 PMAQI
29th Jul 2026193 PMAQI
29th Jul 2026214 PMAQI
29th Jul 2026235 PMAQI
29th Jul 2026286 PMAQI
29th Jul 2026307 PMAQI
29th Jul 2026368 PMAQI
29th Jul 2026529 PMAQI
29th Jul 20265610 PMAQI
29th Jul 20266211 PMAQI
30th Jul 20266212 AMAQI
30th Jul 2026621 AMAQI
30th Jul 2026582 AMAQI
30th Jul 2026543 AMAQI

27°C23/30°C

30th Jul 2026594 AMAQI
30th Jul 2026755 AMAQI
30th Jul 20261026 AMAQI
30th Jul 20261047 AMAQI
30th Jul 2026948 AMAQI
30th Jul 2026819 AMAQI
30th Jul 20266510 AMAQI
30th Jul 20265711 AMAQI
30th Jul 20265012 PMAQI
30th Jul 2026381 PMAQI
30th Jul 2026312 PMAQI
30th Jul 2026313 PMAQI
30th Jul 2026314 PMAQI
30th Jul 2026315 PMAQI
30th Jul 2026446 PMAQI
30th Jul 2026567 PMAQI
30th Jul 2026558 PMAQI
30th Jul 2026669 PMAQI
30th Jul 20267210 PMAQI
30th Jul 20267411 PMAQI
31st Jul 20267812 AMAQI
31st Jul 2026741 AMAQI
31st Jul 2026602 AMAQI
31st Jul 2026573 AMAQI

27°C24/31°C

31st Jul 2026494 AMAQI
31st Jul 2026425 AMAQI
31st Jul 2026386 AMAQI
31st Jul 2026447 AMAQI
31st Jul 2026408 AMAQI
31st Jul 2026369 AMAQI
31st Jul 20263810 AMAQI
31st Jul 20264211 AMAQI
31st Jul 20263612 PMAQI
31st Jul 2026361 PMAQI
31st Jul 2026312 PMAQI
31st Jul 2026253 PMAQI
31st Jul 2026294 PMAQI
31st Jul 2026295 PMAQI
31st Jul 2026266 PMAQI
31st Jul 2026247 PMAQI
31st Jul 2026248 PMAQI
31st Jul 2026249 PMAQI
31st Jul 20262110 PMAQI
31st Jul 20262111 PMAQI
1st Aug 20262512 AMAQI
1st Aug 2026271 AMAQI
1st Aug 2026312 AMAQI
1st Aug 2026363 AMAQI

28°C25/31°C

1st Aug 2026364 AMAQI
1st Aug 2026405 AMAQI
1st Aug 2026426 AMAQI
1st Aug 2026407 AMAQI
1st Aug 2026468 AMAQI
1st Aug 2026449 AMAQI
1st Aug 20264410 AMAQI
1st Aug 20264811 AMAQI
1st Aug 20264612 PMAQI
1st Aug 2026481 PMAQI
1st Aug 2026442 PMAQI
1st Aug 2026483 PMAQI
1st Aug 2026484 PMAQI
1st Aug 2026465 PMAQI
1st Aug 2026466 PMAQI
1st Aug 2026467 PMAQI
1st Aug 2026508 PMAQI
1st Aug 2026539 PMAQI
1st Aug 20265210 PMAQI
1st Aug 20265111 PMAQI
2nd Aug 20265212 AMAQI
2nd Aug 2026531 AMAQI
2nd Aug 2026532 AMAQI
2nd Aug 2026483 AMAQI

28°C25/31°C

2nd Aug 2026504 AMAQI
2nd Aug 2026445 AMAQI
2nd Aug 2026446 AMAQI
2nd Aug 2026387 AMAQI
2nd Aug 2026368 AMAQI
2nd Aug 2026339 AMAQI
2nd Aug 20263810 AMAQI
2nd Aug 20263811 AMAQI
2nd Aug 20263612 PMAQI
2nd Aug 2026361 PMAQI
2nd Aug 2026332 PMAQI
2nd Aug 2026183 PMAQI
2nd Aug 2026144 PMAQI
2nd Aug 2026105 PMAQI
2nd Aug 2026136 PMAQI
2nd Aug 2026187 PMAQI
2nd Aug 2026238 PMAQI
2nd Aug 2026239 PMAQI
2nd Aug 20262310 PMAQI
2nd Aug 20262711 PMAQI
3rd Aug 20263112 AMAQI
3rd Aug 2026311 AMAQI
3rd Aug 2026362 AMAQI
3rd Aug 2026363 AMAQI

26°C24/29°C

3rd Aug 2026404 AMAQI
3rd Aug 2026425 AMAQI
3rd Aug 2026526 AMAQI
3rd Aug 2026627 AMAQI
3rd Aug 2026648 AMAQI
3rd Aug 2026629 AMAQI
3rd Aug 20264610 AMAQI
3rd Aug 20262611 AMAQI
3rd Aug 20262112 PMAQI
3rd Aug 2026251 PMAQI
3rd Aug 2026232 PMAQI
3rd Aug 2026273 PMAQI
3rd Aug 2026254 PMAQI
3rd Aug 2026295 PMAQI
3rd Aug 2026336 PMAQI
3rd Aug 2026427 PMAQI
3rd Aug 2026508 PMAQI
3rd Aug 2026539 PMAQI
3rd Aug 20265010 PMAQI
3rd Aug 20264811 PMAQI
4th Aug 20265312 AMAQI
4th Aug 2026511 AMAQI
4th Aug 2026522 AMAQI
4th Aug 2026543 AMAQI

27°C23/32°C

4th Aug 2026544 AMAQI
4th Aug 2026565 AMAQI
4th Aug 2026606 AMAQI
4th Aug 2026627 AMAQI
4th Aug 2026628 AMAQI
4th Aug 2026659 AMAQI
4th Aug 20265410 AMAQI
4th Aug 20265511 AMAQI
4th Aug 20265112 PMAQI
4th Aug 2026361 PMAQI
4th Aug 2026362 PMAQI
4th Aug 2026363 PMAQI
4th Aug 2026334 PMAQI
4th Aug 2026295 PMAQI
4th Aug 2026276 PMAQI
4th Aug 2026257 PMAQI
4th Aug 2026408 PMAQI
4th Aug 2026489 PMAQI
4th Aug 20264910 PMAQI
4th Aug 20264911 PMAQI
5th Aug 20265212 AMAQI
5th Aug 2026671 AMAQI
5th Aug 2026642 AMAQI
5th Aug 2026623 AMAQI

27°C23/32°C

5th Aug 2026574 AMAQI
5th Aug 2026575 AMAQI
5th Aug 2026576 AMAQI
5th Aug 2026597 AMAQI
5th Aug 2026588 AMAQI
5th Aug 2026629 AMAQI
5th Aug 20266210 AMAQI
5th Aug 20265711 AMAQI
5th Aug 20265712 PMAQI
5th Aug 2026571 PMAQI
5th Aug 2026572 PMAQI
5th Aug 2026553 PMAQI
5th Aug 2026564 PMAQI
5th Aug 2026575 PMAQI
5th Aug 2026566 PMAQI
5th Aug 2026557 PMAQI
5th Aug 2026558 PMAQI
5th Aug 2026579 PMAQI
5th Aug 20266210 PMAQI
5th Aug 20266311 PMAQI
6th Aug 20266412 AMAQI
6th Aug 2026641 AMAQI
6th Aug 2026662 AMAQI
6th Aug 2026653 AMAQI

27°C23/31°C

6th Aug 2026644 AMAQI
6th Aug 2026675 AMAQI
6th Aug 2026676 AMAQI
6th Aug 2026697 AMAQI
6th Aug 2026688 AMAQI
6th Aug 2026729 AMAQI
6th Aug 20266910 AMAQI
6th Aug 20266511 AMAQI
6th Aug 20266212 PMAQI
6th Aug 2026641 PMAQI
6th Aug 2026602 PMAQI
6th Aug 2026583 PMAQI
6th Aug 2026594 PMAQI
6th Aug 2026585 PMAQI
6th Aug 2026316 PMAQI
6th Aug 2026447 PMAQI
6th Aug 2026568 PMAQI
6th Aug 2026529 PMAQI
6th Aug 20265210 PMAQI
6th Aug 20265211 PMAQI
7th Aug 20265412 AMAQI
7th Aug 2026541 AMAQI
7th Aug 2026572 AMAQI
7th Aug 2026543 AMAQI

27°C23/32°C

7th Aug 2026544 AMAQI
7th Aug 2026485 AMAQI
7th Aug 2026316 AMAQI
7th Aug 2026337 AMAQI
7th Aug 2026338 AMAQI
7th Aug 2026319 AMAQI
7th Aug 20263310 AMAQI
7th Aug 20263111 AMAQI
7th Aug 20264912 PMAQI
7th Aug 2026141 PMAQI
7th Aug 2026162 PMAQI
7th Aug 2026183 PMAQI
7th Aug 2026164 PMAQI
7th Aug 2026155 PMAQI
7th Aug 2026166 PMAQI
7th Aug 2026177 PMAQI
7th Aug 2026218 PMAQI
7th Aug 2026169 PMAQI
7th Aug 20261810 PMAQI
7th Aug 20261611 PMAQI
8th Aug 20261012 AMAQI
8th Aug 2026111 AMAQI
8th Aug 2026162 AMAQI
8th Aug 2026173 AMAQI

20°C14/24°C

8th Aug 2026174 AMAQI
8th Aug 2026185 AMAQI
8th Aug 2026186 AMAQI
8th Aug 2026257 AMAQI
8th Aug 2026278 AMAQI
8th Aug 2026279 AMAQI
8th Aug 20263610 AMAQI
8th Aug 20263811 AMAQI
8th Aug 20263312 PMAQI
8th Aug 2026331 PMAQI
8th Aug 2026332 PMAQI
8th Aug 2026293 PMAQI
8th Aug 2026294 PMAQI
8th Aug 2026335 PMAQI
8th Aug 2026336 PMAQI
8th Aug 2026337 PMAQI
8th Aug 2026338 PMAQI
8th Aug 2026429 PMAQI
8th Aug 20264410 PMAQI
8th Aug 20264611 PMAQI
9th Aug 20264412 AMAQI
9th Aug 2026421 AMAQI
9th Aug 2026342 AMAQI
9th Aug 2026213 AMAQI

16°C9/22°C

9th Aug 2026234 AMAQI
9th Aug 2026215 AMAQI
9th Aug 2026256 AMAQI
9th Aug 2026297 AMAQI
9th Aug 2026298 AMAQI
9th Aug 2026279 AMAQI
9th Aug 20262910 AMAQI
9th Aug 20262511 AMAQI
9th Aug 20262512 PMAQI
9th Aug 2026211 PMAQI
9th Aug 2026212 PMAQI
9th Aug 2026213 PMAQI
9th Aug 2026234 PMAQI
9th Aug 2026215 PMAQI
9th Aug 2026256 PMAQI
9th Aug 2026257 PMAQI
9th Aug 2026278 PMAQI
9th Aug 2026309 PMAQI
9th Aug 20262110 PMAQI
9th Aug 20262511 PMAQI
10th Aug 20262512 AMAQI
10th Aug 2026271 AMAQI
10th Aug 2026252 AMAQI
10th Aug 2026213 AMAQI

19°C11/26°C

10th Aug 2026254 AMAQI
10th Aug 2026235 AMAQI
10th Aug 2026256 AMAQI
10th Aug 2026257 AMAQI
10th Aug 2026278 AMAQI
10th Aug 2026259 AMAQI
10th Aug 20262710 AMAQI
10th Aug 20262511 AMAQI
10th Aug 20262112 PMAQI
10th Aug 2026211 PMAQI
10th Aug 2026212 PMAQI
10th Aug 2026273 PMAQI
10th Aug 2026234 PMAQI
10th Aug 2026295 PMAQI
10th Aug 2026296 PMAQI
10th Aug 2026337 PMAQI
10th Aug 2026468 PMAQI
10th Aug 2026469 PMAQI
10th Aug 20265610 PMAQI
10th Aug 20263811 PMAQI
11th Aug 20263412 AMAQI
11th Aug 2026361 AMAQI
11th Aug 2026212 AMAQI
11th Aug 2026333 AMAQI

24°C19/29°C

11th Aug 2026294 AMAQI
11th Aug 2026335 AMAQI
11th Aug 2026296 AMAQI
11th Aug 2026337 AMAQI
11th Aug 2026218 AMAQI
11th Aug 2026299 AMAQI
11th Aug 20262910 AMAQI
11th Aug 20262511 AMAQI
11th Aug 20262512 PMAQI
11th Aug 2026251 PMAQI
11th Aug 2026272 PMAQI
11th Aug 2026293 PMAQI
11th Aug 2026334 PMAQI
11th Aug 2026465 PMAQI
11th Aug 2026506 PMAQI
11th Aug 2026527 PMAQI
11th Aug 2026368 PMAQI
11th Aug 2026219 PMAQI
11th Aug 20263810 PMAQI
11th Aug 20263811 PMAQI
12th Aug 20263812 AMAQI
12th Aug 2026231 AMAQI
12th Aug 2026232 AMAQI
12th Aug 2026213 AMAQI

25°C20/31°C

12th Aug 2026524 AMAQI
12th Aug 2026215 AMAQI
12th Aug 2026236 AMAQI
12th Aug 2026237 AMAQI
12th Aug 2026298 AMAQI
12th Aug 2026319 AMAQI
12th Aug 20262910 AMAQI
12th Aug 20262511 AMAQI
12th Aug 20262512 PMAQI
12th Aug 2026271 PMAQI
12th Aug 2026252 PMAQI
12th Aug 2026273 PMAQI
12th Aug 2026254 PMAQI
12th Aug 2026235 PMAQI
12th Aug 2026256 PMAQI
12th Aug 2026257 PMAQI
12th Aug 2026298 PMAQI
12th Aug 2026389 PMAQI
12th Aug 20264010 PMAQI
12th Aug 20264411 PMAQI
13th Aug 20264612 AMAQI
13th Aug 2026441 AMAQI
13th Aug 2026422 AMAQI
13th Aug 2026423 AMAQI

25°C21/30°C

13th Aug 2026404 AMAQI
13th Aug 2026385 AMAQI
13th Aug 2026386 AMAQI
13th Aug 2026337 AMAQI
13th Aug 2026298 AMAQI
13th Aug 2026279 AMAQI
13th Aug 20262710 AMAQI
13th Aug 20262711 AMAQI
13th Aug 20262512 PMAQI
13th Aug 2026251 PMAQI
13th Aug 2026252 PMAQI
13th Aug 2026233 PMAQI
13th Aug 2026214 PMAQI
13th Aug 2026215 PMAQI
13th Aug 2026256 PMAQI
13th Aug 2026257 PMAQI
13th Aug 2026258 PMAQI
13th Aug 2026299 PMAQI
13th Aug 20265010 PMAQI
13th Aug 20265011 PMAQI
14th Aug 20264612 AMAQI
14th Aug 2026481 AMAQI
14th Aug 2026502 AMAQI
14th Aug 2026383 AMAQI

21°C18/22°C

14th Aug 2026294 AMAQI
14th Aug 2026335 AMAQI
14th Aug 2026526 AMAQI
14th Aug 2026217 AMAQI
14th Aug 2026568 AMAQI
14th Aug 2026519 AMAQI
14th Aug 20264610 AMAQI
14th Aug 20262911 AMAQI
14th Aug 20262712 PMAQI
14th Aug 2026211 PMAQI
14th Aug 2026212 PMAQI
14th Aug 2026213 PMAQI
14th Aug 2026254 PMAQI
14th Aug 2026295 PMAQI
14th Aug 2026216 PMAQI
14th Aug 2026217 PMAQI
14th Aug 2026258 PMAQI
14th Aug 2026389 PMAQI
14th Aug 20263610 PMAQI
14th Aug 20264411 PMAQI
15th Aug 20265412 AMAQI
15th Aug 2026421 AMAQI
15th Aug 2026542 AMAQI
15th Aug 2026213 AMAQI

20°C16/25°C

15th Aug 2026234 AMAQI
4 AM
15th Aug 2026315 AMAQI
15th Aug 2026216 AMAQI
15th Aug 2026217 AMAQI
15th Aug 2026278 AMAQI
15th Aug 2026259 AMAQI
15th Aug 20262310 AMAQI
15th Aug 20262111 AMAQI
11 AM
15th Aug 20262312 PMAQI
15th Aug 2026231 PMAQI
15th Aug 2026232 PMAQI
15th Aug 2026253 PMAQI
15th Aug 2026274 PMAQI
15th Aug 2026295 PMAQI
15th Aug 2026336 PMAQI
15th Aug 2026297 PMAQI
7 PM
15th Aug 2026328 PMAQI
15th Aug 2026279 PMAQI
15th Aug 20263310 PMAQI
15th Aug 20263811 PMAQI
11 PM
3 AM

22°C16/27°C

Day time
Avg. Highest Time
6 AM - 9 AM

47AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
4 PM - 5 PM

35AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 9 AM (Avg. 47), while the lowest AQI was between 4 PM to 5 PM (Avg. 35).
Night time
Avg. Highest Time
12 AM

47AQI

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

40AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 47), while the lowest AQI was between 8 PM to 8 PM (Avg. 40).

2026 Days Vs Air Quality

Environment Protection Office, Liaoyuan, Jilin, China

2026

39%

89

37%

83

21%

48

3%

7

Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)

Good
89 Days
Moderate
83 Days
Poor
48 Days
Unhealthy
7 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 39%

Health Risk Level:

High

In 2026, 39% of 227 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

Environment Protection Office, Liaoyuan, Jilin, 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
104AQI (US)
2nd January 2026
126AQI (US)
3rd January 2026
138AQI (US)
4th January 2026
157AQI (US)
5th January 2026
111AQI (US)
6th January 2026
95AQI (US)
7th January 2026
62AQI (US)
8th January 2026
106AQI (US)
9th January 2026
122AQI (US)
10th January 2026
115AQI (US)
11th January 2026
77AQI (US)
12th January 2026
69AQI (US)
13th January 2026
47AQI (US)
14th January 2026
92AQI (US)
15th January 2026
87AQI (US)
16th January 2026
124AQI (US)
17th January 2026
115AQI (US)
18th January 2026
110AQI (US)
19th January 2026
60AQI (US)
20th January 2026
84AQI (US)
21st January 2026
104AQI (US)
22nd January 2026
68AQI (US)
23rd January 2026
79AQI (US)
24th January 2026
90AQI (US)
25th January 2026
116AQI (US)
26th January 2026
128AQI (US)
27th January 2026
114AQI (US)
28th January 2026
115AQI (US)
29th January 2026
124AQI (US)
30th January 2026
133AQI (US)
31st January 2026
130AQI (US)
1st February 2026
125AQI (US)
2nd February 2026
110AQI (US)
3rd February 2026
58AQI (US)
4th February 2026
98AQI (US)
5th February 2026
133AQI (US)
6th February 2026
55AQI (US)
7th February 2026
87AQI (US)
8th February 2026
88AQI (US)
9th February 2026
101AQI (US)
10th February 2026
128AQI (US)
11th February 2026
122AQI (US)
12th February 2026
140AQI (US)
13th February 2026
144AQI (US)
14th February 2026
126AQI (US)
15th February 2026
63AQI (US)
16th February 2026
65AQI (US)
17th February 2026
113AQI (US)
18th February 2026
71AQI (US)
19th February 2026
68AQI (US)
20th February 2026
90AQI (US)
21st February 2026
124AQI (US)
22nd February 2026
69AQI (US)
23rd February 2026
55AQI (US)
24th February 2026
58AQI (US)
25th February 2026
103AQI (US)
26th February 2026
95AQI (US)
27th February 2026
100AQI (US)
28th February 2026
87AQI (US)
1st March 2026
117AQI (US)
2nd March 2026
144AQI (US)
3rd March 2026
160AQI (US)
4th March 2026
107AQI (US)
5th March 2026
91AQI (US)
6th March 2026
50AQI (US)
7th March 2026
73AQI (US)
8th March 2026
132AQI (US)
9th March 2026
107AQI (US)
10th March 2026
112AQI (US)
11th March 2026
117AQI (US)
12th March 2026
135AQI (US)
13th March 2026
125AQI (US)
14th March 2026
100AQI (US)
15th March 2026
152AQI (US)
16th March 2026
169AQI (US)
17th March 2026
170AQI (US)
18th March 2026
73AQI (US)
19th March 2026
62AQI (US)
20th March 2026
88AQI (US)
21st March 2026
144AQI (US)
22nd March 2026
168AQI (US)
23rd March 2026
142AQI (US)
24th March 2026
147AQI (US)
25th March 2026
141AQI (US)
26th March 2026
153AQI (US)
27th March 2026
141AQI (US)
28th March 2026
148AQI (US)
29th March 2026
117AQI (US)
30th March 2026
51AQI (US)
31st March 2026
80AQI (US)
1st April 2026
97AQI (US)
2nd April 2026
124AQI (US)
3rd April 2026
143AQI (US)
4th April 2026
68AQI (US)
5th April 2026
56AQI (US)
6th April 2026
47AQI (US)
7th April 2026
48AQI (US)
8th April 2026
62AQI (US)
9th April 2026
94AQI (US)
10th April 2026
100AQI (US)
11th April 2026
40AQI (US)
12th April 2026
62AQI (US)
13th April 2026
53AQI (US)
14th April 2026
97AQI (US)
15th April 2026
97AQI (US)
16th April 2026
84AQI (US)
17th April 2026
80AQI (US)
18th April 2026
61AQI (US)
19th April 2026
88AQI (US)
20th April 2026
59AQI (US)
21st April 2026
66AQI (US)
22nd April 2026
49AQI (US)
23rd April 2026
58AQI (US)
24th April 2026
94AQI (US)
25th April 2026
77AQI (US)
26th April 2026
51AQI (US)
27th April 2026
38AQI (US)
28th April 2026
31AQI (US)
29th April 2026
37AQI (US)
30th April 2026
48AQI (US)
1st May 2026
49AQI (US)
2nd May 2026
33AQI (US)
3rd May 2026
24AQI (US)
4th May 2026
35AQI (US)
5th May 2026
44AQI (US)
6th May 2026
34AQI (US)
7th May 2026
27AQI (US)
8th May 2026
35AQI (US)
9th May 2026
35AQI (US)
10th May 2026
40AQI (US)
11th May 2026
59AQI (US)
12th May 2026
53AQI (US)
13th May 2026
50AQI (US)
14th May 2026
58AQI (US)
15th May 2026
42AQI (US)
16th May 2026
77AQI (US)
17th May 2026
65AQI (US)
18th May 2026
56AQI (US)
19th May 2026
54AQI (US)
20th May 2026
63AQI (US)
21st May 2026
67AQI (US)
22nd May 2026
80AQI (US)
23rd May 2026
71AQI (US)
24th May 2026
70AQI (US)
25th May 2026
66AQI (US)
26th May 2026
44AQI (US)
27th May 2026
39AQI (US)
28th May 2026
26AQI (US)
29th May 2026
24AQI (US)
30th May 2026
26AQI (US)
31st May 2026
42AQI (US)
1st June 2026
32AQI (US)
2nd June 2026
70AQI (US)
3rd June 2026
25AQI (US)
4th June 2026
43AQI (US)
5th June 2026
38AQI (US)
6th June 2026
25AQI (US)
7th June 2026
28AQI (US)
8th June 2026
22AQI (US)
9th June 2026
24AQI (US)
10th June 2026
25AQI (US)
11th June 2026
46AQI (US)
12th June 2026
37AQI (US)
13th June 2026
47AQI (US)
14th June 2026
45AQI (US)
15th June 2026
78AQI (US)
16th June 2026
37AQI (US)
17th June 2026
39AQI (US)
18th June 2026
48AQI (US)
19th June 2026
43AQI (US)
20th June 2026
42AQI (US)
21st June 2026
13AQI (US)
22nd June 2026
20AQI (US)
23rd June 2026
54AQI (US)
24th June 2026
45AQI (US)
25th June 2026
19AQI (US)
26th June 2026
33AQI (US)
27th June 2026
44AQI (US)
28th June 2026
56AQI (US)
29th June 2026
40AQI (US)
30th June 2026
36AQI (US)
1st July 2026
53AQI (US)
2nd July 2026
56AQI (US)
3rd July 2026
34AQI (US)
4th July 2026
35AQI (US)
5th July 2026
38AQI (US)
6th July 2026
44AQI (US)
7th July 2026
26AQI (US)
8th July 2026
22AQI (US)
9th July 2026
20AQI (US)
10th July 2026
21AQI (US)
11th July 2026
25AQI (US)
12th July 2026
26AQI (US)
13th July 2026
26AQI (US)
14th July 2026
22AQI (US)
15th July 2026
37AQI (US)
16th July 2026
43AQI (US)
17th July 2026
64AQI (US)
18th July 2026
60AQI (US)
19th July 2026
52AQI (US)
20th July 2026
22AQI (US)
21st July 2026
45AQI (US)
22nd July 2026
56AQI (US)
23rd July 2026
47AQI (US)
24th July 2026
40AQI (US)
25th July 2026
25AQI (US)
26th July 2026
30AQI (US)
27th July 2026
52AQI (US)
28th July 2026
70AQI (US)
29th July 2026
38AQI (US)
30th July 2026
60AQI (US)
31st July 2026
38AQI (US)
1st August 2026
43AQI (US)
2nd August 2026
33AQI (US)
3rd August 2026
40AQI (US)
4th August 2026
47AQI (US)
5th August 2026
58AQI (US)
6th August 2026
60AQI (US)
7th August 2026
31AQI (US)
8th August 2026
28AQI (US)
9th August 2026
26AQI (US)
10th August 2026
29AQI (US)
11th August 2026
32AQI (US)
12th August 2026
29AQI (US)
13th August 2026
32AQI (US)
14th August 2026
34AQI (US)
15th August 2026
29AQI (US)
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

103AQI (US)

96AQI (US)

120AQI (US)

70AQI (US)

48AQI (US)

38AQI (US)

40AQI (US)

37AQI (US)

No. of days

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

202671AQI (US)

1
11
18
1
16
12
1
8
16
6
8
20
2
18
13
26
4
22
9
13
2
89
83
48
7

Highest AQI (US) recorded in

March

120AQI (US)

Lowest AQI (US) recorded in

August

37AQI (US)

202583AQI (US)

6
25
14
12
2
13
15
3
21
9
31
7
23
21
10
26
5
16
14
20
9
2
1
16
9
4
14
16
1
71
187
95
12

Highest AQI (US) recorded in

January

117AQI (US)

Lowest AQI (US) recorded in

August

43AQI (US)

202474AQI (US)

16
13
1
1
12
6
9
1
2
22
6
1
1
14
13
2
12
19
18
12
13
12
6
21
10
23
7
4
21
6
3
21
5
1
1
24
6
99
190
61
14
1

Highest AQI (US) recorded in

February

119AQI (US)

Lowest AQI (US) recorded in

August

43AQI (US)

202383AQI (US)

9
17
3
1
5
18
5
12
16
3
17
5
6
2
3
26
2
6
22
2
15
16
22
9
16
14
5
17
6
3
7
14
5
4
13
14
78
174
85
20
3

Highest AQI (US) recorded in

February

119AQI (US)

Lowest AQI (US) recorded in

August

44AQI (US)

202288AQI (US)

4
16
10
11
11
1
19
11
1
2
16
8
4
8
22
1
3
27
13
12
3
5
23
1
1
24
6
18
11
1
17
11
3
32
196
76
20

Highest AQI (US) recorded in

January

133AQI (US)

Lowest AQI (US) recorded in

July

51AQI (US)

202189AQI (US)

11
12
6
1
13
9
6
14
12
2
3
14
14
2
2
25
4
8
21
1
7
24
5
16
6
24
3
20
8
1
17
10
2
1
12
15
3
33
211
85
21
4

Highest AQI (US) recorded in

January

123AQI (US)

Lowest AQI (US) recorded in

August

59AQI (US)

202089AQI (US)

8
4
1
1
1
10
5
3
1
3
15
4
21
5
3
25
3
8
22
1
11
15
4
3
12
13
3
2
14
9
4
1
13
17
1
35
146
66
14
4
1

Highest AQI (US) recorded in

April

153AQI (US)

Lowest AQI (US) recorded in

August

61AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2021(Avg.)
89AQI (US)
Least Polluted Year Recorded
2026(Avg.)
71AQI (US)

Environment Protection Office's annual 2026 AQI (US) (71) shows an average percentage change of -15.4% (improved AQI (US)) compared to previous years: 2020 (89), 2021 (89), 2022 (88), 2023 (83), 2024 (74), 2025 (83).