Zaoqiang County Environmental Protection Bureau, Hengshui, 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
Zaoqiang County Environmental Protection Bureau, Hengshui, Hebei, China
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
25th Aug 2024
92AQILowest AQI recorded on
13th Aug 2024
47AQISame Day Analysis (3rd August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 64 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Zaoqiang County Environmental Protection Bureau, Hengshui, Hebei, China
AQI
Day
Night
.
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
4PM3rd Aug
74AQI
Avg. Lowest Time
5AM3rd Aug
60AQI
Night time
Avg. Highest Time
8PM3rd Aug
66AQI
Avg. Lowest Time
1AM4th Aug
58AQI
In the last 24 hours,
Zaoqiang County Environmental Protection Bureau's AQI reached its highest point of 74 at 4 PM during the Day, while the lowest point, 58, was recorded at 1 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Zaoqiang County Environmental Protection Bureau, Hengshui, 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 2025625 AMAQI
5th Jul 2025626 AMAQI
5th Jul 2025627 AMAQI
5th Jul 2025468 AMAQI
5th Jul 2025589 AMAQI
5th Jul 20256510 AMAQI
5th Jul 20255311 AMAQI
5th Jul 20255812 PMAQI
5th Jul 2025521 PMAQI
5th Jul 2025572 PMAQI
5th Jul 2025583 PMAQI
5th Jul 2025544 PMAQI
5th Jul 2025545 PMAQI
5th Jul 2025536 PMAQI
5th Jul 2025557 PMAQI
5th Jul 2025598 PMAQI
5th Jul 2025569 PMAQI
5th Jul 20255710 PMAQI
5th Jul 20255811 PMAQI
6th Jul 20255912 AMAQI
6th Jul 2025621 AMAQI
6th Jul 2025612 AMAQI
6th Jul 2025603 AMAQI
6th Jul 2025614 AMAQI
33°C30/37°C
6th Jul 2025605 AMAQI
6th Jul 2025606 AMAQI
6th Jul 2025607 AMAQI
6th Jul 2025528 AMAQI
6th Jul 2025469 AMAQI
6th Jul 20255410 AMAQI
6th Jul 20255911 AMAQI
6th Jul 20255212 PMAQI
6th Jul 2025581 PMAQI
6th Jul 2025462 PMAQI
6th Jul 2025513 PMAQI
6th Jul 2025494 PMAQI
6th Jul 2025465 PMAQI
6th Jul 2025426 PMAQI
6th Jul 2025477 PMAQI
6th Jul 2025578 PMAQI
6th Jul 2025579 PMAQI
6th Jul 20255610 PMAQI
6th Jul 20255611 PMAQI
7th Jul 20255612 AMAQI
7th Jul 2025601 AMAQI
7th Jul 2025592 AMAQI
7th Jul 2025583 AMAQI
7th Jul 2025584 AMAQI
32°C27/36°C
7th Jul 2025585 AMAQI
7th Jul 2025586 AMAQI
7th Jul 2025597 AMAQI
7th Jul 2025508 AMAQI
7th Jul 2025529 AMAQI
7th Jul 20255010 AMAQI
7th Jul 20255611 AMAQI
7th Jul 20255812 PMAQI
7th Jul 2025601 PMAQI
7th Jul 2025562 PMAQI
7th Jul 2025563 PMAQI
7th Jul 2025634 PMAQI
7th Jul 2025705 PMAQI
7th Jul 2025776 PMAQI
7th Jul 2025617 PMAQI
7th Jul 2025568 PMAQI
7th Jul 2025599 PMAQI
7th Jul 20256010 PMAQI
7th Jul 20255811 PMAQI
8th Jul 20255612 AMAQI
8th Jul 2025571 AMAQI
8th Jul 2025582 AMAQI
8th Jul 2025583 AMAQI
8th Jul 2025584 AMAQI
31°C25/38°C
8th Jul 2025585 AMAQI
8th Jul 2025586 AMAQI
8th Jul 2025587 AMAQI
8th Jul 2025628 AMAQI
8th Jul 2025629 AMAQI
8th Jul 20256010 AMAQI
8th Jul 20255211 AMAQI
8th Jul 20256412 PMAQI
8th Jul 2025631 PMAQI
8th Jul 2025672 PMAQI
8th Jul 2025633 PMAQI
8th Jul 2025644 PMAQI
8th Jul 2025645 PMAQI
8th Jul 2025676 PMAQI
8th Jul 2025637 PMAQI
8th Jul 2025618 PMAQI
8th Jul 2025619 PMAQI
8th Jul 20256210 PMAQI
8th Jul 20256411 PMAQI
9th Jul 20256412 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025582 AMAQI
9th Jul 2025583 AMAQI
9th Jul 2025584 AMAQI
30°C24/36°C
9th Jul 2025595 AMAQI
9th Jul 2025596 AMAQI
9th Jul 2025597 AMAQI
9th Jul 2025798 AMAQI
9th Jul 2025819 AMAQI
9th Jul 20257710 AMAQI
9th Jul 20257811 AMAQI
9th Jul 20257412 PMAQI
9th Jul 2025741 PMAQI
9th Jul 2025762 PMAQI
9th Jul 2025853 PMAQI
9th Jul 2025854 PMAQI
9th Jul 2025595 PMAQI
9th Jul 2025666 PMAQI
9th Jul 2025677 PMAQI
9th Jul 2025628 PMAQI
9th Jul 2025639 PMAQI
9th Jul 20256510 PMAQI
9th Jul 20256411 PMAQI
10th Jul 20256412 AMAQI
10th Jul 2025601 AMAQI
10th Jul 2025602 AMAQI
10th Jul 2025603 AMAQI
10th Jul 2025604 AMAQI
31°C27/36°C
10th Jul 2025595 AMAQI
10th Jul 2025606 AMAQI
10th Jul 2025607 AMAQI
10th Jul 2025988 AMAQI
10th Jul 20251309 AMAQI
10th Jul 202514010 AMAQI
10th Jul 202511611 AMAQI
10th Jul 202510412 PMAQI
10th Jul 20251061 PMAQI
10th Jul 20251012 PMAQI
10th Jul 2025993 PMAQI
10th Jul 2025974 PMAQI
10th Jul 2025925 PMAQI
10th Jul 2025906 PMAQI
10th Jul 2025857 PMAQI
10th Jul 2025738 PMAQI
10th Jul 2025709 PMAQI
10th Jul 20256910 PMAQI
10th Jul 20257611 PMAQI
11th Jul 20257612 AMAQI
11th Jul 2025631 AMAQI
11th Jul 2025612 AMAQI
11th Jul 2025633 AMAQI
11th Jul 2025674 AMAQI
32°C28/38°C
11th Jul 2025685 AMAQI
11th Jul 2025686 AMAQI
11th Jul 2025687 AMAQI
11th Jul 2025928 AMAQI
11th Jul 2025999 AMAQI
11th Jul 202510010 AMAQI
11th Jul 20259811 AMAQI
11th Jul 20259012 PMAQI
11th Jul 2025921 PMAQI
11th Jul 2025912 PMAQI
11th Jul 2025843 PMAQI
11th Jul 2025804 PMAQI
11th Jul 2025805 PMAQI
11th Jul 2025786 PMAQI
11th Jul 2025737 PMAQI
11th Jul 2025738 PMAQI
11th Jul 2025729 PMAQI
11th Jul 20257410 PMAQI
11th Jul 20257611 PMAQI
12th Jul 20257612 AMAQI
12th Jul 2025681 AMAQI
12th Jul 2025672 AMAQI
12th Jul 2025683 AMAQI
12th Jul 2025714 AMAQI
32°C28/36°C
12th Jul 2025705 AMAQI
12th Jul 2025716 AMAQI
12th Jul 2025717 AMAQI
12th Jul 2025958 AMAQI
12th Jul 20251019 AMAQI
12th Jul 202510610 AMAQI
12th Jul 20259911 AMAQI
12th Jul 20259512 PMAQI
12th Jul 2025991 PMAQI
12th Jul 2025792 PMAQI
12th Jul 2025793 PMAQI
12th Jul 2025834 PMAQI
12th Jul 2025805 PMAQI
12th Jul 2025826 PMAQI
12th Jul 2025767 PMAQI
12th Jul 2025718 PMAQI
12th Jul 2025759 PMAQI
12th Jul 20257610 PMAQI
12th Jul 20257811 PMAQI
13th Jul 20257812 AMAQI
13th Jul 2025701 AMAQI
13th Jul 2025702 AMAQI
13th Jul 2025703 AMAQI
13th Jul 2025724 AMAQI
33°C27/38°C
13th Jul 2025725 AMAQI
13th Jul 2025726 AMAQI
13th Jul 2025727 AMAQI
13th Jul 2025778 AMAQI
13th Jul 2025809 AMAQI
13th Jul 20257810 AMAQI
13th Jul 20257511 AMAQI
13th Jul 20257612 PMAQI
13th Jul 2025801 PMAQI
13th Jul 2025782 PMAQI
13th Jul 2025743 PMAQI
13th Jul 2025774 PMAQI
13th Jul 2025725 PMAQI
13th Jul 2025706 PMAQI
13th Jul 2025647 PMAQI
13th Jul 2025678 PMAQI
13th Jul 2025689 PMAQI
13th Jul 20257010 PMAQI
13th Jul 20257011 PMAQI
14th Jul 20257012 AMAQI
14th Jul 2025721 AMAQI
14th Jul 2025722 AMAQI
14th Jul 2025733 AMAQI
14th Jul 2025744 AMAQI
33°C29/39°C
14th Jul 2025735 AMAQI
14th Jul 2025746 AMAQI
14th Jul 2025737 AMAQI
14th Jul 2025668 AMAQI
14th Jul 2025629 AMAQI
14th Jul 20256810 AMAQI
14th Jul 20255811 AMAQI
14th Jul 20255912 PMAQI
14th Jul 2025561 PMAQI
14th Jul 2025552 PMAQI
14th Jul 2025513 PMAQI
14th Jul 2025504 PMAQI
14th Jul 2025495 PMAQI
14th Jul 2025526 PMAQI
14th Jul 2025587 PMAQI
14th Jul 2025668 PMAQI
14th Jul 2025669 PMAQI
14th Jul 20256610 PMAQI
14th Jul 20256811 PMAQI
15th Jul 20256612 AMAQI
15th Jul 2025701 AMAQI
15th Jul 2025712 AMAQI
15th Jul 2025703 AMAQI
15th Jul 2025694 AMAQI
32°C27/37°C
15th Jul 2025695 AMAQI
15th Jul 2025696 AMAQI
15th Jul 2025697 AMAQI
15th Jul 2025648 AMAQI
15th Jul 2025509 AMAQI
15th Jul 20256710 AMAQI
15th Jul 20256711 AMAQI
15th Jul 20257012 PMAQI
15th Jul 2025641 PMAQI
15th Jul 2025682 PMAQI
15th Jul 2025703 PMAQI
15th Jul 2025794 PMAQI
15th Jul 2025775 PMAQI
15th Jul 2025846 PMAQI
15th Jul 2025847 PMAQI
15th Jul 2025748 PMAQI
15th Jul 2025789 PMAQI
15th Jul 20257810 PMAQI
15th Jul 20258011 PMAQI
16th Jul 20257612 AMAQI
16th Jul 2025701 AMAQI
16th Jul 2025702 AMAQI
16th Jul 2025693 AMAQI
16th Jul 2025684 AMAQI
32°C27/39°C
16th Jul 2025695 AMAQI
16th Jul 2025696 AMAQI
16th Jul 2025697 AMAQI
16th Jul 2025728 AMAQI
16th Jul 2025739 AMAQI
16th Jul 20256910 AMAQI
16th Jul 20257911 AMAQI
16th Jul 20257012 PMAQI
16th Jul 2025701 PMAQI
16th Jul 2025642 PMAQI
16th Jul 2025663 PMAQI
16th Jul 2025624 PMAQI
16th Jul 2025615 PMAQI
16th Jul 2025536 PMAQI
16th Jul 2025647 PMAQI
16th Jul 2025688 PMAQI
16th Jul 2025689 PMAQI
16th Jul 20257110 PMAQI
16th Jul 20257011 PMAQI
17th Jul 20257112 AMAQI
17th Jul 2025701 AMAQI
17th Jul 2025702 AMAQI
17th Jul 2025703 AMAQI
17th Jul 2025704 AMAQI
29°C23/35°C
17th Jul 2025705 AMAQI
17th Jul 2025706 AMAQI
17th Jul 2025707 AMAQI
17th Jul 2025828 AMAQI
17th Jul 2025809 AMAQI
17th Jul 20257610 AMAQI
17th Jul 20257011 AMAQI
17th Jul 20256612 PMAQI
17th Jul 2025591 PMAQI
17th Jul 2025542 PMAQI
17th Jul 2025583 PMAQI
17th Jul 2025554 PMAQI
17th Jul 2025555 PMAQI
17th Jul 2025516 PMAQI
17th Jul 2025607 PMAQI
17th Jul 2025658 PMAQI
17th Jul 2025669 PMAQI
17th Jul 20256610 PMAQI
17th Jul 20256511 PMAQI
18th Jul 20257012 AMAQI
18th Jul 2025691 AMAQI
18th Jul 2025692 AMAQI
18th Jul 2025703 AMAQI
18th Jul 2025694 AMAQI
31°C26/37°C
18th Jul 2025695 AMAQI
18th Jul 2025696 AMAQI
18th Jul 2025707 AMAQI
18th Jul 2025738 AMAQI
18th Jul 2025789 AMAQI
18th Jul 20256910 AMAQI
18th Jul 20256111 AMAQI
18th Jul 20256812 PMAQI
18th Jul 2025581 PMAQI
18th Jul 2025542 PMAQI
18th Jul 2025563 PMAQI
18th Jul 2025544 PMAQI
18th Jul 2025545 PMAQI
18th Jul 2025546 PMAQI
18th Jul 2025577 PMAQI
18th Jul 2025658 PMAQI
18th Jul 2025659 PMAQI
18th Jul 20256610 PMAQI
18th Jul 20256611 PMAQI
19th Jul 20256712 AMAQI
19th Jul 2025681 AMAQI
19th Jul 2025682 AMAQI
19th Jul 2025683 AMAQI
19th Jul 2025684 AMAQI
32°C26/37°C
19th Jul 2025685 AMAQI
19th Jul 2025686 AMAQI
19th Jul 2025687 AMAQI
19th Jul 2025828 AMAQI
19th Jul 2025899 AMAQI
19th Jul 20259510 AMAQI
19th Jul 20258511 AMAQI
19th Jul 20258612 PMAQI
19th Jul 2025831 PMAQI
19th Jul 2025822 PMAQI
19th Jul 2025713 PMAQI
19th Jul 2025804 PMAQI
19th Jul 2025755 PMAQI
19th Jul 2025766 PMAQI
19th Jul 2025797 PMAQI
19th Jul 2025738 PMAQI
19th Jul 2025729 PMAQI
19th Jul 20257210 PMAQI
19th Jul 20257311 PMAQI
20th Jul 20257412 AMAQI
20th Jul 2025681 AMAQI
20th Jul 2025682 AMAQI
20th Jul 2025683 AMAQI
20th Jul 2025704 AMAQI
31°C26/37°C
20th Jul 2025715 AMAQI
20th Jul 2025706 AMAQI
20th Jul 2025707 AMAQI
20th Jul 2025738 AMAQI
20th Jul 2025829 AMAQI
20th Jul 20257810 AMAQI
20th Jul 20257111 AMAQI
20th Jul 20257912 PMAQI
20th Jul 2025731 PMAQI
20th Jul 2025642 PMAQI
20th Jul 2025713 PMAQI
20th Jul 2025564 PMAQI
20th Jul 2025425 PMAQI
20th Jul 2025466 PMAQI
20th Jul 2025547 PMAQI
20th Jul 2025658 PMAQI
20th Jul 2025689 PMAQI
20th Jul 20256810 PMAQI
20th Jul 20257211 PMAQI
21st Jul 20257212 AMAQI
21st Jul 2025701 AMAQI
21st Jul 2025692 AMAQI
21st Jul 2025703 AMAQI
21st Jul 2025714 AMAQI
27°C24/32°C
21st Jul 2025715 AMAQI
21st Jul 2025716 AMAQI
21st Jul 2025717 AMAQI
21st Jul 20251138 AMAQI
21st Jul 20251149 AMAQI
21st Jul 202510010 AMAQI
21st Jul 20259711 AMAQI
21st Jul 20258212 PMAQI
21st Jul 2025841 PMAQI
21st Jul 2025782 PMAQI
21st Jul 2025733 PMAQI
21st Jul 2025734 PMAQI
21st Jul 2025635 PMAQI
21st Jul 2025656 PMAQI
21st Jul 2025707 PMAQI
21st Jul 2025718 PMAQI
21st Jul 2025669 PMAQI
21st Jul 20256610 PMAQI
21st Jul 20257211 PMAQI
22nd Jul 20257212 AMAQI
22nd Jul 2025681 AMAQI
22nd Jul 2025702 AMAQI
22nd Jul 2025723 AMAQI
22nd Jul 2025754 AMAQI
30°C24/36°C
22nd Jul 2025755 AMAQI
22nd Jul 2025746 AMAQI
22nd Jul 2025747 AMAQI
22nd Jul 2025768 AMAQI
22nd Jul 2025589 AMAQI
22nd Jul 20254210 AMAQI
22nd Jul 20253011 AMAQI
22nd Jul 20252812 PMAQI
22nd Jul 2025501 PMAQI
22nd Jul 2025482 PMAQI
22nd Jul 2025543 PMAQI
22nd Jul 2025494 PMAQI
22nd Jul 2025525 PMAQI
22nd Jul 2025506 PMAQI
22nd Jul 2025477 PMAQI
22nd Jul 2025598 PMAQI
22nd Jul 2025609 PMAQI
22nd Jul 20256010 PMAQI
22nd Jul 20256111 PMAQI
23rd Jul 20256112 AMAQI
23rd Jul 2025691 AMAQI
23rd Jul 2025722 AMAQI
23rd Jul 2025683 AMAQI
23rd Jul 2025664 AMAQI
30°C25/35°C
23rd Jul 2025675 AMAQI
23rd Jul 2025666 AMAQI
23rd Jul 2025667 AMAQI
23rd Jul 2025388 AMAQI
23rd Jul 2025199 AMAQI
23rd Jul 20252610 AMAQI
23rd Jul 20253811 AMAQI
23rd Jul 20252912 PMAQI
23rd Jul 2025411 PMAQI
23rd Jul 2025422 PMAQI
23rd Jul 2025483 PMAQI
23rd Jul 2025364 PMAQI
23rd Jul 2025285 PMAQI
23rd Jul 2025316 PMAQI
23rd Jul 2025357 PMAQI
23rd Jul 2025598 PMAQI
23rd Jul 2025599 PMAQI
23rd Jul 20255410 PMAQI
23rd Jul 20255411 PMAQI
24th Jul 20255512 AMAQI
24th Jul 2025621 AMAQI
24th Jul 2025662 AMAQI
24th Jul 2025653 AMAQI
24th Jul 2025614 AMAQI
31°C26/36°C
24th Jul 2025615 AMAQI
24th Jul 2025616 AMAQI
24th Jul 2025617 AMAQI
24th Jul 2025568 AMAQI
24th Jul 2025549 AMAQI
24th Jul 20254810 AMAQI
24th Jul 20257011 AMAQI
24th Jul 20257112 PMAQI
24th Jul 2025631 PMAQI
24th Jul 2025612 PMAQI
24th Jul 2025563 PMAQI
24th Jul 2025594 PMAQI
24th Jul 2025565 PMAQI
24th Jul 2025506 PMAQI
24th Jul 2025547 PMAQI
24th Jul 2025578 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255810 PMAQI
24th Jul 20255811 PMAQI
25th Jul 20255912 AMAQI
25th Jul 2025611 AMAQI
25th Jul 2025612 AMAQI
25th Jul 2025613 AMAQI
25th Jul 2025614 AMAQI
31°C25/37°C
25th Jul 2025615 AMAQI
25th Jul 2025616 AMAQI
25th Jul 2025607 AMAQI
25th Jul 2025608 AMAQI
25th Jul 2025529 AMAQI
25th Jul 20256110 AMAQI
25th Jul 20257411 AMAQI
25th Jul 20257512 PMAQI
25th Jul 2025731 PMAQI
25th Jul 2025712 PMAQI
25th Jul 2025733 PMAQI
25th Jul 2025754 PMAQI
25th Jul 2025705 PMAQI
25th Jul 2025766 PMAQI
25th Jul 2025667 PMAQI
25th Jul 2025608 PMAQI
25th Jul 2025639 PMAQI
25th Jul 20256610 PMAQI
25th Jul 20256411 PMAQI
26th Jul 20256412 AMAQI
26th Jul 2025611 AMAQI
26th Jul 2025612 AMAQI
26th Jul 2025603 AMAQI
26th Jul 2025624 AMAQI
32°C27/37°C
26th Jul 2025625 AMAQI
26th Jul 2025626 AMAQI
26th Jul 2025627 AMAQI
26th Jul 2025758 AMAQI
26th Jul 2025709 AMAQI
26th Jul 20257110 AMAQI
26th Jul 20256611 AMAQI
26th Jul 20256412 PMAQI
26th Jul 2025621 PMAQI
26th Jul 2025612 PMAQI
26th Jul 2025603 PMAQI
26th Jul 2025524 PMAQI
26th Jul 2025565 PMAQI
26th Jul 2025506 PMAQI
26th Jul 2025547 PMAQI
26th Jul 2025588 PMAQI
26th Jul 2025629 PMAQI
26th Jul 20256410 PMAQI
26th Jul 20256311 PMAQI
27th Jul 20256512 AMAQI
27th Jul 2025621 AMAQI
27th Jul 2025612 AMAQI
27th Jul 2025623 AMAQI
27th Jul 2025634 AMAQI
33°C27/38°C
27th Jul 2025635 AMAQI
27th Jul 2025636 AMAQI
27th Jul 2025637 AMAQI
27th Jul 2025608 AMAQI
27th Jul 2025539 AMAQI
27th Jul 20255210 AMAQI
27th Jul 20253311 AMAQI
27th Jul 20254012 PMAQI
27th Jul 2025501 PMAQI
27th Jul 2025442 PMAQI
27th Jul 2025363 PMAQI
27th Jul 2025414 PMAQI
27th Jul 2025485 PMAQI
27th Jul 2025516 PMAQI
27th Jul 2025547 PMAQI
27th Jul 2025588 PMAQI
27th Jul 2025579 PMAQI
27th Jul 20256210 PMAQI
27th Jul 20256111 PMAQI
28th Jul 20256312 AMAQI
28th Jul 2025621 AMAQI
28th Jul 2025622 AMAQI
28th Jul 2025613 AMAQI
28th Jul 2025594 AMAQI
33°C27/39°C
28th Jul 2025585 AMAQI
28th Jul 2025596 AMAQI
28th Jul 2025597 AMAQI
28th Jul 2025748 AMAQI
28th Jul 2025759 AMAQI
28th Jul 20258210 AMAQI
28th Jul 20257811 AMAQI
28th Jul 20257612 PMAQI
28th Jul 2025741 PMAQI
28th Jul 2025662 PMAQI
28th Jul 2025693 PMAQI
28th Jul 2025604 PMAQI
28th Jul 2025605 PMAQI
28th Jul 2025626 PMAQI
28th Jul 2025707 PMAQI
28th Jul 2025648 PMAQI
28th Jul 2025679 PMAQI
28th Jul 20257010 PMAQI
28th Jul 20257011 PMAQI
29th Jul 20256812 AMAQI
29th Jul 2025601 AMAQI
29th Jul 2025602 AMAQI
29th Jul 2025623 AMAQI
29th Jul 2025644 AMAQI
33°C28/40°C
29th Jul 2025645 AMAQI
29th Jul 2025646 AMAQI
29th Jul 2025647 AMAQI
29th Jul 2025568 AMAQI
29th Jul 2025459 AMAQI
29th Jul 20254910 AMAQI
29th Jul 20255311 AMAQI
29th Jul 20255712 PMAQI
29th Jul 2025651 PMAQI
29th Jul 2025652 PMAQI
29th Jul 2025453 PMAQI
29th Jul 2025404 PMAQI
29th Jul 2025425 PMAQI
29th Jul 2025496 PMAQI
29th Jul 2025467 PMAQI
29th Jul 2025578 PMAQI
29th Jul 2025559 PMAQI
29th Jul 20255410 PMAQI
29th Jul 20255411 PMAQI
30th Jul 20255412 AMAQI
30th Jul 2025601 AMAQI
30th Jul 2025632 AMAQI
30th Jul 2025633 AMAQI
30th Jul 2025624 AMAQI
31°C25/37°C
30th Jul 2025615 AMAQI
30th Jul 2025616 AMAQI
30th Jul 2025617 AMAQI
30th Jul 2025608 AMAQI
30th Jul 2025589 AMAQI
30th Jul 20255610 AMAQI
30th Jul 20255711 AMAQI
30th Jul 20255612 PMAQI
30th Jul 2025481 PMAQI
30th Jul 2025482 PMAQI
30th Jul 2025523 PMAQI
30th Jul 2025464 PMAQI
30th Jul 2025545 PMAQI
30th Jul 2025576 PMAQI
30th Jul 2025627 PMAQI
30th Jul 2025678 PMAQI
30th Jul 2025689 PMAQI
30th Jul 20256610 PMAQI
30th Jul 20256211 PMAQI
31st Jul 20255912 AMAQI
31st Jul 2025621 AMAQI
31st Jul 2025602 AMAQI
31st Jul 2025613 AMAQI
31st Jul 2025614 AMAQI
30°C24/36°C
31st Jul 2025615 AMAQI
31st Jul 2025616 AMAQI
31st Jul 2025617 AMAQI
31st Jul 2025618 AMAQI
31st Jul 2025619 AMAQI
31st Jul 20255810 AMAQI
31st Jul 20255111 AMAQI
31st Jul 20255112 PMAQI
31st Jul 2025521 PMAQI
31st Jul 2025402 PMAQI
31st Jul 2025493 PMAQI
31st Jul 2025514 PMAQI
31st Jul 2025525 PMAQI
31st Jul 2025556 PMAQI
31st Jul 2025537 PMAQI
31st Jul 2025578 PMAQI
31st Jul 2025599 PMAQI
31st Jul 20256110 PMAQI
31st Jul 20255911 PMAQI
1st Aug 20256412 AMAQI
1st Aug 2025621 AMAQI
1st Aug 2025622 AMAQI
1st Aug 2025603 AMAQI
1st Aug 2025594 AMAQI
29°C23/36°C
1st Aug 2025605 AMAQI
1st Aug 2025596 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025748 AMAQI
1st Aug 2025679 AMAQI
1st Aug 20256910 AMAQI
1st Aug 20256511 AMAQI
1st Aug 20255912 PMAQI
1st Aug 2025621 PMAQI
1st Aug 2025622 PMAQI
1st Aug 2025583 PMAQI
1st Aug 2025664 PMAQI
1st Aug 2025625 PMAQI
1st Aug 2025646 PMAQI
1st Aug 2025607 PMAQI
1st Aug 2025628 PMAQI
1st Aug 2025629 PMAQI
1st Aug 20256110 PMAQI
1st Aug 20255811 PMAQI
2nd Aug 20256112 AMAQI
2nd Aug 2025591 AMAQI
2nd Aug 2025592 AMAQI
2nd Aug 2025603 AMAQI
2nd Aug 2025624 AMAQI
31°C25/38°C
2nd Aug 2025615 AMAQI
2nd Aug 2025606 AMAQI
2nd Aug 2025607 AMAQI
2nd Aug 2025688 AMAQI
2nd Aug 2025629 AMAQI
2nd Aug 20256010 AMAQI
2nd Aug 20255911 AMAQI
2nd Aug 20255612 PMAQI
2nd Aug 2025651 PMAQI
2nd Aug 2025542 PMAQI
2nd Aug 2025533 PMAQI
2nd Aug 2025634 PMAQI
2nd Aug 2025635 PMAQI
2nd Aug 2025596 PMAQI
2nd Aug 2025667 PMAQI
2nd Aug 2025628 PMAQI
2nd Aug 2025619 PMAQI
2nd Aug 20256310 PMAQI
2nd Aug 20256211 PMAQI
3rd Aug 20256112 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025613 AMAQI
3rd Aug 2025604 AMAQI
32°C26/38°C
3rd Aug 2025605 AMAQI
3rd Aug 2025616 AMAQI
3rd Aug 2025617 AMAQI
3rd Aug 2025688 AMAQI
3rd Aug 2025719 AMAQI
3rd Aug 20257110 AMAQI
3rd Aug 20256611 AMAQI
3rd Aug 20256712 PMAQI
3rd Aug 2025711 PMAQI
3rd Aug 2025682 PMAQI
3rd Aug 2025703 PMAQI
3rd Aug 2025744 PMAQI
3rd Aug 2025675 PMAQI
3rd Aug 2025686 PMAQI
3rd Aug 2025657 PMAQI
3rd Aug 2025668 PMAQI
3rd Aug 2025649 PMAQI
3rd Aug 20256410 PMAQI
3rd Aug 20256211 PMAQI
4th Aug 20256312 AMAQI
4th Aug 2025581 AMAQI
4th Aug 2025592 AMAQI
4th Aug 2025603 AMAQI
4th Aug 2025604 AMAQI
33°C27/40°C
4th Aug 2025605 AMAQI
5 AM4th Aug 2025606 AMAQI
4th Aug 2025607 AMAQI
4th Aug 2025708 AMAQI
4th Aug 2025649 AMAQI
4th Aug 20256610 AMAQI
4th Aug 20256311 AMAQI
4th Aug 20256212 PMAQI
12 PM4th Aug 2025701 PMAQI
4th Aug 2025582 PMAQI
4th Aug 2025763 PMAQI
4th Aug 2025624 PMAQI
4th Aug 2025705 PMAQI
4th Aug 2025656 PMAQI
4th Aug 2025647 PMAQI
7 PM4th Aug 2025618 PMAQI
4th Aug 2025629 PMAQI
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 1 PM
68AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
2 PM - 7 PM
62AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 1 PM (Avg. 68), while the lowest AQI was between 2 PM to 7 PM (Avg. 62).
Night time
Avg. Highest Time
12 AM - 11 PM
64AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
64AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 64), while the lowest AQI was between 12 AM to 11 PM (Avg. 64).
2025 Days Vs Air Quality
Zaoqiang County Environmental Protection Bureau, Hengshui, Hebei, China
2025
0.4%
1
65%
139
28%
61
7%
14
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
1 DaysModerate
139 DaysPoor
61 DaysUnhealthy
14 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 0.47%
Health Risk Level:
Extreme
In 2025, 0.47% of 216 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
Zaoqiang County Environmental Protection Bureau, Hengshui, 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
160AQI
160AQI
2nd January 2025
129AQI
129AQI
3rd January 2025
137AQI
137AQI
4th January 2025
160AQI
160AQI
5th January 2025
144AQI
144AQI
6th January 2025
90AQI
90AQI
7th January 2025
95AQI
95AQI
8th January 2025
66AQI
66AQI
9th January 2025
71AQI
71AQI
10th January 2025
93AQI
93AQI
11th January 2025
124AQI
124AQI
12th January 2025
105AQI
105AQI
13th January 2025
140AQI
140AQI
14th January 2025
106AQI
106AQI
15th January 2025
95AQI
95AQI
16th January 2025
103AQI
103AQI
17th January 2025
126AQI
126AQI
18th January 2025
148AQI
148AQI
19th January 2025
134AQI
134AQI
20th January 2025
153AQI
153AQI
21st January 2025
171AQI
171AQI
22nd January 2025
108AQI
108AQI
23rd January 2025
153AQI
153AQI
24th January 2025
147AQI
147AQI
25th January 2025
156AQI
156AQI
26th January 2025
128AQI
128AQI
27th January 2025
81AQI
81AQI
28th January 2025
119AQI
119AQI
29th January 2025
181AQI
181AQI
30th January 2025
144AQI
144AQI
31st January 2025
153AQI
153AQI
1st February 2025
140AQI
140AQI
2nd February 2025
160AQI
160AQI
3rd February 2025
95AQI
95AQI
4th February 2025
88AQI
88AQI
5th February 2025
67AQI
67AQI
6th February 2025
114AQI
114AQI
7th February 2025
53AQI
53AQI
8th February 2025
64AQI
64AQI
9th February 2025
95AQI
95AQI
10th February 2025
122AQI
122AQI
11th February 2025
142AQI
142AQI
12th February 2025
107AQI
107AQI
13th February 2025
139AQI
139AQI
14th February 2025
136AQI
136AQI
15th February 2025
145AQI
145AQI
16th February 2025
87AQI
87AQI
17th February 2025
85AQI
85AQI
18th February 2025
93AQI
93AQI
19th February 2025
100AQI
100AQI
20th February 2025
123AQI
123AQI
21st February 2025
116AQI
116AQI
22nd February 2025
103AQI
103AQI
23rd February 2025
69AQI
69AQI
24th February 2025
103AQI
103AQI
25th February 2025
97AQI
97AQI
26th February 2025
138AQI
138AQI
27th February 2025
146AQI
146AQI
28th February 2025
170AQI
170AQI
1st March 2025
177AQI
177AQI
2nd March 2025
108AQI
108AQI
3rd March 2025
94AQI
94AQI
4th March 2025
90AQI
90AQI
5th March 2025
116AQI
116AQI
6th March 2025
91AQI
91AQI
7th March 2025
144AQI
144AQI
8th March 2025
136AQI
136AQI
9th March 2025
155AQI
155AQI
10th March 2025
157AQI
157AQI
11th March 2025
161AQI
161AQI
12th March 2025
148AQI
148AQI
13th March 2025
142AQI
142AQI
14th March 2025
125AQI
125AQI
15th March 2025
103AQI
103AQI
16th March 2025
77AQI
77AQI
17th March 2025
77AQI
77AQI
18th March 2025
60AQI
60AQI
19th March 2025
84AQI
84AQI
20th March 2025
61AQI
61AQI
21st March 2025
68AQI
68AQI
22nd March 2025
74AQI
74AQI
23rd March 2025
109AQI
109AQI
24th March 2025
108AQI
108AQI
25th March 2025
91AQI
91AQI
26th March 2025
113AQI
113AQI
27th March 2025
99AQI
99AQI
28th March 2025
86AQI
86AQI
29th March 2025
71AQI
71AQI
30th March 2025
82AQI
82AQI
31st March 2025
97AQI
97AQI
1st April 2025
98AQI
98AQI
2nd April 2025
66AQI
66AQI
3rd April 2025
93AQI
93AQI
4th April 2025
121AQI
121AQI
5th April 2025
69AQI
69AQI
6th April 2025
109AQI
109AQI
7th April 2025
121AQI
121AQI
8th April 2025
121AQI
121AQI
9th April 2025
111AQI
111AQI
10th April 2025
120AQI
120AQI
11th April 2025
132AQI
132AQI
12th April 2025
117AQI
117AQI
13th April 2025
84AQI
84AQI
14th April 2025
80AQI
80AQI
15th April 2025
78AQI
78AQI
16th April 2025
108AQI
108AQI
17th April 2025
123AQI
123AQI
18th April 2025
77AQI
77AQI
19th April 2025
92AQI
92AQI
20th April 2025
102AQI
102AQI
21st April 2025
96AQI
96AQI
22nd April 2025
84AQI
84AQI
23rd April 2025
100AQI
100AQI
24th April 2025
67AQI
67AQI
25th April 2025
94AQI
94AQI
26th April 2025
88AQI
88AQI
27th April 2025
81AQI
81AQI
28th April 2025
76AQI
76AQI
29th April 2025
80AQI
80AQI
30th April 2025
93AQI
93AQI
1st May 2025
72AQI
72AQI
2nd May 2025
85AQI
85AQI
3rd May 2025
57AQI
57AQI
4th May 2025
82AQI
82AQI
5th May 2025
95AQI
95AQI
6th May 2025
78AQI
78AQI
7th May 2025
102AQI
102AQI
8th May 2025
101AQI
101AQI
9th May 2025
77AQI
77AQI
10th May 2025
77AQI
77AQI
11th May 2025
75AQI
75AQI
12th May 2025
79AQI
79AQI
13th May 2025
91AQI
91AQI
14th May 2025
77AQI
77AQI
15th May 2025
70AQI
70AQI
16th May 2025
112AQI
112AQI
17th May 2025
84AQI
84AQI
18th May 2025
96AQI
96AQI
19th May 2025
106AQI
106AQI
20th May 2025
107AQI
107AQI
21st May 2025
100AQI
100AQI
22nd May 2025
116AQI
116AQI
23rd May 2025
108AQI
108AQI
24th May 2025
83AQI
83AQI
25th May 2025
84AQI
84AQI
26th May 2025
87AQI
87AQI
27th May 2025
91AQI
91AQI
28th May 2025
99AQI
99AQI
29th May 2025
92AQI
92AQI
30th May 2025
93AQI
93AQI
31st May 2025
95AQI
95AQI
1st June 2025
106AQI
106AQI
2nd June 2025
101AQI
101AQI
3rd June 2025
68AQI
68AQI
4th June 2025
56AQI
56AQI
5th June 2025
76AQI
76AQI
6th June 2025
84AQI
84AQI
7th June 2025
89AQI
89AQI
8th June 2025
90AQI
90AQI
9th June 2025
92AQI
92AQI
10th June 2025
68AQI
68AQI
11th June 2025
83AQI
83AQI
12th June 2025
82AQI
82AQI
13th June 2025
84AQI
84AQI
14th June 2025
88AQI
88AQI
15th June 2025
70AQI
70AQI
16th June 2025
55AQI
55AQI
17th June 2025
61AQI
61AQI
18th June 2025
68AQI
68AQI
19th June 2025
62AQI
62AQI
20th June 2025
68AQI
68AQI
21st June 2025
66AQI
66AQI
22nd June 2025
57AQI
57AQI
23rd June 2025
63AQI
63AQI
24th June 2025
66AQI
66AQI
25th June 2025
70AQI
70AQI
26th June 2025
75AQI
75AQI
27th June 2025
83AQI
83AQI
28th June 2025
77AQI
77AQI
29th June 2025
75AQI
75AQI
30th June 2025
69AQI
69AQI
1st July 2025
61AQI
61AQI
2nd July 2025
61AQI
61AQI
3rd July 2025
59AQI
59AQI
4th July 2025
63AQI
63AQI
5th July 2025
58AQI
58AQI
6th July 2025
56AQI
56AQI
7th July 2025
59AQI
59AQI
8th July 2025
60AQI
60AQI
9th July 2025
66AQI
66AQI
10th July 2025
79AQI
79AQI
11th July 2025
76AQI
76AQI
12th July 2025
78AQI
78AQI
13th July 2025
73AQI
73AQI
14th July 2025
65AQI
65AQI
15th July 2025
71AQI
71AQI
16th July 2025
69AQI
69AQI
17th July 2025
67AQI
67AQI
18th July 2025
66AQI
66AQI
19th July 2025
75AQI
75AQI
20th July 2025
67AQI
67AQI
21st July 2025
75AQI
75AQI
22nd July 2025
59AQI
59AQI
23rd July 2025
50AQI
50AQI
24th July 2025
59AQI
59AQI
25th July 2025
65AQI
65AQI
26th July 2025
61AQI
61AQI
27th July 2025
55AQI
55AQI
28th July 2025
66AQI
66AQI
29th July 2025
56AQI
56AQI
30th July 2025
59AQI
59AQI
31st July 2025
57AQI
57AQI
1st August 2025
62AQI
62AQI
2nd August 2025
61AQI
61AQI
3rd August 2025
64AQI
64AQI
126AQI
111AQI
107AQI
96AQI
89AQI
75AQI
64AQI
62AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202595AQI
7
16
8
12
14
2
16
11
4
19
11
24
7
28
2
1
30
3
1
139
61
14
Highest AQI recorded in
January126AQI
Lowest AQI recorded in
August62AQI
202486AQI
16
1
11
30
5
26
1
30
2
19
7
1
6
7
10
6
2
13
12
5
8
22
1
15
160
51
13
2
Highest AQI recorded in
December114AQI
Lowest AQI recorded in
January62AQI
202360AQI
3
31
34
Highest AQI recorded in
November61AQI
Lowest AQI recorded in
December60AQI
2020107AQI
4
8
1
5
16
12
4
2
17
13
16
14
1
2
22
7
1
13
14
1
9
14
8
1
8
14
7
2
5
9
4
108
109
29
Highest AQI recorded in
December142AQI
Lowest AQI recorded in
August80AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2020(Avg.)
107AQILeast Polluted Year Recorded
2023(Avg.)
60AQIZaoqiang County Environmental Protection Bureau's annual 2025 AQI (95) shows an average percentage change of 19.1% (worsened AQI) compared to previous years: 2020 (107), 2023 (60), 2024 (86).
