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Zhengding County Party School, 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+

October Air Quality Analysis

Zhengding County Party School, Shijiazhuang, Hebei, China

2021
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
26th Oct 2024
203AQI
Lowest AQI recorded on
1st Oct 2021
1AQI

Same Day Analysis (11th October ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 60 of Moderate air quality, showing improvement over 2024 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 11th Oct - 12th Oct 2025

Zhengding County Party School, Shijiazhuang, Hebei, China

AQI
Day
Night
.

6 AM11th Oct 2025

6 PM

5 AM12th Oct 2025

Day time
Avg. Highest Time
5PM11th Oct

74AQI

Avg. Lowest Time
8AM11th Oct

50AQI

Night time
Avg. Highest Time
4AM12th Oct

84AQI

Avg. Lowest Time
10PM11th Oct

72AQI

In the last 24 hours,

Zhengding County Party School's AQI reached its highest point of 84 at 4 AM during the Night, while the lowest point, 50, was recorded at 8 AM during the Day between 11th Oct and 12th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Zhengding County Party School, Shijiazhuang, Hebei, China

SepOct
12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th
Day
Night
12th Sep 2025686 AMAQI
12th Sep 2025707 AMAQI
12th Sep 2025708 AMAQI
12th Sep 2025669 AMAQI
12th Sep 20256710 AMAQI
12th Sep 20256311 AMAQI
12th Sep 20257012 PMAQI
12th Sep 2025741 PMAQI
12th Sep 2025682 PMAQI
12th Sep 2025683 PMAQI
12th Sep 2025684 PMAQI
12th Sep 2025615 PMAQI
12th Sep 2025676 PMAQI
12th Sep 2025717 PMAQI
12th Sep 2025718 PMAQI
12th Sep 2025749 PMAQI
12th Sep 20257410 PMAQI
12th Sep 20257511 PMAQI
13th Sep 20257312 AMAQI
13th Sep 2025681 AMAQI
13th Sep 2025682 AMAQI
13th Sep 2025693 AMAQI
13th Sep 2025704 AMAQI
13th Sep 2025705 AMAQI

25°C20/31°C

13th Sep 2025706 AMAQI
13th Sep 2025707 AMAQI
13th Sep 2025868 AMAQI
13th Sep 2025849 AMAQI
13th Sep 20258510 AMAQI
13th Sep 20259311 AMAQI
13th Sep 20258012 PMAQI
13th Sep 2025721 PMAQI
13th Sep 2025742 PMAQI
13th Sep 2025703 PMAQI
13th Sep 2025744 PMAQI
13th Sep 2025725 PMAQI
13th Sep 2025736 PMAQI
13th Sep 2025747 PMAQI
13th Sep 2025768 PMAQI
13th Sep 2025779 PMAQI
13th Sep 20257310 PMAQI
13th Sep 20257811 PMAQI
14th Sep 20257312 AMAQI
14th Sep 2025691 AMAQI
14th Sep 2025692 AMAQI
14th Sep 2025703 AMAQI
14th Sep 2025714 AMAQI
14th Sep 2025725 AMAQI

27°C20/35°C

14th Sep 2025716 AMAQI
14th Sep 2025717 AMAQI
14th Sep 2025838 AMAQI
14th Sep 2025859 AMAQI
14th Sep 20258410 AMAQI
14th Sep 20258911 AMAQI
14th Sep 20257412 PMAQI
14th Sep 2025681 PMAQI
14th Sep 2025642 PMAQI
14th Sep 2025643 PMAQI
14th Sep 2025784 PMAQI
14th Sep 2025705 PMAQI
14th Sep 2025686 PMAQI
14th Sep 2025727 PMAQI
14th Sep 2025748 PMAQI
14th Sep 2025799 PMAQI
14th Sep 20257610 PMAQI
14th Sep 20257811 PMAQI
15th Sep 20257612 AMAQI
15th Sep 2025701 AMAQI
15th Sep 2025682 AMAQI
15th Sep 2025703 AMAQI
15th Sep 2025714 AMAQI
15th Sep 2025725 AMAQI

27°C21/36°C

15th Sep 2025726 AMAQI
15th Sep 2025717 AMAQI
15th Sep 2025938 AMAQI
15th Sep 2025989 AMAQI
15th Sep 20258610 AMAQI
15th Sep 20257411 AMAQI
15th Sep 20258612 PMAQI
15th Sep 20251231 PMAQI
15th Sep 20251152 PMAQI
15th Sep 20251133 PMAQI
15th Sep 20251114 PMAQI
15th Sep 20251115 PMAQI
15th Sep 20251086 PMAQI
15th Sep 2025917 PMAQI
15th Sep 2025828 PMAQI
15th Sep 2025859 PMAQI
15th Sep 20258410 PMAQI
15th Sep 20258111 PMAQI
16th Sep 20257812 AMAQI
16th Sep 2025721 AMAQI
16th Sep 2025712 AMAQI
16th Sep 2025743 AMAQI
16th Sep 2025764 AMAQI
16th Sep 2025755 AMAQI

24°C21/28°C

16th Sep 2025766 AMAQI
16th Sep 2025767 AMAQI
16th Sep 20251068 AMAQI
16th Sep 20251169 AMAQI
16th Sep 202510910 AMAQI
16th Sep 202511111 AMAQI
16th Sep 20259712 PMAQI
16th Sep 2025911 PMAQI
16th Sep 2025862 PMAQI
16th Sep 2025813 PMAQI
16th Sep 2025744 PMAQI
16th Sep 2025765 PMAQI
16th Sep 2025746 PMAQI
16th Sep 2025727 PMAQI
16th Sep 2025688 PMAQI
16th Sep 2025709 PMAQI
16th Sep 20256810 PMAQI
16th Sep 20256811 PMAQI
17th Sep 20256812 AMAQI
17th Sep 2025761 AMAQI
17th Sep 2025752 AMAQI
17th Sep 2025783 AMAQI
17th Sep 2025804 AMAQI
17th Sep 2025805 AMAQI

22°C18/26°C

17th Sep 2025806 AMAQI
17th Sep 2025807 AMAQI
17th Sep 2025608 AMAQI
17th Sep 2025539 AMAQI
17th Sep 20255410 AMAQI
17th Sep 20255011 AMAQI
17th Sep 20254612 PMAQI
17th Sep 2025381 PMAQI
17th Sep 2025322 PMAQI
17th Sep 2025343 PMAQI
17th Sep 2025324 PMAQI
17th Sep 2025345 PMAQI
17th Sep 2025506 PMAQI
17th Sep 2025527 PMAQI
17th Sep 2025618 PMAQI
17th Sep 2025659 PMAQI
17th Sep 20256410 PMAQI
17th Sep 20256611 PMAQI
18th Sep 20256812 AMAQI
18th Sep 2025751 AMAQI
18th Sep 2025772 AMAQI
18th Sep 2025743 AMAQI
18th Sep 2025704 AMAQI
18th Sep 2025695 AMAQI

17°C15/19°C

18th Sep 2025706 AMAQI
18th Sep 2025707 AMAQI
18th Sep 2025648 AMAQI
18th Sep 2025629 AMAQI
18th Sep 20256010 AMAQI
18th Sep 20255611 AMAQI
18th Sep 20255012 PMAQI
18th Sep 2025461 PMAQI
18th Sep 2025462 PMAQI
18th Sep 2025453 PMAQI
18th Sep 2025514 PMAQI
18th Sep 2025585 PMAQI
18th Sep 2025566 PMAQI
18th Sep 2025587 PMAQI
18th Sep 2025668 PMAQI
18th Sep 2025669 PMAQI
18th Sep 20256710 PMAQI
18th Sep 20256611 PMAQI
19th Sep 20256612 AMAQI
19th Sep 2025681 AMAQI
19th Sep 2025702 AMAQI
19th Sep 2025683 AMAQI
19th Sep 2025674 AMAQI
19th Sep 2025665 AMAQI

19°C14/24°C

19th Sep 2025676 AMAQI
19th Sep 2025687 AMAQI
19th Sep 2025608 AMAQI
19th Sep 2025579 AMAQI
19th Sep 20255510 AMAQI
19th Sep 20254911 AMAQI
19th Sep 20255212 PMAQI
19th Sep 2025531 PMAQI
19th Sep 2025482 PMAQI
19th Sep 2025523 PMAQI
19th Sep 2025544 PMAQI
19th Sep 2025525 PMAQI
19th Sep 2025556 PMAQI
19th Sep 2025577 PMAQI
19th Sep 2025648 PMAQI
19th Sep 2025679 PMAQI
19th Sep 20256510 PMAQI
19th Sep 20256611 PMAQI
20th Sep 20256712 AMAQI
20th Sep 2025661 AMAQI
20th Sep 2025662 AMAQI
20th Sep 2025653 AMAQI
20th Sep 2025644 AMAQI
20th Sep 2025655 AMAQI

16°C13/20°C

20th Sep 2025646 AMAQI
20th Sep 2025657 AMAQI
20th Sep 2025718 AMAQI
20th Sep 2025709 AMAQI
20th Sep 20257610 AMAQI
20th Sep 20257411 AMAQI
20th Sep 20257812 PMAQI
20th Sep 2025711 PMAQI
20th Sep 2025652 PMAQI
20th Sep 2025703 PMAQI
20th Sep 2025664 PMAQI
20th Sep 2025675 PMAQI
20th Sep 2025726 PMAQI
20th Sep 2025727 PMAQI
20th Sep 2025688 PMAQI
20th Sep 2025689 PMAQI
20th Sep 20257010 PMAQI
20th Sep 20257211 PMAQI
21st Sep 20257312 AMAQI
21st Sep 2025641 AMAQI
21st Sep 2025642 AMAQI
21st Sep 2025633 AMAQI
21st Sep 2025664 AMAQI
21st Sep 2025655 AMAQI

21°C14/28°C

21st Sep 2025656 AMAQI
21st Sep 2025667 AMAQI
21st Sep 2025668 AMAQI
21st Sep 2025719 AMAQI
21st Sep 20258410 AMAQI
21st Sep 202511011 AMAQI
21st Sep 202511412 PMAQI
21st Sep 20251161 PMAQI
21st Sep 20251242 PMAQI
21st Sep 20251293 PMAQI
21st Sep 20251104 PMAQI
21st Sep 20251105 PMAQI
21st Sep 20251106 PMAQI
21st Sep 20251067 PMAQI
21st Sep 2025818 PMAQI
21st Sep 2025789 PMAQI
21st Sep 20257010 PMAQI
21st Sep 20256811 PMAQI
22nd Sep 20256812 AMAQI
22nd Sep 2025641 AMAQI
22nd Sep 2025652 AMAQI
22nd Sep 2025683 AMAQI
22nd Sep 2025724 AMAQI
22nd Sep 2025735 AMAQI

21°C15/28°C

22nd Sep 2025726 AMAQI
22nd Sep 2025727 AMAQI
22nd Sep 2025648 AMAQI
22nd Sep 2025609 AMAQI
22nd Sep 20256310 AMAQI
22nd Sep 20255911 AMAQI
22nd Sep 20255812 PMAQI
22nd Sep 2025591 PMAQI
22nd Sep 2025592 PMAQI
22nd Sep 2025563 PMAQI
22nd Sep 2025574 PMAQI
22nd Sep 2025605 PMAQI
22nd Sep 2025586 PMAQI
22nd Sep 2025597 PMAQI
22nd Sep 2025658 PMAQI
22nd Sep 2025659 PMAQI
22nd Sep 20256810 PMAQI
22nd Sep 20256511 PMAQI
23rd Sep 20256612 AMAQI
23rd Sep 2025661 AMAQI
23rd Sep 2025672 AMAQI
23rd Sep 2025683 AMAQI
23rd Sep 2025664 AMAQI
23rd Sep 2025665 AMAQI

16°C15/20°C

23rd Sep 2025686 AMAQI
23rd Sep 2025677 AMAQI
23rd Sep 2025668 AMAQI
23rd Sep 2025739 AMAQI
23rd Sep 20257410 AMAQI
23rd Sep 20257611 AMAQI
23rd Sep 20257212 PMAQI
23rd Sep 2025681 PMAQI
23rd Sep 2025602 PMAQI
23rd Sep 2025613 PMAQI
23rd Sep 2025624 PMAQI
23rd Sep 2025605 PMAQI
23rd Sep 2025646 PMAQI
23rd Sep 2025667 PMAQI
23rd Sep 2025668 PMAQI
23rd Sep 2025679 PMAQI
23rd Sep 20257310 PMAQI
23rd Sep 20257011 PMAQI
24th Sep 20257012 AMAQI
24th Sep 2025661 AMAQI
24th Sep 2025662 AMAQI
24th Sep 2025673 AMAQI
24th Sep 2025674 AMAQI
24th Sep 2025685 AMAQI

16°C14/19°C

24th Sep 2025686 AMAQI
24th Sep 2025687 AMAQI
24th Sep 2025838 AMAQI
24th Sep 2025869 AMAQI
24th Sep 202510610 AMAQI
24th Sep 20259911 AMAQI
24th Sep 20259212 PMAQI
24th Sep 2025921 PMAQI
24th Sep 2025862 PMAQI
24th Sep 2025763 PMAQI
24th Sep 2025704 PMAQI
24th Sep 2025675 PMAQI
24th Sep 2025666 PMAQI
24th Sep 2025707 PMAQI
24th Sep 2025748 PMAQI
24th Sep 2025779 PMAQI
24th Sep 20257610 PMAQI
24th Sep 20257811 PMAQI
25th Sep 20257412 AMAQI
25th Sep 2025681 AMAQI
25th Sep 2025682 AMAQI
25th Sep 2025703 AMAQI
25th Sep 2025724 AMAQI
25th Sep 2025705 AMAQI

22°C14/30°C

25th Sep 2025726 AMAQI
25th Sep 2025727 AMAQI
25th Sep 2025808 AMAQI
25th Sep 2025819 AMAQI
25th Sep 20257710 AMAQI
25th Sep 20257811 AMAQI
25th Sep 20257212 PMAQI
25th Sep 2025671 PMAQI
25th Sep 2025732 PMAQI
25th Sep 2025823 PMAQI
25th Sep 2025754 PMAQI
25th Sep 2025825 PMAQI
25th Sep 2025866 PMAQI
25th Sep 2025837 PMAQI
25th Sep 2025908 PMAQI
25th Sep 2025889 PMAQI
25th Sep 20258210 PMAQI
25th Sep 20258111 PMAQI
26th Sep 20258912 AMAQI
26th Sep 2025831 AMAQI
26th Sep 2025872 AMAQI
26th Sep 2025883 AMAQI
26th Sep 2025824 AMAQI
26th Sep 2025805 AMAQI

23°C18/31°C

26th Sep 2025776 AMAQI
26th Sep 2025767 AMAQI
26th Sep 2025818 AMAQI
26th Sep 2025799 AMAQI
26th Sep 20257810 AMAQI
26th Sep 20257311 AMAQI
26th Sep 20256812 PMAQI
26th Sep 2025671 PMAQI
26th Sep 2025832 PMAQI
26th Sep 2025903 PMAQI
26th Sep 2025874 PMAQI
26th Sep 2025905 PMAQI
26th Sep 2025886 PMAQI
26th Sep 2025867 PMAQI
26th Sep 2025848 PMAQI
26th Sep 2025809 PMAQI
26th Sep 20258310 PMAQI
26th Sep 20258411 PMAQI
27th Sep 20258212 AMAQI
27th Sep 2025811 AMAQI
27th Sep 2025822 AMAQI
27th Sep 2025803 AMAQI
27th Sep 2025774 AMAQI
27th Sep 2025685 AMAQI

22°C18/28°C

27th Sep 2025646 AMAQI
27th Sep 2025617 AMAQI
27th Sep 2025568 AMAQI
27th Sep 2025569 AMAQI
27th Sep 20256210 AMAQI
27th Sep 20257111 AMAQI
27th Sep 20258312 PMAQI
27th Sep 2025811 PMAQI
27th Sep 2025722 PMAQI
27th Sep 2025783 PMAQI
27th Sep 2025794 PMAQI
27th Sep 2025795 PMAQI
27th Sep 2025766 PMAQI
27th Sep 2025827 PMAQI
27th Sep 2025888 PMAQI
27th Sep 2025979 PMAQI
27th Sep 202510910 PMAQI
27th Sep 202511711 PMAQI
28th Sep 202512012 AMAQI
28th Sep 20251251 AMAQI
28th Sep 20251262 AMAQI
28th Sep 20251253 AMAQI
28th Sep 20251214 AMAQI
28th Sep 20251165 AMAQI

20°C17/23°C

28th Sep 20251076 AMAQI
28th Sep 2025997 AMAQI
28th Sep 2025968 AMAQI
28th Sep 20251049 AMAQI
28th Sep 202511910 AMAQI
28th Sep 202511211 AMAQI
28th Sep 20259712 PMAQI
28th Sep 2025801 PMAQI
28th Sep 2025632 PMAQI
28th Sep 2025563 PMAQI
28th Sep 2025534 PMAQI
28th Sep 2025545 PMAQI
28th Sep 2025566 PMAQI
28th Sep 2025637 PMAQI
28th Sep 2025708 PMAQI
28th Sep 2025829 PMAQI
28th Sep 20259110 PMAQI
28th Sep 20259411 PMAQI
29th Sep 20259612 AMAQI
29th Sep 2025881 AMAQI
29th Sep 2025842 AMAQI
29th Sep 2025823 AMAQI
29th Sep 2025824 AMAQI
29th Sep 2025815 AMAQI

23°C17/30°C

29th Sep 2025796 AMAQI
29th Sep 2025817 AMAQI
29th Sep 2025798 AMAQI
29th Sep 2025849 AMAQI
29th Sep 20259310 AMAQI
29th Sep 202512411 AMAQI
29th Sep 202512712 PMAQI
29th Sep 20251321 PMAQI
29th Sep 20251142 PMAQI
29th Sep 20251103 PMAQI
29th Sep 2025884 PMAQI
29th Sep 2025865 PMAQI
29th Sep 2025826 PMAQI
29th Sep 2025727 PMAQI
29th Sep 2025708 PMAQI
29th Sep 2025719 PMAQI
29th Sep 20257910 PMAQI
29th Sep 20258211 PMAQI
30th Sep 20259712 AMAQI
30th Sep 2025841 AMAQI
30th Sep 2025892 AMAQI
30th Sep 2025903 AMAQI
30th Sep 2025924 AMAQI
30th Sep 2025895 AMAQI

24°C19/31°C

30th Sep 2025906 AMAQI
30th Sep 2025827 AMAQI
30th Sep 2025828 AMAQI
30th Sep 20251019 AMAQI
30th Sep 202510110 AMAQI
30th Sep 202511211 AMAQI
30th Sep 202510812 PMAQI
30th Sep 2025931 PMAQI
30th Sep 2025862 PMAQI
30th Sep 2025823 PMAQI
30th Sep 2025744 PMAQI
30th Sep 2025625 PMAQI
30th Sep 2025616 PMAQI
30th Sep 2025687 PMAQI
30th Sep 2025678 PMAQI
30th Sep 2025729 PMAQI
30th Sep 20258210 PMAQI
30th Sep 20258611 PMAQI
1st Oct 20259312 AMAQI
1st Oct 2025901 AMAQI
1st Oct 2025832 AMAQI
1st Oct 2025763 AMAQI
1st Oct 2025794 AMAQI
1st Oct 2025785 AMAQI

26°C19/34°C

1st Oct 2025716 AMAQI
1st Oct 2025687 AMAQI
1st Oct 2025668 AMAQI
1st Oct 2025649 AMAQI
1st Oct 20257010 AMAQI
1st Oct 20257511 AMAQI
1st Oct 20257912 PMAQI
1st Oct 2025811 PMAQI
1st Oct 2025812 PMAQI
1st Oct 2025823 PMAQI
1st Oct 2025814 PMAQI
1st Oct 2025885 PMAQI
1st Oct 2025896 PMAQI
1st Oct 20251087 PMAQI
1st Oct 20251008 PMAQI
1st Oct 2025839 PMAQI
1st Oct 20257410 PMAQI
1st Oct 20257411 PMAQI
2nd Oct 20256312 AMAQI
2nd Oct 2025651 AMAQI
2nd Oct 2025622 AMAQI
2nd Oct 2025563 AMAQI
2nd Oct 2025544 AMAQI
2nd Oct 2025565 AMAQI

25°C21/30°C

2nd Oct 2025566 AMAQI
2nd Oct 2025517 AMAQI
2nd Oct 2025538 AMAQI
2nd Oct 2025579 AMAQI
2nd Oct 20255410 AMAQI
2nd Oct 20255311 AMAQI
2nd Oct 20255312 PMAQI
2nd Oct 2025541 PMAQI
2nd Oct 2025542 PMAQI
2nd Oct 2025543 PMAQI
2nd Oct 2025544 PMAQI
2nd Oct 2025515 PMAQI
2nd Oct 2025546 PMAQI
2nd Oct 2025557 PMAQI
2nd Oct 2025558 PMAQI
2nd Oct 2025569 PMAQI
2nd Oct 20256110 PMAQI
2nd Oct 20257011 PMAQI
3rd Oct 20257012 AMAQI
3rd Oct 2025751 AMAQI
3rd Oct 2025782 AMAQI
3rd Oct 2025753 AMAQI
3rd Oct 2025804 AMAQI
3rd Oct 2025825 AMAQI

20°C19/23°C

3rd Oct 2025856 AMAQI
3rd Oct 2025887 AMAQI
3rd Oct 2025868 AMAQI
3rd Oct 2025939 AMAQI
3rd Oct 20259110 AMAQI
3rd Oct 20259011 AMAQI
3rd Oct 20258912 PMAQI
3rd Oct 2025811 PMAQI
3rd Oct 2025782 PMAQI
3rd Oct 2025793 PMAQI
3rd Oct 2025784 PMAQI
3rd Oct 2025765 PMAQI
3rd Oct 2025836 PMAQI
3rd Oct 2025757 PMAQI
3rd Oct 20251078 PMAQI
3rd Oct 20251019 PMAQI
3rd Oct 202511410 PMAQI
3rd Oct 202511511 PMAQI
4th Oct 202511312 AMAQI
4th Oct 20251141 AMAQI
4th Oct 20251252 AMAQI
4th Oct 20251293 AMAQI
4th Oct 20251224 AMAQI
4th Oct 20251285 AMAQI

21°C17/25°C

4th Oct 20251096 AMAQI
4th Oct 20251167 AMAQI
4th Oct 20251128 AMAQI
4th Oct 20251129 AMAQI
4th Oct 202510510 AMAQI
4th Oct 20259911 AMAQI
4th Oct 20259612 PMAQI
4th Oct 2025911 PMAQI
4th Oct 20251002 PMAQI
4th Oct 2025973 PMAQI
4th Oct 2025994 PMAQI
4th Oct 2025925 PMAQI
4th Oct 20251046 PMAQI
4th Oct 20251227 PMAQI
4th Oct 20251168 PMAQI
4th Oct 20251389 PMAQI
4th Oct 202515510 PMAQI
4th Oct 202514811 PMAQI
5th Oct 202512212 AMAQI
5th Oct 20251151 AMAQI
5th Oct 20251022 AMAQI
5th Oct 20251143 AMAQI
5th Oct 20251044 AMAQI
5th Oct 20251085 AMAQI

21°C17/26°C

5th Oct 20251236 AMAQI
5th Oct 20251047 AMAQI
5th Oct 20251238 AMAQI
5th Oct 20251249 AMAQI
5th Oct 202513110 AMAQI
5th Oct 202512911 AMAQI
5th Oct 202513012 PMAQI
5th Oct 20251121 PMAQI
5th Oct 20251012 PMAQI
5th Oct 2025973 PMAQI
5th Oct 2025774 PMAQI
5th Oct 2025755 PMAQI
5th Oct 2025586 PMAQI
5th Oct 2025647 PMAQI
5th Oct 2025738 PMAQI
5th Oct 2025769 PMAQI
5th Oct 20257210 PMAQI
5th Oct 20256511 PMAQI
6th Oct 20256412 AMAQI
6th Oct 2025601 AMAQI
6th Oct 2025582 AMAQI
6th Oct 2025603 AMAQI
6th Oct 2025594 AMAQI
6th Oct 2025595 AMAQI

18°C13/21°C

6th Oct 2025576 AMAQI
6th Oct 2025577 AMAQI
6th Oct 2025568 AMAQI
6th Oct 2025499 AMAQI
6th Oct 20255410 AMAQI
6th Oct 20255011 AMAQI
6th Oct 20255612 PMAQI
6th Oct 2025551 PMAQI
6th Oct 2025572 PMAQI
6th Oct 2025563 PMAQI
6th Oct 2025634 PMAQI
6th Oct 2025645 PMAQI
6th Oct 2025636 PMAQI
6th Oct 2025627 PMAQI
6th Oct 2025668 PMAQI
6th Oct 2025699 PMAQI
6th Oct 20258010 PMAQI
6th Oct 20258911 PMAQI
7th Oct 20258712 AMAQI
7th Oct 2025891 AMAQI

14°C12/16°C

7th Oct 2025757 PMAQI
7th Oct 2025658 PMAQI
7th Oct 2025699 PMAQI
7th Oct 20256710 PMAQI
7th Oct 20256711 PMAQI
8th Oct 20257612 AMAQI
8th Oct 2025791 AMAQI
8th Oct 2025872 AMAQI
8th Oct 2025823 AMAQI
8th Oct 2025874 AMAQI
8th Oct 2025895 AMAQI

17°C15/21°C

8th Oct 2025786 AMAQI
8th Oct 2025797 AMAQI
8th Oct 2025708 AMAQI
8th Oct 2025679 AMAQI
8th Oct 20256610 AMAQI
8th Oct 20257211 AMAQI
8th Oct 20256912 PMAQI
8th Oct 2025651 PMAQI
8th Oct 2025562 PMAQI
8th Oct 2025543 PMAQI
8th Oct 2025584 PMAQI
8th Oct 2025615 PMAQI
8th Oct 2025606 PMAQI
8th Oct 2025687 PMAQI
8th Oct 2025658 PMAQI
8th Oct 2025609 PMAQI
8th Oct 20255810 PMAQI
8th Oct 20255711 PMAQI
9th Oct 20255312 AMAQI
9th Oct 2025441 AMAQI
9th Oct 2025502 AMAQI
9th Oct 2025543 AMAQI
9th Oct 2025544 AMAQI
9th Oct 2025565 AMAQI

13°C8/17°C

9th Oct 2025566 AMAQI
9th Oct 2025567 AMAQI
9th Oct 2025538 AMAQI
9th Oct 2025539 AMAQI
9th Oct 20255010 AMAQI
9th Oct 20255611 AMAQI
9th Oct 20255712 PMAQI
9th Oct 2025611 PMAQI
9th Oct 2025672 PMAQI
9th Oct 2025653 PMAQI
9th Oct 2025624 PMAQI
9th Oct 2025595 PMAQI
9th Oct 2025626 PMAQI
9th Oct 2025647 PMAQI
9th Oct 2025638 PMAQI
9th Oct 2025659 PMAQI
9th Oct 20256610 PMAQI
9th Oct 20256811 PMAQI
10th Oct 20256612 AMAQI
10th Oct 2025681 AMAQI
10th Oct 2025682 AMAQI
10th Oct 2025663 AMAQI
10th Oct 2025594 AMAQI
10th Oct 2025605 AMAQI

10°C9/11°C

10th Oct 2025556 AMAQI
10th Oct 2025587 AMAQI
10th Oct 2025578 AMAQI
10th Oct 2025599 AMAQI
10th Oct 20255710 AMAQI
10th Oct 20256211 AMAQI
10th Oct 20256512 PMAQI
10th Oct 2025591 PMAQI
10th Oct 2025572 PMAQI
10th Oct 2025563 PMAQI
10th Oct 2025614 PMAQI
10th Oct 2025585 PMAQI
10th Oct 2025586 PMAQI
10th Oct 2025607 PMAQI
10th Oct 2025618 PMAQI
10th Oct 2025609 PMAQI
10th Oct 20256010 PMAQI
10th Oct 20256111 PMAQI
11th Oct 20255812 AMAQI
11th Oct 2025571 AMAQI
11th Oct 2025572 AMAQI
11th Oct 2025683 AMAQI
11th Oct 2025664 AMAQI
11th Oct 2025565 AMAQI

9°C9/10°C

11th Oct 2025556 AMAQI
11th Oct 2025547 AMAQI
11th Oct 2025508 AMAQI
11th Oct 2025529 AMAQI
11th Oct 20255710 AMAQI
11th Oct 20255711 AMAQI
11th Oct 20256012 PMAQI
11th Oct 2025631 PMAQI
11th Oct 2025602 PMAQI
11th Oct 2025613 PMAQI
11th Oct 2025664 PMAQI
11th Oct 2025745 PMAQI
11th Oct 2025826 PMAQI
11th Oct 2025787 PMAQI
11th Oct 2025768 PMAQI
11th Oct 2025769 PMAQI
11th Oct 20257210 PMAQI
11th Oct 20257711 PMAQI
12th Oct 20257312 AMAQI
12th Oct 2025741 AMAQI
12th Oct 2025792 AMAQI
12th Oct 2025823 AMAQI
12th Oct 2025844 AMAQI
12th Oct 2025825 AMAQI

13°C9/17°C

12th Oct 2025886 AMAQI
6 AM
12th Oct 2025897 AMAQI
12th Oct 2025838 AMAQI
12th Oct 2025799 AMAQI
12th Oct 20258810 AMAQI
12th Oct 20258711 AMAQI
12th Oct 20259512 PMAQI
12 PM
12th Oct 2025951 PMAQI
12th Oct 20251012 PMAQI
12th Oct 20251013 PMAQI
12th Oct 20251124 PMAQI
12th Oct 20251245 PMAQI
6 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
6 AM - 1 PM

77AQI

8 hours / Day
240 hours / Month
Avg. Lowest Time
2 PM - 6 PM

73AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 1 PM (Avg. 77), while the lowest AQI was between 2 PM to 6 PM (Avg. 73).
Night time
Avg. Highest Time
12 AM - 11 PM

76AQI

11 hours / Day
330 hours / Month
Avg. Lowest Time
12 AM - 11 PM

76AQI

11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 76), while the lowest AQI was between 12 AM to 11 PM (Avg. 76).

2025 Days Vs Air Quality

Zhengding County Party School, Shijiazhuang, Hebei, China

2025

71%

201

24%

68

5%

15

Total number of days with different AQI categories in last 285 days in 2025 (80 days remaining)

Good
0 Days
Moderate
201 Days
Poor
68 Days
Unhealthy
15 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 0%

Health Risk Level:

Extreme

In 2025, 0% of 285 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 Party School, 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.

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
113AQI
2nd January 2025
108AQI
3rd January 2025
112AQI
4th January 2025
130AQI
5th January 2025
96AQI
6th January 2025
78AQI
7th January 2025
66AQI
8th January 2025
59AQI
9th January 2025
66AQI
10th January 2025
70AQI
11th January 2025
97AQI
12th January 2025
79AQI
13th January 2025
112AQI
14th January 2025
77AQI
15th January 2025
84AQI
16th January 2025
77AQI
17th January 2025
124AQI
18th January 2025
138AQI
19th January 2025
110AQI
20th January 2025
157AQI
21st January 2025
133AQI
22nd January 2025
136AQI
23rd January 2025
140AQI
24th January 2025
152AQI
25th January 2025
163AQI
26th January 2025
106AQI
27th January 2025
84AQI
28th January 2025
95AQI
29th January 2025
188AQI
30th January 2025
129AQI
31st January 2025
168AQI
1st February 2025
154AQI
2nd February 2025
181AQI
3rd February 2025
107AQI
4th February 2025
97AQI
5th February 2025
70AQI
6th February 2025
129AQI
7th February 2025
59AQI
8th February 2025
65AQI
9th February 2025
79AQI
10th February 2025
116AQI
11th February 2025
141AQI
12th February 2025
98AQI
13th February 2025
104AQI
14th February 2025
111AQI
15th February 2025
101AQI
16th February 2025
69AQI
17th February 2025
76AQI
18th February 2025
88AQI
19th February 2025
100AQI
20th February 2025
115AQI
21st February 2025
126AQI
22nd February 2025
115AQI
23rd February 2025
76AQI
24th February 2025
101AQI
25th February 2025
96AQI
26th February 2025
114AQI
27th February 2025
139AQI
28th February 2025
158AQI
1st March 2025
192AQI
2nd March 2025
156AQI
3rd March 2025
119AQI
4th March 2025
109AQI
5th March 2025
131AQI
6th March 2025
87AQI
7th March 2025
140AQI
8th March 2025
136AQI
9th March 2025
153AQI
10th March 2025
163AQI
11th March 2025
174AQI
12th March 2025
144AQI
13th March 2025
159AQI
14th March 2025
134AQI
15th March 2025
108AQI
16th March 2025
78AQI
17th March 2025
79AQI
18th March 2025
75AQI
19th March 2025
74AQI
20th March 2025
59AQI
21st March 2025
61AQI
22nd March 2025
66AQI
23rd March 2025
119AQI
24th March 2025
82AQI
25th March 2025
112AQI
26th March 2025
99AQI
27th March 2025
115AQI
28th March 2025
106AQI
29th March 2025
77AQI
30th March 2025
82AQI
31st March 2025
88AQI
1st April 2025
79AQI
2nd April 2025
71AQI
3rd April 2025
92AQI
4th April 2025
114AQI
5th April 2025
70AQI
6th April 2025
116AQI
7th April 2025
132AQI
8th April 2025
112AQI
9th April 2025
129AQI
10th April 2025
102AQI
11th April 2025
185AQI
12th April 2025
83AQI
13th April 2025
90AQI
14th April 2025
71AQI
15th April 2025
74AQI
16th April 2025
112AQI
17th April 2025
129AQI
18th April 2025
102AQI
19th April 2025
107AQI
20th April 2025
125AQI
21st April 2025
120AQI
22nd April 2025
85AQI
23rd April 2025
103AQI
24th April 2025
69AQI
25th April 2025
105AQI
26th April 2025
116AQI
27th April 2025
94AQI
28th April 2025
76AQI
29th April 2025
74AQI
30th April 2025
91AQI
1st May 2025
70AQI
2nd May 2025
96AQI
3rd May 2025
59AQI
4th May 2025
84AQI
5th May 2025
114AQI
6th May 2025
82AQI
7th May 2025
109AQI
8th May 2025
120AQI
9th May 2025
75AQI
10th May 2025
89AQI
11th May 2025
69AQI
12th May 2025
83AQI
13th May 2025
103AQI
14th May 2025
74AQI
15th May 2025
82AQI
16th May 2025
93AQI
17th May 2025
78AQI
18th May 2025
87AQI
19th May 2025
107AQI
20th May 2025
121AQI
21st May 2025
113AQI
22nd May 2025
125AQI
23rd May 2025
125AQI
24th May 2025
90AQI
25th May 2025
97AQI
26th May 2025
93AQI
27th May 2025
104AQI
28th May 2025
99AQI
29th May 2025
99AQI
30th May 2025
101AQI
31st May 2025
111AQI
1st June 2025
134AQI
2nd June 2025
100AQI
3rd June 2025
78AQI
4th June 2025
68AQI
5th June 2025
76AQI
6th June 2025
80AQI
7th June 2025
83AQI
8th June 2025
88AQI
9th June 2025
95AQI
10th June 2025
74AQI
11th June 2025
88AQI
12th June 2025
92AQI
13th June 2025
94AQI
14th June 2025
87AQI
15th June 2025
66AQI
16th June 2025
61AQI
17th June 2025
65AQI
18th June 2025
79AQI
19th June 2025
73AQI
20th June 2025
77AQI
21st June 2025
69AQI
22nd June 2025
62AQI
23rd June 2025
67AQI
24th June 2025
67AQI
25th June 2025
75AQI
26th June 2025
75AQI
27th June 2025
80AQI
28th June 2025
77AQI
29th June 2025
73AQI
30th June 2025
85AQI
1st July 2025
74AQI
2nd July 2025
73AQI
3rd July 2025
65AQI
4th July 2025
70AQI
5th July 2025
60AQI
6th July 2025
59AQI
7th July 2025
64AQI
8th July 2025
72AQI
9th July 2025
74AQI
10th July 2025
77AQI
11th July 2025
83AQI
12th July 2025
83AQI
13th July 2025
75AQI
14th July 2025
77AQI
15th July 2025
88AQI
16th July 2025
88AQI
17th July 2025
78AQI
18th July 2025
75AQI
19th July 2025
80AQI
20th July 2025
74AQI
21st July 2025
72AQI
22nd July 2025
75AQI
23rd July 2025
69AQI
24th July 2025
70AQI
25th July 2025
70AQI
26th July 2025
70AQI
27th July 2025
71AQI
28th July 2025
73AQI
29th July 2025
57AQI
30th July 2025
60AQI
31st July 2025
63AQI
1st August 2025
65AQI
2nd August 2025
68AQI
3rd August 2025
69AQI
4th August 2025
65AQI
5th August 2025
66AQI
6th August 2025
69AQI
7th August 2025
69AQI
8th August 2025
67AQI
9th August 2025
61AQI
10th August 2025
63AQI
11th August 2025
65AQI
12th August 2025
66AQI
13th August 2025
64AQI
14th August 2025
69AQI
15th August 2025
67AQI
16th August 2025
56AQI
17th August 2025
61AQI
18th August 2025
65AQI
19th August 2025
63AQI
20th August 2025
59AQI
21st August 2025
58AQI
22nd August 2025
58AQI
23rd August 2025
56AQI
24th August 2025
58AQI
25th August 2025
60AQI
26th August 2025
61AQI
27th August 2025
65AQI
28th August 2025
60AQI
29th August 2025
62AQI
30th August 2025
62AQI
31st August 2025
63AQI
1st September 2025
64AQI
2nd September 2025
70AQI
3rd September 2025
69AQI
4th September 2025
69AQI
5th September 2025
69AQI
6th September 2025
68AQI
7th September 2025
69AQI
8th September 2025
71AQI
9th September 2025
71AQI
10th September 2025
69AQI
11th September 2025
71AQI
12th September 2025
69AQI
13th September 2025
74AQI
14th September 2025
73AQI
15th September 2025
87AQI
16th September 2025
80AQI
17th September 2025
60AQI
18th September 2025
63AQI
19th September 2025
61AQI
20th September 2025
69AQI
21st September 2025
85AQI
22nd September 2025
64AQI
23rd September 2025
67AQI
24th September 2025
75AQI
25th September 2025
78AQI
26th September 2025
82AQI
27th September 2025
80AQI
28th September 2025
93AQI
29th September 2025
88AQI
30th September 2025
84AQI
1st October 2025
81AQI
2nd October 2025
57AQI
3rd October 2025
87AQI
4th October 2025
116AQI
5th October 2025
104AQI
6th October 2025
65AQI
7th October 2025
73AQI
8th October 2025
70AQI
9th October 2025
58AQI
10th October 2025
61AQI
11th October 2025
60AQI
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025

111AQI

107AQI

112AQI

101AQI

95AQI

80AQI

72AQI

63AQI

73AQI

76AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202590AQI

13
13
5
12
13
3
13
12
6
14
15
1
19
12
29
1
31
31
30
9
2
201
68
15

Highest AQI recorded in

March

112AQI

Lowest AQI recorded in

August

63AQI

202495AQI

3
9
4
11
1
30
31
2
29
3
15
6
5
4
4
11
11
1
2
12
9
4
3
23
8
11
158
44
24
4

Highest AQI recorded in

January

136AQI

Lowest AQI recorded in

August

67AQI

2023121AQI

3
12
10
8
1
15
10
8
1

Highest AQI recorded in

December

125AQI

Lowest AQI recorded in

November

77AQI

2022109AQI

6
7
13
5
1
9
6
4
3
5
10
13
10
5
2
2
18
11
1
15
13
1
1
18
3
1
2
8
83
55
34
5

Highest AQI recorded in

January

153AQI

Lowest AQI recorded in

August

70AQI

202185AQI

1
7
8
8
7
6
12
6
4
6
4
12
4
5
1
14
8
1
1
1
1
15
9
4
1
1
19
10
1
17
10
4
31
30
31
13
6
6
5
4
15
7
5
129
98
68
42
17
7

Highest AQI recorded in

March

192AQI

Lowest AQI recorded in

October

1AQI

2020109AQI

1
4
5
3
1
10
7
3
1
11
4
2
11
17
2
6
25
5
20
6
6
13
7
3
2
11
8
10
12
7
8
3
1
7
12
10
1
17
105
98
41
4

Highest AQI recorded in

December

133AQI

Lowest AQI recorded in

August

81AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
121AQI
Least Polluted Year Recorded
2021(Avg.)
85AQI

Zhengding County Party School's annual 2025 AQI (90) shows an average percentage change of -11.9% (improved AQI) compared to previous years: 2020 (109), 2021 (85), 2022 (109), 2023 (121), 2024 (95).