Qian An Yizhong, 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
Qian An Yizhong, Qianan, Hebei, China
2021
2022
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
8th Aug 2021
160AQILowest AQI recorded on
11th Aug 2021
45AQISame Day Analysis (3rd August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 60 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Qian An Yizhong, Qianan, Hebei, China
AQI
Day
Night
.
4 AM3rd Aug 2025
7 PM
3 AM4th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
5AM3rd Aug
61AQI
Avg. Lowest Time
1PM3rd Aug
50AQI
In the last 24 hours,
Qian An Yizhong's AQI reached its highest point of 61 at 5 AM during the Night, while the lowest point, undefined, was recorded at 3 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Qian An Yizhong, Qianan, Hebei, China
JulAug
05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
5th Jul 2025714 AMAQI
5th Jul 2025715 AMAQI
5th Jul 2025726 AMAQI
5th Jul 2025717 AMAQI
5th Jul 20251048 AMAQI
5th Jul 20251109 AMAQI
5th Jul 20259610 AMAQI
5th Jul 20257911 AMAQI
5th Jul 20257212 PMAQI
5th Jul 2025771 PMAQI
5th Jul 2025702 PMAQI
5th Jul 2025603 PMAQI
5th Jul 2025624 PMAQI
5th Jul 2025625 PMAQI
5th Jul 2025686 PMAQI
5th Jul 2025717 PMAQI
5th Jul 2025688 PMAQI
5th Jul 2025679 PMAQI
5th Jul 20256610 PMAQI
5th Jul 20256611 PMAQI
6th Jul 20256612 AMAQI
6th Jul 2025681 AMAQI
6th Jul 2025672 AMAQI
6th Jul 2025683 AMAQI
31°C26/37°C
6th Jul 2025684 AMAQI
6th Jul 2025685 AMAQI
6th Jul 2025696 AMAQI
6th Jul 2025697 AMAQI
6th Jul 2025638 AMAQI
6th Jul 2025479 AMAQI
6th Jul 20253910 AMAQI
6th Jul 20254111 AMAQI
6th Jul 20255212 PMAQI
6th Jul 2025481 PMAQI
6th Jul 2025502 PMAQI
6th Jul 2025543 PMAQI
6th Jul 2025514 PMAQI
6th Jul 2025515 PMAQI
6th Jul 2025526 PMAQI
6th Jul 2025577 PMAQI
6th Jul 2025648 PMAQI
6th Jul 2025659 PMAQI
6th Jul 20256810 PMAQI
6th Jul 20256811 PMAQI
7th Jul 20256712 AMAQI
7th Jul 2025661 AMAQI
7th Jul 2025662 AMAQI
7th Jul 2025663 AMAQI
29°C25/34°C
7th Jul 2025654 AMAQI
7th Jul 2025655 AMAQI
7th Jul 2025656 AMAQI
7th Jul 2025657 AMAQI
7th Jul 2025658 AMAQI
7th Jul 2025609 AMAQI
7th Jul 20255710 AMAQI
7th Jul 20256211 AMAQI
7th Jul 20256412 PMAQI
7th Jul 2025561 PMAQI
7th Jul 2025612 PMAQI
7th Jul 2025633 PMAQI
7th Jul 2025644 PMAQI
7th Jul 2025685 PMAQI
7th Jul 2025656 PMAQI
7th Jul 2025627 PMAQI
7th Jul 2025648 PMAQI
7th Jul 2025639 PMAQI
7th Jul 20256510 PMAQI
7th Jul 20256711 PMAQI
8th Jul 20256412 AMAQI
8th Jul 2025641 AMAQI
8th Jul 2025642 AMAQI
8th Jul 2025643 AMAQI
28°C23/34°C
8th Jul 2025654 AMAQI
8th Jul 2025655 AMAQI
8th Jul 2025656 AMAQI
8th Jul 2025657 AMAQI
8th Jul 2025688 AMAQI
8th Jul 2025709 AMAQI
8th Jul 20257710 AMAQI
8th Jul 20257111 AMAQI
8th Jul 20256212 PMAQI
8th Jul 2025631 PMAQI
8th Jul 2025632 PMAQI
8th Jul 2025613 PMAQI
8th Jul 2025654 PMAQI
8th Jul 2025645 PMAQI
8th Jul 2025586 PMAQI
8th Jul 2025597 PMAQI
8th Jul 2025588 PMAQI
8th Jul 2025649 PMAQI
8th Jul 20256510 PMAQI
8th Jul 20256411 PMAQI
9th Jul 20256512 AMAQI
9th Jul 2025641 AMAQI
9th Jul 2025642 AMAQI
9th Jul 2025643 AMAQI
27°C22/34°C
9th Jul 2025644 AMAQI
9th Jul 2025645 AMAQI
9th Jul 2025646 AMAQI
9th Jul 2025647 AMAQI
9th Jul 2025848 AMAQI
9th Jul 2025889 AMAQI
9th Jul 20258210 AMAQI
9th Jul 20257711 AMAQI
9th Jul 20257012 PMAQI
9th Jul 2025661 PMAQI
9th Jul 2025702 PMAQI
9th Jul 2025633 PMAQI
9th Jul 2025604 PMAQI
9th Jul 2025615 PMAQI
9th Jul 2025666 PMAQI
9th Jul 2025687 PMAQI
9th Jul 2025708 PMAQI
9th Jul 2025709 PMAQI
9th Jul 20256410 PMAQI
9th Jul 20256411 PMAQI
10th Jul 20256412 AMAQI
10th Jul 2025641 AMAQI
10th Jul 2025642 AMAQI
10th Jul 2025653 AMAQI
28°C23/34°C
10th Jul 2025654 AMAQI
10th Jul 2025655 AMAQI
10th Jul 2025666 AMAQI
10th Jul 2025657 AMAQI
10th Jul 2025768 AMAQI
10th Jul 2025779 AMAQI
10th Jul 20257810 AMAQI
10th Jul 20257211 AMAQI
10th Jul 20257112 PMAQI
10th Jul 2025701 PMAQI
10th Jul 2025752 PMAQI
10th Jul 2025643 PMAQI
10th Jul 2025654 PMAQI
10th Jul 2025635 PMAQI
10th Jul 2025706 PMAQI
10th Jul 2025747 PMAQI
10th Jul 2025668 PMAQI
10th Jul 2025689 PMAQI
10th Jul 20256810 PMAQI
10th Jul 20256911 PMAQI
11th Jul 20257012 AMAQI
11th Jul 2025641 AMAQI
11th Jul 2025642 AMAQI
11th Jul 2025643 AMAQI
30°C25/36°C
11th Jul 2025654 AMAQI
11th Jul 2025655 AMAQI
11th Jul 2025656 AMAQI
11th Jul 2025647 AMAQI
11th Jul 2025858 AMAQI
11th Jul 2025869 AMAQI
11th Jul 20258010 AMAQI
11th Jul 20258011 AMAQI
11th Jul 20257412 PMAQI
11th Jul 2025711 PMAQI
11th Jul 2025732 PMAQI
11th Jul 2025783 PMAQI
11th Jul 2025774 PMAQI
11th Jul 2025805 PMAQI
11th Jul 2025766 PMAQI
11th Jul 2025747 PMAQI
11th Jul 2025718 PMAQI
11th Jul 2025729 PMAQI
11th Jul 20257010 PMAQI
11th Jul 20257111 PMAQI
12th Jul 20257112 AMAQI
12th Jul 2025661 AMAQI
12th Jul 2025652 AMAQI
12th Jul 2025663 AMAQI
29°C24/35°C
12th Jul 2025664 AMAQI
12th Jul 2025665 AMAQI
12th Jul 2025666 AMAQI
12th Jul 2025667 AMAQI
12th Jul 2025728 AMAQI
12th Jul 2025729 AMAQI
12th Jul 20256810 AMAQI
12th Jul 20256911 AMAQI
12th Jul 20257812 PMAQI
12th Jul 2025761 PMAQI
12th Jul 2025702 PMAQI
12th Jul 2025703 PMAQI
12th Jul 2025714 PMAQI
12th Jul 2025655 PMAQI
12th Jul 2025686 PMAQI
12th Jul 2025687 PMAQI
12th Jul 2025678 PMAQI
12th Jul 2025669 PMAQI
12th Jul 20256610 PMAQI
12th Jul 20256611 PMAQI
13th Jul 20256612 AMAQI
13th Jul 2025661 AMAQI
13th Jul 2025662 AMAQI
13th Jul 2025663 AMAQI
29°C23/38°C
13th Jul 2025664 AMAQI
13th Jul 2025665 AMAQI
13th Jul 2025666 AMAQI
13th Jul 2025667 AMAQI
13th Jul 2025598 AMAQI
13th Jul 2025469 AMAQI
13th Jul 20254010 AMAQI
13th Jul 20254211 AMAQI
13th Jul 20255312 PMAQI
13th Jul 2025561 PMAQI
13th Jul 2025562 PMAQI
13th Jul 2025543 PMAQI
13th Jul 2025504 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025526 PMAQI
13th Jul 2025567 PMAQI
13th Jul 2025628 PMAQI
13th Jul 2025629 PMAQI
13th Jul 20256310 PMAQI
13th Jul 20256211 PMAQI
14th Jul 20256212 AMAQI
14th Jul 2025661 AMAQI
14th Jul 2025662 AMAQI
14th Jul 2025663 AMAQI
29°C23/37°C
14th Jul 2025674 AMAQI
14th Jul 2025675 AMAQI
14th Jul 2025666 AMAQI
14th Jul 2025677 AMAQI
14th Jul 2025468 AMAQI
14th Jul 2025429 AMAQI
14th Jul 20253610 AMAQI
14th Jul 20253811 AMAQI
14th Jul 20255012 PMAQI
14th Jul 2025461 PMAQI
14th Jul 2025472 PMAQI
14th Jul 2025463 PMAQI
14th Jul 2025494 PMAQI
14th Jul 2025515 PMAQI
14th Jul 2025526 PMAQI
14th Jul 2025567 PMAQI
14th Jul 2025608 PMAQI
14th Jul 2025599 PMAQI
14th Jul 20256010 PMAQI
14th Jul 20256011 PMAQI
15th Jul 20256212 AMAQI
15th Jul 2025641 AMAQI
15th Jul 2025652 AMAQI
15th Jul 2025643 AMAQI
29°C24/36°C
15th Jul 2025634 AMAQI
15th Jul 2025635 AMAQI
15th Jul 2025636 AMAQI
15th Jul 2025637 AMAQI
15th Jul 2025618 AMAQI
15th Jul 2025619 AMAQI
15th Jul 20255610 AMAQI
15th Jul 20256111 AMAQI
15th Jul 20256212 PMAQI
15th Jul 2025581 PMAQI
15th Jul 2025582 PMAQI
15th Jul 2025553 PMAQI
15th Jul 2025564 PMAQI
15th Jul 2025565 PMAQI
15th Jul 2025556 PMAQI
15th Jul 2025587 PMAQI
15th Jul 2025618 PMAQI
15th Jul 2025619 PMAQI
15th Jul 20256210 PMAQI
15th Jul 20256111 PMAQI
16th Jul 20256112 AMAQI
16th Jul 2025611 AMAQI
16th Jul 2025622 AMAQI
16th Jul 2025623 AMAQI
24°C19/27°C
16th Jul 2025604 AMAQI
16th Jul 2025605 AMAQI
16th Jul 2025606 AMAQI
16th Jul 2025607 AMAQI
16th Jul 2025668 AMAQI
16th Jul 2025679 AMAQI
16th Jul 20256110 AMAQI
16th Jul 20255811 AMAQI
16th Jul 20256012 PMAQI
16th Jul 2025561 PMAQI
16th Jul 2025562 PMAQI
16th Jul 2025543 PMAQI
16th Jul 2025504 PMAQI
16th Jul 2025505 PMAQI
16th Jul 2025466 PMAQI
16th Jul 2025527 PMAQI
16th Jul 2025598 PMAQI
16th Jul 2025599 PMAQI
16th Jul 20256010 PMAQI
16th Jul 20256011 PMAQI
17th Jul 20256012 AMAQI
17th Jul 2025601 AMAQI
17th Jul 2025612 AMAQI
17th Jul 2025613 AMAQI
25°C20/30°C
17th Jul 2025614 AMAQI
17th Jul 2025615 AMAQI
17th Jul 2025626 AMAQI
17th Jul 2025627 AMAQI
17th Jul 2025548 AMAQI
17th Jul 2025449 AMAQI
17th Jul 20253610 AMAQI
17th Jul 20253311 AMAQI
17th Jul 20255012 PMAQI
17th Jul 2025501 PMAQI
17th Jul 2025452 PMAQI
17th Jul 2025423 PMAQI
17th Jul 2025474 PMAQI
17th Jul 2025485 PMAQI
17th Jul 2025486 PMAQI
17th Jul 2025557 PMAQI
17th Jul 2025598 PMAQI
17th Jul 2025649 PMAQI
17th Jul 20256310 PMAQI
17th Jul 20256211 PMAQI
18th Jul 20256312 AMAQI
18th Jul 2025611 AMAQI
18th Jul 2025602 AMAQI
18th Jul 2025613 AMAQI
27°C21/33°C
18th Jul 2025594 AMAQI
18th Jul 2025605 AMAQI
18th Jul 2025606 AMAQI
18th Jul 2025617 AMAQI
18th Jul 2025588 AMAQI
18th Jul 2025499 AMAQI
18th Jul 20253810 AMAQI
18th Jul 20254411 AMAQI
18th Jul 20255612 PMAQI
18th Jul 2025561 PMAQI
18th Jul 2025592 PMAQI
18th Jul 2025573 PMAQI
18th Jul 2025584 PMAQI
18th Jul 2025555 PMAQI
18th Jul 2025576 PMAQI
18th Jul 2025607 PMAQI
18th Jul 2025618 PMAQI
18th Jul 2025609 PMAQI
18th Jul 20256110 PMAQI
18th Jul 20255811 PMAQI
19th Jul 20255912 AMAQI
19th Jul 2025621 AMAQI
19th Jul 2025622 AMAQI
19th Jul 2025623 AMAQI
29°C23/36°C
19th Jul 2025634 AMAQI
19th Jul 2025635 AMAQI
19th Jul 2025646 AMAQI
19th Jul 2025627 AMAQI
19th Jul 2025748 AMAQI
19th Jul 2025749 AMAQI
19th Jul 20257610 AMAQI
19th Jul 20257511 AMAQI
19th Jul 20257112 PMAQI
19th Jul 2025641 PMAQI
19th Jul 2025652 PMAQI
19th Jul 2025633 PMAQI
19th Jul 2025624 PMAQI
19th Jul 2025665 PMAQI
19th Jul 2025706 PMAQI
19th Jul 2025687 PMAQI
19th Jul 2025658 PMAQI
19th Jul 2025629 PMAQI
19th Jul 20256610 PMAQI
19th Jul 20256211 PMAQI
20th Jul 20256412 AMAQI
20th Jul 2025621 AMAQI
20th Jul 2025622 AMAQI
20th Jul 2025623 AMAQI
28°C23/34°C
20th Jul 2025634 AMAQI
20th Jul 2025645 AMAQI
20th Jul 2025646 AMAQI
20th Jul 2025637 AMAQI
20th Jul 2025658 AMAQI
20th Jul 2025629 AMAQI
20th Jul 20256110 AMAQI
20th Jul 20255611 AMAQI
20th Jul 20255312 PMAQI
20th Jul 2025561 PMAQI
20th Jul 2025452 PMAQI
20th Jul 2025583 PMAQI
20th Jul 2025514 PMAQI
20th Jul 2025535 PMAQI
20th Jul 2025436 PMAQI
20th Jul 2025537 PMAQI
20th Jul 2025608 PMAQI
20th Jul 2025629 PMAQI
20th Jul 20255810 PMAQI
20th Jul 20255711 PMAQI
21st Jul 20255812 AMAQI
21st Jul 2025611 AMAQI
21st Jul 2025632 AMAQI
21st Jul 2025633 AMAQI
24°C22/28°C
21st Jul 2025634 AMAQI
21st Jul 2025635 AMAQI
21st Jul 2025636 AMAQI
21st Jul 2025637 AMAQI
21st Jul 2025558 AMAQI
21st Jul 2025459 AMAQI
21st Jul 20253710 AMAQI
21st Jul 20254511 AMAQI
21st Jul 20255012 PMAQI
21st Jul 2025561 PMAQI
21st Jul 2025502 PMAQI
21st Jul 2025503 PMAQI
21st Jul 2025544 PMAQI
21st Jul 2025585 PMAQI
21st Jul 2025616 PMAQI
21st Jul 2025647 PMAQI
21st Jul 2025648 PMAQI
21st Jul 2025709 PMAQI
21st Jul 20257110 PMAQI
21st Jul 20257211 PMAQI
22nd Jul 20257312 AMAQI
22nd Jul 2025601 AMAQI
22nd Jul 2025612 AMAQI
22nd Jul 2025593 AMAQI
27°C21/36°C
22nd Jul 2025574 AMAQI
22nd Jul 2025575 AMAQI
22nd Jul 2025586 AMAQI
22nd Jul 2025587 AMAQI
22nd Jul 2025878 AMAQI
22nd Jul 20251079 AMAQI
22nd Jul 20259810 AMAQI
22nd Jul 202510011 AMAQI
22nd Jul 20258512 PMAQI
22nd Jul 2025791 PMAQI
22nd Jul 2025682 PMAQI
22nd Jul 2025643 PMAQI
22nd Jul 2025624 PMAQI
22nd Jul 2025615 PMAQI
22nd Jul 2025586 PMAQI
22nd Jul 2025567 PMAQI
22nd Jul 2025598 PMAQI
22nd Jul 2025619 PMAQI
22nd Jul 20256210 PMAQI
22nd Jul 20256211 PMAQI
23rd Jul 20255912 AMAQI
23rd Jul 2025581 AMAQI
23rd Jul 2025592 AMAQI
23rd Jul 2025613 AMAQI
28°C22/35°C
23rd Jul 2025664 AMAQI
23rd Jul 2025665 AMAQI
23rd Jul 2025666 AMAQI
23rd Jul 2025677 AMAQI
23rd Jul 2025668 AMAQI
23rd Jul 2025649 AMAQI
23rd Jul 20256210 AMAQI
23rd Jul 20254811 AMAQI
23rd Jul 20254412 PMAQI
23rd Jul 2025461 PMAQI
23rd Jul 2025452 PMAQI
23rd Jul 2025513 PMAQI
23rd Jul 2025574 PMAQI
23rd Jul 2025595 PMAQI
23rd Jul 2025566 PMAQI
23rd Jul 2025567 PMAQI
23rd Jul 2025588 PMAQI
23rd Jul 2025609 PMAQI
23rd Jul 20255810 PMAQI
23rd Jul 20255811 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025591 AMAQI
24th Jul 2025602 AMAQI
24th Jul 2025593 AMAQI
29°C23/35°C
24th Jul 2025584 AMAQI
24th Jul 2025585 AMAQI
24th Jul 2025596 AMAQI
24th Jul 2025597 AMAQI
24th Jul 2025458 AMAQI
24th Jul 2025409 AMAQI
24th Jul 20253310 AMAQI
24th Jul 20253611 AMAQI
24th Jul 20254612 PMAQI
24th Jul 2025571 PMAQI
24th Jul 2025552 PMAQI
24th Jul 2025573 PMAQI
24th Jul 2025594 PMAQI
24th Jul 2025615 PMAQI
24th Jul 2025636 PMAQI
24th Jul 2025587 PMAQI
24th Jul 2025588 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255710 PMAQI
24th Jul 20255811 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025591 AMAQI
25th Jul 2025582 AMAQI
25th Jul 2025583 AMAQI
28°C23/34°C
25th Jul 2025574 AMAQI
25th Jul 2025575 AMAQI
25th Jul 2025576 AMAQI
25th Jul 2025577 AMAQI
25th Jul 2025608 AMAQI
25th Jul 2025649 AMAQI
25th Jul 20256810 AMAQI
25th Jul 20256611 AMAQI
25th Jul 20256812 PMAQI
25th Jul 2025631 PMAQI
25th Jul 2025602 PMAQI
25th Jul 2025643 PMAQI
25th Jul 2025714 PMAQI
25th Jul 2025745 PMAQI
25th Jul 2025676 PMAQI
25th Jul 2025707 PMAQI
25th Jul 2025608 PMAQI
25th Jul 2025609 PMAQI
25th Jul 20256210 PMAQI
25th Jul 20256311 PMAQI
26th Jul 20256412 AMAQI
26th Jul 2025591 AMAQI
26th Jul 2025592 AMAQI
26th Jul 2025583 AMAQI
29°C25/35°C
26th Jul 2025574 AMAQI
26th Jul 2025565 AMAQI
26th Jul 2025576 AMAQI
26th Jul 2025577 AMAQI
26th Jul 2025688 AMAQI
26th Jul 2025769 AMAQI
26th Jul 20256410 AMAQI
26th Jul 20255711 AMAQI
26th Jul 20256212 PMAQI
26th Jul 2025691 PMAQI
26th Jul 2025762 PMAQI
26th Jul 2025723 PMAQI
26th Jul 2025684 PMAQI
26th Jul 2025715 PMAQI
26th Jul 2025746 PMAQI
26th Jul 2025697 PMAQI
26th Jul 2025658 PMAQI
26th Jul 2025669 PMAQI
26th Jul 20256610 PMAQI
26th Jul 20256411 PMAQI
27th Jul 20256312 AMAQI
27th Jul 2025571 AMAQI
27th Jul 2025572 AMAQI
27th Jul 2025573 AMAQI
29°C23/36°C
27th Jul 2025564 AMAQI
27th Jul 2025565 AMAQI
27th Jul 2025566 AMAQI
27th Jul 2025567 AMAQI
27th Jul 2025608 AMAQI
27th Jul 2025659 AMAQI
27th Jul 20257610 AMAQI
27th Jul 20257711 AMAQI
27th Jul 20257612 PMAQI
27th Jul 2025691 PMAQI
27th Jul 2025732 PMAQI
27th Jul 2025723 PMAQI
27th Jul 2025644 PMAQI
27th Jul 2025595 PMAQI
27th Jul 2025536 PMAQI
27th Jul 2025557 PMAQI
27th Jul 2025578 PMAQI
27th Jul 2025569 PMAQI
27th Jul 20255710 PMAQI
27th Jul 20255711 PMAQI
28th Jul 20256112 AMAQI
28th Jul 2025581 AMAQI
28th Jul 2025582 AMAQI
28th Jul 2025583 AMAQI
30°C24/37°C
28th Jul 2025594 AMAQI
28th Jul 2025595 AMAQI
28th Jul 2025596 AMAQI
28th Jul 2025587 AMAQI
28th Jul 2025568 AMAQI
28th Jul 2025539 AMAQI
28th Jul 20255110 AMAQI
28th Jul 20254711 AMAQI
28th Jul 20254912 PMAQI
28th Jul 2025421 PMAQI
28th Jul 2025482 PMAQI
28th Jul 2025543 PMAQI
28th Jul 2025524 PMAQI
28th Jul 2025545 PMAQI
28th Jul 2025586 PMAQI
28th Jul 2025607 PMAQI
28th Jul 2025618 PMAQI
28th Jul 2025649 PMAQI
28th Jul 20256610 PMAQI
28th Jul 20256611 PMAQI
29th Jul 20256512 AMAQI
29th Jul 2025601 AMAQI
29th Jul 2025592 AMAQI
29th Jul 2025593 AMAQI
29°C25/36°C
29th Jul 2025584 AMAQI
29th Jul 2025585 AMAQI
29th Jul 2025586 AMAQI
29th Jul 2025587 AMAQI
29th Jul 2025408 AMAQI
29th Jul 2025389 AMAQI
29th Jul 20253610 AMAQI
29th Jul 20253911 AMAQI
29th Jul 20254412 PMAQI
29th Jul 2025511 PMAQI
29th Jul 2025482 PMAQI
29th Jul 2025363 PMAQI
29th Jul 2025364 PMAQI
29th Jul 2025395 PMAQI
29th Jul 2025426 PMAQI
29th Jul 2025437 PMAQI
29th Jul 2025548 PMAQI
29th Jul 2025549 PMAQI
29th Jul 20255410 PMAQI
29th Jul 20255311 PMAQI
30th Jul 20255412 AMAQI
30th Jul 2025581 AMAQI
30th Jul 2025592 AMAQI
30th Jul 2025583 AMAQI
25°C22/29°C
30th Jul 2025584 AMAQI
30th Jul 2025585 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025528 AMAQI
30th Jul 2025439 AMAQI
30th Jul 20254410 AMAQI
30th Jul 20254211 AMAQI
30th Jul 20254712 PMAQI
30th Jul 2025511 PMAQI
30th Jul 2025402 PMAQI
30th Jul 2025383 PMAQI
30th Jul 2025394 PMAQI
30th Jul 2025505 PMAQI
30th Jul 2025526 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025548 PMAQI
30th Jul 2025569 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255611 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025571 AMAQI
31st Jul 2025572 AMAQI
31st Jul 2025573 AMAQI
26°C21/32°C
31st Jul 2025574 AMAQI
31st Jul 2025575 AMAQI
31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20255710 AMAQI
31st Jul 20255911 AMAQI
31st Jul 20255512 PMAQI
31st Jul 2025541 PMAQI
31st Jul 2025522 PMAQI
31st Jul 2025493 PMAQI
31st Jul 2025504 PMAQI
31st Jul 2025445 PMAQI
31st Jul 2025516 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025638 PMAQI
31st Jul 2025669 PMAQI
31st Jul 20256110 PMAQI
31st Jul 20256611 PMAQI
1st Aug 20256412 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025552 AMAQI
1st Aug 2025583 AMAQI
27°C21/32°C
1st Aug 2025594 AMAQI
1st Aug 2025605 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025768 AMAQI
1st Aug 2025689 AMAQI
1st Aug 20257210 AMAQI
1st Aug 20256411 AMAQI
1st Aug 20256212 PMAQI
1st Aug 2025641 PMAQI
1st Aug 2025632 PMAQI
1st Aug 2025643 PMAQI
1st Aug 2025614 PMAQI
1st Aug 2025605 PMAQI
1st Aug 2025586 PMAQI
1st Aug 2025627 PMAQI
1st Aug 2025668 PMAQI
1st Aug 2025719 PMAQI
1st Aug 20256810 PMAQI
1st Aug 20257011 PMAQI
2nd Aug 20256312 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025603 AMAQI
28°C23/35°C
2nd Aug 2025604 AMAQI
2nd Aug 2025605 AMAQI
2nd Aug 2025596 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025918 AMAQI
2nd Aug 2025869 AMAQI
2nd Aug 20257610 AMAQI
2nd Aug 20256611 AMAQI
2nd Aug 20257412 PMAQI
2nd Aug 2025741 PMAQI
2nd Aug 2025702 PMAQI
2nd Aug 2025633 PMAQI
2nd Aug 2025654 PMAQI
2nd Aug 2025715 PMAQI
2nd Aug 2025666 PMAQI
2nd Aug 2025657 PMAQI
2nd Aug 2025648 PMAQI
2nd Aug 2025649 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20256411 PMAQI
3rd Aug 20256212 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025603 AMAQI
28°C22/36°C
3rd Aug 2025604 AMAQI
3rd Aug 2025615 AMAQI
3rd Aug 2025606 AMAQI
3rd Aug 2025607 AMAQI
3rd Aug 2025528 AMAQI
3rd Aug 2025539 AMAQI
3rd Aug 20255010 AMAQI
3rd Aug 20255111 AMAQI
3rd Aug 20255712 PMAQI
3rd Aug 2025501 PMAQI
3rd Aug 2025542 PMAQI
3rd Aug 2025523 PMAQI
3rd Aug 2025564 PMAQI
3rd Aug 2025545 PMAQI
3rd Aug 2025536 PMAQI
3rd Aug 2025557 PMAQI
3rd Aug 2025608 PMAQI
3rd Aug 2025579 PMAQI
3rd Aug 20255810 PMAQI
3rd Aug 20255811 PMAQI
4th Aug 20255812 AMAQI
4th Aug 2025591 AMAQI
4th Aug 2025572 AMAQI
--°C/°C
4 AM
11 AM
7 PM
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 9 AM
65AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
10 AM - 7 PM
59AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 9 AM (Avg. 65), while the lowest AQI was between 10 AM to 7 PM (Avg. 59).
Night time
Avg. Highest Time
12 AM - 11 PM
62AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
62AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 62), while the lowest AQI was between 12 AM to 11 PM (Avg. 62).
2025 Days Vs Air Quality
Qian An Yizhong, Qianan, Hebei, China
2025
2%
4
78%
167
18%
38
3%
6
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
4 DaysModerate
167 DaysPoor
38 DaysUnhealthy
6 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 2%
Health Risk Level:
Extreme
In 2025, 2% of 215 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Qian An Yizhong, Qianan, Hebei, China
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
1st January 2025
79AQI
79AQI
2nd January 2025
67AQI
67AQI
3rd January 2025
72AQI
72AQI
4th January 2025
96AQI
96AQI
5th January 2025
101AQI
101AQI
6th January 2025
74AQI
74AQI
7th January 2025
62AQI
62AQI
8th January 2025
52AQI
52AQI
9th January 2025
54AQI
54AQI
10th January 2025
61AQI
61AQI
11th January 2025
75AQI
75AQI
12th January 2025
79AQI
79AQI
13th January 2025
88AQI
88AQI
14th January 2025
65AQI
65AQI
15th January 2025
64AQI
64AQI
16th January 2025
69AQI
69AQI
17th January 2025
93AQI
93AQI
18th January 2025
133AQI
133AQI
19th January 2025
88AQI
88AQI
20th January 2025
130AQI
130AQI
21st January 2025
86AQI
86AQI
22nd January 2025
107AQI
107AQI
23rd January 2025
126AQI
126AQI
24th January 2025
144AQI
144AQI
25th January 2025
154AQI
154AQI
26th January 2025
132AQI
132AQI
27th January 2025
78AQI
78AQI
28th January 2025
86AQI
86AQI
29th January 2025
124AQI
124AQI
30th January 2025
97AQI
97AQI
31st January 2025
127AQI
127AQI
1st February 2025
114AQI
114AQI
2nd February 2025
111AQI
111AQI
3rd February 2025
69AQI
69AQI
4th February 2025
67AQI
67AQI
5th February 2025
54AQI
54AQI
6th February 2025
58AQI
58AQI
7th February 2025
42AQI
42AQI
8th February 2025
48AQI
48AQI
9th February 2025
57AQI
57AQI
10th February 2025
102AQI
102AQI
11th February 2025
125AQI
125AQI
12th February 2025
80AQI
80AQI
13th February 2025
112AQI
112AQI
14th February 2025
112AQI
112AQI
15th February 2025
125AQI
125AQI
16th February 2025
73AQI
73AQI
17th February 2025
71AQI
71AQI
18th February 2025
66AQI
66AQI
19th February 2025
63AQI
63AQI
20th February 2025
59AQI
59AQI
21st February 2025
55AQI
55AQI
22nd February 2025
57AQI
57AQI
23rd February 2025
52AQI
52AQI
24th February 2025
69AQI
69AQI
25th February 2025
73AQI
73AQI
26th February 2025
83AQI
83AQI
27th February 2025
138AQI
138AQI
28th February 2025
161AQI
161AQI
1st March 2025
153AQI
153AQI
2nd March 2025
98AQI
98AQI
3rd March 2025
93AQI
93AQI
4th March 2025
103AQI
103AQI
5th March 2025
119AQI
119AQI
6th March 2025
79AQI
79AQI
7th March 2025
98AQI
98AQI
8th March 2025
132AQI
132AQI
9th March 2025
154AQI
154AQI
10th March 2025
161AQI
161AQI
11th March 2025
175AQI
175AQI
12th March 2025
92AQI
92AQI
13th March 2025
111AQI
111AQI
14th March 2025
88AQI
88AQI
15th March 2025
86AQI
86AQI
16th March 2025
68AQI
68AQI
17th March 2025
65AQI
65AQI
18th March 2025
58AQI
58AQI
19th March 2025
69AQI
69AQI
20th March 2025
58AQI
58AQI
21st March 2025
59AQI
59AQI
22nd March 2025
65AQI
65AQI
23rd March 2025
105AQI
105AQI
24th March 2025
62AQI
62AQI
25th March 2025
79AQI
79AQI
26th March 2025
104AQI
104AQI
27th March 2025
72AQI
72AQI
28th March 2025
75AQI
75AQI
29th March 2025
62AQI
62AQI
30th March 2025
70AQI
70AQI
31st March 2025
94AQI
94AQI
1st April 2025
88AQI
88AQI
2nd April 2025
66AQI
66AQI
3rd April 2025
86AQI
86AQI
4th April 2025
90AQI
90AQI
5th April 2025
62AQI
62AQI
6th April 2025
85AQI
85AQI
7th April 2025
91AQI
91AQI
8th April 2025
76AQI
76AQI
9th April 2025
88AQI
88AQI
10th April 2025
108AQI
108AQI
11th April 2025
119AQI
119AQI
12th April 2025
89AQI
89AQI
13th April 2025
77AQI
77AQI
14th April 2025
74AQI
74AQI
15th April 2025
82AQI
82AQI
16th April 2025
108AQI
108AQI
17th April 2025
107AQI
107AQI
18th April 2025
77AQI
77AQI
19th April 2025
82AQI
82AQI
20th April 2025
95AQI
95AQI
21st April 2025
102AQI
102AQI
22nd April 2025
73AQI
73AQI
23rd April 2025
88AQI
88AQI
24th April 2025
57AQI
57AQI
25th April 2025
73AQI
73AQI
26th April 2025
103AQI
103AQI
27th April 2025
65AQI
65AQI
28th April 2025
80AQI
80AQI
29th April 2025
94AQI
94AQI
30th April 2025
88AQI
88AQI
1st May 2025
73AQI
73AQI
2nd May 2025
73AQI
73AQI
3rd May 2025
60AQI
60AQI
4th May 2025
70AQI
70AQI
5th May 2025
83AQI
83AQI
6th May 2025
69AQI
69AQI
7th May 2025
93AQI
93AQI
8th May 2025
89AQI
89AQI
9th May 2025
72AQI
72AQI
10th May 2025
75AQI
75AQI
11th May 2025
97AQI
97AQI
12th May 2025
111AQI
111AQI
13th May 2025
104AQI
104AQI
14th May 2025
86AQI
86AQI
15th May 2025
84AQI
84AQI
16th May 2025
104AQI
104AQI
17th May 2025
73AQI
73AQI
18th May 2025
84AQI
84AQI
19th May 2025
88AQI
88AQI
20th May 2025
114AQI
114AQI
21st May 2025
100AQI
100AQI
22nd May 2025
116AQI
116AQI
23rd May 2025
84AQI
84AQI
24th May 2025
83AQI
83AQI
25th May 2025
89AQI
89AQI
26th May 2025
87AQI
87AQI
27th May 2025
93AQI
93AQI
28th May 2025
98AQI
98AQI
29th May 2025
101AQI
101AQI
30th May 2025
109AQI
109AQI
31st May 2025
114AQI
114AQI
1st June 2025
102AQI
102AQI
2nd June 2025
86AQI
86AQI
3rd June 2025
58AQI
58AQI
4th June 2025
59AQI
59AQI
5th June 2025
75AQI
75AQI
6th June 2025
69AQI
69AQI
7th June 2025
65AQI
65AQI
8th June 2025
71AQI
71AQI
9th June 2025
79AQI
79AQI
10th June 2025
64AQI
64AQI
11th June 2025
73AQI
73AQI
12th June 2025
76AQI
76AQI
13th June 2025
72AQI
72AQI
14th June 2025
75AQI
75AQI
15th June 2025
64AQI
64AQI
16th June 2025
55AQI
55AQI
17th June 2025
65AQI
65AQI
18th June 2025
69AQI
69AQI
19th June 2025
67AQI
67AQI
20th June 2025
60AQI
60AQI
21st June 2025
54AQI
54AQI
22nd June 2025
44AQI
44AQI
23rd June 2025
60AQI
60AQI
24th June 2025
69AQI
69AQI
25th June 2025
69AQI
69AQI
26th June 2025
69AQI
69AQI
27th June 2025
72AQI
72AQI
28th June 2025
71AQI
71AQI
29th June 2025
80AQI
80AQI
30th June 2025
74AQI
74AQI
1st July 2025
72AQI
72AQI
2nd July 2025
72AQI
72AQI
3rd July 2025
67AQI
67AQI
4th July 2025
72AQI
72AQI
5th July 2025
73AQI
73AQI
6th July 2025
61AQI
61AQI
7th July 2025
64AQI
64AQI
8th July 2025
64AQI
64AQI
9th July 2025
67AQI
67AQI
10th July 2025
67AQI
67AQI
11th July 2025
72AQI
72AQI
12th July 2025
69AQI
69AQI
13th July 2025
60AQI
60AQI
14th July 2025
58AQI
58AQI
15th July 2025
61AQI
61AQI
16th July 2025
59AQI
59AQI
17th July 2025
56AQI
56AQI
18th July 2025
58AQI
58AQI
19th July 2025
64AQI
64AQI
20th July 2025
58AQI
58AQI
21st July 2025
60AQI
60AQI
22nd July 2025
67AQI
67AQI
23rd July 2025
58AQI
58AQI
24th July 2025
56AQI
56AQI
25th July 2025
62AQI
62AQI
26th July 2025
64AQI
64AQI
27th July 2025
61AQI
61AQI
28th July 2025
57AQI
57AQI
29th July 2025
50AQI
50AQI
30th July 2025
52AQI
52AQI
31st July 2025
57AQI
57AQI
1st August 2025
63AQI
63AQI
2nd August 2025
65AQI
65AQI
3rd August 2025
60AQI
60AQI
92AQI
82AQI
94AQI
86AQI
90AQI
69AQI
63AQI
63AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202582AQI
21
9
1
2
17
8
1
21
6
4
24
6
23
8
1
28
1
1
30
3
4
167
38
6
Highest AQI recorded in
March94AQI
Lowest AQI recorded in
July63AQI
202474AQI
14
3
3
5
3
2
11
30
31
31
8
17
4
4
12
11
4
2
18
6
4
2
24
5
32
188
26
8
Highest AQI recorded in
October99AQI
Lowest AQI recorded in
January50AQI
202391AQI
5
9
8
4
2
3
10
8
5
2
6
2
5
3
3
28
11
56
18
14
4
Highest AQI recorded in
March123AQI
Lowest AQI recorded in
December53AQI
202279AQI
5
13
9
3
1
6
10
3
2
9
12
8
2
5
7
5
8
17
6
10
18
2
12
10
1
2
9
13
6
12
5
8
6
7
10
5
8
12
14
4
1
96
131
56
21
2
Highest AQI recorded in
November104AQI
Lowest AQI recorded in
July55AQI
202190AQI
12
13
4
2
3
8
9
7
1
2
5
13
9
2
2
16
6
2
1
20
7
2
1
3
21
6
14
14
2
5
22
3
1
11
16
3
8
15
5
3
9
9
8
3
1
9
13
6
3
67
171
81
34
4
3
Highest AQI recorded in
March140AQI
Lowest AQI recorded in
July49AQI
202099AQI
6
6
1
1
8
8
4
13
5
14
14
2
20
10
1
2
21
8
4
19
5
1
1
11
9
10
16
9
5
18
11
2
8
146
85
26
Highest AQI recorded in
October116AQI
Lowest AQI recorded in
September76AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
99AQILeast Polluted Year Recorded
2024(Avg.)
74AQIQian An Yizhong's annual 2025 AQI (82) shows an average percentage change of -4.2% (improved AQI) compared to previous years: 2020 (99), 2021 (90), 2022 (79), 2023 (91), 2024 (74).
