Bazhou Development Zone Convenience Center, Bazhou, 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+
September Air Quality Analysis
Bazhou Development Zone Convenience Center, Bazhou, Hebei, China
2021
2022
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
11th Sep 2021
152AQILowest AQI recorded on
30th Sep 2024
24AQISame Day Analysis (21st September ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 80 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 21st Sep - 22nd Sep 2025
Bazhou Development Zone Convenience Center, Bazhou, Hebei, China
AQI
Day
Night
.
5 AM21st Sep 2025
6 PM
4 AM22nd Sep 2025
Day time
Avg. Highest Time
9AM21st Sep
153AQI
Avg. Lowest Time
7AM21st Sep
67AQI
Night time
Avg. Highest Time
10PM21st Sep
78AQI
Avg. Lowest Time
5AM21st Sep
67AQI
In the last 24 hours,
Bazhou Development Zone Convenience Center's AQI reached its highest point of 153 at 9 AM during the Day, while the lowest point, 67, was recorded at 7 AM during the Day between 21st Sep and 22nd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Bazhou Development Zone Convenience Center, Bazhou, Hebei, China
AugSep
23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd
Day
Night
23rd Aug 2025585 AMAQI
23rd Aug 2025566 AMAQI
23rd Aug 2025567 AMAQI
23rd Aug 2025648 AMAQI
23rd Aug 2025579 AMAQI
23rd Aug 20256110 AMAQI
23rd Aug 20255611 AMAQI
23rd Aug 20255212 PMAQI
23rd Aug 2025521 PMAQI
23rd Aug 2025462 PMAQI
23rd Aug 2025413 PMAQI
23rd Aug 2025404 PMAQI
23rd Aug 2025465 PMAQI
23rd Aug 2025486 PMAQI
23rd Aug 2025557 PMAQI
23rd Aug 2025548 PMAQI
23rd Aug 2025559 PMAQI
23rd Aug 20255410 PMAQI
23rd Aug 20255411 PMAQI
24th Aug 20255612 AMAQI
24th Aug 2025581 AMAQI
24th Aug 2025582 AMAQI
24th Aug 2025583 AMAQI
24th Aug 2025604 AMAQI
25°C22/30°C
24th Aug 2025585 AMAQI
24th Aug 2025596 AMAQI
24th Aug 2025587 AMAQI
24th Aug 2025468 AMAQI
24th Aug 2025429 AMAQI
24th Aug 20254010 AMAQI
24th Aug 20254611 AMAQI
24th Aug 20254812 PMAQI
24th Aug 2025521 PMAQI
24th Aug 2025532 PMAQI
24th Aug 2025573 PMAQI
24th Aug 2025574 PMAQI
24th Aug 2025585 PMAQI
24th Aug 2025566 PMAQI
24th Aug 2025597 PMAQI
24th Aug 2025638 PMAQI
24th Aug 2025629 PMAQI
24th Aug 20256410 PMAQI
24th Aug 20256311 PMAQI
25th Aug 20256212 AMAQI
25th Aug 2025581 AMAQI
25th Aug 2025582 AMAQI
25th Aug 2025583 AMAQI
25th Aug 2025574 AMAQI
21°C20/22°C
25th Aug 2025575 AMAQI
25th Aug 2025576 AMAQI
25th Aug 2025577 AMAQI
25th Aug 2025598 AMAQI
25th Aug 2025649 AMAQI
25th Aug 20256010 AMAQI
25th Aug 20255811 AMAQI
25th Aug 20255512 PMAQI
25th Aug 2025481 PMAQI
25th Aug 2025492 PMAQI
25th Aug 2025353 PMAQI
25th Aug 2025404 PMAQI
25th Aug 2025365 PMAQI
25th Aug 2025386 PMAQI
25th Aug 2025487 PMAQI
25th Aug 2025568 PMAQI
25th Aug 2025619 PMAQI
25th Aug 20256610 PMAQI
25th Aug 20256611 PMAQI
26th Aug 20256212 AMAQI
26th Aug 2025581 AMAQI
26th Aug 2025572 AMAQI
26th Aug 2025583 AMAQI
26th Aug 2025574 AMAQI
25°C20/30°C
26th Aug 2025585 AMAQI
26th Aug 2025586 AMAQI
26th Aug 2025587 AMAQI
26th Aug 2025788 AMAQI
26th Aug 2025849 AMAQI
26th Aug 20256810 AMAQI
26th Aug 20256711 AMAQI
26th Aug 20256212 PMAQI
26th Aug 2025601 PMAQI
26th Aug 2025602 PMAQI
26th Aug 2025593 PMAQI
26th Aug 2025574 PMAQI
26th Aug 2025565 PMAQI
26th Aug 2025576 PMAQI
26th Aug 2025657 PMAQI
26th Aug 2025648 PMAQI
26th Aug 2025649 PMAQI
26th Aug 20256410 PMAQI
26th Aug 20256411 PMAQI
27th Aug 20256612 AMAQI
27th Aug 2025581 AMAQI
27th Aug 2025592 AMAQI
27th Aug 2025593 AMAQI
27th Aug 2025624 AMAQI
26°C22/31°C
27th Aug 2025615 AMAQI
27th Aug 2025606 AMAQI
27th Aug 2025607 AMAQI
27th Aug 2025748 AMAQI
27th Aug 2025599 AMAQI
27th Aug 20256510 AMAQI
27th Aug 20256211 AMAQI
27th Aug 20255412 PMAQI
27th Aug 2025501 PMAQI
27th Aug 2025492 PMAQI
27th Aug 2025433 PMAQI
27th Aug 2025504 PMAQI
27th Aug 2025465 PMAQI
27th Aug 2025546 PMAQI
27th Aug 2025607 PMAQI
27th Aug 2025608 PMAQI
27th Aug 2025639 PMAQI
27th Aug 20256110 PMAQI
27th Aug 20255711 PMAQI
28th Aug 20255912 AMAQI
28th Aug 2025601 AMAQI
28th Aug 2025602 AMAQI
28th Aug 2025603 AMAQI
28th Aug 2025604 AMAQI
23°C20/24°C
28th Aug 2025605 AMAQI
28th Aug 2025606 AMAQI
28th Aug 2025607 AMAQI
28th Aug 2025328 AMAQI
28th Aug 2025289 AMAQI
28th Aug 20252510 AMAQI
28th Aug 20252811 AMAQI
28th Aug 20253812 PMAQI
28th Aug 2025351 PMAQI
28th Aug 2025402 PMAQI
28th Aug 2025363 PMAQI
28th Aug 2025384 PMAQI
28th Aug 2025365 PMAQI
28th Aug 2025416 PMAQI
28th Aug 2025517 PMAQI
28th Aug 2025568 PMAQI
28th Aug 2025589 PMAQI
28th Aug 20256110 PMAQI
28th Aug 20256011 PMAQI
29th Aug 20256112 AMAQI
29th Aug 2025601 AMAQI
29th Aug 2025582 AMAQI
29th Aug 2025583 AMAQI
29th Aug 2025574 AMAQI
24°C20/29°C
29th Aug 2025565 AMAQI
29th Aug 2025566 AMAQI
29th Aug 2025567 AMAQI
29th Aug 2025708 AMAQI
29th Aug 2025709 AMAQI
29th Aug 20256610 AMAQI
29th Aug 20256211 AMAQI
29th Aug 20256212 PMAQI
29th Aug 2025631 PMAQI
29th Aug 2025602 PMAQI
29th Aug 2025603 PMAQI
29th Aug 2025614 PMAQI
29th Aug 2025625 PMAQI
29th Aug 2025756 PMAQI
29th Aug 2025707 PMAQI
29th Aug 2025658 PMAQI
29th Aug 2025669 PMAQI
29th Aug 20256710 PMAQI
29th Aug 20257011 PMAQI
30th Aug 20256412 AMAQI
30th Aug 2025581 AMAQI
30th Aug 2025582 AMAQI
30th Aug 2025593 AMAQI
30th Aug 2025604 AMAQI
25°C22/30°C
30th Aug 2025615 AMAQI
30th Aug 2025606 AMAQI
30th Aug 2025607 AMAQI
30th Aug 2025658 AMAQI
30th Aug 2025549 AMAQI
30th Aug 20256810 AMAQI
30th Aug 20255911 AMAQI
30th Aug 20256012 PMAQI
30th Aug 2025541 PMAQI
30th Aug 2025612 PMAQI
30th Aug 2025573 PMAQI
30th Aug 2025534 PMAQI
30th Aug 2025555 PMAQI
30th Aug 2025576 PMAQI
30th Aug 2025597 PMAQI
30th Aug 2025588 PMAQI
30th Aug 2025599 PMAQI
30th Aug 20256210 PMAQI
30th Aug 20256011 PMAQI
31st Aug 20256212 AMAQI
31st Aug 2025591 AMAQI
31st Aug 2025602 AMAQI
31st Aug 2025603 AMAQI
31st Aug 2025614 AMAQI
23°C22/26°C
31st Aug 2025605 AMAQI
31st Aug 2025616 AMAQI
31st Aug 2025617 AMAQI
31st Aug 2025618 AMAQI
31st Aug 2025659 AMAQI
31st Aug 20256610 AMAQI
31st Aug 20255911 AMAQI
31st Aug 20255412 PMAQI
31st Aug 2025511 PMAQI
31st Aug 2025542 PMAQI
31st Aug 2025513 PMAQI
31st Aug 2025494 PMAQI
31st Aug 2025465 PMAQI
31st Aug 2025466 PMAQI
31st Aug 2025547 PMAQI
31st Aug 2025588 PMAQI
31st Aug 2025589 PMAQI
31st Aug 20255810 PMAQI
31st Aug 20255611 PMAQI
1st Sep 20255812 AMAQI
1st Sep 2025601 AMAQI
1st Sep 2025602 AMAQI
1st Sep 2025603 AMAQI
1st Sep 2025604 AMAQI
24°C21/29°C
1st Sep 2025605 AMAQI
1st Sep 2025606 AMAQI
1st Sep 2025607 AMAQI
1st Sep 2025688 AMAQI
1st Sep 2025719 AMAQI
1st Sep 20255910 AMAQI
1st Sep 20256111 AMAQI
1st Sep 20255412 PMAQI
1st Sep 2025441 PMAQI
1st Sep 2025432 PMAQI
1st Sep 2025533 PMAQI
1st Sep 2025564 PMAQI
1st Sep 2025515 PMAQI
1st Sep 2025556 PMAQI
1st Sep 2025567 PMAQI
1st Sep 2025618 PMAQI
1st Sep 2025639 PMAQI
1st Sep 20256810 PMAQI
1st Sep 20257611 PMAQI
2nd Sep 20256412 AMAQI
2nd Sep 2025591 AMAQI
2nd Sep 2025592 AMAQI
2nd Sep 2025593 AMAQI
2nd Sep 2025604 AMAQI
25°C20/31°C
2nd Sep 2025605 AMAQI
2nd Sep 2025606 AMAQI
2nd Sep 2025607 AMAQI
2nd Sep 20251008 AMAQI
2nd Sep 2025939 AMAQI
2nd Sep 20258410 AMAQI
2nd Sep 20256911 AMAQI
2nd Sep 20256612 PMAQI
2nd Sep 2025691 PMAQI
2nd Sep 2025722 PMAQI
2nd Sep 2025713 PMAQI
2nd Sep 2025704 PMAQI
2nd Sep 2025755 PMAQI
2nd Sep 2025806 PMAQI
2nd Sep 2025767 PMAQI
2nd Sep 2025808 PMAQI
2nd Sep 2025789 PMAQI
2nd Sep 20258210 PMAQI
2nd Sep 20258011 PMAQI
3rd Sep 20257612 AMAQI
3rd Sep 2025601 AMAQI
3rd Sep 2025602 AMAQI
3rd Sep 2025643 AMAQI
3rd Sep 2025644 AMAQI
26°C22/30°C
3rd Sep 2025645 AMAQI
3rd Sep 2025646 AMAQI
3rd Sep 2025647 AMAQI
3rd Sep 20251118 AMAQI
3rd Sep 20251039 AMAQI
3rd Sep 20259610 AMAQI
3rd Sep 20258411 AMAQI
3rd Sep 20258112 PMAQI
3rd Sep 2025741 PMAQI
3rd Sep 2025732 PMAQI
3rd Sep 2025753 PMAQI
3rd Sep 2025654 PMAQI
3rd Sep 2025625 PMAQI
3rd Sep 2025706 PMAQI
3rd Sep 2025697 PMAQI
3rd Sep 2025738 PMAQI
3rd Sep 2025819 PMAQI
3rd Sep 20258610 PMAQI
3rd Sep 20259311 PMAQI
4th Sep 20257412 AMAQI
4th Sep 2025631 AMAQI
4th Sep 2025632 AMAQI
4th Sep 2025683 AMAQI
4th Sep 2025704 AMAQI
26°C23/31°C
4th Sep 2025685 AMAQI
4th Sep 2025686 AMAQI
4th Sep 2025697 AMAQI
4th Sep 20251148 AMAQI
4th Sep 20251029 AMAQI
4th Sep 20259410 AMAQI
4th Sep 20258411 AMAQI
4th Sep 20258012 PMAQI
4th Sep 2025741 PMAQI
4th Sep 2025842 PMAQI
4th Sep 2025783 PMAQI
4th Sep 2025964 PMAQI
4th Sep 2025875 PMAQI
4th Sep 2025846 PMAQI
4th Sep 2025817 PMAQI
4th Sep 2025778 PMAQI
4th Sep 2025789 PMAQI
4th Sep 20259510 PMAQI
4th Sep 202510511 PMAQI
5th Sep 20259912 AMAQI
5th Sep 2025701 AMAQI
5th Sep 2025702 AMAQI
5th Sep 2025723 AMAQI
5th Sep 2025734 AMAQI
26°C22/31°C
5th Sep 2025725 AMAQI
5th Sep 2025726 AMAQI
5th Sep 2025737 AMAQI
5th Sep 2025968 AMAQI
5th Sep 2025899 AMAQI
5th Sep 20259510 AMAQI
5th Sep 20258211 AMAQI
5th Sep 20257612 PMAQI
5th Sep 2025791 PMAQI
5th Sep 2025842 PMAQI
5th Sep 2025743 PMAQI
5th Sep 2025714 PMAQI
5th Sep 2025775 PMAQI
5th Sep 2025766 PMAQI
5th Sep 2025817 PMAQI
5th Sep 2025788 PMAQI
5th Sep 2025789 PMAQI
5th Sep 20257610 PMAQI
5th Sep 20257611 PMAQI
6th Sep 20257312 AMAQI
6th Sep 2025951 AMAQI
6th Sep 2025792 AMAQI
6th Sep 2025813 AMAQI
6th Sep 2025764 AMAQI
22°C20/26°C
6th Sep 2025795 AMAQI
6th Sep 2025766 AMAQI
6th Sep 2025767 AMAQI
6th Sep 2025798 AMAQI
6th Sep 2025589 AMAQI
6th Sep 20255610 AMAQI
6th Sep 20255211 AMAQI
6th Sep 20254912 PMAQI
6th Sep 2025401 PMAQI
6th Sep 2025352 PMAQI
6th Sep 2025433 PMAQI
6th Sep 2025364 PMAQI
6th Sep 2025365 PMAQI
6th Sep 2025446 PMAQI
6th Sep 2025567 PMAQI
6th Sep 2025688 PMAQI
6th Sep 2025699 PMAQI
6th Sep 20257010 PMAQI
6th Sep 20257011 PMAQI
7th Sep 20257212 AMAQI
7th Sep 2025761 AMAQI
7th Sep 2025782 AMAQI
7th Sep 2025743 AMAQI
7th Sep 2025724 AMAQI
24°C19/30°C
7th Sep 2025745 AMAQI
7th Sep 2025736 AMAQI
7th Sep 2025727 AMAQI
7th Sep 2025748 AMAQI
7th Sep 2025789 AMAQI
7th Sep 20258110 AMAQI
7th Sep 20257011 AMAQI
7th Sep 20256612 PMAQI
7th Sep 2025551 PMAQI
7th Sep 2025422 PMAQI
7th Sep 2025383 PMAQI
7th Sep 2025414 PMAQI
7th Sep 2025515 PMAQI
7th Sep 2025586 PMAQI
7th Sep 2025617 PMAQI
7th Sep 2025668 PMAQI
7th Sep 2025719 PMAQI
7th Sep 20258010 PMAQI
7th Sep 20257211 PMAQI
8th Sep 20257212 AMAQI
8th Sep 2025741 AMAQI
8th Sep 2025742 AMAQI
8th Sep 2025723 AMAQI
8th Sep 2025724 AMAQI
23°C18/29°C
8th Sep 2025725 AMAQI
8th Sep 2025706 AMAQI
8th Sep 2025717 AMAQI
8th Sep 2025698 AMAQI
8th Sep 2025769 AMAQI
8th Sep 20257410 AMAQI
8th Sep 20257211 AMAQI
8th Sep 20257112 PMAQI
8th Sep 2025621 PMAQI
8th Sep 2025572 PMAQI
8th Sep 2025563 PMAQI
8th Sep 2025604 PMAQI
8th Sep 2025575 PMAQI
8th Sep 2025506 PMAQI
8th Sep 2025657 PMAQI
8th Sep 2025668 PMAQI
8th Sep 2025709 PMAQI
8th Sep 20257010 PMAQI
8th Sep 20257411 PMAQI
9th Sep 20257212 AMAQI
9th Sep 2025701 AMAQI
9th Sep 2025712 AMAQI
9th Sep 2025703 AMAQI
9th Sep 2025704 AMAQI
25°C19/30°C
9th Sep 2025705 AMAQI
9th Sep 2025706 AMAQI
9th Sep 2025707 AMAQI
9th Sep 2025788 AMAQI
9th Sep 2025789 AMAQI
9th Sep 20258010 AMAQI
9th Sep 20258311 AMAQI
9th Sep 20257812 PMAQI
9th Sep 2025701 PMAQI
9th Sep 2025662 PMAQI
9th Sep 2025623 PMAQI
9th Sep 2025664 PMAQI
9th Sep 2025705 PMAQI
9th Sep 2025686 PMAQI
9th Sep 2025717 PMAQI
9th Sep 2025748 PMAQI
9th Sep 2025719 PMAQI
9th Sep 20257410 PMAQI
9th Sep 20256211 PMAQI
10th Sep 20256512 AMAQI
10th Sep 2025681 AMAQI
10th Sep 2025702 AMAQI
10th Sep 2025693 AMAQI
10th Sep 2025724 AMAQI
24°C18/31°C
10th Sep 2025715 AMAQI
10th Sep 2025726 AMAQI
10th Sep 2025717 AMAQI
10th Sep 2025738 AMAQI
10th Sep 2025729 AMAQI
10th Sep 20256810 AMAQI
10th Sep 20256311 AMAQI
10th Sep 20256812 PMAQI
10th Sep 2025631 PMAQI
10th Sep 2025602 PMAQI
10th Sep 2025683 PMAQI
10th Sep 2025724 PMAQI
10th Sep 2025705 PMAQI
10th Sep 2025656 PMAQI
10th Sep 2025697 PMAQI
10th Sep 2025738 PMAQI
10th Sep 2025779 PMAQI
10th Sep 20257410 PMAQI
10th Sep 20258111 PMAQI
11th Sep 20257312 AMAQI
11th Sep 2025691 AMAQI
11th Sep 2025682 AMAQI
11th Sep 2025683 AMAQI
11th Sep 2025684 AMAQI
24°C18/31°C
11th Sep 2025685 AMAQI
11th Sep 2025696 AMAQI
11th Sep 2025697 AMAQI
11th Sep 20251188 AMAQI
11th Sep 2025829 AMAQI
11th Sep 20257810 AMAQI
11th Sep 20258211 AMAQI
11th Sep 20257812 PMAQI
11th Sep 2025811 PMAQI
11th Sep 2025762 PMAQI
11th Sep 2025743 PMAQI
11th Sep 2025744 PMAQI
11th Sep 2025745 PMAQI
11th Sep 2025726 PMAQI
11th Sep 2025697 PMAQI
11th Sep 2025708 PMAQI
11th Sep 2025739 PMAQI
11th Sep 20257910 PMAQI
11th Sep 20257711 PMAQI
12th Sep 20257112 AMAQI
12th Sep 2025691 AMAQI
12th Sep 2025682 AMAQI
12th Sep 2025713 AMAQI
12th Sep 2025724 AMAQI
25°C20/30°C
12th Sep 2025715 AMAQI
12th Sep 2025716 AMAQI
12th Sep 2025727 AMAQI
12th Sep 2025998 AMAQI
12th Sep 20251019 AMAQI
12th Sep 20258710 AMAQI
12th Sep 20258311 AMAQI
12th Sep 20258312 PMAQI
12th Sep 2025741 PMAQI
12th Sep 2025922 PMAQI
12th Sep 2025843 PMAQI
12th Sep 2025754 PMAQI
12th Sep 2025705 PMAQI
12th Sep 2025766 PMAQI
12th Sep 2025777 PMAQI
12th Sep 2025738 PMAQI
12th Sep 2025779 PMAQI
12th Sep 20257910 PMAQI
12th Sep 20258011 PMAQI
13th Sep 20257912 AMAQI
13th Sep 2025701 AMAQI
13th Sep 2025712 AMAQI
13th Sep 2025733 AMAQI
13th Sep 2025764 AMAQI
23°C19/28°C
13th Sep 2025765 AMAQI
13th Sep 2025746 AMAQI
13th Sep 2025777 AMAQI
13th Sep 20251328 AMAQI
13th Sep 20251149 AMAQI
13th Sep 20259810 AMAQI
13th Sep 20259611 AMAQI
13th Sep 20259212 PMAQI
13th Sep 2025801 PMAQI
13th Sep 2025862 PMAQI
13th Sep 2025813 PMAQI
13th Sep 2025724 PMAQI
13th Sep 2025715 PMAQI
13th Sep 2025716 PMAQI
13th Sep 2025787 PMAQI
13th Sep 2025798 PMAQI
13th Sep 2025799 PMAQI
13th Sep 20257610 PMAQI
13th Sep 20257911 PMAQI
14th Sep 20257412 AMAQI
14th Sep 2025721 AMAQI
14th Sep 2025702 AMAQI
14th Sep 2025753 AMAQI
14th Sep 2025774 AMAQI
24°C19/30°C
14th Sep 2025775 AMAQI
14th Sep 2025766 AMAQI
14th Sep 2025777 AMAQI
14th Sep 2025978 AMAQI
14th Sep 2025979 AMAQI
14th Sep 20259010 AMAQI
14th Sep 20259711 AMAQI
14th Sep 20257612 PMAQI
14th Sep 2025801 PMAQI
14th Sep 2025692 PMAQI
14th Sep 2025633 PMAQI
14th Sep 2025614 PMAQI
14th Sep 2025545 PMAQI
14th Sep 2025616 PMAQI
14th Sep 2025657 PMAQI
14th Sep 2025738 PMAQI
14th Sep 2025709 PMAQI
14th Sep 20258110 PMAQI
14th Sep 20257811 PMAQI
15th Sep 20257912 AMAQI
15th Sep 2025741 AMAQI
15th Sep 2025742 AMAQI
15th Sep 2025763 AMAQI
15th Sep 2025764 AMAQI
24°C20/31°C
15th Sep 2025775 AMAQI
15th Sep 2025766 AMAQI
15th Sep 2025767 AMAQI
15th Sep 2025448 AMAQI
15th Sep 2025689 AMAQI
15th Sep 20256310 AMAQI
15th Sep 20255911 AMAQI
15th Sep 20257012 PMAQI
15th Sep 2025661 PMAQI
15th Sep 2025762 PMAQI
15th Sep 2025743 PMAQI
15th Sep 2025764 PMAQI
15th Sep 2025995 PMAQI
15th Sep 20251086 PMAQI
15th Sep 2025917 PMAQI
15th Sep 2025848 PMAQI
15th Sep 2025839 PMAQI
15th Sep 20257810 PMAQI
15th Sep 20258611 PMAQI
16th Sep 20258012 AMAQI
16th Sep 2025761 AMAQI
16th Sep 2025762 AMAQI
16th Sep 2025743 AMAQI
16th Sep 2025744 AMAQI
22°C20/26°C
16th Sep 2025745 AMAQI
16th Sep 2025746 AMAQI
16th Sep 2025747 AMAQI
16th Sep 2025968 AMAQI
16th Sep 2025909 AMAQI
16th Sep 20258310 AMAQI
16th Sep 20257211 AMAQI
16th Sep 20255812 PMAQI
16th Sep 2025441 PMAQI
16th Sep 2025392 PMAQI
16th Sep 2025223 PMAQI
16th Sep 2025344 PMAQI
16th Sep 2025255 PMAQI
16th Sep 2025326 PMAQI
16th Sep 2025487 PMAQI
16th Sep 2025608 PMAQI
16th Sep 2025649 PMAQI
16th Sep 20256210 PMAQI
16th Sep 20256111 PMAQI
17th Sep 20256412 AMAQI
17th Sep 2025761 AMAQI
17th Sep 2025772 AMAQI
17th Sep 2025783 AMAQI
17th Sep 2025744 AMAQI
21°C18/26°C
17th Sep 2025745 AMAQI
17th Sep 2025746 AMAQI
17th Sep 2025757 AMAQI
17th Sep 2025428 AMAQI
17th Sep 2025399 AMAQI
17th Sep 20252610 AMAQI
17th Sep 20252811 AMAQI
17th Sep 20252612 PMAQI
17th Sep 2025301 PMAQI
17th Sep 2025282 PMAQI
17th Sep 2025203 PMAQI
17th Sep 2025284 PMAQI
17th Sep 2025245 PMAQI
17th Sep 2025306 PMAQI
17th Sep 2025517 PMAQI
17th Sep 2025608 PMAQI
17th Sep 2025659 PMAQI
17th Sep 20256410 PMAQI
17th Sep 20256611 PMAQI
18th Sep 20256712 AMAQI
18th Sep 2025721 AMAQI
18th Sep 2025732 AMAQI
18th Sep 2025693 AMAQI
18th Sep 2025654 AMAQI
18°C15/23°C
18th Sep 2025645 AMAQI
18th Sep 2025656 AMAQI
18th Sep 2025647 AMAQI
18th Sep 2025698 AMAQI
18th Sep 2025639 AMAQI
18th Sep 20256010 AMAQI
18th Sep 20255711 AMAQI
18th Sep 20254612 PMAQI
18th Sep 2025381 PMAQI
18th Sep 2025352 PMAQI
18th Sep 2025313 PMAQI
18th Sep 2025294 PMAQI
18th Sep 2025325 PMAQI
18th Sep 2025376 PMAQI
18th Sep 2025457 PMAQI
18th Sep 2025598 PMAQI
18th Sep 2025629 PMAQI
18th Sep 20256110 PMAQI
18th Sep 20256211 PMAQI
19th Sep 20256112 AMAQI
19th Sep 2025661 AMAQI
19th Sep 2025682 AMAQI
19th Sep 2025663 AMAQI
19th Sep 2025654 AMAQI
19°C13/25°C
19th Sep 2025655 AMAQI
19th Sep 2025656 AMAQI
19th Sep 2025647 AMAQI
19th Sep 2025688 AMAQI
19th Sep 2025689 AMAQI
19th Sep 20256610 AMAQI
19th Sep 20256411 AMAQI
19th Sep 20255912 PMAQI
19th Sep 2025551 PMAQI
19th Sep 2025532 PMAQI
19th Sep 2025523 PMAQI
19th Sep 2025504 PMAQI
19th Sep 2025525 PMAQI
19th Sep 2025556 PMAQI
19th Sep 2025567 PMAQI
19th Sep 2025608 PMAQI
19th Sep 2025639 PMAQI
19th Sep 20256610 PMAQI
19th Sep 20256611 PMAQI
20th Sep 20256412 AMAQI
20th Sep 2025641 AMAQI
20th Sep 2025642 AMAQI
20th Sep 2025643 AMAQI
20th Sep 2025654 AMAQI
17°C13/20°C
20th Sep 2025655 AMAQI
20th Sep 2025656 AMAQI
20th Sep 2025657 AMAQI
20th Sep 2025798 AMAQI
20th Sep 2025909 AMAQI
20th Sep 20258710 AMAQI
20th Sep 20258411 AMAQI
20th Sep 20258412 PMAQI
20th Sep 2025701 PMAQI
20th Sep 2025642 PMAQI
20th Sep 2025613 PMAQI
20th Sep 2025584 PMAQI
20th Sep 2025585 PMAQI
20th Sep 2025626 PMAQI
20th Sep 2025667 PMAQI
20th Sep 2025708 PMAQI
20th Sep 2025749 PMAQI
20th Sep 20257610 PMAQI
20th Sep 20257911 PMAQI
21st Sep 20257812 AMAQI
21st Sep 2025641 AMAQI
21st Sep 2025652 AMAQI
21st Sep 2025653 AMAQI
21st Sep 2025684 AMAQI
20°C12/28°C
21st Sep 2025675 AMAQI
21st Sep 2025686 AMAQI
21st Sep 2025677 AMAQI
21st Sep 20251148 AMAQI
21st Sep 20251539 AMAQI
21st Sep 202512810 AMAQI
21st Sep 202511011 AMAQI
21st Sep 20259412 PMAQI
21st Sep 2025811 PMAQI
21st Sep 2025762 PMAQI
21st Sep 2025683 PMAQI
21st Sep 2025734 PMAQI
21st Sep 2025745 PMAQI
21st Sep 2025716 PMAQI
21st Sep 2025707 PMAQI
21st Sep 2025708 PMAQI
21st Sep 2025769 PMAQI
21st Sep 20257810 PMAQI
21st Sep 20257511 PMAQI
22nd Sep 20257312 AMAQI
22nd Sep 2025691 AMAQI
22nd Sep 2025692 AMAQI
22nd Sep 2025703 AMAQI
22nd Sep 2025734 AMAQI
22°C16/27°C
22nd Sep 2025745 AMAQI
5 AM22nd Sep 2025746 AMAQI
22nd Sep 2025737 AMAQI
22nd Sep 2025848 AMAQI
22nd Sep 2025779 AMAQI
22nd Sep 20257010 AMAQI
22nd Sep 20256011 AMAQI
11 AM22nd Sep 20256212 PMAQI
22nd Sep 2025621 PMAQI
22nd Sep 2025642 PMAQI
22nd Sep 2025603 PMAQI
22nd Sep 2025574 PMAQI
22nd Sep 2025595 PMAQI
22nd Sep 2025586 PMAQI
6 PM22nd Sep 2025607 PMAQI
22nd Sep 2025698 PMAQI
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 9 AM
78AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
3 PM - 5 PM
57AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 9 AM (Avg. 78), while the lowest AQI was between 3 PM to 5 PM (Avg. 57).
Night time
Avg. Highest Time
8 PM - 11 PM
70AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM
64AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 70), while the lowest AQI was between 7 PM to 7 PM (Avg. 64).
2025 Days Vs Air Quality
Bazhou Development Zone Convenience Center, Bazhou, Hebei, China
2025
1%
3
78%
205
18%
48
3%
7
0.3%
1
Total number of days with different AQI categories in last 265 days in 2025 (100 days remaining)
Good
3 DaysModerate
205 DaysPoor
48 DaysUnhealthy
7 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 1%
Health Risk Level:
Extreme
In 2025, 1% of 265 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
Bazhou Development Zone Convenience Center, Bazhou, 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
120AQI
120AQI
2nd January 2025
79AQI
79AQI
3rd January 2025
102AQI
102AQI
4th January 2025
142AQI
142AQI
5th January 2025
110AQI
110AQI
6th January 2025
82AQI
82AQI
7th January 2025
67AQI
67AQI
8th January 2025
48AQI
48AQI
9th January 2025
57AQI
57AQI
10th January 2025
64AQI
64AQI
11th January 2025
76AQI
76AQI
12th January 2025
73AQI
73AQI
13th January 2025
117AQI
117AQI
14th January 2025
55AQI
55AQI
15th January 2025
79AQI
79AQI
16th January 2025
63AQI
63AQI
17th January 2025
110AQI
110AQI
18th January 2025
140AQI
140AQI
19th January 2025
94AQI
94AQI
20th January 2025
150AQI
150AQI
21st January 2025
120AQI
120AQI
22nd January 2025
113AQI
113AQI
23rd January 2025
122AQI
122AQI
24th January 2025
141AQI
141AQI
25th January 2025
158AQI
158AQI
26th January 2025
128AQI
128AQI
27th January 2025
79AQI
79AQI
28th January 2025
108AQI
108AQI
29th January 2025
211AQI
211AQI
30th January 2025
111AQI
111AQI
31st January 2025
142AQI
142AQI
1st February 2025
123AQI
123AQI
2nd February 2025
116AQI
116AQI
3rd February 2025
66AQI
66AQI
4th February 2025
69AQI
69AQI
5th February 2025
58AQI
58AQI
6th February 2025
70AQI
70AQI
7th February 2025
44AQI
44AQI
8th February 2025
54AQI
54AQI
9th February 2025
74AQI
74AQI
10th February 2025
127AQI
127AQI
11th February 2025
141AQI
141AQI
12th February 2025
98AQI
98AQI
13th February 2025
138AQI
138AQI
14th February 2025
138AQI
138AQI
15th February 2025
145AQI
145AQI
16th February 2025
87AQI
87AQI
17th February 2025
79AQI
79AQI
18th February 2025
90AQI
90AQI
19th February 2025
80AQI
80AQI
20th February 2025
86AQI
86AQI
21st February 2025
71AQI
71AQI
22nd February 2025
80AQI
80AQI
23rd February 2025
58AQI
58AQI
24th February 2025
90AQI
90AQI
25th February 2025
74AQI
74AQI
26th February 2025
119AQI
119AQI
27th February 2025
146AQI
146AQI
28th February 2025
171AQI
171AQI
1st March 2025
194AQI
194AQI
2nd March 2025
122AQI
122AQI
3rd March 2025
100AQI
100AQI
4th March 2025
97AQI
97AQI
5th March 2025
134AQI
134AQI
6th March 2025
78AQI
78AQI
7th March 2025
138AQI
138AQI
8th March 2025
140AQI
140AQI
9th March 2025
163AQI
163AQI
10th March 2025
168AQI
168AQI
11th March 2025
176AQI
176AQI
12th March 2025
106AQI
106AQI
13th March 2025
157AQI
157AQI
14th March 2025
96AQI
96AQI
15th March 2025
108AQI
108AQI
16th March 2025
70AQI
70AQI
17th March 2025
73AQI
73AQI
18th March 2025
63AQI
63AQI
19th March 2025
81AQI
81AQI
20th March 2025
60AQI
60AQI
21st March 2025
69AQI
69AQI
22nd March 2025
70AQI
70AQI
23rd March 2025
117AQI
117AQI
24th March 2025
78AQI
78AQI
25th March 2025
79AQI
79AQI
26th March 2025
101AQI
101AQI
27th March 2025
68AQI
68AQI
28th March 2025
79AQI
79AQI
29th March 2025
60AQI
60AQI
30th March 2025
76AQI
76AQI
31st March 2025
91AQI
91AQI
1st April 2025
79AQI
79AQI
2nd April 2025
68AQI
68AQI
3rd April 2025
85AQI
85AQI
4th April 2025
103AQI
103AQI
5th April 2025
67AQI
67AQI
6th April 2025
101AQI
101AQI
7th April 2025
92AQI
92AQI
8th April 2025
92AQI
92AQI
9th April 2025
89AQI
89AQI
10th April 2025
104AQI
104AQI
11th April 2025
126AQI
126AQI
12th April 2025
99AQI
99AQI
13th April 2025
88AQI
88AQI
14th April 2025
77AQI
77AQI
15th April 2025
81AQI
81AQI
16th April 2025
112AQI
112AQI
17th April 2025
94AQI
94AQI
18th April 2025
79AQI
79AQI
19th April 2025
87AQI
87AQI
20th April 2025
99AQI
99AQI
21st April 2025
117AQI
117AQI
22nd April 2025
78AQI
78AQI
23rd April 2025
93AQI
93AQI
24th April 2025
64AQI
64AQI
25th April 2025
83AQI
83AQI
26th April 2025
105AQI
105AQI
27th April 2025
71AQI
71AQI
28th April 2025
82AQI
82AQI
29th April 2025
87AQI
87AQI
30th April 2025
92AQI
92AQI
1st May 2025
70AQI
70AQI
2nd May 2025
80AQI
80AQI
3rd May 2025
62AQI
62AQI
4th May 2025
78AQI
78AQI
5th May 2025
89AQI
89AQI
6th May 2025
77AQI
77AQI
7th May 2025
97AQI
97AQI
8th May 2025
107AQI
107AQI
9th May 2025
74AQI
74AQI
10th May 2025
83AQI
83AQI
11th May 2025
90AQI
90AQI
12th May 2025
97AQI
97AQI
13th May 2025
100AQI
100AQI
14th May 2025
77AQI
77AQI
15th May 2025
75AQI
75AQI
16th May 2025
112AQI
112AQI
17th May 2025
72AQI
72AQI
18th May 2025
90AQI
90AQI
19th May 2025
94AQI
94AQI
20th May 2025
116AQI
116AQI
21st May 2025
93AQI
93AQI
22nd May 2025
115AQI
115AQI
23rd May 2025
104AQI
104AQI
24th May 2025
85AQI
85AQI
25th May 2025
93AQI
93AQI
26th May 2025
93AQI
93AQI
27th May 2025
95AQI
95AQI
28th May 2025
106AQI
106AQI
29th May 2025
97AQI
97AQI
30th May 2025
97AQI
97AQI
31st May 2025
101AQI
101AQI
1st June 2025
112AQI
112AQI
2nd June 2025
86AQI
86AQI
3rd June 2025
62AQI
62AQI
4th June 2025
63AQI
63AQI
5th June 2025
73AQI
73AQI
6th June 2025
77AQI
77AQI
7th June 2025
67AQI
67AQI
8th June 2025
66AQI
66AQI
9th June 2025
73AQI
73AQI
10th June 2025
66AQI
66AQI
11th June 2025
74AQI
74AQI
12th June 2025
79AQI
79AQI
13th June 2025
87AQI
87AQI
14th June 2025
84AQI
84AQI
15th June 2025
69AQI
69AQI
16th June 2025
58AQI
58AQI
17th June 2025
69AQI
69AQI
18th June 2025
76AQI
76AQI
19th June 2025
68AQI
68AQI
20th June 2025
65AQI
65AQI
21st June 2025
64AQI
64AQI
22nd June 2025
54AQI
54AQI
23rd June 2025
67AQI
67AQI
24th June 2025
72AQI
72AQI
25th June 2025
70AQI
70AQI
26th June 2025
74AQI
74AQI
27th June 2025
80AQI
80AQI
28th June 2025
83AQI
83AQI
29th June 2025
86AQI
86AQI
30th June 2025
75AQI
75AQI
1st July 2025
67AQI
67AQI
2nd July 2025
69AQI
69AQI
3rd July 2025
61AQI
61AQI
4th July 2025
66AQI
66AQI
5th July 2025
61AQI
61AQI
6th July 2025
57AQI
57AQI
7th July 2025
60AQI
60AQI
8th July 2025
61AQI
61AQI
9th July 2025
65AQI
65AQI
10th July 2025
72AQI
72AQI
11th July 2025
77AQI
77AQI
12th July 2025
76AQI
76AQI
13th July 2025
65AQI
65AQI
14th July 2025
65AQI
65AQI
15th July 2025
68AQI
68AQI
16th July 2025
65AQI
65AQI
17th July 2025
59AQI
59AQI
18th July 2025
64AQI
64AQI
19th July 2025
64AQI
64AQI
20th July 2025
65AQI
65AQI
21st July 2025
68AQI
68AQI
22nd July 2025
66AQI
66AQI
23rd July 2025
62AQI
62AQI
24th July 2025
66AQI
66AQI
25th July 2025
68AQI
68AQI
26th July 2025
66AQI
66AQI
27th July 2025
64AQI
64AQI
28th July 2025
66AQI
66AQI
29th July 2025
53AQI
53AQI
30th July 2025
58AQI
58AQI
31st July 2025
61AQI
61AQI
1st August 2025
66AQI
66AQI
2nd August 2025
65AQI
65AQI
3rd August 2025
62AQI
62AQI
4th August 2025
61AQI
61AQI
5th August 2025
63AQI
63AQI
6th August 2025
69AQI
69AQI
7th August 2025
70AQI
70AQI
8th August 2025
62AQI
62AQI
9th August 2025
61AQI
61AQI
10th August 2025
61AQI
61AQI
11th August 2025
65AQI
65AQI
12th August 2025
67AQI
67AQI
13th August 2025
61AQI
61AQI
14th August 2025
69AQI
69AQI
15th August 2025
70AQI
70AQI
16th August 2025
56AQI
56AQI
17th August 2025
61AQI
61AQI
18th August 2025
61AQI
61AQI
19th August 2025
60AQI
60AQI
20th August 2025
61AQI
61AQI
21st August 2025
58AQI
58AQI
22nd August 2025
54AQI
54AQI
23rd August 2025
54AQI
54AQI
24th August 2025
56AQI
56AQI
25th August 2025
54AQI
54AQI
26th August 2025
62AQI
62AQI
27th August 2025
58AQI
58AQI
28th August 2025
49AQI
49AQI
29th August 2025
63AQI
63AQI
30th August 2025
59AQI
59AQI
31st August 2025
57AQI
57AQI
1st September 2025
59AQI
59AQI
2nd September 2025
71AQI
71AQI
3rd September 2025
74AQI
74AQI
4th September 2025
81AQI
81AQI
5th September 2025
79AQI
79AQI
6th September 2025
63AQI
63AQI
7th September 2025
67AQI
67AQI
8th September 2025
68AQI
68AQI
9th September 2025
71AQI
71AQI
10th September 2025
70AQI
70AQI
11th September 2025
74AQI
74AQI
12th September 2025
77AQI
77AQI
13th September 2025
81AQI
81AQI
14th September 2025
75AQI
75AQI
15th September 2025
78AQI
78AQI
16th September 2025
62AQI
62AQI
17th September 2025
53AQI
53AQI
18th September 2025
56AQI
56AQI
19th September 2025
62AQI
62AQI
20th September 2025
69AQI
69AQI
21st September 2025
80AQI
80AQI
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
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
105AQI
96AQI
104AQI
90AQI
91AQI
73AQI
65AQI
61AQI
70AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202584AQI
1
12
16
1
1
1
17
9
1
18
8
5
23
7
24
7
29
1
31
1
30
21
3
205
48
7
1
Highest AQI recorded in
January105AQI
Lowest AQI recorded in
August61AQI
202479AQI
16
2
3
1
3
2
10
30
2
29
11
20
8
14
7
2
10
9
10
13
11
6
1
21
9
50
148
36
16
Highest AQI recorded in
October118AQI
Lowest AQI recorded in
January35AQI
202395AQI
2
10
9
5
2
2
7
9
10
3
3
4
3
3
31
38
20
21
19
5
Highest AQI recorded in
March158AQI
Lowest AQI recorded in
November22AQI
202297AQI
3
9
10
9
4
9
4
4
2
15
11
3
4
20
5
1
2
23
6
14
16
2
17
1
1
2
16
11
5
12
9
5
5
6
10
7
2
4
15
8
3
1
33
157
91
32
3
Highest AQI recorded in
January120AQI
Lowest AQI recorded in
August59AQI
2021103AQI
2
12
8
9
1
9
9
6
2
1
1
4
11
11
2
2
11
8
2
16
8
1
1
14
14
2
9
20
2
2
21
8
3
18
7
1
9
11
8
2
1
5
11
10
4
3
12
9
6
1
37
159
102
42
7
3
Highest AQI recorded in
March157AQI
Lowest AQI recorded in
July58AQI
2020109AQI
1
2
3
3
2
1
9
6
8
15
5
4
26
1
1
15
14
1
5
11
8
4
3
10
9
7
2
4
10
8
6
2
2
7
11
11
17
79
102
35
4
Highest AQI recorded in
December125AQI
Lowest AQI recorded in
March90AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
109AQILeast Polluted Year Recorded
2024(Avg.)
79AQIBazhou Development Zone Convenience Center's annual 2025 AQI (84) shows an average percentage change of -11.7% (improved AQI) compared to previous years: 2020 (109), 2021 (103), 2022 (97), 2023 (95), 2024 (79).
