Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Shangtang, Wenzhou, Zhejiang, 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+

October Air Quality Analysis

Shangtang, Wenzhou, Zhejiang, China

2021
2022
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
31st Oct 2021
122AQI
Lowest AQI recorded on
13th Oct 2021
17AQI

Same Day Analysis (3rd October ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 3rd highest AQI at 38 of Good air quality, showing improvement over 2024 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 3rd Oct - 4th Oct 2025

Shangtang, Wenzhou, Zhejiang, China

AQI
Day
Night
.

5 AM3rd Oct 2025

5 PM

4 AM4th Oct 2025

Day time
Avg. Highest Time
12AMNaNth undefined

AQI

Avg. Lowest Time
12AMNaNth undefined

AQI

Night time
Avg. Highest Time
9PM3rd Oct

64AQI

Avg. Lowest Time
6AM3rd Oct

35AQI

In the last 24 hours,

Shangtang's AQI reached its highest point of 64 at 9 PM during the Night, while the lowest point, 35, was recorded at 6 AM during the Night between 3rd Oct and 4th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Shangtang, Wenzhou, Zhejiang, China

SepOct
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 - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
4th Sep 2025545 AMAQI
4th Sep 2025546 AMAQI
4th Sep 2025547 AMAQI
4th Sep 2025688 AMAQI
4th Sep 2025619 AMAQI
4th Sep 20256810 AMAQI
4th Sep 20255711 AMAQI
4th Sep 20255812 PMAQI
4th Sep 2025621 PMAQI
4th Sep 2025652 PMAQI
4th Sep 2025623 PMAQI
4th Sep 2025694 PMAQI
4th Sep 2025645 PMAQI
4th Sep 2025606 PMAQI
4th Sep 2025627 PMAQI
4th Sep 2025668 PMAQI
4th Sep 2025609 PMAQI
4th Sep 20255910 PMAQI
4th Sep 20256111 PMAQI
5th Sep 20256012 AMAQI
5th Sep 2025541 AMAQI
5th Sep 2025542 AMAQI
5th Sep 2025563 AMAQI
5th Sep 2025564 AMAQI

29°C25/35°C

5th Sep 2025565 AMAQI
5th Sep 2025566 AMAQI
5th Sep 2025577 AMAQI
5th Sep 2025808 AMAQI
5th Sep 2025719 AMAQI
5th Sep 20257110 AMAQI
5th Sep 20256811 AMAQI
5th Sep 20256812 PMAQI
5th Sep 2025621 PMAQI
5th Sep 2025602 PMAQI
5th Sep 2025603 PMAQI
5th Sep 2025584 PMAQI
5th Sep 2025585 PMAQI
5th Sep 2025626 PMAQI
5th Sep 2025587 PMAQI
5th Sep 2025608 PMAQI
5th Sep 2025559 PMAQI
5th Sep 20255610 PMAQI
5th Sep 20255811 PMAQI
6th Sep 20255012 AMAQI
6th Sep 2025611 AMAQI
6th Sep 2025602 AMAQI
6th Sep 2025603 AMAQI
6th Sep 2025604 AMAQI

29°C25/35°C

6th Sep 2025615 AMAQI
6th Sep 2025626 AMAQI
6th Sep 2025617 AMAQI
6th Sep 2025488 AMAQI
6th Sep 2025509 AMAQI
6th Sep 20254410 AMAQI
6th Sep 20256011 AMAQI
6th Sep 20256712 PMAQI
6th Sep 2025501 PMAQI
6th Sep 2025532 PMAQI
6th Sep 2025583 PMAQI
6th Sep 2025524 PMAQI
6th Sep 2025525 PMAQI
6th Sep 2025516 PMAQI
6th Sep 2025527 PMAQI
6th Sep 2025588 PMAQI
6th Sep 2025599 PMAQI
6th Sep 20256010 PMAQI
6th Sep 20255711 PMAQI
7th Sep 20256112 AMAQI
7th Sep 2025601 AMAQI
7th Sep 2025602 AMAQI
7th Sep 2025593 AMAQI
7th Sep 2025594 AMAQI

29°C25/34°C

7th Sep 2025595 AMAQI
7th Sep 2025586 AMAQI
7th Sep 2025607 AMAQI
7th Sep 2025578 AMAQI
7th Sep 2025629 AMAQI
7th Sep 20255710 AMAQI
7th Sep 20255811 AMAQI
7th Sep 20255612 PMAQI
7th Sep 2025581 PMAQI
7th Sep 2025542 PMAQI
7th Sep 2025523 PMAQI
7th Sep 2025574 PMAQI
7th Sep 2025705 PMAQI
7th Sep 2025736 PMAQI
7th Sep 2025647 PMAQI
7th Sep 2025668 PMAQI
7th Sep 2025649 PMAQI
7th Sep 20255610 PMAQI
7th Sep 20255611 PMAQI
8th Sep 20255812 AMAQI
8th Sep 2025601 AMAQI
8th Sep 2025592 AMAQI
8th Sep 2025603 AMAQI
8th Sep 2025604 AMAQI

29°C24/35°C

8th Sep 2025605 AMAQI
8th Sep 2025606 AMAQI
8th Sep 2025597 AMAQI
8th Sep 2025448 AMAQI
8th Sep 2025489 AMAQI
8th Sep 20254010 AMAQI
8th Sep 20255211 AMAQI
8th Sep 20255412 PMAQI
8th Sep 2025541 PMAQI
8th Sep 2025492 PMAQI
8th Sep 2025543 PMAQI
8th Sep 2025514 PMAQI
8th Sep 2025525 PMAQI
8th Sep 2025536 PMAQI
8th Sep 2025547 PMAQI
8th Sep 2025608 PMAQI
8th Sep 2025579 PMAQI
8th Sep 20255410 PMAQI
8th Sep 20255511 PMAQI
9th Sep 20255612 AMAQI
9th Sep 2025601 AMAQI
9th Sep 2025602 AMAQI
9th Sep 2025583 AMAQI
9th Sep 2025594 AMAQI

29°C24/35°C

9th Sep 2025595 AMAQI
9th Sep 2025586 AMAQI
9th Sep 2025587 AMAQI
9th Sep 2025488 AMAQI
9th Sep 2025469 AMAQI
9th Sep 20254510 AMAQI
9th Sep 20254811 AMAQI
9th Sep 20255012 PMAQI
9th Sep 2025461 PMAQI
9th Sep 2025532 PMAQI
9th Sep 2025533 PMAQI
9th Sep 2025564 PMAQI
9th Sep 2025615 PMAQI
9th Sep 2025486 PMAQI
9th Sep 2025507 PMAQI
9th Sep 2025528 PMAQI
9th Sep 2025529 PMAQI
9th Sep 20255210 PMAQI
9th Sep 20255111 PMAQI
10th Sep 20255512 AMAQI
10th Sep 2025581 AMAQI
10th Sep 2025602 AMAQI
10th Sep 2025583 AMAQI
10th Sep 2025574 AMAQI

29°C24/37°C

10th Sep 2025575 AMAQI
10th Sep 2025586 AMAQI
10th Sep 2025577 AMAQI
10th Sep 2025438 AMAQI
10th Sep 2025349 AMAQI
10th Sep 20253910 AMAQI
10th Sep 20254411 AMAQI
10th Sep 20254912 PMAQI
10th Sep 2025511 PMAQI
10th Sep 2025522 PMAQI
10th Sep 2025543 PMAQI
10th Sep 2025584 PMAQI
10th Sep 2025625 PMAQI
10th Sep 2025576 PMAQI
10th Sep 2025587 PMAQI
10th Sep 2025578 PMAQI
10th Sep 2025559 PMAQI
10th Sep 20255510 PMAQI
10th Sep 20255311 PMAQI
11th Sep 20255612 AMAQI
11th Sep 2025581 AMAQI
11th Sep 2025572 AMAQI
11th Sep 2025563 AMAQI
11th Sep 2025574 AMAQI

26°C22/30°C

11th Sep 2025565 AMAQI
11th Sep 2025566 AMAQI
11th Sep 2025577 AMAQI
11th Sep 2025528 AMAQI
11th Sep 2025489 AMAQI
11th Sep 20255410 AMAQI
11th Sep 20255611 AMAQI
11th Sep 20255712 PMAQI
11th Sep 2025581 PMAQI
11th Sep 2025562 PMAQI
11th Sep 2025503 PMAQI
11th Sep 2025544 PMAQI
11th Sep 2025585 PMAQI
11th Sep 2025616 PMAQI
11th Sep 2025567 PMAQI
11th Sep 2025568 PMAQI
11th Sep 2025569 PMAQI
11th Sep 20255710 PMAQI
11th Sep 20255611 PMAQI
12th Sep 20255812 AMAQI
12th Sep 2025571 AMAQI
12th Sep 2025562 AMAQI
12th Sep 2025563 AMAQI
12th Sep 2025564 AMAQI

26°C23/30°C

12th Sep 2025575 AMAQI
12th Sep 2025566 AMAQI
12th Sep 2025567 AMAQI
12th Sep 2025678 AMAQI
12th Sep 2025629 AMAQI
12th Sep 20256210 AMAQI
12th Sep 20256211 AMAQI
12th Sep 20256212 PMAQI
12th Sep 2025561 PMAQI
12th Sep 2025542 PMAQI
12th Sep 2025493 PMAQI
12th Sep 2025514 PMAQI
12th Sep 2025505 PMAQI
12th Sep 2025456 PMAQI
12th Sep 2025527 PMAQI
12th Sep 2025608 PMAQI
12th Sep 2025679 PMAQI
12th Sep 20256010 PMAQI
12th Sep 20255811 PMAQI
13th Sep 20255812 AMAQI
13th Sep 2025571 AMAQI
13th Sep 2025572 AMAQI
13th Sep 2025573 AMAQI
13th Sep 2025584 AMAQI

27°C23/33°C

13th Sep 2025585 AMAQI
13th Sep 2025576 AMAQI
13th Sep 2025587 AMAQI
13th Sep 2025648 AMAQI
13th Sep 2025629 AMAQI
13th Sep 20256210 AMAQI
13th Sep 20257511 AMAQI
13th Sep 20257812 PMAQI
13th Sep 2025741 PMAQI
13th Sep 2025762 PMAQI
13th Sep 2025653 PMAQI
13th Sep 2025594 PMAQI
13th Sep 2025705 PMAQI
13th Sep 2025636 PMAQI
13th Sep 2025567 PMAQI
13th Sep 2025628 PMAQI
13th Sep 2025639 PMAQI
13th Sep 20256310 PMAQI
13th Sep 20255311 PMAQI
14th Sep 20255212 AMAQI
14th Sep 2025571 AMAQI
14th Sep 2025582 AMAQI
14th Sep 2025593 AMAQI
14th Sep 2025604 AMAQI

28°C24/35°C

14th Sep 2025625 AMAQI
14th Sep 2025606 AMAQI
14th Sep 2025617 AMAQI
14th Sep 2025458 AMAQI
14th Sep 2025429 AMAQI
14th Sep 20253310 AMAQI
14th Sep 20253611 AMAQI
14th Sep 20254812 PMAQI
14th Sep 2025501 PMAQI
14th Sep 2025552 PMAQI
14th Sep 2025533 PMAQI
14th Sep 2025534 PMAQI
14th Sep 2025525 PMAQI
14th Sep 2025526 PMAQI
14th Sep 2025547 PMAQI
14th Sep 2025608 PMAQI
14th Sep 2025599 PMAQI
14th Sep 20255810 PMAQI
14th Sep 20255811 PMAQI
15th Sep 20255912 AMAQI
15th Sep 2025591 AMAQI
15th Sep 2025582 AMAQI
15th Sep 2025583 AMAQI
15th Sep 2025574 AMAQI

28°C23/34°C

15th Sep 2025565 AMAQI
15th Sep 2025586 AMAQI
15th Sep 2025567 AMAQI
15th Sep 2025628 AMAQI
15th Sep 2025649 AMAQI
15th Sep 20256410 AMAQI
15th Sep 20256011 AMAQI
15th Sep 20256412 PMAQI
15th Sep 2025661 PMAQI
15th Sep 2025682 PMAQI
15th Sep 2025603 PMAQI
15th Sep 2025614 PMAQI
15th Sep 2025575 PMAQI
15th Sep 2025626 PMAQI
15th Sep 2025637 PMAQI
15th Sep 2025588 PMAQI
15th Sep 2025569 PMAQI
15th Sep 20255510 PMAQI
15th Sep 20255711 PMAQI
16th Sep 20255412 AMAQI
16th Sep 2025571 AMAQI
16th Sep 2025562 AMAQI
16th Sep 2025583 AMAQI
16th Sep 2025584 AMAQI

28°C24/33°C

16th Sep 2025585 AMAQI
16th Sep 2025586 AMAQI
16th Sep 2025587 AMAQI
16th Sep 2025508 AMAQI
16th Sep 2025369 AMAQI
16th Sep 20253210 AMAQI
16th Sep 20253311 AMAQI
16th Sep 20254112 PMAQI
16th Sep 2025421 PMAQI
16th Sep 2025462 PMAQI
16th Sep 2025413 PMAQI
16th Sep 2025384 PMAQI
16th Sep 2025435 PMAQI
16th Sep 2025516 PMAQI
16th Sep 2025577 PMAQI
16th Sep 2025568 PMAQI
16th Sep 2025569 PMAQI
16th Sep 20255410 PMAQI
16th Sep 20255211 PMAQI
17th Sep 20255312 AMAQI
17th Sep 2025561 AMAQI
17th Sep 2025572 AMAQI
17th Sep 2025563 AMAQI
17th Sep 2025554 AMAQI

28°C24/33°C

17th Sep 2025565 AMAQI
17th Sep 2025566 AMAQI
17th Sep 2025557 AMAQI
17th Sep 2025448 AMAQI
17th Sep 2025429 AMAQI
17th Sep 20253510 AMAQI
17th Sep 20253811 AMAQI
17th Sep 20254612 PMAQI
17th Sep 2025481 PMAQI
17th Sep 2025572 PMAQI
17th Sep 2025573 PMAQI
17th Sep 2025544 PMAQI
17th Sep 2025625 PMAQI
17th Sep 2025586 PMAQI
17th Sep 2025577 PMAQI
17th Sep 2025578 PMAQI
17th Sep 2025569 PMAQI
17th Sep 20255410 PMAQI
17th Sep 20255311 PMAQI
18th Sep 20254812 AMAQI
18th Sep 2025571 AMAQI
18th Sep 2025572 AMAQI
18th Sep 2025563 AMAQI
18th Sep 2025564 AMAQI

29°C25/34°C

18th Sep 2025565 AMAQI
18th Sep 2025556 AMAQI
18th Sep 2025567 AMAQI
18th Sep 2025448 AMAQI
18th Sep 2025459 AMAQI
18th Sep 20254410 AMAQI
18th Sep 20253011 AMAQI
18th Sep 20253312 PMAQI
18th Sep 2025351 PMAQI
18th Sep 2025372 PMAQI
18th Sep 2025403 PMAQI
18th Sep 2025434 PMAQI
18th Sep 2025435 PMAQI
18th Sep 2025506 PMAQI
18th Sep 2025527 PMAQI
18th Sep 2025538 PMAQI
18th Sep 2025509 PMAQI
18th Sep 20254710 PMAQI
18th Sep 20254811 PMAQI
19th Sep 20254512 AMAQI
19th Sep 2025571 AMAQI
19th Sep 2025562 AMAQI
19th Sep 2025543 AMAQI
19th Sep 2025534 AMAQI

27°C23/34°C

19th Sep 2025535 AMAQI
19th Sep 2025546 AMAQI
19th Sep 2025547 AMAQI
19th Sep 2025388 AMAQI
19th Sep 2025409 AMAQI
19th Sep 20254710 AMAQI
19th Sep 20252411 AMAQI
19th Sep 20252312 PMAQI
19th Sep 2025221 PMAQI
19th Sep 2025222 PMAQI
19th Sep 2025223 PMAQI
19th Sep 2025264 PMAQI
19th Sep 2025285 PMAQI
19th Sep 2025386 PMAQI
19th Sep 2025427 PMAQI
19th Sep 2025458 PMAQI
19th Sep 2025399 PMAQI
19th Sep 20254010 PMAQI
19th Sep 20254011 PMAQI
20th Sep 20254312 AMAQI
20th Sep 2025541 AMAQI
20th Sep 2025542 AMAQI
20th Sep 2025533 AMAQI
20th Sep 2025504 AMAQI

26°C23/29°C

20th Sep 2025525 AMAQI
20th Sep 2025506 AMAQI
20th Sep 2025507 AMAQI
20th Sep 2025468 AMAQI
20th Sep 2025409 AMAQI
20th Sep 20254610 AMAQI
20th Sep 20254411 AMAQI
20th Sep 20253812 PMAQI
20th Sep 2025371 PMAQI
20th Sep 2025502 PMAQI
20th Sep 2025373 PMAQI
20th Sep 2025404 PMAQI
20th Sep 2025365 PMAQI
20th Sep 2025376 PMAQI
20th Sep 2025527 PMAQI
20th Sep 2025548 PMAQI
20th Sep 2025559 PMAQI
20th Sep 20255410 PMAQI
20th Sep 20255311 PMAQI
21st Sep 20255212 AMAQI
21st Sep 2025521 AMAQI
21st Sep 2025522 AMAQI
21st Sep 2025513 AMAQI
21st Sep 2025504 AMAQI

25°C23/30°C

21st Sep 2025515 AMAQI
21st Sep 2025496 AMAQI
21st Sep 2025507 AMAQI
21st Sep 2025258 AMAQI
21st Sep 2025229 AMAQI
21st Sep 20252610 AMAQI
21st Sep 20252611 AMAQI
21st Sep 20252612 PMAQI
21st Sep 2025331 PMAQI
21st Sep 2025322 PMAQI
21st Sep 2025373 PMAQI
21st Sep 2025364 PMAQI
21st Sep 2025385 PMAQI
21st Sep 2025436 PMAQI
21st Sep 2025517 PMAQI
21st Sep 2025528 PMAQI
21st Sep 2025529 PMAQI
21st Sep 20255410 PMAQI
21st Sep 20255411 PMAQI
22nd Sep 20255312 AMAQI
22nd Sep 2025521 AMAQI
22nd Sep 2025522 AMAQI
22nd Sep 2025493 AMAQI
22nd Sep 2025474 AMAQI

24°C22/28°C

22nd Sep 2025485 AMAQI
22nd Sep 2025476 AMAQI
22nd Sep 2025477 AMAQI
22nd Sep 2025468 AMAQI
22nd Sep 2025409 AMAQI
22nd Sep 20253910 AMAQI
22nd Sep 20253811 AMAQI
22nd Sep 20253812 PMAQI
22nd Sep 2025461 PMAQI
22nd Sep 2025422 PMAQI
22nd Sep 2025423 PMAQI
22nd Sep 2025464 PMAQI
22nd Sep 2025455 PMAQI
22nd Sep 2025486 PMAQI
22nd Sep 2025517 PMAQI
22nd Sep 2025528 PMAQI
22nd Sep 2025489 PMAQI
22nd Sep 20255210 PMAQI
22nd Sep 20254711 PMAQI
23rd Sep 20255012 AMAQI
23rd Sep 2025511 AMAQI
23rd Sep 2025512 AMAQI
23rd Sep 2025493 AMAQI
23rd Sep 2025494 AMAQI

25°C22/29°C

23rd Sep 2025485 AMAQI
23rd Sep 2025486 AMAQI
23rd Sep 2025487 AMAQI
23rd Sep 2025368 AMAQI
23rd Sep 2025389 AMAQI
23rd Sep 20253910 AMAQI
23rd Sep 20254411 AMAQI
23rd Sep 20253712 PMAQI
23rd Sep 2025301 PMAQI
23rd Sep 2025362 PMAQI
23rd Sep 2025493 PMAQI
23rd Sep 2025384 PMAQI
23rd Sep 2025315 PMAQI
23rd Sep 2025356 PMAQI
23rd Sep 2025517 PMAQI
23rd Sep 2025488 PMAQI
23rd Sep 2025499 PMAQI
23rd Sep 20254410 PMAQI
23rd Sep 20254711 PMAQI
24th Sep 20254512 AMAQI
24th Sep 2025511 AMAQI
24th Sep 2025512 AMAQI
24th Sep 2025483 AMAQI
24th Sep 2025464 AMAQI

25°C23/28°C

24th Sep 2025465 AMAQI
24th Sep 2025466 AMAQI
24th Sep 2025477 AMAQI
24th Sep 2025328 AMAQI
24th Sep 2025349 AMAQI
24th Sep 20253210 AMAQI
24th Sep 20253911 AMAQI
24th Sep 20253412 PMAQI
24th Sep 2025401 PMAQI
24th Sep 2025402 PMAQI
24th Sep 2025383 PMAQI
24th Sep 2025384 PMAQI
24th Sep 2025465 PMAQI
24th Sep 2025506 PMAQI
24th Sep 2025547 PMAQI
24th Sep 2025518 PMAQI
24th Sep 2025469 PMAQI
24th Sep 20254210 PMAQI
24th Sep 20254111 PMAQI
25th Sep 20253612 AMAQI
25th Sep 2025481 AMAQI
25th Sep 2025502 AMAQI
25th Sep 2025463 AMAQI
25th Sep 2025444 AMAQI

26°C23/28°C

25th Sep 2025455 AMAQI
25th Sep 2025456 AMAQI
25th Sep 2025467 AMAQI
25th Sep 2025348 AMAQI
25th Sep 2025299 AMAQI
25th Sep 20252610 AMAQI
25th Sep 20252411 AMAQI
25th Sep 20252812 PMAQI
25th Sep 2025331 PMAQI
25th Sep 2025382 PMAQI
25th Sep 2025353 PMAQI
25th Sep 2025354 PMAQI
25th Sep 2025375 PMAQI
25th Sep 2025456 PMAQI
25th Sep 2025527 PMAQI
25th Sep 2025508 PMAQI
25th Sep 2025469 PMAQI
25th Sep 20253710 PMAQI
25th Sep 20252811 PMAQI
26th Sep 20252912 AMAQI
26th Sep 2025321 AMAQI
26th Sep 2025302 AMAQI
26th Sep 2025343 AMAQI
26th Sep 2025414 AMAQI

26°C22/30°C

26th Sep 2025385 AMAQI
26th Sep 2025386 AMAQI
26th Sep 2025427 AMAQI
26th Sep 2025448 AMAQI
26th Sep 2025459 AMAQI
26th Sep 20253410 AMAQI
26th Sep 20253511 AMAQI
26th Sep 20253512 PMAQI
26th Sep 2025401 PMAQI
26th Sep 2025352 PMAQI
26th Sep 2025353 PMAQI
26th Sep 2025404 PMAQI
26th Sep 2025455 PMAQI
26th Sep 2025516 PMAQI
26th Sep 2025557 PMAQI
26th Sep 2025558 PMAQI
26th Sep 2025509 PMAQI
26th Sep 20254210 PMAQI
26th Sep 20253511 PMAQI
27th Sep 20253112 AMAQI
27th Sep 2025261 AMAQI
27th Sep 2025322 AMAQI
27th Sep 2025283 AMAQI
27th Sep 2025304 AMAQI

26°C22/32°C

27th Sep 2025325 AMAQI
27th Sep 2025306 AMAQI
27th Sep 2025327 AMAQI
27th Sep 2025308 AMAQI
27th Sep 2025229 AMAQI
27th Sep 20251810 AMAQI
27th Sep 20252211 AMAQI
27th Sep 20253512 PMAQI
27th Sep 2025401 PMAQI
27th Sep 2025442 PMAQI
27th Sep 2025443 PMAQI
27th Sep 2025464 PMAQI
27th Sep 2025515 PMAQI
27th Sep 2025536 PMAQI
27th Sep 2025547 PMAQI
27th Sep 2025548 PMAQI
27th Sep 2025509 PMAQI
27th Sep 20254710 PMAQI
27th Sep 20253911 PMAQI
28th Sep 20253412 AMAQI
28th Sep 2025331 AMAQI
28th Sep 2025352 AMAQI
28th Sep 2025423 AMAQI
28th Sep 2025514 AMAQI

27°C23/32°C

28th Sep 2025525 AMAQI
28th Sep 2025596 AMAQI
28th Sep 2025697 AMAQI
28th Sep 2025698 AMAQI
28th Sep 2025639 AMAQI
28th Sep 20255010 AMAQI
28th Sep 20253911 AMAQI
28th Sep 20254012 PMAQI
28th Sep 2025471 PMAQI
28th Sep 2025562 PMAQI
28th Sep 2025573 PMAQI
28th Sep 2025534 PMAQI
28th Sep 2025535 PMAQI
28th Sep 2025526 PMAQI
28th Sep 2025487 PMAQI
28th Sep 2025448 PMAQI
28th Sep 2025379 PMAQI
28th Sep 20253310 PMAQI
28th Sep 20253311 PMAQI
29th Sep 20253212 AMAQI
29th Sep 2025351 AMAQI
29th Sep 2025442 AMAQI
29th Sep 2025493 AMAQI
29th Sep 2025504 AMAQI

28°C25/33°C

29th Sep 2025565 AMAQI
29th Sep 2025586 AMAQI
29th Sep 2025567 AMAQI
29th Sep 2025598 AMAQI
29th Sep 2025669 AMAQI
29th Sep 20257010 AMAQI
29th Sep 20257411 AMAQI
29th Sep 20256612 PMAQI
29th Sep 2025611 PMAQI
29th Sep 2025582 PMAQI
29th Sep 2025603 PMAQI
29th Sep 2025584 PMAQI
29th Sep 2025585 PMAQI
29th Sep 2025566 PMAQI
29th Sep 2025567 PMAQI
29th Sep 2025588 PMAQI
29th Sep 2025569 PMAQI
29th Sep 20255710 PMAQI
29th Sep 20255311 PMAQI
30th Sep 20255312 AMAQI
30th Sep 2025511 AMAQI
30th Sep 2025542 AMAQI
30th Sep 2025583 AMAQI
30th Sep 2025594 AMAQI

27°C23/32°C

30th Sep 2025585 AMAQI
30th Sep 2025636 AMAQI
30th Sep 2025597 AMAQI
30th Sep 2025598 AMAQI
30th Sep 2025669 AMAQI
30th Sep 20256610 AMAQI
30th Sep 20256111 AMAQI
30th Sep 20256312 PMAQI
30th Sep 2025601 PMAQI
30th Sep 2025602 PMAQI
30th Sep 2025623 PMAQI
30th Sep 2025654 PMAQI
30th Sep 2025655 PMAQI
30th Sep 2025596 PMAQI
30th Sep 2025637 PMAQI
30th Sep 2025608 PMAQI
30th Sep 2025459 PMAQI
30th Sep 20253910 PMAQI
30th Sep 20254011 PMAQI
1st Oct 20254712 AMAQI
1st Oct 2025501 AMAQI
1st Oct 2025542 AMAQI
1st Oct 2025513 AMAQI
1st Oct 2025554 AMAQI

27°C23/33°C

1st Oct 2025555 AMAQI
1st Oct 2025586 AMAQI
1st Oct 2025587 AMAQI
1st Oct 2025538 AMAQI
1st Oct 2025459 AMAQI
1st Oct 20254710 AMAQI
1st Oct 20254811 AMAQI
1st Oct 20255012 PMAQI
1st Oct 2025521 PMAQI
1st Oct 2025532 PMAQI
1st Oct 2025533 PMAQI
1st Oct 2025534 PMAQI
1st Oct 2025515 PMAQI
1st Oct 2025526 PMAQI
1st Oct 2025567 PMAQI
1st Oct 2025698 PMAQI
1st Oct 2025689 PMAQI
1st Oct 20256710 PMAQI
1st Oct 20256311 PMAQI
2nd Oct 20256012 AMAQI
2nd Oct 2025621 AMAQI
2nd Oct 2025642 AMAQI
2nd Oct 2025603 AMAQI
2nd Oct 2025664 AMAQI

25°C22/30°C

2nd Oct 2025695 AMAQI
2nd Oct 2025726 AMAQI
2nd Oct 2025757 AMAQI
2nd Oct 2025768 AMAQI
2nd Oct 2025769 AMAQI
2nd Oct 20256610 AMAQI
2nd Oct 20256111 AMAQI
2nd Oct 20255712 PMAQI
2nd Oct 2025551 PMAQI
2nd Oct 2025492 PMAQI
2nd Oct 2025413 PMAQI
2nd Oct 2025474 PMAQI
2nd Oct 2025405 PMAQI
2nd Oct 2025396 PMAQI
2nd Oct 2025427 PMAQI
2nd Oct 2025388 PMAQI
2nd Oct 2025429 PMAQI
2nd Oct 20253710 PMAQI
2nd Oct 20253811 PMAQI
3rd Oct 20254212 AMAQI
3rd Oct 2025371 AMAQI
3rd Oct 2025292 AMAQI
3rd Oct 2025303 AMAQI
3rd Oct 2025324 AMAQI

27°C23/31°C

3rd Oct 2025355 AMAQI
3rd Oct 2025356 AMAQI
3rd Oct 2025457 AMAQI
3rd Oct 2025498 AMAQI
3rd Oct 2025489 AMAQI
3rd Oct 20254410 AMAQI
3rd Oct 20254511 AMAQI
3rd Oct 20254512 PMAQI
3rd Oct 2025481 PMAQI
3rd Oct 2025392 PMAQI
3rd Oct 2025423 PMAQI
3rd Oct 2025464 PMAQI
3rd Oct 2025565 PMAQI
3rd Oct 2025576 PMAQI
3rd Oct 2025487 PMAQI
3rd Oct 2025628 PMAQI
3rd Oct 2025649 PMAQI
3rd Oct 20255710 PMAQI
3rd Oct 20255311 PMAQI
4th Oct 20254512 AMAQI
4th Oct 2025431 AMAQI
4th Oct 2025462 AMAQI
4th Oct 2025443 AMAQI
4th Oct 2025464 AMAQI

--°C/°C

5 AM
11 AM
5 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 7 AM

54AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
9 AM - 4 PM

48AQI

8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 54), while the lowest AQI was between 9 AM to 4 PM (Avg. 48).
Night time
Avg. Highest Time
8 PM

56AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM

49AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 8 PM (Avg. 56), while the lowest AQI was between 12 AM to 12 AM (Avg. 49).

2025 Days Vs Air Quality

Shangtang, Wenzhou, Zhejiang, China

2025

21%

59

64%

177

14%

40

Total number of days with different AQI categories in last 276 days in 2025 (89 days remaining)

Good
59 Days
Moderate
177 Days
Poor
40 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 21%

Health Risk Level:

Very high

In 2025, 21% of 276 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.

Annual Air Quality Insights

Shangtang, Wenzhou, Zhejiang, 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
111AQI
2nd January 2025
99AQI
3rd January 2025
107AQI
4th January 2025
85AQI
5th January 2025
101AQI
6th January 2025
118AQI
7th January 2025
132AQI
8th January 2025
132AQI
9th January 2025
114AQI
10th January 2025
89AQI
11th January 2025
96AQI
12th January 2025
100AQI
13th January 2025
111AQI
14th January 2025
107AQI
15th January 2025
130AQI
16th January 2025
91AQI
17th January 2025
117AQI
18th January 2025
100AQI
19th January 2025
105AQI
20th January 2025
122AQI
21st January 2025
141AQI
22nd January 2025
126AQI
23rd January 2025
106AQI
24th January 2025
83AQI
25th January 2025
82AQI
26th January 2025
65AQI
27th January 2025
65AQI
28th January 2025
72AQI
29th January 2025
103AQI
30th January 2025
84AQI
31st January 2025
92AQI
1st February 2025
63AQI
2nd February 2025
58AQI
3rd February 2025
101AQI
4th February 2025
110AQI
5th February 2025
90AQI
6th February 2025
114AQI
7th February 2025
87AQI
8th February 2025
71AQI
9th February 2025
81AQI
10th February 2025
86AQI
11th February 2025
84AQI
12th February 2025
97AQI
13th February 2025
133AQI
14th February 2025
95AQI
15th February 2025
137AQI
16th February 2025
110AQI
17th February 2025
122AQI
18th February 2025
78AQI
19th February 2025
106AQI
20th February 2025
62AQI
21st February 2025
67AQI
22nd February 2025
73AQI
23rd February 2025
68AQI
24th February 2025
130AQI
25th February 2025
131AQI
26th February 2025
142AQI
27th February 2025
140AQI
28th February 2025
109AQI
1st March 2025
106AQI
2nd March 2025
96AQI
3rd March 2025
97AQI
4th March 2025
71AQI
5th March 2025
63AQI
6th March 2025
53AQI
7th March 2025
77AQI
8th March 2025
95AQI
9th March 2025
91AQI
10th March 2025
92AQI
11th March 2025
111AQI
12th March 2025
85AQI
13th March 2025
66AQI
14th March 2025
69AQI
15th March 2025
40AQI
16th March 2025
74AQI
17th March 2025
74AQI
18th March 2025
85AQI
19th March 2025
86AQI
20th March 2025
102AQI
21st March 2025
83AQI
22nd March 2025
93AQI
23rd March 2025
96AQI
24th March 2025
114AQI
25th March 2025
125AQI
26th March 2025
116AQI
27th March 2025
113AQI
28th March 2025
76AQI
29th March 2025
83AQI
30th March 2025
66AQI
31st March 2025
66AQI
1st April 2025
67AQI
2nd April 2025
83AQI
3rd April 2025
95AQI
4th April 2025
87AQI
5th April 2025
86AQI
6th April 2025
89AQI
7th April 2025
90AQI
8th April 2025
87AQI
9th April 2025
107AQI
10th April 2025
81AQI
11th April 2025
90AQI
12th April 2025
93AQI
13th April 2025
89AQI
14th April 2025
99AQI
15th April 2025
85AQI
16th April 2025
88AQI
17th April 2025
107AQI
18th April 2025
93AQI
19th April 2025
80AQI
20th April 2025
102AQI
21st April 2025
82AQI
22nd April 2025
85AQI
23rd April 2025
69AQI
24th April 2025
73AQI
25th April 2025
56AQI
26th April 2025
73AQI
27th April 2025
73AQI
28th April 2025
75AQI
29th April 2025
73AQI
30th April 2025
69AQI
1st May 2025
73AQI
2nd May 2025
76AQI
3rd May 2025
84AQI
4th May 2025
64AQI
5th May 2025
76AQI
6th May 2025
78AQI
7th May 2025
92AQI
8th May 2025
71AQI
9th May 2025
73AQI
10th May 2025
65AQI
11th May 2025
69AQI
12th May 2025
70AQI
13th May 2025
67AQI
14th May 2025
63AQI
15th May 2025
67AQI
16th May 2025
71AQI
17th May 2025
75AQI
18th May 2025
52AQI
19th May 2025
68AQI
20th May 2025
69AQI
21st May 2025
53AQI
22nd May 2025
60AQI
23rd May 2025
62AQI
24th May 2025
71AQI
25th May 2025
94AQI
26th May 2025
84AQI
27th May 2025
68AQI
28th May 2025
67AQI
29th May 2025
51AQI
30th May 2025
69AQI
31st May 2025
74AQI
1st June 2025
68AQI
2nd June 2025
71AQI
3rd June 2025
60AQI
4th June 2025
72AQI
5th June 2025
57AQI
6th June 2025
66AQI
7th June 2025
69AQI
8th June 2025
62AQI
9th June 2025
64AQI
10th June 2025
54AQI
11th June 2025
46AQI
12th June 2025
47AQI
13th June 2025
45AQI
14th June 2025
55AQI
15th June 2025
49AQI
16th June 2025
47AQI
17th June 2025
59AQI
18th June 2025
57AQI
19th June 2025
54AQI
20th June 2025
49AQI
21st June 2025
59AQI
22nd June 2025
69AQI
23rd June 2025
58AQI
24th June 2025
61AQI
25th June 2025
60AQI
26th June 2025
61AQI
27th June 2025
61AQI
28th June 2025
54AQI
29th June 2025
53AQI
30th June 2025
47AQI
1st July 2025
46AQI
2nd July 2025
50AQI
3rd July 2025
48AQI
4th July 2025
54AQI
5th July 2025
48AQI
6th July 2025
43AQI
7th July 2025
35AQI
8th July 2025
39AQI
9th July 2025
42AQI
10th July 2025
48AQI
11th July 2025
47AQI
12th July 2025
47AQI
13th July 2025
48AQI
14th July 2025
56AQI
15th July 2025
65AQI
16th July 2025
63AQI
17th July 2025
66AQI
18th July 2025
55AQI
19th July 2025
45AQI
20th July 2025
44AQI
21st July 2025
36AQI
22nd July 2025
38AQI
23rd July 2025
42AQI
24th July 2025
37AQI
25th July 2025
35AQI
26th July 2025
38AQI
27th July 2025
39AQI
28th July 2025
39AQI
29th July 2025
39AQI
30th July 2025
42AQI
31st July 2025
52AQI
1st August 2025
56AQI
2nd August 2025
61AQI
3rd August 2025
61AQI
4th August 2025
59AQI
5th August 2025
54AQI
6th August 2025
55AQI
7th August 2025
59AQI
8th August 2025
67AQI
9th August 2025
69AQI
10th August 2025
67AQI
11th August 2025
65AQI
12th August 2025
60AQI
13th August 2025
50AQI
14th August 2025
43AQI
15th August 2025
41AQI
16th August 2025
41AQI
17th August 2025
47AQI
18th August 2025
43AQI
19th August 2025
47AQI
20th August 2025
56AQI
21st August 2025
57AQI
22nd August 2025
53AQI
23rd August 2025
51AQI
24th August 2025
50AQI
25th August 2025
50AQI
26th August 2025
52AQI
27th August 2025
46AQI
28th August 2025
42AQI
29th August 2025
42AQI
30th August 2025
44AQI
31st August 2025
50AQI
1st September 2025
55AQI
2nd September 2025
51AQI
3rd September 2025
54AQI
4th September 2025
59AQI
5th September 2025
60AQI
6th September 2025
57AQI
7th September 2025
60AQI
8th September 2025
55AQI
9th September 2025
54AQI
10th September 2025
54AQI
11th September 2025
56AQI
12th September 2025
57AQI
13th September 2025
62AQI
14th September 2025
54AQI
15th September 2025
59AQI
16th September 2025
50AQI
17th September 2025
53AQI
18th September 2025
48AQI
19th September 2025
41AQI
20th September 2025
47AQI
21st September 2025
44AQI
22nd September 2025
47AQI
23rd September 2025
44AQI
24th September 2025
44AQI
25th September 2025
41AQI
26th September 2025
41AQI
27th September 2025
38AQI
28th September 2025
47AQI
29th September 2025
55AQI
30th September 2025
57AQI
1st October 2025
55AQI
2nd October 2025
54AQI
3rd October 2025
38AQI
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
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

103AQI

98AQI

86AQI

84AQI

70AQI

58AQI

46AQI

53AQI

51AQI

49AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202572AQI

14
17
15
13
1
23
7
27
3
31
7
23
24
7
14
17
12
18
1
2
59
177
40

Highest AQI recorded in

January

103AQI

Lowest AQI recorded in

July

46AQI

202468AQI

2
8
6
1
2
2
1
1
4
8
8
22
11
20
4
27
14
15
11
18
2
10
18
2
19
12
65
153
24
6

Highest AQI recorded in

January

138AQI

Lowest AQI recorded in

April

44AQI

2023100AQI

1
2
3
14
11
3
3
15
13
3

Highest AQI recorded in

November

104AQI

Lowest AQI recorded in

December

99AQI

202264AQI

6
5
10
7
4
6
19
5
1
1
14
2
8
22
1
16
13
1
4
17
1
2
2
7
22
2
60
123
14
1

Highest AQI recorded in

April

76AQI

Lowest AQI recorded in

January

46AQI

202167AQI

8
11
1
7
17
14
17
19
12
11
19
13
8
2
2
20
5
1
21
6
1
67
122
24
2

Highest AQI recorded in

January

107AQI

Lowest AQI recorded in

August

48AQI

202069AQI

3
7
3
2
10
5
5
12
1
9
21
4
26
12
17
8
21
1
3
27
1
6
20
3
2
22
5
2
54
183
19
2

Highest AQI recorded in

April

91AQI

Lowest AQI recorded in

August

52AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
100AQI
Least Polluted Year Recorded
2022(Avg.)
64AQI

Shangtang's annual 2025 AQI (72) shows an average percentage change of 0.2% (worsened AQI) compared to previous years: 2020 (69), 2021 (67), 2022 (64), 2023 (100), 2024 (68).