Qianan, Hebei, 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
Qianan, Hebei, China
2022
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2022
105AQILowest AQI recorded on
8th Aug 2026
30AQISame Day Analysis (11th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 4th highest AQI at 58 of Moderate air quality, showing improvement over 2025, 2024 and 2022 on the same day.
Day & Night AQI Trend: 10th Aug - 11th Aug 2026
Qianan, Hebei, China
AQI
Day
Night
.
4 AM10th Aug 2026
7 PM
3 AM11th Aug 2026
Day time
Avg. Highest Time
7PM10th Aug
61AQI
Avg. Lowest Time
2PM10th Aug
36AQI
Night time
Avg. Highest Time
11PM10th Aug
69AQI
Avg. Lowest Time
2AM11th Aug
38AQI
In the last 24 hours,
Qianan's AQI reached its highest point of 69 at 11 PM during the Night, while the lowest point, 36, was recorded at 2 PM during the Day between 10th Aug and 11th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Qianan, Hebei, China
JulAug
13th - 14th14th - 15th15th - 16th16th - 17th17th - 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
Day
Night
13th Jul 2026474 AMAQI
13th Jul 2026435 AMAQI
13th Jul 2026486 AMAQI
13th Jul 2026377 AMAQI
13th Jul 2026278 AMAQI
13th Jul 2026249 AMAQI
13th Jul 20262510 AMAQI
13th Jul 20262011 AMAQI
13th Jul 20262012 PMAQI
13th Jul 2026191 PMAQI
13th Jul 2026172 PMAQI
13th Jul 2026163 PMAQI
13th Jul 2026154 PMAQI
13th Jul 2026115 PMAQI
13th Jul 2026106 PMAQI
13th Jul 2026137 PMAQI
13th Jul 2026158 PMAQI
13th Jul 2026189 PMAQI
13th Jul 20262210 PMAQI
13th Jul 20262311 PMAQI
14th Jul 20262212 AMAQI
14th Jul 2026191 AMAQI
14th Jul 2026182 AMAQI
14th Jul 2026203 AMAQI
24°C21/27°C
14th Jul 2026244 AMAQI
14th Jul 2026285 AMAQI
14th Jul 2026306 AMAQI
14th Jul 2026317 AMAQI
14th Jul 2026318 AMAQI
14th Jul 2026349 AMAQI
14th Jul 20264610 AMAQI
14th Jul 20265411 AMAQI
14th Jul 20266012 PMAQI
14th Jul 2026581 PMAQI
14th Jul 2026372 PMAQI
14th Jul 2026253 PMAQI
14th Jul 2026364 PMAQI
14th Jul 2026425 PMAQI
14th Jul 2026376 PMAQI
14th Jul 2026337 PMAQI
14th Jul 2026388 PMAQI
14th Jul 2026489 PMAQI
14th Jul 20265110 PMAQI
14th Jul 20264411 PMAQI
15th Jul 20264212 AMAQI
15th Jul 2026451 AMAQI
15th Jul 2026422 AMAQI
15th Jul 2026403 AMAQI
24°C19/30°C
15th Jul 2026394 AMAQI
15th Jul 2026415 AMAQI
15th Jul 2026466 AMAQI
15th Jul 2026487 AMAQI
15th Jul 2026498 AMAQI
15th Jul 2026509 AMAQI
15th Jul 20265110 AMAQI
15th Jul 20265411 AMAQI
15th Jul 20265912 PMAQI
15th Jul 2026611 PMAQI
15th Jul 2026632 PMAQI
15th Jul 2026593 PMAQI
15th Jul 2026504 PMAQI
15th Jul 2026395 PMAQI
15th Jul 2026326 PMAQI
15th Jul 2026267 PMAQI
15th Jul 2026418 PMAQI
15th Jul 2026529 PMAQI
15th Jul 20265710 PMAQI
15th Jul 20266311 PMAQI
16th Jul 20266512 AMAQI
16th Jul 2026581 AMAQI
16th Jul 2026572 AMAQI
16th Jul 2026653 AMAQI
25°C19/32°C
16th Jul 2026764 AMAQI
16th Jul 2026745 AMAQI
16th Jul 2026726 AMAQI
16th Jul 2026777 AMAQI
16th Jul 2026698 AMAQI
16th Jul 2026689 AMAQI
16th Jul 20267410 AMAQI
16th Jul 20267211 AMAQI
16th Jul 20266512 PMAQI
16th Jul 2026601 PMAQI
16th Jul 2026582 PMAQI
16th Jul 2026503 PMAQI
16th Jul 2026444 PMAQI
16th Jul 2026585 PMAQI
16th Jul 2026626 PMAQI
16th Jul 2026577 PMAQI
16th Jul 2026588 PMAQI
16th Jul 2026589 PMAQI
16th Jul 20266010 PMAQI
16th Jul 20266011 PMAQI
17th Jul 20266012 AMAQI
17th Jul 2026621 AMAQI
17th Jul 2026642 AMAQI
17th Jul 2026663 AMAQI
25°C20/31°C
17th Jul 2026614 AMAQI
17th Jul 2026685 AMAQI
17th Jul 2026746 AMAQI
17th Jul 2026697 AMAQI
17th Jul 2026758 AMAQI
17th Jul 2026789 AMAQI
17th Jul 20268210 AMAQI
17th Jul 20268611 AMAQI
17th Jul 20269012 PMAQI
17th Jul 20261001 PMAQI
17th Jul 2026962 PMAQI
17th Jul 2026773 PMAQI
17th Jul 2026724 PMAQI
17th Jul 2026675 PMAQI
17th Jul 2026586 PMAQI
17th Jul 2026587 PMAQI
17th Jul 2026598 PMAQI
17th Jul 2026589 PMAQI
17th Jul 20266110 PMAQI
17th Jul 20266411 PMAQI
18th Jul 20266112 AMAQI
18th Jul 2026581 AMAQI
18th Jul 2026572 AMAQI
18th Jul 2026493 AMAQI
22°C17/26°C
18th Jul 2026474 AMAQI
18th Jul 2026505 AMAQI
18th Jul 2026526 AMAQI
18th Jul 2026557 AMAQI
18th Jul 2026538 AMAQI
18th Jul 2026589 AMAQI
18th Jul 20266110 AMAQI
18th Jul 20266011 AMAQI
18th Jul 20265912 PMAQI
18th Jul 2026521 PMAQI
18th Jul 2026612 PMAQI
18th Jul 2026553 PMAQI
18th Jul 2026554 PMAQI
18th Jul 2026585 PMAQI
18th Jul 2026576 PMAQI
18th Jul 2026507 PMAQI
18th Jul 2026558 PMAQI
18th Jul 2026559 PMAQI
18th Jul 20265010 PMAQI
18th Jul 20265911 PMAQI
19th Jul 20265112 AMAQI
19th Jul 2026581 AMAQI
19th Jul 2026582 AMAQI
19th Jul 2026643 AMAQI
22°C17/27°C
19th Jul 2026564 AMAQI
19th Jul 2026525 AMAQI
19th Jul 2026476 AMAQI
19th Jul 2026367 AMAQI
19th Jul 2026348 AMAQI
19th Jul 2026469 AMAQI
19th Jul 20264210 AMAQI
19th Jul 20263711 AMAQI
19th Jul 20263812 PMAQI
19th Jul 2026391 PMAQI
19th Jul 2026352 PMAQI
19th Jul 2026523 PMAQI
19th Jul 2026564 PMAQI
19th Jul 2026495 PMAQI
19th Jul 2026586 PMAQI
19th Jul 2026587 PMAQI
19th Jul 2026668 PMAQI
19th Jul 2026769 PMAQI
19th Jul 20268210 PMAQI
19th Jul 20268311 PMAQI
20th Jul 20267312 AMAQI
20th Jul 2026681 AMAQI
20th Jul 2026632 AMAQI
20th Jul 2026683 AMAQI
23°C19/28°C
20th Jul 2026674 AMAQI
20th Jul 2026665 AMAQI
20th Jul 2026676 AMAQI
20th Jul 2026847 AMAQI
20th Jul 2026838 AMAQI
20th Jul 2026749 AMAQI
20th Jul 20267410 AMAQI
20th Jul 20267311 AMAQI
20th Jul 20267312 PMAQI
20th Jul 2026741 PMAQI
20th Jul 2026862 PMAQI
20th Jul 2026933 PMAQI
20th Jul 20261074 PMAQI
20th Jul 2026845 PMAQI
20th Jul 2026706 PMAQI
20th Jul 2026647 PMAQI
20th Jul 2026578 PMAQI
20th Jul 2026609 PMAQI
20th Jul 20266910 PMAQI
20th Jul 20268211 PMAQI
21st Jul 20267112 AMAQI
21st Jul 2026701 AMAQI
21st Jul 2026562 AMAQI
21st Jul 2026583 AMAQI
23°C18/28°C
21st Jul 2026724 AMAQI
21st Jul 2026635 AMAQI
21st Jul 2026676 AMAQI
21st Jul 2026707 AMAQI
21st Jul 2026728 AMAQI
21st Jul 2026739 AMAQI
21st Jul 20267310 AMAQI
21st Jul 20265912 PMAQI
21st Jul 2026721 PMAQI
21st Jul 2026792 PMAQI
21st Jul 2026853 PMAQI
21st Jul 2026784 PMAQI
21st Jul 2026725 PMAQI
21st Jul 20261006 PMAQI
21st Jul 2026817 PMAQI
21st Jul 2026818 PMAQI
21st Jul 2026719 PMAQI
21st Jul 20267410 PMAQI
21st Jul 20267311 PMAQI
22nd Jul 20267212 AMAQI
22nd Jul 2026711 AMAQI
22nd Jul 2026712 AMAQI
22nd Jul 2026723 AMAQI
23°C18/29°C
22nd Jul 2026824 AMAQI
22nd Jul 2026805 AMAQI
22nd Jul 2026796 AMAQI
22nd Jul 2026787 AMAQI
22nd Jul 2026818 AMAQI
22nd Jul 2026869 AMAQI
22nd Jul 20268810 AMAQI
22nd Jul 20266311 AMAQI
22nd Jul 20264212 PMAQI
22nd Jul 2026501 PMAQI
22nd Jul 2026702 PMAQI
22nd Jul 2026643 PMAQI
22nd Jul 2026544 PMAQI
22nd Jul 2026365 PMAQI
22nd Jul 2026376 PMAQI
22nd Jul 2026417 PMAQI
22nd Jul 2026578 PMAQI
22nd Jul 2026559 PMAQI
22nd Jul 20265810 PMAQI
22nd Jul 20264611 PMAQI
23rd Jul 20264812 AMAQI
23rd Jul 2026441 AMAQI
23rd Jul 2026462 AMAQI
23rd Jul 2026423 AMAQI
22°C20/27°C
23rd Jul 2026444 AMAQI
23rd Jul 2026445 AMAQI
23rd Jul 2026446 AMAQI
23rd Jul 2026457 AMAQI
23rd Jul 2026418 AMAQI
23rd Jul 2026489 AMAQI
23rd Jul 20264910 AMAQI
23rd Jul 20265511 AMAQI
23rd Jul 20265612 PMAQI
23rd Jul 2026461 PMAQI
23rd Jul 2026412 PMAQI
23rd Jul 2026453 PMAQI
23rd Jul 2026534 PMAQI
23rd Jul 2026625 PMAQI
23rd Jul 2026716 PMAQI
23rd Jul 2026737 PMAQI
23rd Jul 2026738 PMAQI
23rd Jul 2026729 PMAQI
23rd Jul 20268910 PMAQI
23rd Jul 20268611 PMAQI
24th Jul 20267812 AMAQI
24th Jul 2026731 AMAQI
24th Jul 2026682 AMAQI
24th Jul 2026653 AMAQI
22°C18/27°C
24th Jul 2026614 AMAQI
24th Jul 2026515 AMAQI
24th Jul 2026546 AMAQI
24th Jul 2026547 AMAQI
24th Jul 2026618 AMAQI
24th Jul 2026669 AMAQI
24th Jul 20266510 AMAQI
24th Jul 20265811 AMAQI
24th Jul 20264412 PMAQI
24th Jul 2026531 PMAQI
24th Jul 2026562 PMAQI
24th Jul 2026603 PMAQI
24th Jul 2026584 PMAQI
24th Jul 2026435 PMAQI
24th Jul 2026386 PMAQI
24th Jul 2026547 PMAQI
24th Jul 2026728 PMAQI
24th Jul 2026719 PMAQI
24th Jul 20268110 PMAQI
24th Jul 20267611 PMAQI
25th Jul 20268012 AMAQI
25th Jul 2026671 AMAQI
25th Jul 2026702 AMAQI
25th Jul 2026663 AMAQI
24°C19/29°C
25th Jul 2026684 AMAQI
25th Jul 2026645 AMAQI
25th Jul 2026586 AMAQI
25th Jul 2026637 AMAQI
25th Jul 2026718 AMAQI
25th Jul 2026709 AMAQI
25th Jul 20265810 AMAQI
25th Jul 20266411 AMAQI
25th Jul 20267712 PMAQI
25th Jul 2026721 PMAQI
25th Jul 2026722 PMAQI
25th Jul 2026743 PMAQI
25th Jul 2026684 PMAQI
25th Jul 2026685 PMAQI
25th Jul 2026616 PMAQI
25th Jul 2026507 PMAQI
25th Jul 2026448 PMAQI
25th Jul 2026459 PMAQI
25th Jul 20265110 PMAQI
25th Jul 20264611 PMAQI
26th Jul 20264812 AMAQI
26th Jul 2026551 AMAQI
26th Jul 2026512 AMAQI
26th Jul 2026463 AMAQI
25°C20/31°C
26th Jul 2026464 AMAQI
26th Jul 2026435 AMAQI
26th Jul 2026416 AMAQI
26th Jul 2026457 AMAQI
26th Jul 2026458 AMAQI
26th Jul 2026469 AMAQI
26th Jul 20265110 AMAQI
26th Jul 20263811 AMAQI
26th Jul 20263412 PMAQI
26th Jul 2026321 PMAQI
26th Jul 2026362 PMAQI
26th Jul 2026403 PMAQI
26th Jul 2026484 PMAQI
26th Jul 2026585 PMAQI
26th Jul 2026546 PMAQI
26th Jul 2026427 PMAQI
26th Jul 2026398 PMAQI
26th Jul 2026439 PMAQI
26th Jul 20265310 PMAQI
26th Jul 20265111 PMAQI
27th Jul 20265112 AMAQI
27th Jul 2026541 AMAQI
27th Jul 2026502 AMAQI
27th Jul 2026493 AMAQI
24°C20/28°C
27th Jul 2026534 AMAQI
27th Jul 2026525 AMAQI
27th Jul 2026526 AMAQI
27th Jul 2026537 AMAQI
27th Jul 2026568 AMAQI
27th Jul 2026629 AMAQI
27th Jul 20266410 AMAQI
27th Jul 20267011 AMAQI
27th Jul 20267312 PMAQI
27th Jul 2026731 PMAQI
27th Jul 2026772 PMAQI
27th Jul 2026693 PMAQI
27th Jul 2026804 PMAQI
27th Jul 2026965 PMAQI
27th Jul 2026906 PMAQI
27th Jul 2026927 PMAQI
27th Jul 2026988 PMAQI
27th Jul 20261049 PMAQI
27th Jul 20268810 PMAQI
27th Jul 20268511 PMAQI
28th Jul 20269112 AMAQI
28th Jul 2026931 AMAQI
28th Jul 2026892 AMAQI
28th Jul 2026793 AMAQI
25°C20/29°C
28th Jul 2026834 AMAQI
28th Jul 2026915 AMAQI
28th Jul 2026936 AMAQI
28th Jul 2026957 AMAQI
28th Jul 2026918 AMAQI
28th Jul 2026929 AMAQI
28th Jul 202610010 AMAQI
28th Jul 202611411 AMAQI
28th Jul 202613012 PMAQI
28th Jul 20261221 PMAQI
28th Jul 20261042 PMAQI
28th Jul 2026943 PMAQI
28th Jul 2026834 PMAQI
28th Jul 2026815 PMAQI
28th Jul 2026766 PMAQI
28th Jul 2026777 PMAQI
28th Jul 2026828 PMAQI
28th Jul 2026929 PMAQI
28th Jul 20269610 PMAQI
28th Jul 20269111 PMAQI
29th Jul 20268312 AMAQI
29th Jul 2026941 AMAQI
29th Jul 2026892 AMAQI
29th Jul 2026813 AMAQI
26°C21/32°C
29th Jul 2026804 AMAQI
29th Jul 2026855 AMAQI
29th Jul 2026916 AMAQI
29th Jul 2026977 AMAQI
29th Jul 2026958 AMAQI
29th Jul 2026969 AMAQI
29th Jul 202610010 AMAQI
29th Jul 20269811 AMAQI
29th Jul 20269712 PMAQI
29th Jul 2026821 PMAQI
29th Jul 2026742 PMAQI
29th Jul 2026663 PMAQI
29th Jul 2026534 PMAQI
29th Jul 2026435 PMAQI
29th Jul 2026506 PMAQI
29th Jul 2026577 PMAQI
29th Jul 2026568 PMAQI
29th Jul 2026599 PMAQI
29th Jul 20266410 PMAQI
29th Jul 20266611 PMAQI
30th Jul 20267312 AMAQI
30th Jul 2026841 AMAQI
30th Jul 2026852 AMAQI
30th Jul 2026823 AMAQI
26°C21/31°C
30th Jul 2026804 AMAQI
30th Jul 2026785 AMAQI
30th Jul 2026746 AMAQI
30th Jul 2026777 AMAQI
30th Jul 2026668 AMAQI
30th Jul 2026589 AMAQI
30th Jul 20265610 AMAQI
30th Jul 20265411 AMAQI
30th Jul 20265312 PMAQI
30th Jul 2026561 PMAQI
30th Jul 2026572 PMAQI
30th Jul 2026663 PMAQI
30th Jul 2026624 PMAQI
30th Jul 2026585 PMAQI
30th Jul 2026566 PMAQI
30th Jul 2026527 PMAQI
30th Jul 2026628 PMAQI
30th Jul 2026679 PMAQI
30th Jul 20266910 PMAQI
30th Jul 20266911 PMAQI
31st Jul 20267512 AMAQI
31st Jul 2026791 AMAQI
31st Jul 2026902 AMAQI
31st Jul 2026903 AMAQI
26°C22/29°C
31st Jul 2026924 AMAQI
31st Jul 2026955 AMAQI
31st Jul 2026886 AMAQI
31st Jul 2026847 AMAQI
31st Jul 2026758 AMAQI
31st Jul 2026609 AMAQI
31st Jul 20265910 AMAQI
31st Jul 20264511 AMAQI
31st Jul 20264712 PMAQI
31st Jul 2026441 PMAQI
31st Jul 2026602 PMAQI
31st Jul 2026373 PMAQI
31st Jul 2026454 PMAQI
31st Jul 2026565 PMAQI
31st Jul 2026676 PMAQI
31st Jul 2026737 PMAQI
31st Jul 2026708 PMAQI
31st Jul 2026739 PMAQI
31st Jul 20267310 PMAQI
31st Jul 20266811 PMAQI
1st Aug 20265612 AMAQI
1st Aug 2026521 AMAQI
1st Aug 2026542 AMAQI
1st Aug 2026513 AMAQI
26°C22/31°C
1st Aug 2026504 AMAQI
1st Aug 2026485 AMAQI
1st Aug 2026446 AMAQI
1st Aug 2026547 AMAQI
1st Aug 2026498 AMAQI
1st Aug 2026569 AMAQI
1st Aug 20265310 AMAQI
1st Aug 20265211 AMAQI
1st Aug 20265412 PMAQI
1st Aug 2026591 PMAQI
1st Aug 2026522 PMAQI
1st Aug 2026483 PMAQI
1st Aug 2026534 PMAQI
1st Aug 2026615 PMAQI
1st Aug 2026646 PMAQI
1st Aug 2026577 PMAQI
1st Aug 2026568 PMAQI
1st Aug 2026649 PMAQI
1st Aug 20266710 PMAQI
1st Aug 20265911 PMAQI
2nd Aug 20265312 AMAQI
2nd Aug 2026591 AMAQI
2nd Aug 2026702 AMAQI
2nd Aug 2026713 AMAQI
27°C23/32°C
2nd Aug 2026684 AMAQI
2nd Aug 2026645 AMAQI
2nd Aug 2026656 AMAQI
2nd Aug 2026697 AMAQI
2nd Aug 2026668 AMAQI
2nd Aug 2026599 AMAQI
2nd Aug 20266510 AMAQI
2nd Aug 20266411 AMAQI
2nd Aug 20266912 PMAQI
2nd Aug 2026811 PMAQI
2nd Aug 2026832 PMAQI
2nd Aug 2026783 PMAQI
2nd Aug 2026744 PMAQI
2nd Aug 2026685 PMAQI
2nd Aug 2026616 PMAQI
2nd Aug 2026597 PMAQI
2nd Aug 2026618 PMAQI
2nd Aug 2026649 PMAQI
2nd Aug 20266310 PMAQI
2nd Aug 20265811 PMAQI
3rd Aug 20266312 AMAQI
3rd Aug 2026721 AMAQI
3rd Aug 2026672 AMAQI
3rd Aug 2026823 AMAQI
27°C23/32°C
3rd Aug 2026704 AMAQI
3rd Aug 2026725 AMAQI
3rd Aug 2026756 AMAQI
3rd Aug 2026807 AMAQI
3rd Aug 2026828 AMAQI
3rd Aug 2026819 AMAQI
3rd Aug 20267410 AMAQI
3rd Aug 20267011 AMAQI
3rd Aug 20267412 PMAQI
3rd Aug 2026681 PMAQI
3rd Aug 2026602 PMAQI
3rd Aug 2026563 PMAQI
3rd Aug 2026484 PMAQI
3rd Aug 2026395 PMAQI
3rd Aug 2026466 PMAQI
3rd Aug 2026557 PMAQI
3rd Aug 2026598 PMAQI
3rd Aug 2026629 PMAQI
3rd Aug 20265810 PMAQI
3rd Aug 20264811 PMAQI
4th Aug 20264412 AMAQI
4th Aug 2026461 AMAQI
4th Aug 2026542 AMAQI
4th Aug 2026573 AMAQI
28°C23/32°C
4th Aug 2026484 AMAQI
4th Aug 2026375 AMAQI
4th Aug 2026316 AMAQI
4th Aug 2026307 AMAQI
4th Aug 2026358 AMAQI
4th Aug 2026339 AMAQI
4th Aug 20262910 AMAQI
4th Aug 20263611 AMAQI
4th Aug 20263412 PMAQI
4th Aug 2026401 PMAQI
4th Aug 2026522 PMAQI
4th Aug 2026423 PMAQI
4th Aug 2026344 PMAQI
4th Aug 2026455 PMAQI
4th Aug 2026506 PMAQI
4th Aug 2026457 PMAQI
4th Aug 2026488 PMAQI
4th Aug 2026639 PMAQI
4th Aug 20267110 PMAQI
4th Aug 20266511 PMAQI
5th Aug 20265612 AMAQI
5th Aug 2026611 AMAQI
5th Aug 2026662 AMAQI
5th Aug 2026693 AMAQI
27°C22/32°C
5th Aug 2026754 AMAQI
5th Aug 2026835 AMAQI
5th Aug 2026816 AMAQI
5th Aug 2026877 AMAQI
5th Aug 2026858 AMAQI
5th Aug 2026969 AMAQI
5th Aug 202610010 AMAQI
5th Aug 20268811 AMAQI
5th Aug 20268212 PMAQI
5th Aug 2026801 PMAQI
5th Aug 2026772 PMAQI
5th Aug 2026863 PMAQI
5th Aug 2026474 PMAQI
5th Aug 2026485 PMAQI
5th Aug 2026556 PMAQI
5th Aug 2026557 PMAQI
5th Aug 2026748 PMAQI
5th Aug 2026649 PMAQI
5th Aug 20267710 PMAQI
5th Aug 20267211 PMAQI
6th Aug 20267212 AMAQI
6th Aug 2026751 AMAQI
6th Aug 2026622 AMAQI
6th Aug 2026643 AMAQI
27°C22/33°C
6th Aug 2026694 AMAQI
6th Aug 2026785 AMAQI
6th Aug 2026816 AMAQI
6th Aug 2026737 AMAQI
6th Aug 2026678 AMAQI
6th Aug 2026659 AMAQI
6th Aug 20266710 AMAQI
6th Aug 20267111 AMAQI
6th Aug 20266412 PMAQI
6th Aug 2026661 PMAQI
6th Aug 2026692 PMAQI
6th Aug 2026703 PMAQI
6th Aug 2026724 PMAQI
6th Aug 2026755 PMAQI
6th Aug 2026786 PMAQI
6th Aug 2026747 PMAQI
6th Aug 2026698 PMAQI
6th Aug 2026719 PMAQI
6th Aug 20267310 PMAQI
6th Aug 20268411 PMAQI
7th Aug 20268412 AMAQI
7th Aug 2026851 AMAQI
7th Aug 2026812 AMAQI
7th Aug 2026863 AMAQI
28°C22/34°C
7th Aug 2026854 AMAQI
7th Aug 2026775 AMAQI
7th Aug 2026706 AMAQI
7th Aug 2026787 AMAQI
7th Aug 2026778 AMAQI
7th Aug 2026799 AMAQI
7th Aug 20267810 AMAQI
7th Aug 20267611 AMAQI
7th Aug 20266212 PMAQI
7th Aug 2026571 PMAQI
7th Aug 2026262 PMAQI
7th Aug 2026283 PMAQI
7th Aug 2026284 PMAQI
7th Aug 2026305 PMAQI
7th Aug 2026376 PMAQI
7th Aug 2026407 PMAQI
7th Aug 2026428 PMAQI
7th Aug 2026459 PMAQI
7th Aug 20264310 PMAQI
7th Aug 20263211 PMAQI
8th Aug 20263012 AMAQI
8th Aug 2026261 AMAQI
8th Aug 2026282 AMAQI
8th Aug 2026253 AMAQI
25°C21/29°C
8th Aug 2026314 AMAQI
8th Aug 2026305 AMAQI
8th Aug 2026346 AMAQI
8th Aug 2026337 AMAQI
8th Aug 2026308 AMAQI
8th Aug 2026279 AMAQI
8th Aug 20262910 AMAQI
8th Aug 20262611 AMAQI
8th Aug 20262912 PMAQI
8th Aug 2026241 PMAQI
8th Aug 2026322 PMAQI
8th Aug 2026303 PMAQI
8th Aug 2026254 PMAQI
8th Aug 2026265 PMAQI
8th Aug 2026276 PMAQI
8th Aug 2026287 PMAQI
8th Aug 2026318 PMAQI
8th Aug 2026409 PMAQI
8th Aug 20264210 PMAQI
8th Aug 20263611 PMAQI
9th Aug 20263812 AMAQI
9th Aug 2026381 AMAQI
9th Aug 2026302 AMAQI
9th Aug 2026273 AMAQI
21°C15/26°C
9th Aug 2026304 AMAQI
9th Aug 2026445 AMAQI
9th Aug 2026426 AMAQI
9th Aug 2026327 AMAQI
9th Aug 2026298 AMAQI
9th Aug 2026369 AMAQI
9th Aug 20263410 AMAQI
9th Aug 20262811 AMAQI
9th Aug 20263212 PMAQI
9th Aug 2026301 PMAQI
9th Aug 2026282 PMAQI
9th Aug 2026333 PMAQI
9th Aug 2026324 PMAQI
9th Aug 2026375 PMAQI
9th Aug 2026346 PMAQI
9th Aug 2026367 PMAQI
9th Aug 2026478 PMAQI
9th Aug 2026529 PMAQI
9th Aug 20265010 PMAQI
9th Aug 20264711 PMAQI
10th Aug 20264312 AMAQI
10th Aug 2026391 AMAQI
10th Aug 2026472 AMAQI
10th Aug 2026613 AMAQI
20°C12/29°C
10th Aug 2026484 AMAQI
10th Aug 2026555 AMAQI
10th Aug 2026486 AMAQI
10th Aug 2026477 AMAQI
10th Aug 2026398 AMAQI
10th Aug 2026399 AMAQI
10th Aug 20263910 AMAQI
10th Aug 20264011 AMAQI
10th Aug 20264412 PMAQI
10th Aug 2026401 PMAQI
10th Aug 2026362 PMAQI
10th Aug 2026543 PMAQI
10th Aug 2026544 PMAQI
10th Aug 2026505 PMAQI
10th Aug 2026596 PMAQI
10th Aug 2026617 PMAQI
10th Aug 2026568 PMAQI
10th Aug 2026689 PMAQI
10th Aug 20266510 PMAQI
10th Aug 20266911 PMAQI
11th Aug 20265512 AMAQI
11th Aug 2026461 AMAQI
11th Aug 2026382 AMAQI
11th Aug 2026433 AMAQI
22°C15/30°C
11th Aug 2026554 AMAQI
4 AM11th Aug 2026585 AMAQI
11th Aug 2026526 AMAQI
11th Aug 2026587 AMAQI
11th Aug 2026668 AMAQI
11th Aug 2026749 AMAQI
11th Aug 20267310 AMAQI
11th Aug 20267211 AMAQI
11 AM11th Aug 20265712 PMAQI
11th Aug 2026701 PMAQI
11th Aug 2026682 PMAQI
11th Aug 2026543 PMAQI
11th Aug 2026664 PMAQI
11th Aug 2026625 PMAQI
11th Aug 2026626 PMAQI
11th Aug 2026527 PMAQI
7 PM11th Aug 2026538 PMAQI
11th Aug 2026649 PMAQI
11th Aug 20264910 PMAQI
11th Aug 20264211 PMAQI
11 PM3 AM
25°C20/30°C
Day time
Avg. Highest Time
4 AM - 10 AM
61AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
4 PM - 7 PM
55AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 10 AM (Avg. 61), while the lowest AQI was between 4 PM to 7 PM (Avg. 55).
Night time
Avg. Highest Time
10 PM
64AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM
57AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 10 PM (Avg. 64), while the lowest AQI was between 8 PM to 8 PM (Avg. 57).
2026 Days Vs Air Quality
Qianan, Hebei, China
2026
20%
44
59%
131
17%
39
4%
9
Total number of days with different AQI categories in last 223 days in 2026 (142 days remaining)
Good
44 DaysModerate
131 DaysPoor
39 DaysUnhealthy
9 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 20%
Health Risk Level:
Very high
In 2026, 20% of 223 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
Qianan, Hebei, 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
70AQI (US)
70AQI (US)
2nd January 2026
84AQI (US)
84AQI (US)
3rd January 2026
132AQI (US)
132AQI (US)
4th January 2026
142AQI (US)
142AQI (US)
5th January 2026
134AQI (US)
134AQI (US)
6th January 2026
95AQI (US)
95AQI (US)
7th January 2026
55AQI (US)
55AQI (US)
8th January 2026
95AQI (US)
95AQI (US)
9th January 2026
141AQI (US)
141AQI (US)
10th January 2026
62AQI (US)
62AQI (US)
11th January 2026
46AQI (US)
46AQI (US)
12th January 2026
82AQI (US)
82AQI (US)
13th January 2026
57AQI (US)
57AQI (US)
14th January 2026
95AQI (US)
95AQI (US)
15th January 2026
152AQI (US)
152AQI (US)
16th January 2026
131AQI (US)
131AQI (US)
17th January 2026
63AQI (US)
63AQI (US)
18th January 2026
80AQI (US)
80AQI (US)
19th January 2026
56AQI (US)
56AQI (US)
20th January 2026
58AQI (US)
58AQI (US)
21st January 2026
50AQI (US)
50AQI (US)
22nd January 2026
73AQI (US)
73AQI (US)
23rd January 2026
86AQI (US)
86AQI (US)
24th January 2026
92AQI (US)
92AQI (US)
25th January 2026
64AQI (US)
64AQI (US)
26th January 2026
72AQI (US)
72AQI (US)
27th January 2026
66AQI (US)
66AQI (US)
28th January 2026
73AQI (US)
73AQI (US)
29th January 2026
103AQI (US)
103AQI (US)
30th January 2026
130AQI (US)
130AQI (US)
31st January 2026
121AQI (US)
121AQI (US)
1st February 2026
117AQI (US)
117AQI (US)
2nd February 2026
51AQI (US)
51AQI (US)
3rd February 2026
97AQI (US)
97AQI (US)
4th February 2026
150AQI (US)
150AQI (US)
5th February 2026
110AQI (US)
110AQI (US)
6th February 2026
37AQI (US)
37AQI (US)
7th February 2026
45AQI (US)
45AQI (US)
8th February 2026
45AQI (US)
45AQI (US)
9th February 2026
107AQI (US)
107AQI (US)
10th February 2026
150AQI (US)
150AQI (US)
11th February 2026
136AQI (US)
136AQI (US)
12th February 2026
160AQI (US)
160AQI (US)
13th February 2026
161AQI (US)
161AQI (US)
14th February 2026
158AQI (US)
158AQI (US)
15th February 2026
40AQI (US)
40AQI (US)
16th February 2026
44AQI (US)
44AQI (US)
17th February 2026
92AQI (US)
92AQI (US)
18th February 2026
57AQI (US)
57AQI (US)
19th February 2026
86AQI (US)
86AQI (US)
20th February 2026
131AQI (US)
131AQI (US)
21st February 2026
161AQI (US)
161AQI (US)
22nd February 2026
71AQI (US)
71AQI (US)
23rd February 2026
50AQI (US)
50AQI (US)
24th February 2026
85AQI (US)
85AQI (US)
25th February 2026
133AQI (US)
133AQI (US)
26th February 2026
115AQI (US)
115AQI (US)
27th February 2026
74AQI (US)
74AQI (US)
28th February 2026
80AQI (US)
80AQI (US)
1st March 2026
97AQI (US)
97AQI (US)
2nd March 2026
130AQI (US)
130AQI (US)
3rd March 2026
138AQI (US)
138AQI (US)
4th March 2026
101AQI (US)
101AQI (US)
5th March 2026
99AQI (US)
99AQI (US)
6th March 2026
67AQI (US)
67AQI (US)
7th March 2026
93AQI (US)
93AQI (US)
8th March 2026
112AQI (US)
112AQI (US)
9th March 2026
33AQI (US)
33AQI (US)
10th March 2026
97AQI (US)
97AQI (US)
11th March 2026
104AQI (US)
104AQI (US)
12th March 2026
138AQI (US)
138AQI (US)
13th March 2026
143AQI (US)
143AQI (US)
14th March 2026
86AQI (US)
86AQI (US)
15th March 2026
92AQI (US)
92AQI (US)
16th March 2026
93AQI (US)
93AQI (US)
17th March 2026
137AQI (US)
137AQI (US)
18th March 2026
65AQI (US)
65AQI (US)
19th March 2026
70AQI (US)
70AQI (US)
20th March 2026
76AQI (US)
76AQI (US)
21st March 2026
106AQI (US)
106AQI (US)
22nd March 2026
147AQI (US)
147AQI (US)
23rd March 2026
164AQI (US)
164AQI (US)
24th March 2026
164AQI (US)
164AQI (US)
25th March 2026
172AQI (US)
172AQI (US)
26th March 2026
177AQI (US)
177AQI (US)
27th March 2026
89AQI (US)
89AQI (US)
28th March 2026
90AQI (US)
90AQI (US)
29th March 2026
114AQI (US)
114AQI (US)
30th March 2026
31AQI (US)
31AQI (US)
31st March 2026
72AQI (US)
72AQI (US)
1st April 2026
66AQI (US)
66AQI (US)
2nd April 2026
79AQI (US)
79AQI (US)
3rd April 2026
130AQI (US)
130AQI (US)
4th April 2026
95AQI (US)
95AQI (US)
5th April 2026
66AQI (US)
66AQI (US)
6th April 2026
24AQI (US)
24AQI (US)
7th April 2026
34AQI (US)
34AQI (US)
8th April 2026
69AQI (US)
69AQI (US)
9th April 2026
48AQI (US)
48AQI (US)
10th April 2026
64AQI (US)
64AQI (US)
11th April 2026
65AQI (US)
65AQI (US)
12th April 2026
89AQI (US)
89AQI (US)
13th April 2026
63AQI (US)
63AQI (US)
14th April 2026
100AQI (US)
100AQI (US)
15th April 2026
138AQI (US)
138AQI (US)
16th April 2026
148AQI (US)
148AQI (US)
17th April 2026
97AQI (US)
97AQI (US)
18th April 2026
145AQI (US)
145AQI (US)
19th April 2026
125AQI (US)
125AQI (US)
20th April 2026
76AQI (US)
76AQI (US)
21st April 2026
72AQI (US)
72AQI (US)
22nd April 2026
66AQI (US)
66AQI (US)
23rd April 2026
90AQI (US)
90AQI (US)
24th April 2026
116AQI (US)
116AQI (US)
25th April 2026
100AQI (US)
100AQI (US)
26th April 2026
61AQI (US)
61AQI (US)
27th April 2026
54AQI (US)
54AQI (US)
28th April 2026
28AQI (US)
28AQI (US)
29th April 2026
39AQI (US)
39AQI (US)
30th April 2026
62AQI (US)
62AQI (US)
1st May 2026
69AQI (US)
69AQI (US)
2nd May 2026
53AQI (US)
53AQI (US)
3rd May 2026
15AQI (US)
15AQI (US)
4th May 2026
41AQI (US)
41AQI (US)
5th May 2026
82AQI (US)
82AQI (US)
6th May 2026
75AQI (US)
75AQI (US)
7th May 2026
35AQI (US)
35AQI (US)
8th May 2026
46AQI (US)
46AQI (US)
9th May 2026
84AQI (US)
84AQI (US)
10th May 2026
88AQI (US)
88AQI (US)
11th May 2026
57AQI (US)
57AQI (US)
12th May 2026
86AQI (US)
86AQI (US)
13th May 2026
125AQI (US)
125AQI (US)
14th May 2026
98AQI (US)
98AQI (US)
15th May 2026
88AQI (US)
88AQI (US)
16th May 2026
77AQI (US)
77AQI (US)
17th May 2026
65AQI (US)
65AQI (US)
18th May 2026
57AQI (US)
57AQI (US)
19th May 2026
54AQI (US)
54AQI (US)
20th May 2026
64AQI (US)
64AQI (US)
21st May 2026
68AQI (US)
68AQI (US)
22nd May 2026
80AQI (US)
80AQI (US)
23rd May 2026
72AQI (US)
72AQI (US)
24th May 2026
70AQI (US)
70AQI (US)
25th May 2026
66AQI (US)
66AQI (US)
26th May 2026
50AQI (US)
50AQI (US)
27th May 2026
66AQI (US)
66AQI (US)
28th May 2026
43AQI (US)
43AQI (US)
29th May 2026
42AQI (US)
42AQI (US)
30th May 2026
58AQI (US)
58AQI (US)
31st May 2026
83AQI (US)
83AQI (US)
1st June 2026
91AQI (US)
91AQI (US)
2nd June 2026
121AQI (US)
121AQI (US)
3rd June 2026
56AQI (US)
56AQI (US)
4th June 2026
34AQI (US)
34AQI (US)
5th June 2026
39AQI (US)
39AQI (US)
6th June 2026
41AQI (US)
41AQI (US)
7th June 2026
27AQI (US)
27AQI (US)
8th June 2026
48AQI (US)
48AQI (US)
9th June 2026
40AQI (US)
40AQI (US)
10th June 2026
36AQI (US)
36AQI (US)
11th June 2026
34AQI (US)
34AQI (US)
12th June 2026
68AQI (US)
68AQI (US)
13th June 2026
74AQI (US)
74AQI (US)
14th June 2026
74AQI (US)
74AQI (US)
15th June 2026
90AQI (US)
90AQI (US)
16th June 2026
100AQI (US)
100AQI (US)
17th June 2026
73AQI (US)
73AQI (US)
18th June 2026
110AQI (US)
110AQI (US)
19th June 2026
98AQI (US)
98AQI (US)
20th June 2026
65AQI (US)
65AQI (US)
21st June 2026
35AQI (US)
35AQI (US)
22nd June 2026
67AQI (US)
67AQI (US)
23rd June 2026
64AQI (US)
64AQI (US)
24th June 2026
65AQI (US)
65AQI (US)
25th June 2026
29AQI (US)
29AQI (US)
26th June 2026
45AQI (US)
45AQI (US)
27th June 2026
85AQI (US)
85AQI (US)
28th June 2026
92AQI (US)
92AQI (US)
29th June 2026
84AQI (US)
84AQI (US)
30th June 2026
60AQI (US)
60AQI (US)
1st July 2026
57AQI (US)
57AQI (US)
2nd July 2026
104AQI (US)
104AQI (US)
3rd July 2026
115AQI (US)
115AQI (US)
4th July 2026
95AQI (US)
95AQI (US)
5th July 2026
60AQI (US)
60AQI (US)
6th July 2026
43AQI (US)
43AQI (US)
7th July 2026
43AQI (US)
43AQI (US)
8th July 2026
68AQI (US)
68AQI (US)
9th July 2026
90AQI (US)
90AQI (US)
10th July 2026
60AQI (US)
60AQI (US)
11th July 2026
48AQI (US)
48AQI (US)
12th July 2026
57AQI (US)
57AQI (US)
13th July 2026
28AQI (US)
28AQI (US)
14th July 2026
36AQI (US)
36AQI (US)
15th July 2026
48AQI (US)
48AQI (US)
16th July 2026
63AQI (US)
63AQI (US)
17th July 2026
71AQI (US)
71AQI (US)
18th July 2026
55AQI (US)
55AQI (US)
19th July 2026
53AQI (US)
53AQI (US)
20th July 2026
74AQI (US)
74AQI (US)
21st July 2026
72AQI (US)
72AQI (US)
22nd July 2026
64AQI (US)
64AQI (US)
23rd July 2026
55AQI (US)
55AQI (US)
24th July 2026
61AQI (US)
61AQI (US)
25th July 2026
64AQI (US)
64AQI (US)
26th July 2026
45AQI (US)
45AQI (US)
27th July 2026
70AQI (US)
70AQI (US)
28th July 2026
93AQI (US)
93AQI (US)
29th July 2026
78AQI (US)
78AQI (US)
30th July 2026
66AQI (US)
66AQI (US)
31st July 2026
68AQI (US)
68AQI (US)
1st August 2026
55AQI (US)
55AQI (US)
2nd August 2026
66AQI (US)
66AQI (US)
3rd August 2026
65AQI (US)
65AQI (US)
4th August 2026
45AQI (US)
45AQI (US)
5th August 2026
74AQI (US)
74AQI (US)
6th August 2026
71AQI (US)
71AQI (US)
7th August 2026
59AQI (US)
59AQI (US)
8th August 2026
30AQI (US)
30AQI (US)
9th August 2026
36AQI (US)
36AQI (US)
10th August 2026
50AQI (US)
50AQI (US)
11th August 2026
58AQI (US)
58AQI (US)
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
89AQI (US)
98AQI (US)
106AQI (US)
80AQI (US)
66AQI (US)
65AQI (US)
65AQI (US)
55AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202680AQI (US)
2
20
8
1
6
9
9
4
2
14
11
4
5
19
6
7
23
1
11
17
2
7
22
2
4
7
44
131
39
9
Highest AQI (US) recorded in
March106AQI (US)
Lowest AQI (US) recorded in
August55AQI (US)
202582AQI (US)
21
9
1
2
18
7
1
21
7
3
25
5
24
7
1
29
1
30
1
30
2
27
1
23
6
2
2
14
10
4
1
17
9
4
10
279
61
15
Highest AQI (US) recorded in
December103AQI (US)
Lowest AQI (US) recorded in
August59AQI (US)
202469AQI (US)
19
1
5
2
7
4
5
3
5
11
30
31
31
9
19
1
4
15
9
3
2
20
7
1
2
25
4
58
192
21
4
Highest AQI (US) recorded in
October93AQI (US)
Lowest AQI (US) recorded in
February44AQI (US)
202385AQI (US)
2
14
9
3
3
11
9
5
1
5
2
5
3
30
1
39
31
20
13
Highest AQI (US) recorded in
March117AQI (US)
Lowest AQI (US) recorded in
December46AQI (US)
202286AQI (US)
2
13
10
6
4
12
3
2
5
16
10
2
15
13
3
20
8
2
21
7
6
18
1
1
3
1
5
15
9
10
9
9
3
7
10
7
6
7
20
3
1
54
172
81
18
Highest AQI (US) recorded in
January106AQI (US)
Lowest AQI (US) recorded in
July65AQI (US)
202187AQI (US)
1
15
9
4
2
3
9
7
7
2
1
5
12
10
1
2
2
15
7
2
2
21
3
4
1
22
8
18
12
1
14
16
1
16
13
1
12
15
4
7
12
8
3
6
14
8
3
82
169
69
33
5
3
Highest AQI (US) recorded in
March146AQI (US)
Lowest AQI (US) recorded in
July49AQI (US)
202097AQI (US)
1
8
5
1
13
5
2
14
4
12
17
1
14
16
1
2
12
17
5
17
6
1
2
13
10
6
3
15
8
4
18
11
2
14
136
99
17
Highest AQI (US) recorded in
October108AQI (US)
Lowest AQI (US) recorded in
September78AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2020(Avg.)
97AQI (US)Least Polluted Year Recorded
2024(Avg.)
69AQI (US)Qianan's annual 2026 AQI (US) (80) shows an average percentage change of -4.1% (improved AQI (US)) compared to previous years: 2020 (97), 2021 (87), 2022 (86), 2023 (85), 2024 (69), 2025 (82).
