Suqian College, 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 College, Suqian, Jiangsu, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
11th Aug 2023
128AQILowest AQI recorded on
27th Aug 2021
27AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 52 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Suqian College, Suqian, Jiangsu, China
AQI
Day
Night
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
6AM2nd Aug
55AQI
Avg. Lowest Time
6PM2nd Aug
30AQI
In the last 24 hours,
Suqian College's AQI reached its highest point of 55 at 6 AM during the Night, while the lowest point, 30, was recorded at 6 PM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Suqian College, Suqian, Jiangsu, 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 2025625 AMAQI
4th Jul 2025626 AMAQI
4th Jul 2025627 AMAQI
4th Jul 2025798 AMAQI
4th Jul 2025809 AMAQI
4th Jul 20258410 AMAQI
4th Jul 20255711 AMAQI
4th Jul 20255712 PMAQI
4th Jul 2025551 PMAQI
4th Jul 2025542 PMAQI
4th Jul 2025533 PMAQI
4th Jul 2025544 PMAQI
4th Jul 2025545 PMAQI
4th Jul 2025546 PMAQI
4th Jul 2025547 PMAQI
4th Jul 2025608 PMAQI
4th Jul 2025609 PMAQI
4th Jul 20256210 PMAQI
4th Jul 20256311 PMAQI
5th Jul 20256212 AMAQI
5th Jul 2025621 AMAQI
5th Jul 2025622 AMAQI
5th Jul 2025613 AMAQI
5th Jul 2025624 AMAQI
34°C29/40°C
5th Jul 2025625 AMAQI
5th Jul 2025626 AMAQI
5th Jul 2025627 AMAQI
5th Jul 2025958 AMAQI
5th Jul 2025989 AMAQI
5th Jul 20258910 AMAQI
5th Jul 20257411 AMAQI
5th Jul 20256212 PMAQI
5th Jul 2025621 PMAQI
5th Jul 2025612 PMAQI
5th Jul 2025593 PMAQI
5th Jul 2025584 PMAQI
5th Jul 2025595 PMAQI
5th Jul 2025586 PMAQI
5th Jul 2025627 PMAQI
5th Jul 2025638 PMAQI
5th Jul 2025639 PMAQI
5th Jul 20256510 PMAQI
5th Jul 20256611 PMAQI
6th Jul 20256612 AMAQI
6th Jul 2025631 AMAQI
6th Jul 2025632 AMAQI
6th Jul 2025623 AMAQI
6th Jul 2025644 AMAQI
35°C29/41°C
6th Jul 2025645 AMAQI
6th Jul 2025646 AMAQI
6th Jul 2025647 AMAQI
6th Jul 2025848 AMAQI
6th Jul 2025869 AMAQI
6th Jul 20256810 AMAQI
6th Jul 20255611 AMAQI
6th Jul 20256112 PMAQI
6th Jul 2025611 PMAQI
6th Jul 2025602 PMAQI
6th Jul 2025623 PMAQI
6th Jul 2025614 PMAQI
6th Jul 2025625 PMAQI
6th Jul 2025626 PMAQI
6th Jul 2025647 PMAQI
6th Jul 2025668 PMAQI
6th Jul 2025679 PMAQI
6th Jul 20256710 PMAQI
6th Jul 20256511 PMAQI
7th Jul 20256512 AMAQI
7th Jul 2025651 AMAQI
7th Jul 2025642 AMAQI
7th Jul 2025633 AMAQI
7th Jul 2025654 AMAQI
35°C30/41°C
7th Jul 2025645 AMAQI
7th Jul 2025666 AMAQI
7th Jul 2025647 AMAQI
7th Jul 20251098 AMAQI
7th Jul 20251259 AMAQI
7th Jul 202512910 AMAQI
7th Jul 20259211 AMAQI
7th Jul 20257512 PMAQI
7th Jul 2025751 PMAQI
7th Jul 2025742 PMAQI
7th Jul 2025763 PMAQI
7th Jul 2025704 PMAQI
7th Jul 2025665 PMAQI
7th Jul 2025636 PMAQI
7th Jul 2025597 PMAQI
7th Jul 2025628 PMAQI
7th Jul 2025649 PMAQI
7th Jul 20256410 PMAQI
7th Jul 20256411 PMAQI
8th Jul 20256412 AMAQI
8th Jul 2025651 AMAQI
8th Jul 2025652 AMAQI
8th Jul 2025663 AMAQI
8th Jul 2025674 AMAQI
34°C29/39°C
8th Jul 2025685 AMAQI
8th Jul 2025686 AMAQI
8th Jul 2025687 AMAQI
8th Jul 2025588 AMAQI
8th Jul 2025569 AMAQI
8th Jul 20255910 AMAQI
8th Jul 20255511 AMAQI
8th Jul 20255312 PMAQI
8th Jul 2025451 PMAQI
8th Jul 2025462 PMAQI
8th Jul 2025443 PMAQI
8th Jul 2025474 PMAQI
8th Jul 2025485 PMAQI
8th Jul 2025426 PMAQI
8th Jul 2025467 PMAQI
8th Jul 2025608 PMAQI
8th Jul 2025609 PMAQI
8th Jul 20256010 PMAQI
8th Jul 20256011 PMAQI
9th Jul 20255912 AMAQI
9th Jul 2025641 AMAQI
9th Jul 2025662 AMAQI
9th Jul 2025653 AMAQI
9th Jul 2025644 AMAQI
30°C27/36°C
9th Jul 2025645 AMAQI
9th Jul 2025646 AMAQI
9th Jul 2025647 AMAQI
9th Jul 2025468 AMAQI
9th Jul 2025449 AMAQI
9th Jul 20254510 AMAQI
9th Jul 20254411 AMAQI
9th Jul 20254912 PMAQI
9th Jul 2025521 PMAQI
9th Jul 2025542 PMAQI
9th Jul 2025603 PMAQI
9th Jul 2025674 PMAQI
9th Jul 2025705 PMAQI
9th Jul 2025696 PMAQI
9th Jul 2025747 PMAQI
9th Jul 2025668 PMAQI
9th Jul 2025699 PMAQI
9th Jul 20256910 PMAQI
9th Jul 20257011 PMAQI
10th Jul 20256812 AMAQI
10th Jul 2025621 AMAQI
10th Jul 2025622 AMAQI
10th Jul 2025613 AMAQI
10th Jul 2025594 AMAQI
29°C24/36°C
10th Jul 2025595 AMAQI
10th Jul 2025596 AMAQI
10th Jul 2025597 AMAQI
10th Jul 2025778 AMAQI
10th Jul 2025859 AMAQI
10th Jul 20258410 AMAQI
10th Jul 20258611 AMAQI
10th Jul 20258012 PMAQI
10th Jul 2025821 PMAQI
10th Jul 2025862 PMAQI
10th Jul 2025863 PMAQI
10th Jul 2025854 PMAQI
10th Jul 2025905 PMAQI
10th Jul 2025966 PMAQI
10th Jul 20251027 PMAQI
10th Jul 2025748 PMAQI
10th Jul 2025749 PMAQI
10th Jul 20257510 PMAQI
10th Jul 20257711 PMAQI
11th Jul 20257612 AMAQI
11th Jul 2025631 AMAQI
11th Jul 2025632 AMAQI
11th Jul 2025643 AMAQI
11th Jul 2025664 AMAQI
29°C24/34°C
11th Jul 2025655 AMAQI
11th Jul 2025666 AMAQI
11th Jul 2025667 AMAQI
11th Jul 20251018 AMAQI
11th Jul 20251029 AMAQI
11th Jul 20259010 AMAQI
11th Jul 20258711 AMAQI
11th Jul 20258212 PMAQI
11th Jul 2025801 PMAQI
11th Jul 2025802 PMAQI
11th Jul 2025793 PMAQI
11th Jul 2025804 PMAQI
11th Jul 2025805 PMAQI
11th Jul 2025766 PMAQI
11th Jul 2025767 PMAQI
11th Jul 2025738 PMAQI
11th Jul 2025739 PMAQI
11th Jul 20257010 PMAQI
11th Jul 20257111 PMAQI
12th Jul 20257412 AMAQI
12th Jul 2025711 AMAQI
12th Jul 2025702 AMAQI
12th Jul 2025703 AMAQI
12th Jul 2025734 AMAQI
29°C24/36°C
12th Jul 2025745 AMAQI
12th Jul 2025746 AMAQI
12th Jul 2025737 AMAQI
12th Jul 2025728 AMAQI
12th Jul 2025759 AMAQI
12th Jul 20257610 AMAQI
12th Jul 20257211 AMAQI
12th Jul 20257212 PMAQI
12th Jul 2025731 PMAQI
12th Jul 2025672 PMAQI
12th Jul 2025673 PMAQI
12th Jul 2025664 PMAQI
12th Jul 2025655 PMAQI
12th Jul 2025696 PMAQI
12th Jul 2025687 PMAQI
12th Jul 2025718 PMAQI
12th Jul 2025739 PMAQI
12th Jul 20257610 PMAQI
12th Jul 20257411 PMAQI
13th Jul 20257612 AMAQI
13th Jul 2025711 AMAQI
13th Jul 2025722 AMAQI
13th Jul 2025713 AMAQI
13th Jul 2025714 AMAQI
28°C24/33°C
13th Jul 2025705 AMAQI
13th Jul 2025716 AMAQI
13th Jul 2025717 AMAQI
13th Jul 2025888 AMAQI
13th Jul 2025929 AMAQI
13th Jul 20258610 AMAQI
13th Jul 20257311 AMAQI
13th Jul 20257312 PMAQI
13th Jul 2025711 PMAQI
13th Jul 2025722 PMAQI
13th Jul 2025693 PMAQI
13th Jul 2025704 PMAQI
13th Jul 2025725 PMAQI
13th Jul 2025746 PMAQI
13th Jul 2025737 PMAQI
13th Jul 2025708 PMAQI
13th Jul 2025749 PMAQI
13th Jul 20257610 PMAQI
13th Jul 20257011 PMAQI
14th Jul 20257312 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 2025758 AMAQI
14th Jul 2025579 AMAQI
14th Jul 20254210 AMAQI
14th Jul 20253211 AMAQI
14th Jul 20255112 PMAQI
14th Jul 2025521 PMAQI
14th Jul 2025522 PMAQI
14th Jul 2025513 PMAQI
14th Jul 2025504 PMAQI
14th Jul 2025515 PMAQI
14th Jul 2025526 PMAQI
14th Jul 2025567 PMAQI
14th Jul 2025678 PMAQI
14th Jul 2025679 PMAQI
14th Jul 20256810 PMAQI
14th Jul 20257011 PMAQI
15th Jul 20256812 AMAQI
15th Jul 2025711 AMAQI
15th Jul 2025722 AMAQI
15th Jul 2025723 AMAQI
15th Jul 2025704 AMAQI
31°C25/36°C
15th Jul 2025695 AMAQI
15th Jul 2025696 AMAQI
15th Jul 2025707 AMAQI
15th Jul 2025668 AMAQI
15th Jul 2025539 AMAQI
15th Jul 20254110 AMAQI
15th Jul 20255311 AMAQI
15th Jul 20256012 PMAQI
15th Jul 2025711 PMAQI
15th Jul 2025742 PMAQI
15th Jul 2025743 PMAQI
15th Jul 2025774 PMAQI
15th Jul 2025845 PMAQI
15th Jul 2025916 PMAQI
15th Jul 2025867 PMAQI
15th Jul 2025768 PMAQI
15th Jul 2025759 PMAQI
15th Jul 20257610 PMAQI
15th Jul 20257411 PMAQI
16th Jul 20257212 AMAQI
16th Jul 2025681 AMAQI
16th Jul 2025682 AMAQI
16th Jul 2025683 AMAQI
16th Jul 2025664 AMAQI
31°C27/38°C
16th Jul 2025675 AMAQI
16th Jul 2025666 AMAQI
16th Jul 2025667 AMAQI
16th Jul 2025838 AMAQI
16th Jul 2025859 AMAQI
16th Jul 20257810 AMAQI
16th Jul 20254711 AMAQI
16th Jul 20255912 PMAQI
16th Jul 2025691 PMAQI
16th Jul 2025782 PMAQI
16th Jul 2025743 PMAQI
16th Jul 2025814 PMAQI
16th Jul 2025835 PMAQI
16th Jul 2025896 PMAQI
16th Jul 2025927 PMAQI
16th Jul 2025748 PMAQI
16th Jul 2025739 PMAQI
16th Jul 20257110 PMAQI
16th Jul 20257411 PMAQI
17th Jul 20257312 AMAQI
17th Jul 2025701 AMAQI
17th Jul 2025702 AMAQI
17th Jul 2025693 AMAQI
17th Jul 2025694 AMAQI
32°C27/38°C
17th Jul 2025695 AMAQI
17th Jul 2025696 AMAQI
17th Jul 2025707 AMAQI
17th Jul 2025868 AMAQI
17th Jul 2025859 AMAQI
17th Jul 20256210 AMAQI
17th Jul 20255711 AMAQI
17th Jul 20256212 PMAQI
17th Jul 2025631 PMAQI
17th Jul 2025582 PMAQI
17th Jul 2025593 PMAQI
17th Jul 2025564 PMAQI
17th Jul 2025575 PMAQI
17th Jul 2025566 PMAQI
17th Jul 2025587 PMAQI
17th Jul 2025668 PMAQI
17th Jul 2025689 PMAQI
17th Jul 20256710 PMAQI
17th Jul 20257011 PMAQI
18th Jul 20257012 AMAQI
18th Jul 2025701 AMAQI
18th Jul 2025702 AMAQI
18th Jul 2025703 AMAQI
18th Jul 2025684 AMAQI
29°C24/34°C
18th Jul 2025685 AMAQI
18th Jul 2025686 AMAQI
18th Jul 2025687 AMAQI
18th Jul 2025848 AMAQI
18th Jul 2025809 AMAQI
18th Jul 20256010 AMAQI
18th Jul 20256011 AMAQI
18th Jul 20255812 PMAQI
18th Jul 2025581 PMAQI
18th Jul 2025572 PMAQI
18th Jul 2025593 PMAQI
18th Jul 2025604 PMAQI
18th Jul 2025655 PMAQI
18th Jul 2025666 PMAQI
18th Jul 2025657 PMAQI
18th Jul 2025688 PMAQI
18th Jul 2025709 PMAQI
18th Jul 20257110 PMAQI
18th Jul 20257511 PMAQI
19th Jul 20257612 AMAQI
19th Jul 2025681 AMAQI
19th Jul 2025692 AMAQI
19th Jul 2025683 AMAQI
19th Jul 2025684 AMAQI
29°C24/35°C
19th Jul 2025685 AMAQI
19th Jul 2025686 AMAQI
19th Jul 2025687 AMAQI
19th Jul 2025808 AMAQI
19th Jul 2025809 AMAQI
19th Jul 20255510 AMAQI
19th Jul 20254511 AMAQI
19th Jul 20255712 PMAQI
19th Jul 2025571 PMAQI
19th Jul 2025562 PMAQI
19th Jul 2025593 PMAQI
19th Jul 2025604 PMAQI
19th Jul 2025615 PMAQI
19th Jul 2025626 PMAQI
19th Jul 2025687 PMAQI
19th Jul 2025738 PMAQI
19th Jul 2025709 PMAQI
19th Jul 20257210 PMAQI
19th Jul 20257011 PMAQI
20th Jul 20257012 AMAQI
20th Jul 2025691 AMAQI
20th Jul 2025702 AMAQI
20th Jul 2025703 AMAQI
20th Jul 2025684 AMAQI
29°C24/35°C
20th Jul 2025685 AMAQI
20th Jul 2025686 AMAQI
20th Jul 2025687 AMAQI
20th Jul 2025528 AMAQI
20th Jul 2025369 AMAQI
20th Jul 20253810 AMAQI
20th Jul 20254111 AMAQI
20th Jul 20255212 PMAQI
20th Jul 2025521 PMAQI
20th Jul 2025522 PMAQI
20th Jul 2025543 PMAQI
20th Jul 2025544 PMAQI
20th Jul 2025535 PMAQI
20th Jul 2025536 PMAQI
20th Jul 2025587 PMAQI
20th Jul 2025648 PMAQI
20th Jul 2025659 PMAQI
20th Jul 20256610 PMAQI
20th Jul 20256711 PMAQI
21st Jul 20256512 AMAQI
21st Jul 2025681 AMAQI
21st Jul 2025682 AMAQI
21st Jul 2025673 AMAQI
21st Jul 2025664 AMAQI
31°C26/37°C
21st Jul 2025665 AMAQI
21st Jul 2025666 AMAQI
21st Jul 2025667 AMAQI
21st Jul 2025528 AMAQI
21st Jul 2025499 AMAQI
21st Jul 20254310 AMAQI
21st Jul 20254611 AMAQI
21st Jul 20255312 PMAQI
21st Jul 2025561 PMAQI
21st Jul 2025552 PMAQI
21st Jul 2025553 PMAQI
21st Jul 2025544 PMAQI
21st Jul 2025565 PMAQI
21st Jul 2025546 PMAQI
21st Jul 2025567 PMAQI
21st Jul 2025628 PMAQI
21st Jul 2025629 PMAQI
21st Jul 20256210 PMAQI
21st Jul 20256211 PMAQI
22nd Jul 20256212 AMAQI
22nd Jul 2025651 AMAQI
22nd Jul 2025662 AMAQI
22nd Jul 2025653 AMAQI
22nd Jul 2025644 AMAQI
31°C27/35°C
22nd Jul 2025645 AMAQI
22nd Jul 2025646 AMAQI
22nd Jul 2025647 AMAQI
22nd Jul 2025568 AMAQI
22nd Jul 2025529 AMAQI
22nd Jul 20255110 AMAQI
22nd Jul 20255311 AMAQI
22nd Jul 20255412 PMAQI
22nd Jul 2025541 PMAQI
22nd Jul 2025552 PMAQI
22nd Jul 2025553 PMAQI
22nd Jul 2025544 PMAQI
22nd Jul 2025535 PMAQI
22nd Jul 2025526 PMAQI
22nd Jul 2025567 PMAQI
22nd Jul 2025608 PMAQI
22nd Jul 2025609 PMAQI
22nd Jul 20255910 PMAQI
22nd Jul 20256011 PMAQI
23rd Jul 20256012 AMAQI
23rd Jul 2025621 AMAQI
23rd Jul 2025632 AMAQI
23rd Jul 2025623 AMAQI
23rd Jul 2025614 AMAQI
31°C27/36°C
23rd Jul 2025625 AMAQI
23rd Jul 2025626 AMAQI
23rd Jul 2025627 AMAQI
23rd Jul 2025568 AMAQI
23rd Jul 2025549 AMAQI
23rd Jul 20255410 AMAQI
23rd Jul 20255411 AMAQI
23rd Jul 20255812 PMAQI
23rd Jul 2025551 PMAQI
23rd Jul 2025552 PMAQI
23rd Jul 2025543 PMAQI
23rd Jul 2025494 PMAQI
23rd Jul 2025525 PMAQI
23rd Jul 2025516 PMAQI
23rd Jul 2025557 PMAQI
23rd Jul 2025598 PMAQI
23rd Jul 2025589 PMAQI
23rd Jul 20255910 PMAQI
23rd Jul 20255811 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025581 AMAQI
24th Jul 2025602 AMAQI
24th Jul 2025603 AMAQI
24th Jul 2025604 AMAQI
30°C25/34°C
24th Jul 2025605 AMAQI
24th Jul 2025596 AMAQI
24th Jul 2025607 AMAQI
24th Jul 2025598 AMAQI
24th Jul 2025609 AMAQI
24th Jul 20256410 AMAQI
24th Jul 20256411 AMAQI
24th Jul 20255812 PMAQI
24th Jul 2025581 PMAQI
24th Jul 2025562 PMAQI
24th Jul 2025553 PMAQI
24th Jul 2025554 PMAQI
24th Jul 2025535 PMAQI
24th Jul 2025546 PMAQI
24th Jul 2025557 PMAQI
24th Jul 2025568 PMAQI
24th Jul 2025579 PMAQI
24th Jul 20255710 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 2025749 AMAQI
25th Jul 20257910 AMAQI
25th Jul 20257511 AMAQI
25th Jul 20256812 PMAQI
25th Jul 2025631 PMAQI
25th Jul 2025602 PMAQI
25th Jul 2025583 PMAQI
25th Jul 2025554 PMAQI
25th Jul 2025565 PMAQI
25th Jul 2025586 PMAQI
25th Jul 2025597 PMAQI
25th Jul 2025588 PMAQI
25th Jul 2025589 PMAQI
25th Jul 20255810 PMAQI
25th Jul 20255911 PMAQI
26th Jul 20256012 AMAQI
26th Jul 2025581 AMAQI
26th Jul 2025582 AMAQI
26th Jul 2025583 AMAQI
26th Jul 2025584 AMAQI
30°C24/36°C
26th Jul 2025585 AMAQI
26th Jul 2025596 AMAQI
26th Jul 2025587 AMAQI
26th Jul 2025738 AMAQI
26th Jul 2025709 AMAQI
26th Jul 20255710 AMAQI
26th Jul 20255111 AMAQI
26th Jul 20255012 PMAQI
26th Jul 2025481 PMAQI
26th Jul 2025472 PMAQI
26th Jul 2025463 PMAQI
26th Jul 2025424 PMAQI
26th Jul 2025405 PMAQI
26th Jul 2025386 PMAQI
26th Jul 2025467 PMAQI
26th Jul 2025568 PMAQI
26th Jul 2025569 PMAQI
26th Jul 20255810 PMAQI
26th Jul 20255811 PMAQI
27th Jul 20255912 AMAQI
27th Jul 2025581 AMAQI
27th Jul 2025592 AMAQI
27th Jul 2025593 AMAQI
27th Jul 2025584 AMAQI
29°C24/34°C
27th Jul 2025585 AMAQI
27th Jul 2025576 AMAQI
27th Jul 2025587 AMAQI
27th Jul 2025798 AMAQI
27th Jul 2025679 AMAQI
27th Jul 20255410 AMAQI
27th Jul 20254611 AMAQI
27th Jul 20255112 PMAQI
27th Jul 2025501 PMAQI
27th Jul 2025502 PMAQI
27th Jul 2025573 PMAQI
27th Jul 2025544 PMAQI
27th Jul 2025545 PMAQI
27th Jul 2025566 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025588 PMAQI
27th Jul 2025579 PMAQI
27th Jul 20255810 PMAQI
27th Jul 20255911 PMAQI
28th Jul 20255812 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 2025628 AMAQI
28th Jul 2025569 AMAQI
28th Jul 20255210 AMAQI
28th Jul 20254711 AMAQI
28th Jul 20254312 PMAQI
28th Jul 2025441 PMAQI
28th Jul 2025402 PMAQI
28th Jul 2025373 PMAQI
28th Jul 2025344 PMAQI
28th Jul 2025335 PMAQI
28th Jul 2025336 PMAQI
28th Jul 2025407 PMAQI
28th Jul 2025558 PMAQI
28th Jul 2025549 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255411 PMAQI
29th Jul 20255512 AMAQI
29th Jul 2025581 AMAQI
29th Jul 2025582 AMAQI
29th Jul 2025583 AMAQI
29th Jul 2025574 AMAQI
28°C24/33°C
29th Jul 2025575 AMAQI
29th Jul 2025586 AMAQI
29th Jul 2025577 AMAQI
29th Jul 2025548 AMAQI
29th Jul 2025589 AMAQI
29th Jul 20256110 AMAQI
29th Jul 20256411 AMAQI
29th Jul 20255512 PMAQI
29th Jul 2025541 PMAQI
29th Jul 2025522 PMAQI
29th Jul 2025493 PMAQI
29th Jul 2025514 PMAQI
29th Jul 2025515 PMAQI
29th Jul 2025506 PMAQI
29th Jul 2025547 PMAQI
29th Jul 2025568 PMAQI
29th Jul 2025579 PMAQI
29th Jul 20255810 PMAQI
29th Jul 20255611 PMAQI
30th Jul 20255412 AMAQI
30th Jul 2025561 AMAQI
30th Jul 2025552 AMAQI
30th Jul 2025553 AMAQI
30th Jul 2025564 AMAQI
29°C24/35°C
30th Jul 2025565 AMAQI
30th Jul 2025566 AMAQI
30th Jul 2025567 AMAQI
30th Jul 2025638 AMAQI
30th Jul 2025749 AMAQI
30th Jul 20256110 AMAQI
30th Jul 20255611 AMAQI
30th Jul 20254412 PMAQI
30th Jul 2025391 PMAQI
30th Jul 2025382 PMAQI
30th Jul 2025403 PMAQI
30th Jul 2025414 PMAQI
30th Jul 2025435 PMAQI
30th Jul 2025456 PMAQI
30th Jul 2025507 PMAQI
30th Jul 2025538 PMAQI
30th Jul 2025549 PMAQI
30th Jul 20255410 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20255412 AMAQI
31st Jul 2025551 AMAQI
31st Jul 2025552 AMAQI
31st Jul 2025553 AMAQI
31st Jul 2025554 AMAQI
28°C24/34°C
31st Jul 2025555 AMAQI
31st Jul 2025556 AMAQI
31st Jul 2025557 AMAQI
31st Jul 2025558 AMAQI
31st Jul 2025559 AMAQI
31st Jul 20254810 AMAQI
31st Jul 20253811 AMAQI
31st Jul 20254812 PMAQI
31st Jul 2025521 PMAQI
31st Jul 2025532 PMAQI
31st Jul 2025533 PMAQI
31st Jul 2025504 PMAQI
31st Jul 2025445 PMAQI
31st Jul 2025406 PMAQI
31st Jul 2025537 PMAQI
31st Jul 2025528 PMAQI
31st Jul 2025509 PMAQI
31st Jul 20255210 PMAQI
31st Jul 20255211 PMAQI
1st Aug 20255112 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025544 AMAQI
27°C25/30°C
1st Aug 2025545 AMAQI
1st Aug 2025546 AMAQI
1st Aug 2025547 AMAQI
1st Aug 2025568 AMAQI
1st Aug 2025599 AMAQI
1st Aug 20255710 AMAQI
1st Aug 20256011 AMAQI
1st Aug 20255412 PMAQI
1st Aug 2025441 PMAQI
1st Aug 2025462 PMAQI
1st Aug 2025553 PMAQI
1st Aug 2025484 PMAQI
1st Aug 2025525 PMAQI
1st Aug 2025446 PMAQI
1st Aug 2025437 PMAQI
1st Aug 2025478 PMAQI
1st Aug 2025499 PMAQI
1st Aug 20254310 PMAQI
1st Aug 20254511 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 2025556 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025468 AMAQI
2nd Aug 2025319 AMAQI
2nd Aug 20254210 AMAQI
2nd Aug 20253311 AMAQI
2nd Aug 20254012 PMAQI
2nd Aug 2025471 PMAQI
2nd Aug 2025372 PMAQI
2nd Aug 2025333 PMAQI
2nd Aug 2025334 PMAQI
2nd Aug 2025385 PMAQI
2nd Aug 2025306 PMAQI
2nd Aug 2025437 PMAQI
2nd Aug 2025488 PMAQI
2nd Aug 2025499 PMAQI
2nd Aug 20254810 PMAQI
2nd Aug 20255211 PMAQI
3rd Aug 20255312 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025523 AMAQI
3rd Aug 2025524 AMAQI
--°C/°C
3rd Aug 2025525 AMAQI
5 AM3rd Aug 2025526 AMAQI
3rd Aug 2025527 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 9 AM
70AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
11 AM - 6 PM
58AQI
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. 70), while the lowest AQI was between 11 AM to 6 PM (Avg. 58).
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 College, Suqian, Jiangsu, China
2025
55%
118
32%
69
12%
25
0.4%
1
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
0 DaysModerate
118 DaysPoor
69 DaysUnhealthy
25 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 214 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 College, 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
157AQI
157AQI
2nd January 2025
176AQI
176AQI
3rd January 2025
139AQI
139AQI
4th January 2025
163AQI
163AQI
5th January 2025
172AQI
172AQI
6th January 2025
115AQI
115AQI
7th January 2025
128AQI
128AQI
8th January 2025
114AQI
114AQI
9th January 2025
88AQI
88AQI
10th January 2025
92AQI
92AQI
11th January 2025
132AQI
132AQI
12th January 2025
140AQI
140AQI
13th January 2025
154AQI
154AQI
14th January 2025
169AQI
169AQI
15th January 2025
106AQI
106AQI
16th January 2025
152AQI
152AQI
17th January 2025
147AQI
147AQI
18th January 2025
165AQI
165AQI
19th January 2025
178AQI
178AQI
20th January 2025
187AQI
187AQI
21st January 2025
190AQI
190AQI
22nd January 2025
154AQI
154AQI
23rd January 2025
132AQI
132AQI
24th January 2025
100AQI
100AQI
25th January 2025
127AQI
127AQI
26th January 2025
139AQI
139AQI
27th January 2025
79AQI
79AQI
28th January 2025
125AQI
125AQI
29th January 2025
143AQI
143AQI
30th January 2025
153AQI
153AQI
31st January 2025
155AQI
155AQI
1st February 2025
144AQI
144AQI
2nd February 2025
162AQI
162AQI
3rd February 2025
155AQI
155AQI
4th February 2025
132AQI
132AQI
5th February 2025
102AQI
102AQI
6th February 2025
110AQI
110AQI
7th February 2025
65AQI
65AQI
8th February 2025
79AQI
79AQI
9th February 2025
90AQI
90AQI
10th February 2025
112AQI
112AQI
11th February 2025
139AQI
139AQI
12th February 2025
137AQI
137AQI
13th February 2025
116AQI
116AQI
14th February 2025
157AQI
157AQI
15th February 2025
115AQI
115AQI
16th February 2025
151AQI
151AQI
17th February 2025
94AQI
94AQI
18th February 2025
114AQI
114AQI
19th February 2025
104AQI
104AQI
20th February 2025
97AQI
97AQI
21st February 2025
100AQI
100AQI
22nd February 2025
115AQI
115AQI
23rd February 2025
102AQI
102AQI
24th February 2025
114AQI
114AQI
25th February 2025
132AQI
132AQI
26th February 2025
153AQI
153AQI
27th February 2025
165AQI
165AQI
28th February 2025
177AQI
177AQI
1st March 2025
159AQI
159AQI
2nd March 2025
93AQI
93AQI
3rd March 2025
106AQI
106AQI
4th March 2025
117AQI
117AQI
5th March 2025
139AQI
139AQI
6th March 2025
122AQI
122AQI
7th March 2025
149AQI
149AQI
8th March 2025
149AQI
149AQI
9th March 2025
151AQI
151AQI
10th March 2025
149AQI
149AQI
11th March 2025
165AQI
165AQI
12th March 2025
172AQI
172AQI
13th March 2025
122AQI
122AQI
14th March 2025
100AQI
100AQI
15th March 2025
103AQI
103AQI
16th March 2025
78AQI
78AQI
17th March 2025
90AQI
90AQI
18th March 2025
70AQI
70AQI
19th March 2025
93AQI
93AQI
20th March 2025
107AQI
107AQI
21st March 2025
98AQI
98AQI
22nd March 2025
105AQI
105AQI
23rd March 2025
130AQI
130AQI
24th March 2025
135AQI
135AQI
25th March 2025
126AQI
126AQI
26th March 2025
134AQI
134AQI
27th March 2025
119AQI
119AQI
28th March 2025
128AQI
128AQI
29th March 2025
90AQI
90AQI
30th March 2025
111AQI
111AQI
31st March 2025
100AQI
100AQI
1st April 2025
107AQI
107AQI
2nd April 2025
94AQI
94AQI
3rd April 2025
93AQI
93AQI
4th April 2025
132AQI
132AQI
5th April 2025
99AQI
99AQI
6th April 2025
105AQI
105AQI
7th April 2025
98AQI
98AQI
8th April 2025
119AQI
119AQI
9th April 2025
135AQI
135AQI
10th April 2025
113AQI
113AQI
11th April 2025
135AQI
135AQI
12th April 2025
224AQI
224AQI
13th April 2025
102AQI
102AQI
14th April 2025
86AQI
86AQI
15th April 2025
79AQI
79AQI
16th April 2025
79AQI
79AQI
17th April 2025
107AQI
107AQI
18th April 2025
122AQI
122AQI
19th April 2025
144AQI
144AQI
20th April 2025
98AQI
98AQI
21st April 2025
104AQI
104AQI
22nd April 2025
100AQI
100AQI
23rd April 2025
103AQI
103AQI
24th April 2025
83AQI
83AQI
25th April 2025
75AQI
75AQI
26th April 2025
78AQI
78AQI
27th April 2025
87AQI
87AQI
28th April 2025
76AQI
76AQI
29th April 2025
84AQI
84AQI
30th April 2025
82AQI
82AQI
1st May 2025
86AQI
86AQI
2nd May 2025
90AQI
90AQI
3rd May 2025
73AQI
73AQI
4th May 2025
79AQI
79AQI
5th May 2025
84AQI
84AQI
6th May 2025
103AQI
103AQI
7th May 2025
98AQI
98AQI
8th May 2025
86AQI
86AQI
9th May 2025
57AQI
57AQI
10th May 2025
63AQI
63AQI
11th May 2025
79AQI
79AQI
12th May 2025
71AQI
71AQI
13th May 2025
86AQI
86AQI
14th May 2025
116AQI
116AQI
15th May 2025
120AQI
120AQI
16th May 2025
97AQI
97AQI
17th May 2025
103AQI
103AQI
18th May 2025
83AQI
83AQI
19th May 2025
109AQI
109AQI
20th May 2025
108AQI
108AQI
21st May 2025
96AQI
96AQI
22nd May 2025
98AQI
98AQI
23rd May 2025
117AQI
117AQI
24th May 2025
102AQI
102AQI
25th May 2025
97AQI
97AQI
26th May 2025
108AQI
108AQI
27th May 2025
97AQI
97AQI
28th May 2025
100AQI
100AQI
29th May 2025
98AQI
98AQI
30th May 2025
98AQI
98AQI
31st May 2025
118AQI
118AQI
1st June 2025
74AQI
74AQI
2nd June 2025
74AQI
74AQI
3rd June 2025
84AQI
84AQI
4th June 2025
92AQI
92AQI
5th June 2025
84AQI
84AQI
6th June 2025
93AQI
93AQI
7th June 2025
82AQI
82AQI
8th June 2025
77AQI
77AQI
9th June 2025
76AQI
76AQI
10th June 2025
77AQI
77AQI
11th June 2025
77AQI
77AQI
12th June 2025
71AQI
71AQI
13th June 2025
81AQI
81AQI
14th June 2025
73AQI
73AQI
15th June 2025
62AQI
62AQI
16th June 2025
67AQI
67AQI
17th June 2025
66AQI
66AQI
18th June 2025
68AQI
68AQI
19th June 2025
63AQI
63AQI
20th June 2025
59AQI
59AQI
21st June 2025
64AQI
64AQI
22nd June 2025
73AQI
73AQI
23rd June 2025
72AQI
72AQI
24th June 2025
71AQI
71AQI
25th June 2025
70AQI
70AQI
26th June 2025
78AQI
78AQI
27th June 2025
70AQI
70AQI
28th June 2025
67AQI
67AQI
29th June 2025
60AQI
60AQI
30th June 2025
61AQI
61AQI
1st July 2025
64AQI
64AQI
2nd July 2025
57AQI
57AQI
3rd July 2025
61AQI
61AQI
4th July 2025
61AQI
61AQI
5th July 2025
65AQI
65AQI
6th July 2025
65AQI
65AQI
7th July 2025
71AQI
71AQI
8th July 2025
59AQI
59AQI
9th July 2025
62AQI
62AQI
10th July 2025
74AQI
74AQI
11th July 2025
75AQI
75AQI
12th July 2025
72AQI
72AQI
13th July 2025
74AQI
74AQI
14th July 2025
64AQI
64AQI
15th July 2025
71AQI
71AQI
16th July 2025
73AQI
73AQI
17th July 2025
67AQI
67AQI
18th July 2025
67AQI
67AQI
19th July 2025
68AQI
68AQI
20th July 2025
62AQI
62AQI
21st July 2025
60AQI
60AQI
22nd July 2025
59AQI
59AQI
23rd July 2025
58AQI
58AQI
24th July 2025
58AQI
58AQI
25th July 2025
60AQI
60AQI
26th July 2025
55AQI
55AQI
27th July 2025
57AQI
57AQI
28th July 2025
52AQI
52AQI
29th July 2025
56AQI
56AQI
30th July 2025
52AQI
52AQI
31st July 2025
52AQI
52AQI
1st August 2025
52AQI
52AQI
141AQI
123AQI
120AQI
105AQI
94AQI
73AQI
63AQI
52AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2025102AQI
4
13
14
6
15
7
9
18
4
16
13
1
21
10
30
31
1
118
69
25
1
Highest AQI recorded in
January141AQI
Lowest AQI recorded in
August52AQI
202497AQI
7
9
14
1
1
8
14
3
2
1
8
20
3
2
16
12
23
6
2
3
21
6
11
17
3
6
25
8
22
2
16
13
3
16
8
3
22
9
36
179
113
34
3
1
Highest AQI recorded in
January138AQI
Lowest AQI recorded in
September61AQI
2023106AQI
7
11
10
3
11
6
11
6
16
6
3
1
12
15
2
2
15
12
2
3
18
9
6
22
3
4
24
3
4
18
8
3
14
11
3
1
9
9
7
9
9
11
2
24
165
112
50
10
Highest AQI recorded in
January140AQI
Lowest AQI recorded in
July71AQI
2022102AQI
2
8
18
2
5
8
8
11
16
4
17
13
23
8
2
26
2
4
17
1
3
23
2
3
23
5
1
19
8
2
9
10
12
13
175
81
44
2
Highest AQI recorded in
January158AQI
Lowest AQI recorded in
July64AQI
2021102AQI
1
17
10
3
1
8
16
3
6
20
2
3
1
19
9
1
2
16
11
1
1
2
24
4
15
16
4
16
7
21
2
3
17
11
9
13
8
6
10
14
1
35
159
113
37
6
4
Highest AQI recorded in
January149AQI
Lowest AQI recorded in
July52AQI
2020103AQI
6
7
5
16
11
7
4
17
8
1
4
26
1
1
24
6
20
10
15
11
5
7
17
6
2
8
18
3
9
133
91
30
3
Highest AQI recorded in
December157AQI
Lowest AQI recorded in
July72AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
106AQILeast Polluted Year Recorded
2024(Avg.)
97AQISuqian College's annual 2025 AQI (102) shows an average percentage change of 0.2% (worsened AQI) compared to previous years: 2020 (103), 2021 (102), 2022 (102), 2023 (106), 2024 (97).
