22 Central South Campus, 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
22 Central South Campus, Shijiazhuang, Hebei, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
29th Aug 2022
134AQILowest AQI recorded on
9th Aug 2021
25AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 65 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
22 Central South Campus, Shijiazhuang, Hebei, China
AQI
Day
Night
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
9AM2nd Aug
89AQI
Avg. Lowest Time
6AM2nd Aug
62AQI
Night time
Avg. Highest Time
8PM2nd Aug
68AQI
Avg. Lowest Time
2AM3rd Aug
60AQI
In the last 24 hours,
22 Central South Campus's AQI reached its highest point of 89 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
22 Central South Campus, 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 2025635 AMAQI
4th Jul 2025646 AMAQI
4th Jul 2025637 AMAQI
4th Jul 2025678 AMAQI
4th Jul 2025829 AMAQI
4th Jul 20257810 AMAQI
4th Jul 20256811 AMAQI
4th Jul 20256812 PMAQI
4th Jul 2025681 PMAQI
4th Jul 2025712 PMAQI
4th Jul 2025713 PMAQI
4th Jul 2025704 PMAQI
4th Jul 2025745 PMAQI
4th Jul 2025756 PMAQI
4th Jul 2025727 PMAQI
4th Jul 2025678 PMAQI
4th Jul 2025709 PMAQI
4th Jul 20257010 PMAQI
4th Jul 20256911 PMAQI
5th Jul 20256812 AMAQI
5th Jul 2025661 AMAQI
5th Jul 2025642 AMAQI
5th Jul 2025653 AMAQI
5th Jul 2025664 AMAQI
32°C26/39°C
5th Jul 2025665 AMAQI
5th Jul 2025666 AMAQI
5th Jul 2025667 AMAQI
5th Jul 2025628 AMAQI
5th Jul 2025609 AMAQI
5th Jul 20256010 AMAQI
5th Jul 20255811 AMAQI
5th Jul 20255612 PMAQI
5th Jul 2025551 PMAQI
5th Jul 2025562 PMAQI
5th Jul 2025563 PMAQI
5th Jul 2025564 PMAQI
5th Jul 2025585 PMAQI
5th Jul 2025566 PMAQI
5th Jul 2025567 PMAQI
5th Jul 2025628 PMAQI
5th Jul 2025649 PMAQI
5th Jul 20256410 PMAQI
5th Jul 20256411 PMAQI
6th Jul 20256512 AMAQI
6th Jul 2025651 AMAQI
6th Jul 2025652 AMAQI
6th Jul 2025653 AMAQI
6th Jul 2025634 AMAQI
32°C28/37°C
6th Jul 2025645 AMAQI
6th Jul 2025646 AMAQI
6th Jul 2025647 AMAQI
6th Jul 2025608 AMAQI
6th Jul 2025469 AMAQI
6th Jul 20255410 AMAQI
6th Jul 20254211 AMAQI
6th Jul 20255712 PMAQI
6th Jul 2025581 PMAQI
6th Jul 2025572 PMAQI
6th Jul 2025563 PMAQI
6th Jul 2025584 PMAQI
6th Jul 2025575 PMAQI
6th Jul 2025606 PMAQI
6th Jul 2025587 PMAQI
6th Jul 2025638 PMAQI
6th Jul 2025639 PMAQI
6th Jul 20256410 PMAQI
6th Jul 20256411 PMAQI
7th Jul 20256312 AMAQI
7th Jul 2025641 AMAQI
7th Jul 2025632 AMAQI
7th Jul 2025623 AMAQI
7th Jul 2025624 AMAQI
31°C28/36°C
7th Jul 2025625 AMAQI
7th Jul 2025626 AMAQI
7th Jul 2025637 AMAQI
7th Jul 2025608 AMAQI
7th Jul 2025629 AMAQI
7th Jul 20255410 AMAQI
7th Jul 20255811 AMAQI
7th Jul 20256112 PMAQI
7th Jul 2025621 PMAQI
7th Jul 2025602 PMAQI
7th Jul 2025603 PMAQI
7th Jul 2025684 PMAQI
7th Jul 2025695 PMAQI
7th Jul 2025656 PMAQI
7th Jul 2025647 PMAQI
7th Jul 2025648 PMAQI
7th Jul 2025649 PMAQI
7th Jul 20256410 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
30°C25/35°C
8th Jul 2025625 AMAQI
8th Jul 2025626 AMAQI
8th Jul 2025637 AMAQI
8th Jul 2025758 AMAQI
8th Jul 2025869 AMAQI
8th Jul 20259210 AMAQI
8th Jul 20259411 AMAQI
8th Jul 20258012 PMAQI
8th Jul 2025791 PMAQI
8th Jul 2025812 PMAQI
8th Jul 2025773 PMAQI
8th Jul 2025824 PMAQI
8th Jul 2025825 PMAQI
8th Jul 2025796 PMAQI
8th Jul 2025787 PMAQI
8th Jul 2025658 PMAQI
8th Jul 2025659 PMAQI
8th Jul 20256610 PMAQI
8th Jul 20256511 PMAQI
9th Jul 20256512 AMAQI
9th Jul 2025631 AMAQI
9th Jul 2025622 AMAQI
9th Jul 2025623 AMAQI
9th Jul 2025664 AMAQI
30°C24/36°C
9th Jul 2025645 AMAQI
9th Jul 2025646 AMAQI
9th Jul 2025647 AMAQI
9th Jul 2025788 AMAQI
9th Jul 2025939 AMAQI
9th Jul 20259810 AMAQI
9th Jul 20258811 AMAQI
9th Jul 20257512 PMAQI
9th Jul 2025741 PMAQI
9th Jul 2025702 PMAQI
9th Jul 2025623 PMAQI
9th Jul 2025664 PMAQI
9th Jul 2025705 PMAQI
9th Jul 2025726 PMAQI
9th Jul 2025787 PMAQI
9th Jul 2025688 PMAQI
9th Jul 2025699 PMAQI
9th Jul 20256810 PMAQI
9th Jul 20256911 PMAQI
10th Jul 20256612 AMAQI
10th Jul 2025641 AMAQI
10th Jul 2025642 AMAQI
10th Jul 2025653 AMAQI
10th Jul 2025664 AMAQI
28°C25/35°C
10th Jul 2025665 AMAQI
10th Jul 2025666 AMAQI
10th Jul 2025667 AMAQI
10th Jul 2025768 AMAQI
10th Jul 2025849 AMAQI
10th Jul 20258810 AMAQI
10th Jul 20258711 AMAQI
10th Jul 20258012 PMAQI
10th Jul 2025801 PMAQI
10th Jul 2025822 PMAQI
10th Jul 2025793 PMAQI
10th Jul 2025824 PMAQI
10th Jul 2025855 PMAQI
10th Jul 2025816 PMAQI
10th Jul 2025767 PMAQI
10th Jul 2025688 PMAQI
10th Jul 2025679 PMAQI
10th Jul 20256810 PMAQI
10th Jul 20256711 PMAQI
11th Jul 20256812 AMAQI
11th Jul 2025651 AMAQI
11th Jul 2025662 AMAQI
11th Jul 2025663 AMAQI
11th Jul 2025684 AMAQI
30°C25/36°C
11th Jul 2025685 AMAQI
11th Jul 2025686 AMAQI
11th Jul 2025687 AMAQI
11th Jul 2025988 AMAQI
11th Jul 20251099 AMAQI
11th Jul 202510010 AMAQI
11th Jul 202510811 AMAQI
11th Jul 20259812 PMAQI
11th Jul 20251031 PMAQI
11th Jul 20251042 PMAQI
11th Jul 20251113 PMAQI
11th Jul 20251044 PMAQI
11th Jul 2025885 PMAQI
11th Jul 2025806 PMAQI
11th Jul 2025797 PMAQI
11th Jul 2025718 PMAQI
11th Jul 2025729 PMAQI
11th Jul 20257210 PMAQI
11th Jul 20257411 PMAQI
12th Jul 20257412 AMAQI
12th Jul 2025691 AMAQI
12th Jul 2025672 AMAQI
12th Jul 2025683 AMAQI
12th Jul 2025704 AMAQI
31°C27/37°C
12th Jul 2025705 AMAQI
12th Jul 2025706 AMAQI
12th Jul 2025707 AMAQI
12th Jul 20251208 AMAQI
12th Jul 20251309 AMAQI
12th Jul 202512210 AMAQI
12th Jul 202511011 AMAQI
12th Jul 20258712 PMAQI
12th Jul 2025861 PMAQI
12th Jul 2025832 PMAQI
12th Jul 2025833 PMAQI
12th Jul 2025844 PMAQI
12th Jul 2025845 PMAQI
12th Jul 2025806 PMAQI
12th Jul 2025767 PMAQI
12th Jul 2025748 PMAQI
12th Jul 2025749 PMAQI
12th Jul 20257610 PMAQI
12th Jul 20257611 PMAQI
13th Jul 20257712 AMAQI
13th Jul 2025711 AMAQI
13th Jul 2025712 AMAQI
13th Jul 2025723 AMAQI
13th Jul 2025764 AMAQI
33°C28/38°C
13th Jul 2025755 AMAQI
13th Jul 2025746 AMAQI
13th Jul 2025757 AMAQI
13th Jul 2025698 AMAQI
13th Jul 2025629 AMAQI
13th Jul 20256310 AMAQI
13th Jul 20257011 AMAQI
13th Jul 20257512 PMAQI
13th Jul 2025781 PMAQI
13th Jul 2025812 PMAQI
13th Jul 2025783 PMAQI
13th Jul 2025764 PMAQI
13th Jul 2025765 PMAQI
13th Jul 2025756 PMAQI
13th Jul 2025767 PMAQI
13th Jul 2025758 PMAQI
13th Jul 2025769 PMAQI
13th Jul 20257710 PMAQI
13th Jul 20257711 PMAQI
14th Jul 20257612 AMAQI
14th Jul 2025741 AMAQI
14th Jul 2025742 AMAQI
14th Jul 2025743 AMAQI
14th Jul 2025744 AMAQI
33°C27/38°C
14th Jul 2025735 AMAQI
14th Jul 2025746 AMAQI
14th Jul 2025747 AMAQI
14th Jul 2025798 AMAQI
14th Jul 2025799 AMAQI
14th Jul 20258210 AMAQI
14th Jul 20259011 AMAQI
14th Jul 20258012 PMAQI
14th Jul 2025821 PMAQI
14th Jul 2025772 PMAQI
14th Jul 2025743 PMAQI
14th Jul 2025744 PMAQI
14th Jul 2025705 PMAQI
14th Jul 2025746 PMAQI
14th Jul 2025787 PMAQI
14th Jul 2025758 PMAQI
14th Jul 2025759 PMAQI
14th Jul 20257510 PMAQI
14th Jul 20257711 PMAQI
15th Jul 20257912 AMAQI
15th Jul 2025751 AMAQI
15th Jul 2025752 AMAQI
15th Jul 2025743 AMAQI
15th Jul 2025764 AMAQI
31°C28/36°C
15th Jul 2025765 AMAQI
15th Jul 2025766 AMAQI
15th Jul 2025767 AMAQI
15th Jul 2025828 AMAQI
15th Jul 2025879 AMAQI
15th Jul 20259110 AMAQI
15th Jul 20259211 AMAQI
15th Jul 20258612 PMAQI
15th Jul 2025841 PMAQI
15th Jul 2025862 PMAQI
15th Jul 2025833 PMAQI
15th Jul 2025894 PMAQI
15th Jul 20251035 PMAQI
15th Jul 20251056 PMAQI
15th Jul 20251027 PMAQI
15th Jul 2025828 PMAQI
15th Jul 2025839 PMAQI
15th Jul 20258210 PMAQI
15th Jul 20258611 PMAQI
16th Jul 20258312 AMAQI
16th Jul 2025761 AMAQI
16th Jul 2025772 AMAQI
16th Jul 2025773 AMAQI
16th Jul 2025794 AMAQI
31°C27/37°C
16th Jul 2025785 AMAQI
16th Jul 2025796 AMAQI
16th Jul 2025797 AMAQI
16th Jul 20251218 AMAQI
16th Jul 20251339 AMAQI
16th Jul 202512010 AMAQI
16th Jul 202510911 AMAQI
16th Jul 20259812 PMAQI
16th Jul 2025981 PMAQI
16th Jul 2025982 PMAQI
16th Jul 2025923 PMAQI
16th Jul 2025844 PMAQI
16th Jul 2025795 PMAQI
16th Jul 2025786 PMAQI
16th Jul 2025807 PMAQI
16th Jul 2025808 PMAQI
16th Jul 2025809 PMAQI
16th Jul 20258010 PMAQI
16th Jul 20257811 PMAQI
17th Jul 20258412 AMAQI
17th Jul 2025821 AMAQI
17th Jul 2025822 AMAQI
17th Jul 2025783 AMAQI
17th Jul 2025814 AMAQI
29°C23/37°C
17th Jul 2025825 AMAQI
17th Jul 2025826 AMAQI
17th Jul 2025837 AMAQI
17th Jul 2025808 AMAQI
17th Jul 2025799 AMAQI
17th Jul 20257910 AMAQI
17th Jul 20258411 AMAQI
17th Jul 20257612 PMAQI
17th Jul 2025791 PMAQI
17th Jul 2025712 PMAQI
17th Jul 2025713 PMAQI
17th Jul 2025724 PMAQI
17th Jul 2025755 PMAQI
17th Jul 2025726 PMAQI
17th Jul 2025767 PMAQI
17th Jul 2025788 PMAQI
17th Jul 2025769 PMAQI
17th Jul 20257510 PMAQI
17th Jul 20257611 PMAQI
18th Jul 20257912 AMAQI
18th Jul 2025791 AMAQI
18th Jul 2025802 AMAQI
18th Jul 2025793 AMAQI
18th Jul 2025794 AMAQI
31°C26/37°C
18th Jul 2025805 AMAQI
18th Jul 2025796 AMAQI
18th Jul 2025797 AMAQI
18th Jul 2025818 AMAQI
18th Jul 2025819 AMAQI
18th Jul 20256710 AMAQI
18th Jul 20256711 AMAQI
18th Jul 20257012 PMAQI
18th Jul 2025711 PMAQI
18th Jul 2025662 PMAQI
18th Jul 2025683 PMAQI
18th Jul 2025734 PMAQI
18th Jul 2025715 PMAQI
18th Jul 2025746 PMAQI
18th Jul 2025737 PMAQI
18th Jul 2025748 PMAQI
18th Jul 2025749 PMAQI
18th Jul 20257210 PMAQI
18th Jul 20257411 PMAQI
19th Jul 20257512 AMAQI
19th Jul 2025771 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 20259010 AMAQI
19th Jul 20258911 AMAQI
19th Jul 20258112 PMAQI
19th Jul 2025801 PMAQI
19th Jul 2025782 PMAQI
19th Jul 2025723 PMAQI
19th Jul 2025724 PMAQI
19th Jul 2025735 PMAQI
19th Jul 2025726 PMAQI
19th Jul 2025767 PMAQI
19th Jul 2025768 PMAQI
19th Jul 2025759 PMAQI
19th Jul 20257610 PMAQI
19th Jul 20257611 PMAQI
20th Jul 20257612 AMAQI
20th Jul 2025741 AMAQI
20th Jul 2025742 AMAQI
20th Jul 2025743 AMAQI
20th Jul 2025764 AMAQI
32°C27/38°C
20th Jul 2025755 AMAQI
20th Jul 2025766 AMAQI
20th Jul 2025777 AMAQI
20th Jul 2025718 AMAQI
20th Jul 2025659 AMAQI
20th Jul 20256610 AMAQI
20th Jul 20257311 AMAQI
20th Jul 20257012 PMAQI
20th Jul 2025721 PMAQI
20th Jul 2025712 PMAQI
20th Jul 2025683 PMAQI
20th Jul 2025664 PMAQI
20th Jul 2025665 PMAQI
20th Jul 2025676 PMAQI
20th Jul 2025707 PMAQI
20th Jul 2025768 PMAQI
20th Jul 2025809 PMAQI
20th Jul 20257310 PMAQI
20th Jul 20257311 PMAQI
21st Jul 20257212 AMAQI
21st Jul 2025731 AMAQI
21st Jul 2025752 AMAQI
21st Jul 2025743 AMAQI
21st Jul 2025754 AMAQI
25°C23/27°C
21st Jul 2025745 AMAQI
21st Jul 2025746 AMAQI
21st Jul 2025757 AMAQI
21st Jul 2025808 AMAQI
21st Jul 2025789 AMAQI
21st Jul 20257610 AMAQI
21st Jul 20256911 AMAQI
21st Jul 20256612 PMAQI
21st Jul 2025671 PMAQI
21st Jul 2025722 PMAQI
21st Jul 2025643 PMAQI
21st Jul 2025614 PMAQI
21st Jul 2025635 PMAQI
21st Jul 2025686 PMAQI
21st Jul 2025727 PMAQI
21st Jul 2025728 PMAQI
21st Jul 2025709 PMAQI
21st Jul 20257110 PMAQI
21st Jul 20256911 PMAQI
22nd Jul 20257212 AMAQI
22nd Jul 2025711 AMAQI
22nd Jul 2025702 AMAQI
22nd Jul 2025713 AMAQI
22nd Jul 2025724 AMAQI
29°C23/34°C
22nd Jul 2025725 AMAQI
22nd Jul 2025716 AMAQI
22nd Jul 2025737 AMAQI
22nd Jul 2025858 AMAQI
22nd Jul 2025889 AMAQI
22nd Jul 20258310 AMAQI
22nd Jul 20258011 AMAQI
22nd Jul 20257812 PMAQI
22nd Jul 2025761 PMAQI
22nd Jul 2025722 PMAQI
22nd Jul 2025703 PMAQI
22nd Jul 2025704 PMAQI
22nd Jul 2025705 PMAQI
22nd Jul 2025766 PMAQI
22nd Jul 2025737 PMAQI
22nd Jul 2025738 PMAQI
22nd Jul 2025739 PMAQI
22nd Jul 20257410 PMAQI
22nd Jul 20257411 PMAQI
23rd Jul 20257212 AMAQI
23rd Jul 2025721 AMAQI
23rd Jul 2025722 AMAQI
23rd Jul 2025723 AMAQI
23rd Jul 2025744 AMAQI
30°C25/36°C
23rd Jul 2025755 AMAQI
23rd Jul 2025746 AMAQI
23rd Jul 2025737 AMAQI
23rd Jul 2025668 AMAQI
23rd Jul 2025629 AMAQI
23rd Jul 20257610 AMAQI
23rd Jul 20257211 AMAQI
23rd Jul 20257212 PMAQI
23rd Jul 2025671 PMAQI
23rd Jul 2025652 PMAQI
23rd Jul 2025663 PMAQI
23rd Jul 2025634 PMAQI
23rd Jul 2025625 PMAQI
23rd Jul 2025586 PMAQI
23rd Jul 2025647 PMAQI
23rd Jul 2025688 PMAQI
23rd Jul 2025679 PMAQI
23rd Jul 20256910 PMAQI
23rd Jul 20257011 PMAQI
24th Jul 20257012 AMAQI
24th Jul 2025691 AMAQI
24th Jul 2025712 AMAQI
24th Jul 2025693 AMAQI
24th Jul 2025704 AMAQI
29°C25/35°C
24th Jul 2025705 AMAQI
24th Jul 2025706 AMAQI
24th Jul 2025697 AMAQI
24th Jul 2025718 AMAQI
24th Jul 2025729 AMAQI
24th Jul 20258010 AMAQI
24th Jul 20258211 AMAQI
24th Jul 20257512 PMAQI
24th Jul 2025781 PMAQI
24th Jul 2025732 PMAQI
24th Jul 2025703 PMAQI
24th Jul 2025694 PMAQI
24th Jul 2025705 PMAQI
24th Jul 2025676 PMAQI
24th Jul 2025657 PMAQI
24th Jul 2025648 PMAQI
24th Jul 2025669 PMAQI
24th Jul 20256610 PMAQI
24th Jul 20256411 PMAQI
25th Jul 20256512 AMAQI
25th Jul 2025661 AMAQI
25th Jul 2025672 AMAQI
25th Jul 2025683 AMAQI
25th Jul 2025674 AMAQI
30°C25/37°C
25th Jul 2025685 AMAQI
25th Jul 2025686 AMAQI
25th Jul 2025687 AMAQI
25th Jul 2025748 AMAQI
25th Jul 2025769 AMAQI
25th Jul 20256810 AMAQI
25th Jul 20257411 AMAQI
25th Jul 20257212 PMAQI
25th Jul 2025741 PMAQI
25th Jul 2025772 PMAQI
25th Jul 2025743 PMAQI
25th Jul 2025734 PMAQI
25th Jul 2025725 PMAQI
25th Jul 2025686 PMAQI
25th Jul 2025687 PMAQI
25th Jul 2025688 PMAQI
25th Jul 2025689 PMAQI
25th Jul 20256810 PMAQI
25th Jul 20256811 PMAQI
26th Jul 20256812 AMAQI
26th Jul 2025641 AMAQI
26th Jul 2025642 AMAQI
26th Jul 2025673 AMAQI
26th Jul 2025664 AMAQI
31°C26/37°C
26th Jul 2025665 AMAQI
26th Jul 2025666 AMAQI
26th Jul 2025677 AMAQI
26th Jul 2025968 AMAQI
26th Jul 2025909 AMAQI
26th Jul 20259410 AMAQI
26th Jul 20258211 AMAQI
26th Jul 20257912 PMAQI
26th Jul 2025761 PMAQI
26th Jul 2025762 PMAQI
26th Jul 2025723 PMAQI
26th Jul 2025704 PMAQI
26th Jul 2025705 PMAQI
26th Jul 2025706 PMAQI
26th Jul 2025707 PMAQI
26th Jul 2025688 PMAQI
26th Jul 2025679 PMAQI
26th Jul 20256710 PMAQI
26th Jul 20256611 PMAQI
27th Jul 20256612 AMAQI
27th Jul 2025661 AMAQI
27th Jul 2025662 AMAQI
27th Jul 2025673 AMAQI
27th Jul 2025684 AMAQI
33°C28/40°C
27th Jul 2025675 AMAQI
27th Jul 2025686 AMAQI
27th Jul 2025687 AMAQI
27th Jul 2025808 AMAQI
27th Jul 2025929 AMAQI
27th Jul 20259610 AMAQI
27th Jul 20258811 AMAQI
27th Jul 20258112 PMAQI
27th Jul 2025831 PMAQI
27th Jul 2025862 PMAQI
27th Jul 2025823 PMAQI
27th Jul 2025824 PMAQI
27th Jul 2025785 PMAQI
27th Jul 2025706 PMAQI
27th Jul 2025677 PMAQI
27th Jul 2025678 PMAQI
27th Jul 2025679 PMAQI
27th Jul 20256810 PMAQI
27th Jul 20256711 PMAQI
28th Jul 20256612 AMAQI
28th Jul 2025661 AMAQI
28th Jul 2025662 AMAQI
28th Jul 2025673 AMAQI
28th Jul 2025694 AMAQI
33°C27/40°C
28th Jul 2025685 AMAQI
28th Jul 2025686 AMAQI
28th Jul 2025687 AMAQI
28th Jul 2025808 AMAQI
28th Jul 2025909 AMAQI
28th Jul 20258510 AMAQI
28th Jul 20258611 AMAQI
28th Jul 20258212 PMAQI
28th Jul 2025801 PMAQI
28th Jul 2025762 PMAQI
28th Jul 2025723 PMAQI
28th Jul 2025754 PMAQI
28th Jul 2025785 PMAQI
28th Jul 2025756 PMAQI
28th Jul 2025727 PMAQI
28th Jul 2025678 PMAQI
28th Jul 2025689 PMAQI
28th Jul 20256810 PMAQI
28th Jul 20256811 PMAQI
29th Jul 20256712 AMAQI
29th Jul 2025651 AMAQI
29th Jul 2025662 AMAQI
29th Jul 2025663 AMAQI
29th Jul 2025684 AMAQI
33°C28/40°C
29th Jul 2025685 AMAQI
29th Jul 2025676 AMAQI
29th Jul 2025687 AMAQI
29th Jul 2025628 AMAQI
29th Jul 2025569 AMAQI
29th Jul 20254410 AMAQI
29th Jul 20254511 AMAQI
29th Jul 20255412 PMAQI
29th Jul 2025531 PMAQI
29th Jul 2025532 PMAQI
29th Jul 2025503 PMAQI
29th Jul 2025514 PMAQI
29th Jul 2025535 PMAQI
29th Jul 2025536 PMAQI
29th Jul 2025557 PMAQI
29th Jul 2025638 PMAQI
29th Jul 2025639 PMAQI
29th Jul 20256310 PMAQI
29th Jul 20256411 PMAQI
30th Jul 20256212 AMAQI
30th Jul 2025651 AMAQI
30th Jul 2025662 AMAQI
30th Jul 2025653 AMAQI
30th Jul 2025654 AMAQI
31°C26/37°C
30th Jul 2025665 AMAQI
30th Jul 2025656 AMAQI
30th Jul 2025667 AMAQI
30th Jul 2025708 AMAQI
30th Jul 2025599 AMAQI
30th Jul 20255910 AMAQI
30th Jul 20255711 AMAQI
30th Jul 20256312 PMAQI
30th Jul 2025621 PMAQI
30th Jul 2025622 PMAQI
30th Jul 2025603 PMAQI
30th Jul 2025614 PMAQI
30th Jul 2025645 PMAQI
30th Jul 2025636 PMAQI
30th Jul 2025587 PMAQI
30th Jul 2025618 PMAQI
30th Jul 2025629 PMAQI
30th Jul 20256410 PMAQI
30th Jul 20256311 PMAQI
31st Jul 20256212 AMAQI
31st Jul 2025621 AMAQI
31st Jul 2025622 AMAQI
31st Jul 2025633 AMAQI
31st Jul 2025634 AMAQI
29°C24/34°C
31st Jul 2025635 AMAQI
31st Jul 2025636 AMAQI
31st Jul 2025637 AMAQI
31st Jul 2025638 AMAQI
31st Jul 2025639 AMAQI
31st Jul 20256410 AMAQI
31st Jul 20256311 AMAQI
31st Jul 20256412 PMAQI
31st Jul 2025671 PMAQI
31st Jul 2025682 PMAQI
31st Jul 2025623 PMAQI
31st Jul 2025624 PMAQI
31st Jul 2025655 PMAQI
31st Jul 2025626 PMAQI
31st Jul 2025647 PMAQI
31st Jul 2025618 PMAQI
31st Jul 2025659 PMAQI
31st Jul 20256510 PMAQI
31st Jul 20256111 PMAQI
1st Aug 20256312 AMAQI
1st Aug 2025601 AMAQI
1st Aug 2025582 AMAQI
1st Aug 2025603 AMAQI
1st Aug 2025594 AMAQI
29°C25/35°C
1st Aug 2025605 AMAQI
1st Aug 2025616 AMAQI
1st Aug 2025607 AMAQI
1st Aug 2025688 AMAQI
1st Aug 2025629 AMAQI
1st Aug 20256510 AMAQI
1st Aug 20256011 AMAQI
1st Aug 20256112 PMAQI
1st Aug 2025661 PMAQI
1st Aug 2025722 PMAQI
1st Aug 2025703 PMAQI
1st Aug 2025724 PMAQI
1st Aug 2025745 PMAQI
1st Aug 2025706 PMAQI
1st Aug 2025687 PMAQI
1st Aug 2025688 PMAQI
1st Aug 2025689 PMAQI
1st Aug 20257010 PMAQI
1st Aug 20257011 PMAQI
2nd Aug 20256712 AMAQI
2nd Aug 2025601 AMAQI
2nd Aug 2025602 AMAQI
2nd Aug 2025623 AMAQI
2nd Aug 2025634 AMAQI
31°C24/38°C
2nd Aug 2025635 AMAQI
2nd Aug 2025626 AMAQI
2nd Aug 2025637 AMAQI
2nd Aug 2025778 AMAQI
2nd Aug 2025899 AMAQI
2nd Aug 20257210 AMAQI
2nd Aug 20257611 AMAQI
2nd Aug 20257512 PMAQI
2nd Aug 2025741 PMAQI
2nd Aug 2025682 PMAQI
2nd Aug 2025723 PMAQI
2nd Aug 2025744 PMAQI
2nd Aug 2025685 PMAQI
2nd Aug 2025726 PMAQI
2nd Aug 2025697 PMAQI
2nd Aug 2025688 PMAQI
2nd Aug 2025689 PMAQI
2nd Aug 20256810 PMAQI
2nd Aug 20256711 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
5 AM3rd Aug 2025646 AMAQI
3rd Aug 2025637 AMAQI
3rd Aug 2025698 AMAQI
3rd Aug 2025779 AMAQI
3rd Aug 20257610 AMAQI
3rd Aug 20258611 AMAQI
3rd Aug 20257612 PMAQI
12 PM3rd Aug 2025701 PMAQI
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 11 AM
79AQI
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. 79), while the lowest AQI was between 5 AM to 7 AM (Avg. 69).
Night time
Avg. Highest Time
12 AM - 11 PM
69AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
69AQI
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. 69), while the lowest AQI was between 12 AM to 11 PM (Avg. 69).
2025 Days Vs Air Quality
22 Central South Campus, Shijiazhuang, Hebei, China
2025
60%
129
33%
71
7%
14
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
0 DaysModerate
129 DaysPoor
71 DaysUnhealthy
14 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
22 Central South Campus, 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
121AQI
121AQI
2nd January 2025
107AQI
107AQI
3rd January 2025
112AQI
112AQI
4th January 2025
131AQI
131AQI
5th January 2025
99AQI
99AQI
6th January 2025
82AQI
82AQI
7th January 2025
69AQI
69AQI
8th January 2025
63AQI
63AQI
9th January 2025
68AQI
68AQI
10th January 2025
66AQI
66AQI
11th January 2025
92AQI
92AQI
12th January 2025
75AQI
75AQI
13th January 2025
107AQI
107AQI
14th January 2025
79AQI
79AQI
15th January 2025
83AQI
83AQI
16th January 2025
79AQI
79AQI
17th January 2025
123AQI
123AQI
18th January 2025
137AQI
137AQI
19th January 2025
102AQI
102AQI
20th January 2025
156AQI
156AQI
21st January 2025
133AQI
133AQI
22nd January 2025
137AQI
137AQI
23rd January 2025
137AQI
137AQI
24th January 2025
147AQI
147AQI
25th January 2025
161AQI
161AQI
26th January 2025
107AQI
107AQI
27th January 2025
87AQI
87AQI
28th January 2025
102AQI
102AQI
29th January 2025
184AQI
184AQI
30th January 2025
132AQI
132AQI
31st January 2025
169AQI
169AQI
1st February 2025
155AQI
155AQI
2nd February 2025
182AQI
182AQI
3rd February 2025
117AQI
117AQI
4th February 2025
101AQI
101AQI
5th February 2025
73AQI
73AQI
6th February 2025
129AQI
129AQI
7th February 2025
67AQI
67AQI
8th February 2025
71AQI
71AQI
9th February 2025
82AQI
82AQI
10th February 2025
118AQI
118AQI
11th February 2025
140AQI
140AQI
12th February 2025
114AQI
114AQI
13th February 2025
103AQI
103AQI
14th February 2025
111AQI
111AQI
15th February 2025
107AQI
107AQI
16th February 2025
71AQI
71AQI
17th February 2025
81AQI
81AQI
18th February 2025
92AQI
92AQI
19th February 2025
101AQI
101AQI
20th February 2025
115AQI
115AQI
21st February 2025
128AQI
128AQI
22nd February 2025
119AQI
119AQI
23rd February 2025
79AQI
79AQI
24th February 2025
102AQI
102AQI
25th February 2025
93AQI
93AQI
26th February 2025
108AQI
108AQI
27th February 2025
137AQI
137AQI
28th February 2025
156AQI
156AQI
1st March 2025
188AQI
188AQI
2nd March 2025
156AQI
156AQI
3rd March 2025
120AQI
120AQI
4th March 2025
111AQI
111AQI
5th March 2025
131AQI
131AQI
6th March 2025
88AQI
88AQI
7th March 2025
136AQI
136AQI
8th March 2025
138AQI
138AQI
9th March 2025
151AQI
151AQI
10th March 2025
162AQI
162AQI
11th March 2025
173AQI
173AQI
12th March 2025
147AQI
147AQI
13th March 2025
158AQI
158AQI
14th March 2025
137AQI
137AQI
15th March 2025
110AQI
110AQI
16th March 2025
82AQI
82AQI
17th March 2025
82AQI
82AQI
18th March 2025
80AQI
80AQI
19th March 2025
76AQI
76AQI
20th March 2025
63AQI
63AQI
21st March 2025
65AQI
65AQI
22nd March 2025
69AQI
69AQI
23rd March 2025
115AQI
115AQI
24th March 2025
83AQI
83AQI
25th March 2025
114AQI
114AQI
26th March 2025
101AQI
101AQI
27th March 2025
114AQI
114AQI
28th March 2025
108AQI
108AQI
29th March 2025
82AQI
82AQI
30th March 2025
86AQI
86AQI
31st March 2025
92AQI
92AQI
1st April 2025
83AQI
83AQI
2nd April 2025
67AQI
67AQI
3rd April 2025
98AQI
98AQI
4th April 2025
116AQI
116AQI
5th April 2025
74AQI
74AQI
6th April 2025
120AQI
120AQI
7th April 2025
134AQI
134AQI
8th April 2025
135AQI
135AQI
9th April 2025
136AQI
136AQI
10th April 2025
112AQI
112AQI
11th April 2025
183AQI
183AQI
12th April 2025
91AQI
91AQI
13th April 2025
94AQI
94AQI
14th April 2025
74AQI
74AQI
15th April 2025
76AQI
76AQI
16th April 2025
112AQI
112AQI
17th April 2025
130AQI
130AQI
18th April 2025
104AQI
104AQI
19th April 2025
108AQI
108AQI
20th April 2025
129AQI
129AQI
21st April 2025
113AQI
113AQI
22nd April 2025
87AQI
87AQI
23rd April 2025
104AQI
104AQI
24th April 2025
72AQI
72AQI
25th April 2025
108AQI
108AQI
26th April 2025
112AQI
112AQI
27th April 2025
95AQI
95AQI
28th April 2025
76AQI
76AQI
29th April 2025
74AQI
74AQI
30th April 2025
88AQI
88AQI
1st May 2025
70AQI
70AQI
2nd May 2025
95AQI
95AQI
3rd May 2025
61AQI
61AQI
4th May 2025
87AQI
87AQI
5th May 2025
118AQI
118AQI
6th May 2025
83AQI
83AQI
7th May 2025
111AQI
111AQI
8th May 2025
120AQI
120AQI
9th May 2025
77AQI
77AQI
10th May 2025
93AQI
93AQI
11th May 2025
69AQI
69AQI
12th May 2025
83AQI
83AQI
13th May 2025
102AQI
102AQI
14th May 2025
77AQI
77AQI
15th May 2025
82AQI
82AQI
16th May 2025
89AQI
89AQI
17th May 2025
81AQI
81AQI
18th May 2025
92AQI
92AQI
19th May 2025
105AQI
105AQI
20th May 2025
120AQI
120AQI
21st May 2025
115AQI
115AQI
22nd May 2025
125AQI
125AQI
23rd May 2025
125AQI
125AQI
24th May 2025
94AQI
94AQI
25th May 2025
97AQI
97AQI
26th May 2025
91AQI
91AQI
27th May 2025
103AQI
103AQI
28th May 2025
96AQI
96AQI
29th May 2025
96AQI
96AQI
30th May 2025
100AQI
100AQI
31st May 2025
107AQI
107AQI
1st June 2025
133AQI
133AQI
2nd June 2025
97AQI
97AQI
3rd June 2025
75AQI
75AQI
4th June 2025
65AQI
65AQI
5th June 2025
74AQI
74AQI
6th June 2025
80AQI
80AQI
7th June 2025
85AQI
85AQI
8th June 2025
91AQI
91AQI
9th June 2025
97AQI
97AQI
10th June 2025
75AQI
75AQI
11th June 2025
87AQI
87AQI
12th June 2025
91AQI
91AQI
13th June 2025
95AQI
95AQI
14th June 2025
88AQI
88AQI
15th June 2025
68AQI
68AQI
16th June 2025
60AQI
60AQI
17th June 2025
65AQI
65AQI
18th June 2025
79AQI
79AQI
19th June 2025
72AQI
72AQI
20th June 2025
75AQI
75AQI
21st June 2025
70AQI
70AQI
22nd June 2025
68AQI
68AQI
23rd June 2025
68AQI
68AQI
24th June 2025
69AQI
69AQI
25th June 2025
74AQI
74AQI
26th June 2025
74AQI
74AQI
27th June 2025
79AQI
79AQI
28th June 2025
77AQI
77AQI
29th June 2025
74AQI
74AQI
30th June 2025
80AQI
80AQI
1st July 2025
72AQI
72AQI
2nd July 2025
71AQI
71AQI
3rd July 2025
63AQI
63AQI
4th July 2025
69AQI
69AQI
5th July 2025
63AQI
63AQI
6th July 2025
61AQI
61AQI
7th July 2025
63AQI
63AQI
8th July 2025
70AQI
70AQI
9th July 2025
70AQI
70AQI
10th July 2025
72AQI
72AQI
11th July 2025
79AQI
79AQI
12th July 2025
80AQI
80AQI
13th July 2025
75AQI
75AQI
14th July 2025
76AQI
76AQI
15th July 2025
83AQI
83AQI
16th July 2025
86AQI
86AQI
17th July 2025
79AQI
79AQI
18th July 2025
75AQI
75AQI
19th July 2025
77AQI
77AQI
20th July 2025
73AQI
73AQI
21st July 2025
71AQI
71AQI
22nd July 2025
74AQI
74AQI
23rd July 2025
70AQI
70AQI
24th July 2025
70AQI
70AQI
25th July 2025
69AQI
69AQI
26th July 2025
71AQI
71AQI
27th July 2025
72AQI
72AQI
28th July 2025
71AQI
71AQI
29th July 2025
61AQI
61AQI
30th July 2025
63AQI
63AQI
31st July 2025
63AQI
63AQI
1st August 2025
65AQI
65AQI
2nd August 2025
65AQI
65AQI
111AQI
109AQI
113AQI
104AQI
96AQI
80AQI
71AQI
65AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202597AQI
12
15
4
9
16
3
12
13
6
14
15
1
20
11
29
1
31
2
129
71
14
Highest AQI recorded in
March113AQI
Lowest AQI recorded in
August65AQI
2024112AQI
8
9
12
2
6
9
12
2
7
14
9
1
7
18
5
13
17
1
17
13
18
12
1
4
25
2
1
19
5
5
6
14
10
1
13
9
6
2
22
9
5
161
131
61
7
1
Highest AQI recorded in
February141AQI
Lowest AQI recorded in
August73AQI
2023113AQI
3
5
12
10
1
1
5
5
13
4
4
14
8
4
1
12
12
2
3
1
17
13
1
1
26
3
27
4
25
6
14
15
1
14
11
3
3
16
9
2
2
8
13
9
1
5
173
117
49
18
2
Highest AQI recorded in
February151AQI
Lowest AQI recorded in
July80AQI
2022111AQI
2
1
7
10
4
7
9
15
14
12
4
18
12
1
17
13
18
5
1
16
12
14
10
7
3
6
8
10
3
2
10
12
5
2
5
129
105
46
5
Highest AQI recorded in
March134AQI
Lowest AQI recorded in
July81AQI
2021114AQI
7
8
10
6
5
13
6
4
5
4
14
5
3
8
16
4
1
1
14
12
3
1
1
21
9
12
17
2
5
23
3
6
17
7
2
16
11
2
10
10
5
4
15
10
5
1
25
158
105
49
22
5
Highest AQI recorded in
March196AQI
Lowest AQI recorded in
July55AQI
2020116AQI
3
5
5
9
8
4
11
6
1
11
17
2
3
25
3
2
22
7
3
16
6
4
9
10
10
1
7
11
8
4
4
14
12
1
5
95
109
49
6
Highest AQI recorded in
December140AQI
Lowest AQI recorded in
August85AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
116AQILeast Polluted Year Recorded
2025(Avg.)
97AQI22 Central South Campus's annual 2025 AQI (97) shows an average percentage change of -13.9% (improved AQI) compared to previous years: 2020 (116), 2021 (114), 2022 (111), 2023 (113), 2024 (112).
