Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Dongshan District, Hegang, 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

Dongshan District, Hegang, Heilongjiang, China

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
8th Aug 2021
64AQI
AQI le plus bas enregistré le
3rd Aug 2024
20AQI

Analyse du même jour (1st August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 2nd le plus élevé AQI à 44 de Bon qualité de l'air, montrant une amélioration par rapport à 2023 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 2nd Aug - 3rd Aug 2025

Dongshan District, Hegang, Heilongjiang, China

AQI
Jour
Nuit
.

5 AM2nd Aug 2025

9 PM

4 AM3rd 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
6PM2nd Aug

50AQI

Heure moyenne la plus basse
8AM2nd Aug

36AQI

Au cours des 24 dernières heures,

L'AQI de Dongshan District a atteint son point le plus élevé de 50 à 6 PM pendant le Nuit, tandis que le point le plus bas, undefined, a été enregistré à 4 AM pendant le Nuit entre 2nd Aug et 3rd Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Dongshan District, Hegang, Heilongjiang, China

JulAug
04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Jour
Nuit
4th Jul 2025575 AMAQI
4th Jul 2025576 AMAQI
4th Jul 2025577 AMAQI
4th Jul 2025508 AMAQI
4th Jul 2025369 AMAQI
4th Jul 20253010 AMAQI
4th Jul 20253111 AMAQI
4th Jul 20253312 PMAQI
4th Jul 2025361 PMAQI
4th Jul 2025332 PMAQI
4th Jul 2025363 PMAQI
4th Jul 2025384 PMAQI
4th Jul 2025465 PMAQI
4th Jul 2025686 PMAQI
4th Jul 2025667 PMAQI
4th Jul 2025628 PMAQI
4th Jul 2025659 PMAQI
4th Jul 20256410 PMAQI
4th Jul 20256211 PMAQI
5th Jul 20256012 AMAQI
5th Jul 2025571 AMAQI
5th Jul 2025562 AMAQI
5th Jul 2025563 AMAQI
5th Jul 2025544 AMAQI

27°C19/35°C

5th Jul 2025545 AMAQI
5th Jul 2025546 AMAQI
5th Jul 2025547 AMAQI
5th Jul 2025628 AMAQI
5th Jul 2025609 AMAQI
5th Jul 20255910 AMAQI
5th Jul 20255611 AMAQI
5th Jul 20255812 PMAQI
5th Jul 2025621 PMAQI
5th Jul 2025632 PMAQI
5th Jul 2025563 PMAQI
5th Jul 2025524 PMAQI
5th Jul 2025535 PMAQI
5th Jul 2025506 PMAQI
5th Jul 2025527 PMAQI
5th Jul 2025548 PMAQI
5th Jul 2025559 PMAQI
5th Jul 20255510 PMAQI
5th Jul 20255511 PMAQI
6th Jul 20255312 AMAQI
6th Jul 2025551 AMAQI
6th Jul 2025562 AMAQI
6th Jul 2025573 AMAQI
6th Jul 2025584 AMAQI

24°C21/29°C

6th Jul 2025575 AMAQI
6th Jul 2025586 AMAQI
6th Jul 2025577 AMAQI
6th Jul 2025468 AMAQI
6th Jul 2025369 AMAQI
6th Jul 20253210 AMAQI
6th Jul 20253011 AMAQI
6th Jul 20253412 PMAQI
6th Jul 2025381 PMAQI
6th Jul 2025432 PMAQI
6th Jul 2025503 PMAQI
6th Jul 2025494 PMAQI
6th Jul 2025545 PMAQI
6th Jul 2025566 PMAQI
6th Jul 2025587 PMAQI
6th Jul 2025588 PMAQI
6th Jul 2025589 PMAQI
6th Jul 20255810 PMAQI
6th Jul 20255811 PMAQI
7th Jul 20255712 AMAQI
7th Jul 2025561 AMAQI
7th Jul 2025572 AMAQI
7th Jul 2025553 AMAQI
7th Jul 2025544 AMAQI

24°C19/30°C

7th Jul 2025545 AMAQI
7th Jul 2025546 AMAQI
7th Jul 2025547 AMAQI
7th Jul 2025548 AMAQI
7th Jul 2025409 AMAQI
7th Jul 20254210 AMAQI
7th Jul 20254811 AMAQI
7th Jul 20254812 PMAQI
7th Jul 2025381 PMAQI
7th Jul 2025302 PMAQI
7th Jul 2025363 PMAQI
7th Jul 2025404 PMAQI
7th Jul 2025465 PMAQI
7th Jul 2025486 PMAQI
7th Jul 2025567 PMAQI
7th Jul 2025578 PMAQI
7th Jul 2025599 PMAQI
7th Jul 20255810 PMAQI
7th Jul 20255811 PMAQI
8th Jul 20255512 AMAQI
8th Jul 2025541 AMAQI
8th Jul 2025552 AMAQI
8th Jul 2025543 AMAQI
8th Jul 2025544 AMAQI

22°C16/28°C

8th Jul 2025545 AMAQI
8th Jul 2025546 AMAQI
8th Jul 2025547 AMAQI
8th Jul 2025538 AMAQI
8th Jul 2025479 AMAQI
8th Jul 20252810 AMAQI
8th Jul 20252811 AMAQI
8th Jul 20253012 PMAQI
8th Jul 2025321 PMAQI
8th Jul 2025282 PMAQI
8th Jul 2025293 PMAQI
8th Jul 2025284 PMAQI
8th Jul 2025345 PMAQI
8th Jul 2025426 PMAQI
8th Jul 2025517 PMAQI
8th Jul 2025568 PMAQI
8th Jul 2025589 PMAQI
8th Jul 20255710 PMAQI
8th Jul 20255611 PMAQI
9th Jul 20255412 AMAQI
9th Jul 2025541 AMAQI
9th Jul 2025552 AMAQI
9th Jul 2025543 AMAQI
9th Jul 2025524 AMAQI

22°C14/28°C

9th Jul 2025525 AMAQI
9th Jul 2025526 AMAQI
9th Jul 2025527 AMAQI
9th Jul 2025488 AMAQI
9th Jul 2025469 AMAQI
9th Jul 20254610 AMAQI
9th Jul 20254311 AMAQI
9th Jul 20254312 PMAQI
9th Jul 2025351 PMAQI
9th Jul 2025362 PMAQI
9th Jul 2025413 PMAQI
9th Jul 2025374 PMAQI
9th Jul 2025425 PMAQI
9th Jul 2025426 PMAQI
9th Jul 2025467 PMAQI
9th Jul 2025538 PMAQI
9th Jul 2025559 PMAQI
9th Jul 20255510 PMAQI
9th Jul 20255411 PMAQI
10th Jul 20255512 AMAQI
10th Jul 2025541 AMAQI
10th Jul 2025542 AMAQI
10th Jul 2025533 AMAQI
10th Jul 2025534 AMAQI

20°C16/25°C

10th Jul 2025535 AMAQI
10th Jul 2025526 AMAQI
10th Jul 2025537 AMAQI
10th Jul 2025458 AMAQI
10th Jul 2025359 AMAQI
10th Jul 20252810 AMAQI
10th Jul 20252811 AMAQI
10th Jul 20252312 PMAQI
10th Jul 2025291 PMAQI
10th Jul 2025352 PMAQI
10th Jul 2025383 PMAQI
10th Jul 2025404 PMAQI
10th Jul 2025425 PMAQI
10th Jul 2025466 PMAQI
10th Jul 2025527 PMAQI
10th Jul 2025588 PMAQI
10th Jul 2025569 PMAQI
10th Jul 20255610 PMAQI
10th Jul 20255411 PMAQI
11th Jul 20255412 AMAQI
11th Jul 2025541 AMAQI
11th Jul 2025542 AMAQI
11th Jul 2025533 AMAQI
11th Jul 2025524 AMAQI

20°C14/27°C

11th Jul 2025535 AMAQI
11th Jul 2025526 AMAQI
11th Jul 2025527 AMAQI
11th Jul 2025478 AMAQI
11th Jul 2025489 AMAQI
11th Jul 20254310 AMAQI
11th Jul 20254711 AMAQI
11th Jul 20255112 PMAQI
11th Jul 2025531 PMAQI
11th Jul 2025522 PMAQI
11th Jul 2025563 PMAQI
11th Jul 2025584 PMAQI
11th Jul 2025625 PMAQI
11th Jul 2025666 PMAQI
11th Jul 2025647 PMAQI
11th Jul 2025628 PMAQI
11th Jul 2025629 PMAQI
11th Jul 20256210 PMAQI
11th Jul 20256211 PMAQI
12th Jul 20256012 AMAQI
12th Jul 2025541 AMAQI
12th Jul 2025532 AMAQI
12th Jul 2025533 AMAQI
12th Jul 2025534 AMAQI

24°C16/33°C

12th Jul 2025535 AMAQI
12th Jul 2025536 AMAQI
12th Jul 2025537 AMAQI
12th Jul 2025588 AMAQI
12th Jul 2025609 AMAQI
12th Jul 20255710 AMAQI
12th Jul 20253811 AMAQI
12th Jul 20254012 PMAQI
12th Jul 2025481 PMAQI
12th Jul 2025522 PMAQI
12th Jul 2025523 PMAQI
12th Jul 2025524 PMAQI
12th Jul 2025515 PMAQI
12th Jul 2025506 PMAQI
12th Jul 2025567 PMAQI
12th Jul 2025548 PMAQI
12th Jul 2025559 PMAQI
12th Jul 20255610 PMAQI
12th Jul 20255411 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025531 AMAQI
13th Jul 2025552 AMAQI
13th Jul 2025543 AMAQI
13th Jul 2025544 AMAQI

28°C21/34°C

13th Jul 2025545 AMAQI
13th Jul 2025546 AMAQI
13th Jul 2025547 AMAQI
13th Jul 2025468 AMAQI
13th Jul 2025349 AMAQI
13th Jul 20253010 AMAQI
13th Jul 20253211 AMAQI
13th Jul 20253512 PMAQI
13th Jul 2025491 PMAQI
13th Jul 2025472 PMAQI
13th Jul 2025433 PMAQI
13th Jul 2025444 PMAQI
13th Jul 2025475 PMAQI
13th Jul 2025516 PMAQI
13th Jul 2025527 PMAQI
13th Jul 2025548 PMAQI
13th Jul 2025559 PMAQI
13th Jul 20255510 PMAQI
13th Jul 20255211 PMAQI
14th Jul 20255212 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025552 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025534 AMAQI

23°C19/29°C

14th Jul 2025525 AMAQI
14th Jul 2025536 AMAQI
14th Jul 2025527 AMAQI
14th Jul 2025458 AMAQI
14th Jul 2025329 AMAQI
14th Jul 20253010 AMAQI
14th Jul 20252911 AMAQI
14th Jul 20253212 PMAQI
14th Jul 2025311 PMAQI
14th Jul 2025312 PMAQI
14th Jul 2025453 PMAQI
14th Jul 2025544 PMAQI
14th Jul 2025515 PMAQI
14th Jul 2025396 PMAQI
14th Jul 2025477 PMAQI
14th Jul 2025558 PMAQI
14th Jul 2025569 PMAQI
14th Jul 20255610 PMAQI
14th Jul 20255611 PMAQI
15th Jul 20255512 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025532 AMAQI
15th Jul 2025523 AMAQI
15th Jul 2025524 AMAQI

23°C17/28°C

15th Jul 2025525 AMAQI
15th Jul 2025526 AMAQI
15th Jul 2025527 AMAQI
15th Jul 2025368 AMAQI
15th Jul 2025349 AMAQI
15th Jul 20252910 AMAQI
15th Jul 20252811 AMAQI
15th Jul 20252312 PMAQI
15th Jul 2025241 PMAQI
15th Jul 2025242 PMAQI
15th Jul 2025343 PMAQI
15th Jul 2025304 PMAQI
15th Jul 2025425 PMAQI
15th Jul 2025366 PMAQI
15th Jul 2025547 PMAQI
15th Jul 2025558 PMAQI
15th Jul 2025559 PMAQI
15th Jul 20255410 PMAQI
15th Jul 20255111 PMAQI
16th Jul 20255212 AMAQI
16th Jul 2025521 AMAQI
16th Jul 2025532 AMAQI
16th Jul 2025523 AMAQI
16th Jul 2025494 AMAQI

23°C17/30°C

16th Jul 2025505 AMAQI
16th Jul 2025506 AMAQI
16th Jul 2025507 AMAQI
16th Jul 2025378 AMAQI
16th Jul 2025399 AMAQI
16th Jul 20254110 AMAQI
16th Jul 20253611 AMAQI
16th Jul 20253812 PMAQI
16th Jul 2025331 PMAQI
16th Jul 2025302 PMAQI
16th Jul 2025303 PMAQI
16th Jul 2025264 PMAQI
16th Jul 2025265 PMAQI
16th Jul 2025306 PMAQI
16th Jul 2025427 PMAQI
16th Jul 2025458 PMAQI
16th Jul 2025449 PMAQI
16th Jul 20254310 PMAQI
16th Jul 20254511 PMAQI
17th Jul 20254712 AMAQI
17th Jul 2025521 AMAQI
17th Jul 2025522 AMAQI
17th Jul 2025513 AMAQI
17th Jul 2025504 AMAQI

20°C18/22°C

17th Jul 2025485 AMAQI
17th Jul 2025486 AMAQI
17th Jul 2025487 AMAQI
17th Jul 2025398 AMAQI
17th Jul 2025369 AMAQI
17th Jul 20254410 AMAQI
17th Jul 20254511 AMAQI
17th Jul 20254112 PMAQI
17th Jul 2025361 PMAQI
17th Jul 2025402 PMAQI
17th Jul 2025363 PMAQI
17th Jul 2025284 PMAQI
17th Jul 2025375 PMAQI
17th Jul 2025386 PMAQI
17th Jul 2025417 PMAQI
17th Jul 2025478 PMAQI
17th Jul 2025509 PMAQI
17th Jul 20255010 PMAQI
17th Jul 20255011 PMAQI
18th Jul 20255012 AMAQI
18th Jul 2025501 AMAQI
18th Jul 2025512 AMAQI
18th Jul 2025503 AMAQI
18th Jul 2025494 AMAQI

22°C19/27°C

18th Jul 2025495 AMAQI
18th Jul 2025506 AMAQI
18th Jul 2025487 AMAQI
18th Jul 2025508 AMAQI
18th Jul 2025509 AMAQI
18th Jul 20254610 AMAQI
18th Jul 20254111 AMAQI
18th Jul 20255112 PMAQI
18th Jul 2025541 PMAQI
18th Jul 2025512 PMAQI
18th Jul 2025423 PMAQI
18th Jul 2025364 PMAQI
18th Jul 2025385 PMAQI
18th Jul 2025436 PMAQI
18th Jul 2025487 PMAQI
18th Jul 2025508 PMAQI
18th Jul 2025479 PMAQI
18th Jul 20254810 PMAQI
18th Jul 20255011 PMAQI
19th Jul 20254812 AMAQI
19th Jul 2025501 AMAQI
19th Jul 2025522 AMAQI
19th Jul 2025523 AMAQI
19th Jul 2025524 AMAQI

22°C19/26°C

19th Jul 2025525 AMAQI
19th Jul 2025526 AMAQI
19th Jul 2025527 AMAQI
19th Jul 2025488 AMAQI
19th Jul 2025479 AMAQI
19th Jul 20254510 AMAQI
19th Jul 20254211 AMAQI
19th Jul 20253812 PMAQI
19th Jul 2025281 PMAQI
19th Jul 2025302 PMAQI
19th Jul 2025233 PMAQI
19th Jul 2025294 PMAQI
19th Jul 2025325 PMAQI
19th Jul 2025376 PMAQI
19th Jul 2025467 PMAQI
19th Jul 2025528 PMAQI
19th Jul 2025529 PMAQI
19th Jul 20255210 PMAQI
19th Jul 20255211 PMAQI
20th Jul 20255112 AMAQI
20th Jul 2025521 AMAQI
20th Jul 2025512 AMAQI
20th Jul 2025503 AMAQI
20th Jul 2025494 AMAQI

25°C19/31°C

20th Jul 2025505 AMAQI
20th Jul 2025496 AMAQI
20th Jul 2025517 AMAQI
20th Jul 2025528 AMAQI
20th Jul 2025549 AMAQI
20th Jul 20254310 AMAQI
20th Jul 20253611 AMAQI
20th Jul 20254012 PMAQI
20th Jul 2025441 PMAQI
20th Jul 2025382 PMAQI
20th Jul 2025403 PMAQI
20th Jul 2025414 PMAQI
20th Jul 2025465 PMAQI
20th Jul 2025476 PMAQI
20th Jul 2025497 PMAQI
20th Jul 2025528 PMAQI
20th Jul 2025529 PMAQI
20th Jul 20254810 PMAQI
20th Jul 20254311 PMAQI
21st Jul 20254012 AMAQI
21st Jul 2025481 AMAQI
21st Jul 2025522 AMAQI
21st Jul 2025513 AMAQI
21st Jul 2025514 AMAQI

25°C21/32°C

21st Jul 2025515 AMAQI
21st Jul 2025516 AMAQI
21st Jul 2025517 AMAQI
21st Jul 2025358 AMAQI
21st Jul 2025309 AMAQI
21st Jul 20254210 AMAQI
21st Jul 20254011 AMAQI
21st Jul 20253512 PMAQI
21st Jul 2025301 PMAQI
21st Jul 2025282 PMAQI
21st Jul 2025263 PMAQI
21st Jul 2025284 PMAQI
21st Jul 2025395 PMAQI
21st Jul 2025446 PMAQI
21st Jul 2025487 PMAQI
21st Jul 2025508 PMAQI
21st Jul 2025479 PMAQI
21st Jul 20254910 PMAQI
21st Jul 20255011 PMAQI
22nd Jul 20255012 AMAQI
22nd Jul 2025511 AMAQI
22nd Jul 2025512 AMAQI
22nd Jul 2025493 AMAQI
22nd Jul 2025474 AMAQI

26°C20/32°C

22nd Jul 2025475 AMAQI
22nd Jul 2025466 AMAQI
22nd Jul 2025467 AMAQI
22nd Jul 2025368 AMAQI
22nd Jul 2025339 AMAQI
22nd Jul 20252810 AMAQI
22nd Jul 20253011 AMAQI
22nd Jul 20253112 PMAQI
22nd Jul 2025441 PMAQI
22nd Jul 2025452 PMAQI
22nd Jul 2025563 PMAQI
22nd Jul 2025604 PMAQI
22nd Jul 2025595 PMAQI
22nd Jul 2025606 PMAQI
22nd Jul 2025607 PMAQI
22nd Jul 2025588 PMAQI
22nd Jul 2025579 PMAQI
22nd Jul 20255510 PMAQI
22nd Jul 20255611 PMAQI
23rd Jul 20255412 AMAQI
23rd Jul 2025501 AMAQI
23rd Jul 2025492 AMAQI
23rd Jul 2025483 AMAQI
23rd Jul 2025474 AMAQI

29°C22/36°C

23rd Jul 2025475 AMAQI
23rd Jul 2025466 AMAQI
23rd Jul 2025467 AMAQI
23rd Jul 2025628 AMAQI
23rd Jul 2025629 AMAQI
23rd Jul 20255510 AMAQI
23rd Jul 20255011 AMAQI
23rd Jul 20255012 PMAQI
23rd Jul 2025411 PMAQI
23rd Jul 2025402 PMAQI
23rd Jul 2025443 PMAQI
23rd Jul 2025504 PMAQI
23rd Jul 2025505 PMAQI
23rd Jul 2025606 PMAQI
23rd Jul 2025597 PMAQI
23rd Jul 2025588 PMAQI
23rd Jul 2025579 PMAQI
23rd Jul 20255410 PMAQI
23rd Jul 20255411 PMAQI
24th Jul 20255412 AMAQI
24th Jul 2025541 AMAQI
24th Jul 2025512 AMAQI
24th Jul 2025513 AMAQI
24th Jul 2025524 AMAQI

29°C22/36°C

24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025478 AMAQI
24th Jul 2025469 AMAQI
24th Jul 20255010 AMAQI
24th Jul 20254411 AMAQI
24th Jul 20253912 PMAQI
24th Jul 2025521 PMAQI
24th Jul 2025412 PMAQI
24th Jul 2025383 PMAQI
24th Jul 2025364 PMAQI
24th Jul 2025425 PMAQI
24th Jul 2025516 PMAQI
24th Jul 2025597 PMAQI
24th Jul 2025608 PMAQI
24th Jul 2025599 PMAQI
24th Jul 20256010 PMAQI
24th Jul 20256011 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025523 AMAQI
25th Jul 2025524 AMAQI

28°C22/35°C

25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025598 AMAQI
25th Jul 2025569 AMAQI
25th Jul 20256210 AMAQI
25th Jul 20255811 AMAQI
25th Jul 20255512 PMAQI
25th Jul 2025481 PMAQI
25th Jul 2025382 PMAQI
25th Jul 2025363 PMAQI
25th Jul 2025344 PMAQI
25th Jul 2025385 PMAQI
25th Jul 2025546 PMAQI
25th Jul 2025547 PMAQI
25th Jul 2025548 PMAQI
25th Jul 2025559 PMAQI
25th Jul 20255810 PMAQI
25th Jul 20255611 PMAQI
26th Jul 20255312 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025532 AMAQI
26th Jul 2025533 AMAQI
26th Jul 2025544 AMAQI

27°C22/33°C

26th Jul 2025545 AMAQI
26th Jul 2025546 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025528 AMAQI
26th Jul 2025499 AMAQI
26th Jul 20254110 AMAQI
26th Jul 20253911 AMAQI
26th Jul 20254112 PMAQI
26th Jul 2025331 PMAQI
26th Jul 2025312 PMAQI
26th Jul 2025323 PMAQI
26th Jul 2025424 PMAQI
26th Jul 2025465 PMAQI
26th Jul 2025456 PMAQI
26th Jul 2025527 PMAQI
26th Jul 2025538 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255110 PMAQI
26th Jul 20255011 PMAQI
27th Jul 20255112 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025542 AMAQI
27th Jul 2025533 AMAQI
27th Jul 2025524 AMAQI

27°C21/34°C

27th Jul 2025525 AMAQI
27th Jul 2025546 AMAQI
27th Jul 2025527 AMAQI
27th Jul 2025468 AMAQI
27th Jul 2025409 AMAQI
27th Jul 20255210 AMAQI
27th Jul 20255111 AMAQI
27th Jul 20255012 PMAQI
27th Jul 2025381 PMAQI
27th Jul 2025432 PMAQI
27th Jul 2025443 PMAQI
27th Jul 2025484 PMAQI
27th Jul 2025435 PMAQI
27th Jul 2025406 PMAQI
27th Jul 2025417 PMAQI
27th Jul 2025518 PMAQI
27th Jul 2025489 PMAQI
27th Jul 20254610 PMAQI
27th Jul 20254411 PMAQI
28th Jul 20254212 AMAQI
28th Jul 2025501 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025523 AMAQI
28th Jul 2025524 AMAQI

27°C22/32°C

28th Jul 2025525 AMAQI
28th Jul 2025526 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025508 AMAQI
28th Jul 2025309 AMAQI
28th Jul 20252410 AMAQI
28th Jul 20252811 AMAQI
28th Jul 20252912 PMAQI
28th Jul 2025281 PMAQI
28th Jul 2025242 PMAQI
28th Jul 2025313 PMAQI
28th Jul 2025314 PMAQI
28th Jul 2025325 PMAQI
28th Jul 2025456 PMAQI
28th Jul 2025437 PMAQI
28th Jul 2025478 PMAQI
28th Jul 2025529 PMAQI
28th Jul 20255210 PMAQI
28th Jul 20255211 PMAQI
29th Jul 20255012 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025503 AMAQI
29th Jul 2025484 AMAQI

25°C19/32°C

29th Jul 2025475 AMAQI
29th Jul 2025486 AMAQI
29th Jul 2025477 AMAQI
29th Jul 2025318 AMAQI
29th Jul 2025269 AMAQI
29th Jul 20252710 AMAQI
29th Jul 20254411 AMAQI
29th Jul 20253912 PMAQI
29th Jul 2025321 PMAQI
29th Jul 2025282 PMAQI
29th Jul 2025293 PMAQI
29th Jul 2025304 PMAQI
29th Jul 2025275 PMAQI
29th Jul 2025346 PMAQI
29th Jul 2025477 PMAQI
29th Jul 2025448 PMAQI
29th Jul 2025429 PMAQI
29th Jul 20254410 PMAQI
29th Jul 20254611 PMAQI
30th Jul 20254412 AMAQI
30th Jul 2025501 AMAQI
30th Jul 2025502 AMAQI
30th Jul 2025473 AMAQI
30th Jul 2025464 AMAQI

24°C17/33°C

30th Jul 2025465 AMAQI
30th Jul 2025466 AMAQI
30th Jul 2025467 AMAQI
30th Jul 2025378 AMAQI
30th Jul 2025409 AMAQI
30th Jul 20254010 AMAQI
30th Jul 20254111 AMAQI
30th Jul 20253712 PMAQI
30th Jul 2025331 PMAQI
30th Jul 2025302 PMAQI
30th Jul 2025353 PMAQI
30th Jul 2025364 PMAQI
30th Jul 2025335 PMAQI
30th Jul 2025476 PMAQI
30th Jul 2025487 PMAQI
30th Jul 2025468 PMAQI
30th Jul 2025449 PMAQI
30th Jul 20254310 PMAQI
30th Jul 20254411 PMAQI
31st Jul 20254412 AMAQI
31st Jul 2025481 AMAQI
31st Jul 2025492 AMAQI
31st Jul 2025483 AMAQI
31st Jul 2025494 AMAQI

24°C19/30°C

31st Jul 2025495 AMAQI
31st Jul 2025496 AMAQI
31st Jul 2025497 AMAQI
31st Jul 2025498 AMAQI
31st Jul 2025499 AMAQI
31st Jul 20253210 AMAQI
31st Jul 20252611 AMAQI
31st Jul 20252212 PMAQI
31st Jul 2025251 PMAQI
31st Jul 2025242 PMAQI
31st Jul 2025323 PMAQI
31st Jul 2025364 PMAQI
31st Jul 2025345 PMAQI
31st Jul 2025386 PMAQI
31st Jul 2025417 PMAQI
31st Jul 2025528 PMAQI
31st Jul 2025539 PMAQI
31st Jul 20255010 PMAQI
31st Jul 20255011 PMAQI
1st Aug 20254812 AMAQI
1st Aug 2025501 AMAQI
1st Aug 2025502 AMAQI
1st Aug 2025483 AMAQI
1st Aug 2025454 AMAQI

24°C17/31°C

1st Aug 2025455 AMAQI
1st Aug 2025476 AMAQI
1st Aug 2025467 AMAQI
1st Aug 2025408 AMAQI
1st Aug 2025429 AMAQI
1st Aug 20253210 AMAQI
1st Aug 20253611 AMAQI
1st Aug 20253612 PMAQI
1st Aug 2025351 PMAQI
1st Aug 2025442 PMAQI
1st Aug 2025423 PMAQI
1st Aug 2025524 PMAQI
1st Aug 2025485 PMAQI
1st Aug 2025336 PMAQI
1st Aug 2025437 PMAQI
1st Aug 2025508 PMAQI
1st Aug 2025509 PMAQI
1st Aug 20254710 PMAQI
1st Aug 20255411 PMAQI
2nd Aug 20255312 AMAQI
2nd Aug 2025481 AMAQI
2nd Aug 2025482 AMAQI
2nd Aug 2025463 AMAQI
2nd Aug 2025464 AMAQI

25°C18/33°C

2nd Aug 2025465 AMAQI
2nd Aug 2025446 AMAQI
2nd Aug 2025467 AMAQI
2nd Aug 2025368 AMAQI
2nd Aug 2025409 AMAQI
2nd Aug 20254010 AMAQI
2nd Aug 20253811 AMAQI
2nd Aug 20254512 PMAQI
2nd Aug 2025391 PMAQI
2nd Aug 2025482 PMAQI
2nd Aug 2025483 PMAQI
2nd Aug 2025454 PMAQI
2nd Aug 2025375 PMAQI
2nd Aug 2025506 PMAQI
2nd Aug 2025467 PMAQI
2nd Aug 2025488 PMAQI
2nd Aug 2025459 PMAQI
2nd Aug 20254610 PMAQI
2nd Aug 20254211 PMAQI
3rd Aug 20255012 AMAQI
3rd Aug 2025471 AMAQI
3rd Aug 2025472 AMAQI
3rd Aug 2025463 AMAQI

--°C/°C

5 AM
1 PM
9 PM
1 AM
4 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
7 PM - 9 PM

52AQI

3 heures / Jour
90 heures / Mois
Heure moyenne la plus basse
10 AM - 4 PM

39AQI

7 heures / Jour
210 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 7 PM à 9 PM (Moyenne 52), tandis que l'AQI le plus bas était entre 10 AM à 4 PM (Moyenne 39).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

52AQI

7 heures / Jour
210 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM

52AQI

7 heures / Jour
210 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

Dongshan District, Hegang, Heilongjiang, China

2025

13%

28

71%

151

16%

34

Nombre total de jours avec différentes catégories AQI au cours des 214 derniers jours de 2025 (151 jours restants)

Bon
28 Jours
Modéré
151 Jours
Pauvre
34 Jours
Non sain
0 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 13%

Niveau de risque sanitaire:

Extrême

En 2025, 13% des 214 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

Dongshan District, Hegang, 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
95AQI
2nd Janvier 2025
113AQI
3rd Janvier 2025
107AQI
4th Janvier 2025
131AQI
5th Janvier 2025
116AQI
6th Janvier 2025
112AQI
7th Janvier 2025
110AQI
8th Janvier 2025
90AQI
9th Janvier 2025
92AQI
10th Janvier 2025
82AQI
11th Janvier 2025
101AQI
12th Janvier 2025
118AQI
13th Janvier 2025
150AQI
14th Janvier 2025
137AQI
15th Janvier 2025
129AQI
16th Janvier 2025
105AQI
17th Janvier 2025
132AQI
18th Janvier 2025
119AQI
19th Janvier 2025
139AQI
20th Janvier 2025
113AQI
21st Janvier 2025
120AQI
22nd Janvier 2025
119AQI
23rd Janvier 2025
110AQI
24th Janvier 2025
123AQI
25th Janvier 2025
131AQI
26th Janvier 2025
130AQI
27th Janvier 2025
99AQI
28th Janvier 2025
103AQI
29th Janvier 2025
85AQI
30th Janvier 2025
82AQI
31st Janvier 2025
98AQI
1st Février 2025
108AQI
2nd Février 2025
120AQI
3rd Février 2025
119AQI
4th Février 2025
91AQI
5th Février 2025
78AQI
6th Février 2025
66AQI
7th Février 2025
65AQI
8th Février 2025
73AQI
9th Février 2025
73AQI
10th Février 2025
68AQI
11th Février 2025
100AQI
12th Février 2025
89AQI
13th Février 2025
88AQI
14th Février 2025
79AQI
15th Février 2025
85AQI
16th Février 2025
63AQI
17th Février 2025
65AQI
18th Février 2025
69AQI
19th Février 2025
65AQI
20th Février 2025
67AQI
21st Février 2025
68AQI
22nd Février 2025
56AQI
23rd Février 2025
59AQI
24th Février 2025
64AQI
25th Février 2025
88AQI
26th Février 2025
66AQI
27th Février 2025
89AQI
28th Février 2025
82AQI
1st Mars 2025
64AQI
2nd Mars 2025
62AQI
3rd Mars 2025
58AQI
4th Mars 2025
73AQI
5th Mars 2025
83AQI
6th Mars 2025
82AQI
7th Mars 2025
76AQI
8th Mars 2025
70AQI
9th Mars 2025
84AQI
10th Mars 2025
113AQI
11th Mars 2025
72AQI
12th Mars 2025
85AQI
13th Mars 2025
67AQI
14th Mars 2025
65AQI
15th Mars 2025
57AQI
16th Mars 2025
64AQI
17th Mars 2025
59AQI
18th Mars 2025
62AQI
19th Mars 2025
70AQI
20th Mars 2025
114AQI
21st Mars 2025
62AQI
22nd Mars 2025
74AQI
23rd Mars 2025
53AQI
24th Mars 2025
63AQI
25th Mars 2025
59AQI
26th Mars 2025
58AQI
27th Mars 2025
64AQI
28th Mars 2025
56AQI
29th Mars 2025
59AQI
30th Mars 2025
57AQI
31st Mars 2025
79AQI
1st Avril 2025
94AQI
2nd Avril 2025
94AQI
3rd Avril 2025
103AQI
4th Avril 2025
101AQI
5th Avril 2025
89AQI
6th Avril 2025
89AQI
7th Avril 2025
83AQI
8th Avril 2025
79AQI
9th Avril 2025
80AQI
10th Avril 2025
96AQI
11th Avril 2025
79AQI
12th Avril 2025
108AQI
13th Avril 2025
74AQI
14th Avril 2025
75AQI
15th Avril 2025
57AQI
16th Avril 2025
54AQI
17th Avril 2025
96AQI
18th Avril 2025
80AQI
19th Avril 2025
80AQI
20th Avril 2025
61AQI
21st Avril 2025
83AQI
22nd Avril 2025
65AQI
23rd Avril 2025
71AQI
24th Avril 2025
71AQI
25th Avril 2025
71AQI
26th Avril 2025
54AQI
27th Avril 2025
63AQI
28th Avril 2025
54AQI
29th Avril 2025
61AQI
30th Avril 2025
74AQI
1st Mai 2025
80AQI
2nd Mai 2025
66AQI
3rd Mai 2025
52AQI
4th Mai 2025
52AQI
5th Mai 2025
49AQI
6th Mai 2025
50AQI
7th Mai 2025
57AQI
8th Mai 2025
61AQI
9th Mai 2025
62AQI
10th Mai 2025
59AQI
11th Mai 2025
70AQI
12th Mai 2025
111AQI
13th Mai 2025
114AQI
14th Mai 2025
106AQI
15th Mai 2025
91AQI
16th Mai 2025
82AQI
17th Mai 2025
70AQI
18th Mai 2025
61AQI
19th Mai 2025
61AQI
20th Mai 2025
65AQI
21st Mai 2025
55AQI
22nd Mai 2025
58AQI
23rd Mai 2025
58AQI
24th Mai 2025
55AQI
25th Mai 2025
49AQI
26th Mai 2025
54AQI
27th Mai 2025
58AQI
28th Mai 2025
68AQI
29th Mai 2025
73AQI
30th Mai 2025
74AQI
31st Mai 2025
83AQI
1st Juin 2025
68AQI
2nd Juin 2025
65AQI
3rd Juin 2025
57AQI
4th Juin 2025
50AQI
5th Juin 2025
55AQI
6th Juin 2025
53AQI
7th Juin 2025
54AQI
8th Juin 2025
58AQI
9th Juin 2025
58AQI
10th Juin 2025
58AQI
11th Juin 2025
52AQI
12th Juin 2025
52AQI
13th Juin 2025
59AQI
14th Juin 2025
56AQI
15th Juin 2025
49AQI
16th Juin 2025
54AQI
17th Juin 2025
53AQI
18th Juin 2025
53AQI
19th Juin 2025
55AQI
20th Juin 2025
56AQI
21st Juin 2025
43AQI
22nd Juin 2025
37AQI
23rd Juin 2025
48AQI
24th Juin 2025
51AQI
25th Juin 2025
59AQI
26th Juin 2025
57AQI
27th Juin 2025
58AQI
28th Juin 2025
60AQI
29th Juin 2025
59AQI
30th Juin 2025
56AQI
1st Juillet 2025
54AQI
2nd Juillet 2025
54AQI
3rd Juillet 2025
57AQI
4th Juillet 2025
52AQI
5th Juillet 2025
56AQI
6th Juillet 2025
52AQI
7th Juillet 2025
51AQI
8th Juillet 2025
47AQI
9th Juillet 2025
49AQI
10th Juillet 2025
47AQI
11th Juillet 2025
56AQI
12th Juillet 2025
53AQI
13th Juillet 2025
49AQI
14th Juillet 2025
47AQI
15th Juillet 2025
45AQI
16th Juillet 2025
42AQI
17th Juillet 2025
45AQI
18th Juillet 2025
48AQI
19th Juillet 2025
45AQI
20th Juillet 2025
47AQI
21st Juillet 2025
44AQI
22nd Juillet 2025
49AQI
23rd Juillet 2025
51AQI
24th Juillet 2025
51AQI
25th Juillet 2025
52AQI
26th Juillet 2025
48AQI
27th Juillet 2025
48AQI
28th Juillet 2025
43AQI
29th Juillet 2025
41AQI
30th Juillet 2025
43AQI
31st Juillet 2025
42AQI
1st Août 2025
44AQI

113AQI

79AQI

70AQI

78AQI

68AQI

55AQI

49AQI

44AQI

Nombre de jours

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

202573AQI

8
23
25
3
29
2
27
3
3
25
3
5
25
19
12
1
28
151
34

Le plus élevé AQI enregistré en

Janvier

113AQI

Le plus bas AQI enregistré en

Août

44AQI

202460AQI

4
23
4
4
23
2
10
19
2
11
15
4
19
10
1
1
25
4
1
12
14
5
30
30
10
19
2
25
4
1
30
1
155
182
26
2

Le plus élevé AQI enregistré en

Novembre

82AQI

Le plus bas AQI enregistré en

Août

32AQI

202356AQI

27
4
1
27
8
20
2
1
5
23
1
1
23
7
1
20
28
3
29
2
27
3
18
13
11
18
7
19
5
177
162
13
2

Le plus élevé AQI enregistré en

Janvier

76AQI

Le plus bas AQI enregistré en

Juin

33AQI

202251AQI

2
16
15
24
6
21
1
27
2
21
8
2
4
22
4
4
22
1
118
77
7

Le plus élevé AQI enregistré en

Novembre

69AQI

Le plus bas AQI enregistré en

Juillet

31AQI

202162AQI

24
4
1
22
3
4
22
3
6
18
5
1
6
24
1
13
16
22
7
1
20
10
25
5
19
10
2
7
21
2
3
17
4
126
196
25
1

Le plus élevé AQI enregistré en

Janvier

82AQI

Le plus bas AQI enregistré en

Septembre

45AQI

202050AQI

4
7
11
1
3
4
14
23
7
24
7
29
2
30
19
12
5
24
1
31
138
115
2
3

Le plus élevé AQI enregistré en

Avril

85AQI

Le plus bas AQI enregistré en

Août

33AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
73AQI
Année la moins polluée enregistrée
2020(Moyenne)
50AQI

La qualité de l'air annuelle de Dongshan District pour l'année 2025 AQI (73) montre un changement moyen de pourcentage de 31.5% (empiré AQI) par rapport aux années précédentes : 2020 (50), 2021 (62), 2022 (51), 2023 (56), 2024 (60).