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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Jixian Environmental Protection Bureau, Donghua, Gansu, 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

Jixian Environmental Protection Bureau, Donghua, Gansu, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
17th Aug 2023
139AQI
Lowest AQI recorded on
21st Aug 2023
21AQI

Same Day Analysis (18th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 31 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

Day & Night AQI Trend: 17th Aug - 18th Aug 2026

Jixian Environmental Protection Bureau, Donghua, Gansu, China

AQI
Day
Night
.

6 AM17th Aug 2026

7 PM

5 AM18th Aug 2026

Day time
Avg. Highest Time
6PM17th Aug

84AQI

Avg. Lowest Time
12PM17th Aug

53AQI

Night time
Avg. Highest Time
8PM17th Aug

55AQI

Avg. Lowest Time
5AM18th Aug

33AQI

In the last 24 hours,

Jixian Environmental Protection Bureau's AQI reached its highest point of 84 at 6 PM during the Day, while the lowest point, 33, was recorded at 5 AM during the Night between 17th Aug and 18th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Jixian Environmental Protection Bureau, Donghua, Gansu, China

JulAug
20th - 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 - 16th16th - 17th17th - 18th18th
Day
Night
20th Jul 2026626 AMAQI
20th Jul 2026627 AMAQI
20th Jul 2026558 AMAQI
20th Jul 2026569 AMAQI
20th Jul 20263310 AMAQI
20th Jul 20266011 AMAQI
20th Jul 20265112 PMAQI
20th Jul 2026641 PMAQI
20th Jul 2026682 PMAQI
20th Jul 2026663 PMAQI
20th Jul 2026644 PMAQI
20th Jul 2026535 PMAQI
20th Jul 2026696 PMAQI
20th Jul 2026587 PMAQI
20th Jul 2026498 PMAQI
20th Jul 2026589 PMAQI
20th Jul 20268210 PMAQI
20th Jul 20268611 PMAQI
21st Jul 20267612 AMAQI
21st Jul 2026801 AMAQI
21st Jul 2026602 AMAQI
21st Jul 2026583 AMAQI
21st Jul 2026594 AMAQI
21st Jul 2026545 AMAQI

26°C18/37°C

21st Jul 2026516 AMAQI
21st Jul 2026507 AMAQI
21st Jul 2026528 AMAQI
21st Jul 2026429 AMAQI
21st Jul 20264610 AMAQI
21st Jul 20263212 PMAQI
21st Jul 2026341 PMAQI
21st Jul 2026352 PMAQI
21st Jul 2026363 PMAQI
21st Jul 2026384 PMAQI
21st Jul 2026325 PMAQI
21st Jul 2026846 PMAQI
21st Jul 2026447 PMAQI
21st Jul 2026368 PMAQI
21st Jul 2026369 PMAQI
21st Jul 20263310 PMAQI
21st Jul 20264411 PMAQI
22nd Jul 20265212 AMAQI
22nd Jul 2026511 AMAQI
22nd Jul 2026522 AMAQI
22nd Jul 2026513 AMAQI
22nd Jul 2026474 AMAQI
22nd Jul 2026445 AMAQI

26°C18/36°C

22nd Jul 2026536 AMAQI
22nd Jul 2026527 AMAQI
22nd Jul 2026538 AMAQI
22nd Jul 2026449 AMAQI
22nd Jul 20264410 AMAQI
22nd Jul 20265211 AMAQI
22nd Jul 20264912 PMAQI
22nd Jul 2026551 PMAQI
22nd Jul 2026502 PMAQI
22nd Jul 2026503 PMAQI
22nd Jul 2026514 PMAQI
22nd Jul 2026495 PMAQI
22nd Jul 2026546 PMAQI
22nd Jul 2026567 PMAQI
22nd Jul 2026568 PMAQI
22nd Jul 2026599 PMAQI
22nd Jul 20265410 PMAQI
22nd Jul 20265511 PMAQI
23rd Jul 20265112 AMAQI
23rd Jul 2026511 AMAQI
23rd Jul 2026442 AMAQI
23rd Jul 2026443 AMAQI
23rd Jul 2026444 AMAQI
23rd Jul 2026425 AMAQI

24°C15/38°C

23rd Jul 2026426 AMAQI
23rd Jul 2026427 AMAQI
23rd Jul 2026428 AMAQI
23rd Jul 2026389 AMAQI
23rd Jul 20263810 AMAQI
23rd Jul 20263811 AMAQI
23rd Jul 20263612 PMAQI
23rd Jul 2026311 PMAQI
23rd Jul 2026312 PMAQI
23rd Jul 2026313 PMAQI
23rd Jul 2026334 PMAQI
23rd Jul 2026315 PMAQI
23rd Jul 2026316 PMAQI
23rd Jul 2026317 PMAQI
23rd Jul 2026338 PMAQI
23rd Jul 2026389 PMAQI
23rd Jul 20264610 PMAQI
23rd Jul 20264811 PMAQI
24th Jul 20265112 AMAQI
24th Jul 2026511 AMAQI
24th Jul 2026522 AMAQI
24th Jul 2026513 AMAQI
24th Jul 2026524 AMAQI
24th Jul 2026525 AMAQI

26°C16/38°C

24th Jul 2026536 AMAQI
24th Jul 2026547 AMAQI
24th Jul 2026538 AMAQI
24th Jul 2026569 AMAQI
24th Jul 20266210 AMAQI
24th Jul 20267411 AMAQI
24th Jul 20268212 PMAQI
24th Jul 2026851 PMAQI
24th Jul 2026782 PMAQI
24th Jul 2026763 PMAQI
24th Jul 2026604 PMAQI
24th Jul 2026565 PMAQI
24th Jul 2026656 PMAQI
24th Jul 2026587 PMAQI
24th Jul 2026588 PMAQI
24th Jul 2026689 PMAQI
24th Jul 20269010 PMAQI
24th Jul 20268611 PMAQI
25th Jul 20266412 AMAQI
25th Jul 2026581 AMAQI
25th Jul 2026642 AMAQI
25th Jul 2026663 AMAQI
25th Jul 2026724 AMAQI
25th Jul 2026675 AMAQI

27°C17/36°C

25th Jul 2026666 AMAQI
25th Jul 2026657 AMAQI
25th Jul 2026658 AMAQI
25th Jul 2026689 AMAQI
25th Jul 20266610 AMAQI
25th Jul 20266811 AMAQI
25th Jul 20267112 PMAQI
25th Jul 2026661 PMAQI
25th Jul 2026672 PMAQI
25th Jul 2026663 PMAQI
25th Jul 2026714 PMAQI
25th Jul 2026695 PMAQI
25th Jul 2026806 PMAQI
25th Jul 2026877 PMAQI
25th Jul 2026848 PMAQI
25th Jul 2026949 PMAQI
25th Jul 20269810 PMAQI
25th Jul 202610611 PMAQI
26th Jul 202610812 AMAQI
26th Jul 2026871 AMAQI
26th Jul 2026722 AMAQI
26th Jul 2026643 AMAQI
26th Jul 2026644 AMAQI
26th Jul 2026605 AMAQI

26°C19/35°C

26th Jul 2026586 AMAQI
26th Jul 2026587 AMAQI
26th Jul 2026598 AMAQI
26th Jul 2026629 AMAQI
26th Jul 20266510 AMAQI
26th Jul 20265811 AMAQI
26th Jul 20265812 PMAQI
26th Jul 2026621 PMAQI
26th Jul 2026602 PMAQI
26th Jul 2026423 PMAQI
26th Jul 2026254 PMAQI
26th Jul 2026185 PMAQI
26th Jul 2026126 PMAQI
26th Jul 2026127 PMAQI
26th Jul 2026148 PMAQI
26th Jul 2026149 PMAQI
26th Jul 20261910 PMAQI
26th Jul 20261711 PMAQI
27th Jul 20262112 AMAQI
27th Jul 2026231 AMAQI
27th Jul 2026192 AMAQI
27th Jul 2026173 AMAQI
27th Jul 2026174 AMAQI
27th Jul 2026155 AMAQI

25°C18/33°C

27th Jul 2026196 AMAQI
27th Jul 2026237 AMAQI
27th Jul 2026258 AMAQI
27th Jul 2026299 AMAQI
27th Jul 20262710 AMAQI
27th Jul 20262511 AMAQI
27th Jul 20261912 PMAQI
27th Jul 2026141 PMAQI
27th Jul 2026172 PMAQI
27th Jul 2026173 PMAQI
27th Jul 2026144 PMAQI
27th Jul 2026235 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026278 PMAQI
27th Jul 2026279 PMAQI
27th Jul 20263610 PMAQI
27th Jul 20264811 PMAQI
28th Jul 20264612 AMAQI
28th Jul 2026401 AMAQI
28th Jul 2026312 AMAQI
28th Jul 2026313 AMAQI
28th Jul 2026294 AMAQI
28th Jul 2026315 AMAQI

23°C17/31°C

28th Jul 2026316 AMAQI
28th Jul 2026317 AMAQI
28th Jul 2026318 AMAQI
28th Jul 2026319 AMAQI
28th Jul 20263110 AMAQI
28th Jul 20263111 AMAQI
28th Jul 20263312 PMAQI
28th Jul 2026361 PMAQI
28th Jul 2026362 PMAQI
28th Jul 2026333 PMAQI
28th Jul 2026364 PMAQI
28th Jul 2026365 PMAQI
28th Jul 2026366 PMAQI
28th Jul 2026367 PMAQI
28th Jul 2026368 PMAQI
28th Jul 2026409 PMAQI
28th Jul 20264610 PMAQI
28th Jul 20264811 PMAQI
29th Jul 20264912 AMAQI
29th Jul 2026501 AMAQI
29th Jul 2026512 AMAQI
29th Jul 2026463 AMAQI
29th Jul 2026514 AMAQI
29th Jul 2026465 AMAQI

22°C16/29°C

29th Jul 2026446 AMAQI
29th Jul 2026467 AMAQI
29th Jul 2026448 AMAQI
29th Jul 2026429 AMAQI
29th Jul 20264210 AMAQI
29th Jul 20263811 AMAQI
29th Jul 20263612 PMAQI
29th Jul 2026361 PMAQI
29th Jul 2026382 PMAQI
29th Jul 2026383 PMAQI
29th Jul 2026364 PMAQI
29th Jul 2026335 PMAQI
29th Jul 2026366 PMAQI
29th Jul 2026367 PMAQI
29th Jul 2026368 PMAQI
29th Jul 2026389 PMAQI
29th Jul 20264810 PMAQI
29th Jul 20264811 PMAQI
30th Jul 20264612 AMAQI
30th Jul 2026441 AMAQI
30th Jul 2026462 AMAQI
30th Jul 2026463 AMAQI
30th Jul 2026484 AMAQI
30th Jul 2026505 AMAQI

23°C17/31°C

30th Jul 2026506 AMAQI
30th Jul 2026507 AMAQI
30th Jul 2026488 AMAQI
30th Jul 2026539 AMAQI
30th Jul 20265510 AMAQI
30th Jul 20265811 AMAQI
30th Jul 20266412 PMAQI
30th Jul 2026821 PMAQI
30th Jul 2026462 PMAQI
30th Jul 2026483 PMAQI
30th Jul 2026444 PMAQI
30th Jul 2026465 PMAQI
30th Jul 2026486 PMAQI
30th Jul 2026487 PMAQI
30th Jul 2026448 PMAQI
30th Jul 2026199 PMAQI
30th Jul 20262510 PMAQI
30th Jul 20264011 PMAQI
31st Jul 20263812 AMAQI
31st Jul 2026381 AMAQI
31st Jul 2026382 AMAQI
31st Jul 2026423 AMAQI
31st Jul 2026404 AMAQI
31st Jul 2026385 AMAQI

23°C17/30°C

31st Jul 2026336 AMAQI
31st Jul 2026317 AMAQI
31st Jul 2026338 AMAQI
31st Jul 2026339 AMAQI
31st Jul 20262910 AMAQI
31st Jul 20262911 AMAQI
31st Jul 20263112 PMAQI
31st Jul 2026291 PMAQI
31st Jul 2026292 PMAQI
31st Jul 2026273 PMAQI
31st Jul 2026274 PMAQI
31st Jul 2026295 PMAQI
31st Jul 2026296 PMAQI
31st Jul 2026317 PMAQI
31st Jul 2026318 PMAQI
31st Jul 2026299 PMAQI
31st Jul 20263110 PMAQI
31st Jul 20263111 PMAQI
1st Aug 20263112 AMAQI
1st Aug 2026291 AMAQI
1st Aug 2026332 AMAQI
1st Aug 2026293 AMAQI
1st Aug 2026294 AMAQI
1st Aug 2026275 AMAQI

22°C19/26°C

1st Aug 2026296 AMAQI
1st Aug 2026277 AMAQI
1st Aug 2026298 AMAQI
1st Aug 2026299 AMAQI
1st Aug 20262910 AMAQI
1st Aug 20263311 AMAQI
1st Aug 20263312 PMAQI
1st Aug 2026361 PMAQI
1st Aug 2026342 PMAQI
1st Aug 2026313 PMAQI
1st Aug 2026334 PMAQI
1st Aug 2026295 PMAQI
1st Aug 2026316 PMAQI
1st Aug 2026277 PMAQI
1st Aug 2026298 PMAQI
1st Aug 2026279 PMAQI
1st Aug 20262910 PMAQI
1st Aug 20262911 PMAQI
2nd Aug 20263112 AMAQI
2nd Aug 2026291 AMAQI
2nd Aug 2026292 AMAQI
2nd Aug 2026293 AMAQI
2nd Aug 2026294 AMAQI
2nd Aug 2026275 AMAQI

20°C16/25°C

2nd Aug 2026256 AMAQI
2nd Aug 2026257 AMAQI
2nd Aug 2026258 AMAQI
2nd Aug 2026259 AMAQI
2nd Aug 20262710 AMAQI
2nd Aug 20262511 AMAQI
2nd Aug 20262512 PMAQI
2nd Aug 2026251 PMAQI
2nd Aug 2026252 PMAQI
2nd Aug 2026253 PMAQI
2nd Aug 2026234 PMAQI
2nd Aug 2026255 PMAQI
2nd Aug 2026256 PMAQI
2nd Aug 2026257 PMAQI
2nd Aug 2026238 PMAQI
2nd Aug 2026259 PMAQI
2nd Aug 20262110 PMAQI
2nd Aug 20262111 PMAQI
3rd Aug 20262112 AMAQI
3rd Aug 2026211 AMAQI
3rd Aug 2026212 AMAQI
3rd Aug 2026213 AMAQI
3rd Aug 2026214 AMAQI
3rd Aug 2026215 AMAQI

18°C16/20°C

3rd Aug 2026216 AMAQI
3rd Aug 2026217 AMAQI
3rd Aug 2026218 AMAQI
3rd Aug 2026219 AMAQI
3rd Aug 20262110 AMAQI
3rd Aug 20262511 AMAQI
3rd Aug 20262112 PMAQI
3rd Aug 2026211 PMAQI
3rd Aug 2026212 PMAQI
3rd Aug 2026233 PMAQI
3rd Aug 2026214 PMAQI
3rd Aug 2026215 PMAQI
3rd Aug 2026216 PMAQI
3rd Aug 2026257 PMAQI
3rd Aug 2026218 PMAQI
3rd Aug 2026239 PMAQI
3rd Aug 20262110 PMAQI
3rd Aug 20262311 PMAQI
4th Aug 20262312 AMAQI
4th Aug 2026271 AMAQI
4th Aug 2026252 AMAQI
4th Aug 2026253 AMAQI
4th Aug 2026234 AMAQI
4th Aug 2026255 AMAQI

19°C13/28°C

4th Aug 2026236 AMAQI
4th Aug 2026257 AMAQI
4th Aug 2026238 AMAQI
4th Aug 2026239 AMAQI
4th Aug 20262110 AMAQI
4th Aug 20262311 AMAQI
4th Aug 20262112 PMAQI
4th Aug 2026211 PMAQI
4th Aug 2026232 PMAQI
4th Aug 2026233 PMAQI
4th Aug 2026214 PMAQI
4th Aug 2026215 PMAQI
4th Aug 2026216 PMAQI
4th Aug 2026217 PMAQI
4th Aug 2026238 PMAQI
4th Aug 2026259 PMAQI
4th Aug 20263110 PMAQI
4th Aug 20263611 PMAQI
5th Aug 20264212 AMAQI
5th Aug 2026421 AMAQI
5th Aug 2026442 AMAQI
5th Aug 2026463 AMAQI
5th Aug 2026644 AMAQI
5th Aug 2026645 AMAQI

21°C13/29°C

5th Aug 2026686 AMAQI
5th Aug 2026727 AMAQI
5th Aug 2026748 AMAQI
5th Aug 2026719 AMAQI
5th Aug 20265610 AMAQI
5th Aug 20265211 AMAQI
5th Aug 20265212 PMAQI
5th Aug 2026251 PMAQI
5th Aug 2026182 PMAQI
5th Aug 2026173 PMAQI
5th Aug 2026144 PMAQI
5th Aug 2026195 PMAQI
5th Aug 2026196 PMAQI
5th Aug 2026217 PMAQI
5th Aug 2026528 PMAQI
5th Aug 2026409 PMAQI
5th Aug 20264810 PMAQI
5th Aug 20264811 PMAQI
6th Aug 20263612 AMAQI
6th Aug 2026291 AMAQI
6th Aug 2026232 AMAQI
6th Aug 2026173 AMAQI
6th Aug 2026214 AMAQI
6th Aug 2026195 AMAQI

21°C16/27°C

6th Aug 2026276 AMAQI
6th Aug 2026257 AMAQI
6th Aug 2026298 AMAQI
6th Aug 2026369 AMAQI
6th Aug 20263110 AMAQI
6th Aug 20263111 AMAQI
6th Aug 20263312 PMAQI
6th Aug 2026271 PMAQI
6th Aug 2026252 PMAQI
6th Aug 2026183 PMAQI
6th Aug 2026174 PMAQI
6th Aug 2026175 PMAQI
6th Aug 2026216 PMAQI
6th Aug 2026237 PMAQI
6th Aug 2026258 PMAQI
6th Aug 2026349 PMAQI
6th Aug 20263310 PMAQI
6th Aug 20263111 PMAQI
7th Aug 20262912 AMAQI
7th Aug 2026291 AMAQI
7th Aug 2026382 AMAQI
7th Aug 2026483 AMAQI
7th Aug 2026584 AMAQI
7th Aug 2026575 AMAQI

22°C17/28°C

7th Aug 2026586 AMAQI
7th Aug 2026367 AMAQI
7th Aug 2026388 AMAQI
7th Aug 2026389 AMAQI
7th Aug 20263810 AMAQI
7th Aug 20264811 AMAQI
7th Aug 20266812 PMAQI
7th Aug 2026341 PMAQI
7th Aug 2026312 PMAQI
7th Aug 2026333 PMAQI
7th Aug 2026334 PMAQI
7th Aug 2026335 PMAQI
7th Aug 2026366 PMAQI
7th Aug 2026337 PMAQI
7th Aug 2026368 PMAQI
7th Aug 2026409 PMAQI
7th Aug 20264010 PMAQI
7th Aug 20264011 PMAQI
8th Aug 20263812 AMAQI
8th Aug 2026401 AMAQI
8th Aug 2026402 AMAQI
8th Aug 2026443 AMAQI
8th Aug 2026404 AMAQI
8th Aug 2026425 AMAQI

22°C16/29°C

8th Aug 2026426 AMAQI
8th Aug 2026407 AMAQI
8th Aug 2026408 AMAQI
8th Aug 2026409 AMAQI
8th Aug 20264810 AMAQI
8th Aug 20264611 AMAQI
8th Aug 20264812 PMAQI
8th Aug 2026441 PMAQI
8th Aug 2026482 PMAQI
8th Aug 2026483 PMAQI
8th Aug 2026484 PMAQI
8th Aug 2026465 PMAQI
8th Aug 2026506 PMAQI
8th Aug 2026497 PMAQI
8th Aug 2026528 PMAQI
8th Aug 2026529 PMAQI
8th Aug 20265510 PMAQI
8th Aug 20265711 PMAQI
9th Aug 20265812 AMAQI
9th Aug 2026691 AMAQI
9th Aug 2026762 AMAQI
9th Aug 2026703 AMAQI
9th Aug 2026694 AMAQI
9th Aug 2026715 AMAQI

22°C17/29°C

9th Aug 2026686 AMAQI
9th Aug 2026607 AMAQI
9th Aug 2026588 AMAQI
9th Aug 2026589 AMAQI
9th Aug 20266210 AMAQI
9th Aug 20267011 AMAQI
9th Aug 20267112 PMAQI
9th Aug 2026541 PMAQI
9th Aug 2026652 PMAQI
9th Aug 2026623 PMAQI
9th Aug 2026584 PMAQI
9th Aug 2026585 PMAQI
9th Aug 2026606 PMAQI
9th Aug 2026667 PMAQI
9th Aug 2026758 PMAQI
9th Aug 2026799 PMAQI
9th Aug 20267810 PMAQI
9th Aug 20267611 PMAQI
10th Aug 20266912 AMAQI
10th Aug 2026731 AMAQI
10th Aug 2026762 AMAQI
10th Aug 2026843 AMAQI
10th Aug 2026784 AMAQI
10th Aug 2026695 AMAQI

23°C18/29°C

10th Aug 2026696 AMAQI
10th Aug 2026707 AMAQI
10th Aug 2026668 AMAQI
10th Aug 2026689 AMAQI
10th Aug 20266410 AMAQI
10th Aug 20266711 AMAQI
10th Aug 20266812 PMAQI
10th Aug 2026661 PMAQI
10th Aug 2026662 PMAQI
10th Aug 2026653 PMAQI
10th Aug 2026654 PMAQI
10th Aug 2026675 PMAQI
10th Aug 2026676 PMAQI
10th Aug 2026657 PMAQI
10th Aug 2026678 PMAQI
10th Aug 2026649 PMAQI
10th Aug 20266810 PMAQI
10th Aug 20266911 PMAQI
11th Aug 20267012 AMAQI
11th Aug 2026691 AMAQI
11th Aug 2026672 AMAQI
11th Aug 2026683 AMAQI
11th Aug 2026674 AMAQI
11th Aug 2026655 AMAQI

23°C17/29°C

11th Aug 2026686 AMAQI
11th Aug 2026687 AMAQI
11th Aug 2026678 AMAQI
11th Aug 2026709 AMAQI
11th Aug 20266710 AMAQI
11th Aug 20266711 AMAQI
11th Aug 20266612 PMAQI
11th Aug 2026691 PMAQI
11th Aug 2026622 PMAQI
11th Aug 2026593 PMAQI
11th Aug 2026624 PMAQI
11th Aug 2026595 PMAQI
11th Aug 2026576 PMAQI
11th Aug 2026607 PMAQI
11th Aug 2026588 PMAQI
11th Aug 2026569 PMAQI
11th Aug 20265510 PMAQI
11th Aug 20265511 PMAQI
12th Aug 20264212 AMAQI
12th Aug 2026361 AMAQI
12th Aug 2026362 AMAQI
12th Aug 2026383 AMAQI
12th Aug 2026314 AMAQI
12th Aug 2026295 AMAQI

21°C15/29°C

12th Aug 2026226 AMAQI
12th Aug 2026247 AMAQI
12th Aug 2026298 AMAQI
12th Aug 2026259 AMAQI
12th Aug 20262710 AMAQI
12th Aug 20261911 AMAQI
12th Aug 20261712 PMAQI
12th Aug 2026191 PMAQI
12th Aug 2026252 PMAQI
12th Aug 2026273 PMAQI
12th Aug 2026274 PMAQI
12th Aug 2026215 PMAQI
12th Aug 2026196 PMAQI
12th Aug 2026197 PMAQI
12th Aug 2026328 PMAQI
12th Aug 2026389 PMAQI
12th Aug 20263810 PMAQI
12th Aug 20264811 PMAQI
13th Aug 20263612 AMAQI
13th Aug 2026211 AMAQI
13th Aug 2026212 AMAQI
13th Aug 2026213 AMAQI
13th Aug 2026234 AMAQI
13th Aug 2026255 AMAQI

23°C16/32°C

13th Aug 2026216 AMAQI
13th Aug 2026237 AMAQI
13th Aug 2026238 AMAQI
13th Aug 2026279 AMAQI
13th Aug 20262710 AMAQI
13th Aug 20262311 AMAQI
13th Aug 20262112 PMAQI
13th Aug 2026211 PMAQI
13th Aug 2026212 PMAQI
13th Aug 2026233 PMAQI
13th Aug 2026214 PMAQI
13th Aug 2026215 PMAQI
13th Aug 2026216 PMAQI
13th Aug 2026217 PMAQI
13th Aug 2026238 PMAQI
13th Aug 2026279 PMAQI
13th Aug 20263110 PMAQI
13th Aug 20263811 PMAQI
14th Aug 20264212 AMAQI
14th Aug 2026441 AMAQI
14th Aug 2026402 AMAQI
14th Aug 2026363 AMAQI
14th Aug 2026384 AMAQI
14th Aug 2026405 AMAQI

22°C16/31°C

14th Aug 2026406 AMAQI
14th Aug 2026447 AMAQI
14th Aug 2026448 AMAQI
14th Aug 2026409 AMAQI
14th Aug 20263810 AMAQI
14th Aug 20263811 AMAQI
14th Aug 20263812 PMAQI
14th Aug 2026381 PMAQI
14th Aug 2026332 PMAQI
14th Aug 2026363 PMAQI
14th Aug 2026384 PMAQI
14th Aug 2026365 PMAQI
14th Aug 2026366 PMAQI
14th Aug 2026337 PMAQI
14th Aug 2026338 PMAQI
14th Aug 2026409 PMAQI
14th Aug 20264010 PMAQI
14th Aug 20264611 PMAQI
15th Aug 20264612 AMAQI
15th Aug 2026461 AMAQI
15th Aug 2026482 AMAQI
15th Aug 2026423 AMAQI
15th Aug 2026504 AMAQI
15th Aug 2026445 AMAQI

22°C15/30°C

15th Aug 2026466 AMAQI
15th Aug 2026447 AMAQI
15th Aug 2026488 AMAQI
15th Aug 2026499 AMAQI
15th Aug 20264410 AMAQI
15th Aug 20264811 AMAQI
15th Aug 20264412 PMAQI
15th Aug 2026501 PMAQI
15th Aug 2026502 PMAQI
15th Aug 2026513 PMAQI
15th Aug 2026504 PMAQI
15th Aug 2026485 PMAQI
15th Aug 2026506 PMAQI
15th Aug 2026537 PMAQI
15th Aug 2026538 PMAQI
15th Aug 2026559 PMAQI
15th Aug 20265610 PMAQI
15th Aug 20265711 PMAQI
16th Aug 20265612 AMAQI
16th Aug 2026571 AMAQI
16th Aug 2026572 AMAQI
16th Aug 2026573 AMAQI
16th Aug 2026584 AMAQI
16th Aug 2026545 AMAQI

22°C15/29°C

16th Aug 2026596 AMAQI
16th Aug 2026567 AMAQI
16th Aug 2026578 AMAQI
16th Aug 2026589 AMAQI
16th Aug 20265510 AMAQI
16th Aug 20265611 AMAQI
16th Aug 20265212 PMAQI
16th Aug 2026511 PMAQI
16th Aug 2026502 PMAQI
16th Aug 2026503 PMAQI
16th Aug 2026464 PMAQI
16th Aug 2026505 PMAQI
16th Aug 2026526 PMAQI
16th Aug 2026537 PMAQI
16th Aug 2026548 PMAQI
16th Aug 2026539 PMAQI
16th Aug 20265410 PMAQI
16th Aug 20265611 PMAQI
17th Aug 20265912 AMAQI
17th Aug 2026601 AMAQI
17th Aug 2026622 AMAQI
17th Aug 2026633 AMAQI
17th Aug 2026604 AMAQI
17th Aug 2026585 AMAQI

22°C17/29°C

17th Aug 2026596 AMAQI
17th Aug 2026557 AMAQI
17th Aug 2026558 AMAQI
17th Aug 2026549 AMAQI
17th Aug 20265510 AMAQI
17th Aug 20265411 AMAQI
17th Aug 20265312 PMAQI
17th Aug 2026541 PMAQI
17th Aug 2026542 PMAQI
17th Aug 2026583 PMAQI
17th Aug 2026724 PMAQI
17th Aug 2026815 PMAQI
17th Aug 2026846 PMAQI
17th Aug 2026687 PMAQI
17th Aug 2026558 PMAQI
17th Aug 2026529 PMAQI
17th Aug 20264810 PMAQI
17th Aug 20265311 PMAQI
18th Aug 20265412 AMAQI
18th Aug 2026531 AMAQI
18th Aug 2026422 AMAQI
18th Aug 2026363 AMAQI
18th Aug 2026384 AMAQI
18th Aug 2026335 AMAQI

12°C11/13°C

18th Aug 2026296 AMAQI
6 AM
18th Aug 2026517 AMAQI
18th Aug 2026448 AMAQI
18th Aug 2026509 AMAQI
18th Aug 20264410 AMAQI
18th Aug 20263611 AMAQI
18th Aug 20262512 PMAQI
12 PM
18th Aug 2026271 PMAQI
18th Aug 2026212 PMAQI
18th Aug 2026163 PMAQI
18th Aug 2026194 PMAQI
18th Aug 2026195 PMAQI
18th Aug 2026196 PMAQI
18th Aug 2026177 PMAQI
7 PM
18th Aug 2026178 PMAQI
18th Aug 2026179 PMAQI
18th Aug 20261910 PMAQI
18th Aug 20262511 PMAQI
12 AM
5 AM

19°C17/25°C

Day time
Avg. Highest Time
6 AM - 9 AM

45AQI

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

40AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 9 AM (Avg. 45), while the lowest AQI was between 2 PM to 5 PM (Avg. 40).
Night time
Avg. Highest Time
11 PM

49AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM - 9 PM

42AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 49), while the lowest AQI was between 8 PM to 9 PM (Avg. 42).

2026 Days Vs Air Quality

Jixian Environmental Protection Bureau, Donghua, Gansu, China

2026

25%

58

52%

119

19%

44

4%

9

Total number of days with different AQI categories in last 230 days in 2026 (135 days remaining)

Good
58 Days
Moderate
119 Days
Poor
44 Days
Unhealthy
9 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 25%

Health Risk Level:

Very high

In 2026, 25% of 230 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

Jixian Environmental Protection Bureau, Donghua, Gansu, 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
132AQI (US)
2nd January 2026
144AQI (US)
3rd January 2026
159AQI (US)
4th January 2026
131AQI (US)
5th January 2026
91AQI (US)
6th January 2026
89AQI (US)
7th January 2026
84AQI (US)
8th January 2026
88AQI (US)
9th January 2026
95AQI (US)
10th January 2026
82AQI (US)
11th January 2026
98AQI (US)
12th January 2026
102AQI (US)
13th January 2026
91AQI (US)
14th January 2026
105AQI (US)
15th January 2026
95AQI (US)
16th January 2026
93AQI (US)
17th January 2026
124AQI (US)
18th January 2026
130AQI (US)
19th January 2026
70AQI (US)
20th January 2026
79AQI (US)
21st January 2026
113AQI (US)
22nd January 2026
139AQI (US)
23rd January 2026
151AQI (US)
24th January 2026
162AQI (US)
25th January 2026
140AQI (US)
26th January 2026
126AQI (US)
27th January 2026
157AQI (US)
28th January 2026
158AQI (US)
29th January 2026
162AQI (US)
30th January 2026
115AQI (US)
31st January 2026
139AQI (US)
1st February 2026
153AQI (US)
2nd February 2026
142AQI (US)
3rd February 2026
156AQI (US)
4th February 2026
142AQI (US)
5th February 2026
127AQI (US)
6th February 2026
134AQI (US)
7th February 2026
72AQI (US)
8th February 2026
92AQI (US)
9th February 2026
116AQI (US)
10th February 2026
88AQI (US)
11th February 2026
117AQI (US)
12th February 2026
127AQI (US)
13th February 2026
104AQI (US)
14th February 2026
116AQI (US)
15th February 2026
61AQI (US)
16th February 2026
65AQI (US)
17th February 2026
114AQI (US)
18th February 2026
114AQI (US)
19th February 2026
101AQI (US)
20th February 2026
78AQI (US)
21st February 2026
82AQI (US)
22nd February 2026
84AQI (US)
23rd February 2026
109AQI (US)
24th February 2026
72AQI (US)
25th February 2026
107AQI (US)
26th February 2026
103AQI (US)
27th February 2026
136AQI (US)
28th February 2026
80AQI (US)
1st March 2026
43AQI (US)
2nd March 2026
67AQI (US)
3rd March 2026
104AQI (US)
4th March 2026
133AQI (US)
5th March 2026
72AQI (US)
6th March 2026
83AQI (US)
7th March 2026
92AQI (US)
8th March 2026
91AQI (US)
9th March 2026
63AQI (US)
10th March 2026
108AQI (US)
11th March 2026
110AQI (US)
12th March 2026
162AQI (US)
13th March 2026
136AQI (US)
14th March 2026
90AQI (US)
15th March 2026
78AQI (US)
16th March 2026
90AQI (US)
17th March 2026
83AQI (US)
18th March 2026
64AQI (US)
19th March 2026
106AQI (US)
20th March 2026
96AQI (US)
21st March 2026
110AQI (US)
22nd March 2026
113AQI (US)
23rd March 2026
123AQI (US)
24th March 2026
134AQI (US)
25th March 2026
112AQI (US)
26th March 2026
94AQI (US)
27th March 2026
80AQI (US)
28th March 2026
55AQI (US)
29th March 2026
70AQI (US)
30th March 2026
48AQI (US)
31st March 2026
58AQI (US)
1st April 2026
62AQI (US)
2nd April 2026
85AQI (US)
3rd April 2026
73AQI (US)
4th April 2026
91AQI (US)
5th April 2026
98AQI (US)
6th April 2026
89AQI (US)
7th April 2026
98AQI (US)
8th April 2026
125AQI (US)
9th April 2026
103AQI (US)
10th April 2026
74AQI (US)
11th April 2026
82AQI (US)
12th April 2026
75AQI (US)
13th April 2026
61AQI (US)
14th April 2026
84AQI (US)
15th April 2026
113AQI (US)
16th April 2026
64AQI (US)
17th April 2026
60AQI (US)
18th April 2026
63AQI (US)
19th April 2026
77AQI (US)
20th April 2026
65AQI (US)
21st April 2026
37AQI (US)
22nd April 2026
43AQI (US)
23rd April 2026
54AQI (US)
24th April 2026
69AQI (US)
25th April 2026
86AQI (US)
26th April 2026
82AQI (US)
27th April 2026
60AQI (US)
28th April 2026
58AQI (US)
29th April 2026
96AQI (US)
30th April 2026
73AQI (US)
1st May 2026
65AQI (US)
2nd May 2026
57AQI (US)
3rd May 2026
42AQI (US)
4th May 2026
38AQI (US)
5th May 2026
54AQI (US)
6th May 2026
67AQI (US)
7th May 2026
49AQI (US)
8th May 2026
42AQI (US)
9th May 2026
45AQI (US)
10th May 2026
60AQI (US)
11th May 2026
63AQI (US)
12th May 2026
66AQI (US)
13th May 2026
50AQI (US)
14th May 2026
58AQI (US)
15th May 2026
91AQI (US)
16th May 2026
79AQI (US)
17th May 2026
78AQI (US)
18th May 2026
77AQI (US)
19th May 2026
76AQI (US)
20th May 2026
89AQI (US)
21st May 2026
99AQI (US)
22nd May 2026
108AQI (US)
23rd May 2026
89AQI (US)
24th May 2026
84AQI (US)
25th May 2026
84AQI (US)
26th May 2026
61AQI (US)
27th May 2026
88AQI (US)
28th May 2026
68AQI (US)
29th May 2026
41AQI (US)
30th May 2026
35AQI (US)
31st May 2026
32AQI (US)
1st June 2026
55AQI (US)
2nd June 2026
61AQI (US)
3rd June 2026
52AQI (US)
4th June 2026
73AQI (US)
5th June 2026
59AQI (US)
6th June 2026
50AQI (US)
7th June 2026
62AQI (US)
8th June 2026
37AQI (US)
9th June 2026
31AQI (US)
10th June 2026
25AQI (US)
11th June 2026
36AQI (US)
12th June 2026
23AQI (US)
13th June 2026
38AQI (US)
14th June 2026
54AQI (US)
15th June 2026
60AQI (US)
16th June 2026
63AQI (US)
17th June 2026
60AQI (US)
18th June 2026
51AQI (US)
19th June 2026
27AQI (US)
20th June 2026
27AQI (US)
21st June 2026
21AQI (US)
22nd June 2026
22AQI (US)
23rd June 2026
48AQI (US)
24th June 2026
54AQI (US)
25th June 2026
46AQI (US)
26th June 2026
44AQI (US)
27th June 2026
60AQI (US)
28th June 2026
48AQI (US)
29th June 2026
48AQI (US)
30th June 2026
59AQI (US)
1st July 2026
81AQI (US)
2nd July 2026
65AQI (US)
3rd July 2026
52AQI (US)
4th July 2026
51AQI (US)
5th July 2026
58AQI (US)
6th July 2026
61AQI (US)
7th July 2026
50AQI (US)
8th July 2026
59AQI (US)
9th July 2026
66AQI (US)
10th July 2026
65AQI (US)
11th July 2026
22AQI (US)
12th July 2026
21AQI (US)
13th July 2026
28AQI (US)
14th July 2026
45AQI (US)
15th July 2026
24AQI (US)
16th July 2026
34AQI (US)
17th July 2026
20AQI (US)
18th July 2026
86AQI (US)
19th July 2026
63AQI (US)
20th July 2026
63AQI (US)
21st July 2026
48AQI (US)
22nd July 2026
51AQI (US)
23rd July 2026
39AQI (US)
24th July 2026
63AQI (US)
25th July 2026
73AQI (US)
26th July 2026
49AQI (US)
27th July 2026
23AQI (US)
28th July 2026
35AQI (US)
29th July 2026
42AQI (US)
30th July 2026
48AQI (US)
31st July 2026
32AQI (US)
1st August 2026
30AQI (US)
2nd August 2026
26AQI (US)
3rd August 2026
22AQI (US)
4th August 2026
24AQI (US)
5th August 2026
44AQI (US)
6th August 2026
26AQI (US)
7th August 2026
40AQI (US)
8th August 2026
46AQI (US)
9th August 2026
66AQI (US)
10th August 2026
69AQI (US)
11th August 2026
64AQI (US)
12th August 2026
29AQI (US)
13th August 2026
24AQI (US)
14th August 2026
39AQI (US)
15th August 2026
49AQI (US)
16th August 2026
54AQI (US)
17th August 2026
59AQI (US)
18th August 2026
31AQI (US)
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

118AQI (US)

107AQI (US)

93AQI (US)

77AQI (US)

66AQI (US)

46AQI (US)

49AQI (US)

41AQI (US)

No. of days

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

202676AQI (US)

12
13
6
10
16
2
2
17
11
1
2
25
3
9
21
1
16
14
16
15
13
5
58
119
44
9

Highest AQI (US) recorded in

January

118AQI (US)

Lowest AQI (US) recorded in

August

41AQI (US)

202591AQI (US)

2
23
6
7
19
2
14
15
1
1
9
19
1
1
20
8
2
1
1
29
8
23
12
19
8
22
3
22
6
20
7
3
7
19
5
32
194
116
20
2
1

Highest AQI (US) recorded in

January

126AQI (US)

Lowest AQI (US) recorded in

August

54AQI (US)

202494AQI (US)

5
17
9
3
10
13
2
1
13
14
3
1
18
8
1
3
1
29
1
7
23
12
19
9
21
9
18
2
1
19
11
1
1
20
6
3
13
18
39
201
87
31
6
1

Highest AQI (US) recorded in

February

156AQI (US)

Lowest AQI (US) recorded in

July

54AQI (US)

2023109AQI (US)

3
10
16
1
4
10
8
1
1
1
1
5
1
9
2
11
6
20
7
11
2
1
2
1
6
8
2
5
15
8
3
17
72
51
35
5
1

Highest AQI (US) recorded in

March

239AQI (US)

Lowest AQI (US) recorded in

September

42AQI (US)

202295AQI (US)

3
15
11
1
6
10
6
14
15
2
1
23
5
1
3
27
1
5
25
8
16
1
3
19
7
3
17
10
1
14
14
2
5
16
10
24
169
93
32
2

Highest AQI (US) recorded in

January

137AQI (US)

Lowest AQI (US) recorded in

August

50AQI (US)

202189AQI (US)

13
11
5
2
13
7
5
5
19
4
1
1
5
13
11
1
2
21
4
1
15
4
2
25
5
24
1
13
17
7
20
4
21
7
2
16
15
34
203
83
18
3
1

Highest AQI (US) recorded in

March

135AQI (US)

Lowest AQI (US) recorded in

September

55AQI (US)

202089AQI (US)

4
6
2
1
18
3
15
2
1
4
26
6
22
3
11
16
4
5
20
5
3
20
8
9
14
7
1
7
14
9
30
157
59
19
1

Highest AQI (US) recorded in

March

133AQI (US)

Lowest AQI (US) recorded in

August

64AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2023(Avg.)
109AQI (US)
Least Polluted Year Recorded
2026(Avg.)
76AQI (US)

Jixian Environmental Protection Bureau's annual 2026 AQI (US) (76) shows an average percentage change of -19.1% (improved AQI (US)) compared to previous years: 2020 (89), 2021 (89), 2022 (95), 2023 (109), 2024 (94), 2025 (91).