Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Yongsan Park, Yuyao, 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+

August Air Quality Analysis

Yongsan Park, Yuyao, Zhejiang, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
16th Aug 2023
95AQI
Lowest AQI recorded on
3rd Aug 2021
30AQI

Same Day Analysis (20th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 53 of Moderate air quality, showing improvement over 2023 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 20th Aug - 21st Aug 2025

Yongsan Park, Yuyao, Zhejiang, China

AQI
Day
Night
.

5 AM20th Aug 2025

6 PM

4 AM21st Aug 2025

Day time
Avg. Highest Time
4PM20th Aug

69AQI

Avg. Lowest Time
9AM20th Aug

48AQI

Night time
Avg. Highest Time
7PM20th Aug

64AQI

Avg. Lowest Time
2AM21st Aug

50AQI

In the last 24 hours,

Yongsan Park's AQI reached its highest point of 69 at 4 PM during the Day, while the lowest point, 48, was recorded at 9 AM during the Day between 20th Aug and 21st Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Yongsan Park, Yuyao, Zhejiang, China

JulAug
22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st
Day
Night
22nd Jul 2025535 AMAQI
22nd Jul 2025536 AMAQI
22nd Jul 2025537 AMAQI
22nd Jul 2025348 AMAQI
22nd Jul 2025339 AMAQI
22nd Jul 20253210 AMAQI
22nd Jul 20252811 AMAQI
22nd Jul 20252812 PMAQI
22nd Jul 2025301 PMAQI
22nd Jul 2025342 PMAQI
22nd Jul 2025353 PMAQI
22nd Jul 2025344 PMAQI
22nd Jul 2025345 PMAQI
22nd Jul 2025366 PMAQI
22nd Jul 2025407 PMAQI
22nd Jul 2025478 PMAQI
22nd Jul 2025489 PMAQI
22nd Jul 20254710 PMAQI
22nd Jul 20254511 PMAQI
23rd Jul 20254512 AMAQI
23rd Jul 2025521 AMAQI
23rd Jul 2025522 AMAQI
23rd Jul 2025513 AMAQI
23rd Jul 2025504 AMAQI

28°C24/32°C

23rd Jul 2025505 AMAQI
23rd Jul 2025486 AMAQI
23rd Jul 2025507 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025339 AMAQI
23rd Jul 20253510 AMAQI
23rd Jul 20253311 AMAQI
23rd Jul 20253312 PMAQI
23rd Jul 2025351 PMAQI
23rd Jul 2025352 PMAQI
23rd Jul 2025403 PMAQI
23rd Jul 2025424 PMAQI
23rd Jul 2025425 PMAQI
23rd Jul 2025386 PMAQI
23rd Jul 2025427 PMAQI
23rd Jul 2025468 PMAQI
23rd Jul 2025469 PMAQI
23rd Jul 20254410 PMAQI
23rd Jul 20254411 PMAQI
24th Jul 20254812 AMAQI
24th Jul 2025451 AMAQI
24th Jul 2025502 AMAQI
24th Jul 2025513 AMAQI
24th Jul 2025474 AMAQI

27°C24/32°C

24th Jul 2025485 AMAQI
24th Jul 2025476 AMAQI
24th Jul 2025477 AMAQI
24th Jul 2025408 AMAQI
24th Jul 2025369 AMAQI
24th Jul 20253510 AMAQI
24th Jul 20253511 AMAQI
24th Jul 20253612 PMAQI
24th Jul 2025371 PMAQI
24th Jul 2025332 PMAQI
24th Jul 2025353 PMAQI
24th Jul 2025374 PMAQI
24th Jul 2025405 PMAQI
24th Jul 2025406 PMAQI
24th Jul 2025437 PMAQI
24th Jul 2025458 PMAQI
24th Jul 2025509 PMAQI
24th Jul 20254610 PMAQI
24th Jul 20254411 PMAQI
25th Jul 20254412 AMAQI
25th Jul 2025481 AMAQI
25th Jul 2025482 AMAQI
25th Jul 2025473 AMAQI
25th Jul 2025484 AMAQI

27°C24/31°C

25th Jul 2025475 AMAQI
25th Jul 2025466 AMAQI
25th Jul 2025467 AMAQI
25th Jul 2025398 AMAQI
25th Jul 2025369 AMAQI
25th Jul 20253910 AMAQI
25th Jul 20254011 AMAQI
25th Jul 20254212 PMAQI
25th Jul 2025391 PMAQI
25th Jul 2025392 PMAQI
25th Jul 2025383 PMAQI
25th Jul 2025364 PMAQI
25th Jul 2025345 PMAQI
25th Jul 2025336 PMAQI
25th Jul 2025377 PMAQI
25th Jul 2025408 PMAQI
25th Jul 2025409 PMAQI
25th Jul 20253710 PMAQI
25th Jul 20253611 PMAQI
26th Jul 20254012 AMAQI
26th Jul 2025451 AMAQI
26th Jul 2025472 AMAQI
26th Jul 2025483 AMAQI
26th Jul 2025484 AMAQI

26°C25/29°C

26th Jul 2025475 AMAQI
26th Jul 2025486 AMAQI
26th Jul 2025477 AMAQI
26th Jul 2025338 AMAQI
26th Jul 2025299 AMAQI
26th Jul 20252710 AMAQI
26th Jul 20253111 AMAQI
26th Jul 20253212 PMAQI
26th Jul 2025321 PMAQI
26th Jul 2025342 PMAQI
26th Jul 2025323 PMAQI
26th Jul 2025324 PMAQI
26th Jul 2025365 PMAQI
26th Jul 2025366 PMAQI
26th Jul 2025407 PMAQI
26th Jul 2025468 PMAQI
26th Jul 2025459 PMAQI
26th Jul 20254410 PMAQI
26th Jul 20254311 PMAQI
27th Jul 20254112 AMAQI
27th Jul 2025431 AMAQI
27th Jul 2025482 AMAQI
27th Jul 2025483 AMAQI
27th Jul 2025464 AMAQI

28°C25/30°C

27th Jul 2025455 AMAQI
27th Jul 2025456 AMAQI
27th Jul 2025457 AMAQI
27th Jul 2025408 AMAQI
27th Jul 2025369 AMAQI
27th Jul 20253510 AMAQI
27th Jul 20253611 AMAQI
27th Jul 20253912 PMAQI
27th Jul 2025381 PMAQI
27th Jul 2025402 PMAQI
27th Jul 2025413 PMAQI
27th Jul 2025414 PMAQI
27th Jul 2025435 PMAQI
27th Jul 2025426 PMAQI
27th Jul 2025427 PMAQI
27th Jul 2025448 PMAQI
27th Jul 2025439 PMAQI
27th Jul 20254210 PMAQI
27th Jul 20254111 PMAQI
28th Jul 20254112 AMAQI
28th Jul 2025471 AMAQI
28th Jul 2025472 AMAQI
28th Jul 2025473 AMAQI
28th Jul 2025464 AMAQI

27°C25/30°C

28th Jul 2025465 AMAQI
28th Jul 2025466 AMAQI
28th Jul 2025447 AMAQI
28th Jul 2025398 AMAQI
28th Jul 2025409 AMAQI
28th Jul 20253610 AMAQI
28th Jul 20253511 AMAQI
28th Jul 20253912 PMAQI
28th Jul 2025381 PMAQI
28th Jul 2025362 PMAQI
28th Jul 2025343 PMAQI
28th Jul 2025334 PMAQI
28th Jul 2025345 PMAQI
28th Jul 2025396 PMAQI
28th Jul 2025437 PMAQI
28th Jul 2025448 PMAQI
28th Jul 2025449 PMAQI
28th Jul 20254110 PMAQI
28th Jul 20254011 PMAQI
29th Jul 20254612 AMAQI
29th Jul 2025441 AMAQI
29th Jul 2025442 AMAQI
29th Jul 2025453 AMAQI
29th Jul 2025434 AMAQI

27°C24/30°C

29th Jul 2025445 AMAQI
29th Jul 2025446 AMAQI
29th Jul 2025447 AMAQI
29th Jul 2025388 AMAQI
29th Jul 2025409 AMAQI
29th Jul 20253910 AMAQI
29th Jul 20254011 AMAQI
29th Jul 20253712 PMAQI
29th Jul 2025371 PMAQI
29th Jul 2025362 PMAQI
29th Jul 2025383 PMAQI
29th Jul 2025374 PMAQI
29th Jul 2025405 PMAQI
29th Jul 2025426 PMAQI
29th Jul 2025397 PMAQI
29th Jul 2025438 PMAQI
29th Jul 2025429 PMAQI
29th Jul 20254210 PMAQI
29th Jul 20254111 PMAQI
30th Jul 20253812 AMAQI
30th Jul 2025431 AMAQI
30th Jul 2025462 AMAQI
30th Jul 2025453 AMAQI
30th Jul 2025444 AMAQI

26°C24/28°C

30th Jul 2025455 AMAQI
30th Jul 2025446 AMAQI
30th Jul 2025447 AMAQI
30th Jul 2025278 AMAQI
30th Jul 2025259 AMAQI
30th Jul 20252610 AMAQI
30th Jul 20252411 AMAQI
30th Jul 20252812 PMAQI
30th Jul 2025261 PMAQI
30th Jul 2025252 PMAQI
30th Jul 2025283 PMAQI
30th Jul 2025294 PMAQI
30th Jul 2025275 PMAQI
30th Jul 2025256 PMAQI
30th Jul 2025287 PMAQI
30th Jul 2025388 PMAQI
30th Jul 2025379 PMAQI
30th Jul 20253610 PMAQI
30th Jul 20253411 PMAQI
31st Jul 20253712 AMAQI
31st Jul 2025441 AMAQI
31st Jul 2025442 AMAQI
31st Jul 2025443 AMAQI
31st Jul 2025444 AMAQI

24°C23/25°C

31st Jul 2025445 AMAQI
31st Jul 2025446 AMAQI
31st Jul 2025447 AMAQI
31st Jul 2025448 AMAQI
31st Jul 2025449 AMAQI
31st Jul 20253610 AMAQI
31st Jul 20253311 AMAQI
31st Jul 20253512 PMAQI
31st Jul 2025421 PMAQI
31st Jul 2025432 PMAQI
31st Jul 2025483 PMAQI
31st Jul 2025494 PMAQI
31st Jul 2025505 PMAQI
31st Jul 2025536 PMAQI
31st Jul 2025537 PMAQI
31st Jul 2025538 PMAQI
31st Jul 2025539 PMAQI
31st Jul 20255410 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20255012 AMAQI
1st Aug 2025441 AMAQI
1st Aug 2025482 AMAQI
1st Aug 2025433 AMAQI
1st Aug 2025434 AMAQI

27°C23/32°C

1st Aug 2025455 AMAQI
1st Aug 2025466 AMAQI
1st Aug 2025487 AMAQI
1st Aug 2025578 AMAQI
1st Aug 2025679 AMAQI
1st Aug 20257010 AMAQI
1st Aug 20256111 AMAQI
1st Aug 20256412 PMAQI
1st Aug 2025621 PMAQI
1st Aug 2025602 PMAQI
1st Aug 2025593 PMAQI
1st Aug 2025584 PMAQI
1st Aug 2025585 PMAQI
1st Aug 2025596 PMAQI
1st Aug 2025597 PMAQI
1st Aug 2025598 PMAQI
1st Aug 2025589 PMAQI
1st Aug 20255910 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20255412 AMAQI
2nd Aug 2025491 AMAQI
2nd Aug 2025492 AMAQI
2nd Aug 2025513 AMAQI
2nd Aug 2025534 AMAQI

29°C24/34°C

2nd Aug 2025535 AMAQI
2nd Aug 2025536 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025688 AMAQI
2nd Aug 2025689 AMAQI
2nd Aug 20256410 AMAQI
2nd Aug 20256111 AMAQI
2nd Aug 20256412 PMAQI
2nd Aug 2025641 PMAQI
2nd Aug 2025682 PMAQI
2nd Aug 2025693 PMAQI
2nd Aug 2025654 PMAQI
2nd Aug 2025655 PMAQI
2nd Aug 2025636 PMAQI
2nd Aug 2025597 PMAQI
2nd Aug 2025588 PMAQI
2nd Aug 2025599 PMAQI
2nd Aug 20255810 PMAQI
2nd Aug 20255811 PMAQI
3rd Aug 20255512 AMAQI
3rd Aug 2025531 AMAQI
3rd Aug 2025512 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025564 AMAQI

29°C25/36°C

3rd Aug 2025575 AMAQI
3rd Aug 2025566 AMAQI
3rd Aug 2025577 AMAQI
3rd Aug 2025688 AMAQI
3rd Aug 2025719 AMAQI
3rd Aug 20256910 AMAQI
3rd Aug 20257411 AMAQI
3rd Aug 20257112 PMAQI
3rd Aug 2025701 PMAQI
3rd Aug 2025672 PMAQI
3rd Aug 2025683 PMAQI
3rd Aug 2025664 PMAQI
3rd Aug 2025675 PMAQI
3rd Aug 2025636 PMAQI
3rd Aug 2025627 PMAQI
3rd Aug 2025608 PMAQI
3rd Aug 2025609 PMAQI
3rd Aug 20255910 PMAQI
3rd Aug 20256011 PMAQI
4th Aug 20255612 AMAQI
4th Aug 2025541 AMAQI
4th Aug 2025552 AMAQI
4th Aug 2025563 AMAQI
4th Aug 2025574 AMAQI

29°C26/35°C

4th Aug 2025575 AMAQI
4th Aug 2025576 AMAQI
4th Aug 2025577 AMAQI
4th Aug 2025658 AMAQI
4th Aug 2025729 AMAQI
4th Aug 20258510 AMAQI
4th Aug 20257611 AMAQI
4th Aug 20258012 PMAQI
4th Aug 2025851 PMAQI
4th Aug 2025722 PMAQI
4th Aug 2025793 PMAQI
4th Aug 2025704 PMAQI
4th Aug 2025625 PMAQI
4th Aug 2025626 PMAQI
4th Aug 2025577 PMAQI
4th Aug 2025548 PMAQI
4th Aug 2025559 PMAQI
4th Aug 20255710 PMAQI
4th Aug 20255811 PMAQI
5th Aug 20255712 AMAQI
5th Aug 2025561 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025573 AMAQI
5th Aug 2025604 AMAQI

29°C26/33°C

5th Aug 2025595 AMAQI
5th Aug 2025586 AMAQI
5th Aug 2025597 AMAQI
5th Aug 2025588 AMAQI
5th Aug 2025509 AMAQI
5th Aug 20255010 AMAQI
5th Aug 20255311 AMAQI
5th Aug 20255212 PMAQI
5th Aug 2025501 PMAQI
5th Aug 2025502 PMAQI
5th Aug 2025543 PMAQI
5th Aug 2025524 PMAQI
5th Aug 2025515 PMAQI
5th Aug 2025556 PMAQI
5th Aug 2025537 PMAQI
5th Aug 2025558 PMAQI
5th Aug 2025569 PMAQI
5th Aug 20255510 PMAQI
5th Aug 20255211 PMAQI
6th Aug 20255412 AMAQI
6th Aug 2025561 AMAQI
6th Aug 2025562 AMAQI
6th Aug 2025563 AMAQI
6th Aug 2025564 AMAQI

29°C25/34°C

6th Aug 2025565 AMAQI
6th Aug 2025566 AMAQI
6th Aug 2025567 AMAQI
6th Aug 2025468 AMAQI
6th Aug 2025449 AMAQI
6th Aug 20254510 AMAQI
6th Aug 20255311 AMAQI
6th Aug 20255212 PMAQI
6th Aug 2025501 PMAQI
6th Aug 2025522 PMAQI
6th Aug 2025553 PMAQI
6th Aug 2025524 PMAQI
6th Aug 2025545 PMAQI
6th Aug 2025546 PMAQI
6th Aug 2025557 PMAQI
6th Aug 2025558 PMAQI
6th Aug 2025569 PMAQI
6th Aug 20255610 PMAQI
6th Aug 20255711 PMAQI
7th Aug 20255612 AMAQI
7th Aug 2025551 AMAQI
7th Aug 2025552 AMAQI
7th Aug 2025543 AMAQI
7th Aug 2025534 AMAQI

30°C25/36°C

7th Aug 2025535 AMAQI
7th Aug 2025546 AMAQI
7th Aug 2025537 AMAQI
7th Aug 2025568 AMAQI
7th Aug 2025559 AMAQI
7th Aug 20255510 AMAQI
7th Aug 20255511 AMAQI
7th Aug 20255412 PMAQI
7th Aug 2025531 PMAQI
7th Aug 2025422 PMAQI
7th Aug 2025463 PMAQI
7th Aug 2025484 PMAQI
7th Aug 2025525 PMAQI
7th Aug 2025516 PMAQI
7th Aug 2025517 PMAQI
7th Aug 2025548 PMAQI
7th Aug 2025559 PMAQI
7th Aug 20255910 PMAQI
7th Aug 20255711 PMAQI
8th Aug 20255612 AMAQI
8th Aug 2025541 AMAQI
8th Aug 2025542 AMAQI
8th Aug 2025543 AMAQI
8th Aug 2025544 AMAQI

30°C27/35°C

8th Aug 2025545 AMAQI
8th Aug 2025546 AMAQI
8th Aug 2025547 AMAQI
8th Aug 2025588 AMAQI
8th Aug 2025619 AMAQI
8th Aug 20256010 AMAQI
8th Aug 20256211 AMAQI
8th Aug 20255912 PMAQI
8th Aug 2025581 PMAQI
8th Aug 2025562 PMAQI
8th Aug 2025553 PMAQI
8th Aug 2025554 PMAQI
8th Aug 2025545 PMAQI
8th Aug 2025576 PMAQI
8th Aug 2025597 PMAQI
8th Aug 2025588 PMAQI
8th Aug 2025579 PMAQI
8th Aug 20255810 PMAQI
8th Aug 20256011 PMAQI
9th Aug 20255712 AMAQI
9th Aug 2025541 AMAQI
9th Aug 2025542 AMAQI
9th Aug 2025553 AMAQI
9th Aug 2025564 AMAQI

31°C27/36°C

9th Aug 2025565 AMAQI
9th Aug 2025566 AMAQI
9th Aug 2025567 AMAQI
9th Aug 2025598 AMAQI
9th Aug 2025589 AMAQI
9th Aug 20255510 AMAQI
9th Aug 20255611 AMAQI
9th Aug 20255612 PMAQI
9th Aug 2025561 PMAQI
9th Aug 2025562 PMAQI
9th Aug 2025573 PMAQI
9th Aug 2025584 PMAQI
9th Aug 2025585 PMAQI
9th Aug 2025586 PMAQI
9th Aug 2025587 PMAQI
9th Aug 2025618 PMAQI
9th Aug 2025629 PMAQI
9th Aug 20256110 PMAQI
9th Aug 20255811 PMAQI
10th Aug 20255712 AMAQI
10th Aug 2025551 AMAQI
10th Aug 2025542 AMAQI
10th Aug 2025553 AMAQI
10th Aug 2025564 AMAQI

31°C27/36°C

10th Aug 2025565 AMAQI
10th Aug 2025566 AMAQI
10th Aug 2025567 AMAQI
10th Aug 2025588 AMAQI
10th Aug 2025609 AMAQI
10th Aug 20255810 AMAQI
10th Aug 20256011 AMAQI
10th Aug 20256612 PMAQI
10th Aug 2025671 PMAQI
10th Aug 2025682 PMAQI
10th Aug 2025693 PMAQI
10th Aug 2025724 PMAQI
10th Aug 2025695 PMAQI
10th Aug 2025686 PMAQI
10th Aug 2025707 PMAQI
10th Aug 2025668 PMAQI
10th Aug 2025669 PMAQI
10th Aug 20256410 PMAQI
10th Aug 20256411 PMAQI
11th Aug 20256312 AMAQI
11th Aug 2025581 AMAQI
11th Aug 2025582 AMAQI
11th Aug 2025593 AMAQI
11th Aug 2025604 AMAQI

29°C26/34°C

11th Aug 2025605 AMAQI
11th Aug 2025606 AMAQI
11th Aug 2025607 AMAQI
11th Aug 2025788 AMAQI
11th Aug 2025889 AMAQI
11th Aug 20258410 AMAQI
11th Aug 20256711 AMAQI
11th Aug 20256612 PMAQI
11th Aug 2025691 PMAQI
11th Aug 2025672 PMAQI
11th Aug 2025673 PMAQI
11th Aug 2025634 PMAQI
11th Aug 2025615 PMAQI
11th Aug 2025626 PMAQI
11th Aug 2025597 PMAQI
11th Aug 2025588 PMAQI
11th Aug 2025569 PMAQI
11th Aug 20255810 PMAQI
11th Aug 20255811 PMAQI
12th Aug 20255712 AMAQI
12th Aug 2025571 AMAQI
12th Aug 2025582 AMAQI
12th Aug 2025603 AMAQI
12th Aug 2025604 AMAQI

30°C26/36°C

12th Aug 2025605 AMAQI
12th Aug 2025626 AMAQI
12th Aug 2025627 AMAQI
12th Aug 2025608 AMAQI
12th Aug 2025629 AMAQI
12th Aug 20255910 AMAQI
12th Aug 20256811 AMAQI
12th Aug 20257212 PMAQI
12th Aug 2025701 PMAQI
12th Aug 2025662 PMAQI
12th Aug 2025623 PMAQI
12th Aug 2025584 PMAQI
12th Aug 2025625 PMAQI
12th Aug 2025616 PMAQI
12th Aug 2025587 PMAQI
12th Aug 2025548 PMAQI
12th Aug 2025569 PMAQI
12th Aug 20255810 PMAQI
12th Aug 20255711 PMAQI
13th Aug 20255812 AMAQI
13th Aug 2025591 AMAQI
13th Aug 2025602 AMAQI
13th Aug 2025603 AMAQI
13th Aug 2025614 AMAQI

29°C25/35°C

13th Aug 2025615 AMAQI
13th Aug 2025606 AMAQI
13th Aug 2025617 AMAQI
13th Aug 2025368 AMAQI
13th Aug 2025449 AMAQI
13th Aug 20253010 AMAQI
13th Aug 20253111 AMAQI
13th Aug 20254412 PMAQI
13th Aug 2025481 PMAQI
13th Aug 2025432 PMAQI
13th Aug 2025483 PMAQI
13th Aug 2025464 PMAQI
13th Aug 2025405 PMAQI
13th Aug 2025406 PMAQI
13th Aug 2025517 PMAQI
13th Aug 2025548 PMAQI
13th Aug 2025539 PMAQI
13th Aug 20255010 PMAQI
13th Aug 20255011 PMAQI
14th Aug 20255512 AMAQI
14th Aug 2025601 AMAQI
14th Aug 2025592 AMAQI
14th Aug 2025573 AMAQI
14th Aug 2025564 AMAQI

29°C24/35°C

14th Aug 2025555 AMAQI
14th Aug 2025566 AMAQI
14th Aug 2025567 AMAQI
14th Aug 2025268 AMAQI
14th Aug 2025229 AMAQI
14th Aug 20252410 AMAQI
14th Aug 20253111 AMAQI
14th Aug 20252712 PMAQI
14th Aug 2025361 PMAQI
14th Aug 2025322 PMAQI
14th Aug 2025263 PMAQI
14th Aug 2025274 PMAQI
14th Aug 2025385 PMAQI
14th Aug 2025306 PMAQI
14th Aug 2025407 PMAQI
14th Aug 2025468 PMAQI
14th Aug 2025499 PMAQI
14th Aug 20254210 PMAQI
14th Aug 20254911 PMAQI
15th Aug 20255112 AMAQI
15th Aug 2025561 AMAQI
15th Aug 2025572 AMAQI
15th Aug 2025543 AMAQI
15th Aug 2025544 AMAQI

28°C25/34°C

15th Aug 2025535 AMAQI
15th Aug 2025526 AMAQI
15th Aug 2025527 AMAQI
15th Aug 2025348 AMAQI
15th Aug 2025269 AMAQI
15th Aug 20252410 AMAQI
15th Aug 20252611 AMAQI
15th Aug 20252612 PMAQI
15th Aug 2025241 PMAQI
15th Aug 2025262 PMAQI
15th Aug 2025273 PMAQI
15th Aug 2025294 PMAQI
15th Aug 2025295 PMAQI
15th Aug 2025316 PMAQI
15th Aug 2025447 PMAQI
15th Aug 2025468 PMAQI
15th Aug 2025479 PMAQI
15th Aug 20253810 PMAQI
15th Aug 20254011 PMAQI
16th Aug 20254912 AMAQI
16th Aug 2025531 AMAQI
16th Aug 2025532 AMAQI
16th Aug 2025513 AMAQI
16th Aug 2025514 AMAQI

28°C24/34°C

16th Aug 2025515 AMAQI
16th Aug 2025506 AMAQI
16th Aug 2025507 AMAQI
16th Aug 2025308 AMAQI
16th Aug 2025269 AMAQI
16th Aug 20253210 AMAQI
16th Aug 20252911 AMAQI
16th Aug 20253112 PMAQI
16th Aug 2025301 PMAQI
16th Aug 2025322 PMAQI
16th Aug 2025353 PMAQI
16th Aug 2025384 PMAQI
16th Aug 2025445 PMAQI
16th Aug 2025476 PMAQI
16th Aug 2025497 PMAQI
16th Aug 2025518 PMAQI
16th Aug 2025549 PMAQI
16th Aug 20255510 PMAQI
16th Aug 20255311 PMAQI
17th Aug 20255112 AMAQI
17th Aug 2025501 AMAQI
17th Aug 2025512 AMAQI
17th Aug 2025503 AMAQI
17th Aug 2025464 AMAQI

28°C24/35°C

17th Aug 2025465 AMAQI
17th Aug 2025476 AMAQI
17th Aug 2025447 AMAQI
17th Aug 2025408 AMAQI
17th Aug 2025429 AMAQI
17th Aug 20254210 AMAQI
17th Aug 20254011 AMAQI
17th Aug 20254612 PMAQI
17th Aug 2025471 PMAQI
17th Aug 2025482 PMAQI
17th Aug 2025533 PMAQI
17th Aug 2025504 PMAQI
17th Aug 2025565 PMAQI
17th Aug 2025556 PMAQI
17th Aug 2025587 PMAQI
17th Aug 2025558 PMAQI
17th Aug 2025549 PMAQI
17th Aug 20255210 PMAQI
17th Aug 20254711 PMAQI
18th Aug 20254412 AMAQI
18th Aug 2025471 AMAQI
18th Aug 2025472 AMAQI
18th Aug 2025483 AMAQI
18th Aug 2025484 AMAQI

28°C23/35°C

18th Aug 2025505 AMAQI
18th Aug 2025476 AMAQI
18th Aug 2025497 AMAQI
18th Aug 2025408 AMAQI
18th Aug 2025439 AMAQI
18th Aug 20253810 AMAQI
18th Aug 20254211 AMAQI
18th Aug 20253612 PMAQI
18th Aug 2025441 PMAQI
18th Aug 2025402 PMAQI
18th Aug 2025403 PMAQI
18th Aug 2025434 PMAQI
18th Aug 2025435 PMAQI
18th Aug 2025476 PMAQI
18th Aug 2025527 PMAQI
18th Aug 2025518 PMAQI
18th Aug 2025539 PMAQI
18th Aug 20254810 PMAQI
18th Aug 20255011 PMAQI
19th Aug 20254912 AMAQI
19th Aug 2025481 AMAQI
19th Aug 2025482 AMAQI
19th Aug 2025463 AMAQI
19th Aug 2025474 AMAQI

28°C24/35°C

19th Aug 2025455 AMAQI
19th Aug 2025466 AMAQI
19th Aug 2025477 AMAQI
19th Aug 2025448 AMAQI
19th Aug 2025469 AMAQI
19th Aug 20253810 AMAQI
19th Aug 20254411 AMAQI
19th Aug 20255512 PMAQI
19th Aug 2025541 PMAQI
19th Aug 2025542 PMAQI
19th Aug 2025523 PMAQI
19th Aug 2025574 PMAQI
19th Aug 2025555 PMAQI
19th Aug 2025546 PMAQI
19th Aug 2025517 PMAQI
19th Aug 2025508 PMAQI
19th Aug 2025519 PMAQI
19th Aug 20255210 PMAQI
19th Aug 20254911 PMAQI
20th Aug 20254812 AMAQI
20th Aug 2025501 AMAQI
20th Aug 2025492 AMAQI
20th Aug 2025493 AMAQI
20th Aug 2025504 AMAQI

29°C24/36°C

20th Aug 2025505 AMAQI
20th Aug 2025506 AMAQI
20th Aug 2025507 AMAQI
20th Aug 2025508 AMAQI
20th Aug 2025489 AMAQI
20th Aug 20255410 AMAQI
20th Aug 20255611 AMAQI
20th Aug 20256312 PMAQI
20th Aug 2025591 PMAQI
20th Aug 2025622 PMAQI
20th Aug 2025593 PMAQI
20th Aug 2025694 PMAQI
20th Aug 2025665 PMAQI
20th Aug 2025666 PMAQI
20th Aug 2025647 PMAQI
20th Aug 2025588 PMAQI
20th Aug 2025609 PMAQI
20th Aug 20255910 PMAQI
20th Aug 20255811 PMAQI
21st Aug 20255812 AMAQI
21st Aug 2025511 AMAQI
21st Aug 2025502 AMAQI
21st Aug 2025523 AMAQI
21st Aug 2025534 AMAQI

30°C25/36°C

21st Aug 2025525 AMAQI
5 AM
21st Aug 2025536 AMAQI
21st Aug 2025537 AMAQI
21st Aug 2025578 AMAQI
21st Aug 2025589 AMAQI
21st Aug 20255610 AMAQI
21st Aug 20256011 AMAQI
11 AM
21st Aug 20256112 PMAQI
21st Aug 2025651 PMAQI
21st Aug 2025682 PMAQI
21st Aug 2025773 PMAQI
21st Aug 2025664 PMAQI
6 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 7 AM

52AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
8 AM - 6 PM

48AQI

11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 52), while the lowest AQI was between 8 AM to 6 PM (Avg. 48).
Night time
Avg. Highest Time
12 AM - 11 PM

51AQI

10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM

51AQI

10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 51), while the lowest AQI was between 12 AM to 11 PM (Avg. 51).

2025 Days Vs Air Quality

Yongsan Park, Yuyao, Zhejiang, China

2025

16%

36

67%

155

16%

36

2%

4

0.4%

1

Total number of days with different AQI categories in last 233 days in 2025 (132 days remaining)

Good
36 Days
Moderate
155 Days
Poor
36 Days
Unhealthy
4 Days
Severe
1 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 16%

Health Risk Level:

Extreme

In 2025, 16% of 233 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

Yongsan Park, Yuyao, 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.

1st January 2025
130AQI
2nd January 2025
134AQI
3rd January 2025
134AQI
4th January 2025
110AQI
5th January 2025
157AQI
6th January 2025
137AQI
7th January 2025
143AQI
8th January 2025
140AQI
9th January 2025
82AQI
10th January 2025
96AQI
11th January 2025
114AQI
12th January 2025
129AQI
13th January 2025
136AQI
14th January 2025
143AQI
15th January 2025
79AQI
16th January 2025
111AQI
17th January 2025
115AQI
18th January 2025
129AQI
19th January 2025
129AQI
20th January 2025
162AQI
21st January 2025
164AQI
22nd January 2025
122AQI
23rd January 2025
123AQI
24th January 2025
100AQI
25th January 2025
74AQI
26th January 2025
88AQI
27th January 2025
59AQI
28th January 2025
76AQI
29th January 2025
112AQI
30th January 2025
95AQI
31st January 2025
93AQI
1st February 2025
67AQI
2nd February 2025
118AQI
3rd February 2025
116AQI
4th February 2025
113AQI
5th February 2025
97AQI
6th February 2025
98AQI
7th February 2025
77AQI
8th February 2025
70AQI
9th February 2025
87AQI
10th February 2025
96AQI
11th February 2025
67AQI
12th February 2025
136AQI
13th February 2025
82AQI
14th February 2025
116AQI
15th February 2025
83AQI
16th February 2025
121AQI
17th February 2025
80AQI
18th February 2025
89AQI
19th February 2025
97AQI
20th February 2025
83AQI
21st February 2025
70AQI
22nd February 2025
90AQI
23rd February 2025
119AQI
24th February 2025
136AQI
25th February 2025
149AQI
26th February 2025
156AQI
27th February 2025
140AQI
28th February 2025
105AQI
1st March 2025
95AQI
2nd March 2025
92AQI
3rd March 2025
65AQI
4th March 2025
62AQI
5th March 2025
70AQI
6th March 2025
73AQI
7th March 2025
92AQI
8th March 2025
118AQI
9th March 2025
90AQI
10th March 2025
98AQI
11th March 2025
98AQI
12th March 2025
83AQI
13th March 2025
70AQI
14th March 2025
69AQI
15th March 2025
52AQI
16th March 2025
89AQI
17th March 2025
75AQI
18th March 2025
86AQI
19th March 2025
86AQI
20th March 2025
95AQI
21st March 2025
82AQI
22nd March 2025
94AQI
23rd March 2025
92AQI
24th March 2025
99AQI
25th March 2025
108AQI
26th March 2025
132AQI
27th March 2025
96AQI
28th March 2025
91AQI
29th March 2025
85AQI
30th March 2025
72AQI
31st March 2025
68AQI
1st April 2025
74AQI
2nd April 2025
87AQI
3rd April 2025
85AQI
4th April 2025
83AQI
5th April 2025
93AQI
6th April 2025
123AQI
7th April 2025
88AQI
8th April 2025
108AQI
9th April 2025
113AQI
10th April 2025
94AQI
11th April 2025
90AQI
12th April 2025
289AQI
13th April 2025
91AQI
14th April 2025
108AQI
15th April 2025
76AQI
16th April 2025
87AQI
17th April 2025
89AQI
18th April 2025
90AQI
19th April 2025
91AQI
20th April 2025
90AQI
21st April 2025
82AQI
22nd April 2025
74AQI
23rd April 2025
67AQI
24th April 2025
89AQI
25th April 2025
65AQI
26th April 2025
64AQI
27th April 2025
69AQI
28th April 2025
76AQI
29th April 2025
63AQI
30th April 2025
76AQI
1st May 2025
75AQI
2nd May 2025
76AQI
3rd May 2025
77AQI
4th May 2025
61AQI
5th May 2025
73AQI
6th May 2025
86AQI
7th May 2025
87AQI
8th May 2025
71AQI
9th May 2025
63AQI
10th May 2025
59AQI
11th May 2025
70AQI
12th May 2025
72AQI
13th May 2025
71AQI
14th May 2025
68AQI
15th May 2025
78AQI
16th May 2025
73AQI
17th May 2025
76AQI
18th May 2025
84AQI
19th May 2025
64AQI
20th May 2025
68AQI
21st May 2025
56AQI
22nd May 2025
67AQI
23rd May 2025
50AQI
24th May 2025
78AQI
25th May 2025
83AQI
26th May 2025
80AQI
27th May 2025
69AQI
28th May 2025
63AQI
29th May 2025
66AQI
30th May 2025
79AQI
31st May 2025
76AQI
1st June 2025
61AQI
2nd June 2025
58AQI
3rd June 2025
68AQI
4th June 2025
80AQI
5th June 2025
62AQI
6th June 2025
69AQI
7th June 2025
76AQI
8th June 2025
61AQI
9th June 2025
70AQI
10th June 2025
65AQI
11th June 2025
59AQI
12th June 2025
59AQI
13th June 2025
56AQI
14th June 2025
54AQI
15th June 2025
45AQI
16th June 2025
52AQI
17th June 2025
60AQI
18th June 2025
58AQI
19th June 2025
57AQI
20th June 2025
51AQI
21st June 2025
55AQI
22nd June 2025
55AQI
23rd June 2025
48AQI
24th June 2025
51AQI
25th June 2025
53AQI
26th June 2025
54AQI
27th June 2025
55AQI
28th June 2025
49AQI
29th June 2025
46AQI
30th June 2025
47AQI
1st July 2025
47AQI
2nd July 2025
49AQI
3rd July 2025
50AQI
4th July 2025
52AQI
5th July 2025
50AQI
6th July 2025
46AQI
7th July 2025
44AQI
8th July 2025
48AQI
9th July 2025
49AQI
10th July 2025
55AQI
11th July 2025
49AQI
12th July 2025
50AQI
13th July 2025
53AQI
14th July 2025
59AQI
15th July 2025
60AQI
16th July 2025
61AQI
17th July 2025
63AQI
18th July 2025
58AQI
19th July 2025
50AQI
20th July 2025
47AQI
21st July 2025
44AQI
22nd July 2025
43AQI
23rd July 2025
43AQI
24th July 2025
43AQI
25th July 2025
41AQI
26th July 2025
40AQI
27th July 2025
42AQI
28th July 2025
41AQI
29th July 2025
41AQI
30th July 2025
35AQI
31st July 2025
46AQI
1st August 2025
55AQI
2nd August 2025
59AQI
3rd August 2025
61AQI
4th August 2025
63AQI
5th August 2025
55AQI
6th August 2025
54AQI
7th August 2025
53AQI
8th August 2025
57AQI
9th August 2025
57AQI
10th August 2025
62AQI
11th August 2025
63AQI
12th August 2025
60AQI
13th August 2025
50AQI
14th August 2025
43AQI
15th August 2025
41AQI
16th August 2025
45AQI
17th August 2025
49AQI
18th August 2025
46AQI
19th August 2025
49AQI
20th August 2025
53AQI

117AQI

102AQI

86AQI

92AQI

72AQI

58AQI

48AQI

54AQI

No. of days

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

202580AQI

10
18
3
16
11
1
28
3
25
4
1
1
30
5
25
23
8
7
13
36
155
36
4
1

Highest AQI recorded in

January

117AQI

Lowest AQI recorded in

July

48AQI

202479AQI

1
2
17
4
8
4
4
1
14
15
2
6
13
3
4
8
1
29
10
21
3
28
12
17
12
17
2
4
23
3
5
24
2
56
184
53
25
1

Highest AQI recorded in

January

150AQI

Lowest AQI recorded in

May

50AQI

202382AQI

11
13
3
2
18
7
1
1
13
12
1
10
4
13
4
1
1
22
14
16
6
10
8
22
7
12
3
1
11
1
1
11
13
5
40
169
57
12

Highest AQI recorded in

December

114AQI

Lowest AQI recorded in

July

50AQI

202281AQI

3
9
12
7
11
8
2
4
20
6
1
2
22
6
4
26
1
15
15
5
18
1
3
9
17
3
6
23
2
3
24
3
1
17
7
6
52
205
49
16

Highest AQI recorded in

January

114AQI

Lowest AQI recorded in

June

57AQI

202176AQI

8
12
2
8
1
23
8
1
25
4
3
24
4
6
24
16
15
15
16
4
25
1
8
19
4
2
17
11
10
19
2
57
214
64
2

Highest AQI recorded in

December

113AQI

Lowest AQI recorded in

July

48AQI

202075AQI

1
12
1
12
7
1
1
15
2
10
20
7
23
9
21
3
25
2
4
27
4
20
5
1
10
15
6
40
185
31
8

Highest AQI recorded in

December

121AQI

Lowest AQI recorded in

August

56AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
82AQI
Least Polluted Year Recorded
2020(Avg.)
75AQI

Yongsan Park's annual 2025 AQI (80) shows an average percentage change of 1.3% (worsened AQI) compared to previous years: 2020 (75), 2021 (76), 2022 (81), 2023 (82), 2024 (79).