No4 Middle School, Wusong, Anhui, 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
No4 Middle School, Wusong, Anhui, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
25th Aug 2023
103AQILowest AQI recorded on
28th Aug 2023
30AQISame Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 60 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
No4 Middle School, Wusong, Anhui, China
AQI
Day
Night
.
5 AM5th Aug 2025
7 PM
4 AM6th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
9AM5th Aug
73AQI
Avg. Lowest Time
2AM6th Aug
56AQI
In the last 24 hours,
No4 Middle School's AQI reached its highest point of 73 at 9 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
No4 Middle School, Wusong, Anhui, China
JulAug
07th - 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 - 05th05th - 06th06th
Day
Night
7th Jul 2025685 AMAQI
7th Jul 2025696 AMAQI
7th Jul 2025687 AMAQI
7th Jul 2025968 AMAQI
7th Jul 20251049 AMAQI
7th Jul 202510010 AMAQI
7th Jul 20258911 AMAQI
7th Jul 20257812 PMAQI
7th Jul 2025751 PMAQI
7th Jul 2025722 PMAQI
7th Jul 2025693 PMAQI
7th Jul 2025564 PMAQI
7th Jul 2025525 PMAQI
7th Jul 2025536 PMAQI
7th Jul 2025587 PMAQI
7th Jul 2025608 PMAQI
7th Jul 2025599 PMAQI
7th Jul 20256210 PMAQI
7th Jul 20256411 PMAQI
8th Jul 20256612 AMAQI
8th Jul 2025651 AMAQI
8th Jul 2025652 AMAQI
8th Jul 2025673 AMAQI
8th Jul 2025704 AMAQI
31°C26/36°C
8th Jul 2025705 AMAQI
8th Jul 2025706 AMAQI
8th Jul 2025717 AMAQI
8th Jul 2025558 AMAQI
8th Jul 2025429 AMAQI
8th Jul 20255210 AMAQI
8th Jul 20255011 AMAQI
8th Jul 20255212 PMAQI
8th Jul 2025501 PMAQI
8th Jul 2025522 PMAQI
8th Jul 2025513 PMAQI
8th Jul 2025524 PMAQI
8th Jul 2025505 PMAQI
8th Jul 2025446 PMAQI
8th Jul 2025477 PMAQI
8th Jul 2025578 PMAQI
8th Jul 2025639 PMAQI
8th Jul 20256310 PMAQI
8th Jul 20255711 PMAQI
9th Jul 20256112 AMAQI
9th Jul 2025661 AMAQI
9th Jul 2025662 AMAQI
9th Jul 2025653 AMAQI
9th Jul 2025644 AMAQI
28°C25/34°C
9th Jul 2025635 AMAQI
9th Jul 2025636 AMAQI
9th Jul 2025647 AMAQI
9th Jul 2025518 AMAQI
9th Jul 2025559 AMAQI
9th Jul 20255010 AMAQI
9th Jul 20254111 AMAQI
9th Jul 20252912 PMAQI
9th Jul 2025411 PMAQI
9th Jul 2025402 PMAQI
9th Jul 2025553 PMAQI
9th Jul 2025534 PMAQI
9th Jul 2025555 PMAQI
9th Jul 2025566 PMAQI
9th Jul 2025567 PMAQI
9th Jul 2025578 PMAQI
9th Jul 2025619 PMAQI
9th Jul 20256210 PMAQI
9th Jul 20255911 PMAQI
10th Jul 20255712 AMAQI
10th Jul 2025641 AMAQI
10th Jul 2025642 AMAQI
10th Jul 2025623 AMAQI
10th Jul 2025604 AMAQI
28°C26/33°C
10th Jul 2025615 AMAQI
10th Jul 2025606 AMAQI
10th Jul 2025607 AMAQI
10th Jul 2025548 AMAQI
10th Jul 2025589 AMAQI
10th Jul 20255810 AMAQI
10th Jul 20256011 AMAQI
10th Jul 20255812 PMAQI
10th Jul 2025621 PMAQI
10th Jul 2025672 PMAQI
10th Jul 2025643 PMAQI
10th Jul 2025734 PMAQI
10th Jul 2025795 PMAQI
10th Jul 2025916 PMAQI
10th Jul 2025827 PMAQI
10th Jul 2025728 PMAQI
10th Jul 2025749 PMAQI
10th Jul 20257810 PMAQI
10th Jul 20257411 PMAQI
11th Jul 20256612 AMAQI
11th Jul 2025611 AMAQI
11th Jul 2025612 AMAQI
11th Jul 2025603 AMAQI
11th Jul 2025614 AMAQI
28°C25/32°C
11th Jul 2025615 AMAQI
11th Jul 2025616 AMAQI
11th Jul 2025617 AMAQI
11th Jul 2025858 AMAQI
11th Jul 2025819 AMAQI
11th Jul 20257210 AMAQI
11th Jul 20256611 AMAQI
11th Jul 20257612 PMAQI
11th Jul 2025751 PMAQI
11th Jul 2025882 PMAQI
11th Jul 2025613 PMAQI
11th Jul 2025544 PMAQI
11th Jul 2025605 PMAQI
11th Jul 2025716 PMAQI
11th Jul 2025667 PMAQI
11th Jul 2025638 PMAQI
11th Jul 2025649 PMAQI
11th Jul 20256010 PMAQI
11th Jul 20255711 PMAQI
12th Jul 20255412 AMAQI
12th Jul 2025601 AMAQI
12th Jul 2025612 AMAQI
12th Jul 2025633 AMAQI
12th Jul 2025664 AMAQI
27°C24/31°C
12th Jul 2025655 AMAQI
12th Jul 2025646 AMAQI
12th Jul 2025657 AMAQI
12th Jul 2025708 AMAQI
12th Jul 2025669 AMAQI
12th Jul 20256610 AMAQI
12th Jul 20256611 AMAQI
12th Jul 20256812 PMAQI
12th Jul 2025631 PMAQI
12th Jul 2025562 PMAQI
12th Jul 2025563 PMAQI
12th Jul 2025564 PMAQI
12th Jul 2025555 PMAQI
12th Jul 2025566 PMAQI
12th Jul 2025547 PMAQI
12th Jul 2025608 PMAQI
12th Jul 2025569 PMAQI
12th Jul 20255610 PMAQI
12th Jul 20255811 PMAQI
13th Jul 20255812 AMAQI
13th Jul 2025621 AMAQI
13th Jul 2025622 AMAQI
13th Jul 2025623 AMAQI
13th Jul 2025624 AMAQI
27°C24/31°C
13th Jul 2025635 AMAQI
13th Jul 2025636 AMAQI
13th Jul 2025637 AMAQI
13th Jul 2025618 AMAQI
13th Jul 2025709 AMAQI
13th Jul 20256510 AMAQI
13th Jul 20256211 AMAQI
13th Jul 20258412 PMAQI
13th Jul 2025941 PMAQI
13th Jul 2025752 PMAQI
13th Jul 2025703 PMAQI
13th Jul 2025684 PMAQI
13th Jul 2025665 PMAQI
13th Jul 2025616 PMAQI
13th Jul 2025647 PMAQI
13th Jul 2025638 PMAQI
13th Jul 2025649 PMAQI
13th Jul 20256410 PMAQI
13th Jul 20256211 PMAQI
14th Jul 20257012 AMAQI
14th Jul 2025621 AMAQI
14th Jul 2025622 AMAQI
14th Jul 2025623 AMAQI
14th Jul 2025644 AMAQI
29°C24/34°C
14th Jul 2025645 AMAQI
14th Jul 2025636 AMAQI
14th Jul 2025647 AMAQI
14th Jul 2025848 AMAQI
14th Jul 2025949 AMAQI
14th Jul 20259410 AMAQI
14th Jul 20258511 AMAQI
14th Jul 20258412 PMAQI
14th Jul 2025841 PMAQI
14th Jul 2025852 PMAQI
14th Jul 2025733 PMAQI
14th Jul 2025744 PMAQI
14th Jul 2025685 PMAQI
14th Jul 2025736 PMAQI
14th Jul 2025727 PMAQI
14th Jul 2025698 PMAQI
14th Jul 2025749 PMAQI
14th Jul 20257110 PMAQI
14th Jul 20257611 PMAQI
15th Jul 20257512 AMAQI
15th Jul 2025651 AMAQI
15th Jul 2025642 AMAQI
15th Jul 2025663 AMAQI
15th Jul 2025684 AMAQI
30°C25/34°C
15th Jul 2025685 AMAQI
15th Jul 2025686 AMAQI
15th Jul 2025687 AMAQI
15th Jul 2025748 AMAQI
15th Jul 2025689 AMAQI
15th Jul 20257210 AMAQI
15th Jul 20256911 AMAQI
15th Jul 20258112 PMAQI
15th Jul 2025821 PMAQI
15th Jul 2025712 PMAQI
15th Jul 2025603 PMAQI
15th Jul 2025604 PMAQI
15th Jul 2025605 PMAQI
15th Jul 2025686 PMAQI
15th Jul 2025707 PMAQI
15th Jul 2025748 PMAQI
15th Jul 2025719 PMAQI
15th Jul 20256610 PMAQI
15th Jul 20256411 PMAQI
16th Jul 20257012 AMAQI
16th Jul 2025661 AMAQI
16th Jul 2025672 AMAQI
16th Jul 2025673 AMAQI
16th Jul 2025684 AMAQI
30°C25/36°C
16th Jul 2025685 AMAQI
16th Jul 2025686 AMAQI
16th Jul 2025687 AMAQI
16th Jul 2025738 AMAQI
16th Jul 2025789 AMAQI
16th Jul 20257110 AMAQI
16th Jul 20257611 AMAQI
16th Jul 20257512 PMAQI
16th Jul 2025761 PMAQI
16th Jul 2025682 PMAQI
16th Jul 2025733 PMAQI
16th Jul 2025724 PMAQI
16th Jul 2025665 PMAQI
16th Jul 2025726 PMAQI
16th Jul 2025707 PMAQI
16th Jul 2025688 PMAQI
16th Jul 2025649 PMAQI
16th Jul 20256610 PMAQI
16th Jul 20256211 PMAQI
17th Jul 20256512 AMAQI
17th Jul 2025661 AMAQI
17th Jul 2025662 AMAQI
17th Jul 2025683 AMAQI
17th Jul 2025694 AMAQI
31°C27/36°C
17th Jul 2025685 AMAQI
17th Jul 2025696 AMAQI
17th Jul 2025697 AMAQI
17th Jul 2025528 AMAQI
17th Jul 2025509 AMAQI
17th Jul 20255210 AMAQI
17th Jul 20256811 AMAQI
17th Jul 20256712 PMAQI
17th Jul 2025541 PMAQI
17th Jul 2025492 PMAQI
17th Jul 2025283 PMAQI
17th Jul 2025564 PMAQI
17th Jul 2025665 PMAQI
17th Jul 2025626 PMAQI
17th Jul 2025687 PMAQI
17th Jul 2025678 PMAQI
17th Jul 2025669 PMAQI
17th Jul 20256410 PMAQI
17th Jul 20257111 PMAQI
18th Jul 20256812 AMAQI
18th Jul 2025671 AMAQI
18th Jul 2025672 AMAQI
18th Jul 2025663 AMAQI
18th Jul 2025644 AMAQI
30°C27/35°C
18th Jul 2025645 AMAQI
18th Jul 2025646 AMAQI
18th Jul 2025647 AMAQI
18th Jul 2025858 AMAQI
18th Jul 2025999 AMAQI
18th Jul 20257610 AMAQI
18th Jul 20257811 AMAQI
18th Jul 20257412 PMAQI
18th Jul 2025731 PMAQI
18th Jul 2025772 PMAQI
18th Jul 2025703 PMAQI
18th Jul 2025684 PMAQI
18th Jul 2025675 PMAQI
18th Jul 2025736 PMAQI
18th Jul 2025677 PMAQI
18th Jul 2025688 PMAQI
18th Jul 2025669 PMAQI
18th Jul 20256410 PMAQI
18th Jul 20257011 PMAQI
19th Jul 20256212 AMAQI
19th Jul 2025651 AMAQI
19th Jul 2025662 AMAQI
19th Jul 2025663 AMAQI
19th Jul 2025684 AMAQI
29°C25/33°C
19th Jul 2025685 AMAQI
19th Jul 2025686 AMAQI
19th Jul 2025687 AMAQI
19th Jul 2025708 AMAQI
19th Jul 2025689 AMAQI
19th Jul 20257410 AMAQI
19th Jul 20256411 AMAQI
19th Jul 20257212 PMAQI
19th Jul 2025751 PMAQI
19th Jul 2025692 PMAQI
19th Jul 2025683 PMAQI
19th Jul 2025594 PMAQI
19th Jul 2025575 PMAQI
19th Jul 2025576 PMAQI
19th Jul 2025567 PMAQI
19th Jul 2025598 PMAQI
19th Jul 2025649 PMAQI
19th Jul 20255610 PMAQI
19th Jul 20255811 PMAQI
20th Jul 20256212 AMAQI
20th Jul 2025651 AMAQI
20th Jul 2025662 AMAQI
20th Jul 2025663 AMAQI
20th Jul 2025664 AMAQI
29°C24/34°C
20th Jul 2025685 AMAQI
20th Jul 2025676 AMAQI
20th Jul 2025677 AMAQI
20th Jul 2025448 AMAQI
20th Jul 2025209 AMAQI
20th Jul 20252910 AMAQI
20th Jul 20252311 AMAQI
20th Jul 20253612 PMAQI
20th Jul 2025281 PMAQI
20th Jul 2025432 PMAQI
20th Jul 2025223 PMAQI
20th Jul 2025264 PMAQI
20th Jul 2025425 PMAQI
20th Jul 2025426 PMAQI
20th Jul 2025537 PMAQI
20th Jul 2025628 PMAQI
20th Jul 2025629 PMAQI
20th Jul 20255810 PMAQI
20th Jul 20256011 PMAQI
21st Jul 20256112 AMAQI
21st Jul 2025641 AMAQI
21st Jul 2025652 AMAQI
21st Jul 2025623 AMAQI
21st Jul 2025594 AMAQI
30°C26/36°C
21st Jul 2025595 AMAQI
21st Jul 2025596 AMAQI
21st Jul 2025607 AMAQI
21st Jul 2025338 AMAQI
21st Jul 2025339 AMAQI
21st Jul 20253910 AMAQI
21st Jul 20255011 AMAQI
21st Jul 20254612 PMAQI
21st Jul 2025381 PMAQI
21st Jul 2025262 PMAQI
21st Jul 2025243 PMAQI
21st Jul 2025574 PMAQI
21st Jul 2025495 PMAQI
21st Jul 2025386 PMAQI
21st Jul 2025587 PMAQI
21st Jul 2025538 PMAQI
21st Jul 2025599 PMAQI
21st Jul 20255410 PMAQI
21st Jul 20255611 PMAQI
22nd Jul 20255412 AMAQI
22nd Jul 2025621 AMAQI
22nd Jul 2025622 AMAQI
22nd Jul 2025603 AMAQI
22nd Jul 2025584 AMAQI
30°C26/34°C
22nd Jul 2025585 AMAQI
22nd Jul 2025576 AMAQI
22nd Jul 2025587 AMAQI
22nd Jul 2025368 AMAQI
22nd Jul 2025449 AMAQI
22nd Jul 20251710 AMAQI
22nd Jul 20251811 AMAQI
22nd Jul 20253812 PMAQI
22nd Jul 2025311 PMAQI
22nd Jul 2025252 PMAQI
22nd Jul 2025203 PMAQI
22nd Jul 2025204 PMAQI
22nd Jul 2025295 PMAQI
22nd Jul 2025306 PMAQI
22nd Jul 2025477 PMAQI
22nd Jul 2025528 PMAQI
22nd Jul 2025549 PMAQI
22nd Jul 20255510 PMAQI
22nd Jul 20255511 PMAQI
23rd Jul 20255412 AMAQI
23rd Jul 2025581 AMAQI
23rd Jul 2025592 AMAQI
23rd Jul 2025573 AMAQI
23rd Jul 2025544 AMAQI
28°C25/31°C
23rd Jul 2025545 AMAQI
23rd Jul 2025546 AMAQI
23rd Jul 2025547 AMAQI
23rd Jul 2025508 AMAQI
23rd Jul 2025429 AMAQI
23rd Jul 20252910 AMAQI
23rd Jul 20253411 AMAQI
23rd Jul 20252412 PMAQI
23rd Jul 2025241 PMAQI
23rd Jul 2025302 PMAQI
23rd Jul 2025363 PMAQI
23rd Jul 2025324 PMAQI
23rd Jul 2025365 PMAQI
23rd Jul 2025436 PMAQI
23rd Jul 2025507 PMAQI
23rd Jul 2025558 PMAQI
23rd Jul 2025609 PMAQI
23rd Jul 20255410 PMAQI
23rd Jul 20256011 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025591 AMAQI
24th Jul 2025562 AMAQI
24th Jul 2025543 AMAQI
24th Jul 2025534 AMAQI
30°C25/35°C
24th Jul 2025535 AMAQI
24th Jul 2025536 AMAQI
24th Jul 2025537 AMAQI
24th Jul 2025538 AMAQI
24th Jul 2025589 AMAQI
24th Jul 20254210 AMAQI
24th Jul 20255611 AMAQI
24th Jul 20254612 PMAQI
24th Jul 2025251 PMAQI
24th Jul 2025432 PMAQI
24th Jul 2025373 PMAQI
24th Jul 2025494 PMAQI
24th Jul 2025535 PMAQI
24th Jul 2025546 PMAQI
24th Jul 2025607 PMAQI
24th Jul 2025548 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255610 PMAQI
24th Jul 20255611 PMAQI
25th Jul 20255712 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025543 AMAQI
25th Jul 2025544 AMAQI
29°C24/35°C
25th Jul 2025535 AMAQI
25th Jul 2025546 AMAQI
25th Jul 2025547 AMAQI
25th Jul 2025528 AMAQI
25th Jul 2025489 AMAQI
25th Jul 20255810 AMAQI
25th Jul 20255711 AMAQI
25th Jul 20254612 PMAQI
25th Jul 2025531 PMAQI
25th Jul 2025542 PMAQI
25th Jul 2025583 PMAQI
25th Jul 2025624 PMAQI
25th Jul 2025585 PMAQI
25th Jul 2025606 PMAQI
25th Jul 2025547 PMAQI
25th Jul 2025618 PMAQI
25th Jul 2025629 PMAQI
25th Jul 20255810 PMAQI
25th Jul 20255711 PMAQI
26th Jul 20255612 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025543 AMAQI
26th Jul 2025544 AMAQI
29°C25/34°C
26th Jul 2025555 AMAQI
26th Jul 2025556 AMAQI
26th Jul 2025557 AMAQI
26th Jul 2025538 AMAQI
26th Jul 2025539 AMAQI
26th Jul 20255710 AMAQI
26th Jul 20255811 AMAQI
26th Jul 20255812 PMAQI
26th Jul 2025541 PMAQI
26th Jul 2025452 PMAQI
26th Jul 2025423 PMAQI
26th Jul 2025524 PMAQI
26th Jul 2025625 PMAQI
26th Jul 2025606 PMAQI
26th Jul 2025367 PMAQI
26th Jul 2025568 PMAQI
26th Jul 2025619 PMAQI
26th Jul 20255710 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255312 AMAQI
27th Jul 2025551 AMAQI
27th Jul 2025552 AMAQI
27th Jul 2025553 AMAQI
27th Jul 2025554 AMAQI
28°C26/31°C
27th Jul 2025555 AMAQI
27th Jul 2025556 AMAQI
27th Jul 2025557 AMAQI
27th Jul 2025538 AMAQI
27th Jul 2025499 AMAQI
27th Jul 20255410 AMAQI
27th Jul 20255511 AMAQI
27th Jul 20255612 PMAQI
27th Jul 2025641 PMAQI
27th Jul 2025562 PMAQI
27th Jul 2025633 PMAQI
27th Jul 2025644 PMAQI
27th Jul 2025495 PMAQI
27th Jul 2025596 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025568 PMAQI
27th Jul 2025579 PMAQI
27th Jul 20255410 PMAQI
27th Jul 20255411 PMAQI
28th Jul 20254212 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025552 AMAQI
28th Jul 2025553 AMAQI
28th Jul 2025554 AMAQI
28°C25/33°C
28th Jul 2025555 AMAQI
28th Jul 2025556 AMAQI
28th Jul 2025557 AMAQI
28th Jul 2025568 AMAQI
28th Jul 2025649 AMAQI
28th Jul 20256210 AMAQI
28th Jul 20255411 AMAQI
28th Jul 20256012 PMAQI
28th Jul 2025661 PMAQI
28th Jul 2025542 PMAQI
28th Jul 2025543 PMAQI
28th Jul 2025674 PMAQI
28th Jul 2025565 PMAQI
28th Jul 2025546 PMAQI
28th Jul 2025597 PMAQI
28th Jul 2025568 PMAQI
28th Jul 2025549 PMAQI
28th Jul 20254210 PMAQI
28th Jul 20254811 PMAQI
29th Jul 20254512 AMAQI
29th Jul 2025541 AMAQI
29th Jul 2025542 AMAQI
29th Jul 2025563 AMAQI
29th Jul 2025564 AMAQI
28°C25/33°C
29th Jul 2025555 AMAQI
29th Jul 2025556 AMAQI
29th Jul 2025567 AMAQI
29th Jul 2025608 AMAQI
29th Jul 2025589 AMAQI
29th Jul 20255210 AMAQI
29th Jul 20255811 AMAQI
29th Jul 20255812 PMAQI
29th Jul 2025581 PMAQI
29th Jul 2025572 PMAQI
29th Jul 2025593 PMAQI
29th Jul 2025644 PMAQI
29th Jul 2025565 PMAQI
29th Jul 2025596 PMAQI
29th Jul 2025487 PMAQI
29th Jul 2025518 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20255310 PMAQI
29th Jul 20255411 PMAQI
30th Jul 20256012 AMAQI
30th Jul 2025541 AMAQI
30th Jul 2025552 AMAQI
30th Jul 2025553 AMAQI
30th Jul 2025554 AMAQI
29°C24/34°C
30th Jul 2025555 AMAQI
30th Jul 2025566 AMAQI
30th Jul 2025557 AMAQI
30th Jul 2025618 AMAQI
30th Jul 2025619 AMAQI
30th Jul 20256610 AMAQI
30th Jul 20255711 AMAQI
30th Jul 20255512 PMAQI
30th Jul 2025451 PMAQI
30th Jul 2025532 PMAQI
30th Jul 2025613 PMAQI
30th Jul 2025554 PMAQI
30th Jul 2025315 PMAQI
30th Jul 2025226 PMAQI
30th Jul 2025387 PMAQI
30th Jul 2025538 PMAQI
30th Jul 2025409 PMAQI
30th Jul 20253910 PMAQI
30th Jul 20254911 PMAQI
31st Jul 20255312 AMAQI
31st Jul 2025571 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025563 AMAQI
31st Jul 2025574 AMAQI
26°C23/31°C
31st Jul 2025575 AMAQI
31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20254810 AMAQI
31st Jul 20255611 AMAQI
31st Jul 20255412 PMAQI
31st Jul 2025481 PMAQI
31st Jul 2025562 PMAQI
31st Jul 2025533 PMAQI
31st Jul 2025634 PMAQI
31st Jul 2025595 PMAQI
31st Jul 2025516 PMAQI
31st Jul 2025477 PMAQI
31st Jul 2025488 PMAQI
31st Jul 2025499 PMAQI
31st Jul 20255210 PMAQI
31st Jul 20255311 PMAQI
1st Aug 20255212 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025533 AMAQI
1st Aug 2025524 AMAQI
23°C22/23°C
1st Aug 2025525 AMAQI
1st Aug 2025536 AMAQI
1st Aug 2025527 AMAQI
1st Aug 2025638 AMAQI
1st Aug 2025649 AMAQI
1st Aug 20255910 AMAQI
1st Aug 20256211 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025551 PMAQI
1st Aug 2025512 PMAQI
1st Aug 2025493 PMAQI
1st Aug 2025534 PMAQI
1st Aug 2025535 PMAQI
1st Aug 2025576 PMAQI
1st Aug 2025527 PMAQI
1st Aug 2025518 PMAQI
1st Aug 2025529 PMAQI
1st Aug 20255210 PMAQI
1st Aug 20255411 PMAQI
2nd Aug 20255312 AMAQI
2nd Aug 2025531 AMAQI
2nd Aug 2025542 AMAQI
2nd Aug 2025543 AMAQI
2nd Aug 2025554 AMAQI
25°C24/25°C
2nd Aug 2025555 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025558 AMAQI
2nd Aug 2025429 AMAQI
2nd Aug 20255310 AMAQI
2nd Aug 20254811 AMAQI
2nd Aug 20255612 PMAQI
2nd Aug 2025551 PMAQI
2nd Aug 2025472 PMAQI
2nd Aug 2025423 PMAQI
2nd Aug 2025434 PMAQI
2nd Aug 2025405 PMAQI
2nd Aug 2025376 PMAQI
2nd Aug 2025437 PMAQI
2nd Aug 2025518 PMAQI
2nd Aug 2025549 PMAQI
2nd Aug 20255310 PMAQI
2nd Aug 20255211 PMAQI
3rd Aug 20255412 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025533 AMAQI
3rd Aug 2025544 AMAQI
27°C24/31°C
3rd Aug 2025535 AMAQI
3rd Aug 2025546 AMAQI
3rd Aug 2025537 AMAQI
3rd Aug 2025578 AMAQI
3rd Aug 2025609 AMAQI
3rd Aug 20256010 AMAQI
3rd Aug 20256011 AMAQI
3rd Aug 20256412 PMAQI
3rd Aug 2025601 PMAQI
3rd Aug 2025592 PMAQI
3rd Aug 2025583 PMAQI
3rd Aug 2025574 PMAQI
3rd Aug 2025605 PMAQI
3rd Aug 2025626 PMAQI
3rd Aug 2025617 PMAQI
3rd Aug 2025598 PMAQI
3rd Aug 2025599 PMAQI
3rd Aug 20256110 PMAQI
3rd Aug 20255711 PMAQI
4th Aug 20255612 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025542 AMAQI
4th Aug 2025553 AMAQI
4th Aug 2025554 AMAQI
29°C25/33°C
4th Aug 2025545 AMAQI
4th Aug 2025556 AMAQI
4th Aug 2025557 AMAQI
4th Aug 2025688 AMAQI
4th Aug 2025739 AMAQI
4th Aug 20257010 AMAQI
4th Aug 20256811 AMAQI
4th Aug 20256612 PMAQI
4th Aug 2025671 PMAQI
4th Aug 2025692 PMAQI
4th Aug 2025653 PMAQI
4th Aug 2025594 PMAQI
4th Aug 2025565 PMAQI
4th Aug 2025626 PMAQI
4th Aug 2025617 PMAQI
4th Aug 2025598 PMAQI
4th Aug 2025599 PMAQI
4th Aug 20256010 PMAQI
4th Aug 20255911 PMAQI
5th Aug 20255712 AMAQI
5th Aug 2025551 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025563 AMAQI
5th Aug 2025574 AMAQI
30°C26/34°C
5th Aug 2025585 AMAQI
5th Aug 2025576 AMAQI
5th Aug 2025577 AMAQI
5th Aug 2025708 AMAQI
5th Aug 2025739 AMAQI
5th Aug 20256610 AMAQI
5th Aug 20257011 AMAQI
5th Aug 20256612 PMAQI
5th Aug 2025661 PMAQI
5th Aug 2025682 PMAQI
5th Aug 2025683 PMAQI
5th Aug 2025644 PMAQI
5th Aug 2025675 PMAQI
5th Aug 2025626 PMAQI
5th Aug 2025597 PMAQI
5th Aug 2025588 PMAQI
5th Aug 2025599 PMAQI
5th Aug 20256210 PMAQI
5th Aug 20256111 PMAQI
6th Aug 20255912 AMAQI
6th Aug 2025561 AMAQI
6th Aug 2025562 AMAQI
6th Aug 2025583 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 2 PM
60AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
3 PM - 7 PM
56AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 2 PM (Avg. 60), while the lowest AQI was between 3 PM to 7 PM (Avg. 56).
Night time
Avg. Highest Time
12 AM - 11 PM
59AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
59AQI
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. 59), while the lowest AQI was between 12 AM to 11 PM (Avg. 59).
2025 Days Vs Air Quality
No4 Middle School, Wusong, Anhui, China
2025
6%
12
49%
106
37%
79
8%
18
0.4%
1
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
12 DaysModerate
106 DaysPoor
79 DaysUnhealthy
18 DaysSevere
0 DaysHazardous
1 DaysUnder WHO’s Safe Air Quality Limits: 6%
Health Risk Level:
Extreme
In 2025, 6% of 217 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
No4 Middle School, Wusong, Anhui, 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
164AQI
164AQI
2nd January 2025
172AQI
172AQI
3rd January 2025
180AQI
180AQI
4th January 2025
175AQI
175AQI
5th January 2025
169AQI
169AQI
6th January 2025
152AQI
152AQI
7th January 2025
119AQI
119AQI
8th January 2025
130AQI
130AQI
9th January 2025
103AQI
103AQI
10th January 2025
109AQI
109AQI
11th January 2025
124AQI
124AQI
12th January 2025
133AQI
133AQI
13th January 2025
140AQI
140AQI
14th January 2025
156AQI
156AQI
15th January 2025
103AQI
103AQI
16th January 2025
117AQI
117AQI
17th January 2025
124AQI
124AQI
18th January 2025
137AQI
137AQI
19th January 2025
148AQI
148AQI
20th January 2025
165AQI
165AQI
21st January 2025
168AQI
168AQI
22nd January 2025
182AQI
182AQI
23rd January 2025
190AQI
190AQI
24th January 2025
139AQI
139AQI
25th January 2025
109AQI
109AQI
26th January 2025
121AQI
121AQI
27th January 2025
80AQI
80AQI
28th January 2025
115AQI
115AQI
29th January 2025
138AQI
138AQI
30th January 2025
137AQI
137AQI
31st January 2025
160AQI
160AQI
1st February 2025
116AQI
116AQI
2nd February 2025
145AQI
145AQI
3rd February 2025
150AQI
150AQI
4th February 2025
144AQI
144AQI
5th February 2025
118AQI
118AQI
6th February 2025
119AQI
119AQI
7th February 2025
113AQI
113AQI
8th February 2025
81AQI
81AQI
9th February 2025
88AQI
88AQI
10th February 2025
90AQI
90AQI
11th February 2025
130AQI
130AQI
12th February 2025
142AQI
142AQI
13th February 2025
116AQI
116AQI
14th February 2025
159AQI
159AQI
15th February 2025
117AQI
117AQI
16th February 2025
155AQI
155AQI
17th February 2025
132AQI
132AQI
18th February 2025
115AQI
115AQI
19th February 2025
127AQI
127AQI
20th February 2025
120AQI
120AQI
21st February 2025
98AQI
98AQI
22nd February 2025
127AQI
127AQI
23rd February 2025
139AQI
139AQI
24th February 2025
147AQI
147AQI
25th February 2025
157AQI
157AQI
26th February 2025
164AQI
164AQI
27th February 2025
151AQI
151AQI
28th February 2025
126AQI
126AQI
1st March 2025
104AQI
104AQI
2nd March 2025
87AQI
87AQI
3rd March 2025
77AQI
77AQI
4th March 2025
106AQI
106AQI
5th March 2025
109AQI
109AQI
6th March 2025
114AQI
114AQI
7th March 2025
110AQI
110AQI
8th March 2025
133AQI
133AQI
9th March 2025
139AQI
139AQI
10th March 2025
133AQI
133AQI
11th March 2025
112AQI
112AQI
12th March 2025
132AQI
132AQI
13th March 2025
93AQI
93AQI
14th March 2025
93AQI
93AQI
15th March 2025
76AQI
76AQI
16th March 2025
93AQI
93AQI
17th March 2025
73AQI
73AQI
18th March 2025
96AQI
96AQI
19th March 2025
85AQI
85AQI
20th March 2025
92AQI
92AQI
21st March 2025
90AQI
90AQI
22nd March 2025
97AQI
97AQI
23rd March 2025
119AQI
119AQI
24th March 2025
104AQI
104AQI
25th March 2025
104AQI
104AQI
26th March 2025
124AQI
124AQI
27th March 2025
124AQI
124AQI
28th March 2025
97AQI
97AQI
29th March 2025
117AQI
117AQI
30th March 2025
117AQI
117AQI
31st March 2025
95AQI
95AQI
1st April 2025
96AQI
96AQI
2nd April 2025
107AQI
107AQI
3rd April 2025
95AQI
95AQI
4th April 2025
125AQI
125AQI
5th April 2025
115AQI
115AQI
6th April 2025
106AQI
106AQI
7th April 2025
108AQI
108AQI
8th April 2025
112AQI
112AQI
9th April 2025
108AQI
108AQI
10th April 2025
102AQI
102AQI
11th April 2025
101AQI
101AQI
12th April 2025
338AQI
338AQI
13th April 2025
121AQI
121AQI
14th April 2025
117AQI
117AQI
15th April 2025
86AQI
86AQI
16th April 2025
87AQI
87AQI
17th April 2025
96AQI
96AQI
18th April 2025
99AQI
99AQI
19th April 2025
123AQI
123AQI
20th April 2025
103AQI
103AQI
21st April 2025
101AQI
101AQI
22nd April 2025
105AQI
105AQI
23rd April 2025
105AQI
105AQI
24th April 2025
110AQI
110AQI
25th April 2025
86AQI
86AQI
26th April 2025
79AQI
79AQI
27th April 2025
73AQI
73AQI
28th April 2025
101AQI
101AQI
29th April 2025
95AQI
95AQI
30th April 2025
99AQI
99AQI
1st May 2025
85AQI
85AQI
2nd May 2025
84AQI
84AQI
3rd May 2025
84AQI
84AQI
4th May 2025
75AQI
75AQI
5th May 2025
80AQI
80AQI
6th May 2025
174AQI
174AQI
7th May 2025
137AQI
137AQI
8th May 2025
93AQI
93AQI
9th May 2025
77AQI
77AQI
10th May 2025
61AQI
61AQI
11th May 2025
79AQI
79AQI
12th May 2025
78AQI
78AQI
13th May 2025
87AQI
87AQI
14th May 2025
95AQI
95AQI
15th May 2025
110AQI
110AQI
16th May 2025
76AQI
76AQI
17th May 2025
89AQI
89AQI
18th May 2025
95AQI
95AQI
19th May 2025
96AQI
96AQI
20th May 2025
76AQI
76AQI
21st May 2025
70AQI
70AQI
22nd May 2025
71AQI
71AQI
23rd May 2025
88AQI
88AQI
24th May 2025
108AQI
108AQI
25th May 2025
102AQI
102AQI
26th May 2025
114AQI
114AQI
27th May 2025
116AQI
116AQI
28th May 2025
111AQI
111AQI
29th May 2025
88AQI
88AQI
30th May 2025
78AQI
78AQI
31st May 2025
70AQI
70AQI
1st June 2025
51AQI
51AQI
2nd June 2025
48AQI
48AQI
3rd June 2025
72AQI
72AQI
4th June 2025
81AQI
81AQI
5th June 2025
80AQI
80AQI
6th June 2025
76AQI
76AQI
7th June 2025
58AQI
58AQI
8th June 2025
50AQI
50AQI
9th June 2025
68AQI
68AQI
10th June 2025
60AQI
60AQI
11th June 2025
65AQI
65AQI
12th June 2025
66AQI
66AQI
13th June 2025
76AQI
76AQI
14th June 2025
61AQI
61AQI
15th June 2025
50AQI
50AQI
16th June 2025
61AQI
61AQI
17th June 2025
63AQI
63AQI
18th June 2025
51AQI
51AQI
19th June 2025
47AQI
47AQI
20th June 2025
51AQI
51AQI
21st June 2025
44AQI
44AQI
22nd June 2025
39AQI
39AQI
23rd June 2025
48AQI
48AQI
24th June 2025
58AQI
58AQI
25th June 2025
68AQI
68AQI
26th June 2025
68AQI
68AQI
27th June 2025
55AQI
55AQI
28th June 2025
48AQI
48AQI
29th June 2025
55AQI
55AQI
30th June 2025
55AQI
55AQI
1st July 2025
58AQI
58AQI
2nd July 2025
59AQI
59AQI
3rd July 2025
63AQI
63AQI
4th July 2025
68AQI
68AQI
5th July 2025
70AQI
70AQI
6th July 2025
73AQI
73AQI
7th July 2025
68AQI
68AQI
8th July 2025
58AQI
58AQI
9th July 2025
57AQI
57AQI
10th July 2025
67AQI
67AQI
11th July 2025
65AQI
65AQI
12th July 2025
60AQI
60AQI
13th July 2025
66AQI
66AQI
14th July 2025
73AQI
73AQI
15th July 2025
69AQI
69AQI
16th July 2025
69AQI
69AQI
17th July 2025
63AQI
63AQI
18th July 2025
70AQI
70AQI
19th July 2025
64AQI
64AQI
20th July 2025
51AQI
51AQI
21st July 2025
52AQI
52AQI
22nd July 2025
45AQI
45AQI
23rd July 2025
48AQI
48AQI
24th July 2025
52AQI
52AQI
25th July 2025
56AQI
56AQI
26th July 2025
54AQI
54AQI
27th July 2025
55AQI
55AQI
28th July 2025
55AQI
55AQI
29th July 2025
55AQI
55AQI
30th July 2025
50AQI
50AQI
31st July 2025
54AQI
54AQI
1st August 2025
54AQI
54AQI
2nd August 2025
50AQI
50AQI
3rd August 2025
58AQI
58AQI
4th August 2025
60AQI
60AQI
141AQI
128AQI
105AQI
110AQI
92AQI
59AQI
60AQI
56AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202598AQI
1
18
12
4
19
5
14
17
11
18
1
23
7
1
8
22
3
28
1
3
12
106
79
18
1
Highest AQI recorded in
January141AQI
Lowest AQI recorded in
August56AQI
202492AQI
4
11
16
1
11
10
7
8
19
4
2
23
5
3
24
4
10
20
17
14
3
27
1
3
25
2
3
20
8
1
21
8
1
19
11
43
198
87
38
Highest AQI recorded in
December143AQI
Lowest AQI recorded in
July53AQI
2023100AQI
2
16
13
10
14
4
11
17
3
18
9
2
1
1
21
7
2
23
7
8
23
3
27
1
6
18
6
2
10
17
2
7
16
3
4
17
8
2
20
174
127
37
3
Highest AQI recorded in
January138AQI
Lowest AQI recorded in
July63AQI
202294AQI
1
8
6
16
9
8
4
4
12
13
2
2
22
6
1
22
8
11
19
8
16
1
1
24
3
2
22
7
15
14
1
7
16
8
30
177
81
31
Highest AQI recorded in
January135AQI
Lowest AQI recorded in
June57AQI
202196AQI
2
17
12
1
8
14
5
14
16
1
21
8
1
1
24
6
3
23
4
17
14
10
21
4
20
6
4
13
14
1
11
15
3
5
14
12
41
176
114
33
1
Highest AQI recorded in
January142AQI
Lowest AQI recorded in
July53AQI
202086AQI
2
10
1
13
8
1
15
2
9
20
1
10
21
7
22
2
1
26
3
2
19
9
20
10
5
9
17
32
171
45
17
Highest AQI recorded in
December147AQI
Lowest AQI recorded in
June61AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
100AQILeast Polluted Year Recorded
2020(Avg.)
86AQINo4 Middle School's annual 2025 AQI (98) shows an average percentage change of 4.7% (worsened AQI) compared to previous years: 2020 (86), 2021 (96), 2022 (94), 2023 (100), 2024 (92).
