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HistoryAQIPM2.5PM10COSO2NO2O3

San Gang, Sanming, Fujian, 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

San Gang, Sanming, Fujian, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
18th Sep 2022
120AQI
Lowest AQI recorded on
22nd Sep 2024
22AQI

Same Day Analysis (21st September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 47 of Good air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 21st Sep - 22nd Sep 2025

San Gang, Sanming, Fujian, China

AQI
Day
Night
.

5 AM21st Sep 2025

6 PM

4 AM22nd Sep 2025

Day time
Avg. Highest Time
5AM21st Sep

52AQI

Avg. Lowest Time
5PM21st Sep

18AQI

Night time
Avg. Highest Time
1AM22nd Sep

52AQI

Avg. Lowest Time
7PM21st Sep

37AQI

In the last 24 hours,

San Gang's AQI reached its highest point of 52 at 5 AM during the Day, while the lowest point, 18, was recorded at 5 PM during the Day between 21st Sep and 22nd Sep 2025.

Day & Night AQI Trend : Aug - Sep 2025

San Gang, Sanming, Fujian, China

AugSep
23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd
Day
Night
23rd Aug 2025515 AMAQI
23rd Aug 2025516 AMAQI
23rd Aug 2025517 AMAQI
23rd Aug 2025568 AMAQI
23rd Aug 2025559 AMAQI
23rd Aug 20255810 AMAQI
23rd Aug 20256011 AMAQI
23rd Aug 20255812 PMAQI
23rd Aug 2025621 PMAQI
23rd Aug 2025622 PMAQI
23rd Aug 2025603 PMAQI
23rd Aug 2025584 PMAQI
23rd Aug 2025525 PMAQI
23rd Aug 2025476 PMAQI
23rd Aug 2025487 PMAQI
23rd Aug 2025488 PMAQI
23rd Aug 2025479 PMAQI
23rd Aug 20254610 PMAQI
23rd Aug 20255211 PMAQI
24th Aug 20255112 AMAQI
24th Aug 2025501 AMAQI
24th Aug 2025492 AMAQI
24th Aug 2025523 AMAQI
24th Aug 2025524 AMAQI

26°C19/37°C

24th Aug 2025525 AMAQI
24th Aug 2025526 AMAQI
24th Aug 2025527 AMAQI
24th Aug 2025568 AMAQI
24th Aug 2025579 AMAQI
24th Aug 20256210 AMAQI
24th Aug 20256011 AMAQI
24th Aug 20256012 PMAQI
24th Aug 2025621 PMAQI
24th Aug 2025542 PMAQI
24th Aug 2025583 PMAQI
24th Aug 2025574 PMAQI
24th Aug 2025545 PMAQI
24th Aug 2025566 PMAQI
24th Aug 2025537 PMAQI
24th Aug 2025518 PMAQI
24th Aug 2025509 PMAQI
24th Aug 20254410 PMAQI
24th Aug 20254811 PMAQI
25th Aug 20254712 AMAQI
25th Aug 2025481 AMAQI
25th Aug 2025522 AMAQI
25th Aug 2025533 AMAQI
25th Aug 2025534 AMAQI

28°C22/36°C

25th Aug 2025535 AMAQI
25th Aug 2025536 AMAQI
25th Aug 2025537 AMAQI
25th Aug 2025498 AMAQI
25th Aug 2025509 AMAQI
25th Aug 20256010 AMAQI
25th Aug 20255211 AMAQI
25th Aug 20256612 PMAQI
25th Aug 2025601 PMAQI
25th Aug 2025472 PMAQI
25th Aug 2025453 PMAQI
25th Aug 2025504 PMAQI
25th Aug 2025425 PMAQI
25th Aug 2025396 PMAQI
25th Aug 2025487 PMAQI
25th Aug 2025518 PMAQI
25th Aug 2025509 PMAQI
25th Aug 20255310 PMAQI
25th Aug 20255411 PMAQI
26th Aug 20255112 AMAQI
26th Aug 2025521 AMAQI
26th Aug 2025522 AMAQI
26th Aug 2025523 AMAQI
26th Aug 2025524 AMAQI

27°C21/35°C

26th Aug 2025525 AMAQI
26th Aug 2025526 AMAQI
26th Aug 2025527 AMAQI
26th Aug 2025568 AMAQI
26th Aug 2025559 AMAQI
26th Aug 20255810 AMAQI
26th Aug 20255511 AMAQI
26th Aug 20255412 PMAQI
26th Aug 2025511 PMAQI
26th Aug 2025532 PMAQI
26th Aug 2025473 PMAQI
26th Aug 2025404 PMAQI
26th Aug 2025315 PMAQI
26th Aug 2025396 PMAQI
26th Aug 2025397 PMAQI
26th Aug 2025478 PMAQI
26th Aug 2025499 PMAQI
26th Aug 20255010 PMAQI
26th Aug 20254611 PMAQI
27th Aug 20254712 AMAQI
27th Aug 2025531 AMAQI
27th Aug 2025522 AMAQI
27th Aug 2025523 AMAQI
27th Aug 2025534 AMAQI

28°C21/35°C

27th Aug 2025525 AMAQI
27th Aug 2025536 AMAQI
27th Aug 2025537 AMAQI
27th Aug 2025488 AMAQI
27th Aug 2025549 AMAQI
27th Aug 20255110 AMAQI
27th Aug 20255211 AMAQI
27th Aug 20254312 PMAQI
27th Aug 2025421 PMAQI
27th Aug 2025462 PMAQI
27th Aug 2025343 PMAQI
27th Aug 2025434 PMAQI
27th Aug 2025385 PMAQI
27th Aug 2025366 PMAQI
27th Aug 2025477 PMAQI
27th Aug 2025448 PMAQI
27th Aug 2025459 PMAQI
27th Aug 20254310 PMAQI
27th Aug 20254611 PMAQI
28th Aug 20254812 AMAQI
28th Aug 2025521 AMAQI
28th Aug 2025532 AMAQI
28th Aug 2025523 AMAQI
28th Aug 2025524 AMAQI

27°C21/34°C

28th Aug 2025525 AMAQI
28th Aug 2025526 AMAQI
28th Aug 2025527 AMAQI
28th Aug 2025508 AMAQI
28th Aug 2025519 AMAQI
28th Aug 20255510 AMAQI
28th Aug 20254411 AMAQI
28th Aug 20254512 PMAQI
28th Aug 2025361 PMAQI
28th Aug 2025442 PMAQI
28th Aug 2025413 PMAQI
28th Aug 2025414 PMAQI
28th Aug 2025465 PMAQI
28th Aug 2025386 PMAQI
28th Aug 2025427 PMAQI
28th Aug 2025468 PMAQI
28th Aug 2025509 PMAQI
28th Aug 20255210 PMAQI
28th Aug 20255011 PMAQI
29th Aug 20255212 AMAQI
29th Aug 2025521 AMAQI
29th Aug 2025522 AMAQI
29th Aug 2025503 AMAQI
29th Aug 2025514 AMAQI

27°C21/34°C

29th Aug 2025505 AMAQI
29th Aug 2025516 AMAQI
29th Aug 2025507 AMAQI
29th Aug 2025408 AMAQI
29th Aug 2025429 AMAQI
29th Aug 20254810 AMAQI
29th Aug 20253811 AMAQI
29th Aug 20253312 PMAQI
29th Aug 2025361 PMAQI
29th Aug 2025342 PMAQI
29th Aug 2025443 PMAQI
29th Aug 2025304 PMAQI
29th Aug 2025315 PMAQI
29th Aug 2025326 PMAQI
29th Aug 2025377 PMAQI
29th Aug 2025438 PMAQI
29th Aug 2025469 PMAQI
29th Aug 20254910 PMAQI
29th Aug 20254911 PMAQI
30th Aug 20255112 AMAQI
30th Aug 2025521 AMAQI
30th Aug 2025522 AMAQI
30th Aug 2025503 AMAQI
30th Aug 2025504 AMAQI

28°C23/35°C

30th Aug 2025485 AMAQI
30th Aug 2025506 AMAQI
30th Aug 2025497 AMAQI
30th Aug 2025608 AMAQI
30th Aug 2025519 AMAQI
30th Aug 20255110 AMAQI
30th Aug 20254111 AMAQI
30th Aug 20253712 PMAQI
30th Aug 2025301 PMAQI
30th Aug 2025392 PMAQI
30th Aug 2025403 PMAQI
30th Aug 2025354 PMAQI
30th Aug 2025375 PMAQI
30th Aug 2025276 PMAQI
30th Aug 2025377 PMAQI
30th Aug 2025508 PMAQI
30th Aug 2025519 PMAQI
30th Aug 20254510 PMAQI
30th Aug 20254511 PMAQI
31st Aug 20254612 AMAQI
31st Aug 2025511 AMAQI
31st Aug 2025512 AMAQI
31st Aug 2025523 AMAQI
31st Aug 2025514 AMAQI

29°C23/36°C

31st Aug 2025515 AMAQI
31st Aug 2025506 AMAQI
31st Aug 2025527 AMAQI
31st Aug 2025568 AMAQI
31st Aug 2025589 AMAQI
31st Aug 20256010 AMAQI
31st Aug 20256311 AMAQI
31st Aug 20255512 PMAQI
31st Aug 2025571 PMAQI
31st Aug 2025562 PMAQI
31st Aug 2025553 PMAQI
31st Aug 2025564 PMAQI
31st Aug 2025575 PMAQI
31st Aug 2025496 PMAQI
31st Aug 2025467 PMAQI
31st Aug 2025568 PMAQI
31st Aug 2025529 PMAQI
31st Aug 20255610 PMAQI
31st Aug 20255311 PMAQI
1st Sep 20255312 AMAQI
1st Sep 2025521 AMAQI
1st Sep 2025522 AMAQI
1st Sep 2025523 AMAQI
1st Sep 2025534 AMAQI

27°C20/35°C

1st Sep 2025525 AMAQI
1st Sep 2025536 AMAQI
1st Sep 2025537 AMAQI
1st Sep 2025568 AMAQI
1st Sep 2025549 AMAQI
1st Sep 20255310 AMAQI
1st Sep 20255811 AMAQI
1st Sep 20255612 PMAQI
1st Sep 2025551 PMAQI
1st Sep 2025562 PMAQI
1st Sep 2025533 PMAQI
1st Sep 2025564 PMAQI
1st Sep 2025535 PMAQI
1st Sep 2025526 PMAQI
1st Sep 2025537 PMAQI
1st Sep 2025528 PMAQI
1st Sep 2025509 PMAQI
1st Sep 20255610 PMAQI
1st Sep 20254911 PMAQI
2nd Sep 20255012 AMAQI
2nd Sep 2025521 AMAQI
2nd Sep 2025532 AMAQI
2nd Sep 2025523 AMAQI
2nd Sep 2025524 AMAQI

25°C21/32°C

2nd Sep 2025535 AMAQI
2nd Sep 2025536 AMAQI
2nd Sep 2025537 AMAQI
2nd Sep 2025458 AMAQI
2nd Sep 2025489 AMAQI
2nd Sep 20254310 AMAQI
2nd Sep 20255011 AMAQI
2nd Sep 20255312 PMAQI
2nd Sep 2025541 PMAQI
2nd Sep 2025562 PMAQI
2nd Sep 2025503 PMAQI
2nd Sep 2025484 PMAQI
2nd Sep 2025475 PMAQI
2nd Sep 2025506 PMAQI
2nd Sep 2025577 PMAQI
2nd Sep 2025518 PMAQI
2nd Sep 2025539 PMAQI
2nd Sep 20255110 PMAQI
2nd Sep 20254811 PMAQI
3rd Sep 20254612 AMAQI
3rd Sep 2025521 AMAQI
3rd Sep 2025532 AMAQI
3rd Sep 2025523 AMAQI
3rd Sep 2025534 AMAQI

26°C19/35°C

3rd Sep 2025525 AMAQI
3rd Sep 2025526 AMAQI
3rd Sep 2025537 AMAQI
3rd Sep 2025628 AMAQI
3rd Sep 2025749 AMAQI
3rd Sep 20256710 AMAQI
3rd Sep 20257011 AMAQI
3rd Sep 20256412 PMAQI
3rd Sep 2025621 PMAQI
3rd Sep 2025582 PMAQI
3rd Sep 2025563 PMAQI
3rd Sep 2025544 PMAQI
3rd Sep 2025445 PMAQI
3rd Sep 2025396 PMAQI
3rd Sep 2025497 PMAQI
3rd Sep 2025528 PMAQI
3rd Sep 2025549 PMAQI
3rd Sep 20255610 PMAQI
3rd Sep 20255611 PMAQI
4th Sep 20255412 AMAQI
4th Sep 2025531 AMAQI
4th Sep 2025522 AMAQI
4th Sep 2025543 AMAQI
4th Sep 2025554 AMAQI

29°C23/35°C

4th Sep 2025555 AMAQI
4th Sep 2025556 AMAQI
4th Sep 2025557 AMAQI
4th Sep 2025628 AMAQI
4th Sep 2025609 AMAQI
4th Sep 20256810 AMAQI
4th Sep 20256611 AMAQI
4th Sep 20257012 PMAQI
4th Sep 2025651 PMAQI
4th Sep 2025642 PMAQI
4th Sep 2025623 PMAQI
4th Sep 2025664 PMAQI
4th Sep 2025685 PMAQI
4th Sep 2025706 PMAQI
4th Sep 2025717 PMAQI
4th Sep 2025668 PMAQI
4th Sep 2025559 PMAQI
4th Sep 20255010 PMAQI
4th Sep 20255211 PMAQI
5th Sep 20255512 AMAQI
5th Sep 2025551 AMAQI
5th Sep 2025542 AMAQI
5th Sep 2025573 AMAQI
5th Sep 2025564 AMAQI

30°C26/36°C

5th Sep 2025585 AMAQI
5th Sep 2025576 AMAQI
5th Sep 2025577 AMAQI
5th Sep 2025558 AMAQI
5th Sep 2025599 AMAQI
5th Sep 20256810 AMAQI
5th Sep 20256811 AMAQI
5th Sep 20256612 PMAQI
5th Sep 2025651 PMAQI
5th Sep 2025622 PMAQI
5th Sep 2025633 PMAQI
5th Sep 2025614 PMAQI
5th Sep 2025565 PMAQI
5th Sep 2025556 PMAQI
5th Sep 2025577 PMAQI
5th Sep 2025628 PMAQI
5th Sep 2025589 PMAQI
5th Sep 20255810 PMAQI
5th Sep 20256211 PMAQI
6th Sep 20256012 AMAQI
6th Sep 2025621 AMAQI
6th Sep 2025542 AMAQI
6th Sep 2025563 AMAQI
6th Sep 2025574 AMAQI

29°C24/36°C

6th Sep 2025585 AMAQI
6th Sep 2025586 AMAQI
6th Sep 2025577 AMAQI
6th Sep 2025648 AMAQI
6th Sep 2025649 AMAQI
6th Sep 20256410 AMAQI
6th Sep 20255711 AMAQI
6th Sep 20255512 PMAQI
6th Sep 2025511 PMAQI
6th Sep 2025432 PMAQI
6th Sep 2025523 PMAQI
6th Sep 2025504 PMAQI
6th Sep 2025475 PMAQI
6th Sep 2025436 PMAQI
6th Sep 2025487 PMAQI
6th Sep 2025558 PMAQI
6th Sep 2025589 PMAQI
6th Sep 20255610 PMAQI
6th Sep 20255511 PMAQI
7th Sep 20255512 AMAQI
7th Sep 2025581 AMAQI
7th Sep 2025582 AMAQI
7th Sep 2025583 AMAQI
7th Sep 2025584 AMAQI

28°C22/35°C

7th Sep 2025575 AMAQI
7th Sep 2025586 AMAQI
7th Sep 2025587 AMAQI
7th Sep 2025588 AMAQI
7th Sep 2025649 AMAQI
7th Sep 20255610 AMAQI
7th Sep 20255211 AMAQI
7th Sep 20255812 PMAQI
7th Sep 2025581 PMAQI
7th Sep 2025562 PMAQI
7th Sep 2025523 PMAQI
7th Sep 2025404 PMAQI
7th Sep 2025535 PMAQI
7th Sep 2025536 PMAQI
7th Sep 2025537 PMAQI
7th Sep 2025548 PMAQI
7th Sep 2025549 PMAQI
7th Sep 20255510 PMAQI
7th Sep 20255311 PMAQI
8th Sep 20255412 AMAQI
8th Sep 2025571 AMAQI
8th Sep 2025582 AMAQI
8th Sep 2025583 AMAQI
8th Sep 2025594 AMAQI

26°C20/34°C

8th Sep 2025585 AMAQI
8th Sep 2025586 AMAQI
8th Sep 2025587 AMAQI
8th Sep 2025388 AMAQI
8th Sep 2025499 AMAQI
8th Sep 20254110 AMAQI
8th Sep 20254011 AMAQI
8th Sep 20253212 PMAQI
8th Sep 2025341 PMAQI
8th Sep 2025322 PMAQI
8th Sep 2025283 PMAQI
8th Sep 2025564 PMAQI
8th Sep 2025305 PMAQI
8th Sep 2025246 PMAQI
8th Sep 2025497 PMAQI
8th Sep 2025508 PMAQI
8th Sep 2025519 PMAQI
8th Sep 20254910 PMAQI
8th Sep 20255111 PMAQI
9th Sep 20255012 AMAQI
9th Sep 2025581 AMAQI
9th Sep 2025582 AMAQI
9th Sep 2025563 AMAQI
9th Sep 2025564 AMAQI

26°C20/35°C

9th Sep 2025555 AMAQI
9th Sep 2025556 AMAQI
9th Sep 2025557 AMAQI
9th Sep 2025438 AMAQI
9th Sep 2025449 AMAQI
9th Sep 20255010 AMAQI
9th Sep 20255811 AMAQI
9th Sep 20254812 PMAQI
9th Sep 2025361 PMAQI
9th Sep 2025342 PMAQI
9th Sep 2025313 PMAQI
9th Sep 2025314 PMAQI
9th Sep 2025295 PMAQI
9th Sep 2025346 PMAQI
9th Sep 2025397 PMAQI
9th Sep 2025448 PMAQI
9th Sep 2025469 PMAQI
9th Sep 20254910 PMAQI
9th Sep 20255211 PMAQI
10th Sep 20255312 AMAQI
10th Sep 2025571 AMAQI
10th Sep 2025572 AMAQI
10th Sep 2025563 AMAQI
10th Sep 2025554 AMAQI

26°C20/33°C

10th Sep 2025565 AMAQI
10th Sep 2025546 AMAQI
10th Sep 2025547 AMAQI
10th Sep 2025568 AMAQI
10th Sep 2025569 AMAQI
10th Sep 20255410 AMAQI
10th Sep 20254811 AMAQI
10th Sep 20254812 PMAQI
10th Sep 2025381 PMAQI
10th Sep 2025342 PMAQI
10th Sep 2025343 PMAQI
10th Sep 2025294 PMAQI
10th Sep 2025365 PMAQI
10th Sep 2025406 PMAQI
10th Sep 2025467 PMAQI
10th Sep 2025528 PMAQI
10th Sep 2025539 PMAQI
10th Sep 20254610 PMAQI
10th Sep 20255011 PMAQI
11th Sep 20255212 AMAQI
11th Sep 2025561 AMAQI
11th Sep 2025562 AMAQI
11th Sep 2025553 AMAQI
11th Sep 2025544 AMAQI

27°C22/34°C

11th Sep 2025545 AMAQI
11th Sep 2025546 AMAQI
11th Sep 2025547 AMAQI
11th Sep 2025238 AMAQI
11th Sep 2025339 AMAQI
11th Sep 20252810 AMAQI
11th Sep 20252911 AMAQI
11th Sep 20252712 PMAQI
11th Sep 2025351 PMAQI
11th Sep 2025292 PMAQI
11th Sep 2025303 PMAQI
11th Sep 2025404 PMAQI
11th Sep 2025225 PMAQI
11th Sep 2025306 PMAQI
11th Sep 2025397 PMAQI
11th Sep 2025518 PMAQI
11th Sep 2025519 PMAQI
11th Sep 20254710 PMAQI
11th Sep 20255111 PMAQI
12th Sep 20255412 AMAQI
12th Sep 2025571 AMAQI
12th Sep 2025552 AMAQI
12th Sep 2025543 AMAQI
12th Sep 2025534 AMAQI

27°C24/34°C

12th Sep 2025535 AMAQI
12th Sep 2025536 AMAQI
12th Sep 2025537 AMAQI
12th Sep 2025488 AMAQI
12th Sep 2025519 AMAQI
12th Sep 20255410 AMAQI
12th Sep 20255611 AMAQI
12th Sep 20255812 PMAQI
12th Sep 2025541 PMAQI
12th Sep 2025482 PMAQI
12th Sep 2025403 PMAQI
12th Sep 2025384 PMAQI
12th Sep 2025435 PMAQI
12th Sep 2025366 PMAQI
12th Sep 2025457 PMAQI
12th Sep 2025458 PMAQI
12th Sep 2025499 PMAQI
12th Sep 20255410 PMAQI
12th Sep 20255411 PMAQI
13th Sep 20255412 AMAQI
13th Sep 2025541 AMAQI
13th Sep 2025552 AMAQI
13th Sep 2025543 AMAQI
13th Sep 2025534 AMAQI

28°C22/35°C

13th Sep 2025545 AMAQI
13th Sep 2025536 AMAQI
13th Sep 2025547 AMAQI
13th Sep 2025528 AMAQI
13th Sep 2025509 AMAQI
13th Sep 20255610 AMAQI
13th Sep 20256011 AMAQI
13th Sep 20256112 PMAQI
13th Sep 2025601 PMAQI
13th Sep 2025572 PMAQI
13th Sep 2025493 PMAQI
13th Sep 2025414 PMAQI
13th Sep 2025435 PMAQI
13th Sep 2025416 PMAQI
13th Sep 2025467 PMAQI
13th Sep 2025498 PMAQI
13th Sep 2025509 PMAQI
13th Sep 20254510 PMAQI
13th Sep 20255011 PMAQI
14th Sep 20255212 AMAQI
14th Sep 2025541 AMAQI
14th Sep 2025542 AMAQI
14th Sep 2025553 AMAQI
14th Sep 2025554 AMAQI

27°C21/36°C

14th Sep 2025555 AMAQI
14th Sep 2025546 AMAQI
14th Sep 2025557 AMAQI
14th Sep 2025368 AMAQI
14th Sep 2025329 AMAQI
14th Sep 20253510 AMAQI
14th Sep 20254511 AMAQI
14th Sep 20255312 PMAQI
14th Sep 2025541 PMAQI
14th Sep 2025542 PMAQI
14th Sep 2025473 PMAQI
14th Sep 2025484 PMAQI
14th Sep 2025505 PMAQI
14th Sep 2025526 PMAQI
14th Sep 2025507 PMAQI
14th Sep 2025548 PMAQI
14th Sep 2025549 PMAQI
14th Sep 20255310 PMAQI
14th Sep 20255611 PMAQI
15th Sep 20255612 AMAQI
15th Sep 2025551 AMAQI
15th Sep 2025542 AMAQI
15th Sep 2025543 AMAQI
15th Sep 2025544 AMAQI

26°C20/36°C

15th Sep 2025545 AMAQI
15th Sep 2025546 AMAQI
15th Sep 2025547 AMAQI
15th Sep 2025688 AMAQI
15th Sep 2025629 AMAQI
15th Sep 20256110 AMAQI
15th Sep 20256011 AMAQI
15th Sep 20256012 PMAQI
15th Sep 2025681 PMAQI
15th Sep 2025602 PMAQI
15th Sep 2025723 PMAQI
15th Sep 2025684 PMAQI
15th Sep 2025815 PMAQI
15th Sep 2025766 PMAQI
15th Sep 2025637 PMAQI
15th Sep 2025598 PMAQI
15th Sep 2025609 PMAQI
15th Sep 20256010 PMAQI
15th Sep 20255911 PMAQI
16th Sep 20255712 AMAQI
16th Sep 2025551 AMAQI
16th Sep 2025542 AMAQI
16th Sep 2025563 AMAQI
16th Sep 2025564 AMAQI

28°C20/36°C

16th Sep 2025575 AMAQI
16th Sep 2025566 AMAQI
16th Sep 2025577 AMAQI
16th Sep 2025668 AMAQI
16th Sep 2025689 AMAQI
16th Sep 20256510 AMAQI
16th Sep 20256211 AMAQI
16th Sep 20255512 PMAQI
16th Sep 2025541 PMAQI
16th Sep 2025442 PMAQI
16th Sep 2025403 PMAQI
16th Sep 2025374 PMAQI
16th Sep 2025465 PMAQI
16th Sep 2025566 PMAQI
16th Sep 2025597 PMAQI
16th Sep 2025538 PMAQI
16th Sep 2025619 PMAQI
16th Sep 20256510 PMAQI
16th Sep 20256711 PMAQI
17th Sep 20256612 AMAQI
17th Sep 2025561 AMAQI
17th Sep 2025562 AMAQI
17th Sep 2025563 AMAQI
17th Sep 2025564 AMAQI

28°C23/35°C

17th Sep 2025565 AMAQI
17th Sep 2025566 AMAQI
17th Sep 2025557 AMAQI
17th Sep 2025508 AMAQI
17th Sep 2025459 AMAQI
17th Sep 20253010 AMAQI
17th Sep 20252311 AMAQI
17th Sep 20253712 PMAQI
17th Sep 2025401 PMAQI
17th Sep 2025462 PMAQI
17th Sep 2025343 PMAQI
17th Sep 2025304 PMAQI
17th Sep 2025325 PMAQI
17th Sep 2025326 PMAQI
17th Sep 2025467 PMAQI
17th Sep 2025558 PMAQI
17th Sep 2025649 PMAQI
17th Sep 20256310 PMAQI
17th Sep 20256311 PMAQI
18th Sep 20256212 AMAQI
18th Sep 2025571 AMAQI
18th Sep 2025572 AMAQI
18th Sep 2025563 AMAQI
18th Sep 2025544 AMAQI

29°C23/35°C

18th Sep 2025545 AMAQI
18th Sep 2025556 AMAQI
18th Sep 2025547 AMAQI
18th Sep 2025568 AMAQI
18th Sep 2025559 AMAQI
18th Sep 20253810 AMAQI
18th Sep 20252811 AMAQI
18th Sep 20252612 PMAQI
18th Sep 2025251 PMAQI
18th Sep 2025232 PMAQI
18th Sep 2025223 PMAQI
18th Sep 2025224 PMAQI
18th Sep 2025205 PMAQI
18th Sep 2025276 PMAQI
18th Sep 2025337 PMAQI
18th Sep 2025428 PMAQI
18th Sep 2025509 PMAQI
18th Sep 20254810 PMAQI
18th Sep 20254811 PMAQI
19th Sep 20254512 AMAQI
19th Sep 2025441 AMAQI
19th Sep 2025562 AMAQI
19th Sep 2025553 AMAQI
19th Sep 2025544 AMAQI

27°C23/33°C

19th Sep 2025545 AMAQI
19th Sep 2025546 AMAQI
19th Sep 2025547 AMAQI
19th Sep 2025388 AMAQI
19th Sep 2025229 AMAQI
19th Sep 20253510 AMAQI
19th Sep 20252811 AMAQI
19th Sep 20252912 PMAQI
19th Sep 2025281 PMAQI
19th Sep 2025322 PMAQI
19th Sep 2025403 PMAQI
19th Sep 2025564 PMAQI
19th Sep 2025535 PMAQI
19th Sep 2025506 PMAQI
19th Sep 2025557 PMAQI
19th Sep 2025488 PMAQI
19th Sep 2025449 PMAQI
19th Sep 20254510 PMAQI
19th Sep 20254711 PMAQI
20th Sep 20254812 AMAQI
20th Sep 2025541 AMAQI
20th Sep 2025542 AMAQI
20th Sep 2025543 AMAQI
20th Sep 2025524 AMAQI

26°C21/31°C

20th Sep 2025525 AMAQI
20th Sep 2025526 AMAQI
20th Sep 2025527 AMAQI
20th Sep 2025478 AMAQI
20th Sep 2025229 AMAQI
20th Sep 20255610 AMAQI
20th Sep 20254911 AMAQI
20th Sep 20254612 PMAQI
20th Sep 2025421 PMAQI
20th Sep 2025462 PMAQI
20th Sep 2025503 PMAQI
20th Sep 2025344 PMAQI
20th Sep 2025305 PMAQI
20th Sep 2025486 PMAQI
20th Sep 2025547 PMAQI
20th Sep 2025578 PMAQI
20th Sep 2025589 PMAQI
20th Sep 20255510 PMAQI
20th Sep 20255011 PMAQI
21st Sep 20254512 AMAQI
21st Sep 2025531 AMAQI
21st Sep 2025532 AMAQI
21st Sep 2025523 AMAQI
21st Sep 2025534 AMAQI

23°C20/30°C

21st Sep 2025525 AMAQI
21st Sep 2025526 AMAQI
21st Sep 2025527 AMAQI
21st Sep 2025468 AMAQI
21st Sep 2025459 AMAQI
21st Sep 20253210 AMAQI
21st Sep 20252111 AMAQI
21st Sep 20253312 PMAQI
21st Sep 2025321 PMAQI
21st Sep 2025222 PMAQI
21st Sep 2025213 PMAQI
21st Sep 2025184 PMAQI
21st Sep 2025185 PMAQI
21st Sep 2025266 PMAQI
21st Sep 2025377 PMAQI
21st Sep 2025438 PMAQI
21st Sep 2025449 PMAQI
21st Sep 20254210 PMAQI
21st Sep 20254311 PMAQI
22nd Sep 20255012 AMAQI
22nd Sep 2025521 AMAQI
22nd Sep 2025522 AMAQI
22nd Sep 2025523 AMAQI
22nd Sep 2025514 AMAQI

26°C21/32°C

22nd Sep 2025515 AMAQI
5 AM
22nd Sep 2025526 AMAQI
22nd Sep 2025527 AMAQI
22nd Sep 2025528 AMAQI
22nd Sep 2025439 AMAQI
22nd Sep 20255210 AMAQI
22nd Sep 20254911 AMAQI
11 AM
22nd Sep 20254212 PMAQI
22nd Sep 2025361 PMAQI
22nd Sep 2025342 PMAQI
6 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 7 AM

54AQI

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

44AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 54), while the lowest AQI was between 2 PM to 6 PM (Avg. 44).
Night time
Avg. Highest Time
1 AM - 4 AM

54AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM

48AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 4 AM (Avg. 54), while the lowest AQI was between 7 PM to 7 PM (Avg. 48).

2025 Days Vs Air Quality

San Gang, Sanming, Fujian, China

2025

26%

68

66%

175

8%

21

Total number of days with different AQI categories in last 265 days in 2025 (100 days remaining)

Good
68 Days
Moderate
175 Days
Poor
21 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 26%

Health Risk Level:

Very high

In 2025, 26% of 265 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.

Annual Air Quality Insights

San Gang, Sanming, Fujian, 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
131AQI
2nd January 2025
122AQI
3rd January 2025
110AQI
4th January 2025
90AQI
5th January 2025
98AQI
6th January 2025
102AQI
7th January 2025
101AQI
8th January 2025
101AQI
9th January 2025
86AQI
10th January 2025
95AQI
11th January 2025
80AQI
12th January 2025
88AQI
13th January 2025
82AQI
14th January 2025
82AQI
15th January 2025
97AQI
16th January 2025
109AQI
17th January 2025
90AQI
18th January 2025
88AQI
19th January 2025
86AQI
20th January 2025
80AQI
21st January 2025
86AQI
22nd January 2025
92AQI
23rd January 2025
87AQI
24th January 2025
80AQI
25th January 2025
75AQI
26th January 2025
55AQI
27th January 2025
65AQI
28th January 2025
78AQI
29th January 2025
110AQI
30th January 2025
84AQI
31st January 2025
88AQI
1st February 2025
78AQI
2nd February 2025
58AQI
3rd February 2025
46AQI
4th February 2025
73AQI
5th February 2025
74AQI
6th February 2025
93AQI
7th February 2025
76AQI
8th February 2025
70AQI
9th February 2025
67AQI
10th February 2025
77AQI
11th February 2025
71AQI
12th February 2025
81AQI
13th February 2025
75AQI
14th February 2025
95AQI
15th February 2025
77AQI
16th February 2025
94AQI
17th February 2025
75AQI
18th February 2025
120AQI
19th February 2025
78AQI
20th February 2025
71AQI
21st February 2025
56AQI
22nd February 2025
56AQI
23rd February 2025
40AQI
24th February 2025
56AQI
25th February 2025
85AQI
26th February 2025
106AQI
27th February 2025
109AQI
28th February 2025
92AQI
1st March 2025
82AQI
2nd March 2025
82AQI
3rd March 2025
80AQI
4th March 2025
56AQI
5th March 2025
47AQI
6th March 2025
40AQI
7th March 2025
65AQI
8th March 2025
61AQI
9th March 2025
75AQI
10th March 2025
92AQI
11th March 2025
93AQI
12th March 2025
78AQI
13th March 2025
78AQI
14th March 2025
59AQI
15th March 2025
55AQI
16th March 2025
52AQI
17th March 2025
71AQI
18th March 2025
62AQI
19th March 2025
71AQI
20th March 2025
68AQI
21st March 2025
76AQI
22nd March 2025
74AQI
23rd March 2025
85AQI
24th March 2025
103AQI
25th March 2025
115AQI
26th March 2025
134AQI
27th March 2025
115AQI
28th March 2025
85AQI
29th March 2025
51AQI
30th March 2025
45AQI
31st March 2025
39AQI
1st April 2025
48AQI
2nd April 2025
57AQI
3rd April 2025
62AQI
4th April 2025
71AQI
5th April 2025
108AQI
6th April 2025
81AQI
7th April 2025
94AQI
8th April 2025
103AQI
9th April 2025
121AQI
10th April 2025
76AQI
11th April 2025
101AQI
12th April 2025
98AQI
13th April 2025
104AQI
14th April 2025
109AQI
15th April 2025
96AQI
16th April 2025
95AQI
17th April 2025
99AQI
18th April 2025
98AQI
19th April 2025
82AQI
20th April 2025
77AQI
21st April 2025
76AQI
22nd April 2025
74AQI
23rd April 2025
58AQI
24th April 2025
60AQI
25th April 2025
41AQI
26th April 2025
48AQI
27th April 2025
52AQI
28th April 2025
54AQI
29th April 2025
68AQI
30th April 2025
79AQI
1st May 2025
77AQI
2nd May 2025
77AQI
3rd May 2025
89AQI
4th May 2025
96AQI
5th May 2025
71AQI
6th May 2025
76AQI
7th May 2025
78AQI
8th May 2025
72AQI
9th May 2025
59AQI
10th May 2025
64AQI
11th May 2025
58AQI
12th May 2025
64AQI
13th May 2025
70AQI
14th May 2025
73AQI
15th May 2025
75AQI
16th May 2025
77AQI
17th May 2025
76AQI
18th May 2025
64AQI
19th May 2025
64AQI
20th May 2025
60AQI
21st May 2025
60AQI
22nd May 2025
65AQI
23rd May 2025
62AQI
24th May 2025
59AQI
25th May 2025
77AQI
26th May 2025
80AQI
27th May 2025
76AQI
28th May 2025
54AQI
29th May 2025
44AQI
30th May 2025
55AQI
31st May 2025
61AQI
1st June 2025
53AQI
2nd June 2025
58AQI
3rd June 2025
52AQI
4th June 2025
58AQI
5th June 2025
53AQI
6th June 2025
66AQI
7th June 2025
68AQI
8th June 2025
65AQI
9th June 2025
53AQI
10th June 2025
57AQI
11th June 2025
49AQI
12th June 2025
45AQI
13th June 2025
50AQI
14th June 2025
53AQI
15th June 2025
42AQI
16th June 2025
49AQI
17th June 2025
53AQI
18th June 2025
51AQI
19th June 2025
47AQI
20th June 2025
41AQI
21st June 2025
46AQI
22nd June 2025
46AQI
23rd June 2025
49AQI
24th June 2025
56AQI
25th June 2025
61AQI
26th June 2025
53AQI
27th June 2025
53AQI
28th June 2025
48AQI
29th June 2025
57AQI
30th June 2025
54AQI
1st July 2025
57AQI
2nd July 2025
43AQI
3rd July 2025
55AQI
4th July 2025
52AQI
5th July 2025
48AQI
6th July 2025
45AQI
7th July 2025
52AQI
8th July 2025
65AQI
9th July 2025
54AQI
10th July 2025
46AQI
11th July 2025
42AQI
12th July 2025
52AQI
13th July 2025
49AQI
14th July 2025
49AQI
15th July 2025
58AQI
16th July 2025
61AQI
17th July 2025
62AQI
18th July 2025
62AQI
19th July 2025
43AQI
20th July 2025
41AQI
21st July 2025
43AQI
22nd July 2025
36AQI
23rd July 2025
35AQI
24th July 2025
34AQI
25th July 2025
35AQI
26th July 2025
49AQI
27th July 2025
43AQI
28th July 2025
38AQI
29th July 2025
45AQI
30th July 2025
48AQI
31st July 2025
53AQI
1st August 2025
58AQI
2nd August 2025
55AQI
3rd August 2025
51AQI
4th August 2025
53AQI
5th August 2025
48AQI
6th August 2025
45AQI
7th August 2025
53AQI
8th August 2025
49AQI
9th August 2025
57AQI
10th August 2025
58AQI
11th August 2025
59AQI
12th August 2025
58AQI
13th August 2025
50AQI
14th August 2025
45AQI
15th August 2025
42AQI
16th August 2025
44AQI
17th August 2025
42AQI
18th August 2025
45AQI
19th August 2025
48AQI
20th August 2025
43AQI
21st August 2025
49AQI
22nd August 2025
50AQI
23rd August 2025
52AQI
24th August 2025
53AQI
25th August 2025
51AQI
26th August 2025
49AQI
27th August 2025
47AQI
28th August 2025
48AQI
29th August 2025
44AQI
30th August 2025
45AQI
31st August 2025
53AQI
1st September 2025
53AQI
2nd September 2025
51AQI
3rd September 2025
55AQI
4th September 2025
60AQI
5th September 2025
59AQI
6th September 2025
55AQI
7th September 2025
55AQI
8th September 2025
48AQI
9th September 2025
47AQI
10th September 2025
49AQI
11th September 2025
43AQI
12th September 2025
50AQI
13th September 2025
51AQI
14th September 2025
51AQI
15th September 2025
61AQI
16th September 2025
56AQI
17th September 2025
49AQI
18th September 2025
43AQI
19th September 2025
46AQI
20th September 2025
49AQI
21st September 2025
47AQI
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

91AQI

77AQI

74AQI

80AQI

69AQI

53AQI

48AQI

50AQI

51AQI

No. of days

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

202566AQI

23
8
2
23
3
4
23
4
3
21
6
1
30
11
19
19
12
18
13
10
11
68
175
21

Highest AQI recorded in

January

91AQI

Lowest AQI recorded in

July

48AQI

202468AQI

2
18
10
1
12
16
1
4
19
8
4
22
4
5
23
3
14
16
15
16
8
23
15
15
6
25
4
26
21
10
89
240
36
1

Highest AQI recorded in

December

100AQI

Lowest AQI recorded in

September

50AQI

202375AQI

2
24
5
1
19
8
1
18
12
2
23
5
1
28
2
1
29
10
21
3
28
5
23
2
7
21
3
1
19
6
3
15
13
37
268
56

Highest AQI recorded in

March

92AQI

Lowest AQI recorded in

July

56AQI

202271AQI

4
18
8
1
10
11
3
18
10
2
26
2
7
23
1
10
20
6
17
1
25
4
31
3
25
2
5
22
2
2
50
237
29
3

Highest AQI recorded in

March

83AQI

Lowest AQI recorded in

June

53AQI

202179AQI

11
18
2
2
16
10
3
13
14
1
1
19
10
3
25
3
3
27
4
27
8
13
2
26
2
12
17
2
2
28
1
24
6
41
246
65
3

Highest AQI recorded in

January

109AQI

Lowest AQI recorded in

August

59AQI

202075AQI

3
9
1
1
13
7
3
12
3
5
25
2
28
1
6
24
1
6
20
4
3
27
1
25
5
6
10
15
35
193
38

Highest AQI recorded in

December

91AQI

Lowest AQI recorded in

August

63AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2021(Avg.)
79AQI
Least Polluted Year Recorded
2025(Avg.)
66AQI

San Gang's annual 2025 AQI (66) shows an average percentage change of -9.7% (improved AQI) compared to previous years: 2020 (75), 2021 (79), 2022 (71), 2023 (75), 2024 (68).