Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Analyse Historique de la Qualité de l'Air à Longfeng District, Daqing, 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 Juin

Longfeng District, Daqing, Heilongjiang, China

2022
2023
2024
2025
2026
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
30th Jun 2024
88AQI
AQI le plus bas enregistré le
5th Jun 2022
29AQI

Analyse du même jour (3rd June):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2026 se classe le plus bas AQI à 39 de Bon qualité de l'air, montrant une amélioration par rapport à 2025, 2024, 2023 et 2022 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 2nd Jun - 3rd Jun 2026

Longfeng District, Daqing, Heilongjiang, China

AQI
Jour
Nuit
.

5 AM2nd Jun 2026

8 PM

4 AM3rd Jun 2026

Heure du jour
Heure moyenne la plus haute
9AM2nd Jun

56AQI

Heure moyenne la plus basse
7PM2nd Jun

25AQI

Heure de la nuit
Heure moyenne la plus haute
10PM2nd Jun

64AQI

Heure moyenne la plus basse
1AM3rd Jun

29AQI

Au cours des 24 dernières heures,

L'AQI de Longfeng District a atteint son point le plus élevé de 64 à 10 PM pendant le Nuit, tandis que le point le plus bas, 25, a été enregistré à 7 PM pendant le Jour entre 2nd Jun et 3rd Jun 2026.

Tendance AQI Jour & Nuit : May - Jun 2026

Longfeng District, Daqing, Heilongjiang, China

MayJun
05th - 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
5th May 2026585 AMAQI
5th May 2026736 AMAQI
5th May 2026707 AMAQI
5th May 2026568 AMAQI
5th May 2026309 AMAQI
5th May 20262910 AMAQI
5th May 20262911 AMAQI
5th May 20263112 PMAQI
5th May 2026331 PMAQI
5th May 2026332 PMAQI
5th May 2026383 PMAQI
5th May 2026484 PMAQI
5th May 2026335 PMAQI
5th May 2026446 PMAQI
5th May 2026527 PMAQI
5th May 2026568 PMAQI
5th May 2026819 PMAQI
5th May 20266210 PMAQI
5th May 20265211 PMAQI
6th May 20263312 AMAQI
6th May 2026321 AMAQI
6th May 2026362 AMAQI
6th May 2026463 AMAQI
6th May 2026424 AMAQI

16°C13/18°C

6th May 2026385 AMAQI
6th May 2026516 AMAQI
6th May 2026517 AMAQI
6th May 2026408 AMAQI
6th May 2026289 AMAQI
6th May 20262710 AMAQI
6th May 20262411 AMAQI
6th May 20262112 PMAQI
6th May 2026251 PMAQI
6th May 2026162 PMAQI
6th May 2026163 PMAQI
6th May 2026204 PMAQI
6th May 2026295 PMAQI
6th May 2026306 PMAQI
6th May 2026367 PMAQI
6th May 2026518 PMAQI
6th May 2026569 PMAQI
6th May 20266010 PMAQI
6th May 20266211 PMAQI
7th May 20265412 AMAQI
7th May 2026641 AMAQI
7th May 2026672 AMAQI
7th May 2026693 AMAQI
7th May 2026784 AMAQI

15°C11/20°C

7th May 2026905 AMAQI
7th May 2026716 AMAQI
7th May 2026587 AMAQI
7th May 2026428 AMAQI
7th May 2026379 AMAQI
7th May 20265510 AMAQI
7th May 20265311 AMAQI
7th May 20267812 PMAQI
7th May 2026401 PMAQI
7th May 2026302 PMAQI
7th May 2026483 PMAQI
7th May 2026504 PMAQI
7th May 2026305 PMAQI
7th May 2026286 PMAQI
7th May 2026337 PMAQI
7th May 2026428 PMAQI
7th May 2026549 PMAQI
7th May 20265210 PMAQI
7th May 20265211 PMAQI
8th May 20265112 AMAQI
8th May 2026561 AMAQI
8th May 2026852 AMAQI
8th May 2026943 AMAQI
8th May 2026844 AMAQI

13°C10/16°C

8th May 2026675 AMAQI
8th May 2026686 AMAQI
8th May 2026687 AMAQI
8th May 2026578 AMAQI
8th May 2026449 AMAQI
8th May 20263610 AMAQI
8th May 20263111 AMAQI
8th May 20263212 PMAQI
8th May 2026281 PMAQI
8th May 2026202 PMAQI
8th May 2026263 PMAQI
8th May 2026294 PMAQI
8th May 2026285 PMAQI
8th May 2026266 PMAQI
8th May 2026407 PMAQI
8th May 2026528 PMAQI
8th May 2026679 PMAQI
8th May 20268010 PMAQI
8th May 20269211 PMAQI
9th May 20269812 AMAQI
9th May 2026831 AMAQI
9th May 2026602 AMAQI
9th May 2026523 AMAQI
9th May 2026514 AMAQI

14°C8/20°C

9th May 2026525 AMAQI
9th May 2026536 AMAQI
9th May 2026537 AMAQI
9th May 2026298 AMAQI
9th May 2026349 AMAQI
9th May 20263210 AMAQI
9th May 20263211 AMAQI
9th May 20263212 PMAQI
9th May 2026331 PMAQI
9th May 2026362 PMAQI
9th May 2026323 PMAQI
9th May 2026284 PMAQI
9th May 2026315 PMAQI
9th May 2026316 PMAQI
9th May 2026447 PMAQI
9th May 2026558 PMAQI
9th May 2026769 PMAQI
9th May 20268110 PMAQI
9th May 20268511 PMAQI
10th May 20268512 AMAQI
10th May 2026691 AMAQI
10th May 2026672 AMAQI
10th May 2026673 AMAQI
10th May 2026794 AMAQI

18°C11/25°C

10th May 2026875 AMAQI
10th May 2026756 AMAQI
10th May 2026697 AMAQI
10th May 2026758 AMAQI
10th May 2026669 AMAQI
10th May 20266810 AMAQI
10th May 20265711 AMAQI
10th May 20267112 PMAQI
10th May 2026741 PMAQI
10th May 2026662 PMAQI
10th May 2026603 PMAQI
10th May 2026534 PMAQI
10th May 2026745 PMAQI
10th May 2026736 PMAQI
10th May 2026857 PMAQI
10th May 2026978 PMAQI
10th May 2026959 PMAQI
10th May 20269710 PMAQI
10th May 20269711 PMAQI
11th May 20269712 AMAQI
11th May 2026971 AMAQI
11th May 2026922 AMAQI
11th May 2026953 AMAQI
11th May 20261024 AMAQI

19°C13/25°C

11th May 2026965 AMAQI
11th May 2026946 AMAQI
11th May 2026957 AMAQI
11th May 2026948 AMAQI
11th May 2026929 AMAQI
11th May 202610010 AMAQI
11th May 202612411 AMAQI
11th May 202612212 PMAQI
11th May 20261341 PMAQI
11th May 20261162 PMAQI
11th May 20261143 PMAQI
11th May 20261194 PMAQI
11th May 20261005 PMAQI
11th May 20261086 PMAQI
11th May 20261007 PMAQI
11th May 20261068 PMAQI
11th May 20261049 PMAQI
11th May 202610110 PMAQI
11th May 20267311 PMAQI
12th May 20264712 AMAQI
12th May 2026551 AMAQI
12th May 2026532 AMAQI
12th May 2026693 AMAQI
12th May 2026974 AMAQI

21°C14/28°C

12th May 20261065 AMAQI
12th May 2026966 AMAQI
12th May 2026867 AMAQI
12th May 2026898 AMAQI
12th May 2026799 AMAQI
12th May 20266610 AMAQI
12th May 20268211 AMAQI
12th May 20266212 PMAQI
12th May 2026661 PMAQI
12th May 2026682 PMAQI
12th May 2026743 PMAQI
12th May 2026764 PMAQI
12th May 2026665 PMAQI
12th May 2026786 PMAQI
12th May 2026867 PMAQI
12th May 2026868 PMAQI
12th May 2026969 PMAQI
12th May 20268710 PMAQI
12th May 20267811 PMAQI
13th May 20267212 AMAQI
13th May 2026761 AMAQI
13th May 2026592 AMAQI
13th May 2026703 AMAQI
13th May 2026604 AMAQI

25°C20/32°C

13th May 2026665 AMAQI
13th May 2026576 AMAQI
13th May 2026577 AMAQI
13th May 2026678 AMAQI
13th May 2026859 AMAQI
13th May 20269610 AMAQI
13th May 20268111 AMAQI
13th May 20269612 PMAQI
13th May 2026961 PMAQI
13th May 2026882 PMAQI
13th May 2026903 PMAQI
13th May 2026804 PMAQI
13th May 2026805 PMAQI
13th May 2026696 PMAQI
13th May 2026717 PMAQI
13th May 2026738 PMAQI
13th May 2026739 PMAQI
13th May 20268010 PMAQI
13th May 20267511 PMAQI
14th May 202610212 AMAQI
14th May 20261211 AMAQI
14th May 20261182 AMAQI
14th May 20261083 AMAQI
14th May 20261004 AMAQI

23°C17/29°C

14th May 20261045 AMAQI
14th May 20261006 AMAQI
14th May 20261067 AMAQI
14th May 2026388 AMAQI
14th May 20261289 AMAQI
14th May 202610610 AMAQI
14th May 202611211 AMAQI
14th May 202610512 PMAQI
14th May 20261051 PMAQI
14th May 2026882 PMAQI
14th May 20261023 PMAQI
14th May 2026924 PMAQI
14th May 20261055 PMAQI
14th May 20261096 PMAQI
14th May 20261227 PMAQI
14th May 20261108 PMAQI
14th May 20261029 PMAQI
14th May 20269210 PMAQI
14th May 20267011 PMAQI
15th May 20265912 AMAQI
15th May 2026551 AMAQI
15th May 2026462 AMAQI
15th May 2026573 AMAQI
15th May 2026574 AMAQI

25°C16/33°C

15th May 2026685 AMAQI
15th May 2026706 AMAQI
15th May 2026767 AMAQI
15th May 2026648 AMAQI
15th May 2026629 AMAQI
15th May 20265410 AMAQI
15th May 20265311 AMAQI
15th May 20266012 PMAQI
15th May 2026691 PMAQI
15th May 2026562 PMAQI
15th May 2026423 PMAQI
15th May 2026404 PMAQI
15th May 2026485 PMAQI
15th May 2026486 PMAQI
15th May 2026497 PMAQI
15th May 2026548 PMAQI
15th May 2026489 PMAQI
15th May 20265110 PMAQI
15th May 20267211 PMAQI
16th May 20268812 AMAQI
16th May 2026781 AMAQI
16th May 2026812 AMAQI
16th May 2026783 AMAQI
16th May 2026724 AMAQI

15°C13/17°C

16th May 2026735 AMAQI
16th May 2026746 AMAQI
16th May 2026827 AMAQI
16th May 2026788 AMAQI
16th May 2026789 AMAQI
16th May 20268110 AMAQI
16th May 20268011 AMAQI
16th May 20268312 PMAQI
16th May 2026831 PMAQI
16th May 2026792 PMAQI
16th May 2026813 PMAQI
16th May 2026744 PMAQI
16th May 2026665 PMAQI
16th May 2026696 PMAQI
16th May 2026737 PMAQI
16th May 2026768 PMAQI
16th May 2026849 PMAQI
16th May 20269010 PMAQI
16th May 20267611 PMAQI
17th May 20266812 AMAQI
17th May 2026791 AMAQI
17th May 2026782 AMAQI
17th May 2026753 AMAQI
17th May 2026764 AMAQI

12°C8/16°C

17th May 2026785 AMAQI
17th May 2026746 AMAQI
17th May 2026717 AMAQI
17th May 2026688 AMAQI
17th May 2026669 AMAQI
17th May 20266510 AMAQI
17th May 20266411 AMAQI
17th May 20267412 PMAQI
17th May 2026641 PMAQI
17th May 2026642 PMAQI
17th May 2026603 PMAQI
17th May 2026654 PMAQI
17th May 2026605 PMAQI
17th May 2026626 PMAQI
17th May 2026577 PMAQI
17th May 2026568 PMAQI
17th May 2026629 PMAQI
17th May 20266410 PMAQI
17th May 20266611 PMAQI
18th May 20266612 AMAQI
18th May 2026671 AMAQI
18th May 2026642 AMAQI
18th May 2026663 AMAQI
18th May 2026694 AMAQI

13°C10/19°C

18th May 2026675 AMAQI
18th May 2026696 AMAQI
18th May 2026697 AMAQI
18th May 2026728 AMAQI
18th May 2026679 AMAQI
18th May 20266710 AMAQI
18th May 20266211 AMAQI
18th May 20265512 PMAQI
18th May 2026551 PMAQI
18th May 2026602 PMAQI
18th May 2026603 PMAQI
18th May 2026604 PMAQI
18th May 2026605 PMAQI
18th May 2026556 PMAQI
18th May 2026557 PMAQI
18th May 2026578 PMAQI
18th May 2026629 PMAQI
18th May 20266010 PMAQI
18th May 20265811 PMAQI
19th May 20266712 AMAQI
19th May 2026671 AMAQI
19th May 2026662 AMAQI
19th May 2026603 AMAQI
19th May 2026624 AMAQI

13°C10/15°C

19th May 2026595 AMAQI
19th May 2026596 AMAQI
19th May 2026647 AMAQI
19th May 2026678 AMAQI
19th May 2026719 AMAQI
19th May 20266210 AMAQI
19th May 20265611 AMAQI
19th May 20265312 PMAQI
19th May 2026531 PMAQI
19th May 2026502 PMAQI
19th May 2026533 PMAQI
19th May 2026524 PMAQI
19th May 2026545 PMAQI
19th May 2026576 PMAQI
19th May 2026647 PMAQI
19th May 2026708 PMAQI
19th May 2026719 PMAQI
19th May 20267610 PMAQI
19th May 20267311 PMAQI
20th May 20267512 AMAQI
20th May 2026721 AMAQI
20th May 2026782 AMAQI
20th May 2026853 AMAQI
20th May 2026844 AMAQI

15°C10/19°C

20th May 2026955 AMAQI
20th May 2026896 AMAQI
20th May 2026867 AMAQI
20th May 2026648 AMAQI
20th May 2026609 AMAQI
20th May 20265410 AMAQI
20th May 20265411 AMAQI
20th May 20265412 PMAQI
20th May 2026541 PMAQI
20th May 2026582 PMAQI
20th May 2026643 PMAQI
20th May 2026674 PMAQI
20th May 2026665 PMAQI
20th May 2026676 PMAQI
20th May 2026707 PMAQI
20th May 2026678 PMAQI
20th May 2026759 PMAQI
20th May 20267410 PMAQI
20th May 20266811 PMAQI
21st May 20267312 AMAQI
21st May 2026741 AMAQI
21st May 2026692 AMAQI
21st May 2026523 AMAQI
21st May 2026654 AMAQI

20°C13/26°C

21st May 2026605 AMAQI
21st May 2026706 AMAQI
21st May 2026737 AMAQI
21st May 2026898 AMAQI
21st May 2026809 AMAQI
21st May 20267810 AMAQI
21st May 20267811 AMAQI
21st May 20267812 PMAQI
21st May 2026781 PMAQI
21st May 2026822 PMAQI
21st May 2026863 PMAQI
21st May 2026804 PMAQI
21st May 2026945 PMAQI
21st May 2026836 PMAQI
21st May 2026787 PMAQI
21st May 2026788 PMAQI
21st May 2026869 PMAQI
21st May 20268010 PMAQI
21st May 20267811 PMAQI
22nd May 20269412 AMAQI
22nd May 2026961 AMAQI
22nd May 2026822 AMAQI
22nd May 2026863 AMAQI
22nd May 2026894 AMAQI

24°C18/29°C

22nd May 2026875 AMAQI
22nd May 2026846 AMAQI
22nd May 2026847 AMAQI
22nd May 2026768 AMAQI
22nd May 2026809 AMAQI
22nd May 20268810 AMAQI
22nd May 20268811 AMAQI
22nd May 20268812 PMAQI
22nd May 2026881 PMAQI
22nd May 2026882 PMAQI
22nd May 2026883 PMAQI
22nd May 2026884 PMAQI
22nd May 2026885 PMAQI
22nd May 2026886 PMAQI
22nd May 2026807 PMAQI
22nd May 2026788 PMAQI
22nd May 2026929 PMAQI
22nd May 20269610 PMAQI
22nd May 20269411 PMAQI
23rd May 20269512 AMAQI
23rd May 2026921 AMAQI
23rd May 2026842 AMAQI
23rd May 2026973 AMAQI
23rd May 2026924 AMAQI

22°C19/27°C

23rd May 2026845 AMAQI
23rd May 2026846 AMAQI
23rd May 2026897 AMAQI
23rd May 2026888 AMAQI
23rd May 2026859 AMAQI
23rd May 20268610 AMAQI
23rd May 20268611 AMAQI
23rd May 20268612 PMAQI
23rd May 2026861 PMAQI
23rd May 2026862 PMAQI
23rd May 2026783 PMAQI
23rd May 2026694 PMAQI
23rd May 2026765 PMAQI
23rd May 2026766 PMAQI
23rd May 2026747 PMAQI
23rd May 2026738 PMAQI
23rd May 2026749 PMAQI
23rd May 20269210 PMAQI
23rd May 202610611 PMAQI
24th May 20269012 AMAQI
24th May 2026841 AMAQI
24th May 2026862 AMAQI
24th May 2026843 AMAQI
24th May 2026864 AMAQI

19°C15/25°C

24th May 2026865 AMAQI
24th May 2026826 AMAQI
24th May 2026807 AMAQI
24th May 2026888 AMAQI
24th May 2026769 AMAQI
24th May 20267110 AMAQI
24th May 20267111 AMAQI
24th May 20267112 PMAQI
24th May 2026711 PMAQI
24th May 2026712 PMAQI
24th May 2026643 PMAQI
24th May 2026634 PMAQI
24th May 2026645 PMAQI
24th May 2026636 PMAQI
24th May 2026607 PMAQI
24th May 2026678 PMAQI
24th May 2026749 PMAQI
24th May 20267810 PMAQI
24th May 20268011 PMAQI
25th May 20267612 AMAQI
25th May 2026811 AMAQI
25th May 2026812 AMAQI
25th May 2026763 AMAQI
25th May 2026744 AMAQI

23°C15/31°C

25th May 2026725 AMAQI
25th May 2026726 AMAQI
25th May 2026767 AMAQI
25th May 2026788 AMAQI
25th May 2026739 AMAQI
25th May 20267310 AMAQI
25th May 20267311 AMAQI
25th May 20267312 PMAQI
25th May 2026731 PMAQI
25th May 2026682 PMAQI
25th May 2026603 PMAQI
25th May 2026644 PMAQI
25th May 2026625 PMAQI
25th May 2026646 PMAQI
25th May 2026697 PMAQI
25th May 2026788 PMAQI
25th May 2026749 PMAQI
25th May 20266810 PMAQI
25th May 20266411 PMAQI
26th May 20266912 AMAQI
26th May 2026621 AMAQI
26th May 2026602 AMAQI
26th May 2026583 AMAQI
26th May 2026574 AMAQI

18°C16/22°C

26th May 2026585 AMAQI
26th May 2026566 AMAQI
26th May 2026577 AMAQI
26th May 2026528 AMAQI
26th May 2026569 AMAQI
26th May 20265610 AMAQI
26th May 20265611 AMAQI
26th May 20266412 PMAQI
26th May 2026741 PMAQI
26th May 2026692 PMAQI
26th May 2026663 PMAQI
26th May 2026224 PMAQI
26th May 2026205 PMAQI
26th May 2026206 PMAQI
26th May 2026227 PMAQI
26th May 2026508 PMAQI
26th May 2026509 PMAQI
26th May 20265310 PMAQI
26th May 20265111 PMAQI
27th May 20264412 AMAQI
27th May 2026511 AMAQI
27th May 2026402 AMAQI
27th May 2026333 AMAQI
27th May 2026344 AMAQI

19°C13/24°C

27th May 2026285 AMAQI
27th May 2026286 AMAQI
27th May 2026287 AMAQI
27th May 2026328 AMAQI
27th May 2026349 AMAQI
27th May 20263010 AMAQI
27th May 20262011 AMAQI
27th May 20262912 PMAQI
27th May 2026361 PMAQI
27th May 2026402 PMAQI
27th May 2026353 PMAQI
27th May 2026334 PMAQI
27th May 2026275 PMAQI
27th May 2026216 PMAQI
27th May 2026277 PMAQI
27th May 2026258 PMAQI
27th May 2026259 PMAQI
27th May 20263010 PMAQI
27th May 20265411 PMAQI
28th May 20265612 AMAQI
28th May 2026621 AMAQI
28th May 2026482 AMAQI
28th May 2026483 AMAQI
28th May 2026424 AMAQI

19°C15/25°C

28th May 2026525 AMAQI
28th May 2026546 AMAQI
28th May 2026647 AMAQI
28th May 2026588 AMAQI
28th May 2026549 AMAQI
28th May 20264810 AMAQI
28th May 20263111 AMAQI
28th May 20262012 PMAQI
28th May 2026601 PMAQI
28th May 2026282 PMAQI
28th May 2026243 PMAQI
28th May 2026244 PMAQI
28th May 2026305 PMAQI
28th May 2026336 PMAQI
28th May 2026327 PMAQI
28th May 2026528 PMAQI
28th May 2026589 PMAQI
28th May 20263810 PMAQI
28th May 20263811 PMAQI
29th May 20264212 AMAQI
29th May 2026521 AMAQI
29th May 2026462 AMAQI
29th May 2026333 AMAQI
29th May 2026294 AMAQI

21°C15/27°C

29th May 2026255 AMAQI
29th May 2026426 AMAQI
29th May 2026317 AMAQI
29th May 2026368 AMAQI
29th May 2026409 AMAQI
29th May 20263610 AMAQI
29th May 20263611 AMAQI
29th May 20262812 PMAQI
29th May 2026341 PMAQI
29th May 2026272 PMAQI
29th May 2026343 PMAQI
29th May 2026304 PMAQI
29th May 2026255 PMAQI
29th May 2026256 PMAQI
29th May 2026247 PMAQI
29th May 2026318 PMAQI
29th May 2026429 PMAQI
29th May 20265710 PMAQI
29th May 20264411 PMAQI
30th May 20264412 AMAQI
30th May 2026361 AMAQI
30th May 2026262 AMAQI
30th May 2026283 AMAQI
30th May 2026264 AMAQI

21°C15/26°C

30th May 2026295 AMAQI
30th May 2026266 AMAQI
30th May 2026237 AMAQI
30th May 2026198 AMAQI
30th May 2026159 AMAQI
30th May 20262110 AMAQI
30th May 20262111 AMAQI
30th May 20261412 PMAQI
30th May 2026121 PMAQI
30th May 2026212 PMAQI
30th May 2026253 PMAQI
30th May 2026244 PMAQI
30th May 2026295 PMAQI
30th May 2026236 PMAQI
30th May 2026317 PMAQI
30th May 2026328 PMAQI
30th May 2026549 PMAQI
30th May 20265810 PMAQI
30th May 20264611 PMAQI
31st May 20263312 AMAQI
31st May 2026281 AMAQI
31st May 2026302 AMAQI
31st May 2026343 AMAQI
31st May 2026304 AMAQI

20°C11/28°C

31st May 2026295 AMAQI
31st May 2026466 AMAQI
31st May 2026327 AMAQI
31st May 2026328 AMAQI
31st May 2026409 AMAQI
31st May 20264710 AMAQI
31st May 20266211 AMAQI
31st May 20265512 PMAQI
31st May 2026551 PMAQI
31st May 2026522 PMAQI
31st May 2026483 PMAQI
31st May 2026444 PMAQI
31st May 2026505 PMAQI
31st May 2026596 PMAQI
31st May 2026447 PMAQI
31st May 2026518 PMAQI
31st May 2026859 PMAQI
31st May 20264210 PMAQI
31st May 20265311 PMAQI
1st Jun 20267112 AMAQI
1st Jun 2026581 AMAQI
1st Jun 2026422 AMAQI
1st Jun 2026493 AMAQI
1st Jun 2026444 AMAQI

28°C21/38°C

1st Jun 2026415 AMAQI
1st Jun 2026406 AMAQI
1st Jun 2026367 AMAQI
1st Jun 2026348 AMAQI
1st Jun 2026549 AMAQI
1st Jun 20265510 AMAQI
1st Jun 20266211 AMAQI
1st Jun 20266112 PMAQI
1st Jun 2026461 PMAQI
1st Jun 2026422 PMAQI
1st Jun 2026433 PMAQI
1st Jun 2026304 PMAQI
1st Jun 2026295 PMAQI
1st Jun 2026266 PMAQI
1st Jun 2026247 PMAQI
1st Jun 2026238 PMAQI
1st Jun 2026229 PMAQI
1st Jun 20263610 PMAQI
1st Jun 20264211 PMAQI
2nd Jun 20264012 AMAQI
2nd Jun 2026251 AMAQI
2nd Jun 2026202 AMAQI
2nd Jun 2026243 AMAQI
2nd Jun 2026404 AMAQI

18°C13/26°C

2nd Jun 2026385 AMAQI
2nd Jun 2026256 AMAQI
2nd Jun 2026367 AMAQI
2nd Jun 2026318 AMAQI
2nd Jun 2026569 AMAQI
2nd Jun 20264210 AMAQI
2nd Jun 20262711 AMAQI
2nd Jun 20263812 PMAQI
2nd Jun 2026361 PMAQI
2nd Jun 2026252 PMAQI
2nd Jun 2026283 PMAQI
2nd Jun 2026254 PMAQI
2nd Jun 2026275 PMAQI
2nd Jun 2026296 PMAQI
2nd Jun 2026257 PMAQI
2nd Jun 2026368 PMAQI
2nd Jun 2026469 PMAQI
2nd Jun 20266410 PMAQI
2nd Jun 20266011 PMAQI
3rd Jun 20263612 AMAQI
3rd Jun 2026291 AMAQI
3rd Jun 2026382 AMAQI
3rd Jun 2026483 AMAQI
3rd Jun 2026384 AMAQI

17°C13/20°C

3rd Jun 2026285 AMAQI
5 AM
3rd Jun 2026336 AMAQI
3rd Jun 2026527 AMAQI
3rd Jun 2026298 AMAQI
3rd Jun 2026489 AMAQI
3rd Jun 20263510 AMAQI
3rd Jun 20262911 AMAQI
3rd Jun 20263112 PMAQI
12 PM
3rd Jun 2026311 PMAQI
3rd Jun 2026332 PMAQI
3rd Jun 2026253 PMAQI
3rd Jun 2026344 PMAQI
3rd Jun 2026385 PMAQI
3rd Jun 2026466 PMAQI
3rd Jun 2026547 PMAQI
3rd Jun 2026588 PMAQI
8 PM
3rd Jun 2026789 PMAQI
3rd Jun 20263110 PMAQI
3rd Jun 20262911 PMAQI
12 AM
4 AM

18°C13/25°C

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

64AQI

3 heures / Jour
90 heures / Mois
Heure moyenne la plus basse
4 PM - 6 PM

53AQI

3 heures / Jour
90 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 5 AM à 7 AM (Moyenne 64), tandis que l'AQI le plus bas était entre 4 PM à 6 PM (Moyenne 53).
Heure de la nuit
Heure moyenne la plus haute
9 PM - 11 PM

68AQI

3 heures / Jour
90 heures / Mois
Heure moyenne la plus basse
2 AM

62AQI

1 heures / Jour
30 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 9 PM à 11 PM (Moyenne 68), tandis que l'AQI le plus bas était entre 2 AM à 2 AM (Moyenne 62).

Jours de 2026 Vs Qualité de l'Air

Longfeng District, Daqing, Heilongjiang, China

2026

19%

29

60%

92

18%

28

3%

5

Nombre total de jours avec différentes catégories AQI au cours des 154 derniers jours de 2026 (211 jours restants)

Bon
29 Jours
Modéré
92 Jours
Pauvre
28 Jours
Non sain
5 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 19%

Niveau de risque sanitaire:

Extrême

En 2026, 19% des 154 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

Longfeng District, Daqing, Heilongjiang, China

Niveaux AQI en 2026

AQI (US)
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.

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st Janvier 2026
68AQI (US)
2nd Janvier 2026
87AQI (US)
3rd Janvier 2026
87AQI (US)
4th Janvier 2026
57AQI (US)
5th Janvier 2026
64AQI (US)
6th Janvier 2026
116AQI (US)
7th Janvier 2026
60AQI (US)
8th Janvier 2026
89AQI (US)
9th Janvier 2026
89AQI (US)
10th Janvier 2026
89AQI (US)
11th Janvier 2026
88AQI (US)
12th Janvier 2026
108AQI (US)
13th Janvier 2026
74AQI (US)
14th Janvier 2026
66AQI (US)
15th Janvier 2026
110AQI (US)
16th Janvier 2026
100AQI (US)
17th Janvier 2026
74AQI (US)
18th Janvier 2026
84AQI (US)
19th Janvier 2026
70AQI (US)
20th Janvier 2026
59AQI (US)
21st Janvier 2026
67AQI (US)
22nd Janvier 2026
64AQI (US)
23rd Janvier 2026
59AQI (US)
24th Janvier 2026
56AQI (US)
25th Janvier 2026
48AQI (US)
26th Janvier 2026
106AQI (US)
27th Janvier 2026
75AQI (US)
28th Janvier 2026
67AQI (US)
29th Janvier 2026
62AQI (US)
30th Janvier 2026
71AQI (US)
31st Janvier 2026
98AQI (US)
1st Février 2026
69AQI (US)
2nd Février 2026
65AQI (US)
3rd Février 2026
66AQI (US)
4th Février 2026
112AQI (US)
5th Février 2026
74AQI (US)
6th Février 2026
50AQI (US)
7th Février 2026
71AQI (US)
8th Février 2026
67AQI (US)
9th Février 2026
87AQI (US)
10th Février 2026
127AQI (US)
11th Février 2026
80AQI (US)
12th Février 2026
113AQI (US)
13th Février 2026
115AQI (US)
14th Février 2026
126AQI (US)
15th Février 2026
43AQI (US)
16th Février 2026
70AQI (US)
17th Février 2026
99AQI (US)
18th Février 2026
56AQI (US)
19th Février 2026
109AQI (US)
20th Février 2026
128AQI (US)
21st Février 2026
154AQI (US)
22nd Février 2026
93AQI (US)
23rd Février 2026
38AQI (US)
24th Février 2026
37AQI (US)
25th Février 2026
86AQI (US)
26th Février 2026
43AQI (US)
27th Février 2026
58AQI (US)
28th Février 2026
51AQI (US)
1st Mars 2026
52AQI (US)
2nd Mars 2026
55AQI (US)
3rd Mars 2026
81AQI (US)
4th Mars 2026
103AQI (US)
5th Mars 2026
68AQI (US)
6th Mars 2026
82AQI (US)
7th Mars 2026
88AQI (US)
8th Mars 2026
113AQI (US)
9th Mars 2026
107AQI (US)
10th Mars 2026
76AQI (US)
11th Mars 2026
51AQI (US)
12th Mars 2026
76AQI (US)
13th Mars 2026
112AQI (US)
14th Mars 2026
59AQI (US)
15th Mars 2026
72AQI (US)
16th Mars 2026
55AQI (US)
17th Mars 2026
125AQI (US)
18th Mars 2026
90AQI (US)
19th Mars 2026
84AQI (US)
20th Mars 2026
105AQI (US)
21st Mars 2026
151AQI (US)
22nd Mars 2026
157AQI (US)
23rd Mars 2026
152AQI (US)
24th Mars 2026
138AQI (US)
25th Mars 2026
163AQI (US)
26th Mars 2026
121AQI (US)
27th Mars 2026
84AQI (US)
28th Mars 2026
107AQI (US)
29th Mars 2026
129AQI (US)
30th Mars 2026
45AQI (US)
31st Mars 2026
140AQI (US)
1st Avril 2026
71AQI (US)
2nd Avril 2026
146AQI (US)
3rd Avril 2026
128AQI (US)
4th Avril 2026
77AQI (US)
5th Avril 2026
110AQI (US)
6th Avril 2026
81AQI (US)
7th Avril 2026
44AQI (US)
8th Avril 2026
62AQI (US)
9th Avril 2026
40AQI (US)
10th Avril 2026
49AQI (US)
11th Avril 2026
43AQI (US)
12th Avril 2026
62AQI (US)
13th Avril 2026
44AQI (US)
14th Avril 2026
87AQI (US)
15th Avril 2026
102AQI (US)
16th Avril 2026
84AQI (US)
17th Avril 2026
98AQI (US)
18th Avril 2026
69AQI (US)
19th Avril 2026
71AQI (US)
20th Avril 2026
61AQI (US)
21st Avril 2026
45AQI (US)
22nd Avril 2026
38AQI (US)
23rd Avril 2026
62AQI (US)
24th Avril 2026
78AQI (US)
25th Avril 2026
80AQI (US)
26th Avril 2026
54AQI (US)
27th Avril 2026
35AQI (US)
28th Avril 2026
53AQI (US)
29th Avril 2026
54AQI (US)
30th Avril 2026
60AQI (US)
1st Mai 2026
52AQI (US)
2nd Mai 2026
37AQI (US)
3rd Mai 2026
46AQI (US)
4th Mai 2026
49AQI (US)
5th Mai 2026
50AQI (US)
6th Mai 2026
36AQI (US)
7th Mai 2026
53AQI (US)
8th Mai 2026
53AQI (US)
9th Mai 2026
50AQI (US)
10th Mai 2026
75AQI (US)
11th Mai 2026
103AQI (US)
12th Mai 2026
77AQI (US)
13th Mai 2026
76AQI (US)
14th Mai 2026
102AQI (US)
15th Mai 2026
57AQI (US)
16th Mai 2026
78AQI (US)
17th Mai 2026
67AQI (US)
18th Mai 2026
63AQI (US)
19th Mai 2026
62AQI (US)
20th Mai 2026
70AQI (US)
21st Mai 2026
77AQI (US)
22nd Mai 2026
87AQI (US)
23rd Mai 2026
85AQI (US)
24th Mai 2026
75AQI (US)
25th Mai 2026
72AQI (US)
26th Mai 2026
52AQI (US)
27th Mai 2026
33AQI (US)
28th Mai 2026
44AQI (US)
29th Mai 2026
35AQI (US)
30th Mai 2026
28AQI (US)
31st Mai 2026
45AQI (US)
1st Juin 2026
42AQI (US)
2nd Juin 2026
35AQI (US)
3rd Juin 2026
39AQI (US)
4th Juin 2026
5th Juin 2026
6th Juin 2026
7th Juin 2026
8th Juin 2026
9th Juin 2026
10th Juin 2026
11th Juin 2026
12th Juin 2026
13th Juin 2026
14th Juin 2026
15th Juin 2026
16th Juin 2026
17th Juin 2026
18th Juin 2026
19th Juin 2026
20th Juin 2026
21st Juin 2026
22nd Juin 2026
23rd Juin 2026
24th Juin 2026
25th Juin 2026
26th Juin 2026
27th Juin 2026
28th Juin 2026
29th Juin 2026
30th Juin 2026
1st Juillet 2026
2nd Juillet 2026
3rd Juillet 2026
4th Juillet 2026
5th Juillet 2026
6th Juillet 2026
7th Juillet 2026
8th Juillet 2026
9th Juillet 2026
10th Juillet 2026
11th Juillet 2026
12th Juillet 2026
13th Juillet 2026
14th Juillet 2026
15th Juillet 2026
16th Juillet 2026
17th Juillet 2026
18th Juillet 2026
19th Juillet 2026
20th Juillet 2026
21st Juillet 2026
22nd Juillet 2026
23rd Juillet 2026
24th Juillet 2026
25th Juillet 2026
26th Juillet 2026
27th Juillet 2026
28th Juillet 2026
29th Juillet 2026
30th Juillet 2026
31st Juillet 2026
1st Août 2026
2nd Août 2026
3rd Août 2026
4th Août 2026
5th Août 2026
6th Août 2026
7th Août 2026
8th Août 2026
9th Août 2026
10th Août 2026
11th Août 2026
12th Août 2026
13th Août 2026
14th Août 2026
15th Août 2026
16th Août 2026
17th Août 2026
18th Août 2026
19th Août 2026
20th Août 2026
21st Août 2026
22nd Août 2026
23rd Août 2026
24th Août 2026
25th Août 2026
26th Août 2026
27th Août 2026
28th Août 2026
29th Août 2026
30th Août 2026
31st Août 2026
1st Septembre 2026
2nd Septembre 2026
3rd Septembre 2026
4th Septembre 2026
5th Septembre 2026
6th Septembre 2026
7th Septembre 2026
8th Septembre 2026
9th Septembre 2026
10th Septembre 2026
11th Septembre 2026
12th Septembre 2026
13th Septembre 2026
14th Septembre 2026
15th Septembre 2026
16th Septembre 2026
17th Septembre 2026
18th Septembre 2026
19th Septembre 2026
20th Septembre 2026
21st Septembre 2026
22nd Septembre 2026
23rd Septembre 2026
24th Septembre 2026
25th Septembre 2026
26th Septembre 2026
27th Septembre 2026
28th Septembre 2026
29th Septembre 2026
30th Septembre 2026
1st Octobre 2026
2nd Octobre 2026
3rd Octobre 2026
4th Octobre 2026
5th Octobre 2026
6th Octobre 2026
7th Octobre 2026
8th Octobre 2026
9th Octobre 2026
10th Octobre 2026
11th Octobre 2026
12th Octobre 2026
13th Octobre 2026
14th Octobre 2026
15th Octobre 2026
16th Octobre 2026
17th Octobre 2026
18th Octobre 2026
19th Octobre 2026
20th Octobre 2026
21st Octobre 2026
22nd Octobre 2026
23rd Octobre 2026
24th Octobre 2026
25th Octobre 2026
26th Octobre 2026
27th Octobre 2026
28th Octobre 2026
29th Octobre 2026
30th Octobre 2026
31st Octobre 2026
1st Novembre 2026
2nd Novembre 2026
3rd Novembre 2026
4th Novembre 2026
5th Novembre 2026
6th Novembre 2026
7th Novembre 2026
8th Novembre 2026
9th Novembre 2026
10th Novembre 2026
11th Novembre 2026
12th Novembre 2026
13th Novembre 2026
14th Novembre 2026
15th Novembre 2026
16th Novembre 2026
17th Novembre 2026
18th Novembre 2026
19th Novembre 2026
20th Novembre 2026
21st Novembre 2026
22nd Novembre 2026
23rd Novembre 2026
24th Novembre 2026
25th Novembre 2026
26th Novembre 2026
27th Novembre 2026
28th Novembre 2026
29th Novembre 2026
30th Novembre 2026
1st Décembre 2026
2nd Décembre 2026
3rd Décembre 2026
4th Décembre 2026
5th Décembre 2026
6th Décembre 2026
7th Décembre 2026
8th Décembre 2026
9th Décembre 2026
10th Décembre 2026
11th Décembre 2026
12th Décembre 2026
13th Décembre 2026
14th Décembre 2026
15th Décembre 2026
16th Décembre 2026
17th Décembre 2026
18th Décembre 2026
19th Décembre 2026
20th Décembre 2026
21st Décembre 2026
22nd Décembre 2026
23rd Décembre 2026
24th Décembre 2026
25th Décembre 2026
26th Décembre 2026
27th Décembre 2026
28th Décembre 2026
29th Décembre 2026
30th Décembre 2026
31st Décembre 2026

78AQI (US)

82AQI (US)

98AQI (US)

70AQI (US)

61AQI (US)

39AQI (US)

Nombre de jours

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

202677AQI (US)

1
26
4
5
15
7
1
1
15
11
4
8
18
4
11
18
2
3
29
92
28
5

Le plus élevé AQI (US) enregistré en

Mars

98AQI (US)

Le plus bas AQI (US) enregistré en

Juin

39AQI (US)

202583AQI (US)

1
16
11
3
18
8
2
21
8
2
20
9
1
27
4
1
29
12
19
30
1
14
16
28
2
1
11
16
3
21
9
1
57
212
72
21
3

Le plus élevé AQI (US) enregistré en

Janvier

151AQI (US)

Le plus bas AQI (US) enregistré en

Août

40AQI (US)

202486AQI (US)

14
11
3
2
16
11
1
1
27
4
16
10
3
1
29
2
9
21
11
12
7
1
20
11
8
22
26
4
1
11
10
3
6
22
9
48
227
68
12
10

Le plus élevé AQI (US) enregistré en

Novembre

139AQI (US)

Le plus bas AQI (US) enregistré en

Août

47AQI (US)

202375AQI (US)

14
9
7
1
16
9
3
24
6
1
3
15
10
1
1
9
19
2
1
15
15
25
4
1
1
31
23
7
12
16
2
1
1
15
6
4
1
17
11
2
120
162
56
20
3

Le plus élevé AQI (US) enregistré en

Janvier

116AQI (US)

Le plus bas AQI (US) enregistré en

Août

34AQI (US)

202272AQI (US)

9
10
8
3
14
5
2
1
27
2
1
1
13
3
17
12
2
25
5
22
1
2
22
6
15
13
3
1
17
9
2
1
4
20
6
1
110
137
40
14
4

Le plus élevé AQI (US) enregistré en

Janvier

135AQI (US)

Le plus bas AQI (US) enregistré en

Juillet

33AQI (US)

202177AQI (US)

1
10
11
7
16
8
4
1
20
8
2
3
18
6
1
2
15
13
3
9
20
1
18
13
14
5
2
21
9
8
21
2
4
15
9
2
18
11
2
94
178
61
18
2

Le plus élevé AQI (US) enregistré en

Janvier

118AQI (US)

Le plus bas AQI (US) enregistré en

Septembre

47AQI (US)

202058AQI (US)

12
1
2
13
4
1
1
5
13
23
6
1
15
16
30
1
30
24
6
1
4
20
6
23
7
1
133
110
19
3
1

Le plus élevé AQI (US) enregistré en

Décembre

93AQI (US)

Le plus bas AQI (US) enregistré en

Septembre

29AQI (US)

Années les plus & moins polluées des 7 dernières années

Année la plus polluée enregistrée
2024(Moyenne)
86AQI (US)
Année la moins polluée enregistrée
2020(Moyenne)
58AQI (US)

La qualité de l'air annuelle de Longfeng District pour l'année 2026 AQI (US) (77) montre un changement moyen de pourcentage de 4.1% (empiré AQI (US)) par rapport aux années précédentes : 2020 (58), 2021 (77), 2022 (72), 2023 (75), 2024 (86), 2025 (83).