Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Suichang Monitoring Building, 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+

July Air Quality Analysis

Suichang Monitoring Building, Quzhou, Zhejiang, China

2021
2022
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
13th Jul 2022
66AQI
Lowest AQI recorded on
24th Jul 2021
20AQI

Same Day Analysis (3rd July ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 43 of Good air quality, showing improvement over 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

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

Suichang Monitoring Building, Quzhou, Zhejiang, China

AQI
Day
Night
.

5 AM3rd Jul 2025

7 PM

4 AM4th Jul 2025

Day time
Avg. Highest Time
12AMNaNth undefined

AQI

Avg. Lowest Time
12AMNaNth undefined

AQI

Night time
Avg. Highest Time
6PM3rd Jul

57AQI

Avg. Lowest Time
4PM3rd Jul

49AQI

In the last 24 hours,

Suichang Monitoring Building's AQI reached its highest point of 57 at 6 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 3rd Jul and 4th Jul 2025.

Day & Night AQI Trend : Jun - Jul 2025

Suichang Monitoring Building, Quzhou, Zhejiang, China

JunJul
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 Jun 2025635 AMAQI
4th Jun 2025646 AMAQI
4th Jun 2025637 AMAQI
4th Jun 2025688 AMAQI
4th Jun 2025679 AMAQI
4th Jun 20256410 AMAQI
4th Jun 20256711 AMAQI
4th Jun 20257012 PMAQI
4th Jun 2025681 PMAQI
4th Jun 2025662 PMAQI
4th Jun 2025713 PMAQI
4th Jun 2025684 PMAQI
4th Jun 2025765 PMAQI
4th Jun 2025796 PMAQI
4th Jun 2025757 PMAQI
4th Jun 2025758 PMAQI
4th Jun 2025779 PMAQI
4th Jun 20256410 PMAQI
4th Jun 20257011 PMAQI
5th Jun 20256012 AMAQI
5th Jun 2025621 AMAQI
5th Jun 2025672 AMAQI
5th Jun 2025723 AMAQI
5th Jun 2025674 AMAQI

23°C17/30°C

5th Jun 2025675 AMAQI
5th Jun 2025626 AMAQI
5th Jun 2025627 AMAQI
5th Jun 2025708 AMAQI
5th Jun 2025769 AMAQI
5th Jun 20256810 AMAQI
5th Jun 20256211 AMAQI
5th Jun 20256412 PMAQI
5th Jun 2025661 PMAQI
5th Jun 2025642 PMAQI
5th Jun 2025613 PMAQI
5th Jun 2025644 PMAQI
5th Jun 2025675 PMAQI
5th Jun 2025666 PMAQI
5th Jun 2025677 PMAQI
5th Jun 2025658 PMAQI
5th Jun 2025589 PMAQI
5th Jun 20256010 PMAQI
5th Jun 20256211 PMAQI
6th Jun 20255912 AMAQI
6th Jun 2025671 AMAQI
6th Jun 2025702 AMAQI
6th Jun 2025743 AMAQI
6th Jun 2025684 AMAQI

23°C17/30°C

6th Jun 2025725 AMAQI
6th Jun 2025716 AMAQI
6th Jun 2025737 AMAQI
6th Jun 2025718 AMAQI
6th Jun 2025729 AMAQI
6th Jun 20257410 AMAQI
6th Jun 20257311 AMAQI
6th Jun 20257212 PMAQI
6th Jun 2025701 PMAQI
6th Jun 2025712 PMAQI
6th Jun 2025753 PMAQI
6th Jun 2025774 PMAQI
6th Jun 2025735 PMAQI
6th Jun 2025746 PMAQI
6th Jun 2025807 PMAQI
6th Jun 2025768 PMAQI
6th Jun 2025869 PMAQI
6th Jun 20258710 PMAQI
6th Jun 20258811 PMAQI
7th Jun 20259212 AMAQI
7th Jun 2025641 AMAQI
7th Jun 2025662 AMAQI
7th Jun 2025683 AMAQI
7th Jun 2025704 AMAQI

25°C17/32°C

7th Jun 2025705 AMAQI
7th Jun 2025626 AMAQI
7th Jun 2025657 AMAQI
7th Jun 2025768 AMAQI
7th Jun 2025889 AMAQI
7th Jun 20259010 AMAQI
7th Jun 20259011 AMAQI
7th Jun 20259412 PMAQI
7th Jun 2025841 PMAQI
7th Jun 2025932 PMAQI
7th Jun 2025843 PMAQI
7th Jun 2025774 PMAQI
7th Jun 2025785 PMAQI
7th Jun 2025766 PMAQI
7th Jun 2025787 PMAQI
7th Jun 2025818 PMAQI
7th Jun 2025759 PMAQI
7th Jun 20256910 PMAQI
7th Jun 20257011 PMAQI
8th Jun 20256812 AMAQI
8th Jun 2025821 AMAQI
8th Jun 2025792 AMAQI
8th Jun 2025803 AMAQI
8th Jun 2025814 AMAQI

28°C22/34°C

8th Jun 2025805 AMAQI
8th Jun 2025856 AMAQI
8th Jun 2025817 AMAQI
8th Jun 2025928 AMAQI
8th Jun 2025989 AMAQI
8th Jun 20259210 AMAQI
8th Jun 20258511 AMAQI
8th Jun 20258912 PMAQI
8th Jun 2025951 PMAQI
8th Jun 2025912 PMAQI
8th Jun 2025743 PMAQI
8th Jun 2025594 PMAQI
8th Jun 2025565 PMAQI
8th Jun 2025546 PMAQI
8th Jun 2025627 PMAQI
8th Jun 2025608 PMAQI
8th Jun 2025589 PMAQI
8th Jun 20255510 PMAQI
8th Jun 20255711 PMAQI
9th Jun 20256412 AMAQI
9th Jun 2025761 AMAQI
9th Jun 2025782 AMAQI
9th Jun 2025743 AMAQI
9th Jun 2025774 AMAQI

25°C23/29°C

9th Jun 2025765 AMAQI
9th Jun 2025766 AMAQI
9th Jun 2025777 AMAQI
9th Jun 2025658 AMAQI
9th Jun 2025629 AMAQI
9th Jun 20256510 AMAQI
9th Jun 20256211 AMAQI
9th Jun 20256812 PMAQI
9th Jun 2025641 PMAQI
9th Jun 2025662 PMAQI
9th Jun 2025733 PMAQI
9th Jun 2025594 PMAQI
9th Jun 2025605 PMAQI
9th Jun 2025586 PMAQI
9th Jun 2025647 PMAQI
9th Jun 2025678 PMAQI
9th Jun 2025629 PMAQI
9th Jun 20256110 PMAQI
9th Jun 20256111 PMAQI
10th Jun 20255412 AMAQI
10th Jun 2025741 AMAQI
10th Jun 2025722 AMAQI
10th Jun 2025693 AMAQI
10th Jun 2025724 AMAQI

26°C22/29°C

10th Jun 2025755 AMAQI
10th Jun 2025756 AMAQI
10th Jun 2025767 AMAQI
10th Jun 2025648 AMAQI
10th Jun 2025609 AMAQI
10th Jun 20256410 AMAQI
10th Jun 20255811 AMAQI
10th Jun 20256512 PMAQI
10th Jun 2025681 PMAQI
10th Jun 2025672 PMAQI
10th Jun 2025713 PMAQI
10th Jun 2025754 PMAQI
10th Jun 2025675 PMAQI
10th Jun 2025716 PMAQI
10th Jun 2025747 PMAQI
10th Jun 2025588 PMAQI
10th Jun 2025499 PMAQI
10th Jun 20255210 PMAQI
10th Jun 20254711 PMAQI
11th Jun 20253712 AMAQI
11th Jun 2025601 AMAQI
11th Jun 2025732 AMAQI
11th Jun 2025743 AMAQI
11th Jun 2025744 AMAQI

24°C20/29°C

11th Jun 2025755 AMAQI
11th Jun 2025756 AMAQI
11th Jun 2025777 AMAQI
11th Jun 2025648 AMAQI
11th Jun 2025589 AMAQI
11th Jun 20256010 AMAQI
11th Jun 20255711 AMAQI
11th Jun 20255512 PMAQI
11th Jun 2025581 PMAQI
11th Jun 2025562 PMAQI
11th Jun 2025523 PMAQI
11th Jun 2025614 PMAQI
11th Jun 2025615 PMAQI
11th Jun 2025666 PMAQI
11th Jun 2025577 PMAQI
11th Jun 2025668 PMAQI
11th Jun 2025699 PMAQI
11th Jun 20258810 PMAQI
11th Jun 20256411 PMAQI
12th Jun 20255712 AMAQI
12th Jun 2025641 AMAQI
12th Jun 2025592 AMAQI
12th Jun 2025583 AMAQI
12th Jun 2025594 AMAQI

21°C20/22°C

12th Jun 2025605 AMAQI
12th Jun 2025626 AMAQI
12th Jun 2025607 AMAQI
12th Jun 2025588 AMAQI
12th Jun 2025509 AMAQI
12th Jun 20254810 AMAQI
12th Jun 20255811 AMAQI
12th Jun 20256112 PMAQI
12th Jun 2025641 PMAQI
12th Jun 2025642 PMAQI
12th Jun 2025773 PMAQI
12th Jun 2025764 PMAQI
12th Jun 2025745 PMAQI
12th Jun 2025706 PMAQI
12th Jun 2025567 PMAQI
12th Jun 2025548 PMAQI
12th Jun 2025589 PMAQI
12th Jun 20256010 PMAQI
12th Jun 20254811 PMAQI
13th Jun 20254712 AMAQI
13th Jun 2025531 AMAQI
13th Jun 2025572 AMAQI
13th Jun 2025633 AMAQI
13th Jun 2025524 AMAQI

24°C20/29°C

13th Jun 2025525 AMAQI
13th Jun 2025536 AMAQI
13th Jun 2025527 AMAQI
13th Jun 2025458 AMAQI
13th Jun 2025459 AMAQI
13th Jun 20254110 AMAQI
13th Jun 20252711 AMAQI
13th Jun 20253712 PMAQI
13th Jun 2025331 PMAQI
13th Jun 2025362 PMAQI
13th Jun 2025363 PMAQI
13th Jun 2025324 PMAQI
13th Jun 2025525 PMAQI
13th Jun 2025376 PMAQI
13th Jun 2025507 PMAQI
13th Jun 2025638 PMAQI
13th Jun 2025639 PMAQI
13th Jun 20253610 PMAQI
13th Jun 20253811 PMAQI
14th Jun 20255412 AMAQI
14th Jun 2025531 AMAQI
14th Jun 2025642 AMAQI
14th Jun 2025573 AMAQI
14th Jun 2025534 AMAQI

26°C23/30°C

14th Jun 2025605 AMAQI
14th Jun 2025606 AMAQI
14th Jun 2025557 AMAQI
14th Jun 2025528 AMAQI
14th Jun 2025619 AMAQI
14th Jun 20256310 AMAQI
14th Jun 20256011 AMAQI
14th Jun 20256312 PMAQI
14th Jun 2025751 PMAQI
14th Jun 2025602 PMAQI
14th Jun 2025663 PMAQI
14th Jun 2025694 PMAQI
14th Jun 2025685 PMAQI
14th Jun 2025646 PMAQI
14th Jun 2025617 PMAQI
14th Jun 2025628 PMAQI
14th Jun 2025579 PMAQI
14th Jun 20255910 PMAQI
14th Jun 20256011 PMAQI
15th Jun 20256112 AMAQI
15th Jun 2025641 AMAQI
15th Jun 2025602 AMAQI
15th Jun 2025583 AMAQI
15th Jun 2025564 AMAQI

26°C23/31°C

15th Jun 2025635 AMAQI
15th Jun 2025636 AMAQI
15th Jun 2025637 AMAQI
15th Jun 2025688 AMAQI
15th Jun 2025669 AMAQI
15th Jun 20257210 AMAQI
15th Jun 20257011 AMAQI
15th Jun 20257212 PMAQI
15th Jun 2025671 PMAQI
15th Jun 2025692 PMAQI
15th Jun 2025703 PMAQI
15th Jun 2025594 PMAQI
15th Jun 2025465 PMAQI
15th Jun 2025456 PMAQI
15th Jun 2025507 PMAQI
15th Jun 2025548 PMAQI
15th Jun 2025609 PMAQI
15th Jun 20255810 PMAQI
15th Jun 20255611 PMAQI
16th Jun 20256012 AMAQI
16th Jun 2025581 AMAQI
16th Jun 2025582 AMAQI
16th Jun 2025603 AMAQI
16th Jun 2025624 AMAQI

24°C20/28°C

16th Jun 2025615 AMAQI
16th Jun 2025636 AMAQI
16th Jun 2025647 AMAQI
16th Jun 2025588 AMAQI
16th Jun 2025569 AMAQI
16th Jun 20255410 AMAQI
16th Jun 20255411 AMAQI
16th Jun 20255412 PMAQI
16th Jun 2025541 PMAQI
16th Jun 2025562 PMAQI
16th Jun 2025583 PMAQI
16th Jun 2025614 PMAQI
16th Jun 2025625 PMAQI
16th Jun 2025656 PMAQI
16th Jun 2025657 PMAQI
16th Jun 2025688 PMAQI
16th Jun 2025669 PMAQI
16th Jun 20256610 PMAQI
16th Jun 20256611 PMAQI
17th Jun 20256612 AMAQI
17th Jun 2025601 AMAQI
17th Jun 2025612 AMAQI
17th Jun 2025563 AMAQI
17th Jun 2025564 AMAQI

24°C18/30°C

17th Jun 2025585 AMAQI
17th Jun 2025596 AMAQI
17th Jun 2025597 AMAQI
17th Jun 2025728 AMAQI
17th Jun 2025749 AMAQI
17th Jun 20257010 AMAQI
17th Jun 20257411 AMAQI
17th Jun 20257012 PMAQI
17th Jun 2025661 PMAQI
17th Jun 2025712 PMAQI
17th Jun 2025753 PMAQI
17th Jun 2025744 PMAQI
17th Jun 2025675 PMAQI
17th Jun 2025646 PMAQI
17th Jun 2025687 PMAQI
17th Jun 2025578 PMAQI
17th Jun 2025599 PMAQI
17th Jun 20256010 PMAQI
17th Jun 20256511 PMAQI
18th Jun 20256212 AMAQI
18th Jun 2025541 AMAQI
18th Jun 2025532 AMAQI
18th Jun 2025553 AMAQI
18th Jun 2025564 AMAQI

27°C20/33°C

18th Jun 2025565 AMAQI
18th Jun 2025596 AMAQI
18th Jun 2025567 AMAQI
18th Jun 2025588 AMAQI
18th Jun 2025629 AMAQI
18th Jun 20256210 AMAQI
18th Jun 20256011 AMAQI
18th Jun 20254812 PMAQI
18th Jun 2025491 PMAQI
18th Jun 2025482 PMAQI
18th Jun 2025503 PMAQI
18th Jun 2025474 PMAQI
18th Jun 2025475 PMAQI
18th Jun 2025426 PMAQI
18th Jun 2025447 PMAQI
18th Jun 2025538 PMAQI
18th Jun 2025539 PMAQI
18th Jun 20255310 PMAQI
18th Jun 20255211 PMAQI
19th Jun 20255512 AMAQI
19th Jun 2025591 AMAQI
19th Jun 2025582 AMAQI
19th Jun 2025563 AMAQI
19th Jun 2025624 AMAQI

27°C23/31°C

19th Jun 2025545 AMAQI
19th Jun 2025626 AMAQI
19th Jun 2025647 AMAQI
19th Jun 2025488 AMAQI
19th Jun 2025479 AMAQI
19th Jun 20255610 AMAQI
19th Jun 20255611 AMAQI
19th Jun 20255612 PMAQI
19th Jun 2025561 PMAQI
19th Jun 2025522 PMAQI
19th Jun 2025523 PMAQI
19th Jun 2025574 PMAQI
19th Jun 2025455 PMAQI
19th Jun 2025566 PMAQI
19th Jun 2025567 PMAQI
19th Jun 2025578 PMAQI
19th Jun 2025589 PMAQI
19th Jun 20256010 PMAQI
19th Jun 20255611 PMAQI
20th Jun 20255412 AMAQI
20th Jun 2025581 AMAQI
20th Jun 2025582 AMAQI
20th Jun 2025593 AMAQI
20th Jun 2025574 AMAQI

27°C24/31°C

20th Jun 2025615 AMAQI
20th Jun 2025646 AMAQI
20th Jun 2025597 AMAQI
20th Jun 2025748 AMAQI
20th Jun 2025519 AMAQI
20th Jun 20255310 AMAQI
20th Jun 20253211 AMAQI
20th Jun 20253612 PMAQI
20th Jun 2025291 PMAQI
20th Jun 2025282 PMAQI
20th Jun 2025383 PMAQI
20th Jun 2025264 PMAQI
20th Jun 2025305 PMAQI
20th Jun 2025386 PMAQI
20th Jun 2025447 PMAQI
20th Jun 2025578 PMAQI
20th Jun 2025569 PMAQI
20th Jun 20255710 PMAQI
20th Jun 20255711 PMAQI
21st Jun 20255712 AMAQI
21st Jun 2025571 AMAQI
21st Jun 2025582 AMAQI
21st Jun 2025553 AMAQI
21st Jun 2025544 AMAQI

28°C24/34°C

21st Jun 2025545 AMAQI
21st Jun 2025556 AMAQI
21st Jun 2025557 AMAQI
21st Jun 2025458 AMAQI
21st Jun 2025579 AMAQI
21st Jun 20255110 AMAQI
21st Jun 20251711 AMAQI
21st Jun 20253212 PMAQI
21st Jun 2025301 PMAQI
21st Jun 2025312 PMAQI
21st Jun 2025343 PMAQI
21st Jun 2025274 PMAQI
21st Jun 2025295 PMAQI
21st Jun 2025336 PMAQI
21st Jun 2025387 PMAQI
21st Jun 2025388 PMAQI
21st Jun 2025389 PMAQI
21st Jun 20253810 PMAQI
21st Jun 20253811 PMAQI
22nd Jun 20253812 AMAQI
22nd Jun 2025381 AMAQI
22nd Jun 2025382 AMAQI
22nd Jun 2025383 AMAQI
22nd Jun 2025384 AMAQI

28°C24/34°C

22nd Jun 2025385 AMAQI
22nd Jun 2025386 AMAQI
22nd Jun 2025387 AMAQI
22nd Jun 2025388 AMAQI
22nd Jun 2025389 AMAQI
22nd Jun 20253810 AMAQI
22nd Jun 20253811 AMAQI
22nd Jun 20253812 PMAQI
22nd Jun 2025381 PMAQI
22nd Jun 2025382 PMAQI
22nd Jun 2025383 PMAQI
22nd Jun 2025384 PMAQI
22nd Jun 2025385 PMAQI
22nd Jun 2025386 PMAQI
22nd Jun 2025387 PMAQI
22nd Jun 2025388 PMAQI
22nd Jun 2025389 PMAQI
22nd Jun 20253810 PMAQI
22nd Jun 20253811 PMAQI
23rd Jun 20253812 AMAQI
23rd Jun 2025381 AMAQI
23rd Jun 2025382 AMAQI
23rd Jun 2025383 AMAQI
23rd Jun 2025384 AMAQI

24°C23/27°C

23rd Jun 2025395 AMAQI
23rd Jun 2025386 AMAQI
23rd Jun 2025387 AMAQI
23rd Jun 2025548 AMAQI
23rd Jun 2025909 AMAQI
23rd Jun 20256510 AMAQI
23rd Jun 20255811 AMAQI
23rd Jun 20255112 PMAQI
23rd Jun 2025441 PMAQI
23rd Jun 2025402 PMAQI
23rd Jun 2025383 PMAQI
23rd Jun 2025414 PMAQI
23rd Jun 2025535 PMAQI
23rd Jun 2025586 PMAQI
23rd Jun 2025577 PMAQI
23rd Jun 2025458 PMAQI
23rd Jun 2025439 PMAQI
23rd Jun 20254410 PMAQI
23rd Jun 20254111 PMAQI
24th Jun 20253712 AMAQI
24th Jun 2025401 AMAQI
24th Jun 2025422 AMAQI
24th Jun 2025423 AMAQI
24th Jun 2025424 AMAQI

25°C22/31°C

24th Jun 2025445 AMAQI
24th Jun 2025436 AMAQI
24th Jun 2025427 AMAQI
24th Jun 2025498 AMAQI
24th Jun 2025539 AMAQI
24th Jun 20255510 AMAQI
24th Jun 20255611 AMAQI
24th Jun 20255712 PMAQI
24th Jun 2025461 PMAQI
24th Jun 2025422 PMAQI
24th Jun 2025403 PMAQI
24th Jun 2025424 PMAQI
24th Jun 2025415 PMAQI
24th Jun 2025436 PMAQI
24th Jun 2025507 PMAQI
24th Jun 2025568 PMAQI
24th Jun 2025549 PMAQI
24th Jun 20254910 PMAQI
24th Jun 20254611 PMAQI
25th Jun 20254512 AMAQI
25th Jun 2025451 AMAQI
25th Jun 2025422 AMAQI
25th Jun 2025443 AMAQI
25th Jun 2025454 AMAQI

25°C21/30°C

25th Jun 2025435 AMAQI
25th Jun 2025476 AMAQI
25th Jun 2025467 AMAQI
25th Jun 2025578 AMAQI
25th Jun 2025669 AMAQI
25th Jun 20257010 AMAQI
25th Jun 20257911 AMAQI
25th Jun 20257612 PMAQI
25th Jun 2025721 PMAQI
25th Jun 2025582 PMAQI
25th Jun 2025503 PMAQI
25th Jun 2025534 PMAQI
25th Jun 2025525 PMAQI
25th Jun 2025496 PMAQI
25th Jun 2025527 PMAQI
25th Jun 2025528 PMAQI
25th Jun 2025529 PMAQI
25th Jun 20255210 PMAQI
25th Jun 20255211 PMAQI
26th Jun 20255012 AMAQI
26th Jun 2025461 AMAQI
26th Jun 2025452 AMAQI
26th Jun 2025483 AMAQI
26th Jun 2025544 AMAQI

26°C21/32°C

26th Jun 2025565 AMAQI
26th Jun 2025536 AMAQI
26th Jun 2025497 AMAQI
26th Jun 2025548 AMAQI
26th Jun 2025579 AMAQI
26th Jun 20255410 AMAQI
26th Jun 20256011 AMAQI
26th Jun 20255612 PMAQI
26th Jun 2025581 PMAQI
26th Jun 2025582 PMAQI
26th Jun 2025503 PMAQI
26th Jun 2025504 PMAQI
26th Jun 2025445 PMAQI
26th Jun 2025506 PMAQI
26th Jun 2025527 PMAQI
26th Jun 2025548 PMAQI
26th Jun 2025549 PMAQI
26th Jun 20255310 PMAQI
26th Jun 20255311 PMAQI
27th Jun 20255312 AMAQI
27th Jun 2025521 AMAQI
27th Jun 2025532 AMAQI
27th Jun 2025533 AMAQI
27th Jun 2025534 AMAQI

28°C24/34°C

27th Jun 2025535 AMAQI
27th Jun 2025536 AMAQI
27th Jun 2025527 AMAQI
27th Jun 2025578 AMAQI
27th Jun 2025639 AMAQI
27th Jun 20256710 AMAQI
27th Jun 20256411 AMAQI
27th Jun 20255712 PMAQI
27th Jun 2025561 PMAQI
27th Jun 2025562 PMAQI
27th Jun 2025543 PMAQI
27th Jun 2025504 PMAQI
27th Jun 2025565 PMAQI
27th Jun 2025546 PMAQI
27th Jun 2025527 PMAQI
27th Jun 2025508 PMAQI
27th Jun 2025489 PMAQI
27th Jun 20254610 PMAQI
27th Jun 20254711 PMAQI
28th Jun 20255012 AMAQI
28th Jun 2025531 AMAQI
28th Jun 2025522 AMAQI
28th Jun 2025543 AMAQI
28th Jun 2025564 AMAQI

28°C23/34°C

28th Jun 2025565 AMAQI
28th Jun 2025556 AMAQI
28th Jun 2025557 AMAQI
28th Jun 2025508 AMAQI
28th Jun 2025519 AMAQI
28th Jun 20255010 AMAQI
28th Jun 20255011 AMAQI
28th Jun 20254812 PMAQI
28th Jun 2025461 PMAQI
28th Jun 2025422 PMAQI
28th Jun 2025423 PMAQI
28th Jun 2025464 PMAQI
28th Jun 2025495 PMAQI
28th Jun 2025406 PMAQI
28th Jun 2025477 PMAQI
28th Jun 2025548 PMAQI
28th Jun 2025549 PMAQI
28th Jun 20255510 PMAQI
28th Jun 20255311 PMAQI
29th Jun 20254912 AMAQI
29th Jun 2025531 AMAQI
29th Jun 2025542 AMAQI
29th Jun 2025543 AMAQI
29th Jun 2025534 AMAQI

27°C23/34°C

29th Jun 2025535 AMAQI
29th Jun 2025536 AMAQI
29th Jun 2025537 AMAQI
29th Jun 2025548 AMAQI
29th Jun 2025549 AMAQI
29th Jun 20255410 AMAQI
29th Jun 20255611 AMAQI
29th Jun 20255612 PMAQI
29th Jun 2025521 PMAQI
29th Jun 2025542 PMAQI
29th Jun 2025573 PMAQI
29th Jun 2025534 PMAQI
29th Jun 2025515 PMAQI
29th Jun 2025546 PMAQI
29th Jun 2025527 PMAQI
29th Jun 2025538 PMAQI
29th Jun 2025549 PMAQI
29th Jun 20255410 PMAQI
29th Jun 20255311 PMAQI
30th Jun 20255412 AMAQI
30th Jun 2025541 AMAQI
30th Jun 2025532 AMAQI
30th Jun 2025543 AMAQI
30th Jun 2025544 AMAQI

26°C21/33°C

30th Jun 2025545 AMAQI
30th Jun 2025536 AMAQI
30th Jun 2025537 AMAQI
30th Jun 2025578 AMAQI
30th Jun 2025609 AMAQI
30th Jun 20255910 AMAQI
30th Jun 20255411 AMAQI
30th Jun 20254512 PMAQI
30th Jun 2025351 PMAQI
30th Jun 2025402 PMAQI
30th Jun 2025423 PMAQI
30th Jun 2025474 PMAQI
30th Jun 2025485 PMAQI
30th Jun 2025436 PMAQI
30th Jun 2025437 PMAQI
30th Jun 2025438 PMAQI
30th Jun 2025469 PMAQI
30th Jun 20254910 PMAQI
30th Jun 20254911 PMAQI
1st Jul 20255012 AMAQI
1st Jul 2025541 AMAQI
1st Jul 2025542 AMAQI
1st Jul 2025543 AMAQI
1st Jul 2025524 AMAQI

28°C24/33°C

1st Jul 2025525 AMAQI
1st Jul 2025526 AMAQI
1st Jul 2025527 AMAQI
1st Jul 2025508 AMAQI
1st Jul 2025499 AMAQI
1st Jul 20254110 AMAQI
1st Jul 20253811 AMAQI
1st Jul 20253912 PMAQI
1st Jul 2025331 PMAQI
1st Jul 2025302 PMAQI
1st Jul 2025293 PMAQI
1st Jul 2025304 PMAQI
1st Jul 2025315 PMAQI
1st Jul 2025336 PMAQI
1st Jul 2025387 PMAQI
1st Jul 2025458 PMAQI
1st Jul 2025489 PMAQI
1st Jul 20254710 PMAQI
1st Jul 20254811 PMAQI
2nd Jul 20255112 AMAQI
2nd Jul 2025531 AMAQI
2nd Jul 2025532 AMAQI
2nd Jul 2025533 AMAQI
2nd Jul 2025514 AMAQI

28°C23/34°C

2nd Jul 2025525 AMAQI
2nd Jul 2025526 AMAQI
2nd Jul 2025527 AMAQI
2nd Jul 2025468 AMAQI
2nd Jul 2025429 AMAQI
2nd Jul 20254410 AMAQI
2nd Jul 20254811 AMAQI
2nd Jul 20254812 PMAQI
2nd Jul 2025451 PMAQI
2nd Jul 2025382 PMAQI
2nd Jul 2025363 PMAQI
2nd Jul 2025344 PMAQI
2nd Jul 2025375 PMAQI
2nd Jul 2025386 PMAQI
2nd Jul 2025387 PMAQI
2nd Jul 2025378 PMAQI
2nd Jul 2025379 PMAQI
2nd Jul 20253710 PMAQI
2nd Jul 20253711 PMAQI
3rd Jul 20253712 AMAQI
3rd Jul 2025481 AMAQI
3rd Jul 2025522 AMAQI
3rd Jul 2025523 AMAQI
3rd Jul 2025524 AMAQI

29°C24/34°C

3rd Jul 2025525 AMAQI
3rd Jul 2025526 AMAQI
3rd Jul 2025527 AMAQI
3rd Jul 2025568 AMAQI
3rd Jul 2025549 AMAQI
3rd Jul 20254910 AMAQI
3rd Jul 20254911 AMAQI
3rd Jul 20254912 PMAQI
3rd Jul 2025491 PMAQI
3rd Jul 2025492 PMAQI
3rd Jul 2025493 PMAQI
3rd Jul 2025494 PMAQI
3rd Jul 2025545 PMAQI
3rd Jul 2025576 PMAQI
3rd Jul 2025567 PMAQI
3rd Jul 2025548 PMAQI
3rd Jul 2025559 PMAQI
3rd Jul 20255510 PMAQI
3rd Jul 20255511 PMAQI
4th Jul 20255612 AMAQI

0°C0/0°C

5 AM
12 PM
7 PM
12 AM
4 AM

0°C0/0°C

Day time
Avg. Highest Time
5 AM - 7 PM

57AQI

15 hours / Day
450 hours / Month
Avg. Lowest Time
11 AM - 7 PM

55AQI

9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 PM (Avg. 57), while the lowest AQI was between 11 AM to 7 PM (Avg. 55).
Night time
Avg. Highest Time
1 AM - 11 PM

57AQI

8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM

54AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 11 PM (Avg. 57), while the lowest AQI was between 12 AM to 12 AM (Avg. 54).

2025 Days Vs Air Quality

Suichang Monitoring Building, Quzhou, Zhejiang, China

2025

5%

10

69%

127

26%

47

Total number of days with different AQI categories in last 184 days in 2025 (181 days remaining)

Good
10 Days
Moderate
127 Days
Poor
47 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 5%

Health Risk Level:

Extreme

In 2025, 5% of 184 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

Suichang Monitoring Building, 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
150AQI
2nd January 2025
146AQI
3rd January 2025
145AQI
4th January 2025
138AQI
5th January 2025
144AQI
6th January 2025
143AQI
7th January 2025
145AQI
8th January 2025
140AQI
9th January 2025
131AQI
10th January 2025
99AQI
11th January 2025
121AQI
12th January 2025
107AQI
13th January 2025
119AQI
14th January 2025
122AQI
15th January 2025
137AQI
16th January 2025
99AQI
17th January 2025
115AQI
18th January 2025
110AQI
19th January 2025
107AQI
20th January 2025
121AQI
21st January 2025
142AQI
22nd January 2025
145AQI
23rd January 2025
129AQI
24th January 2025
107AQI
25th January 2025
94AQI
26th January 2025
65AQI
27th January 2025
70AQI
28th January 2025
77AQI
29th January 2025
118AQI
30th January 2025
93AQI
31st January 2025
107AQI
1st February 2025
73AQI
2nd February 2025
85AQI
3rd February 2025
111AQI
4th February 2025
95AQI
5th February 2025
87AQI
6th February 2025
93AQI
7th February 2025
78AQI
8th February 2025
66AQI
9th February 2025
73AQI
10th February 2025
90AQI
11th February 2025
75AQI
12th February 2025
105AQI
13th February 2025
125AQI
14th February 2025
126AQI
15th February 2025
137AQI
16th February 2025
105AQI
17th February 2025
116AQI
18th February 2025
89AQI
19th February 2025
93AQI
20th February 2025
63AQI
21st February 2025
64AQI
22nd February 2025
64AQI
23rd February 2025
83AQI
24th February 2025
118AQI
25th February 2025
128AQI
26th February 2025
129AQI
27th February 2025
112AQI
28th February 2025
102AQI
1st March 2025
94AQI
2nd March 2025
85AQI
3rd March 2025
83AQI
4th March 2025
63AQI
5th March 2025
73AQI
6th March 2025
71AQI
7th March 2025
91AQI
8th March 2025
97AQI
9th March 2025
111AQI
10th March 2025
117AQI
11th March 2025
136AQI
12th March 2025
105AQI
13th March 2025
75AQI
14th March 2025
83AQI
15th March 2025
45AQI
16th March 2025
76AQI
17th March 2025
65AQI
18th March 2025
71AQI
19th March 2025
79AQI
20th March 2025
77AQI
21st March 2025
78AQI
22nd March 2025
78AQI
23rd March 2025
87AQI
24th March 2025
96AQI
25th March 2025
103AQI
26th March 2025
119AQI
27th March 2025
112AQI
28th March 2025
89AQI
29th March 2025
84AQI
30th March 2025
89AQI
31st March 2025
78AQI
1st April 2025
81AQI
2nd April 2025
81AQI
3rd April 2025
93AQI
4th April 2025
97AQI
5th April 2025
91AQI
6th April 2025
89AQI
7th April 2025
94AQI
8th April 2025
95AQI
9th April 2025
103AQI
10th April 2025
86AQI
11th April 2025
89AQI
12th April 2025
104AQI
13th April 2025
107AQI
14th April 2025
104AQI
15th April 2025
87AQI
16th April 2025
89AQI
17th April 2025
97AQI
18th April 2025
96AQI
19th April 2025
96AQI
20th April 2025
90AQI
21st April 2025
90AQI
22nd April 2025
75AQI
23rd April 2025
82AQI
24th April 2025
75AQI
25th April 2025
71AQI
26th April 2025
70AQI
27th April 2025
78AQI
28th April 2025
73AQI
29th April 2025
87AQI
30th April 2025
85AQI
1st May 2025
85AQI
2nd May 2025
81AQI
3rd May 2025
95AQI
4th May 2025
83AQI
5th May 2025
75AQI
6th May 2025
85AQI
7th May 2025
96AQI
8th May 2025
79AQI
9th May 2025
78AQI
10th May 2025
78AQI
11th May 2025
80AQI
12th May 2025
79AQI
13th May 2025
79AQI
14th May 2025
81AQI
15th May 2025
98AQI
16th May 2025
90AQI
17th May 2025
86AQI
18th May 2025
83AQI
19th May 2025
79AQI
20th May 2025
75AQI
21st May 2025
75AQI
22nd May 2025
82AQI
23rd May 2025
66AQI
24th May 2025
81AQI
25th May 2025
91AQI
26th May 2025
99AQI
27th May 2025
95AQI
28th May 2025
81AQI
29th May 2025
73AQI
30th May 2025
79AQI
31st May 2025
78AQI
1st June 2025
76AQI
2nd June 2025
64AQI
3rd June 2025
61AQI
4th June 2025
69AQI
5th June 2025
65AQI
6th June 2025
74AQI
7th June 2025
78AQI
8th June 2025
70AQI
9th June 2025
67AQI
10th June 2025
64AQI
11th June 2025
64AQI
12th June 2025
60AQI
13th June 2025
48AQI
14th June 2025
57AQI
15th June 2025
60AQI
16th June 2025
61AQI
17th June 2025
65AQI
18th June 2025
54AQI
19th June 2025
56AQI
20th June 2025
51AQI
21st June 2025
45AQI
22nd June 2025
38AQI
23rd June 2025
45AQI
24th June 2025
45AQI
25th June 2025
51AQI
26th June 2025
52AQI
27th June 2025
54AQI
28th June 2025
51AQI
29th June 2025
53AQI
30th June 2025
50AQI
1st July 2025
44AQI
2nd July 2025
46AQI
3rd July 2025
43AQI

119AQI

96AQI

87AQI

89AQI

83AQI

58AQI

44AQI

No. of days

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

202588AQI

7
24
16
12
1
23
7
26
4
31
6
24
3
10
127
47

Highest AQI recorded in

January

119AQI

Lowest AQI recorded in

July

44AQI

202473AQI

8
7
1
1
2
1
3
9
13
17
13
18
4
27
6
23
7
21
3
3
22
5
6
23
2
49
155
38
3

Highest AQI recorded in

December

122AQI

Lowest AQI recorded in

July

49AQI

202389AQI

3
26
4
1
29
4
1

Highest AQI recorded in

December

89AQI

Lowest AQI recorded in

November

87AQI

202257AQI

5
6
9
9
3
7
23
1
11
17
11
18
2
23
7
15
8
1
4
23
1
2
85
114
7

Highest AQI recorded in

September

69AQI

Lowest AQI recorded in

June

42AQI

202162AQI

1
11
8
13
11
21
10
25
6
11
19
9
12
2
4
23
2
1
18
11
85
110
23

Highest AQI recorded in

January

98AQI

Lowest AQI recorded in

August

41AQI

202070AQI

5
6
2
3
14
4
6
11
1
22
8
12
18
13
16
11
19
2
26
3
6
19
5
1
8
20
2
81
145
35
2

Highest AQI recorded in

December

109AQI

Lowest AQI recorded in

June

47AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
89AQI
Least Polluted Year Recorded
2022(Avg.)
57AQI

Suichang Monitoring Building's annual 2025 AQI (88) shows an average percentage change of 28.1% (worsened AQI) compared to previous years: 2020 (70), 2021 (62), 2022 (57), 2023 (89), 2024 (73).