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HistoryAQIPM2.5PM10COSO2NO2O3

Cixi Epb, Xushan, 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+

September Air Quality Analysis

Cixi Epb, Xushan, Zhejiang, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
17th Sep 2022
106AQI
Lowest AQI recorded on
13th Sep 2021
14AQI

Same Day Analysis (17th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 54 of Moderate air quality, showing improvement over 2023, 2022 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

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

Cixi Epb, Xushan, Zhejiang, China

AQI
Day
Night
.

5 AM17th Sep 2025

6 PM

4 AM18th Sep 2025

Day time
Avg. Highest Time
2PM17th Sep

62AQI

Avg. Lowest Time
11AM17th Sep

37AQI

Night time
Avg. Highest Time
6PM17th Sep

60AQI

Avg. Lowest Time
10PM17th Sep

51AQI

In the last 24 hours,

Cixi Epb's AQI reached its highest point of 62 at 2 PM during the Day, while the lowest point, 37, was recorded at 11 AM during the Day between 17th Sep and 18th Sep 2025.

Day & Night AQI Trend : Aug - Sep 2025

Cixi Epb, Xushan, Zhejiang, China

AugSep
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 Aug 2025475 AMAQI
19th Aug 2025486 AMAQI
19th Aug 2025477 AMAQI
19th Aug 2025398 AMAQI
19th Aug 2025449 AMAQI
19th Aug 20254210 AMAQI
19th Aug 20254611 AMAQI
19th Aug 20255412 PMAQI
19th Aug 2025531 PMAQI
19th Aug 2025542 PMAQI
19th Aug 2025503 PMAQI
19th Aug 2025584 PMAQI
19th Aug 2025585 PMAQI
19th Aug 2025566 PMAQI
19th Aug 2025507 PMAQI
19th Aug 2025508 PMAQI
19th Aug 2025489 PMAQI
19th Aug 20255010 PMAQI
19th Aug 20254711 PMAQI
20th Aug 20254712 AMAQI
20th Aug 2025501 AMAQI
20th Aug 2025492 AMAQI
20th Aug 2025503 AMAQI
20th Aug 2025514 AMAQI

29°C24/36°C

20th Aug 2025505 AMAQI
20th Aug 2025526 AMAQI
20th Aug 2025507 AMAQI
20th Aug 2025508 AMAQI
20th Aug 2025509 AMAQI
20th Aug 20255510 AMAQI
20th Aug 20255511 AMAQI
20th Aug 20256212 PMAQI
20th Aug 2025621 PMAQI
20th Aug 2025692 PMAQI
20th Aug 2025563 PMAQI
20th Aug 2025674 PMAQI
20th Aug 2025655 PMAQI
20th Aug 2025666 PMAQI
20th Aug 2025657 PMAQI
20th Aug 2025568 PMAQI
20th Aug 2025609 PMAQI
20th Aug 20255810 PMAQI
20th Aug 20255711 PMAQI
21st Aug 20255612 AMAQI
21st Aug 2025511 AMAQI
21st Aug 2025502 AMAQI
21st Aug 2025523 AMAQI
21st Aug 2025534 AMAQI

30°C25/36°C

21st Aug 2025535 AMAQI
21st Aug 2025536 AMAQI
21st Aug 2025527 AMAQI
21st Aug 2025608 AMAQI
21st Aug 2025609 AMAQI
21st Aug 20255910 AMAQI
21st Aug 20256011 AMAQI
21st Aug 20256012 PMAQI
21st Aug 2025621 PMAQI
21st Aug 2025672 PMAQI
21st Aug 2025763 PMAQI
21st Aug 2025724 PMAQI
21st Aug 2025825 PMAQI
21st Aug 2025686 PMAQI
21st Aug 2025647 PMAQI
21st Aug 2025608 PMAQI
21st Aug 2025629 PMAQI
21st Aug 20256410 PMAQI
21st Aug 20256111 PMAQI
22nd Aug 20255612 AMAQI
22nd Aug 2025531 AMAQI
22nd Aug 2025532 AMAQI
22nd Aug 2025553 AMAQI
22nd Aug 2025554 AMAQI

30°C26/37°C

22nd Aug 2025565 AMAQI
22nd Aug 2025556 AMAQI
22nd Aug 2025567 AMAQI
22nd Aug 2025528 AMAQI
22nd Aug 2025539 AMAQI
22nd Aug 20254410 AMAQI
22nd Aug 20255211 AMAQI
22nd Aug 20255412 PMAQI
22nd Aug 2025601 PMAQI
22nd Aug 2025552 PMAQI
22nd Aug 2025543 PMAQI
22nd Aug 2025574 PMAQI
22nd Aug 2025555 PMAQI
22nd Aug 2025586 PMAQI
22nd Aug 2025637 PMAQI
22nd Aug 2025608 PMAQI
22nd Aug 2025619 PMAQI
22nd Aug 20256110 PMAQI
22nd Aug 20256011 PMAQI
23rd Aug 20255612 AMAQI
23rd Aug 2025541 AMAQI
23rd Aug 2025552 AMAQI
23rd Aug 2025543 AMAQI
23rd Aug 2025534 AMAQI

29°C25/36°C

23rd Aug 2025545 AMAQI
23rd Aug 2025546 AMAQI
23rd Aug 2025547 AMAQI
23rd Aug 2025518 AMAQI
23rd Aug 2025509 AMAQI
23rd Aug 20256110 AMAQI
23rd Aug 20255611 AMAQI
23rd Aug 20255712 PMAQI
23rd Aug 2025641 PMAQI
23rd Aug 2025542 PMAQI
23rd Aug 2025533 PMAQI
23rd Aug 2025464 PMAQI
23rd Aug 2025475 PMAQI
23rd Aug 2025526 PMAQI
23rd Aug 2025537 PMAQI
23rd Aug 2025558 PMAQI
23rd Aug 2025539 PMAQI
23rd Aug 20255410 PMAQI
23rd Aug 20255611 PMAQI
24th Aug 20255512 AMAQI
24th Aug 2025541 AMAQI
24th Aug 2025552 AMAQI
24th Aug 2025553 AMAQI
24th Aug 2025554 AMAQI

30°C25/36°C

24th Aug 2025565 AMAQI
24th Aug 2025566 AMAQI
24th Aug 2025557 AMAQI
24th Aug 2025508 AMAQI
24th Aug 2025509 AMAQI
24th Aug 20254410 AMAQI
24th Aug 20255111 AMAQI
24th Aug 20255412 PMAQI
24th Aug 2025541 PMAQI
24th Aug 2025482 PMAQI
24th Aug 2025483 PMAQI
24th Aug 2025414 PMAQI
24th Aug 2025485 PMAQI
24th Aug 2025536 PMAQI
24th Aug 2025567 PMAQI
24th Aug 2025568 PMAQI
24th Aug 2025559 PMAQI
24th Aug 20255410 PMAQI
24th Aug 20255211 PMAQI
25th Aug 20255312 AMAQI
25th Aug 2025551 AMAQI
25th Aug 2025552 AMAQI
25th Aug 2025543 AMAQI
25th Aug 2025554 AMAQI

31°C26/38°C

25th Aug 2025545 AMAQI
25th Aug 2025546 AMAQI
25th Aug 2025547 AMAQI
25th Aug 2025468 AMAQI
25th Aug 2025439 AMAQI
25th Aug 20254910 AMAQI
25th Aug 20255611 AMAQI
25th Aug 20255412 PMAQI
25th Aug 2025521 PMAQI
25th Aug 2025432 PMAQI
25th Aug 2025423 PMAQI
25th Aug 2025494 PMAQI
25th Aug 2025475 PMAQI
25th Aug 2025466 PMAQI
25th Aug 2025537 PMAQI
25th Aug 2025528 PMAQI
25th Aug 2025499 PMAQI
25th Aug 20254710 PMAQI
25th Aug 20254811 PMAQI
26th Aug 20255212 AMAQI
26th Aug 2025541 AMAQI
26th Aug 2025542 AMAQI
26th Aug 2025543 AMAQI
26th Aug 2025534 AMAQI

29°C23/37°C

26th Aug 2025535 AMAQI
26th Aug 2025536 AMAQI
26th Aug 2025547 AMAQI
26th Aug 2025428 AMAQI
26th Aug 2025449 AMAQI
26th Aug 20254810 AMAQI
26th Aug 20255911 AMAQI
26th Aug 20255912 PMAQI
26th Aug 2025571 PMAQI
26th Aug 2025562 PMAQI
26th Aug 2025583 PMAQI
26th Aug 2025624 PMAQI
26th Aug 2025625 PMAQI
26th Aug 2025656 PMAQI
26th Aug 2025617 PMAQI
26th Aug 2025588 PMAQI
26th Aug 2025589 PMAQI
26th Aug 20255910 PMAQI
26th Aug 20255511 PMAQI
27th Aug 20255612 AMAQI
27th Aug 2025541 AMAQI
27th Aug 2025542 AMAQI
27th Aug 2025543 AMAQI
27th Aug 2025544 AMAQI

29°C24/35°C

27th Aug 2025545 AMAQI
27th Aug 2025546 AMAQI
27th Aug 2025547 AMAQI
27th Aug 2025488 AMAQI
27th Aug 2025459 AMAQI
27th Aug 20254810 AMAQI
27th Aug 20255011 AMAQI
27th Aug 20254812 PMAQI
27th Aug 2025391 PMAQI
27th Aug 2025442 PMAQI
27th Aug 2025513 PMAQI
27th Aug 2025334 PMAQI
27th Aug 2025335 PMAQI
27th Aug 2025436 PMAQI
27th Aug 2025487 PMAQI
27th Aug 2025528 PMAQI
27th Aug 2025529 PMAQI
27th Aug 20254810 PMAQI
27th Aug 20254011 PMAQI
28th Aug 20254812 AMAQI
28th Aug 2025551 AMAQI
28th Aug 2025542 AMAQI
28th Aug 2025543 AMAQI
28th Aug 2025544 AMAQI

29°C24/36°C

28th Aug 2025555 AMAQI
28th Aug 2025546 AMAQI
28th Aug 2025547 AMAQI
28th Aug 2025288 AMAQI
28th Aug 2025309 AMAQI
28th Aug 20252710 AMAQI
28th Aug 20253411 AMAQI
28th Aug 20253712 PMAQI
28th Aug 2025301 PMAQI
28th Aug 2025352 PMAQI
28th Aug 2025363 PMAQI
28th Aug 2025354 PMAQI
28th Aug 2025315 PMAQI
28th Aug 2025326 PMAQI
28th Aug 2025417 PMAQI
28th Aug 2025508 PMAQI
28th Aug 2025509 PMAQI
28th Aug 20255010 PMAQI
28th Aug 20255011 PMAQI
29th Aug 20255112 AMAQI
29th Aug 2025551 AMAQI
29th Aug 2025542 AMAQI
29th Aug 2025523 AMAQI
29th Aug 2025514 AMAQI

29°C23/37°C

29th Aug 2025525 AMAQI
29th Aug 2025526 AMAQI
29th Aug 2025527 AMAQI
29th Aug 2025338 AMAQI
29th Aug 2025319 AMAQI
29th Aug 20252710 AMAQI
29th Aug 20253211 AMAQI
29th Aug 20254112 PMAQI
29th Aug 2025401 PMAQI
29th Aug 2025342 PMAQI
29th Aug 2025383 PMAQI
29th Aug 2025384 PMAQI
29th Aug 2025365 PMAQI
29th Aug 2025406 PMAQI
29th Aug 2025537 PMAQI
29th Aug 2025538 PMAQI
29th Aug 2025529 PMAQI
29th Aug 20255010 PMAQI
29th Aug 20254611 PMAQI
30th Aug 20255112 AMAQI
30th Aug 2025521 AMAQI
30th Aug 2025532 AMAQI
30th Aug 2025513 AMAQI
30th Aug 2025504 AMAQI

29°C23/36°C

30th Aug 2025515 AMAQI
30th Aug 2025526 AMAQI
30th Aug 2025517 AMAQI
30th Aug 2025318 AMAQI
30th Aug 2025279 AMAQI
30th Aug 20253310 AMAQI
30th Aug 20253611 AMAQI
30th Aug 20254312 PMAQI
30th Aug 2025411 PMAQI
30th Aug 2025422 PMAQI
30th Aug 2025523 PMAQI
30th Aug 2025424 PMAQI
30th Aug 2025465 PMAQI
30th Aug 2025456 PMAQI
30th Aug 2025497 PMAQI
30th Aug 2025518 PMAQI
30th Aug 2025489 PMAQI
30th Aug 20254810 PMAQI
30th Aug 20254611 PMAQI
31st Aug 20255112 AMAQI
31st Aug 2025531 AMAQI
31st Aug 2025522 AMAQI
31st Aug 2025523 AMAQI
31st Aug 2025524 AMAQI

29°C25/36°C

31st Aug 2025505 AMAQI
31st Aug 2025506 AMAQI
31st Aug 2025517 AMAQI
31st Aug 2025438 AMAQI
31st Aug 2025429 AMAQI
31st Aug 20255010 AMAQI
31st Aug 20255311 AMAQI
31st Aug 20255512 PMAQI
31st Aug 2025551 PMAQI
31st Aug 2025612 PMAQI
31st Aug 2025513 PMAQI
31st Aug 2025464 PMAQI
31st Aug 2025445 PMAQI
31st Aug 2025506 PMAQI
31st Aug 2025497 PMAQI
31st Aug 2025528 PMAQI
31st Aug 2025519 PMAQI
31st Aug 20255110 PMAQI
31st Aug 20255011 PMAQI
1st Sep 20255212 AMAQI
1st Sep 2025521 AMAQI
1st Sep 2025502 AMAQI
1st Sep 2025523 AMAQI
1st Sep 2025524 AMAQI

28°C23/36°C

1st Sep 2025525 AMAQI
1st Sep 2025526 AMAQI
1st Sep 2025537 AMAQI
1st Sep 2025548 AMAQI
1st Sep 2025559 AMAQI
1st Sep 20255610 AMAQI
1st Sep 20256111 AMAQI
1st Sep 20255712 PMAQI
1st Sep 2025631 PMAQI
1st Sep 2025622 PMAQI
1st Sep 2025633 PMAQI
1st Sep 2025604 PMAQI
1st Sep 2025585 PMAQI
1st Sep 2025576 PMAQI
1st Sep 2025547 PMAQI
1st Sep 2025578 PMAQI
1st Sep 2025569 PMAQI
1st Sep 20255510 PMAQI
1st Sep 20255611 PMAQI
2nd Sep 20255412 AMAQI
2nd Sep 2025521 AMAQI
2nd Sep 2025522 AMAQI
2nd Sep 2025533 AMAQI
2nd Sep 2025544 AMAQI

27°C23/35°C

2nd Sep 2025545 AMAQI
2nd Sep 2025546 AMAQI
2nd Sep 2025547 AMAQI
2nd Sep 2025568 AMAQI
2nd Sep 2025639 AMAQI
2nd Sep 20255510 AMAQI
2nd Sep 20255511 AMAQI
2nd Sep 20255912 PMAQI
2nd Sep 2025541 PMAQI
2nd Sep 2025552 PMAQI
2nd Sep 2025543 PMAQI
2nd Sep 2025544 PMAQI
2nd Sep 2025525 PMAQI
2nd Sep 2025496 PMAQI
2nd Sep 2025537 PMAQI
2nd Sep 2025528 PMAQI
2nd Sep 2025439 PMAQI
2nd Sep 20254610 PMAQI
2nd Sep 20254911 PMAQI
3rd Sep 20254612 AMAQI
3rd Sep 2025541 AMAQI
3rd Sep 2025542 AMAQI
3rd Sep 2025543 AMAQI
3rd Sep 2025544 AMAQI

27°C23/34°C

3rd Sep 2025555 AMAQI
3rd Sep 2025556 AMAQI
3rd Sep 2025557 AMAQI
3rd Sep 2025568 AMAQI
3rd Sep 2025559 AMAQI
3rd Sep 20255610 AMAQI
3rd Sep 20255411 AMAQI
3rd Sep 20255412 PMAQI
3rd Sep 2025581 PMAQI
3rd Sep 2025602 PMAQI
3rd Sep 2025603 PMAQI
3rd Sep 2025584 PMAQI
3rd Sep 2025585 PMAQI
3rd Sep 2025626 PMAQI
3rd Sep 2025547 PMAQI
3rd Sep 2025538 PMAQI
3rd Sep 2025569 PMAQI
3rd Sep 20255210 PMAQI
3rd Sep 20255111 PMAQI
4th Sep 20255212 AMAQI
4th Sep 2025541 AMAQI
4th Sep 2025542 AMAQI
4th Sep 2025543 AMAQI
4th Sep 2025554 AMAQI

28°C24/34°C

4th Sep 2025555 AMAQI
4th Sep 2025556 AMAQI
4th Sep 2025557 AMAQI
4th Sep 2025628 AMAQI
4th Sep 2025579 AMAQI
4th Sep 20255710 AMAQI
4th Sep 20256811 AMAQI
4th Sep 20256112 PMAQI
4th Sep 2025681 PMAQI
4th Sep 2025662 PMAQI
4th Sep 2025633 PMAQI
4th Sep 2025834 PMAQI
4th Sep 2025555 PMAQI
4th Sep 2025566 PMAQI
4th Sep 2025557 PMAQI
4th Sep 2025528 PMAQI
4th Sep 2025509 PMAQI
4th Sep 20254810 PMAQI
4th Sep 20254411 PMAQI
5th Sep 20254812 AMAQI
5th Sep 2025551 AMAQI
5th Sep 2025552 AMAQI
5th Sep 2025563 AMAQI
5th Sep 2025554 AMAQI

28°C24/35°C

5th Sep 2025575 AMAQI
5th Sep 2025566 AMAQI
5th Sep 2025567 AMAQI
5th Sep 2025658 AMAQI
5th Sep 2025649 AMAQI
5th Sep 20256110 AMAQI
5th Sep 20256711 AMAQI
5th Sep 20256412 PMAQI
5th Sep 2025651 PMAQI
5th Sep 2025632 PMAQI
5th Sep 2025623 PMAQI
5th Sep 2025654 PMAQI
5th Sep 2025635 PMAQI
5th Sep 2025586 PMAQI
5th Sep 2025597 PMAQI
5th Sep 2025548 PMAQI
5th Sep 2025559 PMAQI
5th Sep 20255410 PMAQI
5th Sep 20255511 PMAQI
6th Sep 20255412 AMAQI
6th Sep 2025561 AMAQI
6th Sep 2025562 AMAQI
6th Sep 2025583 AMAQI
6th Sep 2025594 AMAQI

29°C24/36°C

6th Sep 2025595 AMAQI
6th Sep 2025596 AMAQI
6th Sep 2025587 AMAQI
6th Sep 2025528 AMAQI
6th Sep 2025449 AMAQI
6th Sep 20254710 AMAQI
6th Sep 20255411 AMAQI
6th Sep 20255712 PMAQI
6th Sep 2025611 PMAQI
6th Sep 2025612 PMAQI
6th Sep 2025623 PMAQI
6th Sep 2025654 PMAQI
6th Sep 2025585 PMAQI
6th Sep 2025586 PMAQI
6th Sep 2025587 PMAQI
6th Sep 2025638 PMAQI
6th Sep 2025669 PMAQI
6th Sep 20256310 PMAQI
6th Sep 20256611 PMAQI
7th Sep 20256212 AMAQI
7th Sep 2025581 AMAQI
7th Sep 2025572 AMAQI
7th Sep 2025583 AMAQI
7th Sep 2025604 AMAQI

29°C24/36°C

7th Sep 2025585 AMAQI
7th Sep 2025586 AMAQI
7th Sep 2025607 AMAQI
7th Sep 2025618 AMAQI
7th Sep 2025619 AMAQI
7th Sep 20256810 AMAQI
7th Sep 20256611 AMAQI
7th Sep 20257212 PMAQI
7th Sep 2025801 PMAQI
7th Sep 2025732 PMAQI
7th Sep 2025843 PMAQI
7th Sep 2025874 PMAQI
7th Sep 2025855 PMAQI
7th Sep 2025766 PMAQI
7th Sep 2025727 PMAQI
7th Sep 2025678 PMAQI
7th Sep 2025669 PMAQI
7th Sep 20256310 PMAQI
7th Sep 20256011 PMAQI
8th Sep 20256012 AMAQI
8th Sep 2025591 AMAQI
8th Sep 2025592 AMAQI
8th Sep 2025603 AMAQI
8th Sep 2025644 AMAQI

29°C25/35°C

8th Sep 2025635 AMAQI
8th Sep 2025636 AMAQI
8th Sep 2025627 AMAQI
8th Sep 2025548 AMAQI
8th Sep 2025549 AMAQI
8th Sep 20254710 AMAQI
8th Sep 20255511 AMAQI
8th Sep 20255812 PMAQI
8th Sep 2025531 PMAQI
8th Sep 2025472 PMAQI
8th Sep 2025553 PMAQI
8th Sep 2025544 PMAQI
8th Sep 2025535 PMAQI
8th Sep 2025516 PMAQI
8th Sep 2025517 PMAQI
8th Sep 2025588 PMAQI
8th Sep 2025549 PMAQI
8th Sep 20255210 PMAQI
8th Sep 20255711 PMAQI
9th Sep 20255712 AMAQI
9th Sep 2025621 AMAQI
9th Sep 2025612 AMAQI
9th Sep 2025623 AMAQI
9th Sep 2025614 AMAQI

30°C25/37°C

9th Sep 2025595 AMAQI
9th Sep 2025626 AMAQI
9th Sep 2025617 AMAQI
9th Sep 2025548 AMAQI
9th Sep 2025539 AMAQI
9th Sep 20255410 AMAQI
9th Sep 20255311 AMAQI
9th Sep 20255912 PMAQI
9th Sep 2025571 PMAQI
9th Sep 2025592 PMAQI
9th Sep 2025543 PMAQI
9th Sep 2025604 PMAQI
9th Sep 2025435 PMAQI
9th Sep 2025446 PMAQI
9th Sep 2025467 PMAQI
9th Sep 2025538 PMAQI
9th Sep 2025529 PMAQI
9th Sep 20255410 PMAQI
9th Sep 20255111 PMAQI
10th Sep 20255712 AMAQI
10th Sep 2025601 AMAQI
10th Sep 2025612 AMAQI
10th Sep 2025613 AMAQI
10th Sep 2025604 AMAQI

27°C24/33°C

10th Sep 2025595 AMAQI
10th Sep 2025596 AMAQI
10th Sep 2025597 AMAQI
10th Sep 2025368 AMAQI
10th Sep 2025349 AMAQI
10th Sep 20253710 AMAQI
10th Sep 20254511 AMAQI
10th Sep 20255412 PMAQI
10th Sep 2025511 PMAQI
10th Sep 2025502 PMAQI
10th Sep 2025493 PMAQI
10th Sep 2025504 PMAQI
10th Sep 2025525 PMAQI
10th Sep 2025526 PMAQI
10th Sep 2025547 PMAQI
10th Sep 2025548 PMAQI
10th Sep 2025549 PMAQI
10th Sep 20255610 PMAQI
10th Sep 20255511 PMAQI
11th Sep 20255612 AMAQI
11th Sep 2025581 AMAQI
11th Sep 2025572 AMAQI
11th Sep 2025573 AMAQI
11th Sep 2025574 AMAQI

26°C24/29°C

11th Sep 2025575 AMAQI
11th Sep 2025566 AMAQI
11th Sep 2025567 AMAQI
11th Sep 2025558 AMAQI
11th Sep 2025549 AMAQI
11th Sep 20255310 AMAQI
11th Sep 20255811 AMAQI
11th Sep 20255912 PMAQI
11th Sep 2025591 PMAQI
11th Sep 2025602 PMAQI
11th Sep 2025593 PMAQI
11th Sep 2025604 PMAQI
11th Sep 2025605 PMAQI
11th Sep 2025586 PMAQI
11th Sep 2025577 PMAQI
11th Sep 2025578 PMAQI
11th Sep 2025589 PMAQI
11th Sep 20255510 PMAQI
11th Sep 20255711 PMAQI
12th Sep 20255712 AMAQI
12th Sep 2025571 AMAQI
12th Sep 2025572 AMAQI
12th Sep 2025573 AMAQI
12th Sep 2025574 AMAQI

26°C23/30°C

12th Sep 2025585 AMAQI
12th Sep 2025576 AMAQI
12th Sep 2025587 AMAQI
12th Sep 2025608 AMAQI
12th Sep 2025579 AMAQI
12th Sep 20255510 AMAQI
12th Sep 20255811 AMAQI
12th Sep 20255712 PMAQI
12th Sep 2025521 PMAQI
12th Sep 2025552 PMAQI
12th Sep 2025543 PMAQI
12th Sep 2025554 PMAQI
12th Sep 2025525 PMAQI
12th Sep 2025506 PMAQI
12th Sep 2025547 PMAQI
12th Sep 2025658 PMAQI
12th Sep 2025649 PMAQI
12th Sep 20256010 PMAQI
12th Sep 20255711 PMAQI
13th Sep 20255712 AMAQI
13th Sep 2025561 AMAQI
13th Sep 2025572 AMAQI
13th Sep 2025573 AMAQI
13th Sep 2025574 AMAQI

28°C23/35°C

13th Sep 2025585 AMAQI
13th Sep 2025576 AMAQI
13th Sep 2025567 AMAQI
13th Sep 2025608 AMAQI
13th Sep 2025679 AMAQI
13th Sep 20256110 AMAQI
13th Sep 20256911 AMAQI
13th Sep 20257612 PMAQI
13th Sep 2025761 PMAQI
13th Sep 2025702 PMAQI
13th Sep 2025653 PMAQI
13th Sep 2025644 PMAQI
13th Sep 2025725 PMAQI
13th Sep 2025606 PMAQI
13th Sep 2025587 PMAQI
13th Sep 2025588 PMAQI
13th Sep 2025589 PMAQI
13th Sep 20255510 PMAQI
13th Sep 20255411 PMAQI
14th Sep 20255312 AMAQI
14th Sep 2025571 AMAQI
14th Sep 2025572 AMAQI
14th Sep 2025583 AMAQI
14th Sep 2025594 AMAQI

28°C25/33°C

14th Sep 2025595 AMAQI
14th Sep 2025596 AMAQI
14th Sep 2025597 AMAQI
14th Sep 2025568 AMAQI
14th Sep 2025559 AMAQI
14th Sep 20254810 AMAQI
14th Sep 20255111 AMAQI
14th Sep 20254812 PMAQI
14th Sep 2025481 PMAQI
14th Sep 2025472 PMAQI
14th Sep 2025423 PMAQI
14th Sep 2025574 PMAQI
14th Sep 2025505 PMAQI
14th Sep 2025486 PMAQI
14th Sep 2025567 PMAQI
14th Sep 2025568 PMAQI
14th Sep 2025539 PMAQI
14th Sep 20255410 PMAQI
14th Sep 20255611 PMAQI
15th Sep 20255612 AMAQI
15th Sep 2025581 AMAQI
15th Sep 2025582 AMAQI
15th Sep 2025573 AMAQI
15th Sep 2025564 AMAQI

28°C25/33°C

15th Sep 2025565 AMAQI
15th Sep 2025566 AMAQI
15th Sep 2025567 AMAQI
15th Sep 2025588 AMAQI
15th Sep 2025599 AMAQI
15th Sep 20256210 AMAQI
15th Sep 20256111 AMAQI
15th Sep 20256412 PMAQI
15th Sep 2025661 PMAQI
15th Sep 2025692 PMAQI
15th Sep 2025653 PMAQI
15th Sep 2025594 PMAQI
15th Sep 2025625 PMAQI
15th Sep 2025666 PMAQI
15th Sep 2025647 PMAQI
15th Sep 2025578 PMAQI
15th Sep 2025569 PMAQI
15th Sep 20256010 PMAQI
15th Sep 20255711 PMAQI
16th Sep 20255412 AMAQI
16th Sep 2025561 AMAQI
16th Sep 2025562 AMAQI
16th Sep 2025573 AMAQI
16th Sep 2025584 AMAQI

29°C24/35°C

16th Sep 2025585 AMAQI
16th Sep 2025586 AMAQI
16th Sep 2025587 AMAQI
16th Sep 2025528 AMAQI
16th Sep 2025399 AMAQI
16th Sep 20253710 AMAQI
16th Sep 20254011 AMAQI
16th Sep 20254612 PMAQI
16th Sep 2025571 PMAQI
16th Sep 2025552 PMAQI
16th Sep 2025583 PMAQI
16th Sep 2025594 PMAQI
16th Sep 2025625 PMAQI
16th Sep 2025576 PMAQI
16th Sep 2025567 PMAQI
16th Sep 2025558 PMAQI
16th Sep 2025559 PMAQI
16th Sep 20255610 PMAQI
16th Sep 20255511 PMAQI
17th Sep 20255612 AMAQI
17th Sep 2025561 AMAQI
17th Sep 2025582 AMAQI
17th Sep 2025583 AMAQI
17th Sep 2025584 AMAQI

29°C24/36°C

17th Sep 2025565 AMAQI
17th Sep 2025576 AMAQI
17th Sep 2025577 AMAQI
17th Sep 2025488 AMAQI
17th Sep 2025409 AMAQI
17th Sep 20253710 AMAQI
17th Sep 20253711 AMAQI
17th Sep 20255112 PMAQI
17th Sep 2025601 PMAQI
17th Sep 2025622 PMAQI
17th Sep 2025623 PMAQI
17th Sep 2025594 PMAQI
17th Sep 2025625 PMAQI
17th Sep 2025606 PMAQI
17th Sep 2025577 PMAQI
17th Sep 2025548 PMAQI
17th Sep 2025559 PMAQI
17th Sep 20255110 PMAQI
17th Sep 20255411 PMAQI
18th Sep 20255512 AMAQI
18th Sep 2025571 AMAQI
18th Sep 2025562 AMAQI
18th Sep 2025563 AMAQI
18th Sep 2025564 AMAQI

29°C24/35°C

18th Sep 2025575 AMAQI
5 AM
18th Sep 2025566 AMAQI
18th Sep 2025567 AMAQI
18th Sep 2025508 AMAQI
18th Sep 2025459 AMAQI
18th Sep 20254110 AMAQI
18th Sep 20254211 AMAQI
11 AM
18th Sep 20254112 PMAQI
18th Sep 2025451 PMAQI
18th Sep 2025522 PMAQI
18th Sep 2025513 PMAQI
18th Sep 2025514 PMAQI
18th Sep 2025535 PMAQI
18th Sep 2025536 PMAQI
6 PM
18th Sep 2025547 PMAQI
18th Sep 2025548 PMAQI
18th Sep 2025529 PMAQI
18th Sep 20255210 PMAQI
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
12 PM - 6 PM

55AQI

7 hours / Day
210 hours / Month
Avg. Lowest Time
8 AM - 10 AM

49AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 6 PM (Avg. 55), while the lowest AQI was between 8 AM to 10 AM (Avg. 49).
Night time
Avg. Highest Time
12 AM - 11 PM

55AQI

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

55AQI

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. 55), while the lowest AQI was between 12 AM to 11 PM (Avg. 55).

2025 Days Vs Air Quality

Cixi Epb, Xushan, Zhejiang, China

2025

15%

39

68%

178

15%

39

1%

3

0.3%

1

Total number of days with different AQI categories in last 261 days in 2025 (104 days remaining)

Good
39 Days
Moderate
178 Days
Poor
39 Days
Unhealthy
3 Days
Severe
1 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 15%

Health Risk Level:

Extreme

In 2025, 15% of 261 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

Cixi Epb, Xushan, 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
118AQI
2nd January 2025
128AQI
3rd January 2025
125AQI
4th January 2025
98AQI
5th January 2025
148AQI
6th January 2025
132AQI
7th January 2025
146AQI
8th January 2025
145AQI
9th January 2025
82AQI
10th January 2025
95AQI
11th January 2025
119AQI
12th January 2025
130AQI
13th January 2025
144AQI
14th January 2025
148AQI
15th January 2025
77AQI
16th January 2025
118AQI
17th January 2025
121AQI
18th January 2025
133AQI
19th January 2025
136AQI
20th January 2025
163AQI
21st January 2025
166AQI
22nd January 2025
113AQI
23rd January 2025
107AQI
24th January 2025
90AQI
25th January 2025
66AQI
26th January 2025
84AQI
27th January 2025
56AQI
28th January 2025
73AQI
29th January 2025
117AQI
30th January 2025
86AQI
31st January 2025
89AQI
1st February 2025
59AQI
2nd February 2025
102AQI
3rd February 2025
116AQI
4th February 2025
119AQI
5th February 2025
102AQI
6th February 2025
95AQI
7th February 2025
81AQI
8th February 2025
66AQI
9th February 2025
89AQI
10th February 2025
96AQI
11th February 2025
67AQI
12th February 2025
135AQI
13th February 2025
70AQI
14th February 2025
100AQI
15th February 2025
73AQI
16th February 2025
116AQI
17th February 2025
75AQI
18th February 2025
86AQI
19th February 2025
96AQI
20th February 2025
73AQI
21st February 2025
69AQI
22nd February 2025
83AQI
23rd February 2025
118AQI
24th February 2025
135AQI
25th February 2025
148AQI
26th February 2025
157AQI
27th February 2025
141AQI
28th February 2025
105AQI
1st March 2025
97AQI
2nd March 2025
93AQI
3rd March 2025
63AQI
4th March 2025
59AQI
5th March 2025
63AQI
6th March 2025
70AQI
7th March 2025
84AQI
8th March 2025
118AQI
9th March 2025
81AQI
10th March 2025
99AQI
11th March 2025
92AQI
12th March 2025
77AQI
13th March 2025
66AQI
14th March 2025
63AQI
15th March 2025
51AQI
16th March 2025
88AQI
17th March 2025
75AQI
18th March 2025
85AQI
19th March 2025
83AQI
20th March 2025
98AQI
21st March 2025
83AQI
22nd March 2025
94AQI
23rd March 2025
92AQI
24th March 2025
102AQI
25th March 2025
112AQI
26th March 2025
129AQI
27th March 2025
99AQI
28th March 2025
90AQI
29th March 2025
90AQI
30th March 2025
71AQI
31st March 2025
68AQI
1st April 2025
73AQI
2nd April 2025
89AQI
3rd April 2025
85AQI
4th April 2025
84AQI
5th April 2025
102AQI
6th April 2025
125AQI
7th April 2025
89AQI
8th April 2025
114AQI
9th April 2025
114AQI
10th April 2025
104AQI
11th April 2025
93AQI
12th April 2025
292AQI
13th April 2025
91AQI
14th April 2025
103AQI
15th April 2025
79AQI
16th April 2025
83AQI
17th April 2025
89AQI
18th April 2025
92AQI
19th April 2025
89AQI
20th April 2025
91AQI
21st April 2025
76AQI
22nd April 2025
73AQI
23rd April 2025
77AQI
24th April 2025
93AQI
25th April 2025
71AQI
26th April 2025
66AQI
27th April 2025
69AQI
28th April 2025
80AQI
29th April 2025
69AQI
30th April 2025
76AQI
1st May 2025
78AQI
2nd May 2025
75AQI
3rd May 2025
77AQI
4th May 2025
60AQI
5th May 2025
71AQI
6th May 2025
88AQI
7th May 2025
87AQI
8th May 2025
71AQI
9th May 2025
59AQI
10th May 2025
61AQI
11th May 2025
70AQI
12th May 2025
75AQI
13th May 2025
70AQI
14th May 2025
67AQI
15th May 2025
73AQI
16th May 2025
73AQI
17th May 2025
74AQI
18th May 2025
84AQI
19th May 2025
68AQI
20th May 2025
70AQI
21st May 2025
54AQI
22nd May 2025
67AQI
23rd May 2025
45AQI
24th May 2025
78AQI
25th May 2025
82AQI
26th May 2025
74AQI
27th May 2025
68AQI
28th May 2025
62AQI
29th May 2025
65AQI
30th May 2025
84AQI
31st May 2025
78AQI
1st June 2025
62AQI
2nd June 2025
54AQI
3rd June 2025
67AQI
4th June 2025
80AQI
5th June 2025
63AQI
6th June 2025
68AQI
7th June 2025
73AQI
8th June 2025
55AQI
9th June 2025
64AQI
10th June 2025
57AQI
11th June 2025
57AQI
12th June 2025
53AQI
13th June 2025
45AQI
14th June 2025
52AQI
15th June 2025
42AQI
16th June 2025
51AQI
17th June 2025
60AQI
18th June 2025
58AQI
19th June 2025
57AQI
20th June 2025
51AQI
21st June 2025
57AQI
22nd June 2025
55AQI
23rd June 2025
48AQI
24th June 2025
50AQI
25th June 2025
54AQI
26th June 2025
56AQI
27th June 2025
55AQI
28th June 2025
51AQI
29th June 2025
46AQI
30th June 2025
46AQI
1st July 2025
47AQI
2nd July 2025
49AQI
3rd July 2025
51AQI
4th July 2025
52AQI
5th July 2025
52AQI
6th July 2025
45AQI
7th July 2025
43AQI
8th July 2025
45AQI
9th July 2025
47AQI
10th July 2025
55AQI
11th July 2025
49AQI
12th July 2025
49AQI
13th July 2025
52AQI
14th July 2025
59AQI
15th July 2025
61AQI
16th July 2025
61AQI
17th July 2025
63AQI
18th July 2025
59AQI
19th July 2025
48AQI
20th July 2025
46AQI
21st July 2025
43AQI
22nd July 2025
43AQI
23rd July 2025
43AQI
24th July 2025
43AQI
25th July 2025
42AQI
26th July 2025
40AQI
27th July 2025
41AQI
28th July 2025
41AQI
29th July 2025
41AQI
30th July 2025
34AQI
31st July 2025
45AQI
1st August 2025
54AQI
2nd August 2025
59AQI
3rd August 2025
60AQI
4th August 2025
63AQI
5th August 2025
54AQI
6th August 2025
53AQI
7th August 2025
54AQI
8th August 2025
57AQI
9th August 2025
57AQI
10th August 2025
62AQI
11th August 2025
63AQI
12th August 2025
60AQI
13th August 2025
48AQI
14th August 2025
43AQI
15th August 2025
40AQI
16th August 2025
45AQI
17th August 2025
49AQI
18th August 2025
46AQI
19th August 2025
49AQI
20th August 2025
56AQI
21st August 2025
60AQI
22nd August 2025
56AQI
23rd August 2025
54AQI
24th August 2025
53AQI
25th August 2025
51AQI
26th August 2025
56AQI
27th August 2025
49AQI
28th August 2025
44AQI
29th August 2025
45AQI
30th August 2025
46AQI
31st August 2025
51AQI
1st September 2025
56AQI
2nd September 2025
53AQI
3rd September 2025
55AQI
4th September 2025
56AQI
5th September 2025
55AQI
6th September 2025
59AQI
7th September 2025
67AQI
8th September 2025
56AQI
9th September 2025
55AQI
10th September 2025
54AQI
11th September 2025
57AQI
12th September 2025
57AQI
13th September 2025
61AQI
14th September 2025
54AQI
15th September 2025
60AQI
16th September 2025
54AQI
17th September 2025
54AQI
18th September 2025
19th September 2025
20th September 2025
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025

115AQI

99AQI

85AQI

94AQI

71AQI

56AQI

48AQI

53AQI

57AQI

No. of days

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

202576AQI

11
18
2
16
11
1
27
4
23
6
1
1
30
6
24
21
10
11
20
17
39
178
39
3
1

Highest AQI recorded in

January

115AQI

Lowest AQI recorded in

July

48AQI

202477AQI

1
2
17
4
7
5
5
1
19
11
1
5
15
2
4
8
1
29
10
21
3
28
12
17
14
15
2
7
20
3
8
22
1
60
188
47
24
1

Highest AQI recorded in

January

148AQI

Lowest AQI recorded in

May

50AQI

202381AQI

1
11
12
3
3
19
5
1
1
13
11
1
9
6
3
9
5
1
1
22
12
18
5
11
6
24
9
9
5
2
9
1
1
11
15
3
43
165
60
10

Highest AQI recorded in

December

112AQI

Lowest AQI recorded in

July

53AQI

202276AQI

4
9
11
7
1
14
5
1
4
22
4
1
16
1
4
26
1
16
14
4
16
1
1
8
18
2
8
23
3
23
4
2
16
7
6
54
198
36
15

Highest AQI recorded in

January

109AQI

Lowest AQI recorded in

October

59AQI

202175AQI

8
10
2
2
7
2
23
6
2
2
25
3
4
23
4
10
20
19
12
17
14
5
25
8
19
4
2
18
9
1
7
21
3
69
201
59
8

Highest AQI recorded in

December

118AQI

Lowest AQI recorded in

July

47AQI

202079AQI

2
9
2
9
11
1
15
3
7
23
8
21
1
7
22
3
26
1
5
23
3
5
19
5
1
14
9
7
1
37
181
35
9
1

Highest AQI recorded in

December

116AQI

Lowest AQI recorded in

August

59AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
81AQI
Least Polluted Year Recorded
2021(Avg.)
75AQI

Cixi Epb's annual 2025 AQI (76) shows an average percentage change of -2.06% (improved AQI) compared to previous years: 2020 (79), 2021 (75), 2022 (76), 2023 (81), 2024 (77).