Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Daowai Chengde Square, Harbin, 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

Daowai Chengde Square, Harbin, Heilongjiang, China

2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
21st Aug 2023
68AQI
AQI le plus bas enregistré le
22nd Aug 2024
21AQI

Analyse du même jour (19th 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 45 de Bon 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 : 20th Aug - 21st Aug 2025

Daowai Chengde Square, Harbin, Heilongjiang, China

AQI
Jour
Nuit
.

6 AM20th Aug 2025

8 PM

5 AM21st Aug 2025

Heure du jour
Heure moyenne la plus haute
12PM20th Aug

54AQI

Heure moyenne la plus basse
5PM20th Aug

36AQI

Heure de la nuit
Heure moyenne la plus haute
10PM20th Aug

51AQI

Heure moyenne la plus basse
5AM21st Aug

44AQI

Au cours des 24 dernières heures,

L'AQI de Daowai Chengde Square a atteint son point le plus élevé de 54 à 12 PM pendant le Jour, tandis que le point le plus bas, 36, a été enregistré à 5 PM pendant le Jour entre 20th Aug et 21st Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Daowai Chengde Square, Harbin, Heilongjiang, China

JulAug
22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st
Jour
Nuit
22nd Jul 2025536 AMAQI
22nd Jul 2025537 AMAQI
22nd Jul 2025538 AMAQI
22nd Jul 2025519 AMAQI
22nd Jul 20254610 AMAQI
22nd Jul 20254411 AMAQI
22nd Jul 20254912 PMAQI
22nd Jul 2025501 PMAQI
22nd Jul 2025522 PMAQI
22nd Jul 2025543 PMAQI
22nd Jul 2025584 PMAQI
22nd Jul 2025595 PMAQI
22nd Jul 2025616 PMAQI
22nd Jul 2025607 PMAQI
22nd Jul 2025558 PMAQI
22nd Jul 2025559 PMAQI
22nd Jul 20255510 PMAQI
22nd Jul 20255511 PMAQI
23rd Jul 20255512 AMAQI
23rd Jul 2025521 AMAQI
23rd Jul 2025532 AMAQI
23rd Jul 2025523 AMAQI
23rd Jul 2025524 AMAQI
23rd Jul 2025525 AMAQI

28°C22/36°C

23rd Jul 2025526 AMAQI
23rd Jul 2025537 AMAQI
23rd Jul 2025568 AMAQI
23rd Jul 2025529 AMAQI
23rd Jul 20254110 AMAQI
23rd Jul 20254011 AMAQI
23rd Jul 20254912 PMAQI
23rd Jul 2025541 PMAQI
23rd Jul 2025542 PMAQI
23rd Jul 2025573 PMAQI
23rd Jul 2025584 PMAQI
23rd Jul 2025545 PMAQI
23rd Jul 2025556 PMAQI
23rd Jul 2025577 PMAQI
23rd Jul 2025548 PMAQI
23rd Jul 2025539 PMAQI
23rd Jul 20255210 PMAQI
23rd Jul 20255211 PMAQI
24th Jul 20255112 AMAQI
24th Jul 2025511 AMAQI
24th Jul 2025532 AMAQI
24th Jul 2025533 AMAQI
24th Jul 2025534 AMAQI
24th Jul 2025535 AMAQI

29°C24/34°C

24th Jul 2025536 AMAQI
24th Jul 2025537 AMAQI
24th Jul 2025388 AMAQI
24th Jul 2025389 AMAQI
24th Jul 20254210 AMAQI
24th Jul 20254411 AMAQI
24th Jul 20255212 PMAQI
24th Jul 2025561 PMAQI
24th Jul 2025532 PMAQI
24th Jul 2025533 PMAQI
24th Jul 2025544 PMAQI
24th Jul 2025555 PMAQI
24th Jul 2025556 PMAQI
24th Jul 2025557 PMAQI
24th Jul 2025558 PMAQI
24th Jul 2025559 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255011 PMAQI
25th Jul 20254912 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025523 AMAQI
25th Jul 2025524 AMAQI
25th Jul 2025525 AMAQI

27°C24/33°C

25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025488 AMAQI
25th Jul 2025529 AMAQI
25th Jul 20253910 AMAQI
25th Jul 20253011 AMAQI
25th Jul 20253312 PMAQI
25th Jul 2025311 PMAQI
25th Jul 2025322 PMAQI
25th Jul 2025313 PMAQI
25th Jul 2025334 PMAQI
25th Jul 2025365 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025427 PMAQI
25th Jul 2025518 PMAQI
25th Jul 2025519 PMAQI
25th Jul 20255110 PMAQI
25th Jul 20255011 PMAQI
26th Jul 20255012 AMAQI
26th Jul 2025511 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025513 AMAQI
26th Jul 2025494 AMAQI
26th Jul 2025505 AMAQI

25°C22/28°C

26th Jul 2025496 AMAQI
26th Jul 2025487 AMAQI
26th Jul 2025478 AMAQI
26th Jul 2025419 AMAQI
26th Jul 20254010 AMAQI
26th Jul 20254411 AMAQI
26th Jul 20254512 PMAQI
26th Jul 2025481 PMAQI
26th Jul 2025442 PMAQI
26th Jul 2025363 PMAQI
26th Jul 2025384 PMAQI
26th Jul 2025395 PMAQI
26th Jul 2025416 PMAQI
26th Jul 2025467 PMAQI
26th Jul 2025518 PMAQI
26th Jul 2025499 PMAQI
26th Jul 20255110 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025513 AMAQI
27th Jul 2025504 AMAQI
27th Jul 2025495 AMAQI

23°C22/24°C

27th Jul 2025506 AMAQI
27th Jul 2025497 AMAQI
27th Jul 2025538 AMAQI
27th Jul 2025549 AMAQI
27th Jul 20254410 AMAQI
27th Jul 20254911 AMAQI
27th Jul 20254512 PMAQI
27th Jul 2025461 PMAQI
27th Jul 2025472 PMAQI
27th Jul 2025473 PMAQI
27th Jul 2025484 PMAQI
27th Jul 2025485 PMAQI
27th Jul 2025466 PMAQI
27th Jul 2025507 PMAQI
27th Jul 2025528 PMAQI
27th Jul 2025529 PMAQI
27th Jul 20255110 PMAQI
27th Jul 20254911 PMAQI
28th Jul 20254912 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025513 AMAQI
28th Jul 2025504 AMAQI
28th Jul 2025505 AMAQI

26°C22/30°C

28th Jul 2025516 AMAQI
28th Jul 2025517 AMAQI
28th Jul 2025348 AMAQI
28th Jul 2025269 AMAQI
28th Jul 20253110 AMAQI
28th Jul 20253011 AMAQI
28th Jul 20254212 PMAQI
28th Jul 2025471 PMAQI
28th Jul 2025482 PMAQI
28th Jul 2025493 PMAQI
28th Jul 2025484 PMAQI
28th Jul 2025525 PMAQI
28th Jul 2025526 PMAQI
28th Jul 2025527 PMAQI
28th Jul 2025508 PMAQI
28th Jul 2025489 PMAQI
28th Jul 20254810 PMAQI
28th Jul 20254811 PMAQI
29th Jul 20254812 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025512 AMAQI
29th Jul 2025503 AMAQI
29th Jul 2025484 AMAQI
29th Jul 2025485 AMAQI

26°C22/31°C

29th Jul 2025496 AMAQI
29th Jul 2025487 AMAQI
29th Jul 2025438 AMAQI
29th Jul 2025479 AMAQI
29th Jul 20255310 AMAQI
29th Jul 20255511 AMAQI
29th Jul 20255612 PMAQI
29th Jul 2025561 PMAQI
29th Jul 2025492 PMAQI
29th Jul 2025393 PMAQI
29th Jul 2025384 PMAQI
29th Jul 2025375 PMAQI
29th Jul 2025366 PMAQI
29th Jul 2025387 PMAQI
29th Jul 2025478 PMAQI
29th Jul 2025499 PMAQI
29th Jul 20254810 PMAQI
29th Jul 20254611 PMAQI
30th Jul 20254612 AMAQI
30th Jul 2025511 AMAQI
30th Jul 2025512 AMAQI
30th Jul 2025523 AMAQI
30th Jul 2025524 AMAQI
30th Jul 2025525 AMAQI

23°C21/29°C

30th Jul 2025516 AMAQI
30th Jul 2025517 AMAQI
30th Jul 2025308 AMAQI
30th Jul 2025299 AMAQI
30th Jul 20252610 AMAQI
30th Jul 20252611 AMAQI
30th Jul 20253612 PMAQI
30th Jul 2025341 PMAQI
30th Jul 2025362 PMAQI
30th Jul 2025403 PMAQI
30th Jul 2025394 PMAQI
30th Jul 2025425 PMAQI
30th Jul 2025416 PMAQI
30th Jul 2025427 PMAQI
30th Jul 2025468 PMAQI
30th Jul 2025489 PMAQI
30th Jul 20255010 PMAQI
30th Jul 20254511 PMAQI
31st Jul 20254612 AMAQI
31st Jul 2025511 AMAQI
31st Jul 2025512 AMAQI
31st Jul 2025503 AMAQI
31st Jul 2025514 AMAQI
31st Jul 2025515 AMAQI

23°C20/28°C

31st Jul 2025516 AMAQI
31st Jul 2025517 AMAQI
31st Jul 2025518 AMAQI
31st Jul 2025519 AMAQI
31st Jul 20253610 AMAQI
31st Jul 20255811 AMAQI
31st Jul 20255512 PMAQI
31st Jul 2025561 PMAQI
31st Jul 2025542 PMAQI
31st Jul 2025423 PMAQI
31st Jul 2025444 PMAQI
31st Jul 2025485 PMAQI
31st Jul 2025506 PMAQI
31st Jul 2025467 PMAQI
31st Jul 2025558 PMAQI
31st Jul 2025559 PMAQI
31st Jul 20255710 PMAQI
31st Jul 20255811 PMAQI
1st Aug 20255312 AMAQI
1st Aug 2025501 AMAQI
1st Aug 2025522 AMAQI
1st Aug 2025483 AMAQI
1st Aug 2025474 AMAQI
1st Aug 2025475 AMAQI

24°C18/30°C

1st Aug 2025496 AMAQI
1st Aug 2025497 AMAQI
1st Aug 2025478 AMAQI
1st Aug 2025459 AMAQI
1st Aug 20254610 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20254012 PMAQI
1st Aug 2025481 PMAQI
1st Aug 2025502 PMAQI
1st Aug 2025373 PMAQI
1st Aug 2025424 PMAQI
1st Aug 2025425 PMAQI
1st Aug 2025426 PMAQI
1st Aug 2025547 PMAQI
1st Aug 2025638 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20256010 PMAQI
1st Aug 20256311 PMAQI
2nd Aug 20256212 AMAQI
2nd Aug 2025501 AMAQI
2nd Aug 2025492 AMAQI
2nd Aug 2025493 AMAQI
2nd Aug 2025504 AMAQI
2nd Aug 2025485 AMAQI

25°C21/31°C

2nd Aug 2025486 AMAQI
2nd Aug 2025497 AMAQI
2nd Aug 2025538 AMAQI
2nd Aug 2025579 AMAQI
2nd Aug 20255510 AMAQI
2nd Aug 20254811 AMAQI
2nd Aug 20254812 PMAQI
2nd Aug 2025461 PMAQI
2nd Aug 2025512 PMAQI
2nd Aug 2025533 PMAQI
2nd Aug 2025534 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025576 PMAQI
2nd Aug 2025537 PMAQI
2nd Aug 2025568 PMAQI
2nd Aug 2025569 PMAQI
2nd Aug 20255810 PMAQI
2nd Aug 20255011 PMAQI
3rd Aug 20254712 AMAQI
3rd Aug 2025521 AMAQI
3rd Aug 2025522 AMAQI
3rd Aug 2025523 AMAQI
3rd Aug 2025524 AMAQI
3rd Aug 2025525 AMAQI

24°C20/30°C

3rd Aug 2025526 AMAQI
3rd Aug 2025517 AMAQI
3rd Aug 2025418 AMAQI
3rd Aug 2025309 AMAQI
3rd Aug 20253310 AMAQI
3rd Aug 20253411 AMAQI
3rd Aug 20253212 PMAQI
3rd Aug 2025251 PMAQI
3rd Aug 2025292 PMAQI
3rd Aug 2025303 PMAQI
3rd Aug 2025234 PMAQI
3rd Aug 2025285 PMAQI
3rd Aug 2025266 PMAQI
3rd Aug 2025337 PMAQI
3rd Aug 2025478 PMAQI
3rd Aug 2025489 PMAQI
3rd Aug 20254910 PMAQI
3rd Aug 20255011 PMAQI
4th Aug 20255312 AMAQI
4th Aug 2025521 AMAQI
4th Aug 2025502 AMAQI
4th Aug 2025483 AMAQI
4th Aug 2025464 AMAQI
4th Aug 2025485 AMAQI

21°C18/23°C

4th Aug 2025476 AMAQI
4th Aug 2025467 AMAQI
4th Aug 2025348 AMAQI
4th Aug 2025349 AMAQI
4th Aug 20252610 AMAQI
4th Aug 20252811 AMAQI
4th Aug 20252412 PMAQI
4th Aug 2025231 PMAQI
4th Aug 2025282 PMAQI
4th Aug 2025253 PMAQI
4th Aug 2025284 PMAQI
4th Aug 2025305 PMAQI
4th Aug 2025356 PMAQI
4th Aug 2025417 PMAQI
4th Aug 2025558 PMAQI
4th Aug 2025569 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20255511 PMAQI
5th Aug 20255112 AMAQI
5th Aug 2025461 AMAQI
5th Aug 2025472 AMAQI
5th Aug 2025453 AMAQI
5th Aug 2025444 AMAQI
5th Aug 2025445 AMAQI

23°C17/29°C

5th Aug 2025446 AMAQI
5th Aug 2025447 AMAQI
5th Aug 2025448 AMAQI
5th Aug 2025449 AMAQI
5th Aug 20255110 AMAQI
5th Aug 20253411 AMAQI
5th Aug 20252512 PMAQI
5th Aug 2025251 PMAQI
5th Aug 2025282 PMAQI
5th Aug 2025283 PMAQI
5th Aug 2025304 PMAQI
5th Aug 2025265 PMAQI
5th Aug 2025326 PMAQI
5th Aug 2025487 PMAQI
5th Aug 2025508 PMAQI
5th Aug 2025509 PMAQI
5th Aug 20253610 PMAQI
5th Aug 20253611 PMAQI
6th Aug 20254212 AMAQI
6th Aug 2025441 AMAQI
6th Aug 2025422 AMAQI
6th Aug 2025433 AMAQI
6th Aug 2025424 AMAQI
6th Aug 2025415 AMAQI

23°C19/28°C

6th Aug 2025416 AMAQI
6th Aug 2025427 AMAQI
6th Aug 2025478 AMAQI
6th Aug 2025459 AMAQI
6th Aug 20254010 AMAQI
6th Aug 20254711 AMAQI
6th Aug 20253212 PMAQI
6th Aug 2025241 PMAQI
6th Aug 2025242 PMAQI
6th Aug 2025263 PMAQI
6th Aug 2025204 PMAQI
6th Aug 2025225 PMAQI
6th Aug 2025256 PMAQI
6th Aug 2025367 PMAQI
6th Aug 2025488 PMAQI
6th Aug 2025579 PMAQI
6th Aug 20255110 PMAQI
6th Aug 20253811 PMAQI
7th Aug 20253912 AMAQI
7th Aug 2025401 AMAQI
7th Aug 2025392 AMAQI
7th Aug 2025383 AMAQI
7th Aug 2025394 AMAQI
7th Aug 2025395 AMAQI

22°C18/27°C

7th Aug 2025426 AMAQI
7th Aug 2025387 AMAQI
7th Aug 2025228 AMAQI
7th Aug 2025209 AMAQI
7th Aug 20252310 AMAQI
7th Aug 20252011 AMAQI
7th Aug 20252012 PMAQI
7th Aug 2025251 PMAQI
7th Aug 2025302 PMAQI
7th Aug 2025273 PMAQI
7th Aug 2025224 PMAQI
7th Aug 2025225 PMAQI
7th Aug 2025276 PMAQI
7th Aug 2025287 PMAQI
7th Aug 2025328 PMAQI
7th Aug 2025369 PMAQI
7th Aug 20253410 PMAQI
7th Aug 20253411 PMAQI
8th Aug 20253812 AMAQI
8th Aug 2025381 AMAQI
8th Aug 2025382 AMAQI
8th Aug 2025363 AMAQI
8th Aug 2025344 AMAQI
8th Aug 2025345 AMAQI

22°C17/26°C

8th Aug 2025366 AMAQI
8th Aug 2025367 AMAQI
8th Aug 2025428 AMAQI
8th Aug 2025279 AMAQI
8th Aug 20253110 AMAQI
8th Aug 20252811 AMAQI
8th Aug 20253312 PMAQI
8th Aug 2025301 PMAQI
8th Aug 2025322 PMAQI
8th Aug 2025323 PMAQI
8th Aug 2025304 PMAQI
8th Aug 2025295 PMAQI
8th Aug 2025306 PMAQI
8th Aug 2025307 PMAQI
8th Aug 2025358 PMAQI
8th Aug 2025359 PMAQI
8th Aug 20253710 PMAQI
8th Aug 20253711 PMAQI
9th Aug 20253812 AMAQI
9th Aug 2025361 AMAQI
9th Aug 2025362 AMAQI
9th Aug 2025373 AMAQI
9th Aug 2025364 AMAQI
9th Aug 2025365 AMAQI

23°C17/28°C

9th Aug 2025366 AMAQI
9th Aug 2025367 AMAQI
9th Aug 2025388 AMAQI
9th Aug 2025339 AMAQI
9th Aug 20254110 AMAQI
9th Aug 20254411 AMAQI
9th Aug 20254612 PMAQI
9th Aug 2025471 PMAQI
9th Aug 2025502 PMAQI
9th Aug 2025433 PMAQI
9th Aug 2025444 PMAQI
9th Aug 2025345 PMAQI
9th Aug 2025426 PMAQI
9th Aug 2025407 PMAQI
9th Aug 2025368 PMAQI
9th Aug 2025389 PMAQI
9th Aug 20254110 PMAQI
9th Aug 20253911 PMAQI
10th Aug 20253812 AMAQI
10th Aug 2025371 AMAQI
10th Aug 2025382 AMAQI
10th Aug 2025383 AMAQI
10th Aug 2025384 AMAQI
10th Aug 2025395 AMAQI

18°C17/20°C

10th Aug 2025386 AMAQI
10th Aug 2025397 AMAQI
10th Aug 2025298 AMAQI
10th Aug 2025199 AMAQI
10th Aug 20251810 AMAQI
10th Aug 20251811 AMAQI
10th Aug 20252512 PMAQI
10th Aug 2025251 PMAQI
10th Aug 2025262 PMAQI
10th Aug 2025323 PMAQI
10th Aug 2025324 PMAQI
10th Aug 2025315 PMAQI
10th Aug 2025366 PMAQI
10th Aug 2025307 PMAQI
10th Aug 2025358 PMAQI
10th Aug 2025349 PMAQI
10th Aug 20253410 PMAQI
10th Aug 20253411 PMAQI
11th Aug 20253512 AMAQI
11th Aug 2025381 AMAQI
11th Aug 2025382 AMAQI
11th Aug 2025393 AMAQI
11th Aug 2025374 AMAQI
11th Aug 2025375 AMAQI

20°C15/26°C

11th Aug 2025386 AMAQI
11th Aug 2025377 AMAQI
11th Aug 2025248 AMAQI
11th Aug 2025219 AMAQI
11th Aug 20252210 AMAQI
11th Aug 20252311 AMAQI
11th Aug 20252612 PMAQI
11th Aug 2025241 PMAQI
11th Aug 2025312 PMAQI
11th Aug 2025313 PMAQI
11th Aug 2025314 PMAQI
11th Aug 2025345 PMAQI
11th Aug 2025326 PMAQI
11th Aug 2025417 PMAQI
11th Aug 2025498 PMAQI
11th Aug 2025599 PMAQI
11th Aug 20256110 PMAQI
11th Aug 20255811 PMAQI
12th Aug 20255412 AMAQI
12th Aug 2025431 AMAQI
12th Aug 2025382 AMAQI
12th Aug 2025433 AMAQI
12th Aug 2025384 AMAQI
12th Aug 2025385 AMAQI

19°C14/24°C

12th Aug 2025386 AMAQI
12th Aug 2025357 AMAQI
12th Aug 2025728 AMAQI
12th Aug 2025669 AMAQI
12th Aug 20255410 AMAQI
12th Aug 20256411 AMAQI
12th Aug 20255512 PMAQI
12th Aug 2025401 PMAQI
12th Aug 2025442 PMAQI
12th Aug 2025463 PMAQI
12th Aug 2025504 PMAQI
12th Aug 2025595 PMAQI
12th Aug 2025496 PMAQI
12th Aug 2025607 PMAQI
12th Aug 2025558 PMAQI
12th Aug 2025689 PMAQI
12th Aug 20255910 PMAQI
12th Aug 20255311 PMAQI
13th Aug 20254512 AMAQI
13th Aug 2025431 AMAQI
13th Aug 2025442 AMAQI
13th Aug 2025483 AMAQI
13th Aug 2025484 AMAQI
13th Aug 2025465 AMAQI

22°C16/28°C

13th Aug 2025456 AMAQI
13th Aug 2025457 AMAQI
13th Aug 2025388 AMAQI
13th Aug 2025409 AMAQI
13th Aug 20254610 AMAQI
13th Aug 20253811 AMAQI
13th Aug 20254812 PMAQI
13th Aug 2025501 PMAQI
13th Aug 2025412 PMAQI
13th Aug 2025363 PMAQI
13th Aug 2025364 PMAQI
13th Aug 2025305 PMAQI
13th Aug 2025426 PMAQI
13th Aug 2025507 PMAQI
13th Aug 2025408 PMAQI
13th Aug 2025489 PMAQI
13th Aug 20253910 PMAQI
13th Aug 20253611 PMAQI
14th Aug 20254412 AMAQI
14th Aug 2025441 AMAQI
14th Aug 2025442 AMAQI
14th Aug 2025433 AMAQI
14th Aug 2025454 AMAQI
14th Aug 2025455 AMAQI

21°C20/26°C

14th Aug 2025446 AMAQI
14th Aug 2025437 AMAQI
14th Aug 2025288 AMAQI
14th Aug 2025289 AMAQI
14th Aug 20252310 AMAQI
14th Aug 20252011 AMAQI
14th Aug 20253012 PMAQI
14th Aug 2025261 PMAQI
14th Aug 2025282 PMAQI
14th Aug 2025233 PMAQI
14th Aug 2025284 PMAQI
14th Aug 2025305 PMAQI
14th Aug 2025286 PMAQI
14th Aug 2025347 PMAQI
14th Aug 2025348 PMAQI
14th Aug 2025369 PMAQI
14th Aug 20253710 PMAQI
14th Aug 20254611 PMAQI
15th Aug 20254412 AMAQI
15th Aug 2025421 AMAQI
15th Aug 2025442 AMAQI
15th Aug 2025383 AMAQI
15th Aug 2025364 AMAQI
15th Aug 2025375 AMAQI

22°C16/28°C

15th Aug 2025386 AMAQI
15th Aug 2025377 AMAQI
15th Aug 2025708 AMAQI
15th Aug 2025709 AMAQI
15th Aug 20256210 AMAQI
15th Aug 20256411 AMAQI
15th Aug 20256012 PMAQI
15th Aug 2025651 PMAQI
15th Aug 2025672 PMAQI
15th Aug 2025643 PMAQI
15th Aug 2025564 PMAQI
15th Aug 2025655 PMAQI
15th Aug 2025716 PMAQI
15th Aug 2025627 PMAQI
15th Aug 2025608 PMAQI
15th Aug 2025579 PMAQI
15th Aug 20255510 PMAQI
15th Aug 20254411 PMAQI
16th Aug 20254612 AMAQI
16th Aug 2025411 AMAQI
16th Aug 2025382 AMAQI
16th Aug 2025453 AMAQI
16th Aug 2025504 AMAQI
16th Aug 2025485 AMAQI

23°C17/29°C

16th Aug 2025476 AMAQI
16th Aug 2025487 AMAQI
16th Aug 2025548 AMAQI
16th Aug 2025569 AMAQI
16th Aug 20254410 AMAQI
16th Aug 20255311 AMAQI
16th Aug 20256412 PMAQI
16th Aug 2025571 PMAQI
16th Aug 2025392 PMAQI
16th Aug 2025343 PMAQI
16th Aug 2025314 PMAQI
16th Aug 2025315 PMAQI
16th Aug 2025326 PMAQI
16th Aug 2025307 PMAQI
16th Aug 2025388 PMAQI
16th Aug 2025369 PMAQI
16th Aug 20253810 PMAQI
16th Aug 20254011 PMAQI
17th Aug 20253812 AMAQI
17th Aug 2025431 AMAQI
17th Aug 2025422 AMAQI
17th Aug 2025453 AMAQI
17th Aug 2025444 AMAQI
17th Aug 2025445 AMAQI

21°C17/24°C

17th Aug 2025456 AMAQI
17th Aug 2025447 AMAQI
17th Aug 2025318 AMAQI
17th Aug 2025309 AMAQI
17th Aug 20252610 AMAQI
17th Aug 20252211 AMAQI
17th Aug 20252512 PMAQI
17th Aug 2025341 PMAQI
17th Aug 2025282 PMAQI
17th Aug 2025243 PMAQI
17th Aug 2025254 PMAQI
17th Aug 2025245 PMAQI
17th Aug 2025286 PMAQI
17th Aug 2025357 PMAQI
17th Aug 2025458 PMAQI
17th Aug 2025559 PMAQI
17th Aug 20255110 PMAQI
17th Aug 20255011 PMAQI
18th Aug 20255012 AMAQI
18th Aug 2025441 AMAQI
18th Aug 2025422 AMAQI
18th Aug 2025413 AMAQI
18th Aug 2025394 AMAQI
18th Aug 2025405 AMAQI

19°C14/23°C

18th Aug 2025386 AMAQI
18th Aug 2025397 AMAQI
18th Aug 2025448 AMAQI
18th Aug 2025329 AMAQI
18th Aug 20252810 AMAQI
18th Aug 20252511 AMAQI
18th Aug 20252812 PMAQI
18th Aug 2025321 PMAQI
18th Aug 2025292 PMAQI
18th Aug 2025363 PMAQI
18th Aug 2025444 PMAQI
18th Aug 2025465 PMAQI
18th Aug 2025416 PMAQI
18th Aug 2025447 PMAQI
18th Aug 2025488 PMAQI
18th Aug 2025499 PMAQI
18th Aug 20255210 PMAQI
18th Aug 20255411 PMAQI
19th Aug 20254612 AMAQI
19th Aug 2025411 AMAQI
19th Aug 2025422 AMAQI
19th Aug 2025403 AMAQI
19th Aug 2025394 AMAQI
19th Aug 2025395 AMAQI

19°C15/25°C

19th Aug 2025406 AMAQI
19th Aug 2025397 AMAQI
19th Aug 2025618 AMAQI
19th Aug 2025609 AMAQI
19th Aug 20255710 AMAQI
19th Aug 20256011 AMAQI
19th Aug 20254512 PMAQI
19th Aug 2025331 PMAQI
19th Aug 2025402 PMAQI
19th Aug 2025343 PMAQI
19th Aug 2025304 PMAQI
19th Aug 2025305 PMAQI
19th Aug 2025396 PMAQI
19th Aug 2025487 PMAQI
19th Aug 2025548 PMAQI
19th Aug 2025529 PMAQI
19th Aug 20254610 PMAQI
19th Aug 20254611 PMAQI
20th Aug 20254112 AMAQI
20th Aug 2025401 AMAQI
20th Aug 2025422 AMAQI
20th Aug 2025453 AMAQI
20th Aug 2025454 AMAQI
20th Aug 2025455 AMAQI

22°C16/28°C

20th Aug 2025456 AMAQI
20th Aug 2025467 AMAQI
20th Aug 2025478 AMAQI
20th Aug 2025509 AMAQI
20th Aug 20254210 AMAQI
20th Aug 20255211 AMAQI
20th Aug 20255412 PMAQI
20th Aug 2025501 PMAQI
20th Aug 2025412 PMAQI
20th Aug 2025423 PMAQI
20th Aug 2025424 PMAQI
20th Aug 2025365 PMAQI
20th Aug 2025406 PMAQI
20th Aug 2025427 PMAQI
20th Aug 2025468 PMAQI
20th Aug 2025509 PMAQI
20th Aug 20255110 PMAQI
20th Aug 20255111 PMAQI
21st Aug 20255112 AMAQI
21st Aug 2025441 AMAQI
21st Aug 2025442 AMAQI
21st Aug 2025443 AMAQI
21st Aug 2025444 AMAQI
21st Aug 2025445 AMAQI

21°C16/26°C

21st Aug 2025456 AMAQI
6 AM
21st Aug 2025447 AMAQI
21st Aug 2025518 AMAQI
21st Aug 2025509 AMAQI
21st Aug 20254610 AMAQI
21st Aug 20253111 AMAQI
21st Aug 20252812 PMAQI
1 PM
8 PM
1 AM
5 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
8 PM

48AQI

1 heures / Jour
30 heures / Mois
Heure moyenne la plus basse
3 PM - 5 PM

39AQI

3 heures / Jour
90 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 8 PM à 8 PM (Moyenne 48), tandis que l'AQI le plus bas était entre 3 PM à 5 PM (Moyenne 39).
Heure de la nuit
Heure moyenne la plus haute
9 PM - 11 PM

49AQI

3 heures / Jour
90 heures / Mois
Heure moyenne la plus basse
12 AM - 5 AM

46AQI

6 heures / Jour
180 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 9 PM à 11 PM (Moyenne 49), tandis que l'AQI le plus bas était entre 12 AM à 5 AM (Moyenne 46).

Jours de 2025 Vs Qualité de l'Air

Daowai Chengde Square, Harbin, Heilongjiang, China

2025

15%

34

54%

124

19%

44

10%

22

3%

7

Nombre total de jours avec différentes catégories AQI au cours des 233 derniers jours de 2025 (132 jours restants)

Bon
34 Jours
Modéré
124 Jours
Pauvre
44 Jours
Non sain
22 Jours
Sévère
7 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 233 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

Daowai Chengde Square, Harbin, 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
162AQI
2nd Janvier 2025
154AQI
3rd Janvier 2025
119AQI
4th Janvier 2025
166AQI
5th Janvier 2025
152AQI
6th Janvier 2025
167AQI
7th Janvier 2025
170AQI
8th Janvier 2025
112AQI
9th Janvier 2025
150AQI
10th Janvier 2025
158AQI
11th Janvier 2025
187AQI
12th Janvier 2025
188AQI
13th Janvier 2025
179AQI
14th Janvier 2025
203AQI
15th Janvier 2025
127AQI
16th Janvier 2025
127AQI
17th Janvier 2025
146AQI
18th Janvier 2025
138AQI
19th Janvier 2025
192AQI
20th Janvier 2025
234AQI
21st Janvier 2025
200AQI
22nd Janvier 2025
184AQI
23rd Janvier 2025
203AQI
24th Janvier 2025
234AQI
25th Janvier 2025
253AQI
26th Janvier 2025
230AQI
27th Janvier 2025
170AQI
28th Janvier 2025
147AQI
29th Janvier 2025
140AQI
30th Janvier 2025
115AQI
31st Janvier 2025
152AQI
1st Février 2025
144AQI
2nd Février 2025
174AQI
3rd Février 2025
156AQI
4th Février 2025
138AQI
5th Février 2025
133AQI
6th Février 2025
127AQI
7th Février 2025
104AQI
8th Février 2025
91AQI
9th Février 2025
115AQI
10th Février 2025
147AQI
11th Février 2025
156AQI
12th Février 2025
138AQI
13th Février 2025
117AQI
14th Février 2025
108AQI
15th Février 2025
125AQI
16th Février 2025
103AQI
17th Février 2025
91AQI
18th Février 2025
80AQI
19th Février 2025
97AQI
20th Février 2025
83AQI
21st Février 2025
86AQI
22nd Février 2025
91AQI
23rd Février 2025
92AQI
24th Février 2025
99AQI
25th Février 2025
83AQI
26th Février 2025
78AQI
27th Février 2025
125AQI
28th Février 2025
90AQI
1st Mars 2025
80AQI
2nd Mars 2025
71AQI
3rd Mars 2025
83AQI
4th Mars 2025
96AQI
5th Mars 2025
91AQI
6th Mars 2025
107AQI
7th Mars 2025
98AQI
8th Mars 2025
114AQI
9th Mars 2025
141AQI
10th Mars 2025
251AQI
11th Mars 2025
156AQI
12th Mars 2025
117AQI
13th Mars 2025
90AQI
14th Mars 2025
73AQI
15th Mars 2025
65AQI
16th Mars 2025
64AQI
17th Mars 2025
66AQI
18th Mars 2025
71AQI
19th Mars 2025
117AQI
20th Mars 2025
111AQI
21st Mars 2025
105AQI
22nd Mars 2025
71AQI
23rd Mars 2025
89AQI
24th Mars 2025
76AQI
25th Mars 2025
89AQI
26th Mars 2025
118AQI
27th Mars 2025
65AQI
28th Mars 2025
72AQI
29th Mars 2025
57AQI
30th Mars 2025
64AQI
31st Mars 2025
99AQI
1st Avril 2025
128AQI
2nd Avril 2025
121AQI
3rd Avril 2025
125AQI
4th Avril 2025
132AQI
5th Avril 2025
97AQI
6th Avril 2025
110AQI
7th Avril 2025
102AQI
8th Avril 2025
107AQI
9th Avril 2025
125AQI
10th Avril 2025
176AQI
11th Avril 2025
170AQI
12th Avril 2025
123AQI
13th Avril 2025
107AQI
14th Avril 2025
80AQI
15th Avril 2025
62AQI
16th Avril 2025
78AQI
17th Avril 2025
169AQI
18th Avril 2025
81AQI
19th Avril 2025
98AQI
20th Avril 2025
100AQI
21st Avril 2025
92AQI
22nd Avril 2025
64AQI
23rd Avril 2025
71AQI
24th Avril 2025
69AQI
25th Avril 2025
52AQI
26th Avril 2025
59AQI
27th Avril 2025
77AQI
28th Avril 2025
94AQI
29th Avril 2025
106AQI
30th Avril 2025
89AQI
1st Mai 2025
91AQI
2nd Mai 2025
78AQI
3rd Mai 2025
71AQI
4th Mai 2025
52AQI
5th Mai 2025
57AQI
6th Mai 2025
60AQI
7th Mai 2025
76AQI
8th Mai 2025
74AQI
9th Mai 2025
70AQI
10th Mai 2025
70AQI
11th Mai 2025
80AQI
12th Mai 2025
111AQI
13th Mai 2025
97AQI
14th Mai 2025
91AQI
15th Mai 2025
113AQI
16th Mai 2025
74AQI
17th Mai 2025
76AQI
18th Mai 2025
65AQI
19th Mai 2025
61AQI
20th Mai 2025
76AQI
21st Mai 2025
63AQI
22nd Mai 2025
56AQI
23rd Mai 2025
53AQI
24th Mai 2025
52AQI
25th Mai 2025
54AQI
26th Mai 2025
65AQI
27th Mai 2025
70AQI
28th Mai 2025
88AQI
29th Mai 2025
78AQI
30th Mai 2025
80AQI
31st Mai 2025
92AQI
1st Juin 2025
65AQI
2nd Juin 2025
78AQI
3rd Juin 2025
56AQI
4th Juin 2025
55AQI
5th Juin 2025
44AQI
6th Juin 2025
39AQI
7th Juin 2025
45AQI
8th Juin 2025
56AQI
9th Juin 2025
46AQI
10th Juin 2025
44AQI
11th Juin 2025
44AQI
12th Juin 2025
56AQI
13th Juin 2025
70AQI
14th Juin 2025
59AQI
15th Juin 2025
66AQI
16th Juin 2025
63AQI
17th Juin 2025
53AQI
18th Juin 2025
63AQI
19th Juin 2025
57AQI
20th Juin 2025
55AQI
21st Juin 2025
49AQI
22nd Juin 2025
43AQI
23rd Juin 2025
50AQI
24th Juin 2025
54AQI
25th Juin 2025
59AQI
26th Juin 2025
66AQI
27th Juin 2025
72AQI
28th Juin 2025
59AQI
29th Juin 2025
65AQI
30th Juin 2025
65AQI
1st Juillet 2025
59AQI
2nd Juillet 2025
60AQI
3rd Juillet 2025
61AQI
4th Juillet 2025
58AQI
5th Juillet 2025
57AQI
6th Juillet 2025
52AQI
7th Juillet 2025
53AQI
8th Juillet 2025
51AQI
9th Juillet 2025
56AQI
10th Juillet 2025
59AQI
11th Juillet 2025
59AQI
12th Juillet 2025
59AQI
13th Juillet 2025
52AQI
14th Juillet 2025
51AQI
15th Juillet 2025
50AQI
16th Juillet 2025
46AQI
17th Juillet 2025
53AQI
18th Juillet 2025
56AQI
19th Juillet 2025
54AQI
20th Juillet 2025
52AQI
21st Juillet 2025
50AQI
22nd Juillet 2025
54AQI
23rd Juillet 2025
53AQI
24th Juillet 2025
51AQI
25th Juillet 2025
45AQI
26th Juillet 2025
47AQI
27th Juillet 2025
50AQI
28th Juillet 2025
47AQI
29th Juillet 2025
48AQI
30th Juillet 2025
44AQI
31st Juillet 2025
50AQI
1st Août 2025
51AQI
2nd Août 2025
55AQI
3rd Août 2025
42AQI
4th Août 2025
44AQI
5th Août 2025
42AQI
6th Août 2025
40AQI
7th Août 2025
32AQI
8th Août 2025
34AQI
9th Août 2025
39AQI
10th Août 2025
33AQI
11th Août 2025
37AQI
12th Août 2025
52AQI
13th Août 2025
43AQI
14th Août 2025
36AQI
15th Août 2025
53AQI
16th Août 2025
45AQI
17th Août 2025
38AQI
18th Août 2025
43AQI
19th Août 2025
45AQI

170AQI

113AQI

96AQI

102AQI

74AQI

57AQI

53AQI

42AQI

Nombre de jours

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

202590AQI

10
15
6
12
13
3
21
8
1
1
16
11
3
29
2
9
21
10
21
15
4
34
124
44
22
7

Le plus élevé AQI enregistré en

Janvier

170AQI

Le plus bas AQI enregistré en

Août

42AQI

202491AQI

8
14
7
2
1
13
6
4
4
1
1
23
7
14
9
7
5
22
4
11
16
3
8
18
5
20
11
17
13
4
18
8
1
8
12
8
2
16
15
67
180
83
27
8
1

Le plus élevé AQI enregistré en

Janvier

136AQI

Le plus bas AQI enregistré en

Août

45AQI

202386AQI

1
10
11
6
3
10
12
5
1
18
8
3
2
1
15
5
8
1
6
22
1
1
1
13
17
21
10
22
9
17
13
9
14
8
2
12
12
3
2
9
10
10
94
159
67
36
8

Le plus élevé AQI enregistré en

Janvier

130AQI

Le plus bas AQI enregistré en

Août

43AQI

202284AQI

4
9
8
2
21
7
1
2
14
10
1
3
3
24
4
7
23
15
9
1
15
11
2
12
11
7
1
4
5
3
11
1
19
4
4
2
62
141
46
26
5

Le plus élevé AQI enregistré en

Février

132AQI

Le plus bas AQI enregistré en

Août

44AQI

2021123AQI

1
4
12
12
2
9
12
6
1
11
15
4
1
3
10
8
3
4
4
34
47
25
8

Le plus élevé AQI enregistré en

Janvier

144AQI

Le plus bas AQI enregistré en

Mars

113AQI

202080AQI

3
3
1
4
7
4
2
2
2
4
10
3
1
17
12
1
7
21
3
17
14
13
17
10
15
2
2
4
10
11
5
8
20
3
76
117
47
13
3
2

Le plus élevé AQI enregistré en

Avril

142AQI

Le plus bas AQI enregistré en

Août

50AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2021(Moyenne)
123AQI
Année la moins polluée enregistrée
2020(Moyenne)
80AQI

La qualité de l'air annuelle de Daowai Chengde Square pour l'année 2025 AQI (90) montre un changement moyen de pourcentage de -0.1% (amélioré AQI) par rapport aux années précédentes : 2020 (80), 2021 (123), 2022 (84), 2023 (86), 2024 (91).