Suqian Middle School, Suqian, Jiangsu, 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
Suqian Middle School, Suqian, Jiangsu, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
11th Aug 2023
114AQILowest AQI recorded on
27th Aug 2024
26AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 46 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Suqian Middle School, Suqian, Jiangsu, 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
9AM3rd Aug
66AQI
Avg. Lowest Time
7AM3rd Aug
52AQI
In the last 24 hours,
Suqian Middle School's AQI reached its highest point of 66 at 9 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
Suqian Middle School, Suqian, Jiangsu, 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 2025625 AMAQI
5th Jul 2025626 AMAQI
5th Jul 2025627 AMAQI
5th Jul 2025878 AMAQI
5th Jul 2025849 AMAQI
5th Jul 20257510 AMAQI
5th Jul 20256611 AMAQI
5th Jul 20256212 PMAQI
5th Jul 2025621 PMAQI
5th Jul 2025612 PMAQI
5th Jul 2025603 PMAQI
5th Jul 2025564 PMAQI
5th Jul 2025585 PMAQI
5th Jul 2025566 PMAQI
5th Jul 2025607 PMAQI
5th Jul 2025628 PMAQI
5th Jul 2025649 PMAQI
5th Jul 20256710 PMAQI
5th Jul 20256911 PMAQI
6th Jul 20256812 AMAQI
6th Jul 2025631 AMAQI
6th Jul 2025622 AMAQI
6th Jul 2025633 AMAQI
6th Jul 2025654 AMAQI
35°C29/41°C
6th Jul 2025655 AMAQI
6th Jul 2025656 AMAQI
6th Jul 2025657 AMAQI
6th Jul 2025788 AMAQI
6th Jul 2025759 AMAQI
6th Jul 20256510 AMAQI
6th Jul 20255811 AMAQI
6th Jul 20255812 PMAQI
6th Jul 2025581 PMAQI
6th Jul 2025582 PMAQI
6th Jul 2025603 PMAQI
6th Jul 2025604 PMAQI
6th Jul 2025605 PMAQI
6th Jul 2025636 PMAQI
6th Jul 2025647 PMAQI
6th Jul 2025668 PMAQI
6th Jul 2025689 PMAQI
6th Jul 20256710 PMAQI
6th Jul 20256411 PMAQI
7th Jul 20256512 AMAQI
7th Jul 2025641 AMAQI
7th Jul 2025642 AMAQI
7th Jul 2025643 AMAQI
7th Jul 2025644 AMAQI
35°C30/41°C
7th Jul 2025645 AMAQI
7th Jul 2025656 AMAQI
7th Jul 2025647 AMAQI
7th Jul 20251008 AMAQI
7th Jul 20251109 AMAQI
7th Jul 202510410 AMAQI
7th Jul 20258611 AMAQI
7th Jul 20257812 PMAQI
7th Jul 2025771 PMAQI
7th Jul 2025762 PMAQI
7th Jul 2025783 PMAQI
7th Jul 2025724 PMAQI
7th Jul 2025675 PMAQI
7th Jul 2025606 PMAQI
7th Jul 2025587 PMAQI
7th Jul 2025608 PMAQI
7th Jul 2025659 PMAQI
7th Jul 20256710 PMAQI
7th Jul 20256811 PMAQI
8th Jul 20256612 AMAQI
8th Jul 2025641 AMAQI
8th Jul 2025642 AMAQI
8th Jul 2025683 AMAQI
8th Jul 2025704 AMAQI
34°C29/39°C
8th Jul 2025705 AMAQI
8th Jul 2025706 AMAQI
8th Jul 2025717 AMAQI
8th Jul 2025598 AMAQI
8th Jul 2025569 AMAQI
8th Jul 20255610 AMAQI
8th Jul 20255111 AMAQI
8th Jul 20254212 PMAQI
8th Jul 2025321 PMAQI
8th Jul 2025362 PMAQI
8th Jul 2025333 PMAQI
8th Jul 2025354 PMAQI
8th Jul 2025415 PMAQI
8th Jul 2025306 PMAQI
8th Jul 2025447 PMAQI
8th Jul 2025568 PMAQI
8th Jul 2025569 PMAQI
8th Jul 20255610 PMAQI
8th Jul 20255511 PMAQI
9th Jul 20255612 AMAQI
9th Jul 2025661 AMAQI
9th Jul 2025662 AMAQI
9th Jul 2025663 AMAQI
9th Jul 2025634 AMAQI
30°C27/36°C
9th Jul 2025635 AMAQI
9th Jul 2025636 AMAQI
9th Jul 2025637 AMAQI
9th Jul 2025518 AMAQI
9th Jul 2025479 AMAQI
9th Jul 20254410 AMAQI
9th Jul 20254211 AMAQI
9th Jul 20254312 PMAQI
9th Jul 2025481 PMAQI
9th Jul 2025532 PMAQI
9th Jul 2025603 PMAQI
9th Jul 2025694 PMAQI
9th Jul 2025775 PMAQI
9th Jul 2025766 PMAQI
9th Jul 2025837 PMAQI
9th Jul 2025778 PMAQI
9th Jul 2025809 PMAQI
9th Jul 20258410 PMAQI
9th Jul 20258011 PMAQI
10th Jul 20257812 AMAQI
10th Jul 2025631 AMAQI
10th Jul 2025632 AMAQI
10th Jul 2025623 AMAQI
10th Jul 2025604 AMAQI
29°C24/36°C
10th Jul 2025605 AMAQI
10th Jul 2025606 AMAQI
10th Jul 2025607 AMAQI
10th Jul 2025748 AMAQI
10th Jul 2025829 AMAQI
10th Jul 20258310 AMAQI
10th Jul 20258411 AMAQI
10th Jul 20258212 PMAQI
10th Jul 2025841 PMAQI
10th Jul 2025852 PMAQI
10th Jul 2025873 PMAQI
10th Jul 2025904 PMAQI
10th Jul 2025935 PMAQI
10th Jul 20251096 PMAQI
10th Jul 20251157 PMAQI
10th Jul 2025848 PMAQI
10th Jul 2025839 PMAQI
10th Jul 20258610 PMAQI
10th Jul 20259011 PMAQI
11th Jul 20258812 AMAQI
11th Jul 2025641 AMAQI
11th Jul 2025632 AMAQI
11th Jul 2025653 AMAQI
11th Jul 2025684 AMAQI
29°C24/34°C
11th Jul 2025685 AMAQI
11th Jul 2025686 AMAQI
11th Jul 2025687 AMAQI
11th Jul 20251068 AMAQI
11th Jul 20251069 AMAQI
11th Jul 20259910 AMAQI
11th Jul 20259111 AMAQI
11th Jul 20258412 PMAQI
11th Jul 2025811 PMAQI
11th Jul 2025802 PMAQI
11th Jul 2025783 PMAQI
11th Jul 2025804 PMAQI
11th Jul 2025825 PMAQI
11th Jul 2025786 PMAQI
11th Jul 2025757 PMAQI
11th Jul 2025718 PMAQI
11th Jul 2025709 PMAQI
11th Jul 20256910 PMAQI
11th Jul 20257111 PMAQI
12th Jul 20257412 AMAQI
12th Jul 2025701 AMAQI
12th Jul 2025682 AMAQI
12th Jul 2025703 AMAQI
12th Jul 2025734 AMAQI
29°C24/36°C
12th Jul 2025735 AMAQI
12th Jul 2025746 AMAQI
12th Jul 2025737 AMAQI
12th Jul 2025738 AMAQI
12th Jul 2025799 AMAQI
12th Jul 20258210 AMAQI
12th Jul 20257411 AMAQI
12th Jul 20257212 PMAQI
12th Jul 2025701 PMAQI
12th Jul 2025662 PMAQI
12th Jul 2025653 PMAQI
12th Jul 2025664 PMAQI
12th Jul 2025635 PMAQI
12th Jul 2025676 PMAQI
12th Jul 2025657 PMAQI
12th Jul 2025728 PMAQI
12th Jul 2025769 PMAQI
12th Jul 20257610 PMAQI
12th Jul 20257811 PMAQI
13th Jul 20257712 AMAQI
13th Jul 2025701 AMAQI
13th Jul 2025712 AMAQI
13th Jul 2025713 AMAQI
13th Jul 2025714 AMAQI
28°C24/33°C
13th Jul 2025715 AMAQI
13th Jul 2025726 AMAQI
13th Jul 2025717 AMAQI
13th Jul 2025848 AMAQI
13th Jul 2025909 AMAQI
13th Jul 20258410 AMAQI
13th Jul 20257411 AMAQI
13th Jul 20257212 PMAQI
13th Jul 2025681 PMAQI
13th Jul 2025692 PMAQI
13th Jul 2025693 PMAQI
13th Jul 2025724 PMAQI
13th Jul 2025745 PMAQI
13th Jul 2025756 PMAQI
13th Jul 2025747 PMAQI
13th Jul 2025738 PMAQI
13th Jul 2025799 PMAQI
13th Jul 20258110 PMAQI
13th Jul 20257511 PMAQI
14th Jul 20257412 AMAQI
14th Jul 2025711 AMAQI
14th Jul 2025722 AMAQI
14th Jul 2025723 AMAQI
14th Jul 2025744 AMAQI
30°C25/37°C
14th Jul 2025735 AMAQI
14th Jul 2025736 AMAQI
14th Jul 2025727 AMAQI
14th Jul 2025788 AMAQI
14th Jul 2025649 AMAQI
14th Jul 20254910 AMAQI
14th Jul 20253211 AMAQI
14th Jul 20253812 PMAQI
14th Jul 2025381 PMAQI
14th Jul 2025392 PMAQI
14th Jul 2025343 PMAQI
14th Jul 2025344 PMAQI
14th Jul 2025295 PMAQI
14th Jul 2025326 PMAQI
14th Jul 2025497 PMAQI
14th Jul 2025618 PMAQI
14th Jul 2025629 PMAQI
14th Jul 20256510 PMAQI
14th Jul 20256711 PMAQI
15th Jul 20256712 AMAQI
15th Jul 2025701 AMAQI
15th Jul 2025722 AMAQI
15th Jul 2025703 AMAQI
15th Jul 2025684 AMAQI
31°C25/36°C
15th Jul 2025685 AMAQI
15th Jul 2025676 AMAQI
15th Jul 2025687 AMAQI
15th Jul 2025608 AMAQI
15th Jul 2025559 AMAQI
15th Jul 20255610 AMAQI
15th Jul 20255811 AMAQI
15th Jul 20256012 PMAQI
15th Jul 2025761 PMAQI
15th Jul 2025802 PMAQI
15th Jul 2025763 PMAQI
15th Jul 2025824 PMAQI
15th Jul 2025905 PMAQI
15th Jul 2025966 PMAQI
15th Jul 2025907 PMAQI
15th Jul 2025878 PMAQI
15th Jul 2025859 PMAQI
15th Jul 20258410 PMAQI
15th Jul 20258311 PMAQI
16th Jul 20257912 AMAQI
16th Jul 2025691 AMAQI
16th Jul 2025682 AMAQI
16th Jul 2025683 AMAQI
16th Jul 2025674 AMAQI
31°C27/38°C
16th Jul 2025675 AMAQI
16th Jul 2025686 AMAQI
16th Jul 2025687 AMAQI
16th Jul 2025838 AMAQI
16th Jul 2025859 AMAQI
16th Jul 20257910 AMAQI
16th Jul 20255611 AMAQI
16th Jul 20255412 PMAQI
16th Jul 2025601 PMAQI
16th Jul 2025702 PMAQI
16th Jul 2025733 PMAQI
16th Jul 2025804 PMAQI
16th Jul 2025895 PMAQI
16th Jul 2025976 PMAQI
16th Jul 2025897 PMAQI
16th Jul 2025808 PMAQI
16th Jul 2025749 PMAQI
16th Jul 20257310 PMAQI
16th Jul 20257311 PMAQI
17th Jul 20256912 AMAQI
17th Jul 2025691 AMAQI
17th Jul 2025692 AMAQI
17th Jul 2025693 AMAQI
17th Jul 2025684 AMAQI
32°C27/38°C
17th Jul 2025695 AMAQI
17th Jul 2025696 AMAQI
17th Jul 2025697 AMAQI
17th Jul 2025668 AMAQI
17th Jul 2025599 AMAQI
17th Jul 20255410 AMAQI
17th Jul 20255611 AMAQI
17th Jul 20256012 PMAQI
17th Jul 2025561 PMAQI
17th Jul 2025542 PMAQI
17th Jul 2025513 PMAQI
17th Jul 2025544 PMAQI
17th Jul 2025545 PMAQI
17th Jul 2025536 PMAQI
17th Jul 2025567 PMAQI
17th Jul 2025658 PMAQI
17th Jul 2025669 PMAQI
17th Jul 20256610 PMAQI
17th Jul 20256911 PMAQI
18th Jul 20257112 AMAQI
18th Jul 2025681 AMAQI
18th Jul 2025692 AMAQI
18th Jul 2025683 AMAQI
18th Jul 2025664 AMAQI
29°C24/34°C
18th Jul 2025665 AMAQI
18th Jul 2025676 AMAQI
18th Jul 2025677 AMAQI
18th Jul 2025908 AMAQI
18th Jul 2025849 AMAQI
18th Jul 20256210 AMAQI
18th Jul 20255611 AMAQI
18th Jul 20255612 PMAQI
18th Jul 2025561 PMAQI
18th Jul 2025552 PMAQI
18th Jul 2025563 PMAQI
18th Jul 2025604 PMAQI
18th Jul 2025625 PMAQI
18th Jul 2025696 PMAQI
18th Jul 2025717 PMAQI
18th Jul 2025738 PMAQI
18th Jul 2025749 PMAQI
18th Jul 20257610 PMAQI
18th Jul 20258011 PMAQI
19th Jul 20257712 AMAQI
19th Jul 2025671 AMAQI
19th Jul 2025682 AMAQI
19th Jul 2025673 AMAQI
19th Jul 2025674 AMAQI
29°C24/35°C
19th Jul 2025675 AMAQI
19th Jul 2025676 AMAQI
19th Jul 2025677 AMAQI
19th Jul 2025798 AMAQI
19th Jul 2025729 AMAQI
19th Jul 20255210 AMAQI
19th Jul 20254411 AMAQI
19th Jul 20255012 PMAQI
19th Jul 2025481 PMAQI
19th Jul 2025462 PMAQI
19th Jul 2025483 PMAQI
19th Jul 2025524 PMAQI
19th Jul 2025535 PMAQI
19th Jul 2025586 PMAQI
19th Jul 2025667 PMAQI
19th Jul 2025728 PMAQI
19th Jul 2025729 PMAQI
19th Jul 20257110 PMAQI
19th Jul 20257111 PMAQI
20th Jul 20256912 AMAQI
20th Jul 2025681 AMAQI
20th Jul 2025682 AMAQI
20th Jul 2025673 AMAQI
20th Jul 2025664 AMAQI
29°C24/35°C
20th Jul 2025665 AMAQI
20th Jul 2025666 AMAQI
20th Jul 2025667 AMAQI
20th Jul 2025568 AMAQI
20th Jul 2025409 AMAQI
20th Jul 20254210 AMAQI
20th Jul 20253611 AMAQI
20th Jul 20253812 PMAQI
20th Jul 2025361 PMAQI
20th Jul 2025382 PMAQI
20th Jul 2025413 PMAQI
20th Jul 2025424 PMAQI
20th Jul 2025445 PMAQI
20th Jul 2025456 PMAQI
20th Jul 2025527 PMAQI
20th Jul 2025628 PMAQI
20th Jul 2025629 PMAQI
20th Jul 20256410 PMAQI
20th Jul 20256511 PMAQI
21st Jul 20256412 AMAQI
21st Jul 2025671 AMAQI
21st Jul 2025672 AMAQI
21st Jul 2025663 AMAQI
21st Jul 2025644 AMAQI
31°C26/37°C
21st Jul 2025645 AMAQI
21st Jul 2025646 AMAQI
21st Jul 2025647 AMAQI
21st Jul 2025528 AMAQI
21st Jul 2025509 AMAQI
21st Jul 20254910 AMAQI
21st Jul 20254611 AMAQI
21st Jul 20254512 PMAQI
21st Jul 2025501 PMAQI
21st Jul 2025462 PMAQI
21st Jul 2025433 PMAQI
21st Jul 2025484 PMAQI
21st Jul 2025495 PMAQI
21st Jul 2025506 PMAQI
21st Jul 2025527 PMAQI
21st Jul 2025588 PMAQI
21st Jul 2025609 PMAQI
21st Jul 20256010 PMAQI
21st Jul 20256011 PMAQI
22nd Jul 20255812 AMAQI
22nd Jul 2025651 AMAQI
22nd Jul 2025652 AMAQI
22nd Jul 2025643 AMAQI
22nd Jul 2025624 AMAQI
31°C27/35°C
22nd Jul 2025615 AMAQI
22nd Jul 2025626 AMAQI
22nd Jul 2025627 AMAQI
22nd Jul 2025558 AMAQI
22nd Jul 2025479 AMAQI
22nd Jul 20254910 AMAQI
22nd Jul 20254711 AMAQI
22nd Jul 20255112 PMAQI
22nd Jul 2025521 PMAQI
22nd Jul 2025512 PMAQI
22nd Jul 2025523 PMAQI
22nd Jul 2025494 PMAQI
22nd Jul 2025485 PMAQI
22nd Jul 2025446 PMAQI
22nd Jul 2025527 PMAQI
22nd Jul 2025588 PMAQI
22nd Jul 2025609 PMAQI
22nd Jul 20255710 PMAQI
22nd Jul 20255811 PMAQI
23rd Jul 20255812 AMAQI
23rd Jul 2025621 AMAQI
23rd Jul 2025622 AMAQI
23rd Jul 2025613 AMAQI
23rd Jul 2025604 AMAQI
31°C27/36°C
23rd Jul 2025605 AMAQI
23rd Jul 2025606 AMAQI
23rd Jul 2025597 AMAQI
23rd Jul 2025568 AMAQI
23rd Jul 2025549 AMAQI
23rd Jul 20255610 AMAQI
23rd Jul 20255611 AMAQI
23rd Jul 20255912 PMAQI
23rd Jul 2025541 PMAQI
23rd Jul 2025522 PMAQI
23rd Jul 2025453 PMAQI
23rd Jul 2025424 PMAQI
23rd Jul 2025465 PMAQI
23rd Jul 2025476 PMAQI
23rd Jul 2025557 PMAQI
23rd Jul 2025608 PMAQI
23rd Jul 2025599 PMAQI
23rd Jul 20255910 PMAQI
23rd Jul 20255811 PMAQI
24th Jul 20255612 AMAQI
24th Jul 2025561 AMAQI
24th Jul 2025602 AMAQI
24th Jul 2025603 AMAQI
24th Jul 2025604 AMAQI
30°C25/34°C
24th Jul 2025585 AMAQI
24th Jul 2025586 AMAQI
24th Jul 2025597 AMAQI
24th Jul 2025588 AMAQI
24th Jul 2025619 AMAQI
24th Jul 20256310 AMAQI
24th Jul 20256211 AMAQI
24th Jul 20255612 PMAQI
24th Jul 2025571 PMAQI
24th Jul 2025552 PMAQI
24th Jul 2025543 PMAQI
24th Jul 2025544 PMAQI
24th Jul 2025535 PMAQI
24th Jul 2025546 PMAQI
24th Jul 2025567 PMAQI
24th Jul 2025568 PMAQI
24th Jul 2025569 PMAQI
24th Jul 20255610 PMAQI
24th Jul 20255811 PMAQI
25th Jul 20255812 AMAQI
25th Jul 2025581 AMAQI
25th Jul 2025582 AMAQI
25th Jul 2025583 AMAQI
25th Jul 2025584 AMAQI
30°C25/35°C
25th Jul 2025585 AMAQI
25th Jul 2025586 AMAQI
25th Jul 2025587 AMAQI
25th Jul 2025668 AMAQI
25th Jul 2025739 AMAQI
25th Jul 20257610 AMAQI
25th Jul 20257711 AMAQI
25th Jul 20257312 PMAQI
25th Jul 2025661 PMAQI
25th Jul 2025622 PMAQI
25th Jul 2025583 PMAQI
25th Jul 2025544 PMAQI
25th Jul 2025555 PMAQI
25th Jul 2025586 PMAQI
25th Jul 2025587 PMAQI
25th Jul 2025588 PMAQI
25th Jul 2025589 PMAQI
25th Jul 20255710 PMAQI
25th Jul 20256011 PMAQI
26th Jul 20256412 AMAQI
26th Jul 2025581 AMAQI
26th Jul 2025582 AMAQI
26th Jul 2025593 AMAQI
26th Jul 2025604 AMAQI
30°C24/36°C
26th Jul 2025605 AMAQI
26th Jul 2025606 AMAQI
26th Jul 2025607 AMAQI
26th Jul 2025718 AMAQI
26th Jul 2025679 AMAQI
26th Jul 20256010 AMAQI
26th Jul 20255611 AMAQI
26th Jul 20254712 PMAQI
26th Jul 2025391 PMAQI
26th Jul 2025342 PMAQI
26th Jul 2025363 PMAQI
26th Jul 2025304 PMAQI
26th Jul 2025265 PMAQI
26th Jul 2025246 PMAQI
26th Jul 2025417 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255810 PMAQI
26th Jul 20256011 PMAQI
27th Jul 20256112 AMAQI
27th Jul 2025591 AMAQI
27th Jul 2025602 AMAQI
27th Jul 2025583 AMAQI
27th Jul 2025584 AMAQI
29°C24/34°C
27th Jul 2025585 AMAQI
27th Jul 2025586 AMAQI
27th Jul 2025587 AMAQI
27th Jul 2025788 AMAQI
27th Jul 2025649 AMAQI
27th Jul 20255510 AMAQI
27th Jul 20255111 AMAQI
27th Jul 20254812 PMAQI
27th Jul 2025441 PMAQI
27th Jul 2025482 PMAQI
27th Jul 2025553 PMAQI
27th Jul 2025544 PMAQI
27th Jul 2025515 PMAQI
27th Jul 2025576 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025588 PMAQI
27th Jul 2025589 PMAQI
27th Jul 20256110 PMAQI
27th Jul 20256211 PMAQI
28th Jul 20256012 AMAQI
28th Jul 2025581 AMAQI
28th Jul 2025582 AMAQI
28th Jul 2025583 AMAQI
28th Jul 2025584 AMAQI
30°C24/35°C
28th Jul 2025585 AMAQI
28th Jul 2025586 AMAQI
28th Jul 2025587 AMAQI
28th Jul 2025688 AMAQI
28th Jul 2025579 AMAQI
28th Jul 20255410 AMAQI
28th Jul 20255011 AMAQI
28th Jul 20253812 PMAQI
28th Jul 2025351 PMAQI
28th Jul 2025302 PMAQI
28th Jul 2025293 PMAQI
28th Jul 2025244 PMAQI
28th Jul 2025245 PMAQI
28th Jul 2025266 PMAQI
28th Jul 2025377 PMAQI
28th Jul 2025468 PMAQI
28th Jul 2025489 PMAQI
28th Jul 20254510 PMAQI
28th Jul 20255011 PMAQI
29th Jul 20255312 AMAQI
29th Jul 2025581 AMAQI
29th Jul 2025582 AMAQI
29th Jul 2025573 AMAQI
29th Jul 2025564 AMAQI
28°C24/33°C
29th Jul 2025565 AMAQI
29th Jul 2025566 AMAQI
29th Jul 2025567 AMAQI
29th Jul 2025558 AMAQI
29th Jul 2025599 AMAQI
29th Jul 20256610 AMAQI
29th Jul 20256411 AMAQI
29th Jul 20255612 PMAQI
29th Jul 2025501 PMAQI
29th Jul 2025482 PMAQI
29th Jul 2025423 PMAQI
29th Jul 2025474 PMAQI
29th Jul 2025495 PMAQI
29th Jul 2025466 PMAQI
29th Jul 2025537 PMAQI
29th Jul 2025568 PMAQI
29th Jul 2025589 PMAQI
29th Jul 20255810 PMAQI
29th Jul 20255311 PMAQI
30th Jul 20255312 AMAQI
30th Jul 2025561 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025563 AMAQI
30th Jul 2025564 AMAQI
29°C24/35°C
30th Jul 2025565 AMAQI
30th Jul 2025566 AMAQI
30th Jul 2025567 AMAQI
30th Jul 2025688 AMAQI
30th Jul 2025669 AMAQI
30th Jul 20256410 AMAQI
30th Jul 20255311 AMAQI
30th Jul 20253712 PMAQI
30th Jul 2025281 PMAQI
30th Jul 2025322 PMAQI
30th Jul 2025323 PMAQI
30th Jul 2025364 PMAQI
30th Jul 2025365 PMAQI
30th Jul 2025416 PMAQI
30th Jul 2025467 PMAQI
30th Jul 2025528 PMAQI
30th Jul 2025529 PMAQI
30th Jul 20255210 PMAQI
30th Jul 20255311 PMAQI
31st Jul 20255412 AMAQI
31st Jul 2025551 AMAQI
31st Jul 2025552 AMAQI
31st Jul 2025563 AMAQI
31st Jul 2025564 AMAQI
28°C24/34°C
31st Jul 2025565 AMAQI
31st Jul 2025566 AMAQI
31st Jul 2025567 AMAQI
31st Jul 2025568 AMAQI
31st Jul 2025569 AMAQI
31st Jul 20254110 AMAQI
31st Jul 20253211 AMAQI
31st Jul 20253512 PMAQI
31st Jul 2025441 PMAQI
31st Jul 2025472 PMAQI
31st Jul 2025443 PMAQI
31st Jul 2025484 PMAQI
31st Jul 2025415 PMAQI
31st Jul 2025316 PMAQI
31st Jul 2025477 PMAQI
31st Jul 2025448 PMAQI
31st Jul 2025509 PMAQI
31st Jul 20255010 PMAQI
31st Jul 20255211 PMAQI
1st Aug 20255412 AMAQI
1st Aug 2025551 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025544 AMAQI
27°C25/30°C
1st Aug 2025545 AMAQI
1st Aug 2025536 AMAQI
1st Aug 2025547 AMAQI
1st Aug 2025538 AMAQI
1st Aug 2025609 AMAQI
1st Aug 20255410 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20254912 PMAQI
1st Aug 2025461 PMAQI
1st Aug 2025482 PMAQI
1st Aug 2025483 PMAQI
1st Aug 2025484 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025476 PMAQI
1st Aug 2025487 PMAQI
1st Aug 2025488 PMAQI
1st Aug 2025459 PMAQI
1st Aug 20254610 PMAQI
1st Aug 20254611 PMAQI
2nd Aug 20254812 AMAQI
2nd Aug 2025541 AMAQI
2nd Aug 2025542 AMAQI
2nd Aug 2025533 AMAQI
2nd Aug 2025544 AMAQI
27°C25/31°C
2nd Aug 2025545 AMAQI
2nd Aug 2025546 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025458 AMAQI
2nd Aug 2025349 AMAQI
2nd Aug 20254210 AMAQI
2nd Aug 20253211 AMAQI
2nd Aug 20253612 PMAQI
2nd Aug 2025471 PMAQI
2nd Aug 2025382 PMAQI
2nd Aug 2025323 PMAQI
2nd Aug 2025344 PMAQI
2nd Aug 2025385 PMAQI
2nd Aug 2025326 PMAQI
2nd Aug 2025437 PMAQI
2nd Aug 2025498 PMAQI
2nd Aug 2025509 PMAQI
2nd Aug 20254910 PMAQI
2nd Aug 20255011 PMAQI
3rd Aug 20255312 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025533 AMAQI
3rd Aug 2025524 AMAQI
27°C25/32°C
3rd Aug 2025525 AMAQI
3rd Aug 2025526 AMAQI
3rd Aug 2025527 AMAQI
3rd Aug 2025568 AMAQI
3rd Aug 2025669 AMAQI
3rd Aug 20256210 AMAQI
3rd Aug 20256111 AMAQI
3rd Aug 20256012 PMAQI
3rd Aug 2025631 PMAQI
3rd Aug 2025582 PMAQI
3rd Aug 2025583 PMAQI
3rd Aug 2025584 PMAQI
3rd Aug 2025535 PMAQI
3rd Aug 2025566 PMAQI
3rd Aug 2025567 PMAQI
3rd Aug 2025588 PMAQI
3rd Aug 2025599 PMAQI
3rd Aug 20256010 PMAQI
3rd Aug 20255911 PMAQI
4th Aug 20255612 AMAQI
4th Aug 2025531 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 9 AM
68AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
11 AM - 6 PM
55AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 9 AM (Avg. 68), while the lowest AQI was between 11 AM to 6 PM (Avg. 55).
Night time
Avg. Highest Time
12 AM - 11 PM
63AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
63AQI
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. 63), while the lowest AQI was between 12 AM to 11 PM (Avg. 63).
2025 Days Vs Air Quality
Suqian Middle School, Suqian, Jiangsu, China
2025
2%
4
55%
117
32%
68
12%
25
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
4 DaysModerate
117 DaysPoor
68 DaysUnhealthy
25 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 2%
Health Risk Level:
Extreme
In 2025, 2% 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
Suqian Middle School, Suqian, Jiangsu, 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
156AQI
156AQI
2nd January 2025
175AQI
175AQI
3rd January 2025
138AQI
138AQI
4th January 2025
163AQI
163AQI
5th January 2025
172AQI
172AQI
6th January 2025
116AQI
116AQI
7th January 2025
126AQI
126AQI
8th January 2025
113AQI
113AQI
9th January 2025
88AQI
88AQI
10th January 2025
95AQI
95AQI
11th January 2025
132AQI
132AQI
12th January 2025
142AQI
142AQI
13th January 2025
151AQI
151AQI
14th January 2025
162AQI
162AQI
15th January 2025
96AQI
96AQI
16th January 2025
151AQI
151AQI
17th January 2025
145AQI
145AQI
18th January 2025
163AQI
163AQI
19th January 2025
176AQI
176AQI
20th January 2025
182AQI
182AQI
21st January 2025
187AQI
187AQI
22nd January 2025
154AQI
154AQI
23rd January 2025
137AQI
137AQI
24th January 2025
103AQI
103AQI
25th January 2025
126AQI
126AQI
26th January 2025
140AQI
140AQI
27th January 2025
79AQI
79AQI
28th January 2025
126AQI
126AQI
29th January 2025
138AQI
138AQI
30th January 2025
152AQI
152AQI
31st January 2025
155AQI
155AQI
1st February 2025
147AQI
147AQI
2nd February 2025
162AQI
162AQI
3rd February 2025
155AQI
155AQI
4th February 2025
137AQI
137AQI
5th February 2025
104AQI
104AQI
6th February 2025
113AQI
113AQI
7th February 2025
68AQI
68AQI
8th February 2025
81AQI
81AQI
9th February 2025
93AQI
93AQI
10th February 2025
113AQI
113AQI
11th February 2025
139AQI
139AQI
12th February 2025
138AQI
138AQI
13th February 2025
116AQI
116AQI
14th February 2025
157AQI
157AQI
15th February 2025
117AQI
117AQI
16th February 2025
148AQI
148AQI
17th February 2025
93AQI
93AQI
18th February 2025
112AQI
112AQI
19th February 2025
108AQI
108AQI
20th February 2025
96AQI
96AQI
21st February 2025
99AQI
99AQI
22nd February 2025
115AQI
115AQI
23rd February 2025
102AQI
102AQI
24th February 2025
114AQI
114AQI
25th February 2025
129AQI
129AQI
26th February 2025
152AQI
152AQI
27th February 2025
162AQI
162AQI
28th February 2025
171AQI
171AQI
1st March 2025
160AQI
160AQI
2nd March 2025
91AQI
91AQI
3rd March 2025
104AQI
104AQI
4th March 2025
118AQI
118AQI
5th March 2025
140AQI
140AQI
6th March 2025
127AQI
127AQI
7th March 2025
148AQI
148AQI
8th March 2025
150AQI
150AQI
9th March 2025
151AQI
151AQI
10th March 2025
150AQI
150AQI
11th March 2025
163AQI
163AQI
12th March 2025
171AQI
171AQI
13th March 2025
118AQI
118AQI
14th March 2025
99AQI
99AQI
15th March 2025
100AQI
100AQI
16th March 2025
78AQI
78AQI
17th March 2025
90AQI
90AQI
18th March 2025
70AQI
70AQI
19th March 2025
95AQI
95AQI
20th March 2025
103AQI
103AQI
21st March 2025
93AQI
93AQI
22nd March 2025
100AQI
100AQI
23rd March 2025
125AQI
125AQI
24th March 2025
128AQI
128AQI
25th March 2025
119AQI
119AQI
26th March 2025
137AQI
137AQI
27th March 2025
117AQI
117AQI
28th March 2025
128AQI
128AQI
29th March 2025
89AQI
89AQI
30th March 2025
109AQI
109AQI
31st March 2025
101AQI
101AQI
1st April 2025
105AQI
105AQI
2nd April 2025
94AQI
94AQI
3rd April 2025
92AQI
92AQI
4th April 2025
131AQI
131AQI
5th April 2025
101AQI
101AQI
6th April 2025
99AQI
99AQI
7th April 2025
98AQI
98AQI
8th April 2025
119AQI
119AQI
9th April 2025
131AQI
131AQI
10th April 2025
114AQI
114AQI
11th April 2025
137AQI
137AQI
12th April 2025
177AQI
177AQI
13th April 2025
106AQI
106AQI
14th April 2025
86AQI
86AQI
15th April 2025
78AQI
78AQI
16th April 2025
80AQI
80AQI
17th April 2025
110AQI
110AQI
18th April 2025
123AQI
123AQI
19th April 2025
126AQI
126AQI
20th April 2025
95AQI
95AQI
21st April 2025
102AQI
102AQI
22nd April 2025
98AQI
98AQI
23rd April 2025
105AQI
105AQI
24th April 2025
80AQI
80AQI
25th April 2025
73AQI
73AQI
26th April 2025
77AQI
77AQI
27th April 2025
84AQI
84AQI
28th April 2025
79AQI
79AQI
29th April 2025
83AQI
83AQI
30th April 2025
84AQI
84AQI
1st May 2025
86AQI
86AQI
2nd May 2025
91AQI
91AQI
3rd May 2025
72AQI
72AQI
4th May 2025
76AQI
76AQI
5th May 2025
80AQI
80AQI
6th May 2025
99AQI
99AQI
7th May 2025
98AQI
98AQI
8th May 2025
88AQI
88AQI
9th May 2025
56AQI
56AQI
10th May 2025
63AQI
63AQI
11th May 2025
78AQI
78AQI
12th May 2025
71AQI
71AQI
13th May 2025
86AQI
86AQI
14th May 2025
118AQI
118AQI
15th May 2025
123AQI
123AQI
16th May 2025
99AQI
99AQI
17th May 2025
102AQI
102AQI
18th May 2025
84AQI
84AQI
19th May 2025
108AQI
108AQI
20th May 2025
107AQI
107AQI
21st May 2025
96AQI
96AQI
22nd May 2025
94AQI
94AQI
23rd May 2025
115AQI
115AQI
24th May 2025
101AQI
101AQI
25th May 2025
94AQI
94AQI
26th May 2025
105AQI
105AQI
27th May 2025
99AQI
99AQI
28th May 2025
100AQI
100AQI
29th May 2025
96AQI
96AQI
30th May 2025
97AQI
97AQI
31st May 2025
118AQI
118AQI
1st June 2025
74AQI
74AQI
2nd June 2025
73AQI
73AQI
3rd June 2025
82AQI
82AQI
4th June 2025
92AQI
92AQI
5th June 2025
82AQI
82AQI
6th June 2025
91AQI
91AQI
7th June 2025
81AQI
81AQI
8th June 2025
78AQI
78AQI
9th June 2025
74AQI
74AQI
10th June 2025
72AQI
72AQI
11th June 2025
72AQI
72AQI
12th June 2025
71AQI
71AQI
13th June 2025
84AQI
84AQI
14th June 2025
71AQI
71AQI
15th June 2025
62AQI
62AQI
16th June 2025
67AQI
67AQI
17th June 2025
66AQI
66AQI
18th June 2025
68AQI
68AQI
19th June 2025
58AQI
58AQI
20th June 2025
59AQI
59AQI
21st June 2025
64AQI
64AQI
22nd June 2025
71AQI
71AQI
23rd June 2025
72AQI
72AQI
24th June 2025
71AQI
71AQI
25th June 2025
71AQI
71AQI
26th June 2025
87AQI
87AQI
27th June 2025
69AQI
69AQI
28th June 2025
60AQI
60AQI
29th June 2025
53AQI
53AQI
30th June 2025
60AQI
60AQI
1st July 2025
63AQI
63AQI
2nd July 2025
55AQI
55AQI
3rd July 2025
62AQI
62AQI
4th July 2025
60AQI
60AQI
5th July 2025
64AQI
64AQI
6th July 2025
64AQI
64AQI
7th July 2025
71AQI
71AQI
8th July 2025
54AQI
54AQI
9th July 2025
65AQI
65AQI
10th July 2025
80AQI
80AQI
11th July 2025
76AQI
76AQI
12th July 2025
72AQI
72AQI
13th July 2025
74AQI
74AQI
14th July 2025
57AQI
57AQI
15th July 2025
75AQI
75AQI
16th July 2025
74AQI
74AQI
17th July 2025
63AQI
63AQI
18th July 2025
68AQI
68AQI
19th July 2025
63AQI
63AQI
20th July 2025
55AQI
55AQI
21st July 2025
57AQI
57AQI
22nd July 2025
56AQI
56AQI
23rd July 2025
56AQI
56AQI
24th July 2025
57AQI
57AQI
25th July 2025
61AQI
61AQI
26th July 2025
51AQI
51AQI
27th July 2025
57AQI
57AQI
28th July 2025
47AQI
47AQI
29th July 2025
55AQI
55AQI
30th July 2025
50AQI
50AQI
31st July 2025
48AQI
48AQI
1st August 2025
51AQI
51AQI
2nd August 2025
46AQI
46AQI
140AQI
123AQI
118AQI
102AQI
94AQI
72AQI
62AQI
49AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2025101AQI
4
13
14
6
16
6
10
17
4
16
13
1
22
9
30
3
28
1
1
4
117
68
25
Highest AQI recorded in
January140AQI
Lowest AQI recorded in
August49AQI
202497AQI
7
8
14
2
1
9
11
5
1
2
11
16
4
2
18
10
24
7
2
24
4
10
18
2
1
6
24
1
6
23
1
2
16
13
3
15
9
3
24
7
32
189
106
34
3
2
Highest AQI recorded in
January140AQI
Lowest AQI recorded in
July62AQI
2023103AQI
6
13
9
3
11
10
7
7
12
10
2
1
14
12
2
1
2
19
9
1
3
19
8
7
23
1
2
26
3
4
19
7
3
12
11
5
1
8
9
8
9
9
11
2
23
173
104
53
8
Highest AQI recorded in
March136AQI
Lowest AQI recorded in
July65AQI
202298AQI
3
9
17
2
5
10
6
13
15
3
22
8
27
4
2
26
2
5
16
2
3
23
3
5
23
3
21
8
1
6
12
13
15
187
74
40
2
Highest AQI recorded in
January149AQI
Lowest AQI recorded in
July61AQI
2021100AQI
1
16
11
3
1
9
15
3
7
19
2
1
2
1
22
6
1
5
16
8
1
1
3
25
2
14
17
7
14
6
22
1
3
19
8
1
1
10
11
8
8
7
15
1
41
170
93
40
7
3
Highest AQI recorded in
January148AQI
Lowest AQI recorded in
July52AQI
202099AQI
10
3
6
15
12
6
5
17
8
5
25
1
1
27
3
22
8
16
12
3
10
16
4
2
10
17
2
11
147
82
24
2
Highest AQI recorded in
December155AQI
Lowest AQI recorded in
July69AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
103AQILeast Polluted Year Recorded
2024(Avg.)
97AQISuqian Middle School's annual 2025 AQI (101) shows an average percentage change of 1.4% (worsened AQI) compared to previous years: 2020 (99), 2021 (100), 2022 (98), 2023 (103), 2024 (97).
