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, Jiangsu, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
11th Aug 2023
124AQILowest AQI recorded on
27th Aug 2021
28AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 52 of Moderate air quality, showing improvement over 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Suqian, Jiangsu, China
AQI
Day
Night
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
6AM2nd Aug
55AQI
Avg. Lowest Time
6PM2nd Aug
31AQI
Night time
Avg. Highest Time
1AM3rd Aug
54AQI
Avg. Lowest Time
8PM2nd Aug
48AQI
In the last 24 hours,
Suqian's AQI reached its highest point of 55 at 6 AM during the Day, while the lowest point, 31, was recorded at 6 PM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
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 2025635 AMAQI
4th Jul 2025636 AMAQI
4th Jul 2025637 AMAQI
4th Jul 2025798 AMAQI
4th Jul 2025799 AMAQI
4th Jul 20258010 AMAQI
4th Jul 20256011 AMAQI
4th Jul 20255812 PMAQI
4th Jul 2025551 PMAQI
4th Jul 2025532 PMAQI
4th Jul 2025503 PMAQI
4th Jul 2025514 PMAQI
4th Jul 2025535 PMAQI
4th Jul 2025536 PMAQI
4th Jul 2025547 PMAQI
4th Jul 2025588 PMAQI
4th Jul 2025609 PMAQI
4th Jul 20256310 PMAQI
4th Jul 20256511 PMAQI
5th Jul 20256212 AMAQI
5th Jul 2025611 AMAQI
5th Jul 2025622 AMAQI
5th Jul 2025623 AMAQI
5th Jul 2025624 AMAQI
34°C29/40°C
5th Jul 2025625 AMAQI
5th Jul 2025626 AMAQI
5th Jul 2025627 AMAQI
5th Jul 2025928 AMAQI
5th Jul 2025929 AMAQI
5th Jul 20258410 AMAQI
5th Jul 20257211 AMAQI
5th Jul 20256412 PMAQI
5th Jul 2025621 PMAQI
5th Jul 2025622 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 2025649 PMAQI
5th Jul 20256610 PMAQI
5th Jul 20256811 PMAQI
6th Jul 20256712 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 2025828 AMAQI
6th Jul 2025839 AMAQI
6th Jul 20256810 AMAQI
6th Jul 20255811 AMAQI
6th Jul 20256012 PMAQI
6th Jul 2025601 PMAQI
6th Jul 2025602 PMAQI
6th Jul 2025633 PMAQI
6th Jul 2025614 PMAQI
6th Jul 2025635 PMAQI
6th Jul 2025646 PMAQI
6th Jul 2025657 PMAQI
6th Jul 2025668 PMAQI
6th Jul 2025689 PMAQI
6th Jul 20256710 PMAQI
6th Jul 20256511 PMAQI
7th Jul 20256512 AMAQI
7th Jul 2025651 AMAQI
7th Jul 2025642 AMAQI
7th Jul 2025643 AMAQI
7th Jul 2025654 AMAQI
35°C30/41°C
7th Jul 2025655 AMAQI
7th Jul 2025666 AMAQI
7th Jul 2025657 AMAQI
7th Jul 20251068 AMAQI
7th Jul 20251219 AMAQI
7th Jul 202511810 AMAQI
7th Jul 20258911 AMAQI
7th Jul 20257712 PMAQI
7th Jul 2025761 PMAQI
7th Jul 2025752 PMAQI
7th Jul 2025783 PMAQI
7th Jul 2025714 PMAQI
7th Jul 2025665 PMAQI
7th Jul 2025626 PMAQI
7th Jul 2025587 PMAQI
7th Jul 2025618 PMAQI
7th Jul 2025649 PMAQI
7th Jul 20256610 PMAQI
7th Jul 20256511 PMAQI
8th Jul 20256512 AMAQI
8th Jul 2025641 AMAQI
8th Jul 2025652 AMAQI
8th Jul 2025673 AMAQI
8th Jul 2025694 AMAQI
34°C29/39°C
8th Jul 2025695 AMAQI
8th Jul 2025696 AMAQI
8th Jul 2025707 AMAQI
8th Jul 2025588 AMAQI
8th Jul 2025559 AMAQI
8th Jul 20255710 AMAQI
8th Jul 20255311 AMAQI
8th Jul 20254612 PMAQI
8th Jul 2025381 PMAQI
8th Jul 2025402 PMAQI
8th Jul 2025393 PMAQI
8th Jul 2025404 PMAQI
8th Jul 2025445 PMAQI
8th Jul 2025346 PMAQI
8th Jul 2025447 PMAQI
8th Jul 2025578 PMAQI
8th Jul 2025579 PMAQI
8th Jul 20255710 PMAQI
8th Jul 20255611 PMAQI
9th Jul 20255712 AMAQI
9th Jul 2025651 AMAQI
9th Jul 2025662 AMAQI
9th Jul 2025653 AMAQI
9th Jul 2025634 AMAQI
30°C27/36°C
9th Jul 2025635 AMAQI
9th Jul 2025636 AMAQI
9th Jul 2025647 AMAQI
9th Jul 2025488 AMAQI
9th Jul 2025459 AMAQI
9th Jul 20254510 AMAQI
9th Jul 20254311 AMAQI
9th Jul 20254712 PMAQI
9th Jul 2025491 PMAQI
9th Jul 2025532 PMAQI
9th Jul 2025603 PMAQI
9th Jul 2025684 PMAQI
9th Jul 2025745 PMAQI
9th Jul 2025736 PMAQI
9th Jul 2025807 PMAQI
9th Jul 2025738 PMAQI
9th Jul 2025769 PMAQI
9th Jul 20257810 PMAQI
9th Jul 20257811 PMAQI
10th Jul 20257312 AMAQI
10th Jul 2025621 AMAQI
10th Jul 2025622 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 2025758 AMAQI
10th Jul 2025839 AMAQI
10th Jul 20258310 AMAQI
10th Jul 20258511 AMAQI
10th Jul 20258112 PMAQI
10th Jul 2025841 PMAQI
10th Jul 2025872 PMAQI
10th Jul 2025893 PMAQI
10th Jul 2025894 PMAQI
10th Jul 2025925 PMAQI
10th Jul 20251036 PMAQI
10th Jul 20251077 PMAQI
10th Jul 2025808 PMAQI
10th Jul 2025809 PMAQI
10th Jul 20258110 PMAQI
10th Jul 20258511 PMAQI
11th Jul 20258412 AMAQI
11th Jul 2025631 AMAQI
11th Jul 2025632 AMAQI
11th Jul 2025643 AMAQI
11th Jul 2025674 AMAQI
29°C24/34°C
11th Jul 2025665 AMAQI
11th Jul 2025676 AMAQI
11th Jul 2025677 AMAQI
11th Jul 20251018 AMAQI
11th Jul 20251039 AMAQI
11th Jul 20259310 AMAQI
11th Jul 20258711 AMAQI
11th Jul 20258212 PMAQI
11th Jul 2025801 PMAQI
11th Jul 2025802 PMAQI
11th Jul 2025783 PMAQI
11th Jul 2025804 PMAQI
11th Jul 2025805 PMAQI
11th Jul 2025776 PMAQI
11th Jul 2025747 PMAQI
11th Jul 2025728 PMAQI
11th Jul 2025719 PMAQI
11th Jul 20257010 PMAQI
11th Jul 20257011 PMAQI
12th Jul 20257412 AMAQI
12th Jul 2025701 AMAQI
12th Jul 2025692 AMAQI
12th Jul 2025703 AMAQI
12th Jul 2025724 AMAQI
29°C24/36°C
12th Jul 2025735 AMAQI
12th Jul 2025736 AMAQI
12th Jul 2025727 AMAQI
12th Jul 2025728 AMAQI
12th Jul 2025749 AMAQI
12th Jul 20257710 AMAQI
12th Jul 20257311 AMAQI
12th Jul 20257212 PMAQI
12th Jul 2025721 PMAQI
12th Jul 2025662 PMAQI
12th Jul 2025653 PMAQI
12th Jul 2025644 PMAQI
12th Jul 2025645 PMAQI
12th Jul 2025676 PMAQI
12th Jul 2025667 PMAQI
12th Jul 2025718 PMAQI
12th Jul 2025739 PMAQI
12th Jul 20257610 PMAQI
12th Jul 20257511 PMAQI
13th Jul 20257612 AMAQI
13th Jul 2025701 AMAQI
13th Jul 2025712 AMAQI
13th Jul 2025703 AMAQI
13th Jul 2025714 AMAQI
28°C24/33°C
13th Jul 2025705 AMAQI
13th Jul 2025716 AMAQI
13th Jul 2025717 AMAQI
13th Jul 2025858 AMAQI
13th Jul 2025929 AMAQI
13th Jul 20258610 AMAQI
13th Jul 20257511 AMAQI
13th Jul 20257412 PMAQI
13th Jul 2025701 PMAQI
13th Jul 2025712 PMAQI
13th Jul 2025693 PMAQI
13th Jul 2025714 PMAQI
13th Jul 2025735 PMAQI
13th Jul 2025756 PMAQI
13th Jul 2025727 PMAQI
13th Jul 2025718 PMAQI
13th Jul 2025759 PMAQI
13th Jul 20257810 PMAQI
13th Jul 20257211 PMAQI
14th Jul 20257312 AMAQI
14th Jul 2025701 AMAQI
14th Jul 2025712 AMAQI
14th Jul 2025713 AMAQI
14th Jul 2025744 AMAQI
30°C25/37°C
14th Jul 2025735 AMAQI
14th Jul 2025736 AMAQI
14th Jul 2025727 AMAQI
14th Jul 2025768 AMAQI
14th Jul 2025609 AMAQI
14th Jul 20254510 AMAQI
14th Jul 20253211 AMAQI
14th Jul 20254212 PMAQI
14th Jul 2025421 PMAQI
14th Jul 2025442 PMAQI
14th Jul 2025413 PMAQI
14th Jul 2025404 PMAQI
14th Jul 2025385 PMAQI
14th Jul 2025426 PMAQI
14th Jul 2025517 PMAQI
14th Jul 2025638 PMAQI
14th Jul 2025649 PMAQI
14th Jul 20256610 PMAQI
14th Jul 20256811 PMAQI
15th Jul 20256712 AMAQI
15th Jul 2025701 AMAQI
15th Jul 2025712 AMAQI
15th Jul 2025703 AMAQI
15th Jul 2025684 AMAQI
31°C25/36°C
15th Jul 2025675 AMAQI
15th Jul 2025676 AMAQI
15th Jul 2025687 AMAQI
15th Jul 2025648 AMAQI
15th Jul 2025549 AMAQI
15th Jul 20254810 AMAQI
15th Jul 20255611 AMAQI
15th Jul 20256012 PMAQI
15th Jul 2025711 PMAQI
15th Jul 2025752 PMAQI
15th Jul 2025743 PMAQI
15th Jul 2025804 PMAQI
15th Jul 2025885 PMAQI
15th Jul 2025956 PMAQI
15th Jul 2025897 PMAQI
15th Jul 2025818 PMAQI
15th Jul 2025829 PMAQI
15th Jul 20258210 PMAQI
15th Jul 20258011 PMAQI
16th Jul 20257612 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 2025676 AMAQI
16th Jul 2025677 AMAQI
16th Jul 2025828 AMAQI
16th Jul 2025859 AMAQI
16th Jul 20257710 AMAQI
16th Jul 20255311 AMAQI
16th Jul 20255712 PMAQI
16th Jul 2025641 PMAQI
16th Jul 2025752 PMAQI
16th Jul 2025733 PMAQI
16th Jul 2025794 PMAQI
16th Jul 2025865 PMAQI
16th Jul 2025936 PMAQI
16th Jul 2025937 PMAQI
16th Jul 2025788 PMAQI
16th Jul 2025749 PMAQI
16th Jul 20257310 PMAQI
16th Jul 20257411 PMAQI
17th Jul 20257112 AMAQI
17th Jul 2025691 AMAQI
17th Jul 2025692 AMAQI
17th Jul 2025693 AMAQI
17th Jul 2025694 AMAQI
32°C27/38°C
17th Jul 2025695 AMAQI
17th Jul 2025696 AMAQI
17th Jul 2025697 AMAQI
17th Jul 2025738 AMAQI
17th Jul 2025689 AMAQI
17th Jul 20255710 AMAQI
17th Jul 20255711 AMAQI
17th Jul 20256012 PMAQI
17th Jul 2025581 PMAQI
17th Jul 2025552 PMAQI
17th Jul 2025543 PMAQI
17th Jul 2025544 PMAQI
17th Jul 2025555 PMAQI
17th Jul 2025546 PMAQI
17th Jul 2025577 PMAQI
17th Jul 2025658 PMAQI
17th Jul 2025669 PMAQI
17th Jul 20256710 PMAQI
17th Jul 20256911 PMAQI
18th Jul 20257012 AMAQI
18th Jul 2025691 AMAQI
18th Jul 2025692 AMAQI
18th Jul 2025683 AMAQI
18th Jul 2025674 AMAQI
29°C24/34°C
18th Jul 2025675 AMAQI
18th Jul 2025676 AMAQI
18th Jul 2025677 AMAQI
18th Jul 2025868 AMAQI
18th Jul 2025819 AMAQI
18th Jul 20256210 AMAQI
18th Jul 20255911 AMAQI
18th Jul 20255712 PMAQI
18th Jul 2025561 PMAQI
18th Jul 2025562 PMAQI
18th Jul 2025583 PMAQI
18th Jul 2025614 PMAQI
18th Jul 2025645 PMAQI
18th Jul 2025676 PMAQI
18th Jul 2025677 PMAQI
18th Jul 2025708 PMAQI
18th Jul 2025729 PMAQI
18th Jul 20257610 PMAQI
18th Jul 20257811 PMAQI
19th Jul 20257712 AMAQI
19th Jul 2025681 AMAQI
19th Jul 2025682 AMAQI
19th Jul 2025673 AMAQI
19th Jul 2025684 AMAQI
29°C24/35°C
19th Jul 2025675 AMAQI
19th Jul 2025676 AMAQI
19th Jul 2025677 AMAQI
19th Jul 2025808 AMAQI
19th Jul 2025769 AMAQI
19th Jul 20255610 AMAQI
19th Jul 20254711 AMAQI
19th Jul 20255412 PMAQI
19th Jul 2025531 PMAQI
19th Jul 2025512 PMAQI
19th Jul 2025543 PMAQI
19th Jul 2025564 PMAQI
19th Jul 2025575 PMAQI
19th Jul 2025606 PMAQI
19th Jul 2025667 PMAQI
19th Jul 2025728 PMAQI
19th Jul 2025709 PMAQI
19th Jul 20257010 PMAQI
19th Jul 20256911 PMAQI
20th Jul 20256812 AMAQI
20th Jul 2025681 AMAQI
20th Jul 2025692 AMAQI
20th Jul 2025683 AMAQI
20th Jul 2025674 AMAQI
29°C24/35°C
20th Jul 2025675 AMAQI
20th Jul 2025676 AMAQI
20th Jul 2025677 AMAQI
20th Jul 2025538 AMAQI
20th Jul 2025389 AMAQI
20th Jul 20253910 AMAQI
20th Jul 20253911 AMAQI
20th Jul 20254412 PMAQI
20th Jul 2025441 PMAQI
20th Jul 2025462 PMAQI
20th Jul 2025483 PMAQI
20th Jul 2025484 PMAQI
20th Jul 2025495 PMAQI
20th Jul 2025496 PMAQI
20th Jul 2025557 PMAQI
20th Jul 2025638 PMAQI
20th Jul 2025639 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 2025518 AMAQI
21st Jul 2025499 AMAQI
21st Jul 20254610 AMAQI
21st Jul 20254411 AMAQI
21st Jul 20254712 PMAQI
21st Jul 2025521 PMAQI
21st Jul 2025492 PMAQI
21st Jul 2025493 PMAQI
21st Jul 2025494 PMAQI
21st Jul 2025515 PMAQI
21st Jul 2025506 PMAQI
21st Jul 2025537 PMAQI
21st Jul 2025598 PMAQI
21st Jul 2025609 PMAQI
21st Jul 20256010 PMAQI
21st Jul 20256011 PMAQI
22nd Jul 20255912 AMAQI
22nd Jul 2025651 AMAQI
22nd Jul 2025652 AMAQI
22nd Jul 2025643 AMAQI
22nd Jul 2025624 AMAQI
31°C27/35°C
22nd Jul 2025625 AMAQI
22nd Jul 2025636 AMAQI
22nd Jul 2025627 AMAQI
22nd Jul 2025558 AMAQI
22nd Jul 2025499 AMAQI
22nd Jul 20254810 AMAQI
22nd Jul 20255011 AMAQI
22nd Jul 20255212 PMAQI
22nd Jul 2025511 PMAQI
22nd Jul 2025522 PMAQI
22nd Jul 2025533 PMAQI
22nd Jul 2025514 PMAQI
22nd Jul 2025485 PMAQI
22nd Jul 2025476 PMAQI
22nd Jul 2025527 PMAQI
22nd Jul 2025598 PMAQI
22nd Jul 2025599 PMAQI
22nd Jul 20255710 PMAQI
22nd Jul 20255811 PMAQI
23rd Jul 20255812 AMAQI
23rd Jul 2025621 AMAQI
23rd Jul 2025632 AMAQI
23rd Jul 2025613 AMAQI
23rd Jul 2025604 AMAQI
31°C27/36°C
23rd Jul 2025605 AMAQI
23rd Jul 2025616 AMAQI
23rd Jul 2025607 AMAQI
23rd Jul 2025538 AMAQI
23rd Jul 2025549 AMAQI
23rd Jul 20255410 AMAQI
23rd Jul 20255511 AMAQI
23rd Jul 20255812 PMAQI
23rd Jul 2025541 PMAQI
23rd Jul 2025542 PMAQI
23rd Jul 2025493 PMAQI
23rd Jul 2025454 PMAQI
23rd Jul 2025485 PMAQI
23rd Jul 2025486 PMAQI
23rd Jul 2025547 PMAQI
23rd Jul 2025588 PMAQI
23rd Jul 2025579 PMAQI
23rd Jul 20255810 PMAQI
23rd Jul 20255711 PMAQI
24th Jul 20255612 AMAQI
24th Jul 2025561 AMAQI
24th Jul 2025602 AMAQI
24th Jul 2025603 AMAQI
24th Jul 2025594 AMAQI
30°C25/34°C
24th Jul 2025595 AMAQI
24th Jul 2025596 AMAQI
24th Jul 2025597 AMAQI
24th Jul 2025588 AMAQI
24th Jul 2025609 AMAQI
24th Jul 20256310 AMAQI
24th Jul 20256211 AMAQI
24th Jul 20255712 PMAQI
24th Jul 2025581 PMAQI
24th Jul 2025562 PMAQI
24th Jul 2025543 PMAQI
24th Jul 2025544 PMAQI
24th Jul 2025525 PMAQI
24th Jul 2025536 PMAQI
24th Jul 2025557 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 20257611 AMAQI
25th Jul 20257012 PMAQI
25th Jul 2025641 PMAQI
25th Jul 2025602 PMAQI
25th Jul 2025573 PMAQI
25th Jul 2025544 PMAQI
25th Jul 2025565 PMAQI
25th Jul 2025586 PMAQI
25th Jul 2025587 PMAQI
25th Jul 2025598 PMAQI
25th Jul 2025579 PMAQI
25th Jul 20255710 PMAQI
25th Jul 20255911 PMAQI
26th Jul 20256212 AMAQI
26th Jul 2025581 AMAQI
26th Jul 2025572 AMAQI
26th Jul 2025583 AMAQI
26th Jul 2025594 AMAQI
30°C24/36°C
26th Jul 2025595 AMAQI
26th Jul 2025596 AMAQI
26th Jul 2025597 AMAQI
26th Jul 2025728 AMAQI
26th Jul 2025689 AMAQI
26th Jul 20255810 AMAQI
26th Jul 20255211 AMAQI
26th Jul 20254612 PMAQI
26th Jul 2025431 PMAQI
26th Jul 2025412 PMAQI
26th Jul 2025403 PMAQI
26th Jul 2025354 PMAQI
26th Jul 2025315 PMAQI
26th Jul 2025296 PMAQI
26th Jul 2025427 PMAQI
26th Jul 2025538 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255810 PMAQI
26th Jul 20255911 PMAQI
27th Jul 20255912 AMAQI
27th Jul 2025581 AMAQI
27th Jul 2025592 AMAQI
27th Jul 2025583 AMAQI
27th Jul 2025574 AMAQI
29°C24/34°C
27th Jul 2025575 AMAQI
27th Jul 2025576 AMAQI
27th Jul 2025577 AMAQI
27th Jul 2025758 AMAQI
27th Jul 2025659 AMAQI
27th Jul 20255410 AMAQI
27th Jul 20254811 AMAQI
27th Jul 20254912 PMAQI
27th Jul 2025461 PMAQI
27th Jul 2025482 PMAQI
27th Jul 2025563 PMAQI
27th Jul 2025534 PMAQI
27th Jul 2025515 PMAQI
27th Jul 2025566 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025588 PMAQI
27th Jul 2025589 PMAQI
27th Jul 20256010 PMAQI
27th Jul 20256111 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 2025577 AMAQI
28th Jul 2025638 AMAQI
28th Jul 2025559 AMAQI
28th Jul 20255210 AMAQI
28th Jul 20254611 AMAQI
28th Jul 20253912 PMAQI
28th Jul 2025371 PMAQI
28th Jul 2025322 PMAQI
28th Jul 2025303 PMAQI
28th Jul 2025274 PMAQI
28th Jul 2025275 PMAQI
28th Jul 2025276 PMAQI
28th Jul 2025367 PMAQI
28th Jul 2025498 PMAQI
28th Jul 2025509 PMAQI
28th Jul 20254910 PMAQI
28th Jul 20255211 PMAQI
29th Jul 20255312 AMAQI
29th Jul 2025571 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 2025548 AMAQI
29th Jul 2025609 AMAQI
29th Jul 20256310 AMAQI
29th Jul 20256311 AMAQI
29th Jul 20255612 PMAQI
29th Jul 2025531 PMAQI
29th Jul 2025512 PMAQI
29th Jul 2025463 PMAQI
29th Jul 2025484 PMAQI
29th Jul 2025505 PMAQI
29th Jul 2025496 PMAQI
29th Jul 2025547 PMAQI
29th Jul 2025558 PMAQI
29th Jul 2025589 PMAQI
29th Jul 20255810 PMAQI
29th Jul 20255511 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 2025648 AMAQI
30th Jul 2025709 AMAQI
30th Jul 20256210 AMAQI
30th Jul 20255211 AMAQI
30th Jul 20253912 PMAQI
30th Jul 2025341 PMAQI
30th Jul 2025352 PMAQI
30th Jul 2025363 PMAQI
30th Jul 2025384 PMAQI
30th Jul 2025395 PMAQI
30th Jul 2025426 PMAQI
30th Jul 2025467 PMAQI
30th Jul 2025528 PMAQI
30th Jul 2025539 PMAQI
30th Jul 20255310 PMAQI
30th Jul 20255311 PMAQI
31st Jul 20255312 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 20254510 AMAQI
31st Jul 20253611 AMAQI
31st Jul 20254112 PMAQI
31st Jul 2025491 PMAQI
31st Jul 2025512 PMAQI
31st Jul 2025493 PMAQI
31st Jul 2025484 PMAQI
31st Jul 2025405 PMAQI
31st Jul 2025356 PMAQI
31st Jul 2025497 PMAQI
31st Jul 2025488 PMAQI
31st Jul 2025519 PMAQI
31st Jul 20255110 PMAQI
31st Jul 20255211 PMAQI
1st Aug 20255212 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025533 AMAQI
1st Aug 2025544 AMAQI
27°C25/30°C
1st Aug 2025545 AMAQI
1st Aug 2025546 AMAQI
1st Aug 2025547 AMAQI
1st Aug 2025558 AMAQI
1st Aug 2025609 AMAQI
1st Aug 20255710 AMAQI
1st Aug 20255911 AMAQI
1st Aug 20255212 PMAQI
1st Aug 2025451 PMAQI
1st Aug 2025462 PMAQI
1st Aug 2025513 PMAQI
1st Aug 2025464 PMAQI
1st Aug 2025535 PMAQI
1st Aug 2025466 PMAQI
1st Aug 2025457 PMAQI
1st Aug 2025488 PMAQI
1st Aug 2025479 PMAQI
1st Aug 20254410 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 2025556 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025458 AMAQI
2nd Aug 2025339 AMAQI
2nd Aug 20254210 AMAQI
2nd Aug 20253211 AMAQI
2nd Aug 20253912 PMAQI
2nd Aug 2025461 PMAQI
2nd Aug 2025372 PMAQI
2nd Aug 2025333 PMAQI
2nd Aug 2025344 PMAQI
2nd Aug 2025385 PMAQI
2nd Aug 2025316 PMAQI
2nd Aug 2025437 PMAQI
2nd Aug 2025488 PMAQI
2nd Aug 2025509 PMAQI
2nd Aug 20254910 PMAQI
2nd Aug 20255211 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
5 AM3rd Aug 2025526 AMAQI
3rd Aug 2025527 AMAQI
3rd Aug 2025568 AMAQI
3rd Aug 2025629 AMAQI
3rd Aug 20256410 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 9 AM
69AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
11 AM - 6 PM
56AQI
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. 69), while the lowest AQI was between 11 AM to 6 PM (Avg. 56).
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, Jiangsu, China
2025
0.9%
2
54%
115
33%
71
12%
25
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
2 DaysModerate
115 DaysPoor
71 DaysUnhealthy
25 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 0.94%
Health Risk Level:
Extreme
In 2025, 0.94% 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, 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
178AQI
178AQI
3rd January 2025
139AQI
139AQI
4th January 2025
163AQI
163AQI
5th January 2025
172AQI
172AQI
6th January 2025
116AQI
116AQI
7th January 2025
127AQI
127AQI
8th January 2025
114AQI
114AQI
9th January 2025
89AQI
89AQI
10th January 2025
95AQI
95AQI
11th January 2025
132AQI
132AQI
12th January 2025
141AQI
141AQI
13th January 2025
153AQI
153AQI
14th January 2025
166AQI
166AQI
15th January 2025
102AQI
102AQI
16th January 2025
151AQI
151AQI
17th January 2025
146AQI
146AQI
18th January 2025
164AQI
164AQI
19th January 2025
177AQI
177AQI
20th January 2025
185AQI
185AQI
21st January 2025
188AQI
188AQI
22nd January 2025
155AQI
155AQI
23rd January 2025
135AQI
135AQI
24th January 2025
101AQI
101AQI
25th January 2025
126AQI
126AQI
26th January 2025
140AQI
140AQI
27th January 2025
79AQI
79AQI
28th January 2025
125AQI
125AQI
29th January 2025
140AQI
140AQI
30th January 2025
153AQI
153AQI
31st January 2025
155AQI
155AQI
1st February 2025
143AQI
143AQI
2nd February 2025
162AQI
162AQI
3rd February 2025
154AQI
154AQI
4th February 2025
133AQI
133AQI
5th February 2025
103AQI
103AQI
6th February 2025
110AQI
110AQI
7th February 2025
66AQI
66AQI
8th February 2025
80AQI
80AQI
9th February 2025
92AQI
92AQI
10th February 2025
112AQI
112AQI
11th February 2025
139AQI
139AQI
12th February 2025
139AQI
139AQI
13th February 2025
117AQI
117AQI
14th February 2025
157AQI
157AQI
15th February 2025
118AQI
118AQI
16th February 2025
150AQI
150AQI
17th February 2025
95AQI
95AQI
18th February 2025
114AQI
114AQI
19th February 2025
106AQI
106AQI
20th February 2025
96AQI
96AQI
21st February 2025
100AQI
100AQI
22nd February 2025
114AQI
114AQI
23rd February 2025
103AQI
103AQI
24th February 2025
114AQI
114AQI
25th February 2025
131AQI
131AQI
26th February 2025
152AQI
152AQI
27th February 2025
164AQI
164AQI
28th February 2025
175AQI
175AQI
1st March 2025
159AQI
159AQI
2nd March 2025
92AQI
92AQI
3rd March 2025
104AQI
104AQI
4th March 2025
117AQI
117AQI
5th March 2025
139AQI
139AQI
6th March 2025
124AQI
124AQI
7th March 2025
148AQI
148AQI
8th March 2025
150AQI
150AQI
9th March 2025
151AQI
151AQI
10th March 2025
149AQI
149AQI
11th March 2025
164AQI
164AQI
12th March 2025
172AQI
172AQI
13th March 2025
120AQI
120AQI
14th March 2025
100AQI
100AQI
15th March 2025
101AQI
101AQI
16th March 2025
78AQI
78AQI
17th March 2025
90AQI
90AQI
18th March 2025
71AQI
71AQI
19th March 2025
94AQI
94AQI
20th March 2025
106AQI
106AQI
21st March 2025
95AQI
95AQI
22nd March 2025
103AQI
103AQI
23rd March 2025
127AQI
127AQI
24th March 2025
132AQI
132AQI
25th March 2025
122AQI
122AQI
26th March 2025
135AQI
135AQI
27th March 2025
118AQI
118AQI
28th March 2025
127AQI
127AQI
29th March 2025
90AQI
90AQI
30th March 2025
110AQI
110AQI
31st March 2025
100AQI
100AQI
1st April 2025
106AQI
106AQI
2nd April 2025
94AQI
94AQI
3rd April 2025
92AQI
92AQI
4th April 2025
131AQI
131AQI
5th April 2025
99AQI
99AQI
6th April 2025
102AQI
102AQI
7th April 2025
98AQI
98AQI
8th April 2025
119AQI
119AQI
9th April 2025
133AQI
133AQI
10th April 2025
113AQI
113AQI
11th April 2025
136AQI
136AQI
12th April 2025
195AQI
195AQI
13th April 2025
103AQI
103AQI
14th April 2025
85AQI
85AQI
15th April 2025
79AQI
79AQI
16th April 2025
79AQI
79AQI
17th April 2025
108AQI
108AQI
18th April 2025
122AQI
122AQI
19th April 2025
133AQI
133AQI
20th April 2025
97AQI
97AQI
21st April 2025
103AQI
103AQI
22nd April 2025
99AQI
99AQI
23rd April 2025
104AQI
104AQI
24th April 2025
82AQI
82AQI
25th April 2025
75AQI
75AQI
26th April 2025
78AQI
78AQI
27th April 2025
85AQI
85AQI
28th April 2025
77AQI
77AQI
29th April 2025
84AQI
84AQI
30th April 2025
83AQI
83AQI
1st May 2025
86AQI
86AQI
2nd May 2025
91AQI
91AQI
3rd May 2025
73AQI
73AQI
4th May 2025
78AQI
78AQI
5th May 2025
82AQI
82AQI
6th May 2025
102AQI
102AQI
7th May 2025
98AQI
98AQI
8th May 2025
87AQI
87AQI
9th May 2025
57AQI
57AQI
10th May 2025
63AQI
63AQI
11th May 2025
79AQI
79AQI
12th May 2025
72AQI
72AQI
13th May 2025
86AQI
86AQI
14th May 2025
116AQI
116AQI
15th May 2025
121AQI
121AQI
16th May 2025
98AQI
98AQI
17th May 2025
103AQI
103AQI
18th May 2025
83AQI
83AQI
19th May 2025
108AQI
108AQI
20th May 2025
107AQI
107AQI
21st May 2025
96AQI
96AQI
22nd May 2025
96AQI
96AQI
23rd May 2025
115AQI
115AQI
24th May 2025
101AQI
101AQI
25th May 2025
96AQI
96AQI
26th May 2025
107AQI
107AQI
27th May 2025
98AQI
98AQI
28th May 2025
100AQI
100AQI
29th May 2025
96AQI
96AQI
30th May 2025
97AQI
97AQI
31st May 2025
117AQI
117AQI
1st June 2025
73AQI
73AQI
2nd June 2025
73AQI
73AQI
3rd June 2025
83AQI
83AQI
4th June 2025
93AQI
93AQI
5th June 2025
83AQI
83AQI
6th June 2025
92AQI
92AQI
7th June 2025
82AQI
82AQI
8th June 2025
78AQI
78AQI
9th June 2025
76AQI
76AQI
10th June 2025
75AQI
75AQI
11th June 2025
74AQI
74AQI
12th June 2025
71AQI
71AQI
13th June 2025
82AQI
82AQI
14th June 2025
73AQI
73AQI
15th June 2025
62AQI
62AQI
16th June 2025
67AQI
67AQI
17th June 2025
66AQI
66AQI
18th June 2025
69AQI
69AQI
19th June 2025
61AQI
61AQI
20th June 2025
58AQI
58AQI
21st June 2025
64AQI
64AQI
22nd June 2025
75AQI
75AQI
23rd June 2025
73AQI
73AQI
24th June 2025
71AQI
71AQI
25th June 2025
71AQI
71AQI
26th June 2025
82AQI
82AQI
27th June 2025
70AQI
70AQI
28th June 2025
63AQI
63AQI
29th June 2025
57AQI
57AQI
30th June 2025
60AQI
60AQI
1st July 2025
63AQI
63AQI
2nd July 2025
56AQI
56AQI
3rd July 2025
63AQI
63AQI
4th July 2025
61AQI
61AQI
5th July 2025
65AQI
65AQI
6th July 2025
65AQI
65AQI
7th July 2025
71AQI
71AQI
8th July 2025
56AQI
56AQI
9th July 2025
64AQI
64AQI
10th July 2025
77AQI
77AQI
11th July 2025
76AQI
76AQI
12th July 2025
71AQI
71AQI
13th July 2025
73AQI
73AQI
14th July 2025
60AQI
60AQI
15th July 2025
73AQI
73AQI
16th July 2025
74AQI
74AQI
17th July 2025
64AQI
64AQI
18th July 2025
68AQI
68AQI
19th July 2025
66AQI
66AQI
20th July 2025
59AQI
59AQI
21st July 2025
58AQI
58AQI
22nd July 2025
57AQI
57AQI
23rd July 2025
56AQI
56AQI
24th July 2025
57AQI
57AQI
25th July 2025
60AQI
60AQI
26th July 2025
53AQI
53AQI
27th July 2025
57AQI
57AQI
28th July 2025
49AQI
49AQI
29th July 2025
55AQI
55AQI
30th July 2025
51AQI
51AQI
31st July 2025
50AQI
50AQI
1st August 2025
52AQI
52AQI
141AQI
123AQI
119AQI
103AQI
94AQI
73AQI
62AQI
52AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2025102AQI
3
14
14
6
16
6
9
18
4
16
13
1
21
10
30
2
29
1
2
115
71
25
Highest AQI recorded in
January141AQI
Lowest AQI recorded in
August52AQI
202497AQI
7
8
15
1
1
8
14
3
2
1
8
20
3
3
17
10
25
6
2
25
3
11
18
2
6
25
6
22
2
2
16
13
3
15
10
2
22
9
34
186
110
32
3
1
Highest AQI recorded in
January139AQI
Lowest AQI recorded in
July60AQI
2023105AQI
7
12
9
3
11
7
10
7
15
7
2
1
12
15
2
2
17
10
2
3
18
9
6
22
3
3
25
3
4
17
9
3
13
12
3
1
8
11
6
9
9
11
2
23
166
115
48
9
Highest AQI recorded in
January138AQI
Lowest AQI recorded in
July69AQI
2022100AQI
3
9
16
3
5
8
9
11
16
4
17
13
24
7
2
26
2
4
19
2
1
2
24
3
4
23
4
20
8
2
6
13
12
12
180
84
43
3
Highest AQI recorded in
January154AQI
Lowest AQI recorded in
July65AQI
2021101AQI
1
16
11
3
1
8
16
3
7
19
2
1
2
1
21
7
1
3
16
10
1
1
2
24
4
15
16
5
15
1
8
20
2
3
18
10
11
12
7
8
8
14
1
38
165
105
37
7
3
Highest AQI recorded in
January149AQI
Lowest AQI recorded in
July52AQI
202092AQI
13
13
8
1
16
1
7
22
1
12
19
1
24
6
20
10
15
13
3
8
17
5
2
9
17
3
21
152
65
25
3
Highest AQI recorded in
December157AQI
Lowest AQI recorded in
July53AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
105AQILeast Polluted Year Recorded
2020(Avg.)
92AQISuqian's annual 2025 AQI (102) shows an average percentage change of 2.7% (worsened AQI) compared to previous years: 2020 (92), 2021 (101), 2022 (100), 2023 (105), 2024 (97).
