Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Sanmen Ring Supervision Station, Linhai, Zhejiang, China

Plongez dans des détails sur la qualité de l'air avec des données historiques, des tendances mensuelles et annuelles à portée de main !

Bon
050
Modéré
100
Pauvre
150
Non sain
200
Sévère
300
Dangereux
301+

Analyse de la qualité de l'air de Août

Sanmen Ring Supervision Station, Linhai, Zhejiang, China

2021
2022
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
12th Aug 2024
77AQI
AQI le plus bas enregistré le
4th Aug 2021
20AQI

Analyse du même jour (3rd August ):
Ce jour-là, l'AQI au cours des 4 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 59 de Modéré qualité de l'air le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 4th Aug - 5th Aug 2025

Sanmen Ring Supervision Station, Linhai, Zhejiang, China

AQI
Jour
Nuit
.

5 AM4th Aug 2025

6 PM

4 AM5th Aug 2025

Heure du jour
Heure moyenne la plus haute
12AMNaNth undefined

AQI

Heure moyenne la plus basse
12AMNaNth undefined

AQI

Heure de la nuit
Heure moyenne la plus haute
10AM4th Aug

77AQI

Heure moyenne la plus basse
9PM4th Aug

52AQI

Au cours des 24 dernières heures,

L'AQI de Sanmen Ring Supervision Station a atteint son point le plus élevé de 77 à 10 AM pendant le Nuit, tandis que le point le plus bas, undefined, a été enregistré à 4 AM pendant le Nuit entre 4th Aug et 5th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Sanmen Ring Supervision Station, Linhai, Zhejiang, China

JulAug
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 - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Jour
Nuit
6th Jul 2025525 AMAQI
6th Jul 2025526 AMAQI
6th Jul 2025527 AMAQI
6th Jul 2025458 AMAQI
6th Jul 2025329 AMAQI
6th Jul 20253110 AMAQI
6th Jul 20253211 AMAQI
6th Jul 20253612 PMAQI
6th Jul 2025401 PMAQI
6th Jul 2025372 PMAQI
6th Jul 2025343 PMAQI
6th Jul 2025334 PMAQI
6th Jul 2025345 PMAQI
6th Jul 2025386 PMAQI
6th Jul 2025467 PMAQI
6th Jul 2025478 PMAQI
6th Jul 2025469 PMAQI
6th Jul 20254110 PMAQI
6th Jul 20253811 PMAQI
7th Jul 20254012 AMAQI
7th Jul 2025471 AMAQI
7th Jul 2025532 AMAQI
7th Jul 2025523 AMAQI
7th Jul 2025514 AMAQI

28°C23/34°C

7th Jul 2025505 AMAQI
7th Jul 2025516 AMAQI
7th Jul 2025517 AMAQI
7th Jul 2025308 AMAQI
7th Jul 2025249 AMAQI
7th Jul 20252410 AMAQI
7th Jul 20252711 AMAQI
7th Jul 20253012 PMAQI
7th Jul 2025351 PMAQI
7th Jul 2025322 PMAQI
7th Jul 2025333 PMAQI
7th Jul 2025294 PMAQI
7th Jul 2025265 PMAQI
7th Jul 2025266 PMAQI
7th Jul 2025367 PMAQI
7th Jul 2025388 PMAQI
7th Jul 2025379 PMAQI
7th Jul 20253810 PMAQI
7th Jul 20253811 PMAQI
8th Jul 20253812 AMAQI
8th Jul 2025511 AMAQI
8th Jul 2025512 AMAQI
8th Jul 2025473 AMAQI
8th Jul 2025444 AMAQI

26°C23/32°C

8th Jul 2025445 AMAQI
8th Jul 2025456 AMAQI
8th Jul 2025447 AMAQI
8th Jul 2025328 AMAQI
8th Jul 2025309 AMAQI
8th Jul 20252810 AMAQI
8th Jul 20253411 AMAQI
8th Jul 20253212 PMAQI
8th Jul 2025381 PMAQI
8th Jul 2025352 PMAQI
8th Jul 2025333 PMAQI
8th Jul 2025354 PMAQI
8th Jul 2025365 PMAQI
8th Jul 2025446 PMAQI
8th Jul 2025537 PMAQI
8th Jul 2025478 PMAQI
8th Jul 2025469 PMAQI
8th Jul 20254310 PMAQI
8th Jul 20254111 PMAQI
9th Jul 20254112 AMAQI
9th Jul 2025441 AMAQI
9th Jul 2025452 AMAQI
9th Jul 2025463 AMAQI
9th Jul 2025494 AMAQI

25°C24/27°C

9th Jul 2025505 AMAQI
9th Jul 2025486 AMAQI
9th Jul 2025497 AMAQI
9th Jul 2025408 AMAQI
9th Jul 2025429 AMAQI
9th Jul 20254310 AMAQI
9th Jul 20254611 AMAQI
9th Jul 20255012 PMAQI
9th Jul 2025481 PMAQI
9th Jul 2025482 PMAQI
9th Jul 2025473 PMAQI
9th Jul 2025404 PMAQI
9th Jul 2025405 PMAQI
9th Jul 2025386 PMAQI
9th Jul 2025407 PMAQI
9th Jul 2025468 PMAQI
9th Jul 2025459 PMAQI
9th Jul 20254410 PMAQI
9th Jul 20254011 PMAQI
10th Jul 20254012 AMAQI
10th Jul 2025451 AMAQI
10th Jul 2025492 AMAQI
10th Jul 2025483 AMAQI
10th Jul 2025494 AMAQI

26°C23/31°C

10th Jul 2025485 AMAQI
10th Jul 2025486 AMAQI
10th Jul 2025487 AMAQI
10th Jul 2025438 AMAQI
10th Jul 2025489 AMAQI
10th Jul 20255210 AMAQI
10th Jul 20255811 AMAQI
10th Jul 20255912 PMAQI
10th Jul 2025661 PMAQI
10th Jul 2025642 PMAQI
10th Jul 2025583 PMAQI
10th Jul 2025564 PMAQI
10th Jul 2025575 PMAQI
10th Jul 2025586 PMAQI
10th Jul 2025577 PMAQI
10th Jul 2025548 PMAQI
10th Jul 2025529 PMAQI
10th Jul 20255010 PMAQI
10th Jul 20254911 PMAQI
11th Jul 20254612 AMAQI
11th Jul 2025481 AMAQI
11th Jul 2025482 AMAQI
11th Jul 2025493 AMAQI
11th Jul 2025524 AMAQI

26°C23/30°C

11th Jul 2025545 AMAQI
11th Jul 2025536 AMAQI
11th Jul 2025537 AMAQI
11th Jul 2025338 AMAQI
11th Jul 2025379 AMAQI
11th Jul 20253510 AMAQI
11th Jul 20253411 AMAQI
11th Jul 20253812 PMAQI
11th Jul 2025401 PMAQI
11th Jul 2025372 PMAQI
11th Jul 2025333 PMAQI
11th Jul 2025344 PMAQI
11th Jul 2025375 PMAQI
11th Jul 2025416 PMAQI
11th Jul 2025447 PMAQI
11th Jul 2025458 PMAQI
11th Jul 2025469 PMAQI
11th Jul 20254510 PMAQI
11th Jul 20254611 PMAQI
12th Jul 20254612 AMAQI
12th Jul 2025501 AMAQI
12th Jul 2025512 AMAQI
12th Jul 2025503 AMAQI
12th Jul 2025504 AMAQI

26°C23/29°C

12th Jul 2025505 AMAQI
12th Jul 2025496 AMAQI
12th Jul 2025487 AMAQI
12th Jul 2025488 AMAQI
12th Jul 2025469 AMAQI
12th Jul 20254310 AMAQI
12th Jul 20254611 AMAQI
12th Jul 20254912 PMAQI
12th Jul 2025501 PMAQI
12th Jul 2025392 PMAQI
12th Jul 2025383 PMAQI
12th Jul 2025384 PMAQI
12th Jul 2025405 PMAQI
12th Jul 2025406 PMAQI
12th Jul 2025527 PMAQI
12th Jul 2025528 PMAQI
12th Jul 2025499 PMAQI
12th Jul 20254710 PMAQI
12th Jul 20254911 PMAQI
13th Jul 20254612 AMAQI
13th Jul 2025521 AMAQI
13th Jul 2025522 AMAQI
13th Jul 2025513 AMAQI
13th Jul 2025504 AMAQI

26°C23/29°C

13th Jul 2025505 AMAQI
13th Jul 2025496 AMAQI
13th Jul 2025507 AMAQI
13th Jul 2025468 AMAQI
13th Jul 2025429 AMAQI
13th Jul 20254810 AMAQI
13th Jul 20254911 AMAQI
13th Jul 20255212 PMAQI
13th Jul 2025561 PMAQI
13th Jul 2025562 PMAQI
13th Jul 2025573 PMAQI
13th Jul 2025564 PMAQI
13th Jul 2025565 PMAQI
13th Jul 2025626 PMAQI
13th Jul 2025587 PMAQI
13th Jul 2025568 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255510 PMAQI
13th Jul 20255511 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025521 AMAQI
14th Jul 2025522 AMAQI
14th Jul 2025523 AMAQI
14th Jul 2025514 AMAQI

26°C22/31°C

14th Jul 2025525 AMAQI
14th Jul 2025526 AMAQI
14th Jul 2025527 AMAQI
14th Jul 2025638 AMAQI
14th Jul 2025659 AMAQI
14th Jul 20256710 AMAQI
14th Jul 20256611 AMAQI
14th Jul 20256512 PMAQI
14th Jul 2025651 PMAQI
14th Jul 2025652 PMAQI
14th Jul 2025673 PMAQI
14th Jul 2025684 PMAQI
14th Jul 2025675 PMAQI
14th Jul 2025676 PMAQI
14th Jul 2025667 PMAQI
14th Jul 2025608 PMAQI
14th Jul 2025569 PMAQI
14th Jul 20255510 PMAQI
14th Jul 20255511 PMAQI
15th Jul 20255412 AMAQI
15th Jul 2025531 AMAQI
15th Jul 2025532 AMAQI
15th Jul 2025543 AMAQI
15th Jul 2025554 AMAQI

26°C21/33°C

15th Jul 2025555 AMAQI
15th Jul 2025556 AMAQI
15th Jul 2025567 AMAQI
15th Jul 2025638 AMAQI
15th Jul 2025699 AMAQI
15th Jul 20256610 AMAQI
15th Jul 20256811 AMAQI
15th Jul 20257312 PMAQI
15th Jul 2025811 PMAQI
15th Jul 2025782 PMAQI
15th Jul 2025773 PMAQI
15th Jul 2025764 PMAQI
15th Jul 2025705 PMAQI
15th Jul 2025696 PMAQI
15th Jul 2025687 PMAQI
15th Jul 2025618 PMAQI
15th Jul 2025629 PMAQI
15th Jul 20256210 PMAQI
15th Jul 20256111 PMAQI
16th Jul 20256012 AMAQI
16th Jul 2025541 AMAQI
16th Jul 2025552 AMAQI
16th Jul 2025563 AMAQI
16th Jul 2025574 AMAQI

27°C21/34°C

16th Jul 2025585 AMAQI
16th Jul 2025586 AMAQI
16th Jul 2025587 AMAQI
16th Jul 2025588 AMAQI
16th Jul 2025569 AMAQI
16th Jul 20255610 AMAQI
16th Jul 20255911 AMAQI
16th Jul 20256612 PMAQI
16th Jul 2025721 PMAQI
16th Jul 2025732 PMAQI
16th Jul 2025733 PMAQI
16th Jul 2025714 PMAQI
16th Jul 2025695 PMAQI
16th Jul 2025666 PMAQI
16th Jul 2025657 PMAQI
16th Jul 2025648 PMAQI
16th Jul 2025649 PMAQI
16th Jul 20256210 PMAQI
16th Jul 20256311 PMAQI
17th Jul 20256312 AMAQI
17th Jul 2025561 AMAQI
17th Jul 2025572 AMAQI
17th Jul 2025583 AMAQI
17th Jul 2025594 AMAQI

28°C23/37°C

17th Jul 2025595 AMAQI
17th Jul 2025596 AMAQI
17th Jul 2025597 AMAQI
17th Jul 2025608 AMAQI
17th Jul 2025609 AMAQI
17th Jul 20255510 AMAQI
17th Jul 20255611 AMAQI
17th Jul 20256212 PMAQI
17th Jul 2025681 PMAQI
17th Jul 2025682 PMAQI
17th Jul 2025683 PMAQI
17th Jul 2025664 PMAQI
17th Jul 2025665 PMAQI
17th Jul 2025666 PMAQI
17th Jul 2025677 PMAQI
17th Jul 2025628 PMAQI
17th Jul 2025629 PMAQI
17th Jul 20256210 PMAQI
17th Jul 20256311 PMAQI
18th Jul 20256212 AMAQI
18th Jul 2025591 AMAQI
18th Jul 2025592 AMAQI
18th Jul 2025593 AMAQI
18th Jul 2025584 AMAQI

28°C24/32°C

18th Jul 2025595 AMAQI
18th Jul 2025596 AMAQI
18th Jul 2025597 AMAQI
18th Jul 2025578 AMAQI
18th Jul 2025569 AMAQI
18th Jul 20255410 AMAQI
18th Jul 20255611 AMAQI
18th Jul 20255812 PMAQI
18th Jul 2025591 PMAQI
18th Jul 2025572 PMAQI
18th Jul 2025553 PMAQI
18th Jul 2025544 PMAQI
18th Jul 2025525 PMAQI
18th Jul 2025506 PMAQI
18th Jul 2025507 PMAQI
18th Jul 2025528 PMAQI
18th Jul 2025539 PMAQI
18th Jul 20255210 PMAQI
18th Jul 20255211 PMAQI
19th Jul 20255312 AMAQI
19th Jul 2025591 AMAQI
19th Jul 2025592 AMAQI
19th Jul 2025593 AMAQI
19th Jul 2025584 AMAQI

27°C24/33°C

19th Jul 2025585 AMAQI
19th Jul 2025596 AMAQI
19th Jul 2025587 AMAQI
19th Jul 2025308 AMAQI
19th Jul 2025209 AMAQI
19th Jul 20252610 AMAQI
19th Jul 20252911 AMAQI
19th Jul 20253512 PMAQI
19th Jul 2025431 PMAQI
19th Jul 2025332 PMAQI
19th Jul 2025363 PMAQI
19th Jul 2025354 PMAQI
19th Jul 2025385 PMAQI
19th Jul 2025376 PMAQI
19th Jul 2025467 PMAQI
19th Jul 2025538 PMAQI
19th Jul 2025539 PMAQI
19th Jul 20255210 PMAQI
19th Jul 20255311 PMAQI
20th Jul 20255412 AMAQI
20th Jul 2025581 AMAQI
20th Jul 2025582 AMAQI
20th Jul 2025563 AMAQI
20th Jul 2025544 AMAQI

26°C23/30°C

20th Jul 2025555 AMAQI
20th Jul 2025556 AMAQI
20th Jul 2025557 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025289 AMAQI
20th Jul 20252710 AMAQI
20th Jul 20253211 AMAQI
20th Jul 20253212 PMAQI
20th Jul 2025341 PMAQI
20th Jul 2025352 PMAQI
20th Jul 2025343 PMAQI
20th Jul 2025364 PMAQI
20th Jul 2025365 PMAQI
20th Jul 2025376 PMAQI
20th Jul 2025457 PMAQI
20th Jul 2025508 PMAQI
20th Jul 2025509 PMAQI
20th Jul 20255210 PMAQI
20th Jul 20255011 PMAQI
21st Jul 20255112 AMAQI
21st Jul 2025561 AMAQI
21st Jul 2025552 AMAQI
21st Jul 2025543 AMAQI
21st Jul 2025534 AMAQI

27°C24/30°C

21st Jul 2025535 AMAQI
21st Jul 2025536 AMAQI
21st Jul 2025537 AMAQI
21st Jul 2025338 AMAQI
21st Jul 2025269 AMAQI
21st Jul 20251910 AMAQI
21st Jul 20252411 AMAQI
21st Jul 20252812 PMAQI
21st Jul 2025311 PMAQI
21st Jul 2025262 PMAQI
21st Jul 2025273 PMAQI
21st Jul 2025244 PMAQI
21st Jul 2025295 PMAQI
21st Jul 2025236 PMAQI
21st Jul 2025387 PMAQI
21st Jul 2025478 PMAQI
21st Jul 2025489 PMAQI
21st Jul 20254610 PMAQI
21st Jul 20254611 PMAQI
22nd Jul 20254612 AMAQI
22nd Jul 2025531 AMAQI
22nd Jul 2025542 AMAQI
22nd Jul 2025533 AMAQI
22nd Jul 2025524 AMAQI

26°C24/29°C

22nd Jul 2025525 AMAQI
22nd Jul 2025526 AMAQI
22nd Jul 2025527 AMAQI
22nd Jul 2025308 AMAQI
22nd Jul 2025279 AMAQI
22nd Jul 20252410 AMAQI
22nd Jul 20252811 AMAQI
22nd Jul 20253212 PMAQI
22nd Jul 2025361 PMAQI
22nd Jul 2025352 PMAQI
22nd Jul 2025323 PMAQI
22nd Jul 2025344 PMAQI
22nd Jul 2025365 PMAQI
22nd Jul 2025406 PMAQI
22nd Jul 2025437 PMAQI
22nd Jul 2025478 PMAQI
22nd Jul 2025459 PMAQI
22nd Jul 20254410 PMAQI
22nd Jul 20254311 PMAQI
23rd Jul 20254612 AMAQI
23rd Jul 2025521 AMAQI
23rd Jul 2025522 AMAQI
23rd Jul 2025503 AMAQI
23rd Jul 2025484 AMAQI

26°C23/30°C

23rd Jul 2025485 AMAQI
23rd Jul 2025486 AMAQI
23rd Jul 2025487 AMAQI
23rd Jul 2025308 AMAQI
23rd Jul 2025269 AMAQI
23rd Jul 20252610 AMAQI
23rd Jul 20252411 AMAQI
23rd Jul 20252712 PMAQI
23rd Jul 2025301 PMAQI
23rd Jul 2025282 PMAQI
23rd Jul 2025283 PMAQI
23rd Jul 2025314 PMAQI
23rd Jul 2025325 PMAQI
23rd Jul 2025356 PMAQI
23rd Jul 2025417 PMAQI
23rd Jul 2025428 PMAQI
23rd Jul 2025429 PMAQI
23rd Jul 20253910 PMAQI
23rd Jul 20253811 PMAQI
24th Jul 20254112 AMAQI
24th Jul 2025401 AMAQI
24th Jul 2025472 AMAQI
24th Jul 2025463 AMAQI
24th Jul 2025454 AMAQI

27°C23/32°C

24th Jul 2025455 AMAQI
24th Jul 2025446 AMAQI
24th Jul 2025447 AMAQI
24th Jul 2025338 AMAQI
24th Jul 2025279 AMAQI
24th Jul 20252810 AMAQI
24th Jul 20253011 AMAQI
24th Jul 20253612 PMAQI
24th Jul 2025351 PMAQI
24th Jul 2025322 PMAQI
24th Jul 2025323 PMAQI
24th Jul 2025334 PMAQI
24th Jul 2025345 PMAQI
24th Jul 2025396 PMAQI
24th Jul 2025447 PMAQI
24th Jul 2025468 PMAQI
24th Jul 2025499 PMAQI
24th Jul 20254810 PMAQI
24th Jul 20254411 PMAQI
25th Jul 20254412 AMAQI
25th Jul 2025461 AMAQI
25th Jul 2025462 AMAQI
25th Jul 2025463 AMAQI
25th Jul 2025464 AMAQI

27°C24/29°C

25th Jul 2025465 AMAQI
25th Jul 2025446 AMAQI
25th Jul 2025447 AMAQI
25th Jul 2025348 AMAQI
25th Jul 2025329 AMAQI
25th Jul 20253510 AMAQI
25th Jul 20253911 AMAQI
25th Jul 20253812 PMAQI
25th Jul 2025381 PMAQI
25th Jul 2025362 PMAQI
25th Jul 2025353 PMAQI
25th Jul 2025344 PMAQI
25th Jul 2025345 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025387 PMAQI
25th Jul 2025348 PMAQI
25th Jul 2025389 PMAQI
25th Jul 20253410 PMAQI
25th Jul 20253211 PMAQI
26th Jul 20253412 AMAQI
26th Jul 2025421 AMAQI
26th Jul 2025462 AMAQI
26th Jul 2025463 AMAQI
26th Jul 2025464 AMAQI

26°C24/27°C

26th Jul 2025455 AMAQI
26th Jul 2025466 AMAQI
26th Jul 2025467 AMAQI
26th Jul 2025308 AMAQI
26th Jul 2025289 AMAQI
26th Jul 20252610 AMAQI
26th Jul 20252911 AMAQI
26th Jul 20253312 PMAQI
26th Jul 2025351 PMAQI
26th Jul 2025422 PMAQI
26th Jul 2025373 PMAQI
26th Jul 2025384 PMAQI
26th Jul 2025415 PMAQI
26th Jul 2025386 PMAQI
26th Jul 2025467 PMAQI
26th Jul 2025478 PMAQI
26th Jul 2025479 PMAQI
26th Jul 20254610 PMAQI
26th Jul 20254411 PMAQI
27th Jul 20254212 AMAQI
27th Jul 2025401 AMAQI
27th Jul 2025442 AMAQI
27th Jul 2025423 AMAQI
27th Jul 2025434 AMAQI

27°C25/30°C

27th Jul 2025435 AMAQI
27th Jul 2025436 AMAQI
27th Jul 2025447 AMAQI
27th Jul 2025408 AMAQI
27th Jul 2025379 AMAQI
27th Jul 20254310 AMAQI
27th Jul 20253911 AMAQI
27th Jul 20253612 PMAQI
27th Jul 2025381 PMAQI
27th Jul 2025422 PMAQI
27th Jul 2025363 PMAQI
27th Jul 2025394 PMAQI
27th Jul 2025445 PMAQI
27th Jul 2025436 PMAQI
27th Jul 2025497 PMAQI
27th Jul 2025488 PMAQI
27th Jul 2025409 PMAQI
27th Jul 20253610 PMAQI
27th Jul 20253711 PMAQI
28th Jul 20253712 AMAQI
28th Jul 2025451 AMAQI
28th Jul 2025472 AMAQI
28th Jul 2025453 AMAQI
28th Jul 2025414 AMAQI

27°C24/30°C

28th Jul 2025415 AMAQI
28th Jul 2025416 AMAQI
28th Jul 2025417 AMAQI
28th Jul 2025318 AMAQI
28th Jul 2025299 AMAQI
28th Jul 20253010 AMAQI
28th Jul 20252911 AMAQI
28th Jul 20253012 PMAQI
28th Jul 2025271 PMAQI
28th Jul 2025272 PMAQI
28th Jul 2025313 PMAQI
28th Jul 2025324 PMAQI
28th Jul 2025365 PMAQI
28th Jul 2025406 PMAQI
28th Jul 2025447 PMAQI
28th Jul 2025388 PMAQI
28th Jul 2025439 PMAQI
28th Jul 20254110 PMAQI
28th Jul 20254211 PMAQI
29th Jul 20254112 AMAQI
29th Jul 2025421 AMAQI
29th Jul 2025432 AMAQI
29th Jul 2025423 AMAQI
29th Jul 2025404 AMAQI

26°C24/29°C

29th Jul 2025395 AMAQI
29th Jul 2025396 AMAQI
29th Jul 2025387 AMAQI
29th Jul 2025338 AMAQI
29th Jul 2025379 AMAQI
29th Jul 20253910 AMAQI
29th Jul 20254011 AMAQI
29th Jul 20253712 PMAQI
29th Jul 2025381 PMAQI
29th Jul 2025342 PMAQI
29th Jul 2025343 PMAQI
29th Jul 2025344 PMAQI
29th Jul 2025365 PMAQI
29th Jul 2025346 PMAQI
29th Jul 2025337 PMAQI
29th Jul 2025378 PMAQI
29th Jul 2025399 PMAQI
29th Jul 20253810 PMAQI
29th Jul 20253711 PMAQI
30th Jul 20253512 AMAQI
30th Jul 2025421 AMAQI
30th Jul 2025432 AMAQI
30th Jul 2025433 AMAQI
30th Jul 2025434 AMAQI

25°C23/28°C

30th Jul 2025445 AMAQI
30th Jul 2025446 AMAQI
30th Jul 2025437 AMAQI
30th Jul 2025268 AMAQI
30th Jul 2025259 AMAQI
30th Jul 20253110 AMAQI
30th Jul 20253211 AMAQI
30th Jul 20253212 PMAQI
30th Jul 2025321 PMAQI
30th Jul 2025382 PMAQI
30th Jul 2025383 PMAQI
30th Jul 2025364 PMAQI
30th Jul 2025385 PMAQI
30th Jul 2025386 PMAQI
30th Jul 2025447 PMAQI
30th Jul 2025408 PMAQI
30th Jul 2025379 PMAQI
30th Jul 20253610 PMAQI
30th Jul 20253211 PMAQI
31st Jul 20253612 AMAQI
31st Jul 2025391 AMAQI
31st Jul 2025412 AMAQI
31st Jul 2025423 AMAQI
31st Jul 2025424 AMAQI

25°C23/26°C

31st Jul 2025425 AMAQI
31st Jul 2025426 AMAQI
31st Jul 2025427 AMAQI
31st Jul 2025428 AMAQI
31st Jul 2025429 AMAQI
31st Jul 20254810 AMAQI
31st Jul 20254711 AMAQI
31st Jul 20255212 PMAQI
31st Jul 2025511 PMAQI
31st Jul 2025512 PMAQI
31st Jul 2025523 PMAQI
31st Jul 2025544 PMAQI
31st Jul 2025595 PMAQI
31st Jul 2025666 PMAQI
31st Jul 2025667 PMAQI
31st Jul 2025568 PMAQI
31st Jul 2025559 PMAQI
31st Jul 20255410 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20254712 AMAQI
1st Aug 2025401 AMAQI
1st Aug 2025402 AMAQI
1st Aug 2025433 AMAQI
1st Aug 2025454 AMAQI

27°C21/33°C

1st Aug 2025445 AMAQI
1st Aug 2025456 AMAQI
1st Aug 2025507 AMAQI
1st Aug 2025588 AMAQI
1st Aug 2025629 AMAQI
1st Aug 20256610 AMAQI
1st Aug 20256111 AMAQI
1st Aug 20257412 PMAQI
1st Aug 2025641 PMAQI
1st Aug 2025662 PMAQI
1st Aug 2025583 PMAQI
1st Aug 2025564 PMAQI
1st Aug 2025555 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025547 PMAQI
1st Aug 2025578 PMAQI
1st Aug 2025579 PMAQI
1st Aug 20255810 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20255312 AMAQI
2nd Aug 2025461 AMAQI
2nd Aug 2025452 AMAQI
2nd Aug 2025513 AMAQI
2nd Aug 2025524 AMAQI

27°C23/34°C

2nd Aug 2025525 AMAQI
2nd Aug 2025526 AMAQI
2nd Aug 2025527 AMAQI
2nd Aug 2025608 AMAQI
2nd Aug 2025659 AMAQI
2nd Aug 20256410 AMAQI
2nd Aug 20256211 AMAQI
2nd Aug 20257412 PMAQI
2nd Aug 2025681 PMAQI
2nd Aug 2025762 PMAQI
2nd Aug 2025683 PMAQI
2nd Aug 2025664 PMAQI
2nd Aug 2025645 PMAQI
2nd Aug 2025646 PMAQI
2nd Aug 2025597 PMAQI
2nd Aug 2025568 PMAQI
2nd Aug 2025589 PMAQI
2nd Aug 20255810 PMAQI
2nd Aug 20255911 PMAQI
3rd Aug 20255512 AMAQI
3rd Aug 2025521 AMAQI
3rd Aug 2025522 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025554 AMAQI

28°C24/35°C

3rd Aug 2025545 AMAQI
3rd Aug 2025556 AMAQI
3rd Aug 2025567 AMAQI
3rd Aug 2025688 AMAQI
3rd Aug 2025669 AMAQI
3rd Aug 20256610 AMAQI
3rd Aug 20257111 AMAQI
3rd Aug 20256412 PMAQI
3rd Aug 2025701 PMAQI
3rd Aug 2025642 PMAQI
3rd Aug 2025683 PMAQI
3rd Aug 2025684 PMAQI
3rd Aug 2025655 PMAQI
3rd Aug 2025646 PMAQI
3rd Aug 2025587 PMAQI
3rd Aug 2025618 PMAQI
3rd Aug 2025579 PMAQI
3rd Aug 20255710 PMAQI
3rd Aug 20255811 PMAQI
4th Aug 20255512 AMAQI
4th Aug 2025531 AMAQI
4th Aug 2025542 AMAQI
4th Aug 2025563 AMAQI
4th Aug 2025564 AMAQI

29°C24/35°C

4th Aug 2025565 AMAQI
4th Aug 2025566 AMAQI
4th Aug 2025567 AMAQI
4th Aug 2025608 AMAQI
4th Aug 2025649 AMAQI
4th Aug 20257710 AMAQI
4th Aug 20256911 AMAQI
4th Aug 20256712 PMAQI
4th Aug 2025741 PMAQI
4th Aug 2025642 PMAQI
4th Aug 2025723 PMAQI
4th Aug 2025684 PMAQI
4th Aug 2025625 PMAQI
4th Aug 2025626 PMAQI
4th Aug 2025567 PMAQI
4th Aug 2025548 PMAQI
4th Aug 2025529 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20255411 PMAQI
5th Aug 20255412 AMAQI

--°C/°C

5 AM
11 AM
6 PM
11 PM
4 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
5 AM - 7 AM

50AQI

3 heures / Jour
90 heures / Mois
Heure moyenne la plus basse
8 AM - 11 AM

43AQI

4 heures / Jour
120 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 5 AM à 7 AM (Moyenne 50), tandis que l'AQI le plus bas était entre 8 AM à 11 AM (Moyenne 43).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

49AQI

10 heures / Jour
300 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM

49AQI

10 heures / Jour
300 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 49), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 49).

Jours de 2025 Vs Qualité de l'Air

Sanmen Ring Supervision Station, Linhai, Zhejiang, China

2025

15%

33

67%

145

17%

36

0.4%

1

Nombre total de jours avec différentes catégories AQI au cours des 216 derniers jours de 2025 (149 jours restants)

Bon
33 Jours
Modéré
145 Jours
Pauvre
36 Jours
Non sain
1 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 15%

Niveau de risque sanitaire:

Extrême

En 2025, 15% des 216 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Extrême, pouvant causer des problèmes respiratoires, des maladies cardiaques, des problèmes de peau et du stress, en particulier pour les enfants, les personnes âgées et ceux ayant des conditions préexistantes.

Aperçus Annuels sur la Qualité de l'Air

Sanmen Ring Supervision Station, Linhai, Zhejiang, China

Niveaux AQI en 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Dim.Lun.Mar.Mer.Jeu.Ven.Sam.

Jan.

Fév.

Mar.

Avr.

Mai

Juin

Juil.

Août

Sep.

Oct.

Nov.

Déc.

1st Janvier 2025
102AQI
2nd Janvier 2025
96AQI
3rd Janvier 2025
102AQI
4th Janvier 2025
81AQI
5th Janvier 2025
115AQI
6th Janvier 2025
113AQI
7th Janvier 2025
134AQI
8th Janvier 2025
140AQI
9th Janvier 2025
98AQI
10th Janvier 2025
94AQI
11th Janvier 2025
104AQI
12th Janvier 2025
113AQI
13th Janvier 2025
131AQI
14th Janvier 2025
116AQI
15th Janvier 2025
103AQI
16th Janvier 2025
92AQI
17th Janvier 2025
112AQI
18th Janvier 2025
109AQI
19th Janvier 2025
115AQI
20th Janvier 2025
140AQI
21st Janvier 2025
153AQI
22nd Janvier 2025
118AQI
23rd Janvier 2025
98AQI
24th Janvier 2025
82AQI
25th Janvier 2025
81AQI
26th Janvier 2025
72AQI
27th Janvier 2025
65AQI
28th Janvier 2025
78AQI
29th Janvier 2025
117AQI
30th Janvier 2025
92AQI
31st Janvier 2025
99AQI
1st Février 2025
52AQI
2nd Février 2025
81AQI
3rd Février 2025
119AQI
4th Février 2025
109AQI
5th Février 2025
98AQI
6th Février 2025
104AQI
7th Février 2025
82AQI
8th Février 2025
68AQI
9th Février 2025
80AQI
10th Février 2025
87AQI
11th Février 2025
78AQI
12th Février 2025
110AQI
13th Février 2025
104AQI
14th Février 2025
80AQI
15th Février 2025
96AQI
16th Février 2025
114AQI
17th Février 2025
98AQI
18th Février 2025
78AQI
19th Février 2025
94AQI
20th Février 2025
74AQI
21st Février 2025
68AQI
22nd Février 2025
76AQI
23rd Février 2025
102AQI
24th Février 2025
130AQI
25th Février 2025
129AQI
26th Février 2025
149AQI
27th Février 2025
141AQI
28th Février 2025
108AQI
1st Mars 2025
92AQI
2nd Mars 2025
88AQI
3rd Mars 2025
77AQI
4th Mars 2025
53AQI
5th Mars 2025
66AQI
6th Mars 2025
62AQI
7th Mars 2025
77AQI
8th Mars 2025
102AQI
9th Mars 2025
79AQI
10th Mars 2025
82AQI
11th Mars 2025
97AQI
12th Mars 2025
78AQI
13th Mars 2025
68AQI
14th Mars 2025
68AQI
15th Mars 2025
37AQI
16th Mars 2025
79AQI
17th Mars 2025
70AQI
18th Mars 2025
80AQI
19th Mars 2025
82AQI
20th Mars 2025
94AQI
21st Mars 2025
78AQI
22nd Mars 2025
83AQI
23rd Mars 2025
80AQI
24th Mars 2025
99AQI
25th Mars 2025
111AQI
26th Mars 2025
115AQI
27th Mars 2025
110AQI
28th Mars 2025
85AQI
29th Mars 2025
85AQI
30th Mars 2025
69AQI
31st Mars 2025
63AQI
1st Avril 2025
70AQI
2nd Avril 2025
77AQI
3rd Avril 2025
94AQI
4th Avril 2025
77AQI
5th Avril 2025
84AQI
6th Avril 2025
88AQI
7th Avril 2025
87AQI
8th Avril 2025
90AQI
9th Avril 2025
90AQI
10th Avril 2025
76AQI
11th Avril 2025
81AQI
12th Avril 2025
107AQI
13th Avril 2025
90AQI
14th Avril 2025
102AQI
15th Avril 2025
78AQI
16th Avril 2025
85AQI
17th Avril 2025
92AQI
18th Avril 2025
91AQI
19th Avril 2025
72AQI
20th Avril 2025
104AQI
21st Avril 2025
75AQI
22nd Avril 2025
77AQI
23rd Avril 2025
55AQI
24th Avril 2025
78AQI
25th Avril 2025
63AQI
26th Avril 2025
58AQI
27th Avril 2025
71AQI
28th Avril 2025
68AQI
29th Avril 2025
66AQI
30th Avril 2025
64AQI
1st Mai 2025
73AQI
2nd Mai 2025
69AQI
3rd Mai 2025
80AQI
4th Mai 2025
55AQI
5th Mai 2025
73AQI
6th Mai 2025
82AQI
7th Mai 2025
84AQI
8th Mai 2025
71AQI
9th Mai 2025
69AQI
10th Mai 2025
64AQI
11th Mai 2025
66AQI
12th Mai 2025
71AQI
13th Mai 2025
69AQI
14th Mai 2025
64AQI
15th Mai 2025
62AQI
16th Mai 2025
63AQI
17th Mai 2025
73AQI
18th Mai 2025
70AQI
19th Mai 2025
62AQI
20th Mai 2025
60AQI
21st Mai 2025
48AQI
22nd Mai 2025
62AQI
23rd Mai 2025
50AQI
24th Mai 2025
70AQI
25th Mai 2025
84AQI
26th Mai 2025
68AQI
27th Mai 2025
67AQI
28th Mai 2025
61AQI
29th Mai 2025
61AQI
30th Mai 2025
72AQI
31st Mai 2025
73AQI
1st Juin 2025
64AQI
2nd Juin 2025
62AQI
3rd Juin 2025
60AQI
4th Juin 2025
70AQI
5th Juin 2025
56AQI
6th Juin 2025
67AQI
7th Juin 2025
65AQI
8th Juin 2025
68AQI
9th Juin 2025
60AQI
10th Juin 2025
59AQI
11th Juin 2025
38AQI
12th Juin 2025
49AQI
13th Juin 2025
38AQI
14th Juin 2025
49AQI
15th Juin 2025
40AQI
16th Juin 2025
47AQI
17th Juin 2025
56AQI
18th Juin 2025
56AQI
19th Juin 2025
53AQI
20th Juin 2025
49AQI
21st Juin 2025
60AQI
22nd Juin 2025
61AQI
23rd Juin 2025
56AQI
24th Juin 2025
58AQI
25th Juin 2025
58AQI
26th Juin 2025
60AQI
27th Juin 2025
59AQI
28th Juin 2025
55AQI
29th Juin 2025
48AQI
30th Juin 2025
43AQI
1st Juillet 2025
46AQI
2nd Juillet 2025
53AQI
3rd Juillet 2025
52AQI
4th Juillet 2025
53AQI
5th Juillet 2025
48AQI
6th Juillet 2025
43AQI
7th Juillet 2025
38AQI
8th Juillet 2025
42AQI
9th Juillet 2025
45AQI
10th Juillet 2025
52AQI
11th Juillet 2025
44AQI
12th Juillet 2025
47AQI
13th Juillet 2025
53AQI
14th Juillet 2025
59AQI
15th Juillet 2025
63AQI
16th Juillet 2025
62AQI
17th Juillet 2025
62AQI
18th Juillet 2025
56AQI
19th Juillet 2025
47AQI
20th Juillet 2025
46AQI
21st Juillet 2025
41AQI
22nd Juillet 2025
43AQI
23rd Juillet 2025
39AQI
24th Juillet 2025
40AQI
25th Juillet 2025
39AQI
26th Juillet 2025
41AQI
27th Juillet 2025
41AQI
28th Juillet 2025
38AQI
29th Juillet 2025
38AQI
30th Juillet 2025
38AQI
31st Juillet 2025
50AQI
1st Août 2025
54AQI
2nd Août 2025
58AQI
3rd Août 2025
59AQI

105AQI

97AQI

81AQI

80AQI

68AQI

55AQI

47AQI

57AQI

Nombre de jours

Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux

202576AQI

13
17
1
16
12
1
26
4
27
3
2
29
9
21
21
10
3
33
145
36
1

Le plus élevé AQI enregistré en

Janvier

105AQI

Le plus bas AQI enregistré en

Juillet

47AQI

202466AQI

5
8
3
5
7
1
29
10
21
5
26
14
15
12
18
1
9
20
1
15
16
56
156
26
3

Le plus élevé AQI enregistré en

Janvier

120AQI

Le plus bas AQI enregistré en

Mai

47AQI

202379AQI

3
2
24
5
2
27
5

Le plus élevé AQI enregistré en

Décembre

79AQI

Le plus bas AQI enregistré en

Novembre

71AQI

202267AQI

3
6
2
3
13
5
7
20
4
5
21
3
10
19
2
14
16
8
14
2
1
1
7
20
1
2
58
132
19

Le plus élevé AQI enregistré en

Février

79AQI

Le plus bas AQI enregistré en

Juin

55AQI

202167AQI

11
8
1
12
12
19
12
23
8
9
21
14
7
2
1
20
8
13
15
2
78
104
33
3

Le plus élevé AQI enregistré en

Décembre

107AQI

Le plus bas AQI enregistré en

Août

44AQI

202065AQI

4
9
17
4
4
14
10
20
9
21
13
17
6
24
4
27
5
21
4
1
24
5
1
56
194
13
1

Le plus élevé AQI enregistré en

Avril

84AQI

Le plus bas AQI enregistré en

Juin

54AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2023(Moyenne)
79AQI
Année la moins polluée enregistrée
2020(Moyenne)
65AQI

La qualité de l'air annuelle de Sanmen Ring Supervision Station pour l'année 2025 AQI (76) montre un changement moyen de pourcentage de 10.9% (empiré AQI) par rapport aux années précédentes : 2020 (65), 2021 (67), 2022 (67), 2023 (79), 2024 (66).