Second Experimental Primary School, Jiangyin, 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+
November Air Quality Analysis
Second Experimental Primary School, Jiangyin, Jiangsu, China
2021
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
26th Nov 2021
167AQILowest AQI recorded on
1st Nov 2024
40AQISame Day Analysis (12th November ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 3rd highest AQI at 59 of Moderate air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 12th Nov - 13th Nov 2025
Second Experimental Primary School, Jiangyin, Jiangsu, China
AQI
Day
Night
.
6 AM12th Nov 2025
5 PM
5 AM13th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
10AM12th Nov
86AQI
Avg. Lowest Time
3PM12th Nov
54AQI
In the last 24 hours,
Second Experimental Primary School's AQI reached its highest point of 86 at 10 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 12th Nov and 13th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Second Experimental Primary School, Jiangyin, Jiangsu, China
OctNov
14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th
Day
Night
14th Oct 2025706 AMAQI
14th Oct 2025707 AMAQI
14th Oct 2025748 AMAQI
14th Oct 2025749 AMAQI
14th Oct 20256610 AMAQI
14th Oct 20256411 AMAQI
14th Oct 20256312 PMAQI
14th Oct 2025631 PMAQI
14th Oct 2025612 PMAQI
14th Oct 2025613 PMAQI
14th Oct 2025614 PMAQI
14th Oct 2025615 PMAQI
14th Oct 2025596 PMAQI
14th Oct 2025617 PMAQI
14th Oct 2025588 PMAQI
14th Oct 2025599 PMAQI
14th Oct 20255910 PMAQI
14th Oct 20256111 PMAQI
15th Oct 20256012 AMAQI
15th Oct 2025641 AMAQI
15th Oct 2025692 AMAQI
15th Oct 2025663 AMAQI
15th Oct 2025694 AMAQI
15th Oct 2025755 AMAQI
20°C20/20°C
15th Oct 2025826 AMAQI
15th Oct 2025797 AMAQI
15th Oct 2025788 AMAQI
15th Oct 2025839 AMAQI
15th Oct 20257910 AMAQI
15th Oct 20258511 AMAQI
15th Oct 20258812 PMAQI
15th Oct 2025821 PMAQI
15th Oct 2025802 PMAQI
15th Oct 2025743 PMAQI
15th Oct 2025804 PMAQI
15th Oct 2025815 PMAQI
15th Oct 2025876 PMAQI
15th Oct 2025937 PMAQI
15th Oct 20251128 PMAQI
15th Oct 20251319 PMAQI
15th Oct 202514010 PMAQI
15th Oct 202514711 PMAQI
16th Oct 202513612 AMAQI
16th Oct 20251331 AMAQI
16th Oct 20251042 AMAQI
16th Oct 2025723 AMAQI
16th Oct 2025684 AMAQI
16th Oct 2025615 AMAQI
24°C21/29°C
16th Oct 2025616 AMAQI
16th Oct 2025617 AMAQI
16th Oct 2025628 AMAQI
16th Oct 2025719 AMAQI
16th Oct 20257310 AMAQI
16th Oct 20256611 AMAQI
16th Oct 20255812 PMAQI
16th Oct 2025521 PMAQI
16th Oct 2025512 PMAQI
16th Oct 2025523 PMAQI
16th Oct 2025534 PMAQI
16th Oct 2025555 PMAQI
16th Oct 2025556 PMAQI
16th Oct 2025547 PMAQI
16th Oct 2025528 PMAQI
16th Oct 2025539 PMAQI
16th Oct 20254610 PMAQI
16th Oct 20255211 PMAQI
17th Oct 20255312 AMAQI
17th Oct 2025531 AMAQI
17th Oct 2025482 AMAQI
17th Oct 2025453 AMAQI
17th Oct 2025444 AMAQI
17th Oct 2025515 AMAQI
22°C21/23°C
17th Oct 2025496 AMAQI
17th Oct 2025537 AMAQI
17th Oct 2025518 AMAQI
17th Oct 2025519 AMAQI
17th Oct 20255110 AMAQI
17th Oct 20254811 AMAQI
17th Oct 20254512 PMAQI
17th Oct 2025491 PMAQI
17th Oct 2025542 PMAQI
17th Oct 2025513 PMAQI
17th Oct 2025484 PMAQI
17th Oct 2025545 PMAQI
17th Oct 2025516 PMAQI
17th Oct 2025637 PMAQI
17th Oct 2025688 PMAQI
17th Oct 2025749 PMAQI
17th Oct 20258510 PMAQI
17th Oct 20258511 PMAQI
18th Oct 20259112 AMAQI
18th Oct 2025871 AMAQI
18th Oct 2025882 AMAQI
18th Oct 2025773 AMAQI
18th Oct 2025744 AMAQI
18th Oct 2025675 AMAQI
23°C20/27°C
18th Oct 2025576 AMAQI
18th Oct 2025557 AMAQI
18th Oct 2025548 AMAQI
18th Oct 2025509 AMAQI
18th Oct 20255310 AMAQI
18th Oct 20255311 AMAQI
18th Oct 20255012 PMAQI
18th Oct 2025521 PMAQI
18th Oct 2025502 PMAQI
18th Oct 2025423 PMAQI
18th Oct 2025484 PMAQI
18th Oct 2025555 PMAQI
18th Oct 2025536 PMAQI
18th Oct 2025517 PMAQI
18th Oct 2025618 PMAQI
18th Oct 2025609 PMAQI
18th Oct 20255710 PMAQI
18th Oct 20255611 PMAQI
19th Oct 20255312 AMAQI
19th Oct 2025511 AMAQI
19th Oct 2025542 AMAQI
19th Oct 2025543 AMAQI
19th Oct 2025554 AMAQI
19th Oct 2025525 AMAQI
19°C16/20°C
19th Oct 2025546 AMAQI
19th Oct 2025527 AMAQI
19th Oct 2025518 AMAQI
19th Oct 2025549 AMAQI
19th Oct 20255310 AMAQI
19th Oct 20255411 AMAQI
19th Oct 20255612 PMAQI
19th Oct 2025531 PMAQI
19th Oct 2025532 PMAQI
19th Oct 2025543 PMAQI
19th Oct 2025524 PMAQI
19th Oct 2025555 PMAQI
19th Oct 2025566 PMAQI
19th Oct 2025567 PMAQI
19th Oct 2025578 PMAQI
19th Oct 2025589 PMAQI
19th Oct 20255710 PMAQI
19th Oct 20255911 PMAQI
20th Oct 20255612 AMAQI
20th Oct 2025571 AMAQI
20th Oct 2025582 AMAQI
20th Oct 2025603 AMAQI
20th Oct 2025574 AMAQI
20th Oct 2025565 AMAQI
16°C15/17°C
20th Oct 2025576 AMAQI
20th Oct 2025567 AMAQI
20th Oct 2025598 AMAQI
20th Oct 2025619 AMAQI
20th Oct 20255910 AMAQI
20th Oct 20255711 AMAQI
20th Oct 20255712 PMAQI
20th Oct 2025551 PMAQI
20th Oct 2025542 PMAQI
20th Oct 2025553 PMAQI
20th Oct 2025554 PMAQI
20th Oct 2025565 PMAQI
20th Oct 2025556 PMAQI
20th Oct 2025537 PMAQI
20th Oct 2025548 PMAQI
20th Oct 2025549 PMAQI
20th Oct 20255410 PMAQI
20th Oct 20255511 PMAQI
21st Oct 20255512 AMAQI
21st Oct 2025521 AMAQI
21st Oct 2025522 AMAQI
21st Oct 2025533 AMAQI
21st Oct 2025544 AMAQI
21st Oct 2025565 AMAQI
15°C14/18°C
21st Oct 2025546 AMAQI
21st Oct 2025557 AMAQI
21st Oct 2025548 AMAQI
21st Oct 2025559 AMAQI
21st Oct 20255610 AMAQI
21st Oct 20255711 AMAQI
21st Oct 20255912 PMAQI
21st Oct 2025601 PMAQI
21st Oct 2025582 PMAQI
21st Oct 2025563 PMAQI
21st Oct 2025544 PMAQI
21st Oct 2025565 PMAQI
21st Oct 2025566 PMAQI
21st Oct 2025557 PMAQI
21st Oct 2025558 PMAQI
21st Oct 2025619 PMAQI
21st Oct 20255010 PMAQI
21st Oct 20255211 PMAQI
22nd Oct 20255512 AMAQI
22nd Oct 2025541 AMAQI
22nd Oct 2025542 AMAQI
22nd Oct 2025473 AMAQI
22nd Oct 2025454 AMAQI
22nd Oct 2025345 AMAQI
13°C12/13°C
22nd Oct 2025406 AMAQI
22nd Oct 2025407 AMAQI
22nd Oct 2025388 AMAQI
22nd Oct 2025389 AMAQI
22nd Oct 20254810 AMAQI
22nd Oct 20255211 AMAQI
22nd Oct 20254712 PMAQI
22nd Oct 2025521 PMAQI
22nd Oct 2025492 PMAQI
22nd Oct 2025463 PMAQI
22nd Oct 2025494 PMAQI
22nd Oct 2025505 PMAQI
22nd Oct 2025446 PMAQI
22nd Oct 2025447 PMAQI
22nd Oct 2025458 PMAQI
22nd Oct 2025549 PMAQI
22nd Oct 20255410 PMAQI
22nd Oct 20255211 PMAQI
23rd Oct 20255412 AMAQI
23rd Oct 2025531 AMAQI
23rd Oct 2025512 AMAQI
23rd Oct 2025563 AMAQI
23rd Oct 2025564 AMAQI
23rd Oct 2025535 AMAQI
14°C11/19°C
23rd Oct 2025546 AMAQI
23rd Oct 2025527 AMAQI
23rd Oct 2025558 AMAQI
23rd Oct 2025569 AMAQI
23rd Oct 20255610 AMAQI
23rd Oct 20255511 AMAQI
23rd Oct 20255512 PMAQI
23rd Oct 2025551 PMAQI
23rd Oct 2025542 PMAQI
23rd Oct 2025503 PMAQI
23rd Oct 2025494 PMAQI
23rd Oct 2025555 PMAQI
23rd Oct 2025566 PMAQI
23rd Oct 2025547 PMAQI
23rd Oct 2025568 PMAQI
23rd Oct 2025589 PMAQI
23rd Oct 20255710 PMAQI
23rd Oct 20255811 PMAQI
24th Oct 20255912 AMAQI
24th Oct 2025681 AMAQI
24th Oct 2025662 AMAQI
24th Oct 2025663 AMAQI
24th Oct 2025664 AMAQI
24th Oct 2025665 AMAQI
15°C11/20°C
24th Oct 2025666 AMAQI
24th Oct 2025687 AMAQI
24th Oct 2025688 AMAQI
24th Oct 2025709 AMAQI
24th Oct 20257010 AMAQI
24th Oct 20256811 AMAQI
24th Oct 20256112 PMAQI
24th Oct 2025561 PMAQI
24th Oct 2025552 PMAQI
24th Oct 2025583 PMAQI
24th Oct 2025614 PMAQI
24th Oct 2025605 PMAQI
24th Oct 2025616 PMAQI
24th Oct 2025617 PMAQI
24th Oct 2025648 PMAQI
24th Oct 2025629 PMAQI
24th Oct 20256510 PMAQI
24th Oct 20256511 PMAQI
25th Oct 20256712 AMAQI
25th Oct 2025691 AMAQI
25th Oct 2025762 AMAQI
25th Oct 2025813 AMAQI
25th Oct 2025814 AMAQI
25th Oct 2025825 AMAQI
16°C12/20°C
25th Oct 2025856 AMAQI
25th Oct 2025867 AMAQI
25th Oct 2025828 AMAQI
25th Oct 2025829 AMAQI
25th Oct 20258310 AMAQI
25th Oct 20258011 AMAQI
25th Oct 20257612 PMAQI
25th Oct 2025721 PMAQI
25th Oct 2025692 PMAQI
25th Oct 2025683 PMAQI
25th Oct 2025684 PMAQI
25th Oct 2025665 PMAQI
25th Oct 2025636 PMAQI
25th Oct 2025627 PMAQI
25th Oct 2025648 PMAQI
25th Oct 2025649 PMAQI
25th Oct 20256010 PMAQI
25th Oct 20256411 PMAQI
26th Oct 20256512 AMAQI
26th Oct 2025671 AMAQI
26th Oct 2025682 AMAQI
26th Oct 2025693 AMAQI
26th Oct 2025704 AMAQI
26th Oct 2025745 AMAQI
16°C13/20°C
26th Oct 2025776 AMAQI
26th Oct 2025817 AMAQI
26th Oct 2025798 AMAQI
26th Oct 2025789 AMAQI
26th Oct 20257810 AMAQI
26th Oct 20257911 AMAQI
26th Oct 20257812 PMAQI
26th Oct 2025731 PMAQI
26th Oct 2025722 PMAQI
26th Oct 2025693 PMAQI
26th Oct 2025694 PMAQI
26th Oct 2025705 PMAQI
26th Oct 2025736 PMAQI
26th Oct 2025757 PMAQI
26th Oct 2025798 PMAQI
26th Oct 2025869 PMAQI
26th Oct 20258910 PMAQI
26th Oct 20259411 PMAQI
27th Oct 20259512 AMAQI
27th Oct 2025991 AMAQI
27th Oct 2025962 AMAQI
27th Oct 20251023 AMAQI
27th Oct 20251014 AMAQI
27th Oct 20251055 AMAQI
15°C13/17°C
27th Oct 20251166 AMAQI
27th Oct 20251297 AMAQI
27th Oct 20251328 AMAQI
27th Oct 20251439 AMAQI
27th Oct 202514810 AMAQI
27th Oct 202514611 AMAQI
27th Oct 202513412 PMAQI
27th Oct 20251311 PMAQI
27th Oct 20251122 PMAQI
27th Oct 20251023 PMAQI
27th Oct 2025914 PMAQI
27th Oct 2025875 PMAQI
27th Oct 2025856 PMAQI
27th Oct 2025847 PMAQI
27th Oct 2025818 PMAQI
27th Oct 2025739 PMAQI
27th Oct 20256410 PMAQI
27th Oct 20255711 PMAQI
28th Oct 20255412 AMAQI
28th Oct 2025451 AMAQI
28th Oct 2025522 AMAQI
28th Oct 2025563 AMAQI
28th Oct 2025564 AMAQI
28th Oct 2025575 AMAQI
15°C12/20°C
28th Oct 2025566 AMAQI
28th Oct 2025597 AMAQI
28th Oct 2025608 AMAQI
28th Oct 2025639 AMAQI
28th Oct 20256010 AMAQI
28th Oct 20256211 AMAQI
28th Oct 20256512 PMAQI
28th Oct 2025671 PMAQI
28th Oct 2025682 PMAQI
28th Oct 2025733 PMAQI
28th Oct 2025704 PMAQI
28th Oct 2025685 PMAQI
28th Oct 2025656 PMAQI
28th Oct 2025687 PMAQI
28th Oct 2025688 PMAQI
28th Oct 2025679 PMAQI
28th Oct 20256310 PMAQI
28th Oct 20256011 PMAQI
29th Oct 20256012 AMAQI
29th Oct 2025621 AMAQI
29th Oct 2025642 AMAQI
29th Oct 2025713 AMAQI
29th Oct 2025794 AMAQI
29th Oct 2025805 AMAQI
16°C12/20°C
29th Oct 2025646 AMAQI
29th Oct 2025617 AMAQI
29th Oct 2025588 AMAQI
29th Oct 2025589 AMAQI
29th Oct 20255610 AMAQI
29th Oct 20254611 AMAQI
29th Oct 20253212 PMAQI
29th Oct 2025401 PMAQI
29th Oct 2025362 PMAQI
29th Oct 2025413 PMAQI
29th Oct 2025324 PMAQI
29th Oct 2025325 PMAQI
29th Oct 2025326 PMAQI
29th Oct 2025357 PMAQI
29th Oct 2025478 PMAQI
29th Oct 2025559 PMAQI
29th Oct 20255210 PMAQI
29th Oct 20254611 PMAQI
30th Oct 20255212 AMAQI
30th Oct 2025511 AMAQI
30th Oct 2025522 AMAQI
30th Oct 2025513 AMAQI
30th Oct 2025474 AMAQI
30th Oct 2025535 AMAQI
17°C13/22°C
30th Oct 2025546 AMAQI
30th Oct 2025577 AMAQI
30th Oct 2025648 AMAQI
30th Oct 2025639 AMAQI
30th Oct 20256810 AMAQI
30th Oct 20256711 AMAQI
30th Oct 20256612 PMAQI
30th Oct 2025661 PMAQI
30th Oct 2025682 PMAQI
30th Oct 2025623 PMAQI
30th Oct 2025584 PMAQI
30th Oct 2025595 PMAQI
30th Oct 2025606 PMAQI
30th Oct 2025587 PMAQI
30th Oct 2025598 PMAQI
30th Oct 2025609 PMAQI
30th Oct 20255510 PMAQI
30th Oct 20255411 PMAQI
31st Oct 20255012 AMAQI
31st Oct 2025301 AMAQI
31st Oct 2025282 AMAQI
31st Oct 2025293 AMAQI
31st Oct 2025294 AMAQI
31st Oct 2025315 AMAQI
19°C17/23°C
31st Oct 2025346 AMAQI
31st Oct 2025437 AMAQI
31st Oct 2025548 AMAQI
31st Oct 2025589 AMAQI
31st Oct 20256910 AMAQI
31st Oct 20257111 AMAQI
31st Oct 20257312 PMAQI
31st Oct 2025761 PMAQI
31st Oct 2025752 PMAQI
31st Oct 2025693 PMAQI
31st Oct 2025634 PMAQI
31st Oct 2025595 PMAQI
31st Oct 2025596 PMAQI
31st Oct 2025677 PMAQI
31st Oct 2025668 PMAQI
31st Oct 2025749 PMAQI
31st Oct 20258110 PMAQI
31st Oct 20258411 PMAQI
1st Nov 20258712 AMAQI
1st Nov 2025911 AMAQI
1st Nov 2025992 AMAQI
1st Nov 20251203 AMAQI
1st Nov 20251344 AMAQI
1st Nov 20251495 AMAQI
19°C16/22°C
1st Nov 20251606 AMAQI
1st Nov 20251647 AMAQI
1st Nov 20251758 AMAQI
1st Nov 20251799 AMAQI
1st Nov 202518010 AMAQI
1st Nov 202518411 AMAQI
1st Nov 202519212 PMAQI
1st Nov 20251931 PMAQI
1st Nov 20252082 PMAQI
1st Nov 20251993 PMAQI
1st Nov 20251904 PMAQI
1st Nov 20251705 PMAQI
1st Nov 20251606 PMAQI
1st Nov 20251607 PMAQI
1st Nov 20251608 PMAQI
1st Nov 20251609 PMAQI
1st Nov 202516610 PMAQI
1st Nov 202517111 PMAQI
2nd Nov 202517512 AMAQI
2nd Nov 20251781 AMAQI
2nd Nov 20251762 AMAQI
2nd Nov 20251723 AMAQI
2nd Nov 20251684 AMAQI
2nd Nov 20251735 AMAQI
17°C14/21°C
2nd Nov 20251686 AMAQI
2nd Nov 20251707 AMAQI
2nd Nov 20251668 AMAQI
2nd Nov 20251689 AMAQI
2nd Nov 202516910 AMAQI
2nd Nov 202516711 AMAQI
2nd Nov 202516712 PMAQI
2nd Nov 20251671 PMAQI
2nd Nov 20251702 PMAQI
2nd Nov 20251653 PMAQI
2nd Nov 20251424 PMAQI
2nd Nov 20251175 PMAQI
2nd Nov 2025906 PMAQI
2nd Nov 2025837 PMAQI
2nd Nov 2025818 PMAQI
2nd Nov 2025949 PMAQI
2nd Nov 202511410 PMAQI
2nd Nov 20258911 PMAQI
3rd Nov 20257712 AMAQI
3rd Nov 2025521 AMAQI
3rd Nov 2025402 AMAQI
3rd Nov 2025403 AMAQI
3rd Nov 2025464 AMAQI
3rd Nov 2025545 AMAQI
16°C12/20°C
3rd Nov 2025546 AMAQI
3rd Nov 2025527 AMAQI
3rd Nov 2025528 AMAQI
3rd Nov 2025539 AMAQI
3rd Nov 20255310 AMAQI
3rd Nov 20255211 AMAQI
3rd Nov 20254912 PMAQI
3rd Nov 2025401 PMAQI
3rd Nov 2025512 PMAQI
3rd Nov 2025563 PMAQI
3rd Nov 2025584 PMAQI
3rd Nov 2025545 PMAQI
3rd Nov 2025586 PMAQI
3rd Nov 2025567 PMAQI
3rd Nov 2025668 PMAQI
3rd Nov 2025779 PMAQI
3rd Nov 20257510 PMAQI
3rd Nov 20257411 PMAQI
4th Nov 20256612 AMAQI
4th Nov 2025641 AMAQI
4th Nov 2025682 AMAQI
4th Nov 2025643 AMAQI
4th Nov 2025644 AMAQI
4th Nov 2025675 AMAQI
14°C11/18°C
4th Nov 2025666 AMAQI
4th Nov 2025687 AMAQI
4th Nov 2025688 AMAQI
4th Nov 2025699 AMAQI
4th Nov 20257310 AMAQI
4th Nov 20257011 AMAQI
4th Nov 20257012 PMAQI
4th Nov 2025671 PMAQI
4th Nov 2025622 PMAQI
4th Nov 2025613 PMAQI
4th Nov 2025564 PMAQI
4th Nov 2025555 PMAQI
4th Nov 2025576 PMAQI
4th Nov 2025637 PMAQI
4th Nov 2025758 PMAQI
4th Nov 2025819 PMAQI
4th Nov 20258810 PMAQI
4th Nov 20259211 PMAQI
5th Nov 20259212 AMAQI
5th Nov 2025851 AMAQI
5th Nov 2025842 AMAQI
5th Nov 2025823 AMAQI
5th Nov 2025784 AMAQI
5th Nov 2025785 AMAQI
15°C13/20°C
5th Nov 2025736 AMAQI
5th Nov 2025727 AMAQI
5th Nov 2025768 AMAQI
5th Nov 2025829 AMAQI
5th Nov 20257410 AMAQI
5th Nov 20257511 AMAQI
5th Nov 20257212 PMAQI
5th Nov 2025691 PMAQI
5th Nov 2025582 PMAQI
5th Nov 2025553 PMAQI
5th Nov 2025564 PMAQI
5th Nov 2025565 PMAQI
5th Nov 2025596 PMAQI
5th Nov 2025687 PMAQI
5th Nov 2025728 PMAQI
5th Nov 2025779 PMAQI
5th Nov 20258410 PMAQI
5th Nov 20258211 PMAQI
6th Nov 20258012 AMAQI
6th Nov 2025731 AMAQI
6th Nov 2025772 AMAQI
6th Nov 2025743 AMAQI
6th Nov 2025784 AMAQI
6th Nov 2025765 AMAQI
16°C12/22°C
6th Nov 2025766 AMAQI
6th Nov 2025767 AMAQI
6th Nov 2025738 AMAQI
6th Nov 2025709 AMAQI
6th Nov 20256910 AMAQI
6th Nov 20256611 AMAQI
6th Nov 20256312 PMAQI
6th Nov 2025611 PMAQI
6th Nov 2025622 PMAQI
6th Nov 2025663 PMAQI
6th Nov 2025734 PMAQI
6th Nov 2025855 PMAQI
6th Nov 2025896 PMAQI
6th Nov 2025927 PMAQI
6th Nov 2025978 PMAQI
6th Nov 20251059 PMAQI
6th Nov 202511510 PMAQI
6th Nov 202511411 PMAQI
7th Nov 202511912 AMAQI
7th Nov 20251191 AMAQI
7th Nov 20251132 AMAQI
7th Nov 20251083 AMAQI
7th Nov 2025994 AMAQI
7th Nov 2025945 AMAQI
18°C15/21°C
7th Nov 2025916 AMAQI
7th Nov 2025967 AMAQI
7th Nov 20251048 AMAQI
7th Nov 20251129 AMAQI
7th Nov 202511810 AMAQI
7th Nov 202510311 AMAQI
7th Nov 20259312 PMAQI
7th Nov 2025791 PMAQI
7th Nov 2025622 PMAQI
7th Nov 2025643 PMAQI
7th Nov 2025604 PMAQI
7th Nov 2025635 PMAQI
7th Nov 2025686 PMAQI
7th Nov 2025687 PMAQI
7th Nov 2025688 PMAQI
7th Nov 2025719 PMAQI
7th Nov 20257010 PMAQI
7th Nov 20256711 PMAQI
8th Nov 20256712 AMAQI
8th Nov 2025581 AMAQI
8th Nov 2025602 AMAQI
8th Nov 2025543 AMAQI
8th Nov 2025574 AMAQI
8th Nov 2025585 AMAQI
17°C16/18°C
8th Nov 2025676 AMAQI
8th Nov 2025717 AMAQI
8th Nov 2025718 AMAQI
8th Nov 2025769 AMAQI
8th Nov 20257710 AMAQI
8th Nov 20257711 AMAQI
8th Nov 20257412 PMAQI
8th Nov 2025661 PMAQI
8th Nov 2025662 PMAQI
8th Nov 2025633 PMAQI
8th Nov 2025624 PMAQI
8th Nov 2025625 PMAQI
8th Nov 2025636 PMAQI
8th Nov 2025597 PMAQI
8th Nov 2025588 PMAQI
8th Nov 2025589 PMAQI
8th Nov 20255510 PMAQI
8th Nov 20255611 PMAQI
9th Nov 20255412 AMAQI
9th Nov 2025511 AMAQI
9th Nov 2025472 AMAQI
9th Nov 2025483 AMAQI
9th Nov 2025444 AMAQI
9th Nov 2025445 AMAQI
18°C16/19°C
9th Nov 2025466 AMAQI
9th Nov 2025397 AMAQI
9th Nov 2025418 AMAQI
9th Nov 2025489 AMAQI
9th Nov 20255110 AMAQI
9th Nov 20255511 AMAQI
9th Nov 20255612 PMAQI
9th Nov 2025561 PMAQI
9th Nov 2025612 PMAQI
9th Nov 2025643 PMAQI
9th Nov 2025714 PMAQI
9th Nov 2025725 PMAQI
9th Nov 2025826 PMAQI
9th Nov 2025917 PMAQI
9th Nov 2025948 PMAQI
9th Nov 2025999 PMAQI
9th Nov 202510110 PMAQI
9th Nov 202510811 PMAQI
10th Nov 202510712 AMAQI
10th Nov 20251141 AMAQI
10th Nov 20251182 AMAQI
10th Nov 20251253 AMAQI
10th Nov 20251384 AMAQI
10th Nov 20251495 AMAQI
17°C15/18°C
10th Nov 20251516 AMAQI
10th Nov 20251547 AMAQI
10th Nov 20251528 AMAQI
10th Nov 20251519 AMAQI
10th Nov 202514310 AMAQI
10th Nov 202511911 AMAQI
10th Nov 20258012 PMAQI
10th Nov 2025701 PMAQI
10th Nov 2025682 PMAQI
10th Nov 2025583 PMAQI
10th Nov 2025554 PMAQI
10th Nov 2025545 PMAQI
10th Nov 2025486 PMAQI
10th Nov 2025477 PMAQI
10th Nov 2025538 PMAQI
10th Nov 2025549 PMAQI
10th Nov 20255210 PMAQI
10th Nov 20255311 PMAQI
11th Nov 20255712 AMAQI
11th Nov 2025571 AMAQI
11th Nov 2025582 AMAQI
11th Nov 2025603 AMAQI
11th Nov 2025584 AMAQI
11th Nov 2025585 AMAQI
15°C12/18°C
11th Nov 2025576 AMAQI
11th Nov 2025597 AMAQI
11th Nov 2025588 AMAQI
11th Nov 2025619 AMAQI
11th Nov 20255810 AMAQI
11th Nov 20255411 AMAQI
11th Nov 20255012 PMAQI
11th Nov 2025401 PMAQI
11th Nov 2025372 PMAQI
11th Nov 2025323 PMAQI
11th Nov 2025314 PMAQI
11th Nov 2025275 PMAQI
11th Nov 2025266 PMAQI
11th Nov 2025277 PMAQI
11th Nov 2025328 PMAQI
11th Nov 2025399 PMAQI
11th Nov 20254810 PMAQI
11th Nov 20254411 PMAQI
12th Nov 20255012 AMAQI
12th Nov 2025521 AMAQI
12th Nov 2025572 AMAQI
12th Nov 2025603 AMAQI
12th Nov 2025614 AMAQI
12th Nov 2025655 AMAQI
15°C12/18°C
12th Nov 2025706 AMAQI
12th Nov 2025767 AMAQI
12th Nov 2025818 AMAQI
12th Nov 2025859 AMAQI
12th Nov 20258610 AMAQI
12th Nov 20258311 AMAQI
12th Nov 20257912 PMAQI
12th Nov 2025681 PMAQI
12th Nov 2025562 PMAQI
12th Nov 2025543 PMAQI
12th Nov 2025594 PMAQI
12th Nov 2025635 PMAQI
12th Nov 2025626 PMAQI
12th Nov 2025617 PMAQI
12th Nov 2025628 PMAQI
12th Nov 2025579 PMAQI
12th Nov 20255910 PMAQI
12th Nov 20256111 PMAQI
13th Nov 20255912 AMAQI
13th Nov 2025641 AMAQI
13th Nov 2025682 AMAQI
13th Nov 2025683 AMAQI
13th Nov 2025694 AMAQI
--°C/°C
6 AM
11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
9 AM - 11 AM
78AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
1 PM - 5 PM
68AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 11 AM (Avg. 78), while the lowest AQI was between 1 PM to 5 PM (Avg. 68).
Night time
Avg. Highest Time
9 PM - 11 PM
74AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
6 PM
64AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 74), while the lowest AQI was between 6 PM to 6 PM (Avg. 64).
2025 Days Vs Air Quality
Second Experimental Primary School, Jiangyin, Jiangsu, China
2025
7%
23
70%
222
20%
63
3%
8
Total number of days with different AQI categories in last 316 days in 2025 (49 days remaining)
Good
23 DaysModerate
222 DaysPoor
63 DaysUnhealthy
8 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 7%
Health Risk Level:
Extreme
In 2025, 7% of 316 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
Second Experimental Primary School, Jiangyin, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
136AQI
136AQI
2nd January 2025
110AQI
110AQI
3rd January 2025
128AQI
128AQI
4th January 2025
104AQI
104AQI
5th January 2025
157AQI
157AQI
6th January 2025
133AQI
133AQI
7th January 2025
123AQI
123AQI
8th January 2025
129AQI
129AQI
9th January 2025
74AQI
74AQI
10th January 2025
95AQI
95AQI
11th January 2025
114AQI
114AQI
12th January 2025
115AQI
115AQI
13th January 2025
137AQI
137AQI
14th January 2025
151AQI
151AQI
15th January 2025
85AQI
85AQI
16th January 2025
120AQI
120AQI
17th January 2025
120AQI
120AQI
18th January 2025
134AQI
134AQI
19th January 2025
153AQI
153AQI
20th January 2025
174AQI
174AQI
21st January 2025
173AQI
173AQI
22nd January 2025
137AQI
137AQI
23rd January 2025
114AQI
114AQI
24th January 2025
93AQI
93AQI
25th January 2025
77AQI
77AQI
26th January 2025
96AQI
96AQI
27th January 2025
69AQI
69AQI
28th January 2025
88AQI
88AQI
29th January 2025
117AQI
117AQI
30th January 2025
102AQI
102AQI
31st January 2025
114AQI
114AQI
1st February 2025
74AQI
74AQI
2nd February 2025
124AQI
124AQI
3rd February 2025
110AQI
110AQI
4th February 2025
123AQI
123AQI
5th February 2025
101AQI
101AQI
6th February 2025
85AQI
85AQI
7th February 2025
74AQI
74AQI
8th February 2025
66AQI
66AQI
9th February 2025
81AQI
81AQI
10th February 2025
100AQI
100AQI
11th February 2025
79AQI
79AQI
12th February 2025
140AQI
140AQI
13th February 2025
93AQI
93AQI
14th February 2025
119AQI
119AQI
15th February 2025
87AQI
87AQI
16th February 2025
147AQI
147AQI
17th February 2025
83AQI
83AQI
18th February 2025
103AQI
103AQI
19th February 2025
89AQI
89AQI
20th February 2025
72AQI
72AQI
21st February 2025
75AQI
75AQI
22nd February 2025
102AQI
102AQI
23rd February 2025
113AQI
113AQI
24th February 2025
120AQI
120AQI
25th February 2025
150AQI
150AQI
26th February 2025
147AQI
147AQI
27th February 2025
161AQI
161AQI
28th February 2025
146AQI
146AQI
1st March 2025
123AQI
123AQI
2nd March 2025
115AQI
115AQI
3rd March 2025
75AQI
75AQI
4th March 2025
73AQI
73AQI
5th March 2025
73AQI
73AQI
6th March 2025
85AQI
85AQI
7th March 2025
101AQI
101AQI
8th March 2025
131AQI
131AQI
9th March 2025
99AQI
99AQI
10th March 2025
122AQI
122AQI
11th March 2025
129AQI
129AQI
12th March 2025
126AQI
126AQI
13th March 2025
93AQI
93AQI
14th March 2025
87AQI
87AQI
15th March 2025
77AQI
77AQI
16th March 2025
81AQI
81AQI
17th March 2025
76AQI
76AQI
18th March 2025
68AQI
68AQI
19th March 2025
92AQI
92AQI
20th March 2025
100AQI
100AQI
21st March 2025
87AQI
87AQI
22nd March 2025
92AQI
92AQI
23rd March 2025
98AQI
98AQI
24th March 2025
100AQI
100AQI
25th March 2025
103AQI
103AQI
26th March 2025
125AQI
125AQI
27th March 2025
113AQI
113AQI
28th March 2025
92AQI
92AQI
29th March 2025
103AQI
103AQI
30th March 2025
78AQI
78AQI
31st March 2025
76AQI
76AQI
1st April 2025
80AQI
80AQI
2nd April 2025
105AQI
105AQI
3rd April 2025
80AQI
80AQI
4th April 2025
98AQI
98AQI
5th April 2025
105AQI
105AQI
6th April 2025
109AQI
109AQI
7th April 2025
111AQI
111AQI
8th April 2025
116AQI
116AQI
9th April 2025
139AQI
139AQI
10th April 2025
130AQI
130AQI
11th April 2025
134AQI
134AQI
12th April 2025
182AQI
182AQI
13th April 2025
102AQI
102AQI
14th April 2025
88AQI
88AQI
15th April 2025
80AQI
80AQI
16th April 2025
78AQI
78AQI
17th April 2025
88AQI
88AQI
18th April 2025
101AQI
101AQI
19th April 2025
118AQI
118AQI
20th April 2025
78AQI
78AQI
21st April 2025
106AQI
106AQI
22nd April 2025
90AQI
90AQI
23rd April 2025
101AQI
101AQI
24th April 2025
103AQI
103AQI
25th April 2025
74AQI
74AQI
26th April 2025
70AQI
70AQI
27th April 2025
76AQI
76AQI
28th April 2025
86AQI
86AQI
29th April 2025
82AQI
82AQI
30th April 2025
88AQI
88AQI
1st May 2025
79AQI
79AQI
2nd May 2025
81AQI
81AQI
3rd May 2025
72AQI
72AQI
4th May 2025
63AQI
63AQI
5th May 2025
74AQI
74AQI
6th May 2025
99AQI
99AQI
7th May 2025
91AQI
91AQI
8th May 2025
76AQI
76AQI
9th May 2025
56AQI
56AQI
10th May 2025
66AQI
66AQI
11th May 2025
72AQI
72AQI
12th May 2025
76AQI
76AQI
13th May 2025
79AQI
79AQI
14th May 2025
85AQI
85AQI
15th May 2025
130AQI
130AQI
16th May 2025
71AQI
71AQI
17th May 2025
94AQI
94AQI
18th May 2025
74AQI
74AQI
19th May 2025
91AQI
91AQI
20th May 2025
79AQI
79AQI
21st May 2025
66AQI
66AQI
22nd May 2025
86AQI
86AQI
23rd May 2025
60AQI
60AQI
24th May 2025
90AQI
90AQI
25th May 2025
82AQI
82AQI
26th May 2025
84AQI
84AQI
27th May 2025
72AQI
72AQI
28th May 2025
73AQI
73AQI
29th May 2025
81AQI
81AQI
30th May 2025
87AQI
87AQI
31st May 2025
91AQI
91AQI
1st June 2025
60AQI
60AQI
2nd June 2025
48AQI
48AQI
3rd June 2025
78AQI
78AQI
4th June 2025
95AQI
95AQI
5th June 2025
78AQI
78AQI
6th June 2025
77AQI
77AQI
7th June 2025
78AQI
78AQI
8th June 2025
49AQI
49AQI
9th June 2025
65AQI
65AQI
10th June 2025
65AQI
65AQI
11th June 2025
65AQI
65AQI
12th June 2025
64AQI
64AQI
13th June 2025
51AQI
51AQI
14th June 2025
66AQI
66AQI
15th June 2025
50AQI
50AQI
16th June 2025
56AQI
56AQI
17th June 2025
63AQI
63AQI
18th June 2025
65AQI
65AQI
19th June 2025
59AQI
59AQI
20th June 2025
55AQI
55AQI
21st June 2025
49AQI
49AQI
22nd June 2025
39AQI
39AQI
23rd June 2025
47AQI
47AQI
24th June 2025
52AQI
52AQI
25th June 2025
64AQI
64AQI
26th June 2025
66AQI
66AQI
27th June 2025
58AQI
58AQI
28th June 2025
54AQI
54AQI
29th June 2025
54AQI
54AQI
30th June 2025
60AQI
60AQI
1st July 2025
55AQI
55AQI
2nd July 2025
60AQI
60AQI
3rd July 2025
60AQI
60AQI
4th July 2025
67AQI
67AQI
5th July 2025
70AQI
70AQI
6th July 2025
71AQI
71AQI
7th July 2025
59AQI
59AQI
8th July 2025
51AQI
51AQI
9th July 2025
52AQI
52AQI
10th July 2025
70AQI
70AQI
11th July 2025
58AQI
58AQI
12th July 2025
56AQI
56AQI
13th July 2025
65AQI
65AQI
14th July 2025
61AQI
61AQI
15th July 2025
66AQI
66AQI
16th July 2025
66AQI
66AQI
17th July 2025
63AQI
63AQI
18th July 2025
62AQI
62AQI
19th July 2025
53AQI
53AQI
20th July 2025
48AQI
48AQI
21st July 2025
45AQI
45AQI
22nd July 2025
45AQI
45AQI
23rd July 2025
44AQI
44AQI
24th July 2025
51AQI
51AQI
25th July 2025
52AQI
52AQI
26th July 2025
43AQI
43AQI
27th July 2025
43AQI
43AQI
28th July 2025
42AQI
42AQI
29th July 2025
42AQI
42AQI
30th July 2025
35AQI
35AQI
31st July 2025
43AQI
43AQI
1st August 2025
53AQI
53AQI
2nd August 2025
52AQI
52AQI
3rd August 2025
53AQI
53AQI
4th August 2025
54AQI
54AQI
5th August 2025
58AQI
58AQI
6th August 2025
56AQI
56AQI
7th August 2025
51AQI
51AQI
8th August 2025
52AQI
52AQI
9th August 2025
53AQI
53AQI
10th August 2025
50AQI
50AQI
11th August 2025
53AQI
53AQI
12th August 2025
57AQI
57AQI
13th August 2025
54AQI
54AQI
14th August 2025
46AQI
46AQI
15th August 2025
47AQI
47AQI
16th August 2025
51AQI
51AQI
17th August 2025
54AQI
54AQI
18th August 2025
54AQI
54AQI
19th August 2025
58AQI
58AQI
20th August 2025
59AQI
59AQI
21st August 2025
65AQI
65AQI
22nd August 2025
59AQI
59AQI
23rd August 2025
55AQI
55AQI
24th August 2025
57AQI
57AQI
25th August 2025
60AQI
60AQI
26th August 2025
58AQI
58AQI
27th August 2025
58AQI
58AQI
28th August 2025
58AQI
58AQI
29th August 2025
57AQI
57AQI
30th August 2025
54AQI
54AQI
31st August 2025
52AQI
52AQI
1st September 2025
57AQI
57AQI
2nd September 2025
54AQI
54AQI
3rd September 2025
59AQI
59AQI
4th September 2025
78AQI
78AQI
5th September 2025
70AQI
70AQI
6th September 2025
68AQI
68AQI
7th September 2025
74AQI
74AQI
8th September 2025
65AQI
65AQI
9th September 2025
56AQI
56AQI
10th September 2025
56AQI
56AQI
11th September 2025
57AQI
57AQI
12th September 2025
59AQI
59AQI
13th September 2025
58AQI
58AQI
14th September 2025
62AQI
62AQI
15th September 2025
63AQI
63AQI
16th September 2025
65AQI
65AQI
17th September 2025
61AQI
61AQI
18th September 2025
49AQI
49AQI
19th September 2025
54AQI
54AQI
20th September 2025
54AQI
54AQI
21st September 2025
53AQI
53AQI
22nd September 2025
55AQI
55AQI
23rd September 2025
51AQI
51AQI
24th September 2025
49AQI
49AQI
25th September 2025
58AQI
58AQI
26th September 2025
69AQI
69AQI
27th September 2025
80AQI
80AQI
28th September 2025
86AQI
86AQI
29th September 2025
65AQI
65AQI
30th September 2025
70AQI
70AQI
1st October 2025
90AQI
90AQI
2nd October 2025
72AQI
72AQI
3rd October 2025
73AQI
73AQI
4th October 2025
75AQI
75AQI
5th October 2025
84AQI
84AQI
6th October 2025
125AQI
125AQI
7th October 2025
101AQI
101AQI
8th October 2025
62AQI
62AQI
9th October 2025
59AQI
59AQI
10th October 2025
61AQI
61AQI
11th October 2025
88AQI
88AQI
12th October 2025
157AQI
157AQI
13th October 2025
112AQI
112AQI
14th October 2025
65AQI
65AQI
15th October 2025
83AQI
83AQI
16th October 2025
77AQI
77AQI
17th October 2025
56AQI
56AQI
18th October 2025
65AQI
65AQI
19th October 2025
54AQI
54AQI
20th October 2025
56AQI
56AQI
21st October 2025
55AQI
55AQI
22nd October 2025
49AQI
49AQI
23rd October 2025
54AQI
54AQI
24th October 2025
63AQI
63AQI
25th October 2025
72AQI
72AQI
26th October 2025
74AQI
74AQI
27th October 2025
100AQI
100AQI
28th October 2025
60AQI
60AQI
29th October 2025
53AQI
53AQI
30th October 2025
57AQI
57AQI
31st October 2025
56AQI
56AQI
1st November 2025
146AQI
146AQI
2nd November 2025
148AQI
148AQI
3rd November 2025
62AQI
62AQI
4th November 2025
69AQI
69AQI
5th November 2025
77AQI
77AQI
6th November 2025
82AQI
82AQI
7th November 2025
92AQI
92AQI
8th November 2025
64AQI
64AQI
9th November 2025
64AQI
64AQI
10th November 2025
95AQI
95AQI
11th November 2025
48AQI
48AQI
12th November 2025
59AQI
59AQI
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
118AQI
106AQI
97AQI
100AQI
80AQI
61AQI
55AQI
55AQI
62AQI
74AQI
84AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202581AQI
8
18
5
13
14
1
20
11
15
14
1
30
1
6
24
10
21
3
28
2
28
1
26
3
1
1
9
2
23
222
63
8
Highest AQI recorded in
January118AQI
Lowest AQI recorded in
August55AQI
202478AQI
16
1
1
3
9
2
28
14
17
5
26
11
17
1
8
17
6
3
18
7
2
9
21
1
46
141
35
21
Highest AQI recorded in
January161AQI
Lowest AQI recorded in
July49AQI
2023158AQI
3
31
34
Highest AQI recorded in
December158AQI
Lowest AQI recorded in
November158AQI
202195AQI
6
16
9
12
14
2
11
12
7
1
21
8
1
1
20
8
1
1
28
2
5
24
1
3
14
4
5
23
2
6
20
4
1
1
13
13
3
1
4
9
6
22
196
93
30
2
Highest AQI recorded in
January130AQI
Lowest AQI recorded in
July66AQI
202095AQI
9
4
7
12
2
1
5
12
2
25
3
1
23
7
2
25
4
21
9
23
8
1
14
12
3
8
10
11
2
7
160
81
16
2
Highest AQI recorded in
December140AQI
Lowest AQI recorded in
June77AQI
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2023(Avg.)
158AQILeast Polluted Year Recorded
2024(Avg.)
78AQISecond Experimental Primary School's annual 2025 AQI (81) shows an average percentage change of -18.8% (improved AQI) compared to previous years: 2020 (95), 2021 (95), 2023 (158), 2024 (78).
