Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Howling, Taihecun, Heilongjiang, 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

Howling, Taihecun, Heilongjiang, China

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
1st Aug 2023
88AQI
AQI le plus bas enregistré le
5th Aug 2023
19AQI

Analyse du même jour (7th August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 3rd le plus élevé AQI à 37 de Bon qualité de l'air, montrant une amélioration par rapport à 2024 et 2021 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 7th Aug - 8th Aug 2025

Howling, Taihecun, Heilongjiang, China

AQI
Jour
Nuit
.

5 AM7th Aug 2025

8 PM

4 AM8th Aug 2025

Heure du jour
Heure moyenne la plus haute
6AM7th Aug

43AQI

Heure moyenne la plus basse
3PM7th Aug

20AQI

Heure de la nuit
Heure moyenne la plus haute
9PM7th Aug

46AQI

Heure moyenne la plus basse
12AM8th Aug

39AQI

Au cours des 24 dernières heures,

L'AQI de Howling a atteint son point le plus élevé de 46 à 9 PM pendant le Nuit, tandis que le point le plus bas, 20, a été enregistré à 3 PM pendant le Jour entre 7th Aug et 8th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Howling, Taihecun, Heilongjiang, China

JulAug
09th - 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 - 06th06th - 07th07th - 08th08th
Jour
Nuit
9th Jul 2025555 AMAQI
9th Jul 2025556 AMAQI
9th Jul 2025547 AMAQI
9th Jul 2025588 AMAQI
9th Jul 2025539 AMAQI
9th Jul 20255110 AMAQI
9th Jul 20255311 AMAQI
9th Jul 20255812 PMAQI
9th Jul 2025541 PMAQI
9th Jul 2025552 PMAQI
9th Jul 2025533 PMAQI
9th Jul 2025504 PMAQI
9th Jul 2025485 PMAQI
9th Jul 2025516 PMAQI
9th Jul 2025547 PMAQI
9th Jul 2025568 PMAQI
9th Jul 2025589 PMAQI
9th Jul 20255710 PMAQI
9th Jul 20255311 PMAQI
10th Jul 20255412 AMAQI
10th Jul 2025561 AMAQI
10th Jul 2025562 AMAQI
10th Jul 2025563 AMAQI
10th Jul 2025564 AMAQI

23°C17/29°C

10th Jul 2025565 AMAQI
10th Jul 2025566 AMAQI
10th Jul 2025557 AMAQI
10th Jul 2025468 AMAQI
10th Jul 2025449 AMAQI
10th Jul 20253810 AMAQI
10th Jul 20254011 AMAQI
10th Jul 20254312 PMAQI
10th Jul 2025381 PMAQI
10th Jul 2025402 PMAQI
10th Jul 2025473 PMAQI
10th Jul 2025484 PMAQI
10th Jul 2025525 PMAQI
10th Jul 2025526 PMAQI
10th Jul 2025537 PMAQI
10th Jul 2025528 PMAQI
10th Jul 2025549 PMAQI
10th Jul 20255410 PMAQI
10th Jul 20255511 PMAQI
11th Jul 20255412 AMAQI
11th Jul 2025551 AMAQI
11th Jul 2025552 AMAQI
11th Jul 2025553 AMAQI
11th Jul 2025544 AMAQI

23°C15/32°C

11th Jul 2025545 AMAQI
11th Jul 2025566 AMAQI
11th Jul 2025567 AMAQI
11th Jul 2025488 AMAQI
11th Jul 2025469 AMAQI
11th Jul 20254710 AMAQI
11th Jul 20255411 AMAQI
11th Jul 20255212 PMAQI
11th Jul 2025561 PMAQI
11th Jul 2025552 PMAQI
11th Jul 2025583 PMAQI
11th Jul 2025624 PMAQI
11th Jul 2025585 PMAQI
11th Jul 2025606 PMAQI
11th Jul 2025617 PMAQI
11th Jul 2025638 PMAQI
11th Jul 2025639 PMAQI
11th Jul 20255610 PMAQI
11th Jul 20255511 PMAQI
12th Jul 20255612 AMAQI
12th Jul 2025561 AMAQI
12th Jul 2025552 AMAQI
12th Jul 2025553 AMAQI
12th Jul 2025554 AMAQI

27°C18/36°C

12th Jul 2025555 AMAQI
12th Jul 2025556 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025578 AMAQI
12th Jul 2025569 AMAQI
12th Jul 20255610 AMAQI
12th Jul 20255511 AMAQI
12th Jul 20255412 PMAQI
12th Jul 2025561 PMAQI
12th Jul 2025562 PMAQI
12th Jul 2025573 PMAQI
12th Jul 2025544 PMAQI
12th Jul 2025575 PMAQI
12th Jul 2025566 PMAQI
12th Jul 2025587 PMAQI
12th Jul 2025608 PMAQI
12th Jul 2025619 PMAQI
12th Jul 20255710 PMAQI
12th Jul 20255711 PMAQI
13th Jul 20255612 AMAQI
13th Jul 2025561 AMAQI
13th Jul 2025552 AMAQI
13th Jul 2025563 AMAQI
13th Jul 2025584 AMAQI

29°C22/36°C

13th Jul 2025585 AMAQI
13th Jul 2025576 AMAQI
13th Jul 2025597 AMAQI
13th Jul 2025528 AMAQI
13th Jul 2025489 AMAQI
13th Jul 20254310 AMAQI
13th Jul 20254611 AMAQI
13th Jul 20254912 PMAQI
13th Jul 2025501 PMAQI
13th Jul 2025472 PMAQI
13th Jul 2025503 PMAQI
13th Jul 2025444 PMAQI
13th Jul 2025445 PMAQI
13th Jul 2025466 PMAQI
13th Jul 2025467 PMAQI
13th Jul 2025548 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255510 PMAQI
13th Jul 20255611 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025562 AMAQI
14th Jul 2025553 AMAQI
14th Jul 2025534 AMAQI

24°C19/29°C

14th Jul 2025535 AMAQI
14th Jul 2025536 AMAQI
14th Jul 2025537 AMAQI
14th Jul 2025488 AMAQI
14th Jul 2025389 AMAQI
14th Jul 20253910 AMAQI
14th Jul 20254011 AMAQI
14th Jul 20253612 PMAQI
14th Jul 2025341 PMAQI
14th Jul 2025342 PMAQI
14th Jul 2025423 PMAQI
14th Jul 2025444 PMAQI
14th Jul 2025375 PMAQI
14th Jul 2025406 PMAQI
14th Jul 2025447 PMAQI
14th Jul 2025568 PMAQI
14th Jul 2025549 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20255411 PMAQI
15th Jul 20255412 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025542 AMAQI
15th Jul 2025523 AMAQI
15th Jul 2025524 AMAQI

23°C16/30°C

15th Jul 2025525 AMAQI
15th Jul 2025526 AMAQI
15th Jul 2025527 AMAQI
15th Jul 2025438 AMAQI
15th Jul 2025339 AMAQI
15th Jul 20253010 AMAQI
15th Jul 20253211 AMAQI
15th Jul 20253812 PMAQI
15th Jul 2025371 PMAQI
15th Jul 2025422 PMAQI
15th Jul 2025413 PMAQI
15th Jul 2025524 PMAQI
15th Jul 2025525 PMAQI
15th Jul 2025426 PMAQI
15th Jul 2025517 PMAQI
15th Jul 2025518 PMAQI
15th Jul 2025549 PMAQI
15th Jul 20255410 PMAQI
15th Jul 20255411 PMAQI
16th Jul 20255312 AMAQI
16th Jul 2025531 AMAQI
16th Jul 2025532 AMAQI
16th Jul 2025533 AMAQI
16th Jul 2025514 AMAQI

23°C16/30°C

16th Jul 2025515 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025378 AMAQI
16th Jul 2025349 AMAQI
16th Jul 20253710 AMAQI
16th Jul 20253811 AMAQI
16th Jul 20253412 PMAQI
16th Jul 2025371 PMAQI
16th Jul 2025422 PMAQI
16th Jul 2025383 PMAQI
16th Jul 2025414 PMAQI
16th Jul 2025385 PMAQI
16th Jul 2025386 PMAQI
16th Jul 2025457 PMAQI
16th Jul 2025518 PMAQI
16th Jul 2025529 PMAQI
16th Jul 20255210 PMAQI
16th Jul 20255111 PMAQI
17th Jul 20255012 AMAQI
17th Jul 2025521 AMAQI
17th Jul 2025522 AMAQI
17th Jul 2025523 AMAQI
17th Jul 2025524 AMAQI

20°C18/23°C

17th Jul 2025505 AMAQI
17th Jul 2025506 AMAQI
17th Jul 2025507 AMAQI
17th Jul 2025508 AMAQI
17th Jul 2025529 AMAQI
17th Jul 20255810 AMAQI
17th Jul 20255511 AMAQI
17th Jul 20254612 PMAQI
17th Jul 2025401 PMAQI
17th Jul 2025422 PMAQI
17th Jul 2025403 PMAQI
17th Jul 2025434 PMAQI
17th Jul 2025485 PMAQI
17th Jul 2025476 PMAQI
17th Jul 2025517 PMAQI
17th Jul 2025538 PMAQI
17th Jul 2025539 PMAQI
17th Jul 20255210 PMAQI
17th Jul 20255311 PMAQI
18th Jul 20255212 AMAQI
18th Jul 2025521 AMAQI
18th Jul 2025522 AMAQI
18th Jul 2025523 AMAQI
18th Jul 2025524 AMAQI

22°C17/27°C

18th Jul 2025525 AMAQI
18th Jul 2025526 AMAQI
18th Jul 2025527 AMAQI
18th Jul 2025508 AMAQI
18th Jul 2025529 AMAQI
18th Jul 20254810 AMAQI
18th Jul 20254211 AMAQI
18th Jul 20253412 PMAQI
18th Jul 2025381 PMAQI
18th Jul 2025332 PMAQI
18th Jul 2025363 PMAQI
18th Jul 2025394 PMAQI
18th Jul 2025435 PMAQI
18th Jul 2025476 PMAQI
18th Jul 2025487 PMAQI
18th Jul 2025538 PMAQI
18th Jul 2025529 PMAQI
18th Jul 20255410 PMAQI
18th Jul 20255311 PMAQI
19th Jul 20255512 AMAQI
19th Jul 2025521 AMAQI
19th Jul 2025522 AMAQI
19th Jul 2025523 AMAQI
19th Jul 2025514 AMAQI

23°C17/28°C

19th Jul 2025515 AMAQI
19th Jul 2025506 AMAQI
19th Jul 2025527 AMAQI
19th Jul 2025588 AMAQI
19th Jul 2025569 AMAQI
19th Jul 20254610 AMAQI
19th Jul 20254011 AMAQI
19th Jul 20255012 PMAQI
19th Jul 2025401 PMAQI
19th Jul 2025382 PMAQI
19th Jul 2025393 PMAQI
19th Jul 2025314 PMAQI
19th Jul 2025285 PMAQI
19th Jul 2025306 PMAQI
19th Jul 2025427 PMAQI
19th Jul 2025518 PMAQI
19th Jul 2025529 PMAQI
19th Jul 20256110 PMAQI
19th Jul 20255611 PMAQI
20th Jul 20255612 AMAQI
20th Jul 2025521 AMAQI
20th Jul 2025522 AMAQI
20th Jul 2025523 AMAQI
20th Jul 2025524 AMAQI

25°C18/34°C

20th Jul 2025525 AMAQI
20th Jul 2025526 AMAQI
20th Jul 2025537 AMAQI
20th Jul 2025548 AMAQI
20th Jul 2025559 AMAQI
20th Jul 20255410 AMAQI
20th Jul 20255311 AMAQI
20th Jul 20255012 PMAQI
20th Jul 2025431 PMAQI
20th Jul 2025352 PMAQI
20th Jul 2025343 PMAQI
20th Jul 2025394 PMAQI
20th Jul 2025435 PMAQI
20th Jul 2025426 PMAQI
20th Jul 2025497 PMAQI
20th Jul 2025528 PMAQI
20th Jul 2025529 PMAQI
20th Jul 20255010 PMAQI
20th Jul 20255011 PMAQI
21st Jul 20255212 AMAQI
21st Jul 2025521 AMAQI
21st Jul 2025532 AMAQI
21st Jul 2025523 AMAQI
21st Jul 2025524 AMAQI

27°C21/34°C

21st Jul 2025525 AMAQI
21st Jul 2025526 AMAQI
21st Jul 2025527 AMAQI
21st Jul 2025368 AMAQI
21st Jul 2025329 AMAQI
21st Jul 20253410 AMAQI
21st Jul 20252911 AMAQI
21st Jul 20253212 PMAQI
21st Jul 2025341 PMAQI
21st Jul 2025352 PMAQI
21st Jul 2025363 PMAQI
21st Jul 2025394 PMAQI
21st Jul 2025365 PMAQI
21st Jul 2025366 PMAQI
21st Jul 2025467 PMAQI
21st Jul 2025518 PMAQI
21st Jul 2025509 PMAQI
21st Jul 20255210 PMAQI
21st Jul 20255211 PMAQI
22nd Jul 20255312 AMAQI
22nd Jul 2025541 AMAQI
22nd Jul 2025532 AMAQI
22nd Jul 2025513 AMAQI
22nd Jul 2025504 AMAQI

27°C21/33°C

22nd Jul 2025525 AMAQI
22nd Jul 2025526 AMAQI
22nd Jul 2025527 AMAQI
22nd Jul 2025508 AMAQI
22nd Jul 2025499 AMAQI
22nd Jul 20254410 AMAQI
22nd Jul 20254511 AMAQI
22nd Jul 20254212 PMAQI
22nd Jul 2025471 PMAQI
22nd Jul 2025482 PMAQI
22nd Jul 2025513 PMAQI
22nd Jul 2025494 PMAQI
22nd Jul 2025515 PMAQI
22nd Jul 2025546 PMAQI
22nd Jul 2025557 PMAQI
22nd Jul 2025588 PMAQI
22nd Jul 2025629 PMAQI
22nd Jul 20255910 PMAQI
22nd Jul 20255711 PMAQI
23rd Jul 20255612 AMAQI
23rd Jul 2025531 AMAQI
23rd Jul 2025522 AMAQI
23rd Jul 2025523 AMAQI
23rd Jul 2025514 AMAQI

29°C18/37°C

23rd Jul 2025525 AMAQI
23rd Jul 2025526 AMAQI
23rd Jul 2025527 AMAQI
23rd Jul 2025578 AMAQI
23rd Jul 2025559 AMAQI
23rd Jul 20254910 AMAQI
23rd Jul 20254611 AMAQI
23rd Jul 20254612 PMAQI
23rd Jul 2025461 PMAQI
23rd Jul 2025442 PMAQI
23rd Jul 2025553 PMAQI
23rd Jul 2025554 PMAQI
23rd Jul 2025535 PMAQI
23rd Jul 2025566 PMAQI
23rd Jul 2025587 PMAQI
23rd Jul 2025568 PMAQI
23rd Jul 2025609 PMAQI
23rd Jul 20256010 PMAQI
23rd Jul 20255611 PMAQI
24th Jul 20255412 AMAQI
24th Jul 2025541 AMAQI
24th Jul 2025532 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025534 AMAQI

30°C21/38°C

24th Jul 2025525 AMAQI
24th Jul 2025536 AMAQI
24th Jul 2025537 AMAQI
24th Jul 2025478 AMAQI
24th Jul 2025389 AMAQI
24th Jul 20254210 AMAQI
24th Jul 20254811 AMAQI
24th Jul 20255712 PMAQI
24th Jul 2025581 PMAQI
24th Jul 2025522 PMAQI
24th Jul 2025483 PMAQI
24th Jul 2025524 PMAQI
24th Jul 2025535 PMAQI
24th Jul 2025556 PMAQI
24th Jul 2025557 PMAQI
24th Jul 2025568 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255610 PMAQI
24th Jul 20255611 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025551 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025533 AMAQI
25th Jul 2025534 AMAQI

28°C22/35°C

25th Jul 2025535 AMAQI
25th Jul 2025536 AMAQI
25th Jul 2025537 AMAQI
25th Jul 2025528 AMAQI
25th Jul 2025509 AMAQI
25th Jul 20254310 AMAQI
25th Jul 20254211 AMAQI
25th Jul 20254812 PMAQI
25th Jul 2025481 PMAQI
25th Jul 2025532 PMAQI
25th Jul 2025503 PMAQI
25th Jul 2025504 PMAQI
25th Jul 2025545 PMAQI
25th Jul 2025506 PMAQI
25th Jul 2025497 PMAQI
25th Jul 2025498 PMAQI
25th Jul 2025519 PMAQI
25th Jul 20255310 PMAQI
25th Jul 20255211 PMAQI
26th Jul 20255012 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025532 AMAQI
26th Jul 2025533 AMAQI
26th Jul 2025524 AMAQI

24°C21/30°C

26th Jul 2025525 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025488 AMAQI
26th Jul 2025539 AMAQI
26th Jul 20255310 AMAQI
26th Jul 20255311 AMAQI
26th Jul 20255212 PMAQI
26th Jul 2025501 PMAQI
26th Jul 2025502 PMAQI
26th Jul 2025523 PMAQI
26th Jul 2025494 PMAQI
26th Jul 2025495 PMAQI
26th Jul 2025456 PMAQI
26th Jul 2025527 PMAQI
26th Jul 2025518 PMAQI
26th Jul 2025519 PMAQI
26th Jul 20255110 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025514 AMAQI

24°C20/30°C

27th Jul 2025515 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025527 AMAQI
27th Jul 2025538 AMAQI
27th Jul 2025519 AMAQI
27th Jul 20255410 AMAQI
27th Jul 20255411 AMAQI
27th Jul 20255312 PMAQI
27th Jul 2025481 PMAQI
27th Jul 2025442 PMAQI
27th Jul 2025503 PMAQI
27th Jul 2025534 PMAQI
27th Jul 2025465 PMAQI
27th Jul 2025416 PMAQI
27th Jul 2025477 PMAQI
27th Jul 2025518 PMAQI
27th Jul 2025509 PMAQI
27th Jul 20254910 PMAQI
27th Jul 20255111 PMAQI
28th Jul 20255212 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025532 AMAQI
28th Jul 2025533 AMAQI
28th Jul 2025534 AMAQI

25°C20/30°C

28th Jul 2025525 AMAQI
28th Jul 2025526 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025548 AMAQI
28th Jul 2025539 AMAQI
28th Jul 20255510 AMAQI
28th Jul 20254711 AMAQI
28th Jul 20255212 PMAQI
28th Jul 2025441 PMAQI
28th Jul 2025452 PMAQI
28th Jul 2025403 PMAQI
28th Jul 2025394 PMAQI
28th Jul 2025395 PMAQI
28th Jul 2025506 PMAQI
28th Jul 2025517 PMAQI
28th Jul 2025468 PMAQI
28th Jul 2025439 PMAQI
28th Jul 20254710 PMAQI
28th Jul 20255011 PMAQI
29th Jul 20255312 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025523 AMAQI
29th Jul 2025524 AMAQI

26°C20/33°C

29th Jul 2025505 AMAQI
29th Jul 2025496 AMAQI
29th Jul 2025507 AMAQI
29th Jul 2025418 AMAQI
29th Jul 2025449 AMAQI
29th Jul 20255010 AMAQI
29th Jul 20255311 AMAQI
29th Jul 20255212 PMAQI
29th Jul 2025531 PMAQI
29th Jul 2025502 PMAQI
29th Jul 2025533 PMAQI
29th Jul 2025524 PMAQI
29th Jul 2025515 PMAQI
29th Jul 2025556 PMAQI
29th Jul 2025557 PMAQI
29th Jul 2025548 PMAQI
29th Jul 2025509 PMAQI
29th Jul 20255110 PMAQI
29th Jul 20255411 PMAQI
30th Jul 20255012 AMAQI
30th Jul 2025531 AMAQI
30th Jul 2025532 AMAQI
30th Jul 2025523 AMAQI
30th Jul 2025514 AMAQI

27°C20/34°C

30th Jul 2025515 AMAQI
30th Jul 2025516 AMAQI
30th Jul 2025507 AMAQI
30th Jul 2025428 AMAQI
30th Jul 2025419 AMAQI
30th Jul 20254610 AMAQI
30th Jul 20254111 AMAQI
30th Jul 20254012 PMAQI
30th Jul 2025411 PMAQI
30th Jul 2025462 PMAQI
30th Jul 2025413 PMAQI
30th Jul 2025424 PMAQI
30th Jul 2025455 PMAQI
30th Jul 2025506 PMAQI
30th Jul 2025487 PMAQI
30th Jul 2025518 PMAQI
30th Jul 2025519 PMAQI
30th Jul 20255210 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20255412 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025502 AMAQI
31st Jul 2025513 AMAQI
31st Jul 2025514 AMAQI

23°C19/32°C

31st Jul 2025515 AMAQI
31st Jul 2025516 AMAQI
31st Jul 2025517 AMAQI
31st Jul 2025518 AMAQI
31st Jul 2025519 AMAQI
31st Jul 20254210 AMAQI
31st Jul 20253911 AMAQI
31st Jul 20253512 PMAQI
31st Jul 2025361 PMAQI
31st Jul 2025522 PMAQI
31st Jul 2025513 PMAQI
31st Jul 2025464 PMAQI
31st Jul 2025425 PMAQI
31st Jul 2025486 PMAQI
31st Jul 2025507 PMAQI
31st Jul 2025468 PMAQI
31st Jul 2025509 PMAQI
31st Jul 20255210 PMAQI
31st Jul 20255311 PMAQI
1st Aug 20255412 AMAQI
1st Aug 2025511 AMAQI
1st Aug 2025522 AMAQI
1st Aug 2025503 AMAQI
1st Aug 2025494 AMAQI

24°C16/32°C

1st Aug 2025505 AMAQI
1st Aug 2025486 AMAQI
1st Aug 2025497 AMAQI
1st Aug 2025388 AMAQI
1st Aug 2025409 AMAQI
1st Aug 20254010 AMAQI
1st Aug 20253711 AMAQI
1st Aug 20254212 PMAQI
1st Aug 2025401 PMAQI
1st Aug 2025372 PMAQI
1st Aug 2025443 PMAQI
1st Aug 2025434 PMAQI
1st Aug 2025465 PMAQI
1st Aug 2025466 PMAQI
1st Aug 2025507 PMAQI
1st Aug 2025508 PMAQI
1st Aug 2025489 PMAQI
1st Aug 20255110 PMAQI
1st Aug 20255811 PMAQI
2nd Aug 20255712 AMAQI
2nd Aug 2025481 AMAQI
2nd Aug 2025462 AMAQI
2nd Aug 2025473 AMAQI
2nd Aug 2025464 AMAQI

25°C19/32°C

2nd Aug 2025465 AMAQI
2nd Aug 2025466 AMAQI
2nd Aug 2025467 AMAQI
2nd Aug 2025548 AMAQI
2nd Aug 2025519 AMAQI
2nd Aug 20255310 AMAQI
2nd Aug 20254411 AMAQI
2nd Aug 20253712 PMAQI
2nd Aug 2025401 PMAQI
2nd Aug 2025482 PMAQI
2nd Aug 2025473 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025525 PMAQI
2nd Aug 2025456 PMAQI
2nd Aug 2025507 PMAQI
2nd Aug 2025518 PMAQI
2nd Aug 2025509 PMAQI
2nd Aug 20254910 PMAQI
2nd Aug 20254311 PMAQI
3rd Aug 20254012 AMAQI
3rd Aug 2025421 AMAQI
3rd Aug 2025442 AMAQI
3rd Aug 2025443 AMAQI
3rd Aug 2025444 AMAQI

25°C17/34°C

3rd Aug 2025435 AMAQI
3rd Aug 2025446 AMAQI
3rd Aug 2025457 AMAQI
3rd Aug 2025368 AMAQI
3rd Aug 2025339 AMAQI
3rd Aug 20253410 AMAQI
3rd Aug 20253411 AMAQI
3rd Aug 20253412 PMAQI
3rd Aug 2025331 PMAQI
3rd Aug 2025332 PMAQI
3rd Aug 2025293 PMAQI
3rd Aug 2025304 PMAQI
3rd Aug 2025345 PMAQI
3rd Aug 2025286 PMAQI
3rd Aug 2025387 PMAQI
3rd Aug 2025488 PMAQI
3rd Aug 2025509 PMAQI
3rd Aug 20255110 PMAQI
3rd Aug 20254611 PMAQI
4th Aug 20253812 AMAQI
4th Aug 2025411 AMAQI
4th Aug 2025442 AMAQI
4th Aug 2025443 AMAQI
4th Aug 2025444 AMAQI

24°C19/33°C

4th Aug 2025425 AMAQI
4th Aug 2025436 AMAQI
4th Aug 2025427 AMAQI
4th Aug 2025398 AMAQI
4th Aug 2025449 AMAQI
4th Aug 20253210 AMAQI
4th Aug 20252911 AMAQI
4th Aug 20252812 PMAQI
4th Aug 2025261 PMAQI
4th Aug 2025282 PMAQI
4th Aug 2025283 PMAQI
4th Aug 2025344 PMAQI
4th Aug 2025405 PMAQI
4th Aug 2025476 PMAQI
4th Aug 2025477 PMAQI
4th Aug 2025538 PMAQI
4th Aug 2025539 PMAQI
4th Aug 20255010 PMAQI
4th Aug 20254811 PMAQI
5th Aug 20254612 AMAQI
5th Aug 2025451 AMAQI
5th Aug 2025442 AMAQI
5th Aug 2025423 AMAQI
5th Aug 2025444 AMAQI

24°C17/32°C

5th Aug 2025425 AMAQI
5th Aug 2025446 AMAQI
5th Aug 2025437 AMAQI
5th Aug 2025398 AMAQI
5th Aug 2025449 AMAQI
5th Aug 20254710 AMAQI
5th Aug 20253211 AMAQI
5th Aug 20253312 PMAQI
5th Aug 2025321 PMAQI
5th Aug 2025272 PMAQI
5th Aug 2025343 PMAQI
5th Aug 2025394 PMAQI
5th Aug 2025335 PMAQI
5th Aug 2025416 PMAQI
5th Aug 2025507 PMAQI
5th Aug 2025528 PMAQI
5th Aug 2025509 PMAQI
5th Aug 20254810 PMAQI
5th Aug 20254511 PMAQI
6th Aug 20254612 AMAQI
6th Aug 2025471 AMAQI
6th Aug 2025462 AMAQI
6th Aug 2025443 AMAQI
6th Aug 2025444 AMAQI

24°C16/31°C

6th Aug 2025445 AMAQI
6th Aug 2025426 AMAQI
6th Aug 2025427 AMAQI
6th Aug 2025488 AMAQI
6th Aug 2025339 AMAQI
6th Aug 20252810 AMAQI
6th Aug 20253311 AMAQI
6th Aug 20252412 PMAQI
6th Aug 2025251 PMAQI
6th Aug 2025242 PMAQI
6th Aug 2025253 PMAQI
6th Aug 2025224 PMAQI
6th Aug 2025225 PMAQI
6th Aug 2025276 PMAQI
6th Aug 2025417 PMAQI
6th Aug 2025488 PMAQI
6th Aug 2025519 PMAQI
6th Aug 20255110 PMAQI
6th Aug 20254511 PMAQI
7th Aug 20254712 AMAQI
7th Aug 2025451 AMAQI
7th Aug 2025442 AMAQI
7th Aug 2025423 AMAQI
7th Aug 2025414 AMAQI

23°C16/29°C

7th Aug 2025425 AMAQI
7th Aug 2025436 AMAQI
7th Aug 2025427 AMAQI
7th Aug 2025258 AMAQI
7th Aug 2025259 AMAQI
7th Aug 20252910 AMAQI
7th Aug 20252411 AMAQI
7th Aug 20252112 PMAQI
7th Aug 2025211 PMAQI
7th Aug 2025212 PMAQI
7th Aug 2025203 PMAQI
7th Aug 2025264 PMAQI
7th Aug 2025285 PMAQI
7th Aug 2025296 PMAQI
7th Aug 2025367 PMAQI
7th Aug 2025388 PMAQI
7th Aug 2025469 PMAQI
7th Aug 20254610 PMAQI
7th Aug 20254211 PMAQI
8th Aug 20253912 AMAQI
8th Aug 2025441 AMAQI
8th Aug 2025452 AMAQI
8th Aug 2025433 AMAQI
8th Aug 2025464 AMAQI

19°C15/24°C

8th Aug 2025495 AMAQI
5 AM
8th Aug 2025426 AMAQI
8th Aug 2025427 AMAQI
8th Aug 2025358 AMAQI
8th Aug 2025329 AMAQI
8th Aug 20252810 AMAQI
8th Aug 20252611 AMAQI
8th Aug 20252512 PMAQI
12 PM
8th Aug 2025221 PMAQI
8th Aug 2025202 PMAQI
8th Aug 2025193 PMAQI
8th Aug 2025214 PMAQI
8th Aug 2025225 PMAQI
8 PM
12 AM
4 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
8 PM

52AQI

1 heures / Jour
30 heures / Mois
Heure moyenne la plus basse
8 AM - 6 PM

43AQI

11 heures / Jour
330 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 8 PM à 8 PM (Moyenne 52), tandis que l'AQI le plus bas était entre 8 AM à 6 PM (Moyenne 43).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

52AQI

8 heures / Jour
240 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM

52AQI

8 heures / Jour
240 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 52), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 52).

Jours de 2025 Vs Qualité de l'Air

Howling, Taihecun, Heilongjiang, China

2025

16%

34

61%

133

20%

43

4%

9

Nombre total de jours avec différentes catégories AQI au cours des 220 derniers jours de 2025 (145 jours restants)

Bon
34 Jours
Modéré
133 Jours
Pauvre
43 Jours
Non sain
9 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 16%

Niveau de risque sanitaire:

Extrême

En 2025, 16% des 220 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

Howling, Taihecun, Heilongjiang, 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
141AQI
2nd Janvier 2025
137AQI
3rd Janvier 2025
138AQI
4th Janvier 2025
161AQI
5th Janvier 2025
147AQI
6th Janvier 2025
127AQI
7th Janvier 2025
140AQI
8th Janvier 2025
101AQI
9th Janvier 2025
116AQI
10th Janvier 2025
111AQI
11th Janvier 2025
137AQI
12th Janvier 2025
131AQI
13th Janvier 2025
130AQI
14th Janvier 2025
130AQI
15th Janvier 2025
116AQI
16th Janvier 2025
105AQI
17th Janvier 2025
117AQI
18th Janvier 2025
138AQI
19th Janvier 2025
152AQI
20th Janvier 2025
123AQI
21st Janvier 2025
160AQI
22nd Janvier 2025
155AQI
23rd Janvier 2025
164AQI
24th Janvier 2025
170AQI
25th Janvier 2025
173AQI
26th Janvier 2025
179AQI
27th Janvier 2025
139AQI
28th Janvier 2025
122AQI
29th Janvier 2025
123AQI
30th Janvier 2025
114AQI
31st Janvier 2025
115AQI
1st Février 2025
120AQI
2nd Février 2025
134AQI
3rd Février 2025
158AQI
4th Février 2025
123AQI
5th Février 2025
104AQI
6th Février 2025
95AQI
7th Février 2025
97AQI
8th Février 2025
90AQI
9th Février 2025
91AQI
10th Février 2025
105AQI
11th Février 2025
108AQI
12th Février 2025
120AQI
13th Février 2025
100AQI
14th Février 2025
79AQI
15th Février 2025
94AQI
16th Février 2025
69AQI
17th Février 2025
70AQI
18th Février 2025
67AQI
19th Février 2025
70AQI
20th Février 2025
75AQI
21st Février 2025
72AQI
22nd Février 2025
66AQI
23rd Février 2025
72AQI
24th Février 2025
69AQI
25th Février 2025
75AQI
26th Février 2025
70AQI
27th Février 2025
99AQI
28th Février 2025
94AQI
1st Mars 2025
71AQI
2nd Mars 2025
70AQI
3rd Mars 2025
65AQI
4th Mars 2025
83AQI
5th Mars 2025
82AQI
6th Mars 2025
87AQI
7th Mars 2025
73AQI
8th Mars 2025
85AQI
9th Mars 2025
80AQI
10th Mars 2025
108AQI
11th Mars 2025
80AQI
12th Mars 2025
93AQI
13th Mars 2025
61AQI
14th Mars 2025
59AQI
15th Mars 2025
57AQI
16th Mars 2025
55AQI
17th Mars 2025
63AQI
18th Mars 2025
54AQI
19th Mars 2025
76AQI
20th Mars 2025
112AQI
21st Mars 2025
84AQI
22nd Mars 2025
63AQI
23rd Mars 2025
62AQI
24th Mars 2025
71AQI
25th Mars 2025
68AQI
26th Mars 2025
76AQI
27th Mars 2025
68AQI
28th Mars 2025
57AQI
29th Mars 2025
57AQI
30th Mars 2025
55AQI
31st Mars 2025
78AQI
1st Avril 2025
99AQI
2nd Avril 2025
107AQI
3rd Avril 2025
115AQI
4th Avril 2025
96AQI
5th Avril 2025
101AQI
6th Avril 2025
92AQI
7th Avril 2025
82AQI
8th Avril 2025
82AQI
9th Avril 2025
105AQI
10th Avril 2025
132AQI
11th Avril 2025
149AQI
12th Avril 2025
119AQI
13th Avril 2025
108AQI
14th Avril 2025
77AQI
15th Avril 2025
71AQI
16th Avril 2025
61AQI
17th Avril 2025
118AQI
18th Avril 2025
94AQI
19th Avril 2025
84AQI
20th Avril 2025
78AQI
21st Avril 2025
112AQI
22nd Avril 2025
62AQI
23rd Avril 2025
80AQI
24th Avril 2025
67AQI
25th Avril 2025
69AQI
26th Avril 2025
65AQI
27th Avril 2025
72AQI
28th Avril 2025
71AQI
29th Avril 2025
71AQI
30th Avril 2025
84AQI
1st Mai 2025
87AQI
2nd Mai 2025
70AQI
3rd Mai 2025
63AQI
4th Mai 2025
50AQI
5th Mai 2025
48AQI
6th Mai 2025
47AQI
7th Mai 2025
57AQI
8th Mai 2025
59AQI
9th Mai 2025
58AQI
10th Mai 2025
59AQI
11th Mai 2025
64AQI
12th Mai 2025
113AQI
13th Mai 2025
76AQI
14th Mai 2025
84AQI
15th Mai 2025
73AQI
16th Mai 2025
64AQI
17th Mai 2025
56AQI
18th Mai 2025
55AQI
19th Mai 2025
53AQI
20th Mai 2025
62AQI
21st Mai 2025
59AQI
22nd Mai 2025
51AQI
23rd Mai 2025
50AQI
24th Mai 2025
48AQI
25th Mai 2025
42AQI
26th Mai 2025
44AQI
27th Mai 2025
50AQI
28th Mai 2025
56AQI
29th Mai 2025
63AQI
30th Mai 2025
64AQI
31st Mai 2025
71AQI
1st Juin 2025
58AQI
2nd Juin 2025
59AQI
3rd Juin 2025
54AQI
4th Juin 2025
58AQI
5th Juin 2025
55AQI
6th Juin 2025
46AQI
7th Juin 2025
48AQI
8th Juin 2025
56AQI
9th Juin 2025
56AQI
10th Juin 2025
48AQI
11th Juin 2025
42AQI
12th Juin 2025
51AQI
13th Juin 2025
59AQI
14th Juin 2025
61AQI
15th Juin 2025
53AQI
16th Juin 2025
52AQI
17th Juin 2025
50AQI
18th Juin 2025
54AQI
19th Juin 2025
56AQI
20th Juin 2025
55AQI
21st Juin 2025
50AQI
22nd Juin 2025
50AQI
23rd Juin 2025
53AQI
24th Juin 2025
57AQI
25th Juin 2025
60AQI
26th Juin 2025
60AQI
27th Juin 2025
62AQI
28th Juin 2025
62AQI
29th Juin 2025
62AQI
30th Juin 2025
61AQI
1st Juillet 2025
58AQI
2nd Juillet 2025
53AQI
3rd Juillet 2025
59AQI
4th Juillet 2025
59AQI
5th Juillet 2025
56AQI
6th Juillet 2025
56AQI
7th Juillet 2025
52AQI
8th Juillet 2025
54AQI
9th Juillet 2025
57AQI
10th Juillet 2025
51AQI
11th Juillet 2025
56AQI
12th Juillet 2025
56AQI
13th Juillet 2025
53AQI
14th Juillet 2025
49AQI
15th Juillet 2025
49AQI
16th Juillet 2025
47AQI
17th Juillet 2025
50AQI
18th Juillet 2025
49AQI
19th Juillet 2025
49AQI
20th Juillet 2025
49AQI
21st Juillet 2025
45AQI
22nd Juillet 2025
52AQI
23rd Juillet 2025
53AQI
24th Juillet 2025
53AQI
25th Juillet 2025
51AQI
26th Juillet 2025
51AQI
27th Juillet 2025
50AQI
28th Juillet 2025
49AQI
29th Juillet 2025
51AQI
30th Juillet 2025
49AQI
31st Juillet 2025
48AQI
1st Août 2025
47AQI
2nd Août 2025
48AQI
3rd Août 2025
40AQI
4th Août 2025
41AQI
5th Août 2025
42AQI
6th Août 2025
39AQI
7th Août 2025
37AQI

136AQI

92AQI

73AQI

91AQI

61AQI

55AQI

52AQI

42AQI

Nombre de jours

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

202579AQI

23
8
20
7
1
29
2
20
10
8
22
1
7
23
12
19
7
34
133
43
9

Le plus élevé AQI enregistré en

Janvier

136AQI

Le plus bas AQI enregistré en

Août

42AQI

202472AQI

1
12
12
6
2
15
10
2
7
23
1
5
15
9
1
16
14
1
17
11
1
1
10
12
9
18
12
27
3
12
18
1
2
17
9
2
28
3
117
180
56
12

Le plus élevé AQI enregistré en

Janvier

111AQI

Le plus bas AQI enregistré en

Septembre

44AQI

202375AQI

2
17
7
5
17
11
3
20
5
3
1
17
6
6
5
25
1
6
14
1
26
5
21
9
16
12
2
1
4
20
5
2
15
14
86
171
51
16

Le plus élevé AQI enregistré en

Avril

99AQI

Le plus bas AQI enregistré en

Août

42AQI

202269AQI

14
10
6
11
8
1
1
7
14
2
7
15
6
1
16
15
22
8
13
6
1
21
7
18
10
3
3
18
9
21
6
107
140
44
7
2

Le plus élevé AQI enregistré en

Janvier

110AQI

Le plus bas AQI enregistré en

Septembre

44AQI

202169AQI

1
11
14
2
4
15
5
2
12
17
10
13
4
1
1
1
12
17
2
10
15
4
9
19
2
20
9
28
2
18
10
2
1
6
19
5
2
23
6
132
168
42
10
1
1

Le plus élevé AQI enregistré en

Janvier

104AQI

Le plus bas AQI enregistré en

Septembre

45AQI

202056AQI

7
4
1
8
10
1
2
13
5
27
3
22
8
28
3
10
20
20
11
11
15
4
1
18
11
1
147
97
17
1
2

Le plus élevé AQI enregistré en

Décembre

98AQI

Le plus bas AQI enregistré en

Août

33AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
79AQI
Année la moins polluée enregistrée
2020(Moyenne)
56AQI

La qualité de l'air annuelle de Howling pour l'année 2025 AQI (79) montre un changement moyen de pourcentage de 16.4% (empiré AQI) par rapport aux années précédentes : 2020 (56), 2021 (69), 2022 (69), 2023 (75), 2024 (72).