Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Quzhou, 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

Quzhou, Zhejiang, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
17th Aug 2024
104AQI
Lowest AQI recorded on
29th Aug 2023
23AQI

Same Day Analysis (16th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 47 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 17th Aug - 18th Aug 2025

Quzhou, Zhejiang, China

AQI
Day
Night
.

5 AM17th Aug 2025

6 PM

4 AM18th Aug 2025

Day time
Avg. Highest Time
12AMNaNth undefined

AQI

Avg. Lowest Time
12AMNaNth undefined

AQI

Night time
Avg. Highest Time
10AM17th Aug

53AQI

Avg. Lowest Time
3PM17th Aug

37AQI

In the last 24 hours,

Quzhou's AQI reached its highest point of 53 at 10 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 17th Aug and 18th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Quzhou, Zhejiang, China

JulAug
19th - 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 - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th
Day
Night
19th Jul 2025625 AMAQI
19th Jul 2025626 AMAQI
19th Jul 2025627 AMAQI
19th Jul 2025468 AMAQI
19th Jul 2025509 AMAQI
19th Jul 20253610 AMAQI
19th Jul 20252411 AMAQI
19th Jul 20253212 PMAQI
19th Jul 2025291 PMAQI
19th Jul 2025282 PMAQI
19th Jul 2025343 PMAQI
19th Jul 2025284 PMAQI
19th Jul 2025255 PMAQI
19th Jul 2025266 PMAQI
19th Jul 2025377 PMAQI
19th Jul 2025538 PMAQI
19th Jul 2025529 PMAQI
19th Jul 20255310 PMAQI
19th Jul 20255311 PMAQI
20th Jul 20255212 AMAQI
20th Jul 2025601 AMAQI
20th Jul 2025602 AMAQI
20th Jul 2025593 AMAQI
20th Jul 2025574 AMAQI

26°C23/30°C

20th Jul 2025575 AMAQI
20th Jul 2025576 AMAQI
20th Jul 2025567 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025299 AMAQI
20th Jul 20253210 AMAQI
20th Jul 20253511 AMAQI
20th Jul 20252912 PMAQI
20th Jul 2025251 PMAQI
20th Jul 2025212 PMAQI
20th Jul 2025253 PMAQI
20th Jul 2025224 PMAQI
20th Jul 2025205 PMAQI
20th Jul 2025206 PMAQI
20th Jul 2025327 PMAQI
20th Jul 2025468 PMAQI
20th Jul 2025439 PMAQI
20th Jul 20254910 PMAQI
20th Jul 20254911 PMAQI
21st Jul 20254912 AMAQI
21st Jul 2025571 AMAQI
21st Jul 2025572 AMAQI
21st Jul 2025563 AMAQI
21st Jul 2025544 AMAQI

28°C25/31°C

21st Jul 2025545 AMAQI
21st Jul 2025536 AMAQI
21st Jul 2025547 AMAQI
21st Jul 2025338 AMAQI
21st Jul 2025259 AMAQI
21st Jul 20252010 AMAQI
21st Jul 20252411 AMAQI
21st Jul 20252512 PMAQI
21st Jul 2025281 PMAQI
21st Jul 2025212 PMAQI
21st Jul 2025183 PMAQI
21st Jul 2025204 PMAQI
21st Jul 2025185 PMAQI
21st Jul 2025186 PMAQI
21st Jul 2025307 PMAQI
21st Jul 2025478 PMAQI
21st Jul 2025499 PMAQI
21st Jul 20255010 PMAQI
21st Jul 20254811 PMAQI
22nd Jul 20254712 AMAQI
22nd Jul 2025551 AMAQI
22nd Jul 2025552 AMAQI
22nd Jul 2025543 AMAQI
22nd Jul 2025514 AMAQI

27°C25/32°C

22nd Jul 2025525 AMAQI
22nd Jul 2025516 AMAQI
22nd Jul 2025527 AMAQI
22nd Jul 2025378 AMAQI
22nd Jul 2025369 AMAQI
22nd Jul 20254610 AMAQI
22nd Jul 20254911 AMAQI
22nd Jul 20254712 PMAQI
22nd Jul 2025411 PMAQI
22nd Jul 2025402 PMAQI
22nd Jul 2025413 PMAQI
22nd Jul 2025414 PMAQI
22nd Jul 2025395 PMAQI
22nd Jul 2025476 PMAQI
22nd Jul 2025517 PMAQI
22nd Jul 2025568 PMAQI
22nd Jul 2025539 PMAQI
22nd Jul 20255010 PMAQI
22nd Jul 20255111 PMAQI
23rd Jul 20255212 AMAQI
23rd Jul 2025531 AMAQI
23rd Jul 2025532 AMAQI
23rd Jul 2025523 AMAQI
23rd Jul 2025514 AMAQI

25°C24/26°C

23rd Jul 2025515 AMAQI
23rd Jul 2025516 AMAQI
23rd Jul 2025517 AMAQI
23rd Jul 2025468 AMAQI
23rd Jul 2025469 AMAQI
23rd Jul 20254610 AMAQI
23rd Jul 20253911 AMAQI
23rd Jul 20253412 PMAQI
23rd Jul 2025321 PMAQI
23rd Jul 2025312 PMAQI
23rd Jul 2025343 PMAQI
23rd Jul 2025394 PMAQI
23rd Jul 2025365 PMAQI
23rd Jul 2025356 PMAQI
23rd Jul 2025417 PMAQI
23rd Jul 2025448 PMAQI
23rd Jul 2025439 PMAQI
23rd Jul 20254410 PMAQI
23rd Jul 20254411 PMAQI
24th Jul 20254412 AMAQI
24th Jul 2025441 AMAQI
24th Jul 2025492 AMAQI
24th Jul 2025513 AMAQI
24th Jul 2025504 AMAQI

27°C23/32°C

24th Jul 2025505 AMAQI
24th Jul 2025506 AMAQI
24th Jul 2025507 AMAQI
24th Jul 2025458 AMAQI
24th Jul 2025459 AMAQI
24th Jul 20254510 AMAQI
24th Jul 20254011 AMAQI
24th Jul 20254112 PMAQI
24th Jul 2025401 PMAQI
24th Jul 2025412 PMAQI
24th Jul 2025403 PMAQI
24th Jul 2025384 PMAQI
24th Jul 2025395 PMAQI
24th Jul 2025446 PMAQI
24th Jul 2025497 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025519 PMAQI
24th Jul 20255010 PMAQI
24th Jul 20254911 PMAQI
25th Jul 20254912 AMAQI
25th Jul 2025501 AMAQI
25th Jul 2025492 AMAQI
25th Jul 2025483 AMAQI
25th Jul 2025484 AMAQI

27°C23/33°C

25th Jul 2025485 AMAQI
25th Jul 2025486 AMAQI
25th Jul 2025487 AMAQI
25th Jul 2025558 AMAQI
25th Jul 2025579 AMAQI
25th Jul 20255510 AMAQI
25th Jul 20255211 AMAQI
25th Jul 20254812 PMAQI
25th Jul 2025491 PMAQI
25th Jul 2025462 PMAQI
25th Jul 2025353 PMAQI
25th Jul 2025374 PMAQI
25th Jul 2025385 PMAQI
25th Jul 2025336 PMAQI
25th Jul 2025397 PMAQI
25th Jul 2025448 PMAQI
25th Jul 2025459 PMAQI
25th Jul 20254610 PMAQI
25th Jul 20254611 PMAQI
26th Jul 20254612 AMAQI
26th Jul 2025491 AMAQI
26th Jul 2025492 AMAQI
26th Jul 2025503 AMAQI
26th Jul 2025504 AMAQI

27°C24/32°C

26th Jul 2025505 AMAQI
26th Jul 2025496 AMAQI
26th Jul 2025497 AMAQI
26th Jul 2025358 AMAQI
26th Jul 2025309 AMAQI
26th Jul 20252610 AMAQI
26th Jul 20252211 AMAQI
26th Jul 20252312 PMAQI
26th Jul 2025221 PMAQI
26th Jul 2025262 PMAQI
26th Jul 2025223 PMAQI
26th Jul 2025234 PMAQI
26th Jul 2025265 PMAQI
26th Jul 2025266 PMAQI
26th Jul 2025267 PMAQI
26th Jul 2025338 PMAQI
26th Jul 2025359 PMAQI
26th Jul 20253610 PMAQI
26th Jul 20254211 PMAQI
27th Jul 20254212 AMAQI
27th Jul 2025501 AMAQI
27th Jul 2025492 AMAQI
27th Jul 2025473 AMAQI
27th Jul 2025434 AMAQI

27°C25/30°C

27th Jul 2025435 AMAQI
27th Jul 2025436 AMAQI
27th Jul 2025437 AMAQI
27th Jul 2025498 AMAQI
27th Jul 2025549 AMAQI
27th Jul 20254710 AMAQI
27th Jul 20254911 AMAQI
27th Jul 20254312 PMAQI
27th Jul 2025271 PMAQI
27th Jul 2025212 PMAQI
27th Jul 2025223 PMAQI
27th Jul 2025234 PMAQI
27th Jul 2025335 PMAQI
27th Jul 2025416 PMAQI
27th Jul 2025457 PMAQI
27th Jul 2025478 PMAQI
27th Jul 2025489 PMAQI
27th Jul 20254510 PMAQI
27th Jul 20254811 PMAQI
28th Jul 20254812 AMAQI
28th Jul 2025461 AMAQI
28th Jul 2025452 AMAQI
28th Jul 2025453 AMAQI
28th Jul 2025454 AMAQI

28°C25/31°C

28th Jul 2025455 AMAQI
28th Jul 2025456 AMAQI
28th Jul 2025457 AMAQI
28th Jul 2025348 AMAQI
28th Jul 2025399 AMAQI
28th Jul 20253810 AMAQI
28th Jul 20253811 AMAQI
28th Jul 20254812 PMAQI
28th Jul 2025491 PMAQI
28th Jul 2025332 PMAQI
28th Jul 2025223 PMAQI
28th Jul 2025324 PMAQI
28th Jul 2025235 PMAQI
28th Jul 2025206 PMAQI
28th Jul 2025277 PMAQI
28th Jul 2025378 PMAQI
28th Jul 2025329 PMAQI
28th Jul 20253710 PMAQI
28th Jul 20254111 PMAQI
29th Jul 20254412 AMAQI
29th Jul 2025451 AMAQI
29th Jul 2025462 AMAQI
29th Jul 2025463 AMAQI
29th Jul 2025444 AMAQI

27°C24/32°C

29th Jul 2025445 AMAQI
29th Jul 2025446 AMAQI
29th Jul 2025447 AMAQI
29th Jul 2025508 AMAQI
29th Jul 2025519 AMAQI
29th Jul 20255410 AMAQI
29th Jul 20254911 AMAQI
29th Jul 20254612 PMAQI
29th Jul 2025461 PMAQI
29th Jul 2025472 PMAQI
29th Jul 2025513 PMAQI
29th Jul 2025474 PMAQI
29th Jul 2025425 PMAQI
29th Jul 2025406 PMAQI
29th Jul 2025437 PMAQI
29th Jul 2025488 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20255110 PMAQI
29th Jul 20255211 PMAQI
30th Jul 20255212 AMAQI
30th Jul 2025451 AMAQI
30th Jul 2025452 AMAQI
30th Jul 2025463 AMAQI
30th Jul 2025464 AMAQI

27°C24/33°C

30th Jul 2025465 AMAQI
30th Jul 2025466 AMAQI
30th Jul 2025467 AMAQI
30th Jul 2025558 AMAQI
30th Jul 2025549 AMAQI
30th Jul 20254810 AMAQI
30th Jul 20254811 AMAQI
30th Jul 20254612 PMAQI
30th Jul 2025421 PMAQI
30th Jul 2025382 PMAQI
30th Jul 2025353 PMAQI
30th Jul 2025304 PMAQI
30th Jul 2025355 PMAQI
30th Jul 2025376 PMAQI
30th Jul 2025447 PMAQI
30th Jul 2025498 PMAQI
30th Jul 2025499 PMAQI
30th Jul 20254510 PMAQI
30th Jul 20254211 PMAQI
31st Jul 20254112 AMAQI
31st Jul 2025481 AMAQI
31st Jul 2025492 AMAQI
31st Jul 2025483 AMAQI
31st Jul 2025484 AMAQI

27°C22/33°C

31st Jul 2025485 AMAQI
31st Jul 2025486 AMAQI
31st Jul 2025487 AMAQI
31st Jul 2025488 AMAQI
31st Jul 2025489 AMAQI
31st Jul 20255510 AMAQI
31st Jul 20255911 AMAQI
31st Jul 20255912 PMAQI
31st Jul 2025521 PMAQI
31st Jul 2025522 PMAQI
31st Jul 2025493 PMAQI
31st Jul 2025424 PMAQI
31st Jul 2025425 PMAQI
31st Jul 2025406 PMAQI
31st Jul 2025507 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025519 PMAQI
31st Jul 20255510 PMAQI
31st Jul 20255311 PMAQI
1st Aug 20255512 AMAQI
1st Aug 2025511 AMAQI
1st Aug 2025532 AMAQI
1st Aug 2025493 AMAQI
1st Aug 2025484 AMAQI

27°C23/31°C

1st Aug 2025505 AMAQI
1st Aug 2025506 AMAQI
1st Aug 2025517 AMAQI
1st Aug 2025578 AMAQI
1st Aug 2025629 AMAQI
1st Aug 20256810 AMAQI
1st Aug 20256311 AMAQI
1st Aug 20256212 PMAQI
1st Aug 2025581 PMAQI
1st Aug 2025532 PMAQI
1st Aug 2025553 PMAQI
1st Aug 2025574 PMAQI
1st Aug 2025575 PMAQI
1st Aug 2025526 PMAQI
1st Aug 2025597 PMAQI
1st Aug 2025598 PMAQI
1st Aug 2025619 PMAQI
1st Aug 20256010 PMAQI
1st Aug 20256111 PMAQI
2nd Aug 20255612 AMAQI
2nd Aug 2025521 AMAQI
2nd Aug 2025512 AMAQI
2nd Aug 2025533 AMAQI
2nd Aug 2025534 AMAQI

29°C24/34°C

2nd Aug 2025535 AMAQI
2nd Aug 2025536 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025718 AMAQI
2nd Aug 2025749 AMAQI
2nd Aug 20256510 AMAQI
2nd Aug 20256411 AMAQI
2nd Aug 20256912 PMAQI
2nd Aug 2025691 PMAQI
2nd Aug 2025632 PMAQI
2nd Aug 2025633 PMAQI
2nd Aug 2025634 PMAQI
2nd Aug 2025695 PMAQI
2nd Aug 2025706 PMAQI
2nd Aug 2025627 PMAQI
2nd Aug 2025628 PMAQI
2nd Aug 2025629 PMAQI
2nd Aug 20256310 PMAQI
2nd Aug 20256411 PMAQI
3rd Aug 20255912 AMAQI
3rd Aug 2025531 AMAQI
3rd Aug 2025532 AMAQI
3rd Aug 2025553 AMAQI
3rd Aug 2025564 AMAQI

29°C25/35°C

3rd Aug 2025565 AMAQI
3rd Aug 2025566 AMAQI
3rd Aug 2025567 AMAQI
3rd Aug 2025678 AMAQI
3rd Aug 2025699 AMAQI
3rd Aug 20256310 AMAQI
3rd Aug 20256211 AMAQI
3rd Aug 20256012 PMAQI
3rd Aug 2025611 PMAQI
3rd Aug 2025572 PMAQI
3rd Aug 2025593 PMAQI
3rd Aug 2025574 PMAQI
3rd Aug 2025585 PMAQI
3rd Aug 2025586 PMAQI
3rd Aug 2025567 PMAQI
3rd Aug 2025588 PMAQI
3rd Aug 2025599 PMAQI
3rd Aug 20255910 PMAQI
3rd Aug 20255711 PMAQI
4th Aug 20255612 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025552 AMAQI
4th Aug 2025563 AMAQI
4th Aug 2025564 AMAQI

29°C24/36°C

4th Aug 2025565 AMAQI
4th Aug 2025576 AMAQI
4th Aug 2025567 AMAQI
4th Aug 2025678 AMAQI
4th Aug 2025709 AMAQI
4th Aug 20256810 AMAQI
4th Aug 20256511 AMAQI
4th Aug 20255712 PMAQI
4th Aug 2025571 PMAQI
4th Aug 2025562 PMAQI
4th Aug 2025613 PMAQI
4th Aug 2025574 PMAQI
4th Aug 2025565 PMAQI
4th Aug 2025556 PMAQI
4th Aug 2025577 PMAQI
4th Aug 2025538 PMAQI
4th Aug 2025519 PMAQI
4th Aug 20255210 PMAQI
4th Aug 20255411 PMAQI
5th Aug 20255512 AMAQI
5th Aug 2025551 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025563 AMAQI
5th Aug 2025564 AMAQI

29°C24/35°C

5th Aug 2025575 AMAQI
5th Aug 2025576 AMAQI
5th Aug 2025567 AMAQI
5th Aug 2025618 AMAQI
5th Aug 2025639 AMAQI
5th Aug 20255710 AMAQI
5th Aug 20255111 AMAQI
5th Aug 20255012 PMAQI
5th Aug 2025491 PMAQI
5th Aug 2025492 PMAQI
5th Aug 2025433 PMAQI
5th Aug 2025474 PMAQI
5th Aug 2025365 PMAQI
5th Aug 2025526 PMAQI
5th Aug 2025497 PMAQI
5th Aug 2025528 PMAQI
5th Aug 2025539 PMAQI
5th Aug 20254810 PMAQI
5th Aug 20254911 PMAQI
6th Aug 20255512 AMAQI
6th Aug 2025551 AMAQI
6th Aug 2025552 AMAQI
6th Aug 2025553 AMAQI
6th Aug 2025564 AMAQI

28°C24/35°C

6th Aug 2025555 AMAQI
6th Aug 2025556 AMAQI
6th Aug 2025567 AMAQI
6th Aug 2025458 AMAQI
6th Aug 2025389 AMAQI
6th Aug 20253710 AMAQI
6th Aug 20253911 AMAQI
6th Aug 20253012 PMAQI
6th Aug 2025271 PMAQI
6th Aug 2025302 PMAQI
6th Aug 2025463 PMAQI
6th Aug 2025444 PMAQI
6th Aug 2025445 PMAQI
6th Aug 2025366 PMAQI
6th Aug 2025437 PMAQI
6th Aug 2025498 PMAQI
6th Aug 2025509 PMAQI
6th Aug 20254910 PMAQI
6th Aug 20255411 PMAQI
7th Aug 20255312 AMAQI
7th Aug 2025541 AMAQI
7th Aug 2025552 AMAQI
7th Aug 2025553 AMAQI
7th Aug 2025534 AMAQI

28°C24/34°C

7th Aug 2025535 AMAQI
7th Aug 2025536 AMAQI
7th Aug 2025537 AMAQI
7th Aug 2025388 AMAQI
7th Aug 2025409 AMAQI
7th Aug 20254110 AMAQI
7th Aug 20253011 AMAQI
7th Aug 20252812 PMAQI
7th Aug 2025421 PMAQI
7th Aug 2025292 PMAQI
7th Aug 2025293 PMAQI
7th Aug 2025294 PMAQI
7th Aug 2025335 PMAQI
7th Aug 2025386 PMAQI
7th Aug 2025477 PMAQI
7th Aug 2025548 PMAQI
7th Aug 2025549 PMAQI
7th Aug 20255510 PMAQI
7th Aug 20255411 PMAQI
8th Aug 20255412 AMAQI
8th Aug 2025541 AMAQI
8th Aug 2025542 AMAQI
8th Aug 2025533 AMAQI
8th Aug 2025524 AMAQI

28°C24/34°C

8th Aug 2025525 AMAQI
8th Aug 2025526 AMAQI
8th Aug 2025527 AMAQI
8th Aug 2025608 AMAQI
8th Aug 2025609 AMAQI
8th Aug 20255710 AMAQI
8th Aug 20255611 AMAQI
8th Aug 20255512 PMAQI
8th Aug 2025411 PMAQI
8th Aug 2025362 PMAQI
8th Aug 2025363 PMAQI
8th Aug 2025394 PMAQI
8th Aug 2025395 PMAQI
8th Aug 2025426 PMAQI
8th Aug 2025467 PMAQI
8th Aug 2025508 PMAQI
8th Aug 2025529 PMAQI
8th Aug 20255310 PMAQI
8th Aug 20255411 PMAQI
9th Aug 20255412 AMAQI
9th Aug 2025521 AMAQI
9th Aug 2025532 AMAQI
9th Aug 2025533 AMAQI
9th Aug 2025534 AMAQI

29°C25/35°C

9th Aug 2025535 AMAQI
9th Aug 2025536 AMAQI
9th Aug 2025537 AMAQI
9th Aug 2025588 AMAQI
9th Aug 2025649 AMAQI
9th Aug 20256210 AMAQI
9th Aug 20255711 AMAQI
9th Aug 20255512 PMAQI
9th Aug 2025501 PMAQI
9th Aug 2025472 PMAQI
9th Aug 2025453 PMAQI
9th Aug 2025504 PMAQI
9th Aug 2025495 PMAQI
9th Aug 2025496 PMAQI
9th Aug 2025547 PMAQI
9th Aug 2025558 PMAQI
9th Aug 2025569 PMAQI
9th Aug 20255610 PMAQI
9th Aug 20255811 PMAQI
10th Aug 20255812 AMAQI
10th Aug 2025531 AMAQI
10th Aug 2025532 AMAQI
10th Aug 2025543 AMAQI
10th Aug 2025544 AMAQI

30°C24/37°C

10th Aug 2025545 AMAQI
10th Aug 2025546 AMAQI
10th Aug 2025547 AMAQI
10th Aug 2025628 AMAQI
10th Aug 2025759 AMAQI
10th Aug 20256910 AMAQI
10th Aug 20256811 AMAQI
10th Aug 20256612 PMAQI
10th Aug 2025641 PMAQI
10th Aug 2025602 PMAQI
10th Aug 2025613 PMAQI
10th Aug 2025644 PMAQI
10th Aug 2025675 PMAQI
10th Aug 2025686 PMAQI
10th Aug 2025667 PMAQI
10th Aug 2025648 PMAQI
10th Aug 2025659 PMAQI
10th Aug 20256710 PMAQI
10th Aug 20256711 PMAQI
11th Aug 20256712 AMAQI
11th Aug 2025551 AMAQI
11th Aug 2025542 AMAQI
11th Aug 2025553 AMAQI
11th Aug 2025574 AMAQI

31°C27/37°C

11th Aug 2025575 AMAQI
11th Aug 2025576 AMAQI
11th Aug 2025577 AMAQI
11th Aug 2025778 AMAQI
11th Aug 2025849 AMAQI
11th Aug 20258610 AMAQI
11th Aug 20257311 AMAQI
11th Aug 20256812 PMAQI
11th Aug 2025651 PMAQI
11th Aug 2025622 PMAQI
11th Aug 2025583 PMAQI
11th Aug 2025654 PMAQI
11th Aug 2025605 PMAQI
11th Aug 2025576 PMAQI
11th Aug 2025617 PMAQI
11th Aug 2025598 PMAQI
11th Aug 2025619 PMAQI
11th Aug 20256110 PMAQI
11th Aug 20255711 PMAQI
12th Aug 20255812 AMAQI
12th Aug 2025571 AMAQI
12th Aug 2025562 AMAQI
12th Aug 2025593 AMAQI
12th Aug 2025604 AMAQI

31°C26/37°C

12th Aug 2025605 AMAQI
12th Aug 2025606 AMAQI
12th Aug 2025607 AMAQI
12th Aug 2025708 AMAQI
12th Aug 2025689 AMAQI
12th Aug 20256410 AMAQI
12th Aug 20256711 AMAQI
12th Aug 20257012 PMAQI
12th Aug 2025691 PMAQI
12th Aug 2025632 PMAQI
12th Aug 2025633 PMAQI
12th Aug 2025584 PMAQI
12th Aug 2025575 PMAQI
12th Aug 2025616 PMAQI
12th Aug 2025597 PMAQI
12th Aug 2025578 PMAQI
12th Aug 2025589 PMAQI
12th Aug 20255510 PMAQI
12th Aug 20255211 PMAQI
13th Aug 20255012 AMAQI
13th Aug 2025571 AMAQI
13th Aug 2025582 AMAQI
13th Aug 2025573 AMAQI
13th Aug 2025594 AMAQI

29°C25/36°C

13th Aug 2025595 AMAQI
13th Aug 2025596 AMAQI
13th Aug 2025607 AMAQI
13th Aug 2025508 AMAQI
13th Aug 2025579 AMAQI
13th Aug 20255010 AMAQI
13th Aug 20255211 AMAQI
13th Aug 20254712 PMAQI
13th Aug 2025371 PMAQI
13th Aug 2025362 PMAQI
13th Aug 2025373 PMAQI
13th Aug 2025354 PMAQI
13th Aug 2025385 PMAQI
13th Aug 2025386 PMAQI
13th Aug 2025517 PMAQI
13th Aug 2025528 PMAQI
13th Aug 2025549 PMAQI
13th Aug 20255410 PMAQI
13th Aug 20255311 PMAQI
14th Aug 20255412 AMAQI
14th Aug 2025571 AMAQI
14th Aug 2025582 AMAQI
14th Aug 2025563 AMAQI
14th Aug 2025554 AMAQI

28°C24/35°C

14th Aug 2025555 AMAQI
14th Aug 2025556 AMAQI
14th Aug 2025557 AMAQI
14th Aug 2025378 AMAQI
14th Aug 2025359 AMAQI
14th Aug 20253310 AMAQI
14th Aug 20253011 AMAQI
14th Aug 20252512 PMAQI
14th Aug 2025201 PMAQI
14th Aug 2025262 PMAQI
14th Aug 2025233 PMAQI
14th Aug 2025234 PMAQI
14th Aug 2025235 PMAQI
14th Aug 2025256 PMAQI
14th Aug 2025377 PMAQI
14th Aug 2025458 PMAQI
14th Aug 2025459 PMAQI
14th Aug 20254810 PMAQI
14th Aug 20254811 PMAQI
15th Aug 20255212 AMAQI
15th Aug 2025561 AMAQI
15th Aug 2025562 AMAQI
15th Aug 2025543 AMAQI
15th Aug 2025534 AMAQI

29°C24/35°C

15th Aug 2025525 AMAQI
15th Aug 2025526 AMAQI
15th Aug 2025527 AMAQI
15th Aug 2025378 AMAQI
15th Aug 2025339 AMAQI
15th Aug 20252710 AMAQI
15th Aug 20252411 AMAQI
15th Aug 20252412 PMAQI
15th Aug 2025251 PMAQI
15th Aug 2025302 PMAQI
15th Aug 2025273 PMAQI
15th Aug 2025274 PMAQI
15th Aug 2025265 PMAQI
15th Aug 2025256 PMAQI
15th Aug 2025357 PMAQI
15th Aug 2025468 PMAQI
15th Aug 2025509 PMAQI
15th Aug 20255010 PMAQI
15th Aug 20255111 PMAQI
16th Aug 20255112 AMAQI
16th Aug 2025541 AMAQI
16th Aug 2025532 AMAQI
16th Aug 2025523 AMAQI
16th Aug 2025514 AMAQI

28°C22/35°C

16th Aug 2025515 AMAQI
16th Aug 2025506 AMAQI
16th Aug 2025517 AMAQI
16th Aug 2025478 AMAQI
16th Aug 2025479 AMAQI
16th Aug 20254210 AMAQI
16th Aug 20254011 AMAQI
16th Aug 20254112 PMAQI
16th Aug 2025371 PMAQI
16th Aug 2025362 PMAQI
16th Aug 2025353 PMAQI
16th Aug 2025354 PMAQI
16th Aug 2025385 PMAQI
16th Aug 2025426 PMAQI
16th Aug 2025467 PMAQI
16th Aug 2025538 PMAQI
16th Aug 2025529 PMAQI
16th Aug 20254810 PMAQI
16th Aug 20254911 PMAQI
17th Aug 20255012 AMAQI
17th Aug 2025521 AMAQI
17th Aug 2025522 AMAQI
17th Aug 2025503 AMAQI
17th Aug 2025514 AMAQI

28°C22/35°C

17th Aug 2025495 AMAQI
17th Aug 2025496 AMAQI
17th Aug 2025497 AMAQI
17th Aug 2025498 AMAQI
17th Aug 2025489 AMAQI
17th Aug 20255310 AMAQI
17th Aug 20254911 AMAQI
17th Aug 20254612 PMAQI
17th Aug 2025491 PMAQI
17th Aug 2025422 PMAQI
17th Aug 2025373 PMAQI
17th Aug 2025384 PMAQI
17th Aug 2025435 PMAQI
17th Aug 2025426 PMAQI
17th Aug 2025457 PMAQI
17th Aug 2025508 PMAQI
17th Aug 2025509 PMAQI
17th Aug 20254910 PMAQI
17th Aug 20255211 PMAQI
18th Aug 20255012 AMAQI
18th Aug 2025491 AMAQI

--°C/°C

5 AM
11 AM
6 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 10 AM

52AQI

6 hours / Day
180 hours / Month
Avg. Lowest Time
1 PM - 6 PM

41AQI

6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 10 AM (Avg. 52), while the lowest AQI was between 1 PM to 6 PM (Avg. 41).
Night time
Avg. Highest Time
12 AM - 4 AM

53AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
7 PM

46AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 53), while the lowest AQI was between 7 PM to 7 PM (Avg. 46).

2025 Days Vs Air Quality

Quzhou, Zhejiang, China

2025

16%

37

58%

132

22%

50

4%

9

Total number of days with different AQI categories in last 229 days in 2025 (136 days remaining)

Good
37 Days
Moderate
132 Days
Poor
50 Days
Unhealthy
9 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 16%

Health Risk Level:

Extreme

In 2025, 16% of 229 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

Quzhou, 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
156AQI
2nd January 2025
153AQI
3rd January 2025
156AQI
4th January 2025
151AQI
5th January 2025
152AQI
6th January 2025
139AQI
7th January 2025
154AQI
8th January 2025
157AQI
9th January 2025
144AQI
10th January 2025
96AQI
11th January 2025
117AQI
12th January 2025
108AQI
13th January 2025
122AQI
14th January 2025
127AQI
15th January 2025
141AQI
16th January 2025
98AQI
17th January 2025
121AQI
18th January 2025
121AQI
19th January 2025
108AQI
20th January 2025
124AQI
21st January 2025
143AQI
22nd January 2025
142AQI
23rd January 2025
139AQI
24th January 2025
122AQI
25th January 2025
108AQI
26th January 2025
71AQI
27th January 2025
72AQI
28th January 2025
75AQI
29th January 2025
132AQI
30th January 2025
102AQI
31st January 2025
119AQI
1st February 2025
63AQI
2nd February 2025
74AQI
3rd February 2025
108AQI
4th February 2025
91AQI
5th February 2025
86AQI
6th February 2025
99AQI
7th February 2025
80AQI
8th February 2025
66AQI
9th February 2025
75AQI
10th February 2025
93AQI
11th February 2025
100AQI
12th February 2025
111AQI
13th February 2025
143AQI
14th February 2025
145AQI
15th February 2025
153AQI
16th February 2025
108AQI
17th February 2025
127AQI
18th February 2025
82AQI
19th February 2025
102AQI
20th February 2025
56AQI
21st February 2025
66AQI
22nd February 2025
58AQI
23rd February 2025
82AQI
24th February 2025
118AQI
25th February 2025
136AQI
26th February 2025
129AQI
27th February 2025
123AQI
28th February 2025
103AQI
1st March 2025
99AQI
2nd March 2025
86AQI
3rd March 2025
81AQI
4th March 2025
54AQI
5th March 2025
78AQI
6th March 2025
78AQI
7th March 2025
107AQI
8th March 2025
107AQI
9th March 2025
133AQI
10th March 2025
138AQI
11th March 2025
152AQI
12th March 2025
127AQI
13th March 2025
73AQI
14th March 2025
86AQI
15th March 2025
44AQI
16th March 2025
78AQI
17th March 2025
66AQI
18th March 2025
76AQI
19th March 2025
83AQI
20th March 2025
77AQI
21st March 2025
79AQI
22nd March 2025
78AQI
23rd March 2025
83AQI
24th March 2025
97AQI
25th March 2025
104AQI
26th March 2025
122AQI
27th March 2025
112AQI
28th March 2025
96AQI
29th March 2025
84AQI
30th March 2025
90AQI
31st March 2025
78AQI
1st April 2025
85AQI
2nd April 2025
78AQI
3rd April 2025
114AQI
4th April 2025
116AQI
5th April 2025
97AQI
6th April 2025
100AQI
7th April 2025
97AQI
8th April 2025
100AQI
9th April 2025
105AQI
10th April 2025
84AQI
11th April 2025
89AQI
12th April 2025
111AQI
13th April 2025
128AQI
14th April 2025
106AQI
15th April 2025
88AQI
16th April 2025
85AQI
17th April 2025
97AQI
18th April 2025
94AQI
19th April 2025
96AQI
20th April 2025
97AQI
21st April 2025
92AQI
22nd April 2025
62AQI
23rd April 2025
85AQI
24th April 2025
70AQI
25th April 2025
73AQI
26th April 2025
67AQI
27th April 2025
72AQI
28th April 2025
71AQI
29th April 2025
88AQI
30th April 2025
91AQI
1st May 2025
82AQI
2nd May 2025
83AQI
3rd May 2025
87AQI
4th May 2025
81AQI
5th May 2025
72AQI
6th May 2025
80AQI
7th May 2025
109AQI
8th May 2025
82AQI
9th May 2025
65AQI
10th May 2025
75AQI
11th May 2025
75AQI
12th May 2025
82AQI
13th May 2025
81AQI
14th May 2025
82AQI
15th May 2025
115AQI
16th May 2025
83AQI
17th May 2025
81AQI
18th May 2025
86AQI
19th May 2025
76AQI
20th May 2025
63AQI
21st May 2025
59AQI
22nd May 2025
67AQI
23rd May 2025
49AQI
24th May 2025
82AQI
25th May 2025
101AQI
26th May 2025
111AQI
27th May 2025
109AQI
28th May 2025
90AQI
29th May 2025
74AQI
30th May 2025
78AQI
31st May 2025
81AQI
1st June 2025
77AQI
2nd June 2025
58AQI
3rd June 2025
58AQI
4th June 2025
67AQI
5th June 2025
61AQI
6th June 2025
69AQI
7th June 2025
71AQI
8th June 2025
68AQI
9th June 2025
62AQI
10th June 2025
67AQI
11th June 2025
51AQI
12th June 2025
52AQI
13th June 2025
45AQI
14th June 2025
51AQI
15th June 2025
47AQI
16th June 2025
58AQI
17th June 2025
58AQI
18th June 2025
50AQI
19th June 2025
55AQI
20th June 2025
49AQI
21st June 2025
44AQI
22nd June 2025
39AQI
23rd June 2025
46AQI
24th June 2025
44AQI
25th June 2025
53AQI
26th June 2025
52AQI
27th June 2025
55AQI
28th June 2025
53AQI
29th June 2025
54AQI
30th June 2025
54AQI
1st July 2025
42AQI
2nd July 2025
47AQI
3rd July 2025
56AQI
4th July 2025
61AQI
5th July 2025
57AQI
6th July 2025
48AQI
7th July 2025
48AQI
8th July 2025
50AQI
9th July 2025
48AQI
10th July 2025
54AQI
11th July 2025
46AQI
12th July 2025
49AQI
13th July 2025
53AQI
14th July 2025
57AQI
15th July 2025
60AQI
16th July 2025
66AQI
17th July 2025
60AQI
18th July 2025
62AQI
19th July 2025
47AQI
20th July 2025
42AQI
21st July 2025
39AQI
22nd July 2025
48AQI
23rd July 2025
44AQI
24th July 2025
46AQI
25th July 2025
46AQI
26th July 2025
36AQI
27th July 2025
42AQI
28th July 2025
38AQI
29th July 2025
47AQI
30th July 2025
44AQI
31st July 2025
49AQI
1st August 2025
56AQI
2nd August 2025
61AQI
3rd August 2025
58AQI
4th August 2025
57AQI
5th August 2025
52AQI
6th August 2025
47AQI
7th August 2025
46AQI
8th August 2025
50AQI
9th August 2025
54AQI
10th August 2025
62AQI
11th August 2025
62AQI
12th August 2025
60AQI
13th August 2025
51AQI
14th August 2025
42AQI
15th August 2025
42AQI
16th August 2025
47AQI

125AQI

99AQI

92AQI

91AQI

82AQI

56AQI

49AQI

53AQI

No. of days

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

202583AQI

5
19
7
15
12
1
1
21
8
1
24
6
1
25
5
8
22
21
10
6
10
37
132
50
9

Highest AQI recorded in

January

125AQI

Lowest AQI recorded in

July

49AQI

202481AQI

1
8
15
7
7
13
8
1
2
18
10
1
5
24
1
5
23
3
12
18
13
18
3
27
1
6
23
1
6
22
3
2
23
5
3
23
5
62
220
70
14

Highest AQI recorded in

December

130AQI

Lowest AQI recorded in

July

49AQI

202388AQI

2
9
18
2
1
14
10
3
1
12
17
1
1
21
8
2
19
10
6
18
6
13
18
10
21
5
22
3
3
14
13
1
1
14
11
13
14
3
1
45
195
110
10
1

Highest AQI recorded in

January

112AQI

Lowest AQI recorded in

July

55AQI

202278AQI

6
14
7
4
8
11
2
1
6
22
3
3
26
1
5
23
3
16
14
10
14
2
24
5
4
21
6
2
18
10
4
10
13
4
64
199
50
9

Highest AQI recorded in

December

106AQI

Lowest AQI recorded in

June

53AQI

202173AQI

1
13
16
1
2
20
6
6
24
1
2
26
2
9
20
2
7
22
1
11
20
13
18
4
25
1
5
19
7
2
21
7
1
15
15
63
243
58
1

Highest AQI recorded in

January

100AQI

Lowest AQI recorded in

August

52AQI

202074AQI

3
7
3
1
15
5
3
11
4
21
9
8
23
8
23
8
19
3
2
24
5
5
18
7
3
10
18
62
159
45

Highest AQI recorded in

December

102AQI

Lowest AQI recorded in

June

51AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
88AQI
Least Polluted Year Recorded
2021(Avg.)
73AQI

Quzhou's annual 2025 AQI (83) shows an average percentage change of 5.2% (worsened AQI) compared to previous years: 2020 (74), 2021 (73), 2022 (78), 2023 (88), 2024 (81).