Zhangzhou 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
Zhangzhou Environmental Protection Bureau, Hengshui, Hebei, China
2021
2022
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
25th Aug 2024
92AQILowest AQI recorded on
1st Aug 2021
1AQISame Day Analysis (5th August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 60 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Zhangzhou Environmental Protection Bureau, Hengshui, Hebei, China
AQI
Day
Night
.
5 AM5th Aug 2025
7 PM
4 AM6th Aug 2025
Day time
Avg. Highest Time
10AM5th Aug
82AQI
Avg. Lowest Time
7PM5th Aug
58AQI
Night time
Avg. Highest Time
4AM6th Aug
62AQI
Avg. Lowest Time
1AM6th Aug
58AQI
In the last 24 hours,
Zhangzhou Environmental Protection Bureau's AQI reached its highest point of 82 at 10 AM during the Day, while the lowest point, 58, was recorded at 1 AM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Zhangzhou Environmental Protection Bureau, Hengshui, Hebei, China
JulAug
07th - 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 - 05th05th - 06th06th
Day
Night
7th Jul 2025585 AMAQI
7th Jul 2025586 AMAQI
7th Jul 2025597 AMAQI
7th Jul 2025438 AMAQI
7th Jul 2025509 AMAQI
7th Jul 20255310 AMAQI
7th Jul 20255411 AMAQI
7th Jul 20255712 PMAQI
7th Jul 2025601 PMAQI
7th Jul 2025562 PMAQI
7th Jul 2025573 PMAQI
7th Jul 2025624 PMAQI
7th Jul 2025685 PMAQI
7th Jul 2025706 PMAQI
7th Jul 2025627 PMAQI
7th Jul 2025608 PMAQI
7th Jul 2025599 PMAQI
7th Jul 20256010 PMAQI
7th Jul 20255811 PMAQI
8th Jul 20255712 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 2025608 AMAQI
8th Jul 2025689 AMAQI
8th Jul 20256210 AMAQI
8th Jul 20255211 AMAQI
8th Jul 20256112 PMAQI
8th Jul 2025601 PMAQI
8th Jul 2025622 PMAQI
8th Jul 2025643 PMAQI
8th Jul 2025624 PMAQI
8th Jul 2025605 PMAQI
8th Jul 2025616 PMAQI
8th Jul 2025607 PMAQI
8th Jul 2025608 PMAQI
8th Jul 2025609 PMAQI
8th Jul 20256010 PMAQI
8th Jul 20256111 PMAQI
9th Jul 20256112 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025582 AMAQI
9th Jul 2025583 AMAQI
9th Jul 2025584 AMAQI
30°C24/36°C
9th Jul 2025585 AMAQI
9th Jul 2025586 AMAQI
9th Jul 2025587 AMAQI
9th Jul 2025748 AMAQI
9th Jul 2025759 AMAQI
9th Jul 20257410 AMAQI
9th Jul 20257811 AMAQI
9th Jul 20257612 PMAQI
9th Jul 2025721 PMAQI
9th Jul 2025722 PMAQI
9th Jul 2025793 PMAQI
9th Jul 2025734 PMAQI
9th Jul 2025645 PMAQI
9th Jul 2025636 PMAQI
9th Jul 2025647 PMAQI
9th Jul 2025628 PMAQI
9th Jul 2025629 PMAQI
9th Jul 20256310 PMAQI
9th Jul 20256211 PMAQI
10th Jul 20256312 AMAQI
10th Jul 2025601 AMAQI
10th Jul 2025592 AMAQI
10th Jul 2025603 AMAQI
10th Jul 2025604 AMAQI
31°C27/36°C
10th Jul 2025595 AMAQI
10th Jul 2025596 AMAQI
10th Jul 2025597 AMAQI
10th Jul 20251058 AMAQI
10th Jul 20251329 AMAQI
10th Jul 202512910 AMAQI
10th Jul 202510811 AMAQI
10th Jul 202510012 PMAQI
10th Jul 2025931 PMAQI
10th Jul 2025932 PMAQI
10th Jul 2025883 PMAQI
10th Jul 2025894 PMAQI
10th Jul 2025885 PMAQI
10th Jul 2025916 PMAQI
10th Jul 2025827 PMAQI
10th Jul 2025688 PMAQI
10th Jul 2025669 PMAQI
10th Jul 20256710 PMAQI
10th Jul 20257011 PMAQI
11th Jul 20257012 AMAQI
11th Jul 2025641 AMAQI
11th Jul 2025612 AMAQI
11th Jul 2025623 AMAQI
11th Jul 2025654 AMAQI
32°C28/38°C
11th Jul 2025655 AMAQI
11th Jul 2025666 AMAQI
11th Jul 2025667 AMAQI
11th Jul 2025888 AMAQI
11th Jul 2025949 AMAQI
11th Jul 202510310 AMAQI
11th Jul 202510411 AMAQI
11th Jul 20258912 PMAQI
11th Jul 2025921 PMAQI
11th Jul 2025882 PMAQI
11th Jul 2025843 PMAQI
11th Jul 2025824 PMAQI
11th Jul 2025805 PMAQI
11th Jul 2025816 PMAQI
11th Jul 2025777 PMAQI
11th Jul 2025708 PMAQI
11th Jul 2025709 PMAQI
11th Jul 20257210 PMAQI
11th Jul 20257311 PMAQI
12th Jul 20257212 AMAQI
12th Jul 2025671 AMAQI
12th Jul 2025662 AMAQI
12th Jul 2025673 AMAQI
12th Jul 2025684 AMAQI
32°C28/36°C
12th Jul 2025685 AMAQI
12th Jul 2025686 AMAQI
12th Jul 2025687 AMAQI
12th Jul 2025948 AMAQI
12th Jul 2025999 AMAQI
12th Jul 20259910 AMAQI
12th Jul 202510011 AMAQI
12th Jul 20258812 PMAQI
12th Jul 2025881 PMAQI
12th Jul 2025792 PMAQI
12th Jul 2025803 PMAQI
12th Jul 2025804 PMAQI
12th Jul 2025785 PMAQI
12th Jul 2025796 PMAQI
12th Jul 2025767 PMAQI
12th Jul 2025698 PMAQI
12th Jul 2025729 PMAQI
12th Jul 20257510 PMAQI
12th Jul 20257311 PMAQI
13th Jul 20257612 AMAQI
13th Jul 2025681 AMAQI
13th Jul 2025682 AMAQI
13th Jul 2025693 AMAQI
13th Jul 2025714 AMAQI
33°C27/38°C
13th Jul 2025705 AMAQI
13th Jul 2025706 AMAQI
13th Jul 2025707 AMAQI
13th Jul 2025728 AMAQI
13th Jul 2025769 AMAQI
13th Jul 20257610 AMAQI
13th Jul 20257011 AMAQI
13th Jul 20257412 PMAQI
13th Jul 2025741 PMAQI
13th Jul 2025742 PMAQI
13th Jul 2025723 PMAQI
13th Jul 2025744 PMAQI
13th Jul 2025725 PMAQI
13th Jul 2025686 PMAQI
13th Jul 2025667 PMAQI
13th Jul 2025688 PMAQI
13th Jul 2025689 PMAQI
13th Jul 20257010 PMAQI
13th Jul 20257011 PMAQI
14th Jul 20257012 AMAQI
14th Jul 2025701 AMAQI
14th Jul 2025702 AMAQI
14th Jul 2025703 AMAQI
14th Jul 2025724 AMAQI
33°C29/39°C
14th Jul 2025725 AMAQI
14th Jul 2025726 AMAQI
14th Jul 2025727 AMAQI
14th Jul 2025698 AMAQI
14th Jul 2025749 AMAQI
14th Jul 20256710 AMAQI
14th Jul 20255611 AMAQI
14th Jul 20255812 PMAQI
14th Jul 2025561 PMAQI
14th Jul 2025572 PMAQI
14th Jul 2025543 PMAQI
14th Jul 2025534 PMAQI
14th Jul 2025535 PMAQI
14th Jul 2025526 PMAQI
14th Jul 2025597 PMAQI
14th Jul 2025668 PMAQI
14th Jul 2025669 PMAQI
14th Jul 20256810 PMAQI
14th Jul 20256711 PMAQI
15th Jul 20256612 AMAQI
15th Jul 2025691 AMAQI
15th Jul 2025692 AMAQI
15th Jul 2025683 AMAQI
15th Jul 2025694 AMAQI
32°C27/37°C
15th Jul 2025695 AMAQI
15th Jul 2025696 AMAQI
15th Jul 2025707 AMAQI
15th Jul 2025658 AMAQI
15th Jul 2025629 AMAQI
15th Jul 20256210 AMAQI
15th Jul 20256411 AMAQI
15th Jul 20256412 PMAQI
15th Jul 2025631 PMAQI
15th Jul 2025702 PMAQI
15th Jul 2025643 PMAQI
15th Jul 2025694 PMAQI
15th Jul 2025745 PMAQI
15th Jul 2025726 PMAQI
15th Jul 2025747 PMAQI
15th Jul 2025708 PMAQI
15th Jul 2025709 PMAQI
15th Jul 20257010 PMAQI
15th Jul 20256911 PMAQI
16th Jul 20257012 AMAQI
16th Jul 2025691 AMAQI
16th Jul 2025682 AMAQI
16th Jul 2025683 AMAQI
16th Jul 2025684 AMAQI
32°C27/39°C
16th Jul 2025685 AMAQI
16th Jul 2025686 AMAQI
16th Jul 2025697 AMAQI
16th Jul 2025678 AMAQI
16th Jul 2025689 AMAQI
16th Jul 20256510 AMAQI
16th Jul 20258211 AMAQI
16th Jul 20256912 PMAQI
16th Jul 2025701 PMAQI
16th Jul 2025622 PMAQI
16th Jul 2025623 PMAQI
16th Jul 2025624 PMAQI
16th Jul 2025625 PMAQI
16th Jul 2025596 PMAQI
16th Jul 2025647 PMAQI
16th Jul 2025688 PMAQI
16th Jul 2025689 PMAQI
16th Jul 20257010 PMAQI
16th Jul 20257111 PMAQI
17th Jul 20256912 AMAQI
17th Jul 2025701 AMAQI
17th Jul 2025682 AMAQI
17th Jul 2025683 AMAQI
17th Jul 2025694 AMAQI
29°C23/35°C
17th Jul 2025695 AMAQI
17th Jul 2025696 AMAQI
17th Jul 2025697 AMAQI
17th Jul 2025828 AMAQI
17th Jul 2025829 AMAQI
17th Jul 20257710 AMAQI
17th Jul 20256811 AMAQI
17th Jul 20256412 PMAQI
17th Jul 2025601 PMAQI
17th Jul 2025562 PMAQI
17th Jul 2025573 PMAQI
17th Jul 2025574 PMAQI
17th Jul 2025565 PMAQI
17th Jul 2025556 PMAQI
17th Jul 2025617 PMAQI
17th Jul 2025668 PMAQI
17th Jul 2025669 PMAQI
17th Jul 20256610 PMAQI
17th Jul 20256611 PMAQI
18th Jul 20256912 AMAQI
18th Jul 2025691 AMAQI
18th Jul 2025692 AMAQI
18th Jul 2025683 AMAQI
18th Jul 2025684 AMAQI
31°C26/37°C
18th Jul 2025695 AMAQI
18th Jul 2025686 AMAQI
18th Jul 2025687 AMAQI
18th Jul 2025708 AMAQI
18th Jul 2025699 AMAQI
18th Jul 20256410 AMAQI
18th Jul 20256511 AMAQI
18th Jul 20256312 PMAQI
18th Jul 2025581 PMAQI
18th Jul 2025552 PMAQI
18th Jul 2025563 PMAQI
18th Jul 2025564 PMAQI
18th Jul 2025565 PMAQI
18th Jul 2025556 PMAQI
18th Jul 2025587 PMAQI
18th Jul 2025658 PMAQI
18th Jul 2025679 PMAQI
18th Jul 20256710 PMAQI
18th Jul 20256711 PMAQI
19th Jul 20256812 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 2025818 AMAQI
19th Jul 2025819 AMAQI
19th Jul 20259010 AMAQI
19th Jul 20258411 AMAQI
19th Jul 20257912 PMAQI
19th Jul 2025811 PMAQI
19th Jul 2025802 PMAQI
19th Jul 2025643 PMAQI
19th Jul 2025744 PMAQI
19th Jul 2025735 PMAQI
19th Jul 2025756 PMAQI
19th Jul 2025747 PMAQI
19th Jul 2025708 PMAQI
19th Jul 2025719 PMAQI
19th Jul 20257210 PMAQI
19th Jul 20257111 PMAQI
20th Jul 20257412 AMAQI
20th Jul 2025681 AMAQI
20th Jul 2025682 AMAQI
20th Jul 2025683 AMAQI
20th Jul 2025694 AMAQI
31°C26/37°C
20th Jul 2025705 AMAQI
20th Jul 2025706 AMAQI
20th Jul 2025697 AMAQI
20th Jul 2025748 AMAQI
20th Jul 2025829 AMAQI
20th Jul 20257710 AMAQI
20th Jul 20257111 AMAQI
20th Jul 20257912 PMAQI
20th Jul 2025721 PMAQI
20th Jul 2025622 PMAQI
20th Jul 2025723 PMAQI
20th Jul 2025424 PMAQI
20th Jul 2025385 PMAQI
20th Jul 2025456 PMAQI
20th Jul 2025547 PMAQI
20th Jul 2025668 PMAQI
20th Jul 2025699 PMAQI
20th Jul 20257010 PMAQI
20th Jul 20257211 PMAQI
21st Jul 20256912 AMAQI
21st Jul 2025701 AMAQI
21st Jul 2025692 AMAQI
21st Jul 2025693 AMAQI
21st Jul 2025704 AMAQI
27°C24/32°C
21st Jul 2025695 AMAQI
21st Jul 2025696 AMAQI
21st Jul 2025697 AMAQI
21st Jul 2025978 AMAQI
21st Jul 20251059 AMAQI
21st Jul 20259010 AMAQI
21st Jul 20258411 AMAQI
21st Jul 20258312 PMAQI
21st Jul 2025851 PMAQI
21st Jul 2025752 PMAQI
21st Jul 2025733 PMAQI
21st Jul 2025724 PMAQI
21st Jul 2025645 PMAQI
21st Jul 2025636 PMAQI
21st Jul 2025667 PMAQI
21st Jul 2025688 PMAQI
21st Jul 2025639 PMAQI
21st Jul 20256710 PMAQI
21st Jul 20257211 PMAQI
22nd Jul 20257312 AMAQI
22nd Jul 2025681 AMAQI
22nd Jul 2025692 AMAQI
22nd Jul 2025703 AMAQI
22nd Jul 2025734 AMAQI
30°C24/36°C
22nd Jul 2025725 AMAQI
22nd Jul 2025736 AMAQI
22nd Jul 2025747 AMAQI
22nd Jul 2025758 AMAQI
22nd Jul 2025669 AMAQI
22nd Jul 20254110 AMAQI
22nd Jul 20252911 AMAQI
22nd Jul 20253012 PMAQI
22nd Jul 2025381 PMAQI
22nd Jul 2025452 PMAQI
22nd Jul 2025543 PMAQI
22nd Jul 2025524 PMAQI
22nd Jul 2025505 PMAQI
22nd Jul 2025396 PMAQI
22nd Jul 2025507 PMAQI
22nd Jul 2025598 PMAQI
22nd Jul 2025599 PMAQI
22nd Jul 20256110 PMAQI
22nd Jul 20256211 PMAQI
23rd Jul 20256012 AMAQI
23rd Jul 2025671 AMAQI
23rd Jul 2025702 AMAQI
23rd Jul 2025693 AMAQI
23rd Jul 2025664 AMAQI
30°C25/35°C
23rd Jul 2025665 AMAQI
23rd Jul 2025666 AMAQI
23rd Jul 2025667 AMAQI
23rd Jul 2025338 AMAQI
23rd Jul 2025189 AMAQI
23rd Jul 20251910 AMAQI
23rd Jul 20252811 AMAQI
23rd Jul 20253012 PMAQI
23rd Jul 2025371 PMAQI
23rd Jul 2025432 PMAQI
23rd Jul 2025503 PMAQI
23rd Jul 2025344 PMAQI
23rd Jul 2025235 PMAQI
23rd Jul 2025246 PMAQI
23rd Jul 2025407 PMAQI
23rd Jul 2025588 PMAQI
23rd Jul 2025599 PMAQI
23rd Jul 20255410 PMAQI
23rd Jul 20255511 PMAQI
24th Jul 20255412 AMAQI
24th Jul 2025641 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 2025518 AMAQI
24th Jul 2025529 AMAQI
24th Jul 20254610 AMAQI
24th Jul 20255811 AMAQI
24th Jul 20257112 PMAQI
24th Jul 2025611 PMAQI
24th Jul 2025612 PMAQI
24th Jul 2025563 PMAQI
24th Jul 2025584 PMAQI
24th Jul 2025555 PMAQI
24th Jul 2025546 PMAQI
24th Jul 2025527 PMAQI
24th Jul 2025588 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255810 PMAQI
24th Jul 20255811 PMAQI
25th Jul 20255812 AMAQI
25th Jul 2025611 AMAQI
25th Jul 2025612 AMAQI
25th Jul 2025623 AMAQI
25th Jul 2025614 AMAQI
31°C25/37°C
25th Jul 2025625 AMAQI
25th Jul 2025626 AMAQI
25th Jul 2025617 AMAQI
25th Jul 2025568 AMAQI
25th Jul 2025479 AMAQI
25th Jul 20256110 AMAQI
25th Jul 20257011 AMAQI
25th Jul 20256912 PMAQI
25th Jul 2025711 PMAQI
25th Jul 2025702 PMAQI
25th Jul 2025703 PMAQI
25th Jul 2025744 PMAQI
25th Jul 2025675 PMAQI
25th Jul 2025686 PMAQI
25th Jul 2025627 PMAQI
25th Jul 2025588 PMAQI
25th Jul 2025629 PMAQI
25th Jul 20256410 PMAQI
25th Jul 20256511 PMAQI
26th Jul 20256412 AMAQI
26th Jul 2025611 AMAQI
26th Jul 2025612 AMAQI
26th Jul 2025613 AMAQI
26th Jul 2025624 AMAQI
32°C27/37°C
26th Jul 2025625 AMAQI
26th Jul 2025626 AMAQI
26th Jul 2025617 AMAQI
26th Jul 2025738 AMAQI
26th Jul 2025749 AMAQI
26th Jul 20257010 AMAQI
26th Jul 20256611 AMAQI
26th Jul 20256212 PMAQI
26th Jul 2025601 PMAQI
26th Jul 2025612 PMAQI
26th Jul 2025593 PMAQI
26th Jul 2025554 PMAQI
26th Jul 2025555 PMAQI
26th Jul 2025476 PMAQI
26th Jul 2025497 PMAQI
26th Jul 2025588 PMAQI
26th Jul 2025609 PMAQI
26th Jul 20256210 PMAQI
26th Jul 20256211 PMAQI
27th Jul 20256312 AMAQI
27th Jul 2025621 AMAQI
27th Jul 2025612 AMAQI
27th Jul 2025613 AMAQI
27th Jul 2025624 AMAQI
33°C27/38°C
27th Jul 2025625 AMAQI
27th Jul 2025626 AMAQI
27th Jul 2025637 AMAQI
27th Jul 2025588 AMAQI
27th Jul 2025549 AMAQI
27th Jul 20255310 AMAQI
27th Jul 20253311 AMAQI
27th Jul 20253412 PMAQI
27th Jul 2025441 PMAQI
27th Jul 2025422 PMAQI
27th Jul 2025363 PMAQI
27th Jul 2025344 PMAQI
27th Jul 2025445 PMAQI
27th Jul 2025436 PMAQI
27th Jul 2025537 PMAQI
27th Jul 2025588 PMAQI
27th Jul 2025579 PMAQI
27th Jul 20256110 PMAQI
27th Jul 20256011 PMAQI
28th Jul 20256112 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 2025587 AMAQI
28th Jul 2025678 AMAQI
28th Jul 2025729 AMAQI
28th Jul 20257610 AMAQI
28th Jul 20257211 AMAQI
28th Jul 20257212 PMAQI
28th Jul 2025741 PMAQI
28th Jul 2025652 PMAQI
28th Jul 2025623 PMAQI
28th Jul 2025624 PMAQI
28th Jul 2025615 PMAQI
28th Jul 2025596 PMAQI
28th Jul 2025717 PMAQI
28th Jul 2025628 PMAQI
28th Jul 2025649 PMAQI
28th Jul 20256810 PMAQI
28th Jul 20257011 PMAQI
29th Jul 20256612 AMAQI
29th Jul 2025621 AMAQI
29th Jul 2025592 AMAQI
29th Jul 2025613 AMAQI
29th Jul 2025634 AMAQI
33°C28/40°C
29th Jul 2025645 AMAQI
29th Jul 2025636 AMAQI
29th Jul 2025647 AMAQI
29th Jul 2025528 AMAQI
29th Jul 2025369 AMAQI
29th Jul 20253310 AMAQI
29th Jul 20253811 AMAQI
29th Jul 20255012 PMAQI
29th Jul 2025601 PMAQI
29th Jul 2025622 PMAQI
29th Jul 2025363 PMAQI
29th Jul 2025324 PMAQI
29th Jul 2025455 PMAQI
29th Jul 2025456 PMAQI
29th Jul 2025417 PMAQI
29th Jul 2025578 PMAQI
29th Jul 2025549 PMAQI
29th Jul 20255410 PMAQI
29th Jul 20255311 PMAQI
30th Jul 20255412 AMAQI
30th Jul 2025611 AMAQI
30th Jul 2025622 AMAQI
30th Jul 2025623 AMAQI
30th Jul 2025614 AMAQI
31°C25/37°C
30th Jul 2025615 AMAQI
30th Jul 2025626 AMAQI
30th Jul 2025617 AMAQI
30th Jul 2025548 AMAQI
30th Jul 2025569 AMAQI
30th Jul 20255610 AMAQI
30th Jul 20255311 AMAQI
30th Jul 20255612 PMAQI
30th Jul 2025431 PMAQI
30th Jul 2025452 PMAQI
30th Jul 2025503 PMAQI
30th Jul 2025404 PMAQI
30th Jul 2025475 PMAQI
30th Jul 2025556 PMAQI
30th Jul 2025567 PMAQI
30th Jul 2025618 PMAQI
30th Jul 2025619 PMAQI
30th Jul 20255910 PMAQI
30th Jul 20256011 PMAQI
31st Jul 20255712 AMAQI
31st Jul 2025571 AMAQI
31st Jul 2025612 AMAQI
31st Jul 2025603 AMAQI
31st Jul 2025604 AMAQI
30°C24/36°C
31st Jul 2025605 AMAQI
31st Jul 2025606 AMAQI
31st Jul 2025607 AMAQI
31st Jul 2025608 AMAQI
31st Jul 2025609 AMAQI
31st Jul 20255610 AMAQI
31st Jul 20255111 AMAQI
31st Jul 20255212 PMAQI
31st Jul 2025511 PMAQI
31st Jul 2025362 PMAQI
31st Jul 2025423 PMAQI
31st Jul 2025474 PMAQI
31st Jul 2025365 PMAQI
31st Jul 2025476 PMAQI
31st Jul 2025547 PMAQI
31st Jul 2025578 PMAQI
31st Jul 2025609 PMAQI
31st Jul 20256010 PMAQI
31st Jul 20255911 PMAQI
1st Aug 20256312 AMAQI
1st Aug 2025621 AMAQI
1st Aug 2025612 AMAQI
1st Aug 2025603 AMAQI
1st Aug 2025594 AMAQI
29°C23/36°C
1st Aug 2025605 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025748 AMAQI
1st Aug 2025709 AMAQI
1st Aug 20256810 AMAQI
1st Aug 20256311 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025621 PMAQI
1st Aug 2025602 PMAQI
1st Aug 2025603 PMAQI
1st Aug 2025654 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 2025602 AMAQI
2nd Aug 2025613 AMAQI
2nd Aug 2025624 AMAQI
31°C25/38°C
2nd Aug 2025625 AMAQI
2nd Aug 2025616 AMAQI
2nd Aug 2025607 AMAQI
2nd Aug 2025678 AMAQI
2nd Aug 2025649 AMAQI
2nd Aug 20255810 AMAQI
2nd Aug 20255811 AMAQI
2nd Aug 20255212 PMAQI
2nd Aug 2025661 PMAQI
2nd Aug 2025552 PMAQI
2nd Aug 2025553 PMAQI
2nd Aug 2025644 PMAQI
2nd Aug 2025645 PMAQI
2nd Aug 2025616 PMAQI
2nd Aug 2025667 PMAQI
2nd Aug 2025618 PMAQI
2nd Aug 2025619 PMAQI
2nd Aug 20256410 PMAQI
2nd Aug 20256111 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 2025668 AMAQI
3rd Aug 2025679 AMAQI
3rd Aug 20257110 AMAQI
3rd Aug 20256611 AMAQI
3rd Aug 20256612 PMAQI
3rd Aug 2025701 PMAQI
3rd Aug 2025692 PMAQI
3rd Aug 2025703 PMAQI
3rd Aug 2025724 PMAQI
3rd Aug 2025715 PMAQI
3rd Aug 2025706 PMAQI
3rd Aug 2025667 PMAQI
3rd Aug 2025668 PMAQI
3rd Aug 2025639 PMAQI
3rd Aug 20256310 PMAQI
3rd Aug 20256111 PMAQI
4th Aug 20256312 AMAQI
4th Aug 2025581 AMAQI
4th Aug 2025592 AMAQI
4th Aug 2025603 AMAQI
4th Aug 2025614 AMAQI
33°C27/40°C
4th Aug 2025615 AMAQI
4th Aug 2025606 AMAQI
4th Aug 2025617 AMAQI
4th Aug 2025668 AMAQI
4th Aug 2025649 AMAQI
4th Aug 20256210 AMAQI
4th Aug 20256211 AMAQI
4th Aug 20256312 PMAQI
4th Aug 2025651 PMAQI
4th Aug 2025582 PMAQI
4th Aug 2025743 PMAQI
4th Aug 2025644 PMAQI
4th Aug 2025705 PMAQI
4th Aug 2025676 PMAQI
4th Aug 2025647 PMAQI
4th Aug 2025618 PMAQI
4th Aug 2025629 PMAQI
4th Aug 20256310 PMAQI
4th Aug 20256611 PMAQI
5th Aug 20256312 AMAQI
5th Aug 2025591 AMAQI
5th Aug 2025582 AMAQI
5th Aug 2025603 AMAQI
5th Aug 2025614 AMAQI
27°C25/29°C
5th Aug 2025615 AMAQI
5th Aug 2025616 AMAQI
5th Aug 2025617 AMAQI
5th Aug 2025748 AMAQI
5th Aug 2025809 AMAQI
5th Aug 20258210 AMAQI
5th Aug 20257011 AMAQI
5th Aug 20257512 PMAQI
5th Aug 2025631 PMAQI
5th Aug 2025602 PMAQI
5th Aug 2025673 PMAQI
5th Aug 2025644 PMAQI
5th Aug 2025655 PMAQI
5th Aug 2025586 PMAQI
5th Aug 2025587 PMAQI
5th Aug 2025588 PMAQI
5th Aug 2025609 PMAQI
5th Aug 20255910 PMAQI
5th Aug 20256011 PMAQI
6th Aug 20256012 AMAQI
6th Aug 2025581 AMAQI
6th Aug 2025602 AMAQI
6th Aug 2025613 AMAQI
6th Aug 2025624 AMAQI
31°C25/38°C
6th Aug 2025625 AMAQI
5 AM6th Aug 2025626 AMAQI
6th Aug 2025637 AMAQI
6th Aug 2025668 AMAQI
6th Aug 2025709 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 7 PM
64AQI
12 hours / Day
360 hours / Month
Avg. Lowest Time
5 AM - 7 PM
64AQI
15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 7 PM (Avg. 64), while the lowest AQI was between 5 AM to 7 PM (Avg. 64).
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
Zhangzhou Environmental Protection Bureau, Hengshui, Hebei, China
2025
0.9%
2
67%
145
27%
58
6%
12
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
2 DaysModerate
145 DaysPoor
58 DaysUnhealthy
12 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 0.92%
Health Risk Level:
Extreme
In 2025, 0.92% of 218 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
Zhangzhou 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
167AQI
167AQI
2nd January 2025
94AQI
94AQI
3rd January 2025
141AQI
141AQI
4th January 2025
157AQI
157AQI
5th January 2025
136AQI
136AQI
6th January 2025
84AQI
84AQI
7th January 2025
90AQI
90AQI
8th January 2025
65AQI
65AQI
9th January 2025
67AQI
67AQI
10th January 2025
88AQI
88AQI
11th January 2025
122AQI
122AQI
12th January 2025
99AQI
99AQI
13th January 2025
136AQI
136AQI
14th January 2025
103AQI
103AQI
15th January 2025
89AQI
89AQI
16th January 2025
96AQI
96AQI
17th January 2025
120AQI
120AQI
18th January 2025
145AQI
145AQI
19th January 2025
127AQI
127AQI
20th January 2025
150AQI
150AQI
21st January 2025
166AQI
166AQI
22nd January 2025
105AQI
105AQI
23rd January 2025
149AQI
149AQI
24th January 2025
143AQI
143AQI
25th January 2025
155AQI
155AQI
26th January 2025
125AQI
125AQI
27th January 2025
77AQI
77AQI
28th January 2025
114AQI
114AQI
29th January 2025
177AQI
177AQI
30th January 2025
142AQI
142AQI
31st January 2025
153AQI
153AQI
1st February 2025
141AQI
141AQI
2nd February 2025
162AQI
162AQI
3rd February 2025
92AQI
92AQI
4th February 2025
86AQI
86AQI
5th February 2025
62AQI
62AQI
6th February 2025
124AQI
124AQI
7th February 2025
49AQI
49AQI
8th February 2025
63AQI
63AQI
9th February 2025
94AQI
94AQI
10th February 2025
119AQI
119AQI
11th February 2025
140AQI
140AQI
12th February 2025
102AQI
102AQI
13th February 2025
132AQI
132AQI
14th February 2025
132AQI
132AQI
15th February 2025
140AQI
140AQI
16th February 2025
82AQI
82AQI
17th February 2025
80AQI
80AQI
18th February 2025
88AQI
88AQI
19th February 2025
98AQI
98AQI
20th February 2025
123AQI
123AQI
21st February 2025
113AQI
113AQI
22nd February 2025
102AQI
102AQI
23rd February 2025
67AQI
67AQI
24th February 2025
100AQI
100AQI
25th February 2025
97AQI
97AQI
26th February 2025
134AQI
134AQI
27th February 2025
145AQI
145AQI
28th February 2025
169AQI
169AQI
1st March 2025
179AQI
179AQI
2nd March 2025
111AQI
111AQI
3rd March 2025
91AQI
91AQI
4th March 2025
90AQI
90AQI
5th March 2025
114AQI
114AQI
6th March 2025
86AQI
86AQI
7th March 2025
143AQI
143AQI
8th March 2025
134AQI
134AQI
9th March 2025
154AQI
154AQI
10th March 2025
156AQI
156AQI
11th March 2025
159AQI
159AQI
12th March 2025
144AQI
144AQI
13th March 2025
141AQI
141AQI
14th March 2025
122AQI
122AQI
15th March 2025
101AQI
101AQI
16th March 2025
71AQI
71AQI
17th March 2025
73AQI
73AQI
18th March 2025
56AQI
56AQI
19th March 2025
77AQI
77AQI
20th March 2025
58AQI
58AQI
21st March 2025
60AQI
60AQI
22nd March 2025
68AQI
68AQI
23rd March 2025
104AQI
104AQI
24th March 2025
100AQI
100AQI
25th March 2025
90AQI
90AQI
26th March 2025
110AQI
110AQI
27th March 2025
97AQI
97AQI
28th March 2025
87AQI
87AQI
29th March 2025
68AQI
68AQI
30th March 2025
80AQI
80AQI
31st March 2025
90AQI
90AQI
1st April 2025
88AQI
88AQI
2nd April 2025
62AQI
62AQI
3rd April 2025
86AQI
86AQI
4th April 2025
120AQI
120AQI
5th April 2025
66AQI
66AQI
6th April 2025
107AQI
107AQI
7th April 2025
122AQI
122AQI
8th April 2025
119AQI
119AQI
9th April 2025
109AQI
109AQI
10th April 2025
120AQI
120AQI
11th April 2025
133AQI
133AQI
12th April 2025
128AQI
128AQI
13th April 2025
83AQI
83AQI
14th April 2025
78AQI
78AQI
15th April 2025
75AQI
75AQI
16th April 2025
104AQI
104AQI
17th April 2025
124AQI
124AQI
18th April 2025
80AQI
80AQI
19th April 2025
92AQI
92AQI
20th April 2025
102AQI
102AQI
21st April 2025
96AQI
96AQI
22nd April 2025
79AQI
79AQI
23rd April 2025
98AQI
98AQI
24th April 2025
67AQI
67AQI
25th April 2025
91AQI
91AQI
26th April 2025
86AQI
86AQI
27th April 2025
81AQI
81AQI
28th April 2025
73AQI
73AQI
29th April 2025
73AQI
73AQI
30th April 2025
89AQI
89AQI
1st May 2025
66AQI
66AQI
2nd May 2025
83AQI
83AQI
3rd May 2025
56AQI
56AQI
4th May 2025
77AQI
77AQI
5th May 2025
107AQI
107AQI
6th May 2025
79AQI
79AQI
7th May 2025
108AQI
108AQI
8th May 2025
98AQI
98AQI
9th May 2025
76AQI
76AQI
10th May 2025
75AQI
75AQI
11th May 2025
70AQI
70AQI
12th May 2025
75AQI
75AQI
13th May 2025
88AQI
88AQI
14th May 2025
76AQI
76AQI
15th May 2025
66AQI
66AQI
16th May 2025
112AQI
112AQI
17th May 2025
80AQI
80AQI
18th May 2025
95AQI
95AQI
19th May 2025
105AQI
105AQI
20th May 2025
105AQI
105AQI
21st May 2025
100AQI
100AQI
22nd May 2025
122AQI
122AQI
23rd May 2025
115AQI
115AQI
24th May 2025
84AQI
84AQI
25th May 2025
85AQI
85AQI
26th May 2025
86AQI
86AQI
27th May 2025
92AQI
92AQI
28th May 2025
98AQI
98AQI
29th May 2025
92AQI
92AQI
30th May 2025
91AQI
91AQI
31st May 2025
98AQI
98AQI
1st June 2025
117AQI
117AQI
2nd June 2025
108AQI
108AQI
3rd June 2025
70AQI
70AQI
4th June 2025
62AQI
62AQI
5th June 2025
74AQI
74AQI
6th June 2025
84AQI
84AQI
7th June 2025
87AQI
87AQI
8th June 2025
88AQI
88AQI
9th June 2025
94AQI
94AQI
10th June 2025
69AQI
69AQI
11th June 2025
85AQI
85AQI
12th June 2025
80AQI
80AQI
13th June 2025
83AQI
83AQI
14th June 2025
87AQI
87AQI
15th June 2025
67AQI
67AQI
16th June 2025
54AQI
54AQI
17th June 2025
59AQI
59AQI
18th June 2025
67AQI
67AQI
19th June 2025
60AQI
60AQI
20th June 2025
67AQI
67AQI
21st June 2025
65AQI
65AQI
22nd June 2025
57AQI
57AQI
23rd June 2025
63AQI
63AQI
24th June 2025
63AQI
63AQI
25th June 2025
70AQI
70AQI
26th June 2025
74AQI
74AQI
27th June 2025
81AQI
81AQI
28th June 2025
74AQI
74AQI
29th June 2025
73AQI
73AQI
30th June 2025
68AQI
68AQI
1st July 2025
59AQI
59AQI
2nd July 2025
60AQI
60AQI
3rd July 2025
55AQI
55AQI
4th July 2025
63AQI
63AQI
5th July 2025
57AQI
57AQI
6th July 2025
54AQI
54AQI
7th July 2025
59AQI
59AQI
8th July 2025
60AQI
60AQI
9th July 2025
65AQI
65AQI
10th July 2025
78AQI
78AQI
11th July 2025
76AQI
76AQI
12th July 2025
77AQI
77AQI
13th July 2025
71AQI
71AQI
14th July 2025
65AQI
65AQI
15th July 2025
68AQI
68AQI
16th July 2025
67AQI
67AQI
17th July 2025
66AQI
66AQI
18th July 2025
64AQI
64AQI
19th July 2025
73AQI
73AQI
20th July 2025
66AQI
66AQI
21st July 2025
73AQI
73AQI
22nd July 2025
58AQI
58AQI
23rd July 2025
49AQI
49AQI
24th July 2025
58AQI
58AQI
25th July 2025
63AQI
63AQI
26th July 2025
61AQI
61AQI
27th July 2025
54AQI
54AQI
28th July 2025
64AQI
64AQI
29th July 2025
53AQI
53AQI
30th July 2025
56AQI
56AQI
31st July 2025
54AQI
54AQI
1st August 2025
62AQI
62AQI
2nd August 2025
61AQI
61AQI
3rd August 2025
65AQI
65AQI
4th August 2025
62AQI
62AQI
5th August 2025
60AQI
60AQI
122AQI
108AQI
104AQI
94AQI
89AQI
75AQI
63AQI
62AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202593AQI
10
15
6
1
12
13
2
17
10
4
19
11
24
7
28
2
1
30
5
2
145
58
12
Highest AQI recorded in
January122AQI
Lowest AQI recorded in
August62AQI
202487AQI
16
1
2
1
1
11
30
5
26
1
30
4
17
7
1
4
4
13
8
2
14
11
5
10
20
1
15
162
51
15
2
Highest AQI recorded in
October121AQI
Lowest AQI recorded in
January62AQI
202360AQI
3
31
34
Highest AQI recorded in
November61AQI
Lowest AQI recorded in
December60AQI
2022100AQI
3
13
14
1
8
8
4
1
10
14
6
10
7
1
24
5
1
2
24
4
8
13
1
13
92
51
25
1
Highest AQI recorded in
January146AQI
Lowest AQI recorded in
August48AQI
202182AQI
5
13
12
1
4
14
8
2
4
10
13
1
3
1
6
15
2
1
1
1
18
9
2
1
1
19
10
17
14
31
30
31
10
10
5
5
15
7
9
122
95
83
51
5
5
Highest AQI recorded in
March166AQI
Lowest AQI recorded in
October1AQI
2020108AQI
4
8
1
6
15
14
4
18
11
1
18
12
1
4
19
4
3
13
12
1
7
17
7
7
15
6
2
1
7
6
12
5
8
113
104
28
8
Highest AQI recorded in
December144AQI
Lowest AQI recorded in
August76AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
108AQILeast Polluted Year Recorded
2023(Avg.)
60AQIZhangzhou Environmental Protection Bureau's annual 2025 AQI (93) shows an average percentage change of 10.6% (worsened AQI) compared to previous years: 2020 (108), 2021 (82), 2022 (100), 2023 (60), 2024 (87).
