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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+

October Air Quality Analysis

Quzhou, Zhejiang, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
26th Oct 2023
159AQI
Lowest AQI recorded on
11th Oct 2021
23AQI

Same Day Analysis (5th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 72 of Moderate air quality, showing improvement over 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 5th Oct - 6th Oct 2025

Quzhou, Zhejiang, China

AQI
Day
Night
.

5 AM5th Oct 2025

6 PM

4 AM6th Oct 2025

Day time
Avg. Highest Time
8AM5th Oct

83AQI

Avg. Lowest Time
1PM5th Oct

58AQI

Night time
Avg. Highest Time
2AM6th Oct

104AQI

Avg. Lowest Time
6PM5th Oct

61AQI

In the last 24 hours,

Quzhou's AQI reached its highest point of 104 at 2 AM during the Night, while the lowest point, 58, was recorded at 1 PM during the Day between 5th Oct and 6th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Quzhou, Zhejiang, China

SepOct
06th - 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 - 05th05th - 06th06th
Day
Night
6th Sep 2025615 AMAQI
6th Sep 2025606 AMAQI
6th Sep 2025617 AMAQI
6th Sep 2025658 AMAQI
6th Sep 2025659 AMAQI
6th Sep 20256310 AMAQI
6th Sep 20256411 AMAQI
6th Sep 20256212 PMAQI
6th Sep 2025611 PMAQI
6th Sep 2025632 PMAQI
6th Sep 2025583 PMAQI
6th Sep 2025604 PMAQI
6th Sep 2025585 PMAQI
6th Sep 2025566 PMAQI
6th Sep 2025607 PMAQI
6th Sep 2025608 PMAQI
6th Sep 2025659 PMAQI
6th Sep 20256310 PMAQI
6th Sep 20256411 PMAQI
7th Sep 20256312 AMAQI
7th Sep 2025621 AMAQI
7th Sep 2025612 AMAQI
7th Sep 2025633 AMAQI
7th Sep 2025624 AMAQI

29°C24/36°C

7th Sep 2025625 AMAQI
7th Sep 2025626 AMAQI
7th Sep 2025617 AMAQI
7th Sep 2025678 AMAQI
7th Sep 2025719 AMAQI
7th Sep 20256610 AMAQI
7th Sep 20256811 AMAQI
7th Sep 20257012 PMAQI
7th Sep 2025651 PMAQI
7th Sep 2025612 PMAQI
7th Sep 2025473 PMAQI
7th Sep 2025434 PMAQI
7th Sep 2025565 PMAQI
7th Sep 2025576 PMAQI
7th Sep 2025627 PMAQI
7th Sep 2025758 PMAQI
7th Sep 2025759 PMAQI
7th Sep 20256610 PMAQI
7th Sep 20256411 PMAQI
8th Sep 20256312 AMAQI
8th Sep 2025611 AMAQI
8th Sep 2025612 AMAQI
8th Sep 2025613 AMAQI
8th Sep 2025624 AMAQI

30°C24/36°C

8th Sep 2025615 AMAQI
8th Sep 2025626 AMAQI
8th Sep 2025637 AMAQI
8th Sep 2025568 AMAQI
8th Sep 2025569 AMAQI
8th Sep 20255810 AMAQI
8th Sep 20256011 AMAQI
8th Sep 20255512 PMAQI
8th Sep 2025521 PMAQI
8th Sep 2025512 PMAQI
8th Sep 2025583 PMAQI
8th Sep 2025574 PMAQI
8th Sep 2025485 PMAQI
8th Sep 2025566 PMAQI
8th Sep 2025607 PMAQI
8th Sep 2025648 PMAQI
8th Sep 2025619 PMAQI
8th Sep 20256010 PMAQI
8th Sep 20256111 PMAQI
9th Sep 20256112 AMAQI
9th Sep 2025641 AMAQI
9th Sep 2025612 AMAQI
9th Sep 2025603 AMAQI
9th Sep 2025604 AMAQI

30°C25/37°C

9th Sep 2025605 AMAQI
9th Sep 2025616 AMAQI
9th Sep 2025617 AMAQI
9th Sep 2025528 AMAQI
9th Sep 2025599 AMAQI
9th Sep 20256210 AMAQI
9th Sep 20256511 AMAQI
9th Sep 20255912 PMAQI
9th Sep 2025531 PMAQI
9th Sep 2025512 PMAQI
9th Sep 2025463 PMAQI
9th Sep 2025464 PMAQI
9th Sep 2025535 PMAQI
9th Sep 2025476 PMAQI
9th Sep 2025517 PMAQI
9th Sep 2025548 PMAQI
9th Sep 2025539 PMAQI
9th Sep 20255310 PMAQI
9th Sep 20255311 PMAQI
10th Sep 20256012 AMAQI
10th Sep 2025611 AMAQI
10th Sep 2025612 AMAQI
10th Sep 2025613 AMAQI
10th Sep 2025604 AMAQI

27°C23/34°C

10th Sep 2025605 AMAQI
10th Sep 2025606 AMAQI
10th Sep 2025607 AMAQI
10th Sep 2025518 AMAQI
10th Sep 2025559 AMAQI
10th Sep 20255210 AMAQI
10th Sep 20255311 AMAQI
10th Sep 20255512 PMAQI
10th Sep 2025491 PMAQI
10th Sep 2025462 PMAQI
10th Sep 2025543 PMAQI
10th Sep 2025514 PMAQI
10th Sep 2025475 PMAQI
10th Sep 2025396 PMAQI
10th Sep 2025497 PMAQI
10th Sep 2025578 PMAQI
10th Sep 2025559 PMAQI
10th Sep 20255510 PMAQI
10th Sep 20255611 PMAQI
11th Sep 20255812 AMAQI
11th Sep 2025601 AMAQI
11th Sep 2025602 AMAQI
11th Sep 2025603 AMAQI
11th Sep 2025594 AMAQI

25°C23/30°C

11th Sep 2025595 AMAQI
11th Sep 2025596 AMAQI
11th Sep 2025597 AMAQI
11th Sep 2025608 AMAQI
11th Sep 2025579 AMAQI
11th Sep 20255710 AMAQI
11th Sep 20255211 AMAQI
11th Sep 20254912 PMAQI
11th Sep 2025431 PMAQI
11th Sep 2025462 PMAQI
11th Sep 2025453 PMAQI
11th Sep 2025484 PMAQI
11th Sep 2025365 PMAQI
11th Sep 2025536 PMAQI
11th Sep 2025527 PMAQI
11th Sep 2025568 PMAQI
11th Sep 2025549 PMAQI
11th Sep 20255210 PMAQI
11th Sep 20255411 PMAQI
12th Sep 20255612 AMAQI
12th Sep 2025601 AMAQI
12th Sep 2025592 AMAQI
12th Sep 2025583 AMAQI
12th Sep 2025584 AMAQI

27°C23/32°C

12th Sep 2025585 AMAQI
12th Sep 2025586 AMAQI
12th Sep 2025587 AMAQI
12th Sep 2025548 AMAQI
12th Sep 2025569 AMAQI
12th Sep 20255210 AMAQI
12th Sep 20254811 AMAQI
12th Sep 20254512 PMAQI
12th Sep 2025471 PMAQI
12th Sep 2025452 PMAQI
12th Sep 2025433 PMAQI
12th Sep 2025394 PMAQI
12th Sep 2025395 PMAQI
12th Sep 2025456 PMAQI
12th Sep 2025517 PMAQI
12th Sep 2025568 PMAQI
12th Sep 2025559 PMAQI
12th Sep 20255710 PMAQI
12th Sep 20255611 PMAQI
13th Sep 20255612 AMAQI
13th Sep 2025581 AMAQI
13th Sep 2025582 AMAQI
13th Sep 2025573 AMAQI
13th Sep 2025564 AMAQI

28°C24/34°C

13th Sep 2025575 AMAQI
13th Sep 2025566 AMAQI
13th Sep 2025567 AMAQI
13th Sep 2025568 AMAQI
13th Sep 2025589 AMAQI
13th Sep 20255810 AMAQI
13th Sep 20256011 AMAQI
13th Sep 20256012 PMAQI
13th Sep 2025621 PMAQI
13th Sep 2025582 PMAQI
13th Sep 2025553 PMAQI
13th Sep 2025534 PMAQI
13th Sep 2025555 PMAQI
13th Sep 2025586 PMAQI
13th Sep 2025577 PMAQI
13th Sep 2025558 PMAQI
13th Sep 2025539 PMAQI
13th Sep 20255110 PMAQI
13th Sep 20255311 PMAQI
14th Sep 20255312 AMAQI
14th Sep 2025571 AMAQI
14th Sep 2025572 AMAQI
14th Sep 2025573 AMAQI
14th Sep 2025574 AMAQI

28°C24/35°C

14th Sep 2025575 AMAQI
14th Sep 2025576 AMAQI
14th Sep 2025577 AMAQI
14th Sep 2025528 AMAQI
14th Sep 2025579 AMAQI
14th Sep 20254510 AMAQI
14th Sep 20254211 AMAQI
14th Sep 20253912 PMAQI
14th Sep 2025471 PMAQI
14th Sep 2025492 PMAQI
14th Sep 2025563 PMAQI
14th Sep 2025484 PMAQI
14th Sep 2025505 PMAQI
14th Sep 2025516 PMAQI
14th Sep 2025517 PMAQI
14th Sep 2025548 PMAQI
14th Sep 2025559 PMAQI
14th Sep 20255510 PMAQI
14th Sep 20255611 PMAQI
15th Sep 20255512 AMAQI
15th Sep 2025561 AMAQI
15th Sep 2025572 AMAQI
15th Sep 2025563 AMAQI
15th Sep 2025554 AMAQI

28°C23/35°C

15th Sep 2025555 AMAQI
15th Sep 2025556 AMAQI
15th Sep 2025567 AMAQI
15th Sep 2025688 AMAQI
15th Sep 2025659 AMAQI
15th Sep 20256110 AMAQI
15th Sep 20256311 AMAQI
15th Sep 20256212 PMAQI
15th Sep 2025581 PMAQI
15th Sep 2025552 PMAQI
15th Sep 2025503 PMAQI
15th Sep 2025484 PMAQI
15th Sep 2025515 PMAQI
15th Sep 2025546 PMAQI
15th Sep 2025577 PMAQI
15th Sep 2025608 PMAQI
15th Sep 2025659 PMAQI
15th Sep 20256410 PMAQI
15th Sep 20256411 PMAQI
16th Sep 20255812 AMAQI
16th Sep 2025561 AMAQI
16th Sep 2025562 AMAQI
16th Sep 2025563 AMAQI
16th Sep 2025574 AMAQI

27°C22/34°C

16th Sep 2025575 AMAQI
16th Sep 2025566 AMAQI
16th Sep 2025567 AMAQI
16th Sep 2025608 AMAQI
16th Sep 2025659 AMAQI
16th Sep 20256010 AMAQI
16th Sep 20256211 AMAQI
16th Sep 20255912 PMAQI
16th Sep 2025531 PMAQI
16th Sep 2025512 PMAQI
16th Sep 2025523 PMAQI
16th Sep 2025574 PMAQI
16th Sep 2025635 PMAQI
16th Sep 2025626 PMAQI
16th Sep 2025617 PMAQI
16th Sep 2025658 PMAQI
16th Sep 2025649 PMAQI
16th Sep 20256410 PMAQI
16th Sep 20256711 PMAQI
17th Sep 20256512 AMAQI
17th Sep 2025561 AMAQI
17th Sep 2025562 AMAQI
17th Sep 2025573 AMAQI
17th Sep 2025574 AMAQI

28°C23/35°C

17th Sep 2025575 AMAQI
17th Sep 2025576 AMAQI
17th Sep 2025577 AMAQI
17th Sep 2025648 AMAQI
17th Sep 2025609 AMAQI
17th Sep 20256110 AMAQI
17th Sep 20255811 AMAQI
17th Sep 20255112 PMAQI
17th Sep 2025491 PMAQI
17th Sep 2025502 PMAQI
17th Sep 2025473 PMAQI
17th Sep 2025454 PMAQI
17th Sep 2025455 PMAQI
17th Sep 2025396 PMAQI
17th Sep 2025557 PMAQI
17th Sep 2025568 PMAQI
17th Sep 2025599 PMAQI
17th Sep 20256010 PMAQI
17th Sep 20255911 PMAQI
18th Sep 20255912 AMAQI
18th Sep 2025581 AMAQI
18th Sep 2025582 AMAQI
18th Sep 2025583 AMAQI
18th Sep 2025584 AMAQI

29°C25/36°C

18th Sep 2025585 AMAQI
18th Sep 2025586 AMAQI
18th Sep 2025587 AMAQI
18th Sep 2025618 AMAQI
18th Sep 2025619 AMAQI
18th Sep 20256510 AMAQI
18th Sep 20256611 AMAQI
18th Sep 20256612 PMAQI
18th Sep 2025611 PMAQI
18th Sep 2025562 PMAQI
18th Sep 2025573 PMAQI
18th Sep 2025594 PMAQI
18th Sep 2025605 PMAQI
18th Sep 2025606 PMAQI
18th Sep 2025607 PMAQI
18th Sep 2025598 PMAQI
18th Sep 2025619 PMAQI
18th Sep 20255910 PMAQI
18th Sep 20255611 PMAQI
19th Sep 20255812 AMAQI
19th Sep 2025581 AMAQI
19th Sep 2025582 AMAQI
19th Sep 2025583 AMAQI
19th Sep 2025594 AMAQI

26°C23/32°C

19th Sep 2025595 AMAQI
19th Sep 2025596 AMAQI
19th Sep 2025597 AMAQI
19th Sep 2025578 AMAQI
19th Sep 2025599 AMAQI
19th Sep 20255910 AMAQI
19th Sep 20255411 AMAQI
19th Sep 20254412 PMAQI
19th Sep 2025311 PMAQI
19th Sep 2025312 PMAQI
19th Sep 2025303 PMAQI
19th Sep 2025314 PMAQI
19th Sep 2025315 PMAQI
19th Sep 2025376 PMAQI
19th Sep 2025537 PMAQI
19th Sep 2025568 PMAQI
19th Sep 2025569 PMAQI
19th Sep 20255510 PMAQI
19th Sep 20255411 PMAQI
20th Sep 20255112 AMAQI
20th Sep 2025571 AMAQI
20th Sep 2025582 AMAQI
20th Sep 2025573 AMAQI
20th Sep 2025564 AMAQI

27°C23/33°C

20th Sep 2025565 AMAQI
20th Sep 2025566 AMAQI
20th Sep 2025567 AMAQI
20th Sep 2025508 AMAQI
20th Sep 2025539 AMAQI
20th Sep 20255310 AMAQI
20th Sep 20254411 AMAQI
20th Sep 20255612 PMAQI
20th Sep 2025561 PMAQI
20th Sep 2025582 PMAQI
20th Sep 2025543 PMAQI
20th Sep 2025564 PMAQI
20th Sep 2025585 PMAQI
20th Sep 2025586 PMAQI
20th Sep 2025607 PMAQI
20th Sep 2025598 PMAQI
20th Sep 2025609 PMAQI
20th Sep 20255910 PMAQI
20th Sep 20255811 PMAQI
21st Sep 20255712 AMAQI
21st Sep 2025561 AMAQI
21st Sep 2025562 AMAQI
21st Sep 2025563 AMAQI
21st Sep 2025564 AMAQI

24°C21/27°C

21st Sep 2025565 AMAQI
21st Sep 2025566 AMAQI
21st Sep 2025567 AMAQI
21st Sep 2025378 AMAQI
21st Sep 2025289 AMAQI
21st Sep 20252210 AMAQI
21st Sep 20252511 AMAQI
21st Sep 20253612 PMAQI
21st Sep 2025421 PMAQI
21st Sep 2025462 PMAQI
21st Sep 2025483 PMAQI
21st Sep 2025544 PMAQI
21st Sep 2025555 PMAQI
21st Sep 2025556 PMAQI
21st Sep 2025597 PMAQI
21st Sep 2025618 PMAQI
21st Sep 2025639 PMAQI
21st Sep 20256210 PMAQI
21st Sep 20256111 PMAQI
22nd Sep 20256012 AMAQI
22nd Sep 2025571 AMAQI
22nd Sep 2025562 AMAQI
22nd Sep 2025553 AMAQI
22nd Sep 2025534 AMAQI

21°C21/22°C

22nd Sep 2025535 AMAQI
22nd Sep 2025536 AMAQI
22nd Sep 2025537 AMAQI
22nd Sep 2025528 AMAQI
22nd Sep 2025529 AMAQI
22nd Sep 20255210 AMAQI
22nd Sep 20255311 AMAQI
22nd Sep 20255512 PMAQI
22nd Sep 2025461 PMAQI
22nd Sep 2025452 PMAQI
22nd Sep 2025463 PMAQI
22nd Sep 2025424 PMAQI
22nd Sep 2025485 PMAQI
22nd Sep 2025546 PMAQI
22nd Sep 2025597 PMAQI
22nd Sep 2025628 PMAQI
22nd Sep 2025699 PMAQI
22nd Sep 20256710 PMAQI
22nd Sep 20256411 PMAQI
23rd Sep 20256312 AMAQI
23rd Sep 2025601 AMAQI
23rd Sep 2025552 AMAQI
23rd Sep 2025553 AMAQI
23rd Sep 2025554 AMAQI

24°C20/29°C

23rd Sep 2025555 AMAQI
23rd Sep 2025546 AMAQI
23rd Sep 2025557 AMAQI
23rd Sep 2025678 AMAQI
23rd Sep 2025699 AMAQI
23rd Sep 20256310 AMAQI
23rd Sep 20256411 AMAQI
23rd Sep 20256312 PMAQI
23rd Sep 2025571 PMAQI
23rd Sep 2025572 PMAQI
23rd Sep 2025553 PMAQI
23rd Sep 2025534 PMAQI
23rd Sep 2025525 PMAQI
23rd Sep 2025516 PMAQI
23rd Sep 2025427 PMAQI
23rd Sep 2025498 PMAQI
23rd Sep 2025539 PMAQI
23rd Sep 20255410 PMAQI
23rd Sep 20255311 PMAQI
24th Sep 20255412 AMAQI
24th Sep 2025571 AMAQI
24th Sep 2025562 AMAQI
24th Sep 2025573 AMAQI
24th Sep 2025584 AMAQI

26°C22/30°C

24th Sep 2025585 AMAQI
24th Sep 2025586 AMAQI
24th Sep 2025577 AMAQI
24th Sep 2025288 AMAQI
24th Sep 2025189 AMAQI
24th Sep 20252210 AMAQI
24th Sep 20252211 AMAQI
24th Sep 20252912 PMAQI
24th Sep 2025341 PMAQI
24th Sep 2025322 PMAQI
24th Sep 2025293 PMAQI
24th Sep 2025324 PMAQI
24th Sep 2025455 PMAQI
24th Sep 2025506 PMAQI
24th Sep 2025537 PMAQI
24th Sep 2025548 PMAQI
24th Sep 2025509 PMAQI
24th Sep 20255010 PMAQI
24th Sep 20255311 PMAQI
25th Sep 20255612 AMAQI
25th Sep 2025561 AMAQI
25th Sep 2025572 AMAQI
25th Sep 2025553 AMAQI
25th Sep 2025534 AMAQI

25°C24/26°C

25th Sep 2025535 AMAQI
25th Sep 2025536 AMAQI
25th Sep 2025537 AMAQI
25th Sep 2025538 AMAQI
25th Sep 2025529 AMAQI
25th Sep 20255110 AMAQI
25th Sep 20254411 AMAQI
25th Sep 20254012 PMAQI
25th Sep 2025271 PMAQI
25th Sep 2025212 PMAQI
25th Sep 2025223 PMAQI
25th Sep 2025264 PMAQI
25th Sep 2025305 PMAQI
25th Sep 2025346 PMAQI
25th Sep 2025397 PMAQI
25th Sep 2025428 PMAQI
25th Sep 2025509 PMAQI
25th Sep 20255210 PMAQI
25th Sep 20255211 PMAQI
26th Sep 20255312 AMAQI
26th Sep 2025541 AMAQI
26th Sep 2025552 AMAQI
26th Sep 2025553 AMAQI
26th Sep 2025534 AMAQI

27°C23/33°C

26th Sep 2025495 AMAQI
26th Sep 2025506 AMAQI
26th Sep 2025537 AMAQI
26th Sep 2025568 AMAQI
26th Sep 2025549 AMAQI
26th Sep 20255110 AMAQI
26th Sep 20255111 AMAQI
26th Sep 20254712 PMAQI
26th Sep 2025361 PMAQI
26th Sep 2025282 PMAQI
26th Sep 2025253 PMAQI
26th Sep 2025294 PMAQI
26th Sep 2025325 PMAQI
26th Sep 2025356 PMAQI
26th Sep 2025457 PMAQI
26th Sep 2025578 PMAQI
26th Sep 2025589 PMAQI
26th Sep 20255410 PMAQI
26th Sep 20255411 PMAQI
27th Sep 20255512 AMAQI
27th Sep 2025571 AMAQI
27th Sep 2025572 AMAQI
27th Sep 2025603 AMAQI
27th Sep 2025614 AMAQI

27°C23/33°C

27th Sep 2025605 AMAQI
27th Sep 2025596 AMAQI
27th Sep 2025597 AMAQI
27th Sep 2025658 AMAQI
27th Sep 2025709 AMAQI
27th Sep 20256610 AMAQI
27th Sep 20256411 AMAQI
27th Sep 20256112 PMAQI
27th Sep 2025571 PMAQI
27th Sep 2025522 PMAQI
27th Sep 2025493 PMAQI
27th Sep 2025514 PMAQI
27th Sep 2025525 PMAQI
27th Sep 2025556 PMAQI
27th Sep 2025567 PMAQI
27th Sep 2025618 PMAQI
27th Sep 2025649 PMAQI
27th Sep 20256210 PMAQI
27th Sep 20256511 PMAQI
28th Sep 20256412 AMAQI
28th Sep 2025711 AMAQI
28th Sep 2025812 AMAQI
28th Sep 2025793 AMAQI
28th Sep 2025654 AMAQI

28°C23/33°C

28th Sep 2025655 AMAQI
28th Sep 2025646 AMAQI
28th Sep 2025657 AMAQI
28th Sep 2025638 AMAQI
28th Sep 2025559 AMAQI
28th Sep 20255310 AMAQI
28th Sep 20255911 AMAQI
28th Sep 20255312 PMAQI
28th Sep 2025531 PMAQI
28th Sep 2025512 PMAQI
28th Sep 2025493 PMAQI
28th Sep 2025474 PMAQI
28th Sep 2025465 PMAQI
28th Sep 2025506 PMAQI
28th Sep 2025587 PMAQI
28th Sep 2025638 PMAQI
28th Sep 2025619 PMAQI
28th Sep 20256210 PMAQI
28th Sep 20256911 PMAQI
29th Sep 20257212 AMAQI
29th Sep 2025801 AMAQI
29th Sep 2025832 AMAQI
29th Sep 2025823 AMAQI
29th Sep 2025884 AMAQI

29°C24/35°C

29th Sep 2025935 AMAQI
29th Sep 2025986 AMAQI
29th Sep 20251077 AMAQI
29th Sep 20251098 AMAQI
29th Sep 20251079 AMAQI
29th Sep 202510010 AMAQI
29th Sep 20259411 AMAQI
29th Sep 20259512 PMAQI
29th Sep 2025861 PMAQI
29th Sep 2025812 PMAQI
29th Sep 2025763 PMAQI
29th Sep 2025764 PMAQI
29th Sep 2025715 PMAQI
29th Sep 2025596 PMAQI
29th Sep 2025577 PMAQI
29th Sep 2025618 PMAQI
29th Sep 2025589 PMAQI
29th Sep 20256010 PMAQI
29th Sep 20255711 PMAQI
30th Sep 20255612 AMAQI
30th Sep 2025601 AMAQI
30th Sep 2025582 AMAQI
30th Sep 2025603 AMAQI
30th Sep 2025654 AMAQI

28°C24/34°C

30th Sep 2025825 AMAQI
30th Sep 2025856 AMAQI
30th Sep 2025887 AMAQI
30th Sep 2025888 AMAQI
30th Sep 2025969 AMAQI
30th Sep 20259910 AMAQI
30th Sep 202511511 AMAQI
30th Sep 202510812 PMAQI
30th Sep 2025851 PMAQI
30th Sep 2025772 PMAQI
30th Sep 2025693 PMAQI
30th Sep 2025594 PMAQI
30th Sep 2025625 PMAQI
30th Sep 2025636 PMAQI
30th Sep 2025607 PMAQI
30th Sep 2025568 PMAQI
30th Sep 2025589 PMAQI
30th Sep 20256010 PMAQI
30th Sep 20256011 PMAQI
1st Oct 20256312 AMAQI
1st Oct 2025631 AMAQI
1st Oct 2025742 AMAQI
1st Oct 2025833 AMAQI
1st Oct 2025874 AMAQI

27°C23/33°C

1st Oct 2025855 AMAQI
1st Oct 2025786 AMAQI
1st Oct 2025817 AMAQI
1st Oct 2025868 AMAQI
1st Oct 2025849 AMAQI
1st Oct 20258510 AMAQI
1st Oct 20258511 AMAQI
1st Oct 20258812 PMAQI
1st Oct 2025901 PMAQI
1st Oct 2025892 PMAQI
1st Oct 2025863 PMAQI
1st Oct 2025854 PMAQI
1st Oct 2025875 PMAQI
1st Oct 2025826 PMAQI
1st Oct 2025767 PMAQI
1st Oct 2025758 PMAQI
1st Oct 2025809 PMAQI
1st Oct 20257710 PMAQI
1st Oct 20257611 PMAQI
2nd Oct 20257812 AMAQI
2nd Oct 2025831 AMAQI
2nd Oct 2025832 AMAQI
2nd Oct 2025823 AMAQI
2nd Oct 2025804 AMAQI

26°C22/31°C

2nd Oct 2025835 AMAQI
2nd Oct 2025826 AMAQI
2nd Oct 2025887 AMAQI
2nd Oct 2025948 AMAQI
2nd Oct 2025979 AMAQI
2nd Oct 20259010 AMAQI
2nd Oct 20259011 AMAQI
2nd Oct 20257812 PMAQI
2nd Oct 2025671 PMAQI
2nd Oct 2025642 PMAQI
2nd Oct 2025613 PMAQI
2nd Oct 2025614 PMAQI
2nd Oct 2025615 PMAQI
2nd Oct 2025606 PMAQI
2nd Oct 2025627 PMAQI
2nd Oct 2025738 PMAQI
2nd Oct 2025799 PMAQI
2nd Oct 20258110 PMAQI
2nd Oct 20257711 PMAQI
3rd Oct 20257312 AMAQI
3rd Oct 2025761 AMAQI
3rd Oct 2025822 AMAQI
3rd Oct 2025823 AMAQI
3rd Oct 2025804 AMAQI

28°C22/34°C

3rd Oct 2025885 AMAQI
3rd Oct 2025876 AMAQI
3rd Oct 2025897 AMAQI
3rd Oct 2025858 AMAQI
3rd Oct 2025859 AMAQI
3rd Oct 20258110 AMAQI
3rd Oct 20257211 AMAQI
3rd Oct 20256412 PMAQI
3rd Oct 2025601 PMAQI
3rd Oct 2025612 PMAQI
3rd Oct 2025633 PMAQI
3rd Oct 2025654 PMAQI
3rd Oct 2025655 PMAQI
3rd Oct 2025666 PMAQI
3rd Oct 2025607 PMAQI
3rd Oct 2025838 PMAQI
3rd Oct 20251089 PMAQI
3rd Oct 202510710 PMAQI
3rd Oct 202510211 PMAQI
4th Oct 20259612 AMAQI
4th Oct 2025941 AMAQI
4th Oct 2025922 AMAQI
4th Oct 2025953 AMAQI
4th Oct 2025974 AMAQI

28°C25/34°C

4th Oct 20251015 AMAQI
4th Oct 20251066 AMAQI
4th Oct 20251167 AMAQI
4th Oct 20251248 AMAQI
4th Oct 20251279 AMAQI
4th Oct 202510410 AMAQI
4th Oct 20259911 AMAQI
4th Oct 20259312 PMAQI
4th Oct 2025801 PMAQI
4th Oct 2025682 PMAQI
4th Oct 2025583 PMAQI
4th Oct 2025564 PMAQI
4th Oct 2025555 PMAQI
4th Oct 2025526 PMAQI
4th Oct 2025517 PMAQI
4th Oct 2025588 PMAQI
4th Oct 2025619 PMAQI
4th Oct 20256310 PMAQI
4th Oct 20256411 PMAQI
5th Oct 20256912 AMAQI
5th Oct 2025681 AMAQI
5th Oct 2025702 AMAQI
5th Oct 2025753 AMAQI
5th Oct 2025764 AMAQI

27°C23/32°C

5th Oct 2025805 AMAQI
5th Oct 2025816 AMAQI
5th Oct 2025767 AMAQI
5th Oct 2025838 AMAQI
5th Oct 2025829 AMAQI
5th Oct 20257410 AMAQI
5th Oct 20257011 AMAQI
5th Oct 20256312 PMAQI
5th Oct 2025581 PMAQI
5th Oct 2025592 PMAQI
5th Oct 2025603 PMAQI
5th Oct 2025594 PMAQI
5th Oct 2025595 PMAQI
5th Oct 2025616 PMAQI
5th Oct 2025687 PMAQI
5th Oct 2025758 PMAQI
5th Oct 2025889 PMAQI
5th Oct 20258810 PMAQI
5th Oct 20259111 PMAQI
6th Oct 20259412 AMAQI
6th Oct 20251031 AMAQI
6th Oct 20251042 AMAQI
6th Oct 2025983 AMAQI
6th Oct 2025964 AMAQI

28°C23/34°C

6th Oct 2025975 AMAQI
5 AM
6th Oct 2025986 AMAQI
6th Oct 20251047 AMAQI
6th Oct 20251008 AMAQI
6th Oct 2025939 AMAQI
11 AM
6 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 9 AM

67AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
2 PM - 6 PM

52AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 9 AM (Avg. 67), while the lowest AQI was between 2 PM to 6 PM (Avg. 52).
Night time
Avg. Highest Time
12 AM - 4 AM

64AQI

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

56AQI

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. 64), while the lowest AQI was between 7 PM to 7 PM (Avg. 56).

2025 Days Vs Air Quality

Quzhou, Zhejiang, China

2025

16%

45

63%

174

18%

50

3%

9

Total number of days with different AQI categories in last 279 days in 2025 (86 days remaining)

Good
45 Days
Moderate
174 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 279 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.

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
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
17th August 2025
48AQI
18th August 2025
48AQI
19th August 2025
51AQI
20th August 2025
53AQI
21st August 2025
53AQI
22nd August 2025
52AQI
23rd August 2025
51AQI
24th August 2025
54AQI
25th August 2025
54AQI
26th August 2025
52AQI
27th August 2025
50AQI
28th August 2025
47AQI
29th August 2025
50AQI
30th August 2025
53AQI
31st August 2025
55AQI
1st September 2025
55AQI
2nd September 2025
55AQI
3rd September 2025
57AQI
4th September 2025
61AQI
5th September 2025
63AQI
6th September 2025
61AQI
7th September 2025
63AQI
8th September 2025
59AQI
9th September 2025
56AQI
10th September 2025
55AQI
11th September 2025
54AQI
12th September 2025
53AQI
13th September 2025
56AQI
14th September 2025
53AQI
15th September 2025
58AQI
16th September 2025
59AQI
17th September 2025
55AQI
18th September 2025
60AQI
19th September 2025
51AQI
20th September 2025
56AQI
21st September 2025
52AQI
22nd September 2025
55AQI
23rd September 2025
56AQI
24th September 2025
46AQI
25th September 2025
43AQI
26th September 2025
49AQI
27th September 2025
59AQI
28th September 2025
62AQI
29th September 2025
78AQI
30th September 2025
71AQI
1st October 2025
78AQI
2nd October 2025
77AQI
3rd October 2025
78AQI
4th October 2025
85AQI
5th October 2025
72AQI
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

125AQI

99AQI

92AQI

91AQI

82AQI

56AQI

49AQI

52AQI

57AQI

78AQI

No. of days

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

202578AQI

5
19
7
15
12
1
1
21
8
1
24
6
1
25
5
8
22
21
10
11
20
3
27
5
45
174
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 (78) shows an average percentage change of -0.4% (improved AQI) compared to previous years: 2020 (74), 2021 (73), 2022 (78), 2023 (88), 2024 (81).