Wangdu County Environmental Monitoring Station, Dingzhou, 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
Wangdu County Environmental Monitoring Station, Dingzhou, Hebei, China
2021
2022
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Aug 2024
73AQILowest AQI recorded on
1st Aug 2021
1AQISame Day Analysis (2nd August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 64 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
Wangdu County Environmental Monitoring Station, Dingzhou, Hebei, China
AQI
Day
Night
.
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
6PM3rd Aug
72AQI
Avg. Lowest Time
1AM4th Aug
60AQI
In the last 24 hours,
Wangdu County Environmental Monitoring Station's AQI reached its highest point of 72 at 6 PM during the Night, while the lowest point, 60, was recorded at 1 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Wangdu County Environmental Monitoring Station, Dingzhou, 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 2025635 AMAQI
5th Jul 2025646 AMAQI
5th Jul 2025637 AMAQI
5th Jul 2025458 AMAQI
5th Jul 2025389 AMAQI
5th Jul 20254210 AMAQI
5th Jul 20254511 AMAQI
5th Jul 20255212 PMAQI
5th Jul 2025521 PMAQI
5th Jul 2025522 PMAQI
5th Jul 2025523 PMAQI
5th Jul 2025524 PMAQI
5th Jul 2025515 PMAQI
5th Jul 2025526 PMAQI
5th Jul 2025567 PMAQI
5th Jul 2025628 PMAQI
5th Jul 2025629 PMAQI
5th Jul 20256210 PMAQI
5th Jul 20256111 PMAQI
6th Jul 20256212 AMAQI
6th Jul 2025651 AMAQI
6th Jul 2025662 AMAQI
6th Jul 2025653 AMAQI
6th Jul 2025624 AMAQI
32°C27/37°C
6th Jul 2025635 AMAQI
6th Jul 2025636 AMAQI
6th Jul 2025627 AMAQI
6th Jul 2025498 AMAQI
6th Jul 2025389 AMAQI
6th Jul 20254210 AMAQI
6th Jul 20253911 AMAQI
6th Jul 20255212 PMAQI
6th Jul 2025551 PMAQI
6th Jul 2025532 PMAQI
6th Jul 2025533 PMAQI
6th Jul 2025514 PMAQI
6th Jul 2025525 PMAQI
6th Jul 2025526 PMAQI
6th Jul 2025557 PMAQI
6th Jul 2025608 PMAQI
6th Jul 2025609 PMAQI
6th Jul 20256010 PMAQI
6th Jul 20256011 PMAQI
7th Jul 20256112 AMAQI
7th Jul 2025631 AMAQI
7th Jul 2025632 AMAQI
7th Jul 2025623 AMAQI
7th Jul 2025614 AMAQI
30°C27/34°C
7th Jul 2025615 AMAQI
7th Jul 2025616 AMAQI
7th Jul 2025617 AMAQI
7th Jul 2025618 AMAQI
7th Jul 2025609 AMAQI
7th Jul 20255610 AMAQI
7th Jul 20255511 AMAQI
7th Jul 20255812 PMAQI
7th Jul 2025601 PMAQI
7th Jul 2025582 PMAQI
7th Jul 2025603 PMAQI
7th Jul 2025704 PMAQI
7th Jul 2025625 PMAQI
7th Jul 2025636 PMAQI
7th Jul 2025727 PMAQI
7th Jul 2025648 PMAQI
7th Jul 2025629 PMAQI
7th Jul 20256310 PMAQI
7th Jul 20256411 PMAQI
8th Jul 20256212 AMAQI
8th Jul 2025621 AMAQI
8th Jul 2025622 AMAQI
8th Jul 2025613 AMAQI
8th Jul 2025614 AMAQI
29°C24/34°C
8th Jul 2025625 AMAQI
8th Jul 2025616 AMAQI
8th Jul 2025617 AMAQI
8th Jul 2025648 AMAQI
8th Jul 2025669 AMAQI
8th Jul 20256610 AMAQI
8th Jul 20256211 AMAQI
8th Jul 20256012 PMAQI
8th Jul 2025601 PMAQI
8th Jul 2025602 PMAQI
8th Jul 2025623 PMAQI
8th Jul 2025684 PMAQI
8th Jul 2025665 PMAQI
8th Jul 2025676 PMAQI
8th Jul 2025627 PMAQI
8th Jul 2025638 PMAQI
8th Jul 2025649 PMAQI
8th Jul 20256310 PMAQI
8th Jul 20256411 PMAQI
9th Jul 20256412 AMAQI
9th Jul 2025621 AMAQI
9th Jul 2025612 AMAQI
9th Jul 2025623 AMAQI
9th Jul 2025624 AMAQI
29°C24/34°C
9th Jul 2025625 AMAQI
9th Jul 2025626 AMAQI
9th Jul 2025627 AMAQI
9th Jul 2025808 AMAQI
9th Jul 2025909 AMAQI
9th Jul 20259210 AMAQI
9th Jul 20259411 AMAQI
9th Jul 20258512 PMAQI
9th Jul 2025751 PMAQI
9th Jul 2025752 PMAQI
9th Jul 2025743 PMAQI
9th Jul 2025664 PMAQI
9th Jul 2025675 PMAQI
9th Jul 2025656 PMAQI
9th Jul 2025687 PMAQI
9th Jul 2025648 PMAQI
9th Jul 2025659 PMAQI
9th Jul 20256510 PMAQI
9th Jul 20256411 PMAQI
10th Jul 20256412 AMAQI
10th Jul 2025631 AMAQI
10th Jul 2025622 AMAQI
10th Jul 2025643 AMAQI
10th Jul 2025664 AMAQI
28°C25/34°C
10th Jul 2025665 AMAQI
10th Jul 2025666 AMAQI
10th Jul 2025657 AMAQI
10th Jul 2025678 AMAQI
10th Jul 2025609 AMAQI
10th Jul 20256810 AMAQI
10th Jul 20256611 AMAQI
10th Jul 20257812 PMAQI
10th Jul 2025811 PMAQI
10th Jul 2025822 PMAQI
10th Jul 2025793 PMAQI
10th Jul 2025874 PMAQI
10th Jul 2025815 PMAQI
10th Jul 2025706 PMAQI
10th Jul 2025687 PMAQI
10th Jul 2025678 PMAQI
10th Jul 2025689 PMAQI
10th Jul 20256810 PMAQI
10th Jul 20256911 PMAQI
11th Jul 20256812 AMAQI
11th Jul 2025641 AMAQI
11th Jul 2025642 AMAQI
11th Jul 2025643 AMAQI
11th Jul 2025654 AMAQI
29°C25/35°C
11th Jul 2025645 AMAQI
11th Jul 2025666 AMAQI
11th Jul 2025667 AMAQI
11th Jul 2025928 AMAQI
11th Jul 20251089 AMAQI
11th Jul 202511710 AMAQI
11th Jul 202511311 AMAQI
11th Jul 20258712 PMAQI
11th Jul 2025861 PMAQI
11th Jul 2025862 PMAQI
11th Jul 2025783 PMAQI
11th Jul 2025834 PMAQI
11th Jul 2025765 PMAQI
11th Jul 2025806 PMAQI
11th Jul 2025807 PMAQI
11th Jul 2025728 PMAQI
11th Jul 2025749 PMAQI
11th Jul 20257610 PMAQI
11th Jul 20257611 PMAQI
12th Jul 20257612 AMAQI
12th Jul 2025681 AMAQI
12th Jul 2025662 AMAQI
12th Jul 2025673 AMAQI
12th Jul 2025694 AMAQI
31°C26/36°C
12th Jul 2025685 AMAQI
12th Jul 2025696 AMAQI
12th Jul 2025687 AMAQI
12th Jul 20251148 AMAQI
12th Jul 20251229 AMAQI
12th Jul 202511710 AMAQI
12th Jul 202510611 AMAQI
12th Jul 20259012 PMAQI
12th Jul 2025891 PMAQI
12th Jul 2025832 PMAQI
12th Jul 2025813 PMAQI
12th Jul 2025804 PMAQI
12th Jul 2025795 PMAQI
12th Jul 2025786 PMAQI
12th Jul 2025767 PMAQI
12th Jul 2025718 PMAQI
12th Jul 2025739 PMAQI
12th Jul 20257410 PMAQI
12th Jul 20257211 PMAQI
13th Jul 20257012 AMAQI
13th Jul 2025691 AMAQI
13th Jul 2025682 AMAQI
13th Jul 2025703 AMAQI
13th Jul 2025734 AMAQI
32°C28/37°C
13th Jul 2025735 AMAQI
13th Jul 2025736 AMAQI
13th Jul 2025727 AMAQI
13th Jul 2025688 AMAQI
13th Jul 2025619 AMAQI
13th Jul 20256110 AMAQI
13th Jul 20256211 AMAQI
13th Jul 20256512 PMAQI
13th Jul 2025671 PMAQI
13th Jul 2025662 PMAQI
13th Jul 2025613 PMAQI
13th Jul 2025634 PMAQI
13th Jul 2025625 PMAQI
13th Jul 2025616 PMAQI
13th Jul 2025677 PMAQI
13th Jul 2025728 PMAQI
13th Jul 2025749 PMAQI
13th Jul 20257010 PMAQI
13th Jul 20257211 PMAQI
14th Jul 20256912 AMAQI
14th Jul 2025711 AMAQI
14th Jul 2025712 AMAQI
14th Jul 2025713 AMAQI
14th Jul 2025724 AMAQI
32°C26/37°C
14th Jul 2025725 AMAQI
14th Jul 2025716 AMAQI
14th Jul 2025727 AMAQI
14th Jul 2025728 AMAQI
14th Jul 2025829 AMAQI
14th Jul 20258610 AMAQI
14th Jul 20258411 AMAQI
14th Jul 20257712 PMAQI
14th Jul 2025761 PMAQI
14th Jul 2025712 PMAQI
14th Jul 2025693 PMAQI
14th Jul 2025654 PMAQI
14th Jul 2025705 PMAQI
14th Jul 2025666 PMAQI
14th Jul 2025677 PMAQI
14th Jul 2025678 PMAQI
14th Jul 2025689 PMAQI
14th Jul 20257210 PMAQI
14th Jul 20257111 PMAQI
15th Jul 20257012 AMAQI
15th Jul 2025701 AMAQI
15th Jul 2025702 AMAQI
15th Jul 2025713 AMAQI
15th Jul 2025724 AMAQI
31°C27/36°C
15th Jul 2025725 AMAQI
15th Jul 2025726 AMAQI
15th Jul 2025737 AMAQI
15th Jul 2025818 AMAQI
15th Jul 2025809 AMAQI
15th Jul 20257510 AMAQI
15th Jul 20257711 AMAQI
15th Jul 20257512 PMAQI
15th Jul 2025771 PMAQI
15th Jul 2025782 PMAQI
15th Jul 2025793 PMAQI
15th Jul 2025844 PMAQI
15th Jul 2025805 PMAQI
15th Jul 2025816 PMAQI
15th Jul 2025757 PMAQI
15th Jul 2025698 PMAQI
15th Jul 2025699 PMAQI
15th Jul 20257010 PMAQI
15th Jul 20257011 PMAQI
16th Jul 20257212 AMAQI
16th Jul 2025721 AMAQI
16th Jul 2025722 AMAQI
16th Jul 2025723 AMAQI
16th Jul 2025704 AMAQI
30°C26/36°C
16th Jul 2025705 AMAQI
16th Jul 2025706 AMAQI
16th Jul 2025707 AMAQI
16th Jul 2025818 AMAQI
16th Jul 2025869 AMAQI
16th Jul 20257410 AMAQI
16th Jul 20257611 AMAQI
16th Jul 20257212 PMAQI
16th Jul 2025711 PMAQI
16th Jul 2025692 PMAQI
16th Jul 2025643 PMAQI
16th Jul 2025614 PMAQI
16th Jul 2025635 PMAQI
16th Jul 2025606 PMAQI
16th Jul 2025617 PMAQI
16th Jul 2025678 PMAQI
16th Jul 2025679 PMAQI
16th Jul 20256810 PMAQI
16th Jul 20257011 PMAQI
17th Jul 20257012 AMAQI
17th Jul 2025701 AMAQI
17th Jul 2025702 AMAQI
17th Jul 2025703 AMAQI
17th Jul 2025714 AMAQI
28°C22/34°C
17th Jul 2025715 AMAQI
17th Jul 2025716 AMAQI
17th Jul 2025727 AMAQI
17th Jul 2025798 AMAQI
17th Jul 2025729 AMAQI
17th Jul 20256010 AMAQI
17th Jul 20254211 AMAQI
17th Jul 20255612 PMAQI
17th Jul 2025571 PMAQI
17th Jul 2025592 PMAQI
17th Jul 2025563 PMAQI
17th Jul 2025544 PMAQI
17th Jul 2025565 PMAQI
17th Jul 2025546 PMAQI
17th Jul 2025587 PMAQI
17th Jul 2025668 PMAQI
17th Jul 2025669 PMAQI
17th Jul 20256610 PMAQI
17th Jul 20256811 PMAQI
18th Jul 20256712 AMAQI
18th Jul 2025681 AMAQI
18th Jul 2025702 AMAQI
18th Jul 2025703 AMAQI
18th Jul 2025704 AMAQI
30°C24/35°C
18th Jul 2025715 AMAQI
18th Jul 2025716 AMAQI
18th Jul 2025707 AMAQI
18th Jul 2025718 AMAQI
18th Jul 2025679 AMAQI
18th Jul 20256610 AMAQI
18th Jul 20256211 AMAQI
18th Jul 20256412 PMAQI
18th Jul 2025601 PMAQI
18th Jul 2025622 PMAQI
18th Jul 2025623 PMAQI
18th Jul 2025624 PMAQI
18th Jul 2025635 PMAQI
18th Jul 2025646 PMAQI
18th Jul 2025647 PMAQI
18th Jul 2025688 PMAQI
18th Jul 2025689 PMAQI
18th Jul 20256810 PMAQI
18th Jul 20256911 PMAQI
19th Jul 20257012 AMAQI
19th Jul 2025691 AMAQI
19th Jul 2025682 AMAQI
19th Jul 2025693 AMAQI
19th Jul 2025694 AMAQI
31°C25/37°C
19th Jul 2025685 AMAQI
19th Jul 2025686 AMAQI
19th Jul 2025687 AMAQI
19th Jul 2025838 AMAQI
19th Jul 2025859 AMAQI
19th Jul 20258010 AMAQI
19th Jul 20258711 AMAQI
19th Jul 20258412 PMAQI
19th Jul 2025851 PMAQI
19th Jul 2025802 PMAQI
19th Jul 2025703 PMAQI
19th Jul 2025704 PMAQI
19th Jul 2025745 PMAQI
19th Jul 2025756 PMAQI
19th Jul 2025757 PMAQI
19th Jul 2025738 PMAQI
19th Jul 2025729 PMAQI
19th Jul 20257310 PMAQI
19th Jul 20257211 PMAQI
20th Jul 20257212 AMAQI
20th Jul 2025691 AMAQI
20th Jul 2025672 AMAQI
20th Jul 2025683 AMAQI
20th Jul 2025704 AMAQI
31°C26/36°C
20th Jul 2025705 AMAQI
20th Jul 2025706 AMAQI
20th Jul 2025707 AMAQI
20th Jul 2025698 AMAQI
20th Jul 2025659 AMAQI
20th Jul 20256710 AMAQI
20th Jul 20256811 AMAQI
20th Jul 20256412 PMAQI
20th Jul 2025601 PMAQI
20th Jul 2025542 PMAQI
20th Jul 2025563 PMAQI
20th Jul 2025584 PMAQI
20th Jul 2025565 PMAQI
20th Jul 2025536 PMAQI
20th Jul 2025577 PMAQI
20th Jul 2025648 PMAQI
20th Jul 2025699 PMAQI
20th Jul 20256910 PMAQI
20th Jul 20256711 PMAQI
21st Jul 20256512 AMAQI
21st Jul 2025681 AMAQI
21st Jul 2025682 AMAQI
21st Jul 2025683 AMAQI
21st Jul 2025694 AMAQI
26°C23/27°C
21st Jul 2025695 AMAQI
21st Jul 2025696 AMAQI
21st Jul 2025697 AMAQI
21st Jul 2025718 AMAQI
21st Jul 2025789 AMAQI
21st Jul 20257310 AMAQI
21st Jul 20257011 AMAQI
21st Jul 20256512 PMAQI
21st Jul 2025721 PMAQI
21st Jul 2025592 PMAQI
21st Jul 2025613 PMAQI
21st Jul 2025604 PMAQI
21st Jul 2025615 PMAQI
21st Jul 2025616 PMAQI
21st Jul 2025677 PMAQI
21st Jul 2025698 PMAQI
21st Jul 2025729 PMAQI
21st Jul 20257010 PMAQI
21st Jul 20257211 PMAQI
22nd Jul 20257212 AMAQI
22nd Jul 2025671 AMAQI
22nd Jul 2025672 AMAQI
22nd Jul 2025673 AMAQI
22nd Jul 2025664 AMAQI
28°C23/34°C
22nd Jul 2025665 AMAQI
22nd Jul 2025666 AMAQI
22nd Jul 2025667 AMAQI
22nd Jul 2025828 AMAQI
22nd Jul 2025919 AMAQI
22nd Jul 20258110 AMAQI
22nd Jul 20257211 AMAQI
22nd Jul 20257212 PMAQI
22nd Jul 2025621 PMAQI
22nd Jul 2025602 PMAQI
22nd Jul 2025603 PMAQI
22nd Jul 2025654 PMAQI
22nd Jul 2025625 PMAQI
22nd Jul 2025646 PMAQI
22nd Jul 2025617 PMAQI
22nd Jul 2025648 PMAQI
22nd Jul 2025669 PMAQI
22nd Jul 20256810 PMAQI
22nd Jul 20257111 PMAQI
23rd Jul 20257012 AMAQI
23rd Jul 2025661 AMAQI
23rd Jul 2025682 AMAQI
23rd Jul 2025683 AMAQI
23rd Jul 2025694 AMAQI
30°C24/35°C
23rd Jul 2025685 AMAQI
23rd Jul 2025686 AMAQI
23rd Jul 2025697 AMAQI
23rd Jul 2025738 AMAQI
23rd Jul 2025729 AMAQI
23rd Jul 20257410 AMAQI
23rd Jul 20257211 AMAQI
23rd Jul 20256812 PMAQI
23rd Jul 2025631 PMAQI
23rd Jul 2025582 PMAQI
23rd Jul 2025543 PMAQI
23rd Jul 2025524 PMAQI
23rd Jul 2025515 PMAQI
23rd Jul 2025566 PMAQI
23rd Jul 2025587 PMAQI
23rd Jul 2025628 PMAQI
23rd Jul 2025629 PMAQI
23rd Jul 20256110 PMAQI
23rd Jul 20256211 PMAQI
24th Jul 20256412 AMAQI
24th Jul 2025651 AMAQI
24th Jul 2025662 AMAQI
24th Jul 2025683 AMAQI
24th Jul 2025694 AMAQI
29°C25/34°C
24th Jul 2025695 AMAQI
24th Jul 2025686 AMAQI
24th Jul 2025687 AMAQI
24th Jul 2025628 AMAQI
24th Jul 2025589 AMAQI
24th Jul 20255710 AMAQI
24th Jul 20256211 AMAQI
24th Jul 20256912 PMAQI
24th Jul 2025691 PMAQI
24th Jul 2025672 PMAQI
24th Jul 2025673 PMAQI
24th Jul 2025644 PMAQI
24th Jul 2025695 PMAQI
24th Jul 2025666 PMAQI
24th Jul 2025617 PMAQI
24th Jul 2025638 PMAQI
24th Jul 2025639 PMAQI
24th Jul 20256210 PMAQI
24th Jul 20256211 PMAQI
25th Jul 20256112 AMAQI
25th Jul 2025641 AMAQI
25th Jul 2025642 AMAQI
25th Jul 2025653 AMAQI
25th Jul 2025654 AMAQI
29°C24/35°C
25th Jul 2025655 AMAQI
25th Jul 2025656 AMAQI
25th Jul 2025657 AMAQI
25th Jul 2025618 AMAQI
25th Jul 2025569 AMAQI
25th Jul 20255910 AMAQI
25th Jul 20256311 AMAQI
25th Jul 20256812 PMAQI
25th Jul 2025691 PMAQI
25th Jul 2025682 PMAQI
25th Jul 2025673 PMAQI
25th Jul 2025674 PMAQI
25th Jul 2025675 PMAQI
25th Jul 2025706 PMAQI
25th Jul 2025737 PMAQI
25th Jul 2025688 PMAQI
25th Jul 2025699 PMAQI
25th Jul 20256610 PMAQI
25th Jul 20256711 PMAQI
26th Jul 20256712 AMAQI
26th Jul 2025641 AMAQI
26th Jul 2025642 AMAQI
26th Jul 2025653 AMAQI
26th Jul 2025644 AMAQI
29°C24/35°C
26th Jul 2025655 AMAQI
26th Jul 2025666 AMAQI
26th Jul 2025667 AMAQI
26th Jul 2025798 AMAQI
26th Jul 2025819 AMAQI
26th Jul 20258010 AMAQI
26th Jul 20258211 AMAQI
26th Jul 20257612 PMAQI
26th Jul 2025741 PMAQI
26th Jul 2025732 PMAQI
26th Jul 2025663 PMAQI
26th Jul 2025634 PMAQI
26th Jul 2025605 PMAQI
26th Jul 2025666 PMAQI
26th Jul 2025667 PMAQI
26th Jul 2025658 PMAQI
26th Jul 2025659 PMAQI
26th Jul 20256510 PMAQI
26th Jul 20256411 PMAQI
27th Jul 20256412 AMAQI
27th Jul 2025641 AMAQI
27th Jul 2025642 AMAQI
27th Jul 2025643 AMAQI
27th Jul 2025674 AMAQI
31°C27/37°C
27th Jul 2025675 AMAQI
27th Jul 2025686 AMAQI
27th Jul 2025667 AMAQI
27th Jul 2025728 AMAQI
27th Jul 2025719 AMAQI
27th Jul 20257110 AMAQI
27th Jul 20256711 AMAQI
27th Jul 20256712 PMAQI
27th Jul 2025751 PMAQI
27th Jul 2025742 PMAQI
27th Jul 2025753 PMAQI
27th Jul 2025684 PMAQI
27th Jul 2025655 PMAQI
27th Jul 2025656 PMAQI
27th Jul 2025637 PMAQI
27th Jul 2025618 PMAQI
27th Jul 2025629 PMAQI
27th Jul 20256410 PMAQI
27th Jul 20256511 PMAQI
28th Jul 20256512 AMAQI
28th Jul 2025641 AMAQI
28th Jul 2025632 AMAQI
28th Jul 2025643 AMAQI
28th Jul 2025684 AMAQI
31°C26/38°C
28th Jul 2025675 AMAQI
28th Jul 2025686 AMAQI
28th Jul 2025677 AMAQI
28th Jul 2025728 AMAQI
28th Jul 2025899 AMAQI
28th Jul 20257810 AMAQI
28th Jul 20257411 AMAQI
28th Jul 20256712 PMAQI
28th Jul 2025661 PMAQI
28th Jul 2025622 PMAQI
28th Jul 2025623 PMAQI
28th Jul 2025624 PMAQI
28th Jul 2025645 PMAQI
28th Jul 2025706 PMAQI
28th Jul 2025707 PMAQI
28th Jul 2025668 PMAQI
28th Jul 2025659 PMAQI
28th Jul 20256610 PMAQI
28th Jul 20256611 PMAQI
29th Jul 20256412 AMAQI
29th Jul 2025641 AMAQI
29th Jul 2025642 AMAQI
29th Jul 2025643 AMAQI
29th Jul 2025654 AMAQI
32°C27/38°C
29th Jul 2025645 AMAQI
29th Jul 2025666 AMAQI
29th Jul 2025657 AMAQI
29th Jul 2025478 AMAQI
29th Jul 2025299 AMAQI
29th Jul 20252910 AMAQI
29th Jul 20253711 AMAQI
29th Jul 20254812 PMAQI
29th Jul 2025491 PMAQI
29th Jul 2025452 PMAQI
29th Jul 2025383 PMAQI
29th Jul 2025364 PMAQI
29th Jul 2025405 PMAQI
29th Jul 2025366 PMAQI
29th Jul 2025427 PMAQI
29th Jul 2025598 PMAQI
29th Jul 2025599 PMAQI
29th Jul 20255710 PMAQI
29th Jul 20255711 PMAQI
30th Jul 20255812 AMAQI
30th Jul 2025641 AMAQI
30th Jul 2025652 AMAQI
30th Jul 2025643 AMAQI
30th Jul 2025624 AMAQI
29°C24/35°C
30th Jul 2025625 AMAQI
30th Jul 2025626 AMAQI
30th Jul 2025627 AMAQI
30th Jul 2025588 AMAQI
30th Jul 2025599 AMAQI
30th Jul 20255610 AMAQI
30th Jul 20255411 AMAQI
30th Jul 20255412 PMAQI
30th Jul 2025551 PMAQI
30th Jul 2025552 PMAQI
30th Jul 2025503 PMAQI
30th Jul 2025484 PMAQI
30th Jul 2025475 PMAQI
30th Jul 2025476 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025588 PMAQI
30th Jul 2025589 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20255811 PMAQI
31st Jul 20255712 AMAQI
31st Jul 2025601 AMAQI
31st Jul 2025612 AMAQI
31st Jul 2025613 AMAQI
31st Jul 2025614 AMAQI
28°C23/34°C
31st Jul 2025615 AMAQI
31st Jul 2025616 AMAQI
31st Jul 2025617 AMAQI
31st Jul 2025618 AMAQI
31st Jul 2025619 AMAQI
31st Jul 20256310 AMAQI
31st Jul 20255811 AMAQI
31st Jul 20255912 PMAQI
31st Jul 2025561 PMAQI
31st Jul 2025542 PMAQI
31st Jul 2025543 PMAQI
31st Jul 2025544 PMAQI
31st Jul 2025555 PMAQI
31st Jul 2025576 PMAQI
31st Jul 2025597 PMAQI
31st Jul 2025618 PMAQI
31st Jul 2025639 PMAQI
31st Jul 20256210 PMAQI
31st Jul 20255911 PMAQI
1st Aug 20256212 AMAQI
1st Aug 2025611 AMAQI
1st Aug 2025602 AMAQI
1st Aug 2025613 AMAQI
1st Aug 2025594 AMAQI
27°C23/32°C
1st Aug 2025605 AMAQI
1st Aug 2025606 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025708 AMAQI
1st Aug 2025669 AMAQI
1st Aug 20256710 AMAQI
1st Aug 20256211 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025661 PMAQI
1st Aug 2025682 PMAQI
1st Aug 2025733 PMAQI
1st Aug 2025744 PMAQI
1st Aug 2025725 PMAQI
1st Aug 2025766 PMAQI
1st Aug 2025657 PMAQI
1st Aug 2025688 PMAQI
1st Aug 2025669 PMAQI
1st Aug 20257010 PMAQI
1st Aug 20256811 PMAQI
2nd Aug 20256412 AMAQI
2nd Aug 2025591 AMAQI
2nd Aug 2025592 AMAQI
2nd Aug 2025623 AMAQI
2nd Aug 2025624 AMAQI
30°C23/36°C
2nd Aug 2025625 AMAQI
2nd Aug 2025626 AMAQI
2nd Aug 2025627 AMAQI
2nd Aug 2025778 AMAQI
2nd Aug 2025809 AMAQI
2nd Aug 20257210 AMAQI
2nd Aug 20257211 AMAQI
2nd Aug 20257312 PMAQI
2nd Aug 2025681 PMAQI
2nd Aug 2025652 PMAQI
2nd Aug 2025683 PMAQI
2nd Aug 2025674 PMAQI
2nd Aug 2025755 PMAQI
2nd Aug 2025706 PMAQI
2nd Aug 2025677 PMAQI
2nd Aug 2025648 PMAQI
2nd Aug 2025649 PMAQI
2nd Aug 20256610 PMAQI
2nd Aug 20256311 PMAQI
3rd Aug 20256212 AMAQI
3rd Aug 2025601 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025623 AMAQI
3rd Aug 2025634 AMAQI
30°C25/36°C
3rd Aug 2025625 AMAQI
3rd Aug 2025646 AMAQI
3rd Aug 2025637 AMAQI
3rd Aug 2025638 AMAQI
3rd Aug 2025679 AMAQI
3rd Aug 20256610 AMAQI
3rd Aug 20256111 AMAQI
3rd Aug 20256412 PMAQI
3rd Aug 2025641 PMAQI
3rd Aug 2025662 PMAQI
3rd Aug 2025653 PMAQI
3rd Aug 2025674 PMAQI
3rd Aug 2025665 PMAQI
3rd Aug 2025726 PMAQI
3rd Aug 2025707 PMAQI
3rd Aug 2025688 PMAQI
3rd Aug 2025679 PMAQI
3rd Aug 20256610 PMAQI
3rd Aug 20256611 PMAQI
4th Aug 20256412 AMAQI
4th Aug 2025601 AMAQI
4th Aug 2025612 AMAQI
4th Aug 2025613 AMAQI
4th Aug 2025624 AMAQI
--°C/°C
4th Aug 2025615 AMAQI
5 AM4th Aug 2025606 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 7 PM
67AQI
12 hours / Day
360 hours / Month
Avg. Lowest Time
5 AM - 7 PM
67AQI
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. 67), while the lowest AQI was between 5 AM to 7 PM (Avg. 67).
Night time
Avg. Highest Time
12 AM - 11 PM
66AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
66AQI
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. 66), while the lowest AQI was between 12 AM to 11 PM (Avg. 66).
2025 Days Vs Air Quality
Wangdu County Environmental Monitoring Station, Dingzhou, Hebei, China
2025
0.4%
1
71%
152
23%
49
5%
11
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
1 DaysModerate
152 DaysPoor
49 DaysUnhealthy
11 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 0.47%
Health Risk Level:
Extreme
In 2025, 0.47% 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
Wangdu County Environmental Monitoring Station, Dingzhou, 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
114AQI
114AQI
2nd January 2025
104AQI
104AQI
3rd January 2025
118AQI
118AQI
4th January 2025
134AQI
134AQI
5th January 2025
97AQI
97AQI
6th January 2025
76AQI
76AQI
7th January 2025
64AQI
64AQI
8th January 2025
55AQI
55AQI
9th January 2025
62AQI
62AQI
10th January 2025
87AQI
87AQI
11th January 2025
107AQI
107AQI
12th January 2025
88AQI
88AQI
13th January 2025
119AQI
119AQI
14th January 2025
75AQI
75AQI
15th January 2025
85AQI
85AQI
16th January 2025
85AQI
85AQI
17th January 2025
122AQI
122AQI
18th January 2025
142AQI
142AQI
19th January 2025
123AQI
123AQI
20th January 2025
156AQI
156AQI
21st January 2025
131AQI
131AQI
22nd January 2025
127AQI
127AQI
23rd January 2025
139AQI
139AQI
24th January 2025
154AQI
154AQI
25th January 2025
162AQI
162AQI
26th January 2025
121AQI
121AQI
27th January 2025
78AQI
78AQI
28th January 2025
101AQI
101AQI
29th January 2025
207AQI
207AQI
30th January 2025
129AQI
129AQI
31st January 2025
172AQI
172AQI
1st February 2025
149AQI
149AQI
2nd February 2025
171AQI
171AQI
3rd February 2025
89AQI
89AQI
4th February 2025
89AQI
89AQI
5th February 2025
59AQI
59AQI
6th February 2025
90AQI
90AQI
7th February 2025
46AQI
46AQI
8th February 2025
61AQI
61AQI
9th February 2025
82AQI
82AQI
10th February 2025
120AQI
120AQI
11th February 2025
145AQI
145AQI
12th February 2025
95AQI
95AQI
13th February 2025
116AQI
116AQI
14th February 2025
129AQI
129AQI
15th February 2025
127AQI
127AQI
16th February 2025
78AQI
78AQI
17th February 2025
76AQI
76AQI
18th February 2025
87AQI
87AQI
19th February 2025
87AQI
87AQI
20th February 2025
90AQI
90AQI
21st February 2025
90AQI
90AQI
22nd February 2025
88AQI
88AQI
23rd February 2025
62AQI
62AQI
24th February 2025
87AQI
87AQI
25th February 2025
89AQI
89AQI
26th February 2025
110AQI
110AQI
27th February 2025
145AQI
145AQI
28th February 2025
162AQI
162AQI
1st March 2025
200AQI
200AQI
2nd March 2025
144AQI
144AQI
3rd March 2025
106AQI
106AQI
4th March 2025
96AQI
96AQI
5th March 2025
129AQI
129AQI
6th March 2025
76AQI
76AQI
7th March 2025
137AQI
137AQI
8th March 2025
137AQI
137AQI
9th March 2025
157AQI
157AQI
10th March 2025
164AQI
164AQI
11th March 2025
177AQI
177AQI
12th March 2025
129AQI
129AQI
13th March 2025
160AQI
160AQI
14th March 2025
118AQI
118AQI
15th March 2025
108AQI
108AQI
16th March 2025
68AQI
68AQI
17th March 2025
73AQI
73AQI
18th March 2025
64AQI
64AQI
19th March 2025
75AQI
75AQI
20th March 2025
57AQI
57AQI
21st March 2025
60AQI
60AQI
22nd March 2025
68AQI
68AQI
23rd March 2025
119AQI
119AQI
24th March 2025
82AQI
82AQI
25th March 2025
96AQI
96AQI
26th March 2025
98AQI
98AQI
27th March 2025
94AQI
94AQI
28th March 2025
81AQI
81AQI
29th March 2025
69AQI
69AQI
30th March 2025
79AQI
79AQI
31st March 2025
84AQI
84AQI
1st April 2025
75AQI
75AQI
2nd April 2025
66AQI
66AQI
3rd April 2025
88AQI
88AQI
4th April 2025
107AQI
107AQI
5th April 2025
65AQI
65AQI
6th April 2025
108AQI
108AQI
7th April 2025
120AQI
120AQI
8th April 2025
99AQI
99AQI
9th April 2025
114AQI
114AQI
10th April 2025
104AQI
104AQI
11th April 2025
148AQI
148AQI
12th April 2025
88AQI
88AQI
13th April 2025
83AQI
83AQI
14th April 2025
70AQI
70AQI
15th April 2025
77AQI
77AQI
16th April 2025
111AQI
111AQI
17th April 2025
116AQI
116AQI
18th April 2025
91AQI
91AQI
19th April 2025
98AQI
98AQI
20th April 2025
109AQI
109AQI
21st April 2025
117AQI
117AQI
22nd April 2025
78AQI
78AQI
23rd April 2025
93AQI
93AQI
24th April 2025
65AQI
65AQI
25th April 2025
93AQI
93AQI
26th April 2025
111AQI
111AQI
27th April 2025
84AQI
84AQI
28th April 2025
80AQI
80AQI
29th April 2025
80AQI
80AQI
30th April 2025
82AQI
82AQI
1st May 2025
68AQI
68AQI
2nd May 2025
86AQI
86AQI
3rd May 2025
58AQI
58AQI
4th May 2025
81AQI
81AQI
5th May 2025
94AQI
94AQI
6th May 2025
77AQI
77AQI
7th May 2025
99AQI
99AQI
8th May 2025
110AQI
110AQI
9th May 2025
74AQI
74AQI
10th May 2025
85AQI
85AQI
11th May 2025
73AQI
73AQI
12th May 2025
89AQI
89AQI
13th May 2025
94AQI
94AQI
14th May 2025
74AQI
74AQI
15th May 2025
74AQI
74AQI
16th May 2025
95AQI
95AQI
17th May 2025
71AQI
71AQI
18th May 2025
85AQI
85AQI
19th May 2025
97AQI
97AQI
20th May 2025
110AQI
110AQI
21st May 2025
105AQI
105AQI
22nd May 2025
111AQI
111AQI
23rd May 2025
106AQI
106AQI
24th May 2025
84AQI
84AQI
25th May 2025
94AQI
94AQI
26th May 2025
89AQI
89AQI
27th May 2025
96AQI
96AQI
28th May 2025
93AQI
93AQI
29th May 2025
94AQI
94AQI
30th May 2025
93AQI
93AQI
31st May 2025
97AQI
97AQI
1st June 2025
117AQI
117AQI
2nd June 2025
90AQI
90AQI
3rd June 2025
65AQI
65AQI
4th June 2025
64AQI
64AQI
5th June 2025
73AQI
73AQI
6th June 2025
75AQI
75AQI
7th June 2025
76AQI
76AQI
8th June 2025
81AQI
81AQI
9th June 2025
81AQI
81AQI
10th June 2025
69AQI
69AQI
11th June 2025
80AQI
80AQI
12th June 2025
86AQI
86AQI
13th June 2025
86AQI
86AQI
14th June 2025
80AQI
80AQI
15th June 2025
65AQI
65AQI
16th June 2025
58AQI
58AQI
17th June 2025
66AQI
66AQI
18th June 2025
76AQI
76AQI
19th June 2025
66AQI
66AQI
20th June 2025
66AQI
66AQI
21st June 2025
63AQI
63AQI
22nd June 2025
54AQI
54AQI
23rd June 2025
62AQI
62AQI
24th June 2025
63AQI
63AQI
25th June 2025
69AQI
69AQI
26th June 2025
70AQI
70AQI
27th June 2025
75AQI
75AQI
28th June 2025
75AQI
75AQI
29th June 2025
73AQI
73AQI
30th June 2025
74AQI
74AQI
1st July 2025
67AQI
67AQI
2nd July 2025
69AQI
69AQI
3rd July 2025
60AQI
60AQI
4th July 2025
64AQI
64AQI
5th July 2025
59AQI
59AQI
6th July 2025
57AQI
57AQI
7th July 2025
62AQI
62AQI
8th July 2025
63AQI
63AQI
9th July 2025
68AQI
68AQI
10th July 2025
69AQI
69AQI
11th July 2025
76AQI
76AQI
12th July 2025
79AQI
79AQI
13th July 2025
68AQI
68AQI
14th July 2025
71AQI
71AQI
15th July 2025
73AQI
73AQI
16th July 2025
70AQI
70AQI
17th July 2025
65AQI
65AQI
18th July 2025
67AQI
67AQI
19th July 2025
74AQI
74AQI
20th July 2025
65AQI
65AQI
21st July 2025
68AQI
68AQI
22nd July 2025
68AQI
68AQI
23rd July 2025
64AQI
64AQI
24th July 2025
65AQI
65AQI
25th July 2025
66AQI
66AQI
26th July 2025
68AQI
68AQI
27th July 2025
66AQI
66AQI
28th July 2025
67AQI
67AQI
29th July 2025
52AQI
52AQI
30th July 2025
57AQI
57AQI
31st July 2025
59AQI
59AQI
1st August 2025
65AQI
65AQI
2nd August 2025
64AQI
64AQI
114AQI
101AQI
107AQI
94AQI
89AQI
73AQI
66AQI
65AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202592AQI
11
15
4
1
1
17
8
2
17
9
5
19
11
26
5
29
1
31
2
1
152
49
11
1
Highest AQI recorded in
January114AQI
Lowest AQI recorded in
August65AQI
202488AQI
16
1
12
30
31
31
4
15
10
4
3
12
11
1
2
10
10
6
2
1
18
11
1
27
151
43
18
3
Highest AQI recorded in
October131AQI
Lowest AQI recorded in
January44AQI
202347AQI
3
31
34
Highest AQI recorded in
December47AQI
Lowest AQI recorded in
November46AQI
2022109AQI
4
10
14
3
1
7
8
4
2
7
13
9
15
9
4
1
2
22
7
1
17
12
2
16
4
1
8
89
63
31
4
Highest AQI recorded in
January152AQI
Lowest AQI recorded in
August54AQI
202185AQI
2
8
9
7
5
5
13
6
4
6
3
17
1
4
2
13
8
1
2
2
16
7
4
2
19
10
1
17
11
3
31
30
31
11
6
9
4
2
12
9
8
128
96
71
48
12
6
Highest AQI recorded in
March191AQI
Lowest AQI recorded in
October1AQI
2020118AQI
1
3
6
3
9
9
3
1
9
6
2
11
17
2
7
22
2
15
15
1
1
17
8
3
1
8
11
10
1
8
11
9
2
1
4
11
14
1
5
91
116
49
4
Highest AQI recorded in
December139AQI
Lowest AQI recorded in
September98AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
118AQILeast Polluted Year Recorded
2023(Avg.)
47AQIWangdu County Environmental Monitoring Station's annual 2025 AQI (92) shows an average percentage change of 14.1% (worsened AQI) compared to previous years: 2020 (118), 2021 (85), 2022 (109), 2023 (47), 2024 (88).
