Analyse Historique de la Qualité de l'Air à City Center Square, Qiqihar, 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
City Center Square, Qiqihar, Heilongjiang, China
2021
2022
2023
2024
2025
AQI
.
Jours
Tendances AQI : Le plus élevé et le plus bas
AQI le plus élevé enregistré le
7th Aug 2021
154AQIAQI le plus bas enregistré le
2nd Aug 2021
17AQIAnalyse du même jour (4th 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 2024 le même jour.
Télécharger les données annuelles 2024
Rapport mondial sur la qualité de l'air
Tendance AQI Jour & Nuit : 4th Aug - 5th Aug 2025
City Center Square, Qiqihar, Heilongjiang, China
AQI
Jour
Nuit
.
4 AM4th Aug 2025
7 PM
3 AM5th Aug 2025
Heure du jour
Heure moyenne la plus haute
5AM4th Aug
50AQI
Heure moyenne la plus basse
10AM4th Aug
23AQI
Heure de la nuit
Heure moyenne la plus haute
10PM4th Aug
56AQI
Heure moyenne la plus basse
2AM5th Aug
44AQI
Au cours des 24 dernières heures,
L'AQI de City Center Square a atteint son point le plus élevé de 56 à 10 PM pendant le Nuit, tandis que le point le plus bas, 23, a été enregistré à 10 AM pendant le Jour entre 4th Aug et 5th Aug 2025.
Tendance AQI Jour & Nuit : Jul - Aug 2025
City Center Square, Qiqihar, Heilongjiang, 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 2025564 AMAQI
6th Jul 2025565 AMAQI
6th Jul 2025566 AMAQI
6th Jul 2025557 AMAQI
6th Jul 2025368 AMAQI
6th Jul 2025349 AMAQI
6th Jul 20253710 AMAQI
6th Jul 20254211 AMAQI
6th Jul 20254012 PMAQI
6th Jul 2025401 PMAQI
6th Jul 2025402 PMAQI
6th Jul 2025433 PMAQI
6th Jul 2025384 PMAQI
6th Jul 2025375 PMAQI
6th Jul 2025376 PMAQI
6th Jul 2025497 PMAQI
6th Jul 2025568 PMAQI
6th Jul 2025559 PMAQI
6th Jul 20255610 PMAQI
6th Jul 20255611 PMAQI
7th Jul 20255612 AMAQI
7th Jul 2025561 AMAQI
7th Jul 2025562 AMAQI
7th Jul 2025563 AMAQI
25°C19/32°C
7th Jul 2025554 AMAQI
7th Jul 2025555 AMAQI
7th Jul 2025556 AMAQI
7th Jul 2025557 AMAQI
7th Jul 2025328 AMAQI
7th Jul 2025269 AMAQI
7th Jul 20252810 AMAQI
7th Jul 20252811 AMAQI
7th Jul 20254212 PMAQI
7th Jul 2025401 PMAQI
7th Jul 2025392 PMAQI
7th Jul 2025403 PMAQI
7th Jul 2025434 PMAQI
7th Jul 2025385 PMAQI
7th Jul 2025416 PMAQI
7th Jul 2025527 PMAQI
7th Jul 2025558 PMAQI
7th Jul 2025569 PMAQI
7th Jul 20255510 PMAQI
7th Jul 20255611 PMAQI
8th Jul 20255612 AMAQI
8th Jul 2025561 AMAQI
8th Jul 2025562 AMAQI
8th Jul 2025563 AMAQI
24°C16/31°C
8th Jul 2025554 AMAQI
8th Jul 2025555 AMAQI
8th Jul 2025556 AMAQI
8th Jul 2025567 AMAQI
8th Jul 2025428 AMAQI
8th Jul 2025289 AMAQI
8th Jul 20252810 AMAQI
8th Jul 20252811 AMAQI
8th Jul 20254212 PMAQI
8th Jul 2025381 PMAQI
8th Jul 2025382 PMAQI
8th Jul 2025383 PMAQI
8th Jul 2025384 PMAQI
8th Jul 2025395 PMAQI
8th Jul 2025446 PMAQI
8th Jul 2025477 PMAQI
8th Jul 2025548 PMAQI
8th Jul 2025559 PMAQI
8th Jul 20255510 PMAQI
8th Jul 20255511 PMAQI
9th Jul 20255412 AMAQI
9th Jul 2025551 AMAQI
9th Jul 2025562 AMAQI
9th Jul 2025553 AMAQI
25°C21/31°C
9th Jul 2025554 AMAQI
9th Jul 2025555 AMAQI
9th Jul 2025566 AMAQI
9th Jul 2025557 AMAQI
9th Jul 2025358 AMAQI
9th Jul 2025449 AMAQI
9th Jul 20254010 AMAQI
9th Jul 20254811 AMAQI
9th Jul 20255112 PMAQI
9th Jul 2025481 PMAQI
9th Jul 2025522 PMAQI
9th Jul 2025523 PMAQI
9th Jul 2025524 PMAQI
9th Jul 2025545 PMAQI
9th Jul 2025546 PMAQI
9th Jul 2025537 PMAQI
9th Jul 2025548 PMAQI
9th Jul 2025549 PMAQI
9th Jul 20255410 PMAQI
9th Jul 20255411 PMAQI
10th Jul 20255312 AMAQI
10th Jul 2025541 AMAQI
10th Jul 2025542 AMAQI
10th Jul 2025543 AMAQI
27°C18/35°C
10th Jul 2025544 AMAQI
10th Jul 2025545 AMAQI
10th Jul 2025536 AMAQI
10th Jul 2025547 AMAQI
10th Jul 2025508 AMAQI
10th Jul 2025589 AMAQI
10th Jul 20255510 AMAQI
10th Jul 20256211 AMAQI
10th Jul 20257212 PMAQI
10th Jul 2025721 PMAQI
10th Jul 2025632 PMAQI
10th Jul 2025613 PMAQI
10th Jul 2025574 PMAQI
10th Jul 2025575 PMAQI
10th Jul 2025606 PMAQI
10th Jul 2025587 PMAQI
10th Jul 2025578 PMAQI
10th Jul 2025579 PMAQI
10th Jul 20255510 PMAQI
10th Jul 20255511 PMAQI
11th Jul 20255512 AMAQI
11th Jul 2025551 AMAQI
11th Jul 2025542 AMAQI
11th Jul 2025543 AMAQI
30°C23/37°C
11th Jul 2025554 AMAQI
11th Jul 2025565 AMAQI
11th Jul 2025556 AMAQI
11th Jul 2025557 AMAQI
11th Jul 2025608 AMAQI
11th Jul 2025649 AMAQI
11th Jul 20256110 AMAQI
11th Jul 20256811 AMAQI
11th Jul 20256212 PMAQI
11th Jul 2025611 PMAQI
11th Jul 2025572 PMAQI
11th Jul 2025583 PMAQI
11th Jul 2025604 PMAQI
11th Jul 2025585 PMAQI
11th Jul 2025586 PMAQI
11th Jul 2025607 PMAQI
11th Jul 2025618 PMAQI
11th Jul 2025609 PMAQI
11th Jul 20255710 PMAQI
11th Jul 20255811 PMAQI
12th Jul 20255612 AMAQI
12th Jul 2025561 AMAQI
12th Jul 2025562 AMAQI
12th Jul 2025563 AMAQI
31°C25/39°C
12th Jul 2025574 AMAQI
12th Jul 2025575 AMAQI
12th Jul 2025586 AMAQI
12th Jul 2025587 AMAQI
12th Jul 2025448 AMAQI
12th Jul 2025369 AMAQI
12th Jul 20253910 AMAQI
12th Jul 20253211 AMAQI
12th Jul 20254312 PMAQI
12th Jul 2025481 PMAQI
12th Jul 2025502 PMAQI
12th Jul 2025513 PMAQI
12th Jul 2025504 PMAQI
12th Jul 2025495 PMAQI
12th Jul 2025506 PMAQI
12th Jul 2025507 PMAQI
12th Jul 2025578 PMAQI
12th Jul 2025569 PMAQI
12th Jul 20255610 PMAQI
12th Jul 20255411 PMAQI
13th Jul 20255512 AMAQI
13th Jul 2025571 AMAQI
13th Jul 2025572 AMAQI
13th Jul 2025563 AMAQI
26°C21/32°C
13th Jul 2025574 AMAQI
13th Jul 2025575 AMAQI
13th Jul 2025566 AMAQI
13th Jul 2025577 AMAQI
13th Jul 2025388 AMAQI
13th Jul 2025399 AMAQI
13th Jul 20252210 AMAQI
13th Jul 20252511 AMAQI
13th Jul 20253712 PMAQI
13th Jul 2025341 PMAQI
13th Jul 2025382 PMAQI
13th Jul 2025423 PMAQI
13th Jul 2025384 PMAQI
13th Jul 2025325 PMAQI
13th Jul 2025346 PMAQI
13th Jul 2025447 PMAQI
13th Jul 2025568 PMAQI
13th Jul 2025569 PMAQI
13th Jul 20255610 PMAQI
13th Jul 20255911 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025562 AMAQI
14th Jul 2025553 AMAQI
26°C19/34°C
14th Jul 2025544 AMAQI
14th Jul 2025555 AMAQI
14th Jul 2025556 AMAQI
14th Jul 2025557 AMAQI
14th Jul 2025328 AMAQI
14th Jul 2025369 AMAQI
14th Jul 20253510 AMAQI
14th Jul 20252611 AMAQI
14th Jul 20253912 PMAQI
14th Jul 2025401 PMAQI
14th Jul 2025412 PMAQI
14th Jul 2025403 PMAQI
14th Jul 2025434 PMAQI
14th Jul 2025425 PMAQI
14th Jul 2025406 PMAQI
14th Jul 2025457 PMAQI
14th Jul 2025548 PMAQI
14th Jul 2025559 PMAQI
14th Jul 20255610 PMAQI
14th Jul 20255811 PMAQI
15th Jul 20255612 AMAQI
15th Jul 2025551 AMAQI
15th Jul 2025552 AMAQI
15th Jul 2025553 AMAQI
26°C19/33°C
15th Jul 2025554 AMAQI
15th Jul 2025555 AMAQI
15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025488 AMAQI
15th Jul 2025489 AMAQI
15th Jul 20253210 AMAQI
15th Jul 20252511 AMAQI
15th Jul 20253912 PMAQI
15th Jul 2025441 PMAQI
15th Jul 2025382 PMAQI
15th Jul 2025403 PMAQI
15th Jul 2025374 PMAQI
15th Jul 2025375 PMAQI
15th Jul 2025376 PMAQI
15th Jul 2025467 PMAQI
15th Jul 2025548 PMAQI
15th Jul 2025549 PMAQI
15th Jul 20255410 PMAQI
15th Jul 20255411 PMAQI
16th Jul 20255412 AMAQI
16th Jul 2025551 AMAQI
16th Jul 2025552 AMAQI
16th Jul 2025553 AMAQI
26°C19/33°C
16th Jul 2025554 AMAQI
16th Jul 2025545 AMAQI
16th Jul 2025546 AMAQI
16th Jul 2025547 AMAQI
16th Jul 2025428 AMAQI
16th Jul 2025449 AMAQI
16th Jul 20253110 AMAQI
16th Jul 20252811 AMAQI
16th Jul 20254012 PMAQI
16th Jul 2025361 PMAQI
16th Jul 2025432 PMAQI
16th Jul 2025483 PMAQI
16th Jul 2025374 PMAQI
16th Jul 2025365 PMAQI
16th Jul 2025436 PMAQI
16th Jul 2025407 PMAQI
16th Jul 2025538 PMAQI
16th Jul 2025529 PMAQI
16th Jul 20255410 PMAQI
16th Jul 20255411 PMAQI
17th Jul 20255412 AMAQI
17th Jul 2025551 AMAQI
17th Jul 2025542 AMAQI
17th Jul 2025543 AMAQI
24°C19/29°C
17th Jul 2025544 AMAQI
17th Jul 2025545 AMAQI
17th Jul 2025546 AMAQI
17th Jul 2025547 AMAQI
17th Jul 2025348 AMAQI
17th Jul 2025349 AMAQI
17th Jul 20252210 AMAQI
17th Jul 20252511 AMAQI
17th Jul 20254112 PMAQI
17th Jul 2025401 PMAQI
17th Jul 2025462 PMAQI
17th Jul 2025413 PMAQI
17th Jul 2025364 PMAQI
17th Jul 2025375 PMAQI
17th Jul 2025356 PMAQI
17th Jul 2025447 PMAQI
17th Jul 2025548 PMAQI
17th Jul 2025549 PMAQI
17th Jul 20255410 PMAQI
17th Jul 20255411 PMAQI
18th Jul 20255312 AMAQI
18th Jul 2025541 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025543 AMAQI
25°C19/31°C
18th Jul 2025544 AMAQI
18th Jul 2025545 AMAQI
18th Jul 2025546 AMAQI
18th Jul 2025547 AMAQI
18th Jul 2025438 AMAQI
18th Jul 2025299 AMAQI
18th Jul 20253310 AMAQI
18th Jul 20253111 AMAQI
18th Jul 20253812 PMAQI
18th Jul 2025361 PMAQI
18th Jul 2025382 PMAQI
18th Jul 2025403 PMAQI
18th Jul 2025364 PMAQI
18th Jul 2025435 PMAQI
18th Jul 2025556 PMAQI
18th Jul 2025507 PMAQI
18th Jul 2025528 PMAQI
18th Jul 2025539 PMAQI
18th Jul 20255410 PMAQI
18th Jul 20255411 PMAQI
19th Jul 20255412 AMAQI
19th Jul 2025541 AMAQI
19th Jul 2025542 AMAQI
19th Jul 2025543 AMAQI
28°C20/36°C
19th Jul 2025524 AMAQI
19th Jul 2025525 AMAQI
19th Jul 2025536 AMAQI
19th Jul 2025527 AMAQI
19th Jul 2025448 AMAQI
19th Jul 2025339 AMAQI
19th Jul 20253010 AMAQI
19th Jul 20253111 AMAQI
19th Jul 20252812 PMAQI
19th Jul 2025341 PMAQI
19th Jul 2025402 PMAQI
19th Jul 2025323 PMAQI
19th Jul 2025324 PMAQI
19th Jul 2025305 PMAQI
19th Jul 2025336 PMAQI
19th Jul 2025427 PMAQI
19th Jul 2025528 PMAQI
19th Jul 2025549 PMAQI
19th Jul 20255410 PMAQI
19th Jul 20255111 PMAQI
20th Jul 20255012 AMAQI
20th Jul 2025501 AMAQI
20th Jul 2025532 AMAQI
20th Jul 2025533 AMAQI
26°C21/31°C
20th Jul 2025524 AMAQI
20th Jul 2025525 AMAQI
20th Jul 2025526 AMAQI
20th Jul 2025527 AMAQI
20th Jul 2025378 AMAQI
20th Jul 2025219 AMAQI
20th Jul 20252310 AMAQI
20th Jul 20252111 AMAQI
20th Jul 20252312 PMAQI
20th Jul 2025211 PMAQI
20th Jul 2025202 PMAQI
20th Jul 2025183 PMAQI
20th Jul 2025234 PMAQI
20th Jul 2025255 PMAQI
20th Jul 2025226 PMAQI
20th Jul 2025257 PMAQI
20th Jul 2025428 PMAQI
20th Jul 2025429 PMAQI
20th Jul 20254210 PMAQI
20th Jul 20254511 PMAQI
21st Jul 20254912 AMAQI
21st Jul 2025531 AMAQI
21st Jul 2025532 AMAQI
21st Jul 2025533 AMAQI
25°C20/33°C
21st Jul 2025504 AMAQI
21st Jul 2025485 AMAQI
21st Jul 2025486 AMAQI
21st Jul 2025487 AMAQI
21st Jul 2025288 AMAQI
21st Jul 2025219 AMAQI
21st Jul 20252510 AMAQI
21st Jul 20252511 AMAQI
21st Jul 20253012 PMAQI
21st Jul 2025571 PMAQI
21st Jul 2025262 PMAQI
21st Jul 2025263 PMAQI
21st Jul 2025244 PMAQI
21st Jul 2025215 PMAQI
21st Jul 2025266 PMAQI
21st Jul 2025427 PMAQI
21st Jul 2025418 PMAQI
21st Jul 2025409 PMAQI
21st Jul 20254210 PMAQI
21st Jul 20254311 PMAQI
22nd Jul 20254312 AMAQI
22nd Jul 2025521 AMAQI
22nd Jul 2025522 AMAQI
22nd Jul 2025513 AMAQI
28°C20/36°C
22nd Jul 2025494 AMAQI
22nd Jul 2025495 AMAQI
22nd Jul 2025486 AMAQI
22nd Jul 2025477 AMAQI
22nd Jul 2025318 AMAQI
22nd Jul 2025329 AMAQI
22nd Jul 20252610 AMAQI
22nd Jul 20252611 AMAQI
22nd Jul 20252512 PMAQI
22nd Jul 2025321 PMAQI
22nd Jul 2025332 PMAQI
22nd Jul 2025323 PMAQI
22nd Jul 2025214 PMAQI
22nd Jul 2025245 PMAQI
22nd Jul 2025276 PMAQI
22nd Jul 2025357 PMAQI
22nd Jul 2025478 PMAQI
22nd Jul 2025509 PMAQI
22nd Jul 20255110 PMAQI
22nd Jul 20254511 PMAQI
23rd Jul 20254212 AMAQI
23rd Jul 2025521 AMAQI
23rd Jul 2025522 AMAQI
23rd Jul 2025493 AMAQI
31°C22/40°C
23rd Jul 2025484 AMAQI
23rd Jul 2025475 AMAQI
23rd Jul 2025466 AMAQI
23rd Jul 2025467 AMAQI
23rd Jul 2025478 AMAQI
23rd Jul 2025549 AMAQI
23rd Jul 20255610 AMAQI
23rd Jul 20255411 AMAQI
23rd Jul 20255312 PMAQI
23rd Jul 2025521 PMAQI
23rd Jul 2025452 PMAQI
23rd Jul 2025503 PMAQI
23rd Jul 2025474 PMAQI
23rd Jul 2025425 PMAQI
23rd Jul 2025506 PMAQI
23rd Jul 2025547 PMAQI
23rd Jul 2025568 PMAQI
23rd Jul 2025589 PMAQI
23rd Jul 20255810 PMAQI
23rd Jul 20255411 PMAQI
24th Jul 20255712 AMAQI
24th Jul 2025551 AMAQI
24th Jul 2025502 AMAQI
24th Jul 2025503 AMAQI
32°C26/39°C
24th Jul 2025524 AMAQI
24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025517 AMAQI
24th Jul 2025368 AMAQI
24th Jul 2025479 AMAQI
24th Jul 20254510 AMAQI
24th Jul 20255311 AMAQI
24th Jul 20255312 PMAQI
24th Jul 2025541 PMAQI
24th Jul 2025542 PMAQI
24th Jul 2025473 PMAQI
24th Jul 2025334 PMAQI
24th Jul 2025325 PMAQI
24th Jul 2025346 PMAQI
24th Jul 2025517 PMAQI
24th Jul 2025548 PMAQI
24th Jul 2025509 PMAQI
24th Jul 20254610 PMAQI
24th Jul 20255011 PMAQI
25th Jul 20254612 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025543 AMAQI
30°C25/36°C
25th Jul 2025544 AMAQI
25th Jul 2025535 AMAQI
25th Jul 2025546 AMAQI
25th Jul 2025547 AMAQI
25th Jul 2025458 AMAQI
25th Jul 2025359 AMAQI
25th Jul 20252210 AMAQI
25th Jul 20252311 AMAQI
25th Jul 20252412 PMAQI
25th Jul 2025221 PMAQI
25th Jul 2025222 PMAQI
25th Jul 2025223 PMAQI
25th Jul 2025434 PMAQI
25th Jul 2025265 PMAQI
25th Jul 2025436 PMAQI
25th Jul 2025537 PMAQI
25th Jul 2025558 PMAQI
25th Jul 2025529 PMAQI
25th Jul 20255510 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20255112 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025533 AMAQI
30°C23/38°C
26th Jul 2025514 AMAQI
26th Jul 2025515 AMAQI
26th Jul 2025516 AMAQI
26th Jul 2025507 AMAQI
26th Jul 2025538 AMAQI
26th Jul 2025589 AMAQI
26th Jul 20255910 AMAQI
26th Jul 20256311 AMAQI
26th Jul 20255712 PMAQI
26th Jul 2025551 PMAQI
26th Jul 2025462 PMAQI
26th Jul 2025323 PMAQI
26th Jul 2025374 PMAQI
26th Jul 2025325 PMAQI
26th Jul 2025286 PMAQI
26th Jul 2025307 PMAQI
26th Jul 2025438 PMAQI
26th Jul 2025469 PMAQI
26th Jul 20254610 PMAQI
26th Jul 20254411 PMAQI
27th Jul 20254212 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025543 AMAQI
28°C24/35°C
27th Jul 2025544 AMAQI
27th Jul 2025545 AMAQI
27th Jul 2025546 AMAQI
27th Jul 2025547 AMAQI
27th Jul 2025388 AMAQI
27th Jul 2025229 AMAQI
27th Jul 20252410 AMAQI
27th Jul 20252511 AMAQI
27th Jul 20252412 PMAQI
27th Jul 2025251 PMAQI
27th Jul 2025282 PMAQI
27th Jul 2025223 PMAQI
27th Jul 2025254 PMAQI
27th Jul 2025235 PMAQI
27th Jul 2025266 PMAQI
27th Jul 2025317 PMAQI
27th Jul 2025448 PMAQI
27th Jul 2025459 PMAQI
27th Jul 20254610 PMAQI
27th Jul 20254611 PMAQI
28th Jul 20255712 AMAQI
28th Jul 2025531 AMAQI
28th Jul 2025532 AMAQI
28th Jul 2025523 AMAQI
28°C21/35°C
28th Jul 2025504 AMAQI
28th Jul 2025515 AMAQI
28th Jul 2025506 AMAQI
28th Jul 2025507 AMAQI
28th Jul 2025448 AMAQI
28th Jul 2025569 AMAQI
28th Jul 20252710 AMAQI
28th Jul 20252111 AMAQI
28th Jul 20252212 PMAQI
28th Jul 2025201 PMAQI
28th Jul 2025222 PMAQI
28th Jul 2025333 PMAQI
28th Jul 2025334 PMAQI
28th Jul 2025245 PMAQI
28th Jul 2025236 PMAQI
28th Jul 2025407 PMAQI
28th Jul 2025418 PMAQI
28th Jul 2025429 PMAQI
28th Jul 20254210 PMAQI
28th Jul 20254211 PMAQI
29th Jul 20254412 AMAQI
29th Jul 2025531 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025533 AMAQI
26°C19/35°C
29th Jul 2025514 AMAQI
29th Jul 2025505 AMAQI
29th Jul 2025506 AMAQI
29th Jul 2025507 AMAQI
29th Jul 2025288 AMAQI
29th Jul 2025269 AMAQI
29th Jul 20252210 AMAQI
29th Jul 20252411 AMAQI
29th Jul 20252812 PMAQI
29th Jul 2025231 PMAQI
29th Jul 2025212 PMAQI
29th Jul 2025223 PMAQI
29th Jul 2025234 PMAQI
29th Jul 2025205 PMAQI
29th Jul 2025196 PMAQI
29th Jul 2025297 PMAQI
29th Jul 2025398 PMAQI
29th Jul 2025399 PMAQI
29th Jul 20254010 PMAQI
29th Jul 20254111 PMAQI
30th Jul 20254412 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025503 AMAQI
20°C16/23°C
30th Jul 2025464 AMAQI
30th Jul 2025465 AMAQI
30th Jul 2025476 AMAQI
30th Jul 2025477 AMAQI
30th Jul 2025268 AMAQI
30th Jul 2025199 AMAQI
30th Jul 20251810 AMAQI
30th Jul 20253011 AMAQI
30th Jul 20252012 PMAQI
30th Jul 2025211 PMAQI
30th Jul 2025242 PMAQI
30th Jul 2025183 PMAQI
30th Jul 2025214 PMAQI
30th Jul 2025225 PMAQI
30th Jul 2025226 PMAQI
30th Jul 2025267 PMAQI
30th Jul 2025388 PMAQI
30th Jul 2025389 PMAQI
30th Jul 20253810 PMAQI
30th Jul 20253811 PMAQI
31st Jul 20253812 AMAQI
31st Jul 2025511 AMAQI
31st Jul 2025512 AMAQI
31st Jul 2025513 AMAQI
21°C15/28°C
31st Jul 2025514 AMAQI
31st Jul 2025515 AMAQI
31st Jul 2025516 AMAQI
31st Jul 2025517 AMAQI
31st Jul 2025518 AMAQI
31st Jul 2025519 AMAQI
31st Jul 20253010 AMAQI
31st Jul 20252211 AMAQI
31st Jul 20252112 PMAQI
31st Jul 2025241 PMAQI
31st Jul 2025252 PMAQI
31st Jul 2025223 PMAQI
31st Jul 2025224 PMAQI
31st Jul 2025205 PMAQI
31st Jul 2025206 PMAQI
31st Jul 2025307 PMAQI
31st Jul 2025488 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255310 PMAQI
31st Jul 20255311 PMAQI
1st Aug 20255212 AMAQI
1st Aug 2025511 AMAQI
1st Aug 2025502 AMAQI
1st Aug 2025493 AMAQI
24°C17/30°C
1st Aug 2025454 AMAQI
1st Aug 2025465 AMAQI
1st Aug 2025476 AMAQI
1st Aug 2025487 AMAQI
1st Aug 2025518 AMAQI
1st Aug 2025509 AMAQI
1st Aug 20254210 AMAQI
1st Aug 20254411 AMAQI
1st Aug 20254212 PMAQI
1st Aug 2025421 PMAQI
1st Aug 2025482 PMAQI
1st Aug 2025333 PMAQI
1st Aug 2025424 PMAQI
1st Aug 2025325 PMAQI
1st Aug 2025296 PMAQI
1st Aug 2025427 PMAQI
1st Aug 2025548 PMAQI
1st Aug 2025499 PMAQI
1st Aug 20254710 PMAQI
1st Aug 20255411 PMAQI
2nd Aug 20255612 AMAQI
2nd Aug 2025511 AMAQI
2nd Aug 2025492 AMAQI
2nd Aug 2025493 AMAQI
26°C20/31°C
2nd Aug 2025494 AMAQI
2nd Aug 2025495 AMAQI
2nd Aug 2025486 AMAQI
2nd Aug 2025507 AMAQI
2nd Aug 2025478 AMAQI
2nd Aug 2025449 AMAQI
2nd Aug 20254410 AMAQI
2nd Aug 20254011 AMAQI
2nd Aug 20254612 PMAQI
2nd Aug 2025451 PMAQI
2nd Aug 2025562 PMAQI
2nd Aug 2025523 PMAQI
2nd Aug 2025464 PMAQI
2nd Aug 2025345 PMAQI
2nd Aug 2025496 PMAQI
2nd Aug 2025417 PMAQI
2nd Aug 2025518 PMAQI
2nd Aug 2025519 PMAQI
2nd Aug 20255110 PMAQI
2nd Aug 20254611 PMAQI
3rd Aug 20254612 AMAQI
3rd Aug 2025521 AMAQI
3rd Aug 2025522 AMAQI
3rd Aug 2025523 AMAQI
21°C19/23°C
3rd Aug 2025524 AMAQI
3rd Aug 2025525 AMAQI
3rd Aug 2025526 AMAQI
3rd Aug 2025517 AMAQI
3rd Aug 2025398 AMAQI
3rd Aug 2025309 AMAQI
3rd Aug 20253010 AMAQI
3rd Aug 20253111 AMAQI
3rd Aug 20252812 PMAQI
3rd Aug 2025241 PMAQI
3rd Aug 2025262 PMAQI
3rd Aug 2025253 PMAQI
3rd Aug 2025244 PMAQI
3rd Aug 2025245 PMAQI
3rd Aug 2025226 PMAQI
3rd Aug 2025317 PMAQI
3rd Aug 2025388 PMAQI
3rd Aug 2025429 PMAQI
3rd Aug 20254910 PMAQI
3rd Aug 20255011 PMAQI
4th Aug 20255212 AMAQI
4th Aug 2025521 AMAQI
4th Aug 2025512 AMAQI
4th Aug 2025503 AMAQI
22°C18/27°C
4th Aug 2025494 AMAQI
4th Aug 2025505 AMAQI
4th Aug 2025496 AMAQI
4th Aug 2025487 AMAQI
4th Aug 2025278 AMAQI
4th Aug 2025249 AMAQI
4th Aug 20252310 AMAQI
4th Aug 20253211 AMAQI
4th Aug 20253312 PMAQI
4th Aug 2025281 PMAQI
4th Aug 2025272 PMAQI
4th Aug 2025313 PMAQI
4th Aug 2025294 PMAQI
4th Aug 2025345 PMAQI
4th Aug 2025326 PMAQI
4th Aug 2025427 PMAQI
4th Aug 2025528 PMAQI
4th Aug 2025549 PMAQI
4th Aug 20255610 PMAQI
4th Aug 20255611 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025471 AMAQI
5th Aug 2025442 AMAQI
5th Aug 2025453 AMAQI
24°C18/30°C
5th Aug 2025434 AMAQI
4 AM5th Aug 2025425 AMAQI
5th Aug 2025426 AMAQI
5th Aug 2025437 AMAQI
5th Aug 2025488 AMAQI
5th Aug 2025429 AMAQI
5th Aug 20253310 AMAQI
5th Aug 20252411 AMAQI
11 AM7 PM
11 PM
3 AM
--°C/°C
Heure du jour
Heure moyenne la plus haute
4 AM - 7 AM
52AQI
4 heures / Jour
120 heures / Mois
Heure moyenne la plus basse
10 AM - 11 AM
34AQI
2 heures / Jour
60 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 4 AM à 7 AM (Moyenne 52), tandis que l'AQI le plus bas était entre 10 AM à 11 AM (Moyenne 34).
Heure de la nuit
Heure moyenne la plus haute
1 AM - 3 AM
53AQI
3 heures / Jour
90 heures / Mois
Heure moyenne la plus basse
8 PM - 11 PM
51AQI
4 heures / Jour
120 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 1 AM à 3 AM (Moyenne 53), tandis que l'AQI le plus bas était entre 8 PM à 11 PM (Moyenne 51).
Jours de 2025 Vs Qualité de l'Air
City Center Square, Qiqihar, Heilongjiang, China
2025
24%
51
55%
118
16%
34
4%
8
2%
5
Nombre total de jours avec différentes catégories AQI au cours des 217 derniers jours de 2025 (148 jours restants)
Bon
51 JoursModéré
118 JoursPauvre
34 JoursNon sain
8 JoursSévère
5 JoursDangereux
0 JoursSous les limites sécuritaires de l'OMS pour la qualité de l'air : 24%
Niveau de risque sanitaire:
Très élevé
En 2025, 24% des 217 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Très élevé, incluant des problèmes respiratoires, des maladies cardiaques et du stress, affectant particulièrement les groupes vulnérables.
Aperçus Annuels sur la Qualité de l'Air
City Center Square, Qiqihar, 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
136AQI
136AQI
2nd Janvier 2025
103AQI
103AQI
3rd Janvier 2025
110AQI
110AQI
4th Janvier 2025
155AQI
155AQI
5th Janvier 2025
150AQI
150AQI
6th Janvier 2025
125AQI
125AQI
7th Janvier 2025
86AQI
86AQI
8th Janvier 2025
92AQI
92AQI
9th Janvier 2025
67AQI
67AQI
10th Janvier 2025
82AQI
82AQI
11th Janvier 2025
108AQI
108AQI
12th Janvier 2025
174AQI
174AQI
13th Janvier 2025
215AQI
215AQI
14th Janvier 2025
109AQI
109AQI
15th Janvier 2025
104AQI
104AQI
16th Janvier 2025
96AQI
96AQI
17th Janvier 2025
156AQI
156AQI
18th Janvier 2025
178AQI
178AQI
19th Janvier 2025
186AQI
186AQI
20th Janvier 2025
181AQI
181AQI
21st Janvier 2025
139AQI
139AQI
22nd Janvier 2025
143AQI
143AQI
23rd Janvier 2025
216AQI
216AQI
24th Janvier 2025
248AQI
248AQI
25th Janvier 2025
237AQI
237AQI
26th Janvier 2025
221AQI
221AQI
27th Janvier 2025
118AQI
118AQI
28th Janvier 2025
121AQI
121AQI
29th Janvier 2025
106AQI
106AQI
30th Janvier 2025
103AQI
103AQI
31st Janvier 2025
85AQI
85AQI
1st Février 2025
133AQI
133AQI
2nd Février 2025
138AQI
138AQI
3rd Février 2025
94AQI
94AQI
4th Février 2025
87AQI
87AQI
5th Février 2025
87AQI
87AQI
6th Février 2025
82AQI
82AQI
7th Février 2025
52AQI
52AQI
8th Février 2025
58AQI
58AQI
9th Février 2025
58AQI
58AQI
10th Février 2025
75AQI
75AQI
11th Février 2025
132AQI
132AQI
12th Février 2025
100AQI
100AQI
13th Février 2025
93AQI
93AQI
14th Février 2025
83AQI
83AQI
15th Février 2025
90AQI
90AQI
16th Février 2025
70AQI
70AQI
17th Février 2025
60AQI
60AQI
18th Février 2025
56AQI
56AQI
19th Février 2025
58AQI
58AQI
20th Février 2025
62AQI
62AQI
21st Février 2025
66AQI
66AQI
22nd Février 2025
57AQI
57AQI
23rd Février 2025
58AQI
58AQI
24th Février 2025
69AQI
69AQI
25th Février 2025
59AQI
59AQI
26th Février 2025
57AQI
57AQI
27th Février 2025
66AQI
66AQI
28th Février 2025
49AQI
49AQI
1st Mars 2025
55AQI
55AQI
2nd Mars 2025
56AQI
56AQI
3rd Mars 2025
64AQI
64AQI
4th Mars 2025
93AQI
93AQI
5th Mars 2025
130AQI
130AQI
6th Mars 2025
90AQI
90AQI
7th Mars 2025
127AQI
127AQI
8th Mars 2025
94AQI
94AQI
9th Mars 2025
147AQI
147AQI
10th Mars 2025
103AQI
103AQI
11th Mars 2025
104AQI
104AQI
12th Mars 2025
79AQI
79AQI
13th Mars 2025
66AQI
66AQI
14th Mars 2025
57AQI
57AQI
15th Mars 2025
57AQI
57AQI
16th Mars 2025
59AQI
59AQI
17th Mars 2025
67AQI
67AQI
18th Mars 2025
60AQI
60AQI
19th Mars 2025
80AQI
80AQI
20th Mars 2025
54AQI
54AQI
21st Mars 2025
56AQI
56AQI
22nd Mars 2025
64AQI
64AQI
23rd Mars 2025
152AQI
152AQI
24th Mars 2025
58AQI
58AQI
25th Mars 2025
97AQI
97AQI
26th Mars 2025
87AQI
87AQI
27th Mars 2025
58AQI
58AQI
28th Mars 2025
59AQI
59AQI
29th Mars 2025
43AQI
43AQI
30th Mars 2025
58AQI
58AQI
31st Mars 2025
74AQI
74AQI
1st Avril 2025
95AQI
95AQI
2nd Avril 2025
92AQI
92AQI
3rd Avril 2025
92AQI
92AQI
4th Avril 2025
136AQI
136AQI
5th Avril 2025
112AQI
112AQI
6th Avril 2025
114AQI
114AQI
7th Avril 2025
113AQI
113AQI
8th Avril 2025
93AQI
93AQI
9th Avril 2025
119AQI
119AQI
10th Avril 2025
153AQI
153AQI
11th Avril 2025
117AQI
117AQI
12th Avril 2025
78AQI
78AQI
13th Avril 2025
73AQI
73AQI
14th Avril 2025
68AQI
68AQI
15th Avril 2025
56AQI
56AQI
16th Avril 2025
56AQI
56AQI
17th Avril 2025
75AQI
75AQI
18th Avril 2025
45AQI
45AQI
19th Avril 2025
57AQI
57AQI
20th Avril 2025
72AQI
72AQI
21st Avril 2025
109AQI
109AQI
22nd Avril 2025
49AQI
49AQI
23rd Avril 2025
75AQI
75AQI
24th Avril 2025
42AQI
42AQI
25th Avril 2025
47AQI
47AQI
26th Avril 2025
53AQI
53AQI
27th Avril 2025
102AQI
102AQI
28th Avril 2025
52AQI
52AQI
29th Avril 2025
124AQI
124AQI
30th Avril 2025
49AQI
49AQI
1st Mai 2025
64AQI
64AQI
2nd Mai 2025
46AQI
46AQI
3rd Mai 2025
46AQI
46AQI
4th Mai 2025
38AQI
38AQI
5th Mai 2025
42AQI
42AQI
6th Mai 2025
47AQI
47AQI
7th Mai 2025
60AQI
60AQI
8th Mai 2025
72AQI
72AQI
9th Mai 2025
76AQI
76AQI
10th Mai 2025
62AQI
62AQI
11th Mai 2025
102AQI
102AQI
12th Mai 2025
117AQI
117AQI
13th Mai 2025
99AQI
99AQI
14th Mai 2025
87AQI
87AQI
15th Mai 2025
93AQI
93AQI
16th Mai 2025
121AQI
121AQI
17th Mai 2025
62AQI
62AQI
18th Mai 2025
75AQI
75AQI
19th Mai 2025
65AQI
65AQI
20th Mai 2025
70AQI
70AQI
21st Mai 2025
53AQI
53AQI
22nd Mai 2025
56AQI
56AQI
23rd Mai 2025
50AQI
50AQI
24th Mai 2025
53AQI
53AQI
25th Mai 2025
64AQI
64AQI
26th Mai 2025
71AQI
71AQI
27th Mai 2025
72AQI
72AQI
28th Mai 2025
94AQI
94AQI
29th Mai 2025
87AQI
87AQI
30th Mai 2025
99AQI
99AQI
31st Mai 2025
72AQI
72AQI
1st Juin 2025
59AQI
59AQI
2nd Juin 2025
59AQI
59AQI
3rd Juin 2025
44AQI
44AQI
4th Juin 2025
48AQI
48AQI
5th Juin 2025
39AQI
39AQI
6th Juin 2025
36AQI
36AQI
7th Juin 2025
33AQI
33AQI
8th Juin 2025
46AQI
46AQI
9th Juin 2025
32AQI
32AQI
10th Juin 2025
37AQI
37AQI
11th Juin 2025
38AQI
38AQI
12th Juin 2025
53AQI
53AQI
13th Juin 2025
57AQI
57AQI
14th Juin 2025
55AQI
55AQI
15th Juin 2025
61AQI
61AQI
16th Juin 2025
57AQI
57AQI
17th Juin 2025
52AQI
52AQI
18th Juin 2025
59AQI
59AQI
19th Juin 2025
57AQI
57AQI
20th Juin 2025
52AQI
52AQI
21st Juin 2025
48AQI
48AQI
22nd Juin 2025
47AQI
47AQI
23rd Juin 2025
51AQI
51AQI
24th Juin 2025
55AQI
55AQI
25th Juin 2025
59AQI
59AQI
26th Juin 2025
56AQI
56AQI
27th Juin 2025
64AQI
64AQI
28th Juin 2025
61AQI
61AQI
29th Juin 2025
62AQI
62AQI
30th Juin 2025
60AQI
60AQI
1st Juillet 2025
56AQI
56AQI
2nd Juillet 2025
53AQI
53AQI
3rd Juillet 2025
48AQI
48AQI
4th Juillet 2025
56AQI
56AQI
5th Juillet 2025
50AQI
50AQI
6th Juillet 2025
50AQI
50AQI
7th Juillet 2025
49AQI
49AQI
8th Juillet 2025
49AQI
49AQI
9th Juillet 2025
52AQI
52AQI
10th Juillet 2025
57AQI
57AQI
11th Juillet 2025
58AQI
58AQI
12th Juillet 2025
52AQI
52AQI
13th Juillet 2025
49AQI
49AQI
14th Juillet 2025
49AQI
49AQI
15th Juillet 2025
49AQI
49AQI
16th Juillet 2025
49AQI
49AQI
17th Juillet 2025
48AQI
48AQI
18th Juillet 2025
49AQI
49AQI
19th Juillet 2025
45AQI
45AQI
20th Juillet 2025
37AQI
37AQI
21st Juillet 2025
39AQI
39AQI
22nd Juillet 2025
40AQI
40AQI
23rd Juillet 2025
51AQI
51AQI
24th Juillet 2025
49AQI
49AQI
25th Juillet 2025
44AQI
44AQI
26th Juillet 2025
47AQI
47AQI
27th Juillet 2025
39AQI
39AQI
28th Juillet 2025
40AQI
40AQI
29th Juillet 2025
36AQI
36AQI
30th Juillet 2025
35AQI
35AQI
31st Juillet 2025
40AQI
40AQI
1st Août 2025
45AQI
45AQI
2nd Août 2025
48AQI
48AQI
3rd Août 2025
39AQI
39AQI
4th Août 2025
44AQI
44AQI
140AQI
77AQI
79AQI
84AQI
71AQI
51AQI
47AQI
44AQI
Nombre de jours
Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux
202578AQI
6
14
6
5
1
24
3
1
24
5
1
5
15
9
1
6
22
3
11
19
23
8
4
51
118
34
8
5
Le plus élevé AQI enregistré en
Janvier140AQI
Le plus bas AQI enregistré en
Août44AQI
202471AQI
6
17
8
5
16
3
5
12
15
4
9
13
6
2
12
19
11
19
12
7
10
2
24
7
29
1
10
17
3
1
2
15
4
6
3
1
27
3
133
173
41
16
3
Le plus élevé AQI enregistré en
Novembre109AQI
Le plus bas AQI enregistré en
Septembre39AQI
202362AQI
8
12
5
6
9
12
6
1
16
9
5
1
10
13
4
3
21
7
3
20
10
26
3
2
29
2
21
9
12
17
2
13
7
7
2
14
13
2
2
199
114
34
16
1
Le plus élevé AQI enregistré en
Janvier91AQI
Le plus bas AQI enregistré en
Août37AQI
202259AQI
7
10
10
4
4
10
7
1
13
15
3
8
9
20
11
16
14
14
7
1
25
3
18
11
2
12
12
5
1
21
8
2
159
110
29
5
1
Le plus élevé AQI enregistré en
Février94AQI
Le plus bas AQI enregistré en
Août26AQI
202164AQI
4
17
8
2
8
15
4
1
6
15
10
6
19
4
1
19
10
2
10
18
2
16
14
1
17
11
1
1
22
8
19
12
10
15
5
14
12
4
1
151
166
41
6
Le plus élevé AQI enregistré en
Mars86AQI
Le plus bas AQI enregistré en
Septembre44AQI
202062AQI
4
4
2
2
2
6
8
3
2
9
7
2
25
5
12
18
1
23
8
20
10
17
12
2
18
10
2
10
18
3
140
98
20
2
3
2
Le plus élevé AQI enregistré en
Avril154AQI
Le plus bas AQI enregistré en
Août39AQI
Années les plus & moins polluées des 6 dernières années
Année la plus polluée enregistrée
2025(Moyenne)
78AQIAnnée la moins polluée enregistrée
2022(Moyenne)
59AQILa qualité de l'air annuelle de City Center Square pour l'année 2025 AQI (78) montre un changement moyen de pourcentage de 23.1% (empiré AQI) par rapport aux années précédentes : 2020 (62), 2021 (64), 2022 (59), 2023 (62), 2024 (71).
