Zhao County Environmental Protection Bureau, Shijiazhuang, 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
Zhao County Environmental Protection Bureau, Shijiazhuang, Hebei, China
2021
2022
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
16th Aug 2021
126AQILowest AQI recorded on
12th Aug 2024
47AQISame Day Analysis (1st August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 3rd highest AQI at 64 of Moderate air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Zhao County Environmental Protection Bureau, Shijiazhuang, Hebei, China
AQI
Day
Night
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
9AM2nd Aug
74AQI
Avg. Lowest Time
2PM2nd Aug
62AQI
Night time
Avg. Highest Time
11PM2nd Aug
68AQI
Avg. Lowest Time
2AM3rd Aug
60AQI
In the last 24 hours,
Zhao County Environmental Protection Bureau's AQI reached its highest point of 74 at 9 AM during the Day, while the lowest point, 60, was recorded at 2 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Zhao County Environmental Protection Bureau, Shijiazhuang, Hebei, China
JulAug
04th - 05th05th - 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
Day
Night
4th Jul 2025655 AMAQI
4th Jul 2025646 AMAQI
4th Jul 2025657 AMAQI
4th Jul 2025708 AMAQI
4th Jul 2025749 AMAQI
4th Jul 20256810 AMAQI
4th Jul 20257011 AMAQI
4th Jul 20256612 PMAQI
4th Jul 2025681 PMAQI
4th Jul 2025662 PMAQI
4th Jul 2025703 PMAQI
4th Jul 2025684 PMAQI
4th Jul 2025675 PMAQI
4th Jul 2025696 PMAQI
4th Jul 2025687 PMAQI
4th Jul 2025648 PMAQI
4th Jul 2025699 PMAQI
4th Jul 20257210 PMAQI
4th Jul 20257111 PMAQI
5th Jul 20256512 AMAQI
5th Jul 2025631 AMAQI
5th Jul 2025622 AMAQI
5th Jul 2025633 AMAQI
5th Jul 2025634 AMAQI
32°C26/39°C
5th Jul 2025635 AMAQI
5th Jul 2025636 AMAQI
5th Jul 2025647 AMAQI
5th Jul 2025518 AMAQI
5th Jul 2025579 AMAQI
5th Jul 20255310 AMAQI
5th Jul 20255111 AMAQI
5th Jul 20255612 PMAQI
5th Jul 2025521 PMAQI
5th Jul 2025522 PMAQI
5th Jul 2025543 PMAQI
5th Jul 2025534 PMAQI
5th Jul 2025535 PMAQI
5th Jul 2025546 PMAQI
5th Jul 2025567 PMAQI
5th Jul 2025608 PMAQI
5th Jul 2025609 PMAQI
5th Jul 20256210 PMAQI
5th Jul 20256111 PMAQI
6th Jul 20256012 AMAQI
6th Jul 2025631 AMAQI
6th Jul 2025632 AMAQI
6th Jul 2025623 AMAQI
6th Jul 2025624 AMAQI
32°C28/37°C
6th Jul 2025625 AMAQI
6th Jul 2025626 AMAQI
6th Jul 2025617 AMAQI
6th Jul 2025548 AMAQI
6th Jul 2025459 AMAQI
6th Jul 20255210 AMAQI
6th Jul 20255011 AMAQI
6th Jul 20255412 PMAQI
6th Jul 2025591 PMAQI
6th Jul 2025542 PMAQI
6th Jul 2025543 PMAQI
6th Jul 2025544 PMAQI
6th Jul 2025525 PMAQI
6th Jul 2025546 PMAQI
6th Jul 2025567 PMAQI
6th Jul 2025628 PMAQI
6th Jul 2025609 PMAQI
6th Jul 20255810 PMAQI
6th Jul 20256111 PMAQI
7th Jul 20255912 AMAQI
7th Jul 2025601 AMAQI
7th Jul 2025612 AMAQI
7th Jul 2025593 AMAQI
7th Jul 2025584 AMAQI
31°C28/36°C
7th Jul 2025585 AMAQI
7th Jul 2025586 AMAQI
7th Jul 2025587 AMAQI
7th Jul 2025568 AMAQI
7th Jul 2025609 AMAQI
7th Jul 20256110 AMAQI
7th Jul 20256011 AMAQI
7th Jul 20256512 PMAQI
7th Jul 2025651 PMAQI
7th Jul 2025602 PMAQI
7th Jul 2025643 PMAQI
7th Jul 2025664 PMAQI
7th Jul 2025685 PMAQI
7th Jul 2025666 PMAQI
7th Jul 2025637 PMAQI
7th Jul 2025668 PMAQI
7th Jul 2025659 PMAQI
7th Jul 20256410 PMAQI
7th Jul 20256311 PMAQI
8th Jul 20256212 AMAQI
8th Jul 2025591 AMAQI
8th Jul 2025582 AMAQI
8th Jul 2025583 AMAQI
8th Jul 2025584 AMAQI
30°C25/35°C
8th Jul 2025585 AMAQI
8th Jul 2025576 AMAQI
8th Jul 2025577 AMAQI
8th Jul 2025668 AMAQI
8th Jul 2025729 AMAQI
8th Jul 20257210 AMAQI
8th Jul 20257111 AMAQI
8th Jul 20256312 PMAQI
8th Jul 2025621 PMAQI
8th Jul 2025662 PMAQI
8th Jul 2025733 PMAQI
8th Jul 2025744 PMAQI
8th Jul 2025715 PMAQI
8th Jul 2025706 PMAQI
8th Jul 2025687 PMAQI
8th Jul 2025658 PMAQI
8th Jul 2025649 PMAQI
8th Jul 20256410 PMAQI
8th Jul 20256511 PMAQI
9th Jul 20256512 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025582 AMAQI
9th Jul 2025593 AMAQI
9th Jul 2025644 AMAQI
30°C24/36°C
9th Jul 2025635 AMAQI
9th Jul 2025626 AMAQI
9th Jul 2025627 AMAQI
9th Jul 2025848 AMAQI
9th Jul 2025889 AMAQI
9th Jul 20258910 AMAQI
9th Jul 20258911 AMAQI
9th Jul 20258012 PMAQI
9th Jul 2025741 PMAQI
9th Jul 2025742 PMAQI
9th Jul 2025743 PMAQI
9th Jul 2025724 PMAQI
9th Jul 2025705 PMAQI
9th Jul 2025676 PMAQI
9th Jul 2025727 PMAQI
9th Jul 2025688 PMAQI
9th Jul 2025679 PMAQI
9th Jul 20256610 PMAQI
9th Jul 20257011 PMAQI
10th Jul 20256712 AMAQI
10th Jul 2025611 AMAQI
10th Jul 2025602 AMAQI
10th Jul 2025633 AMAQI
10th Jul 2025664 AMAQI
28°C25/35°C
10th Jul 2025665 AMAQI
10th Jul 2025666 AMAQI
10th Jul 2025657 AMAQI
10th Jul 2025848 AMAQI
10th Jul 2025909 AMAQI
10th Jul 202510010 AMAQI
10th Jul 202510011 AMAQI
10th Jul 20259512 PMAQI
10th Jul 2025901 PMAQI
10th Jul 2025872 PMAQI
10th Jul 2025833 PMAQI
10th Jul 2025894 PMAQI
10th Jul 2025905 PMAQI
10th Jul 2025896 PMAQI
10th Jul 2025817 PMAQI
10th Jul 2025728 PMAQI
10th Jul 2025689 PMAQI
10th Jul 20256810 PMAQI
10th Jul 20257111 PMAQI
11th Jul 20257012 AMAQI
11th Jul 2025641 AMAQI
11th Jul 2025642 AMAQI
11th Jul 2025653 AMAQI
11th Jul 2025674 AMAQI
30°C25/36°C
11th Jul 2025675 AMAQI
11th Jul 2025666 AMAQI
11th Jul 2025667 AMAQI
11th Jul 20251078 AMAQI
11th Jul 20251149 AMAQI
11th Jul 202511310 AMAQI
11th Jul 202510811 AMAQI
11th Jul 20259712 PMAQI
11th Jul 2025941 PMAQI
11th Jul 2025992 PMAQI
11th Jul 2025913 PMAQI
11th Jul 2025844 PMAQI
11th Jul 2025805 PMAQI
11th Jul 2025806 PMAQI
11th Jul 2025807 PMAQI
11th Jul 2025748 PMAQI
11th Jul 2025749 PMAQI
11th Jul 20257410 PMAQI
11th Jul 20257511 PMAQI
12th Jul 20257512 AMAQI
12th Jul 2025681 AMAQI
12th Jul 2025662 AMAQI
12th Jul 2025683 AMAQI
12th Jul 2025724 AMAQI
31°C27/37°C
12th Jul 2025725 AMAQI
12th Jul 2025736 AMAQI
12th Jul 2025727 AMAQI
12th Jul 20251108 AMAQI
12th Jul 20251189 AMAQI
12th Jul 202510810 AMAQI
12th Jul 202510411 AMAQI
12th Jul 20259512 PMAQI
12th Jul 2025911 PMAQI
12th Jul 2025842 PMAQI
12th Jul 2025803 PMAQI
12th Jul 2025814 PMAQI
12th Jul 2025825 PMAQI
12th Jul 2025806 PMAQI
12th Jul 2025767 PMAQI
12th Jul 2025728 PMAQI
12th Jul 2025739 PMAQI
12th Jul 20257510 PMAQI
12th Jul 20257611 PMAQI
13th Jul 20257612 AMAQI
13th Jul 2025711 AMAQI
13th Jul 2025702 AMAQI
13th Jul 2025713 AMAQI
13th Jul 2025724 AMAQI
33°C28/38°C
13th Jul 2025725 AMAQI
13th Jul 2025716 AMAQI
13th Jul 2025717 AMAQI
13th Jul 2025728 AMAQI
13th Jul 2025769 AMAQI
13th Jul 20258310 AMAQI
13th Jul 20258911 AMAQI
13th Jul 20258612 PMAQI
13th Jul 2025841 PMAQI
13th Jul 2025832 PMAQI
13th Jul 2025793 PMAQI
13th Jul 2025794 PMAQI
13th Jul 2025775 PMAQI
13th Jul 2025766 PMAQI
13th Jul 2025757 PMAQI
13th Jul 2025728 PMAQI
13th Jul 2025759 PMAQI
13th Jul 20257610 PMAQI
13th Jul 20257711 PMAQI
14th Jul 20257312 AMAQI
14th Jul 2025711 AMAQI
14th Jul 2025712 AMAQI
14th Jul 2025713 AMAQI
14th Jul 2025744 AMAQI
33°C27/38°C
14th Jul 2025735 AMAQI
14th Jul 2025736 AMAQI
14th Jul 2025737 AMAQI
14th Jul 2025768 AMAQI
14th Jul 2025829 AMAQI
14th Jul 20258210 AMAQI
14th Jul 20258211 AMAQI
14th Jul 20257312 PMAQI
14th Jul 2025741 PMAQI
14th Jul 2025712 PMAQI
14th Jul 2025693 PMAQI
14th Jul 2025664 PMAQI
14th Jul 2025655 PMAQI
14th Jul 2025716 PMAQI
14th Jul 2025707 PMAQI
14th Jul 2025708 PMAQI
14th Jul 2025749 PMAQI
14th Jul 20257410 PMAQI
14th Jul 20257411 PMAQI
15th Jul 20257712 AMAQI
15th Jul 2025701 AMAQI
15th Jul 2025692 AMAQI
15th Jul 2025723 AMAQI
15th Jul 2025724 AMAQI
31°C28/36°C
15th Jul 2025725 AMAQI
15th Jul 2025716 AMAQI
15th Jul 2025727 AMAQI
15th Jul 2025808 AMAQI
15th Jul 2025719 AMAQI
15th Jul 20258010 AMAQI
15th Jul 20257811 AMAQI
15th Jul 20257812 PMAQI
15th Jul 2025791 PMAQI
15th Jul 2025842 PMAQI
15th Jul 2025843 PMAQI
15th Jul 2025884 PMAQI
15th Jul 2025965 PMAQI
15th Jul 2025886 PMAQI
15th Jul 2025857 PMAQI
15th Jul 2025748 PMAQI
15th Jul 2025799 PMAQI
15th Jul 20257310 PMAQI
15th Jul 20257311 PMAQI
16th Jul 20257412 AMAQI
16th Jul 2025721 AMAQI
16th Jul 2025732 AMAQI
16th Jul 2025733 AMAQI
16th Jul 2025724 AMAQI
31°C27/37°C
16th Jul 2025725 AMAQI
16th Jul 2025726 AMAQI
16th Jul 2025727 AMAQI
16th Jul 2025858 AMAQI
16th Jul 2025879 AMAQI
16th Jul 20257810 AMAQI
16th Jul 20258311 AMAQI
16th Jul 20258212 PMAQI
16th Jul 2025811 PMAQI
16th Jul 2025782 PMAQI
16th Jul 2025723 PMAQI
16th Jul 2025684 PMAQI
16th Jul 2025675 PMAQI
16th Jul 2025626 PMAQI
16th Jul 2025697 PMAQI
16th Jul 2025728 PMAQI
16th Jul 2025729 PMAQI
16th Jul 20257310 PMAQI
16th Jul 20257411 PMAQI
17th Jul 20257812 AMAQI
17th Jul 2025721 AMAQI
17th Jul 2025722 AMAQI
17th Jul 2025723 AMAQI
17th Jul 2025734 AMAQI
29°C23/37°C
17th Jul 2025735 AMAQI
17th Jul 2025726 AMAQI
17th Jul 2025737 AMAQI
17th Jul 2025798 AMAQI
17th Jul 2025829 AMAQI
17th Jul 20257810 AMAQI
17th Jul 20257111 AMAQI
17th Jul 20256912 PMAQI
17th Jul 2025641 PMAQI
17th Jul 2025622 PMAQI
17th Jul 2025633 PMAQI
17th Jul 2025604 PMAQI
17th Jul 2025635 PMAQI
17th Jul 2025646 PMAQI
17th Jul 2025657 PMAQI
17th Jul 2025678 PMAQI
17th Jul 2025699 PMAQI
17th Jul 20257010 PMAQI
17th Jul 20256911 PMAQI
18th Jul 20257012 AMAQI
18th Jul 2025721 AMAQI
18th Jul 2025712 AMAQI
18th Jul 2025723 AMAQI
18th Jul 2025724 AMAQI
31°C26/37°C
18th Jul 2025715 AMAQI
18th Jul 2025726 AMAQI
18th Jul 2025727 AMAQI
18th Jul 2025788 AMAQI
18th Jul 2025789 AMAQI
18th Jul 20257210 AMAQI
18th Jul 20256911 AMAQI
18th Jul 20256812 PMAQI
18th Jul 2025671 PMAQI
18th Jul 2025662 PMAQI
18th Jul 2025663 PMAQI
18th Jul 2025664 PMAQI
18th Jul 2025675 PMAQI
18th Jul 2025686 PMAQI
18th Jul 2025667 PMAQI
18th Jul 2025688 PMAQI
18th Jul 2025699 PMAQI
18th Jul 20257010 PMAQI
18th Jul 20256911 PMAQI
19th Jul 20256912 AMAQI
19th Jul 2025711 AMAQI
19th Jul 2025712 AMAQI
19th Jul 2025703 AMAQI
19th Jul 2025704 AMAQI
32°C26/39°C
19th Jul 2025705 AMAQI
19th Jul 2025696 AMAQI
19th Jul 2025707 AMAQI
19th Jul 2025848 AMAQI
19th Jul 2025869 AMAQI
19th Jul 20258210 AMAQI
19th Jul 20258611 AMAQI
19th Jul 20258212 PMAQI
19th Jul 2025811 PMAQI
19th Jul 2025802 PMAQI
19th Jul 2025663 PMAQI
19th Jul 2025694 PMAQI
19th Jul 2025715 PMAQI
19th Jul 2025726 PMAQI
19th Jul 2025787 PMAQI
19th Jul 2025718 PMAQI
19th Jul 2025729 PMAQI
19th Jul 20257010 PMAQI
19th Jul 20257211 PMAQI
20th Jul 20257212 AMAQI
20th Jul 2025701 AMAQI
20th Jul 2025692 AMAQI
20th Jul 2025713 AMAQI
20th Jul 2025734 AMAQI
32°C27/38°C
20th Jul 2025725 AMAQI
20th Jul 2025726 AMAQI
20th Jul 2025727 AMAQI
20th Jul 2025728 AMAQI
20th Jul 2025769 AMAQI
20th Jul 20257310 AMAQI
20th Jul 20257611 AMAQI
20th Jul 20257912 PMAQI
20th Jul 2025711 PMAQI
20th Jul 2025672 PMAQI
20th Jul 2025663 PMAQI
20th Jul 2025634 PMAQI
20th Jul 2025665 PMAQI
20th Jul 2025696 PMAQI
20th Jul 2025747 PMAQI
20th Jul 2025768 PMAQI
20th Jul 2025719 PMAQI
20th Jul 20257310 PMAQI
20th Jul 20257111 PMAQI
21st Jul 20256812 AMAQI
21st Jul 2025701 AMAQI
21st Jul 2025702 AMAQI
21st Jul 2025703 AMAQI
21st Jul 2025704 AMAQI
25°C23/27°C
21st Jul 2025715 AMAQI
21st Jul 2025706 AMAQI
21st Jul 2025717 AMAQI
21st Jul 2025758 AMAQI
21st Jul 2025769 AMAQI
21st Jul 20257110 AMAQI
21st Jul 20257311 AMAQI
21st Jul 20256912 PMAQI
21st Jul 2025741 PMAQI
21st Jul 2025622 PMAQI
21st Jul 2025603 PMAQI
21st Jul 2025604 PMAQI
21st Jul 2025585 PMAQI
21st Jul 2025606 PMAQI
21st Jul 2025627 PMAQI
21st Jul 2025708 PMAQI
21st Jul 2025689 PMAQI
21st Jul 20257010 PMAQI
21st Jul 20257011 PMAQI
22nd Jul 20257012 AMAQI
22nd Jul 2025701 AMAQI
22nd Jul 2025692 AMAQI
22nd Jul 2025703 AMAQI
22nd Jul 2025714 AMAQI
29°C23/34°C
22nd Jul 2025715 AMAQI
22nd Jul 2025706 AMAQI
22nd Jul 2025717 AMAQI
22nd Jul 2025788 AMAQI
22nd Jul 2025749 AMAQI
22nd Jul 20256410 AMAQI
22nd Jul 20257011 AMAQI
22nd Jul 20256012 PMAQI
22nd Jul 2025561 PMAQI
22nd Jul 2025532 PMAQI
22nd Jul 2025593 PMAQI
22nd Jul 2025584 PMAQI
22nd Jul 2025605 PMAQI
22nd Jul 2025576 PMAQI
22nd Jul 2025527 PMAQI
22nd Jul 2025618 PMAQI
22nd Jul 2025609 PMAQI
22nd Jul 20256810 PMAQI
22nd Jul 20257011 PMAQI
23rd Jul 20256812 AMAQI
23rd Jul 2025671 AMAQI
23rd Jul 2025692 AMAQI
23rd Jul 2025693 AMAQI
23rd Jul 2025684 AMAQI
30°C25/36°C
23rd Jul 2025685 AMAQI
23rd Jul 2025686 AMAQI
23rd Jul 2025687 AMAQI
23rd Jul 2025498 AMAQI
23rd Jul 2025499 AMAQI
23rd Jul 20255810 AMAQI
23rd Jul 20256311 AMAQI
23rd Jul 20255512 PMAQI
23rd Jul 2025541 PMAQI
23rd Jul 2025562 PMAQI
23rd Jul 2025523 PMAQI
23rd Jul 2025504 PMAQI
23rd Jul 2025525 PMAQI
23rd Jul 2025546 PMAQI
23rd Jul 2025427 PMAQI
23rd Jul 2025608 PMAQI
23rd Jul 2025619 PMAQI
23rd Jul 20255710 PMAQI
23rd Jul 20255911 PMAQI
24th Jul 20255912 AMAQI
24th Jul 2025641 AMAQI
24th Jul 2025662 AMAQI
24th Jul 2025663 AMAQI
24th Jul 2025654 AMAQI
29°C25/35°C
24th Jul 2025645 AMAQI
24th Jul 2025646 AMAQI
24th Jul 2025637 AMAQI
24th Jul 2025568 AMAQI
24th Jul 2025569 AMAQI
24th Jul 20255810 AMAQI
24th Jul 20256911 AMAQI
24th Jul 20257012 PMAQI
24th Jul 2025621 PMAQI
24th Jul 2025622 PMAQI
24th Jul 2025583 PMAQI
24th Jul 2025564 PMAQI
24th Jul 2025625 PMAQI
24th Jul 2025576 PMAQI
24th Jul 2025567 PMAQI
24th Jul 2025608 PMAQI
24th Jul 2025639 PMAQI
24th Jul 20256010 PMAQI
24th Jul 20256311 PMAQI
25th Jul 20256212 AMAQI
25th Jul 2025621 AMAQI
25th Jul 2025632 AMAQI
25th Jul 2025623 AMAQI
25th Jul 2025604 AMAQI
30°C25/37°C
25th Jul 2025615 AMAQI
25th Jul 2025606 AMAQI
25th Jul 2025607 AMAQI
25th Jul 2025588 AMAQI
25th Jul 2025579 AMAQI
25th Jul 20256010 AMAQI
25th Jul 20256411 AMAQI
25th Jul 20256812 PMAQI
25th Jul 2025691 PMAQI
25th Jul 2025692 PMAQI
25th Jul 2025673 PMAQI
25th Jul 2025664 PMAQI
25th Jul 2025645 PMAQI
25th Jul 2025676 PMAQI
25th Jul 2025657 PMAQI
25th Jul 2025638 PMAQI
25th Jul 2025649 PMAQI
25th Jul 20256610 PMAQI
25th Jul 20256811 PMAQI
26th Jul 20256712 AMAQI
26th Jul 2025621 AMAQI
26th Jul 2025622 AMAQI
26th Jul 2025633 AMAQI
26th Jul 2025624 AMAQI
31°C26/37°C
26th Jul 2025625 AMAQI
26th Jul 2025626 AMAQI
26th Jul 2025627 AMAQI
26th Jul 2025758 AMAQI
26th Jul 2025809 AMAQI
26th Jul 20257710 AMAQI
26th Jul 20257811 AMAQI
26th Jul 20257612 PMAQI
26th Jul 2025701 PMAQI
26th Jul 2025662 PMAQI
26th Jul 2025653 PMAQI
26th Jul 2025594 PMAQI
26th Jul 2025595 PMAQI
26th Jul 2025546 PMAQI
26th Jul 2025567 PMAQI
26th Jul 2025618 PMAQI
26th Jul 2025639 PMAQI
26th Jul 20256410 PMAQI
26th Jul 20256411 PMAQI
27th Jul 20256412 AMAQI
27th Jul 2025631 AMAQI
27th Jul 2025632 AMAQI
27th Jul 2025643 AMAQI
27th Jul 2025664 AMAQI
33°C28/40°C
27th Jul 2025665 AMAQI
27th Jul 2025646 AMAQI
27th Jul 2025657 AMAQI
27th Jul 2025658 AMAQI
27th Jul 2025749 AMAQI
27th Jul 20257210 AMAQI
27th Jul 20256511 AMAQI
27th Jul 20256112 PMAQI
27th Jul 2025641 PMAQI
27th Jul 2025692 PMAQI
27th Jul 2025663 PMAQI
27th Jul 2025664 PMAQI
27th Jul 2025675 PMAQI
27th Jul 2025656 PMAQI
27th Jul 2025647 PMAQI
27th Jul 2025618 PMAQI
27th Jul 2025639 PMAQI
27th Jul 20256710 PMAQI
27th Jul 20256911 PMAQI
28th Jul 20256612 AMAQI
28th Jul 2025641 AMAQI
28th Jul 2025642 AMAQI
28th Jul 2025643 AMAQI
28th Jul 2025664 AMAQI
33°C27/40°C
28th Jul 2025675 AMAQI
28th Jul 2025666 AMAQI
28th Jul 2025667 AMAQI
28th Jul 2025768 AMAQI
28th Jul 2025829 AMAQI
28th Jul 20257810 AMAQI
28th Jul 20257711 AMAQI
28th Jul 20257812 PMAQI
28th Jul 2025761 PMAQI
28th Jul 2025682 PMAQI
28th Jul 2025673 PMAQI
28th Jul 2025674 PMAQI
28th Jul 2025695 PMAQI
28th Jul 2025686 PMAQI
28th Jul 2025737 PMAQI
28th Jul 2025668 PMAQI
28th Jul 2025689 PMAQI
28th Jul 20256910 PMAQI
28th Jul 20256811 PMAQI
29th Jul 20256512 AMAQI
29th Jul 2025641 AMAQI
29th Jul 2025642 AMAQI
29th Jul 2025663 AMAQI
29th Jul 2025684 AMAQI
33°C28/40°C
29th Jul 2025685 AMAQI
29th Jul 2025686 AMAQI
29th Jul 2025687 AMAQI
29th Jul 2025568 AMAQI
29th Jul 2025389 AMAQI
29th Jul 20253810 AMAQI
29th Jul 20254411 AMAQI
29th Jul 20254612 PMAQI
29th Jul 2025531 PMAQI
29th Jul 2025572 PMAQI
29th Jul 2025413 PMAQI
29th Jul 2025414 PMAQI
29th Jul 2025395 PMAQI
29th Jul 2025416 PMAQI
29th Jul 2025447 PMAQI
29th Jul 2025598 PMAQI
29th Jul 2025589 PMAQI
29th Jul 20255810 PMAQI
29th Jul 20255711 PMAQI
30th Jul 20255812 AMAQI
30th Jul 2025641 AMAQI
30th Jul 2025662 AMAQI
30th Jul 2025643 AMAQI
30th Jul 2025624 AMAQI
31°C26/37°C
30th Jul 2025625 AMAQI
30th Jul 2025626 AMAQI
30th Jul 2025627 AMAQI
30th Jul 2025558 AMAQI
30th Jul 2025569 AMAQI
30th Jul 20255810 AMAQI
30th Jul 20255811 AMAQI
30th Jul 20255812 PMAQI
30th Jul 2025571 PMAQI
30th Jul 2025552 PMAQI
30th Jul 2025523 PMAQI
30th Jul 2025454 PMAQI
30th Jul 2025535 PMAQI
30th Jul 2025546 PMAQI
30th Jul 2025537 PMAQI
30th Jul 2025608 PMAQI
30th Jul 2025609 PMAQI
30th Jul 20256110 PMAQI
30th Jul 20255811 PMAQI
31st Jul 20255912 AMAQI
31st Jul 2025591 AMAQI
31st Jul 2025602 AMAQI
31st Jul 2025613 AMAQI
31st Jul 2025614 AMAQI
29°C24/34°C
31st Jul 2025615 AMAQI
31st Jul 2025616 AMAQI
31st Jul 2025617 AMAQI
31st Jul 2025618 AMAQI
31st Jul 2025619 AMAQI
31st Jul 20256710 AMAQI
31st Jul 20256311 AMAQI
31st Jul 20256212 PMAQI
31st Jul 2025631 PMAQI
31st Jul 2025622 PMAQI
31st Jul 2025583 PMAQI
31st Jul 2025574 PMAQI
31st Jul 2025625 PMAQI
31st Jul 2025596 PMAQI
31st Jul 2025607 PMAQI
31st Jul 2025588 PMAQI
31st Jul 2025639 PMAQI
31st Jul 20256310 PMAQI
31st Jul 20256111 PMAQI
1st Aug 20256412 AMAQI
1st Aug 2025621 AMAQI
1st Aug 2025602 AMAQI
1st Aug 2025603 AMAQI
1st Aug 2025604 AMAQI
29°C25/35°C
1st Aug 2025605 AMAQI
1st Aug 2025616 AMAQI
1st Aug 2025607 AMAQI
1st Aug 2025688 AMAQI
1st Aug 2025639 AMAQI
1st Aug 20256110 AMAQI
1st Aug 20256011 AMAQI
1st Aug 20256112 PMAQI
1st Aug 2025661 PMAQI
1st Aug 2025702 PMAQI
1st Aug 2025683 PMAQI
1st Aug 2025714 PMAQI
1st Aug 2025745 PMAQI
1st Aug 2025686 PMAQI
1st Aug 2025677 PMAQI
1st Aug 2025688 PMAQI
1st Aug 2025659 PMAQI
1st Aug 20257010 PMAQI
1st Aug 20256611 PMAQI
2nd Aug 20256512 AMAQI
2nd Aug 2025591 AMAQI
2nd Aug 2025602 AMAQI
2nd Aug 2025623 AMAQI
2nd Aug 2025634 AMAQI
31°C24/38°C
2nd Aug 2025625 AMAQI
2nd Aug 2025626 AMAQI
2nd Aug 2025627 AMAQI
2nd Aug 2025718 AMAQI
2nd Aug 2025749 AMAQI
2nd Aug 20256910 AMAQI
2nd Aug 20256711 AMAQI
2nd Aug 20256712 PMAQI
2nd Aug 2025681 PMAQI
2nd Aug 2025622 PMAQI
2nd Aug 2025683 PMAQI
2nd Aug 2025654 PMAQI
2nd Aug 2025685 PMAQI
2nd Aug 2025736 PMAQI
2nd Aug 2025707 PMAQI
2nd Aug 2025658 PMAQI
2nd Aug 2025669 PMAQI
2nd Aug 20256610 PMAQI
2nd Aug 20256811 PMAQI
3rd Aug 20256412 AMAQI
3rd Aug 2025601 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025623 AMAQI
3rd Aug 2025634 AMAQI
31°C26/38°C
3rd Aug 2025635 AMAQI
5 AM3rd Aug 2025636 AMAQI
3rd Aug 2025627 AMAQI
3rd Aug 2025688 AMAQI
3rd Aug 2025789 AMAQI
3rd Aug 20257510 AMAQI
3rd Aug 20258711 AMAQI
3rd Aug 20256812 PMAQI
12 PM3rd Aug 2025681 PMAQI
3rd Aug 2025732 PMAQI
3rd Aug 2025733 PMAQI
3rd Aug 2025784 PMAQI
3rd Aug 2025745 PMAQI
3rd Aug 2025686 PMAQI
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 7 PM
69AQI
12 hours / Day
360 hours / Month
Avg. Lowest Time
5 AM - 7 AM
66AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 7 PM (Avg. 69), while the lowest AQI was between 5 AM to 7 AM (Avg. 66).
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
Zhao County Environmental Protection Bureau, Shijiazhuang, Hebei, China
2025
64%
137
30%
64
6%
12
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
0 DaysModerate
137 DaysPoor
64 DaysUnhealthy
12 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% 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
Zhao County Environmental Protection Bureau, Shijiazhuang, 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
145AQI
145AQI
2nd January 2025
108AQI
108AQI
3rd January 2025
131AQI
131AQI
4th January 2025
150AQI
150AQI
5th January 2025
114AQI
114AQI
6th January 2025
84AQI
84AQI
7th January 2025
79AQI
79AQI
8th January 2025
62AQI
62AQI
9th January 2025
66AQI
66AQI
10th January 2025
84AQI
84AQI
11th January 2025
103AQI
103AQI
12th January 2025
87AQI
87AQI
13th January 2025
121AQI
121AQI
14th January 2025
87AQI
87AQI
15th January 2025
88AQI
88AQI
16th January 2025
89AQI
89AQI
17th January 2025
124AQI
124AQI
18th January 2025
142AQI
142AQI
19th January 2025
126AQI
126AQI
20th January 2025
157AQI
157AQI
21st January 2025
159AQI
159AQI
22nd January 2025
125AQI
125AQI
23rd January 2025
145AQI
145AQI
24th January 2025
147AQI
147AQI
25th January 2025
158AQI
158AQI
26th January 2025
105AQI
105AQI
27th January 2025
80AQI
80AQI
28th January 2025
99AQI
99AQI
29th January 2025
180AQI
180AQI
30th January 2025
131AQI
131AQI
31st January 2025
161AQI
161AQI
1st February 2025
148AQI
148AQI
2nd February 2025
168AQI
168AQI
3rd February 2025
102AQI
102AQI
4th February 2025
94AQI
94AQI
5th February 2025
65AQI
65AQI
6th February 2025
103AQI
103AQI
7th February 2025
51AQI
51AQI
8th February 2025
64AQI
64AQI
9th February 2025
85AQI
85AQI
10th February 2025
114AQI
114AQI
11th February 2025
145AQI
145AQI
12th February 2025
95AQI
95AQI
13th February 2025
112AQI
112AQI
14th February 2025
124AQI
124AQI
15th February 2025
117AQI
117AQI
16th February 2025
80AQI
80AQI
17th February 2025
79AQI
79AQI
18th February 2025
91AQI
91AQI
19th February 2025
97AQI
97AQI
20th February 2025
115AQI
115AQI
21st February 2025
123AQI
123AQI
22nd February 2025
108AQI
108AQI
23rd February 2025
74AQI
74AQI
24th February 2025
101AQI
101AQI
25th February 2025
93AQI
93AQI
26th February 2025
119AQI
119AQI
27th February 2025
140AQI
140AQI
28th February 2025
162AQI
162AQI
1st March 2025
190AQI
190AQI
2nd March 2025
129AQI
129AQI
3rd March 2025
104AQI
104AQI
4th March 2025
95AQI
95AQI
5th March 2025
123AQI
123AQI
6th March 2025
85AQI
85AQI
7th March 2025
140AQI
140AQI
8th March 2025
135AQI
135AQI
9th March 2025
152AQI
152AQI
10th March 2025
156AQI
156AQI
11th March 2025
162AQI
162AQI
12th March 2025
141AQI
141AQI
13th March 2025
152AQI
152AQI
14th March 2025
129AQI
129AQI
15th March 2025
109AQI
109AQI
16th March 2025
74AQI
74AQI
17th March 2025
76AQI
76AQI
18th March 2025
69AQI
69AQI
19th March 2025
77AQI
77AQI
20th March 2025
60AQI
60AQI
21st March 2025
61AQI
61AQI
22nd March 2025
68AQI
68AQI
23rd March 2025
111AQI
111AQI
24th March 2025
110AQI
110AQI
25th March 2025
117AQI
117AQI
26th March 2025
106AQI
106AQI
27th March 2025
109AQI
109AQI
28th March 2025
99AQI
99AQI
29th March 2025
75AQI
75AQI
30th March 2025
86AQI
86AQI
31st March 2025
87AQI
87AQI
1st April 2025
82AQI
82AQI
2nd April 2025
68AQI
68AQI
3rd April 2025
89AQI
89AQI
4th April 2025
117AQI
117AQI
5th April 2025
68AQI
68AQI
6th April 2025
104AQI
104AQI
7th April 2025
125AQI
125AQI
8th April 2025
112AQI
112AQI
9th April 2025
118AQI
118AQI
10th April 2025
111AQI
111AQI
11th April 2025
147AQI
147AQI
12th April 2025
94AQI
94AQI
13th April 2025
86AQI
86AQI
14th April 2025
74AQI
74AQI
15th April 2025
78AQI
78AQI
16th April 2025
111AQI
111AQI
17th April 2025
131AQI
131AQI
18th April 2025
95AQI
95AQI
19th April 2025
103AQI
103AQI
20th April 2025
110AQI
110AQI
21st April 2025
107AQI
107AQI
22nd April 2025
80AQI
80AQI
23rd April 2025
100AQI
100AQI
24th April 2025
69AQI
69AQI
25th April 2025
94AQI
94AQI
26th April 2025
98AQI
98AQI
27th April 2025
86AQI
86AQI
28th April 2025
74AQI
74AQI
29th April 2025
74AQI
74AQI
30th April 2025
91AQI
91AQI
1st May 2025
72AQI
72AQI
2nd May 2025
90AQI
90AQI
3rd May 2025
61AQI
61AQI
4th May 2025
81AQI
81AQI
5th May 2025
112AQI
112AQI
6th May 2025
84AQI
84AQI
7th May 2025
106AQI
106AQI
8th May 2025
105AQI
105AQI
9th May 2025
76AQI
76AQI
10th May 2025
80AQI
80AQI
11th May 2025
70AQI
70AQI
12th May 2025
78AQI
78AQI
13th May 2025
91AQI
91AQI
14th May 2025
76AQI
76AQI
15th May 2025
75AQI
75AQI
16th May 2025
91AQI
91AQI
17th May 2025
79AQI
79AQI
18th May 2025
88AQI
88AQI
19th May 2025
103AQI
103AQI
20th May 2025
105AQI
105AQI
21st May 2025
104AQI
104AQI
22nd May 2025
112AQI
112AQI
23rd May 2025
111AQI
111AQI
24th May 2025
84AQI
84AQI
25th May 2025
91AQI
91AQI
26th May 2025
90AQI
90AQI
27th May 2025
97AQI
97AQI
28th May 2025
96AQI
96AQI
29th May 2025
90AQI
90AQI
30th May 2025
90AQI
90AQI
31st May 2025
91AQI
91AQI
1st June 2025
120AQI
120AQI
2nd June 2025
105AQI
105AQI
3rd June 2025
71AQI
71AQI
4th June 2025
66AQI
66AQI
5th June 2025
75AQI
75AQI
6th June 2025
82AQI
82AQI
7th June 2025
93AQI
93AQI
8th June 2025
87AQI
87AQI
9th June 2025
89AQI
89AQI
10th June 2025
74AQI
74AQI
11th June 2025
83AQI
83AQI
12th June 2025
87AQI
87AQI
13th June 2025
91AQI
91AQI
14th June 2025
82AQI
82AQI
15th June 2025
69AQI
69AQI
16th June 2025
63AQI
63AQI
17th June 2025
67AQI
67AQI
18th June 2025
74AQI
74AQI
19th June 2025
69AQI
69AQI
20th June 2025
69AQI
69AQI
21st June 2025
65AQI
65AQI
22nd June 2025
57AQI
57AQI
23rd June 2025
64AQI
64AQI
24th June 2025
63AQI
63AQI
25th June 2025
70AQI
70AQI
26th June 2025
72AQI
72AQI
27th June 2025
79AQI
79AQI
28th June 2025
75AQI
75AQI
29th June 2025
70AQI
70AQI
30th June 2025
77AQI
77AQI
1st July 2025
66AQI
66AQI
2nd July 2025
65AQI
65AQI
3rd July 2025
61AQI
61AQI
4th July 2025
67AQI
67AQI
5th July 2025
60AQI
60AQI
6th July 2025
58AQI
58AQI
7th July 2025
62AQI
62AQI
8th July 2025
64AQI
64AQI
9th July 2025
69AQI
69AQI
10th July 2025
75AQI
75AQI
11th July 2025
78AQI
78AQI
12th July 2025
79AQI
79AQI
13th July 2025
76AQI
76AQI
14th July 2025
73AQI
73AQI
15th July 2025
77AQI
77AQI
16th July 2025
73AQI
73AQI
17th July 2025
71AQI
71AQI
18th July 2025
70AQI
70AQI
19th July 2025
74AQI
74AQI
20th July 2025
72AQI
72AQI
21st July 2025
68AQI
68AQI
22nd July 2025
65AQI
65AQI
23rd July 2025
60AQI
60AQI
24th July 2025
62AQI
62AQI
25th July 2025
64AQI
64AQI
26th July 2025
65AQI
65AQI
27th July 2025
65AQI
65AQI
28th July 2025
69AQI
69AQI
29th July 2025
55AQI
55AQI
30th July 2025
59AQI
59AQI
31st July 2025
61AQI
61AQI
1st August 2025
64AQI
64AQI
117AQI
106AQI
109AQI
97AQI
90AQI
77AQI
67AQI
64AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202594AQI
11
15
5
12
14
2
13
13
5
18
12
23
8
28
2
31
1
137
64
12
Highest AQI recorded in
January117AQI
Lowest AQI recorded in
August64AQI
202497AQI
5
7
4
1
2
1
9
2
30
31
2
29
1
18
5
5
6
13
12
11
11
6
2
17
12
2
4
159
50
29
2
Highest AQI recorded in
October130AQI
Lowest AQI recorded in
August67AQI
2023131AQI
2
6
8
10
2
1
3
7
15
2
1
7
2
3
3
13
16
2
3
26
38
29
7
Highest AQI recorded in
March149AQI
Lowest AQI recorded in
November84AQI
2022118AQI
3
7
17
4
10
5
6
3
7
10
11
9
6
2
19
11
1
14
16
18
3
1
1
10
13
4
1
11
13
6
1
5
10
11
3
7
13
8
3
6
113
108
66
10
Highest AQI recorded in
January155AQI
Lowest AQI recorded in
July87AQI
2021116AQI
7
7
13
4
3
12
9
4
4
4
14
6
3
5
15
4
1
1
12
15
3
1
14
16
11
16
4
1
25
5
4
18
8
6
11
8
6
5
8
9
8
1
15
8
7
28
138
111
64
15
5
Highest AQI recorded in
March191AQI
Lowest AQI recorded in
July63AQI
2020118AQI
2
7
4
1
7
9
4
11
3
4
15
13
2
5
24
2
17
13
1
4
16
9
1
10
9
11
7
10
10
3
5
10
13
3
6
95
107
51
6
Highest AQI recorded in
December148AQI
Lowest AQI recorded in
September88AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
131AQILeast Polluted Year Recorded
2025(Avg.)
94AQIZhao County Environmental Protection Bureau's annual 2025 AQI (94) shows an average percentage change of -17.7% (improved AQI) compared to previous years: 2020 (118), 2021 (116), 2022 (118), 2023 (131), 2024 (97).
