Zhengding County Public Security Fire Brigade, 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
Zhengding County Public Security Fire Brigade, Shijiazhuang, Hebei, China
2021
2022
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2022
95AQILowest 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 67 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
Zhengding County Public Security Fire Brigade, Shijiazhuang, 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
11AM3rd Aug
83AQI
Avg. Lowest Time
2AM4th Aug
61AQI
In the last 24 hours,
Zhengding County Public Security Fire Brigade's AQI reached its highest point of 83 at 11 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Zhengding County Public Security Fire Brigade, Shijiazhuang, 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 2025665 AMAQI
5th Jul 2025656 AMAQI
5th Jul 2025657 AMAQI
5th Jul 2025568 AMAQI
5th Jul 2025489 AMAQI
5th Jul 20255010 AMAQI
5th Jul 20255211 AMAQI
5th Jul 20255612 PMAQI
5th Jul 2025541 PMAQI
5th Jul 2025542 PMAQI
5th Jul 2025553 PMAQI
5th Jul 2025554 PMAQI
5th Jul 2025565 PMAQI
5th Jul 2025546 PMAQI
5th Jul 2025567 PMAQI
5th Jul 2025628 PMAQI
5th Jul 2025639 PMAQI
5th Jul 20256410 PMAQI
5th Jul 20256411 PMAQI
6th Jul 20256312 AMAQI
6th Jul 2025641 AMAQI
6th Jul 2025652 AMAQI
6th Jul 2025643 AMAQI
6th Jul 2025634 AMAQI
32°C27/36°C
6th Jul 2025635 AMAQI
6th Jul 2025636 AMAQI
6th Jul 2025647 AMAQI
6th Jul 2025538 AMAQI
6th Jul 2025429 AMAQI
6th Jul 20254210 AMAQI
6th Jul 20254211 AMAQI
6th Jul 20255412 PMAQI
6th Jul 2025561 PMAQI
6th Jul 2025562 PMAQI
6th Jul 2025553 PMAQI
6th Jul 2025564 PMAQI
6th Jul 2025555 PMAQI
6th Jul 2025576 PMAQI
6th Jul 2025587 PMAQI
6th Jul 2025638 PMAQI
6th Jul 2025639 PMAQI
6th Jul 20256310 PMAQI
6th Jul 20256311 PMAQI
7th Jul 20256212 AMAQI
7th Jul 2025631 AMAQI
7th Jul 2025632 AMAQI
7th Jul 2025623 AMAQI
7th Jul 2025624 AMAQI
30°C27/34°C
7th Jul 2025625 AMAQI
7th Jul 2025626 AMAQI
7th Jul 2025627 AMAQI
7th Jul 2025618 AMAQI
7th Jul 2025619 AMAQI
7th Jul 20256210 AMAQI
7th Jul 20255911 AMAQI
7th Jul 20256112 PMAQI
7th Jul 2025621 PMAQI
7th Jul 2025602 PMAQI
7th Jul 2025613 PMAQI
7th Jul 2025644 PMAQI
7th Jul 2025655 PMAQI
7th Jul 2025666 PMAQI
7th Jul 2025657 PMAQI
7th Jul 2025648 PMAQI
7th Jul 2025629 PMAQI
7th Jul 20256310 PMAQI
7th Jul 20256311 PMAQI
8th Jul 20256212 AMAQI
8th Jul 2025621 AMAQI
8th Jul 2025622 AMAQI
8th Jul 2025623 AMAQI
8th Jul 2025624 AMAQI
29°C24/34°C
8th Jul 2025625 AMAQI
8th Jul 2025636 AMAQI
8th Jul 2025637 AMAQI
8th Jul 2025698 AMAQI
8th Jul 2025859 AMAQI
8th Jul 20259310 AMAQI
8th Jul 20258511 AMAQI
8th Jul 20257612 PMAQI
8th Jul 2025781 PMAQI
8th Jul 2025802 PMAQI
8th Jul 2025793 PMAQI
8th Jul 2025784 PMAQI
8th Jul 2025825 PMAQI
8th Jul 2025746 PMAQI
8th Jul 2025717 PMAQI
8th Jul 2025668 PMAQI
8th Jul 2025679 PMAQI
8th Jul 20256610 PMAQI
8th Jul 20256611 PMAQI
9th Jul 20256612 AMAQI
9th Jul 2025621 AMAQI
9th Jul 2025622 AMAQI
9th Jul 2025623 AMAQI
9th Jul 2025634 AMAQI
29°C24/35°C
9th Jul 2025635 AMAQI
9th Jul 2025636 AMAQI
9th Jul 2025637 AMAQI
9th Jul 2025808 AMAQI
9th Jul 2025969 AMAQI
9th Jul 202510010 AMAQI
9th Jul 20259211 AMAQI
9th Jul 20258212 PMAQI
9th Jul 2025801 PMAQI
9th Jul 2025732 PMAQI
9th Jul 2025703 PMAQI
9th Jul 2025744 PMAQI
9th Jul 2025775 PMAQI
9th Jul 2025806 PMAQI
9th Jul 2025827 PMAQI
9th Jul 2025718 PMAQI
9th Jul 2025729 PMAQI
9th Jul 20257410 PMAQI
9th Jul 20256811 PMAQI
10th Jul 20256712 AMAQI
10th Jul 2025641 AMAQI
10th Jul 2025642 AMAQI
10th Jul 2025643 AMAQI
10th Jul 2025674 AMAQI
28°C25/34°C
10th Jul 2025665 AMAQI
10th Jul 2025676 AMAQI
10th Jul 2025667 AMAQI
10th Jul 2025798 AMAQI
10th Jul 2025869 AMAQI
10th Jul 20258710 AMAQI
10th Jul 20259411 AMAQI
10th Jul 20258812 PMAQI
10th Jul 2025871 PMAQI
10th Jul 2025902 PMAQI
10th Jul 2025883 PMAQI
10th Jul 2025884 PMAQI
10th Jul 2025915 PMAQI
10th Jul 2025826 PMAQI
10th Jul 2025737 PMAQI
10th Jul 2025738 PMAQI
10th Jul 2025729 PMAQI
10th Jul 20257010 PMAQI
10th Jul 20257011 PMAQI
11th Jul 20257012 AMAQI
11th Jul 2025651 AMAQI
11th Jul 2025662 AMAQI
11th Jul 2025653 AMAQI
11th Jul 2025684 AMAQI
29°C25/34°C
11th Jul 2025685 AMAQI
11th Jul 2025686 AMAQI
11th Jul 2025687 AMAQI
11th Jul 20251008 AMAQI
11th Jul 20251119 AMAQI
11th Jul 202511410 AMAQI
11th Jul 202511811 AMAQI
11th Jul 20259512 PMAQI
11th Jul 20251051 PMAQI
11th Jul 20251052 PMAQI
11th Jul 20251023 PMAQI
11th Jul 2025984 PMAQI
11th Jul 2025835 PMAQI
11th Jul 2025826 PMAQI
11th Jul 2025837 PMAQI
11th Jul 2025748 PMAQI
11th Jul 2025759 PMAQI
11th Jul 20257610 PMAQI
11th Jul 20257711 PMAQI
12th Jul 20257612 AMAQI
12th Jul 2025681 AMAQI
12th Jul 2025682 AMAQI
12th Jul 2025683 AMAQI
12th Jul 2025714 AMAQI
31°C26/37°C
12th Jul 2025715 AMAQI
12th Jul 2025716 AMAQI
12th Jul 2025717 AMAQI
12th Jul 20251218 AMAQI
12th Jul 20251369 AMAQI
12th Jul 202513110 AMAQI
12th Jul 202512211 AMAQI
12th Jul 20259512 PMAQI
12th Jul 2025901 PMAQI
12th Jul 2025882 PMAQI
12th Jul 2025853 PMAQI
12th Jul 2025844 PMAQI
12th Jul 2025825 PMAQI
12th Jul 2025796 PMAQI
12th Jul 2025777 PMAQI
12th Jul 2025728 PMAQI
12th Jul 2025759 PMAQI
12th Jul 20257710 PMAQI
12th Jul 20257811 PMAQI
13th Jul 20257812 AMAQI
13th Jul 2025721 AMAQI
13th Jul 2025712 AMAQI
13th Jul 2025723 AMAQI
13th Jul 2025754 AMAQI
33°C28/38°C
13th Jul 2025755 AMAQI
13th Jul 2025746 AMAQI
13th Jul 2025757 AMAQI
13th Jul 2025708 AMAQI
13th Jul 2025689 AMAQI
13th Jul 20256810 AMAQI
13th Jul 20257511 AMAQI
13th Jul 20257912 PMAQI
13th Jul 2025781 PMAQI
13th Jul 2025792 PMAQI
13th Jul 2025763 PMAQI
13th Jul 2025764 PMAQI
13th Jul 2025705 PMAQI
13th Jul 2025756 PMAQI
13th Jul 2025747 PMAQI
13th Jul 2025758 PMAQI
13th Jul 2025769 PMAQI
13th Jul 20257810 PMAQI
13th Jul 20257711 PMAQI
14th Jul 20257612 AMAQI
14th Jul 2025741 AMAQI
14th Jul 2025732 AMAQI
14th Jul 2025743 AMAQI
14th Jul 2025744 AMAQI
33°C28/38°C
14th Jul 2025745 AMAQI
14th Jul 2025746 AMAQI
14th Jul 2025737 AMAQI
14th Jul 2025798 AMAQI
14th Jul 2025829 AMAQI
14th Jul 20258610 AMAQI
14th Jul 20258611 AMAQI
14th Jul 20258012 PMAQI
14th Jul 2025841 PMAQI
14th Jul 2025842 PMAQI
14th Jul 2025783 PMAQI
14th Jul 2025744 PMAQI
14th Jul 2025725 PMAQI
14th Jul 2025776 PMAQI
14th Jul 2025807 PMAQI
14th Jul 2025768 PMAQI
14th Jul 2025779 PMAQI
14th Jul 20257910 PMAQI
14th Jul 20257811 PMAQI
15th Jul 20257812 AMAQI
15th Jul 2025751 AMAQI
15th Jul 2025742 AMAQI
15th Jul 2025743 AMAQI
15th Jul 2025764 AMAQI
31°C28/36°C
15th Jul 2025765 AMAQI
15th Jul 2025776 AMAQI
15th Jul 2025767 AMAQI
15th Jul 2025918 AMAQI
15th Jul 2025949 AMAQI
15th Jul 20258610 AMAQI
15th Jul 20259111 AMAQI
15th Jul 20258712 PMAQI
15th Jul 2025881 PMAQI
15th Jul 2025922 PMAQI
15th Jul 2025943 PMAQI
15th Jul 2025954 PMAQI
15th Jul 20251055 PMAQI
15th Jul 20251096 PMAQI
15th Jul 2025987 PMAQI
15th Jul 2025858 PMAQI
15th Jul 2025869 PMAQI
15th Jul 20258610 PMAQI
15th Jul 20258711 PMAQI
16th Jul 20258512 AMAQI
16th Jul 2025751 AMAQI
16th Jul 2025762 AMAQI
16th Jul 2025783 AMAQI
16th Jul 2025794 AMAQI
31°C27/36°C
16th Jul 2025795 AMAQI
16th Jul 2025796 AMAQI
16th Jul 2025797 AMAQI
16th Jul 20251208 AMAQI
16th Jul 20251209 AMAQI
16th Jul 202511610 AMAQI
16th Jul 202511511 AMAQI
16th Jul 202510112 PMAQI
16th Jul 2025991 PMAQI
16th Jul 20251032 PMAQI
16th Jul 2025923 PMAQI
16th Jul 2025834 PMAQI
16th Jul 2025815 PMAQI
16th Jul 2025776 PMAQI
16th Jul 2025767 PMAQI
16th Jul 2025818 PMAQI
16th Jul 2025809 PMAQI
16th Jul 20258110 PMAQI
16th Jul 20258111 PMAQI
17th Jul 20258212 AMAQI
17th Jul 2025791 AMAQI
17th Jul 2025772 AMAQI
17th Jul 2025783 AMAQI
17th Jul 2025804 AMAQI
30°C23/37°C
17th Jul 2025805 AMAQI
17th Jul 2025806 AMAQI
17th Jul 2025817 AMAQI
17th Jul 2025818 AMAQI
17th Jul 2025809 AMAQI
17th Jul 20257910 AMAQI
17th Jul 20257611 AMAQI
17th Jul 20257412 PMAQI
17th Jul 2025721 PMAQI
17th Jul 2025692 PMAQI
17th Jul 2025683 PMAQI
17th Jul 2025714 PMAQI
17th Jul 2025735 PMAQI
17th Jul 2025706 PMAQI
17th Jul 2025737 PMAQI
17th Jul 2025778 PMAQI
17th Jul 2025769 PMAQI
17th Jul 20257610 PMAQI
17th Jul 20258011 PMAQI
18th Jul 20257812 AMAQI
18th Jul 2025791 AMAQI
18th Jul 2025802 AMAQI
18th Jul 2025803 AMAQI
18th Jul 2025784 AMAQI
31°C27/37°C
18th Jul 2025785 AMAQI
18th Jul 2025796 AMAQI
18th Jul 2025787 AMAQI
18th Jul 2025708 AMAQI
18th Jul 2025649 AMAQI
18th Jul 20256610 AMAQI
18th Jul 20257011 AMAQI
18th Jul 20257212 PMAQI
18th Jul 2025731 PMAQI
18th Jul 2025702 PMAQI
18th Jul 2025693 PMAQI
18th Jul 2025704 PMAQI
18th Jul 2025735 PMAQI
18th Jul 2025726 PMAQI
18th Jul 2025717 PMAQI
18th Jul 2025748 PMAQI
18th Jul 2025749 PMAQI
18th Jul 20257410 PMAQI
18th Jul 20257611 PMAQI
19th Jul 20257612 AMAQI
19th Jul 2025761 AMAQI
19th Jul 2025762 AMAQI
19th Jul 2025773 AMAQI
19th Jul 2025744 AMAQI
32°C26/39°C
19th Jul 2025755 AMAQI
19th Jul 2025766 AMAQI
19th Jul 2025767 AMAQI
19th Jul 2025898 AMAQI
19th Jul 2025929 AMAQI
19th Jul 20258910 AMAQI
19th Jul 20258911 AMAQI
19th Jul 20258512 PMAQI
19th Jul 2025821 PMAQI
19th Jul 2025812 PMAQI
19th Jul 2025783 PMAQI
19th Jul 2025774 PMAQI
19th Jul 2025785 PMAQI
19th Jul 2025806 PMAQI
19th Jul 2025787 PMAQI
19th Jul 2025768 PMAQI
19th Jul 2025789 PMAQI
19th Jul 20257810 PMAQI
19th Jul 20257811 PMAQI
20th Jul 20257912 AMAQI
20th Jul 2025751 AMAQI
20th Jul 2025752 AMAQI
20th Jul 2025753 AMAQI
20th Jul 2025784 AMAQI
31°C27/37°C
20th Jul 2025765 AMAQI
20th Jul 2025776 AMAQI
20th Jul 2025787 AMAQI
20th Jul 2025688 AMAQI
20th Jul 2025669 AMAQI
20th Jul 20256810 AMAQI
20th Jul 20257011 AMAQI
20th Jul 20256812 PMAQI
20th Jul 2025731 PMAQI
20th Jul 2025682 PMAQI
20th Jul 2025633 PMAQI
20th Jul 2025604 PMAQI
20th Jul 2025625 PMAQI
20th Jul 2025686 PMAQI
20th Jul 2025727 PMAQI
20th Jul 2025798 PMAQI
20th Jul 2025849 PMAQI
20th Jul 20257410 PMAQI
20th Jul 20257411 PMAQI
21st Jul 20257212 AMAQI
21st Jul 2025741 AMAQI
21st Jul 2025762 AMAQI
21st Jul 2025743 AMAQI
21st Jul 2025744 AMAQI
26°C24/27°C
21st Jul 2025745 AMAQI
21st Jul 2025756 AMAQI
21st Jul 2025757 AMAQI
21st Jul 2025898 AMAQI
21st Jul 2025809 AMAQI
21st Jul 20258010 AMAQI
21st Jul 20257411 AMAQI
21st Jul 20256312 PMAQI
21st Jul 2025641 PMAQI
21st Jul 2025622 PMAQI
21st Jul 2025593 PMAQI
21st Jul 2025614 PMAQI
21st Jul 2025645 PMAQI
21st Jul 2025686 PMAQI
21st Jul 2025677 PMAQI
21st Jul 2025728 PMAQI
21st Jul 2025769 PMAQI
21st Jul 20257310 PMAQI
21st Jul 20257611 PMAQI
22nd Jul 20257712 AMAQI
22nd Jul 2025731 AMAQI
22nd Jul 2025722 AMAQI
22nd Jul 2025733 AMAQI
22nd Jul 2025734 AMAQI
29°C23/34°C
22nd Jul 2025735 AMAQI
22nd Jul 2025736 AMAQI
22nd Jul 2025747 AMAQI
22nd Jul 2025828 AMAQI
22nd Jul 2025829 AMAQI
22nd Jul 20257110 AMAQI
22nd Jul 20258111 AMAQI
22nd Jul 20257712 PMAQI
22nd Jul 2025761 PMAQI
22nd Jul 2025712 PMAQI
22nd Jul 2025663 PMAQI
22nd Jul 2025684 PMAQI
22nd Jul 2025685 PMAQI
22nd Jul 2025706 PMAQI
22nd Jul 2025717 PMAQI
22nd Jul 2025748 PMAQI
22nd Jul 2025739 PMAQI
22nd Jul 20257710 PMAQI
22nd Jul 20257611 PMAQI
23rd Jul 20257412 AMAQI
23rd Jul 2025731 AMAQI
23rd Jul 2025722 AMAQI
23rd Jul 2025723 AMAQI
23rd Jul 2025724 AMAQI
30°C25/36°C
23rd Jul 2025745 AMAQI
23rd Jul 2025736 AMAQI
23rd Jul 2025737 AMAQI
23rd Jul 2025708 AMAQI
23rd Jul 2025629 AMAQI
23rd Jul 20256410 AMAQI
23rd Jul 20256511 AMAQI
23rd Jul 20256812 PMAQI
23rd Jul 2025661 PMAQI
23rd Jul 2025642 PMAQI
23rd Jul 2025643 PMAQI
23rd Jul 2025594 PMAQI
23rd Jul 2025575 PMAQI
23rd Jul 2025596 PMAQI
23rd Jul 2025607 PMAQI
23rd Jul 2025668 PMAQI
23rd Jul 2025689 PMAQI
23rd Jul 20256810 PMAQI
23rd Jul 20256811 PMAQI
24th Jul 20256912 AMAQI
24th Jul 2025681 AMAQI
24th Jul 2025702 AMAQI
24th Jul 2025703 AMAQI
24th Jul 2025704 AMAQI
28°C24/34°C
24th Jul 2025705 AMAQI
24th Jul 2025696 AMAQI
24th Jul 2025697 AMAQI
24th Jul 2025728 AMAQI
24th Jul 2025789 AMAQI
24th Jul 20258510 AMAQI
24th Jul 20258311 AMAQI
24th Jul 20257612 PMAQI
24th Jul 2025781 PMAQI
24th Jul 2025772 PMAQI
24th Jul 2025723 PMAQI
24th Jul 2025744 PMAQI
24th Jul 2025705 PMAQI
24th Jul 2025646 PMAQI
24th Jul 2025617 PMAQI
24th Jul 2025648 PMAQI
24th Jul 2025659 PMAQI
24th Jul 20256410 PMAQI
24th Jul 20256311 PMAQI
25th Jul 20256412 AMAQI
25th Jul 2025651 AMAQI
25th Jul 2025662 AMAQI
25th Jul 2025683 AMAQI
25th Jul 2025684 AMAQI
29°C24/35°C
25th Jul 2025685 AMAQI
25th Jul 2025686 AMAQI
25th Jul 2025687 AMAQI
25th Jul 2025748 AMAQI
25th Jul 2025749 AMAQI
25th Jul 20257010 AMAQI
25th Jul 20257811 AMAQI
25th Jul 20257212 PMAQI
25th Jul 2025761 PMAQI
25th Jul 2025782 PMAQI
25th Jul 2025743 PMAQI
25th Jul 2025744 PMAQI
25th Jul 2025725 PMAQI
25th Jul 2025676 PMAQI
25th Jul 2025687 PMAQI
25th Jul 2025678 PMAQI
25th Jul 2025669 PMAQI
25th Jul 20256710 PMAQI
25th Jul 20256911 PMAQI
26th Jul 20256812 AMAQI
26th Jul 2025641 AMAQI
26th Jul 2025642 AMAQI
26th Jul 2025663 AMAQI
26th Jul 2025674 AMAQI
31°C25/36°C
26th Jul 2025675 AMAQI
26th Jul 2025666 AMAQI
26th Jul 2025687 AMAQI
26th Jul 2025828 AMAQI
26th Jul 2025859 AMAQI
26th Jul 20257910 AMAQI
26th Jul 20257411 AMAQI
26th Jul 20257812 PMAQI
26th Jul 2025761 PMAQI
26th Jul 2025762 PMAQI
26th Jul 2025733 PMAQI
26th Jul 2025704 PMAQI
26th Jul 2025685 PMAQI
26th Jul 2025706 PMAQI
26th Jul 2025707 PMAQI
26th Jul 2025668 PMAQI
26th Jul 2025679 PMAQI
26th Jul 20256710 PMAQI
26th Jul 20256611 PMAQI
27th Jul 20256512 AMAQI
27th Jul 2025651 AMAQI
27th Jul 2025652 AMAQI
27th Jul 2025673 AMAQI
27th Jul 2025674 AMAQI
33°C28/39°C
27th Jul 2025675 AMAQI
27th Jul 2025686 AMAQI
27th Jul 2025687 AMAQI
27th Jul 2025718 AMAQI
27th Jul 2025679 AMAQI
27th Jul 20256910 AMAQI
27th Jul 20257211 AMAQI
27th Jul 20256912 PMAQI
27th Jul 2025761 PMAQI
27th Jul 2025802 PMAQI
27th Jul 2025853 PMAQI
27th Jul 2025794 PMAQI
27th Jul 2025835 PMAQI
27th Jul 2025726 PMAQI
27th Jul 2025697 PMAQI
27th Jul 2025678 PMAQI
27th Jul 2025679 PMAQI
27th Jul 20256810 PMAQI
27th Jul 20256611 PMAQI
28th Jul 20256412 AMAQI
28th Jul 2025661 AMAQI
28th Jul 2025662 AMAQI
28th Jul 2025673 AMAQI
28th Jul 2025694 AMAQI
32°C27/39°C
28th Jul 2025685 AMAQI
28th Jul 2025686 AMAQI
28th Jul 2025687 AMAQI
28th Jul 2025778 AMAQI
28th Jul 2025899 AMAQI
28th Jul 20258410 AMAQI
28th Jul 20258511 AMAQI
28th Jul 20258412 PMAQI
28th Jul 2025841 PMAQI
28th Jul 2025822 PMAQI
28th Jul 2025803 PMAQI
28th Jul 2025794 PMAQI
28th Jul 2025795 PMAQI
28th Jul 2025806 PMAQI
28th Jul 2025657 PMAQI
28th Jul 2025658 PMAQI
28th Jul 2025669 PMAQI
28th Jul 20256710 PMAQI
28th Jul 20256611 PMAQI
29th Jul 20256612 AMAQI
29th Jul 2025631 AMAQI
29th Jul 2025662 AMAQI
29th Jul 2025663 AMAQI
29th Jul 2025684 AMAQI
32°C27/38°C
29th Jul 2025685 AMAQI
29th Jul 2025686 AMAQI
29th Jul 2025697 AMAQI
29th Jul 2025528 AMAQI
29th Jul 2025409 AMAQI
29th Jul 20253910 AMAQI
29th Jul 20254411 AMAQI
29th Jul 20254612 PMAQI
29th Jul 2025451 PMAQI
29th Jul 2025472 PMAQI
29th Jul 2025393 PMAQI
29th Jul 2025434 PMAQI
29th Jul 2025405 PMAQI
29th Jul 2025396 PMAQI
29th Jul 2025447 PMAQI
29th Jul 2025608 PMAQI
29th Jul 2025609 PMAQI
29th Jul 20256010 PMAQI
29th Jul 20256111 PMAQI
30th Jul 20256112 AMAQI
30th Jul 2025641 AMAQI
30th Jul 2025662 AMAQI
30th Jul 2025643 AMAQI
30th Jul 2025634 AMAQI
31°C25/36°C
30th Jul 2025635 AMAQI
30th Jul 2025636 AMAQI
30th Jul 2025637 AMAQI
30th Jul 2025628 AMAQI
30th Jul 2025609 AMAQI
30th Jul 20255510 AMAQI
30th Jul 20255411 AMAQI
30th Jul 20255912 PMAQI
30th Jul 2025581 PMAQI
30th Jul 2025582 PMAQI
30th Jul 2025553 PMAQI
30th Jul 2025564 PMAQI
30th Jul 2025585 PMAQI
30th Jul 2025546 PMAQI
30th Jul 2025567 PMAQI
30th Jul 2025608 PMAQI
30th Jul 2025609 PMAQI
30th Jul 20256010 PMAQI
30th Jul 20255911 PMAQI
31st Jul 20256012 AMAQI
31st Jul 2025611 AMAQI
31st Jul 2025622 AMAQI
31st Jul 2025613 AMAQI
31st Jul 2025614 AMAQI
29°C25/33°C
31st Jul 2025615 AMAQI
31st Jul 2025616 AMAQI
31st Jul 2025617 AMAQI
31st Jul 2025618 AMAQI
31st Jul 2025619 AMAQI
31st Jul 20256510 AMAQI
31st Jul 20256411 AMAQI
31st Jul 20256912 PMAQI
31st Jul 2025691 PMAQI
31st Jul 2025622 PMAQI
31st Jul 2025583 PMAQI
31st Jul 2025564 PMAQI
31st Jul 2025615 PMAQI
31st Jul 2025586 PMAQI
31st Jul 2025627 PMAQI
31st Jul 2025658 PMAQI
31st Jul 2025659 PMAQI
31st Jul 20256510 PMAQI
31st Jul 20256311 PMAQI
1st Aug 20256312 AMAQI
1st Aug 2025611 AMAQI
1st Aug 2025592 AMAQI
1st Aug 2025603 AMAQI
1st Aug 2025604 AMAQI
28°C25/33°C
1st Aug 2025605 AMAQI
1st Aug 2025616 AMAQI
1st Aug 2025607 AMAQI
1st Aug 2025708 AMAQI
1st Aug 2025649 AMAQI
1st Aug 20256410 AMAQI
1st Aug 20256011 AMAQI
1st Aug 20256112 PMAQI
1st Aug 2025681 PMAQI
1st Aug 2025732 PMAQI
1st Aug 2025703 PMAQI
1st Aug 2025754 PMAQI
1st Aug 2025765 PMAQI
1st Aug 2025706 PMAQI
1st Aug 2025697 PMAQI
1st Aug 2025688 PMAQI
1st Aug 2025689 PMAQI
1st Aug 20257010 PMAQI
1st Aug 20257011 PMAQI
2nd Aug 20256612 AMAQI
2nd Aug 2025601 AMAQI
2nd Aug 2025602 AMAQI
2nd Aug 2025643 AMAQI
2nd Aug 2025634 AMAQI
30°C24/37°C
2nd Aug 2025635 AMAQI
2nd Aug 2025626 AMAQI
2nd Aug 2025667 AMAQI
2nd Aug 2025768 AMAQI
2nd Aug 2025869 AMAQI
2nd Aug 20257010 AMAQI
2nd Aug 20257311 AMAQI
2nd Aug 20257612 PMAQI
2nd Aug 2025701 PMAQI
2nd Aug 2025682 PMAQI
2nd Aug 2025703 PMAQI
2nd Aug 2025704 PMAQI
2nd Aug 2025705 PMAQI
2nd Aug 2025746 PMAQI
2nd Aug 2025727 PMAQI
2nd Aug 2025738 PMAQI
2nd Aug 2025709 PMAQI
2nd Aug 20257010 PMAQI
2nd Aug 20256811 PMAQI
3rd Aug 20256512 AMAQI
3rd Aug 2025601 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025633 AMAQI
3rd Aug 2025644 AMAQI
31°C26/38°C
3rd Aug 2025645 AMAQI
3rd Aug 2025646 AMAQI
3rd Aug 2025637 AMAQI
3rd Aug 2025688 AMAQI
3rd Aug 2025769 AMAQI
3rd Aug 20257510 AMAQI
3rd Aug 20258311 AMAQI
3rd Aug 20257812 PMAQI
3rd Aug 2025691 PMAQI
3rd Aug 2025802 PMAQI
3rd Aug 2025723 PMAQI
3rd Aug 2025764 PMAQI
3rd Aug 2025695 PMAQI
3rd Aug 2025786 PMAQI
3rd Aug 2025737 PMAQI
3rd Aug 2025728 PMAQI
3rd Aug 2025689 PMAQI
3rd Aug 20256810 PMAQI
3rd Aug 20256711 PMAQI
4th Aug 20256612 AMAQI
4th Aug 2025611 AMAQI
4th Aug 2025612 AMAQI
4th Aug 2025623 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 11 AM
77AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
5 AM - 7 AM
69AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 11 AM (Avg. 77), while the lowest AQI was between 5 AM to 7 AM (Avg. 69).
Night time
Avg. Highest Time
12 AM - 11 PM
70AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
70AQI
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. 70), while the lowest AQI was between 12 AM to 11 PM (Avg. 70).
2025 Days Vs Air Quality
Zhengding County Public Security Fire Brigade, Shijiazhuang, Hebei, China
2025
63%
135
30%
64
7%
15
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
0 DaysModerate
135 DaysPoor
64 DaysUnhealthy
15 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
Zhengding County Public Security Fire Brigade, 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
115AQI
115AQI
2nd January 2025
104AQI
104AQI
3rd January 2025
112AQI
112AQI
4th January 2025
117AQI
117AQI
5th January 2025
95AQI
95AQI
6th January 2025
71AQI
71AQI
7th January 2025
64AQI
64AQI
8th January 2025
56AQI
56AQI
9th January 2025
62AQI
62AQI
10th January 2025
67AQI
67AQI
11th January 2025
94AQI
94AQI
12th January 2025
78AQI
78AQI
13th January 2025
110AQI
110AQI
14th January 2025
75AQI
75AQI
15th January 2025
82AQI
82AQI
16th January 2025
73AQI
73AQI
17th January 2025
121AQI
121AQI
18th January 2025
138AQI
138AQI
19th January 2025
108AQI
108AQI
20th January 2025
153AQI
153AQI
21st January 2025
132AQI
132AQI
22nd January 2025
137AQI
137AQI
23rd January 2025
140AQI
140AQI
24th January 2025
153AQI
153AQI
25th January 2025
164AQI
164AQI
26th January 2025
110AQI
110AQI
27th January 2025
83AQI
83AQI
28th January 2025
91AQI
91AQI
29th January 2025
188AQI
188AQI
30th January 2025
128AQI
128AQI
31st January 2025
169AQI
169AQI
1st February 2025
154AQI
154AQI
2nd February 2025
182AQI
182AQI
3rd February 2025
105AQI
105AQI
4th February 2025
97AQI
97AQI
5th February 2025
64AQI
64AQI
6th February 2025
123AQI
123AQI
7th February 2025
55AQI
55AQI
8th February 2025
62AQI
62AQI
9th February 2025
78AQI
78AQI
10th February 2025
116AQI
116AQI
11th February 2025
140AQI
140AQI
12th February 2025
96AQI
96AQI
13th February 2025
102AQI
102AQI
14th February 2025
108AQI
108AQI
15th February 2025
100AQI
100AQI
16th February 2025
68AQI
68AQI
17th February 2025
74AQI
74AQI
18th February 2025
89AQI
89AQI
19th February 2025
100AQI
100AQI
20th February 2025
113AQI
113AQI
21st February 2025
125AQI
125AQI
22nd February 2025
115AQI
115AQI
23rd February 2025
75AQI
75AQI
24th February 2025
100AQI
100AQI
25th February 2025
95AQI
95AQI
26th February 2025
111AQI
111AQI
27th February 2025
138AQI
138AQI
28th February 2025
157AQI
157AQI
1st March 2025
192AQI
192AQI
2nd March 2025
156AQI
156AQI
3rd March 2025
119AQI
119AQI
4th March 2025
108AQI
108AQI
5th March 2025
131AQI
131AQI
6th March 2025
87AQI
87AQI
7th March 2025
139AQI
139AQI
8th March 2025
137AQI
137AQI
9th March 2025
154AQI
154AQI
10th March 2025
164AQI
164AQI
11th March 2025
176AQI
176AQI
12th March 2025
147AQI
147AQI
13th March 2025
159AQI
159AQI
14th March 2025
134AQI
134AQI
15th March 2025
107AQI
107AQI
16th March 2025
78AQI
78AQI
17th March 2025
80AQI
80AQI
18th March 2025
75AQI
75AQI
19th March 2025
74AQI
74AQI
20th March 2025
58AQI
58AQI
21st March 2025
60AQI
60AQI
22nd March 2025
67AQI
67AQI
23rd March 2025
123AQI
123AQI
24th March 2025
82AQI
82AQI
25th March 2025
114AQI
114AQI
26th March 2025
101AQI
101AQI
27th March 2025
116AQI
116AQI
28th March 2025
104AQI
104AQI
29th March 2025
76AQI
76AQI
30th March 2025
83AQI
83AQI
31st March 2025
86AQI
86AQI
1st April 2025
80AQI
80AQI
2nd April 2025
70AQI
70AQI
3rd April 2025
93AQI
93AQI
4th April 2025
115AQI
115AQI
5th April 2025
69AQI
69AQI
6th April 2025
116AQI
116AQI
7th April 2025
130AQI
130AQI
8th April 2025
114AQI
114AQI
9th April 2025
129AQI
129AQI
10th April 2025
100AQI
100AQI
11th April 2025
178AQI
178AQI
12th April 2025
85AQI
85AQI
13th April 2025
90AQI
90AQI
14th April 2025
70AQI
70AQI
15th April 2025
75AQI
75AQI
16th April 2025
114AQI
114AQI
17th April 2025
130AQI
130AQI
18th April 2025
103AQI
103AQI
19th April 2025
108AQI
108AQI
20th April 2025
124AQI
124AQI
21st April 2025
123AQI
123AQI
22nd April 2025
83AQI
83AQI
23rd April 2025
104AQI
104AQI
24th April 2025
68AQI
68AQI
25th April 2025
104AQI
104AQI
26th April 2025
114AQI
114AQI
27th April 2025
94AQI
94AQI
28th April 2025
77AQI
77AQI
29th April 2025
73AQI
73AQI
30th April 2025
88AQI
88AQI
1st May 2025
69AQI
69AQI
2nd May 2025
97AQI
97AQI
3rd May 2025
57AQI
57AQI
4th May 2025
82AQI
82AQI
5th May 2025
114AQI
114AQI
6th May 2025
79AQI
79AQI
7th May 2025
108AQI
108AQI
8th May 2025
119AQI
119AQI
9th May 2025
73AQI
73AQI
10th May 2025
90AQI
90AQI
11th May 2025
69AQI
69AQI
12th May 2025
81AQI
81AQI
13th May 2025
101AQI
101AQI
14th May 2025
72AQI
72AQI
15th May 2025
81AQI
81AQI
16th May 2025
94AQI
94AQI
17th May 2025
75AQI
75AQI
18th May 2025
89AQI
89AQI
19th May 2025
107AQI
107AQI
20th May 2025
119AQI
119AQI
21st May 2025
116AQI
116AQI
22nd May 2025
125AQI
125AQI
23rd May 2025
121AQI
121AQI
24th May 2025
88AQI
88AQI
25th May 2025
95AQI
95AQI
26th May 2025
90AQI
90AQI
27th May 2025
102AQI
102AQI
28th May 2025
98AQI
98AQI
29th May 2025
98AQI
98AQI
30th May 2025
102AQI
102AQI
31st May 2025
110AQI
110AQI
1st June 2025
132AQI
132AQI
2nd June 2025
97AQI
97AQI
3rd June 2025
76AQI
76AQI
4th June 2025
65AQI
65AQI
5th June 2025
73AQI
73AQI
6th June 2025
77AQI
77AQI
7th June 2025
82AQI
82AQI
8th June 2025
87AQI
87AQI
9th June 2025
93AQI
93AQI
10th June 2025
74AQI
74AQI
11th June 2025
84AQI
84AQI
12th June 2025
92AQI
92AQI
13th June 2025
93AQI
93AQI
14th June 2025
85AQI
85AQI
15th June 2025
67AQI
67AQI
16th June 2025
60AQI
60AQI
17th June 2025
64AQI
64AQI
18th June 2025
78AQI
78AQI
19th June 2025
71AQI
71AQI
20th June 2025
76AQI
76AQI
21st June 2025
68AQI
68AQI
22nd June 2025
62AQI
62AQI
23rd June 2025
64AQI
64AQI
24th June 2025
65AQI
65AQI
25th June 2025
72AQI
72AQI
26th June 2025
72AQI
72AQI
27th June 2025
78AQI
78AQI
28th June 2025
76AQI
76AQI
29th June 2025
72AQI
72AQI
30th June 2025
82AQI
82AQI
1st July 2025
72AQI
72AQI
2nd July 2025
71AQI
71AQI
3rd July 2025
63AQI
63AQI
4th July 2025
68AQI
68AQI
5th July 2025
61AQI
61AQI
6th July 2025
60AQI
60AQI
7th July 2025
63AQI
63AQI
8th July 2025
69AQI
69AQI
9th July 2025
72AQI
72AQI
10th July 2025
75AQI
75AQI
11th July 2025
80AQI
80AQI
12th July 2025
82AQI
82AQI
13th July 2025
75AQI
75AQI
14th July 2025
77AQI
77AQI
15th July 2025
85AQI
85AQI
16th July 2025
87AQI
87AQI
17th July 2025
78AQI
78AQI
18th July 2025
75AQI
75AQI
19th July 2025
79AQI
79AQI
20th July 2025
74AQI
74AQI
21st July 2025
72AQI
72AQI
22nd July 2025
74AQI
74AQI
23rd July 2025
68AQI
68AQI
24th July 2025
70AQI
70AQI
25th July 2025
68AQI
68AQI
26th July 2025
70AQI
70AQI
27th July 2025
69AQI
69AQI
28th July 2025
71AQI
71AQI
29th July 2025
56AQI
56AQI
30th July 2025
60AQI
60AQI
31st July 2025
62AQI
62AQI
1st August 2025
66AQI
66AQI
2nd August 2025
67AQI
67AQI
109AQI
105AQI
112AQI
101AQI
94AQI
78AQI
71AQI
67AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202596AQI
13
13
5
14
11
3
12
13
6
15
14
1
19
12
29
1
31
2
135
64
15
Highest AQI recorded in
March112AQI
Lowest AQI recorded in
August67AQI
202494AQI
9
11
10
13
9
2
24
3
12
4
18
1
30
31
2
29
3
15
6
5
4
4
11
11
1
2
12
9
4
3
24
7
11
221
61
32
4
Highest AQI recorded in
October128AQI
Lowest AQI recorded in
August67AQI
2023126AQI
3
10
10
10
1
13
10
10
1
Highest AQI recorded in
December130AQI
Lowest AQI recorded in
November79AQI
2022101AQI
1
5
9
14
1
3
11
3
3
4
7
11
9
16
8
6
2
24
5
1
17
12
4
16
2
1
2
15
98
50
33
1
Highest AQI recorded in
January145AQI
Lowest AQI recorded in
July75AQI
202178AQI
4
7
9
6
5
1
11
6
6
4
1
5
5
13
3
4
2
13
8
1
2
1
17
7
4
1
1
23
7
17
11
3
31
30
31
14
6
6
4
4
16
8
3
136
109
59
37
13
7
Highest AQI recorded in
March183AQI
Lowest AQI recorded in
October1AQI
2020101AQI
1
5
6
1
1
11
9
3
9
6
18
11
1
13
18
4
21
6
9
10
9
1
3
12
10
6
1
11
8
8
2
4
4
13
10
26
114
96
27
2
Highest AQI recorded in
December122AQI
Lowest AQI recorded in
August78AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
126AQILeast Polluted Year Recorded
2021(Avg.)
78AQIZhengding County Public Security Fire Brigade's annual 2025 AQI (96) shows an average percentage change of -2.1% (improved AQI) compared to previous years: 2020 (101), 2021 (78), 2022 (101), 2023 (126), 2024 (94).
