Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Environment Protection Office, Linxia Chengguanzhen, Gansu, 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

Environment Protection Office, Linxia Chengguanzhen, Gansu, China

2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
24th Aug 2024
71AQI
AQI le plus bas enregistré le
6th Aug 2024
50AQI

Analyse du même jour (19th August ):
Ce jour-là, l'AQI au cours des 2 années a varié de manière significative : 2025 se classe 2nd le plus élevé AQI à 56 de Modéré 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

Globe

Tendance AQI Jour & Nuit : 20th Aug - 21st Aug 2025

Environment Protection Office, Linxia Chengguanzhen, Gansu, China

AQI
Jour
Nuit
.

6 AM20th Aug 2025

8 PM

5 AM21st 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
3PM20th Aug

85AQI

Heure moyenne la plus basse
12AM21st Aug

54AQI

Au cours des 24 dernières heures,

L'AQI de Environment Protection Office a atteint son point le plus élevé de 85 à 3 PM pendant le Nuit, tandis que le point le plus bas, undefined, a été enregistré à 5 AM pendant le Nuit entre 20th Aug et 21st Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Environment Protection Office, Linxia Chengguanzhen, Gansu, 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 2025626 AMAQI
22nd Jul 2025637 AMAQI
22nd Jul 2025628 AMAQI
22nd Jul 2025629 AMAQI
22nd Jul 20256310 AMAQI
22nd Jul 20257011 AMAQI
22nd Jul 20257012 PMAQI
22nd Jul 2025651 PMAQI
22nd Jul 2025602 PMAQI
22nd Jul 2025573 PMAQI
22nd Jul 2025564 PMAQI
22nd Jul 2025585 PMAQI
22nd Jul 2025566 PMAQI
22nd Jul 2025587 PMAQI
22nd Jul 2025608 PMAQI
22nd Jul 2025629 PMAQI
22nd Jul 20256210 PMAQI
22nd Jul 20256211 PMAQI
23rd Jul 20256112 AMAQI
23rd Jul 2025621 AMAQI
23rd Jul 2025622 AMAQI
23rd Jul 2025623 AMAQI
23rd Jul 2025624 AMAQI
23rd Jul 2025625 AMAQI

22°C15/31°C

23rd Jul 2025626 AMAQI
23rd Jul 2025637 AMAQI
23rd Jul 2025688 AMAQI
23rd Jul 2025689 AMAQI
23rd Jul 20256010 AMAQI
23rd Jul 20255611 AMAQI
23rd Jul 20256412 PMAQI
23rd Jul 2025761 PMAQI
23rd Jul 2025862 PMAQI
23rd Jul 2025993 PMAQI
23rd Jul 2025854 PMAQI
23rd Jul 2025735 PMAQI
23rd Jul 2025706 PMAQI
23rd Jul 2025667 PMAQI
23rd Jul 2025708 PMAQI
23rd Jul 2025739 PMAQI
23rd Jul 20256410 PMAQI
23rd Jul 20256611 PMAQI
24th Jul 20256412 AMAQI
24th Jul 2025631 AMAQI
24th Jul 2025622 AMAQI
24th Jul 2025623 AMAQI
24th Jul 2025624 AMAQI
24th Jul 2025625 AMAQI

22°C17/29°C

24th Jul 2025626 AMAQI
24th Jul 2025627 AMAQI
24th Jul 2025648 AMAQI
24th Jul 2025639 AMAQI
24th Jul 20256210 AMAQI
24th Jul 20255811 AMAQI
24th Jul 20255412 PMAQI
24th Jul 2025551 PMAQI
24th Jul 2025522 PMAQI
24th Jul 2025503 PMAQI
24th Jul 2025484 PMAQI
24th Jul 2025485 PMAQI
24th Jul 2025476 PMAQI
24th Jul 2025557 PMAQI
24th Jul 2025588 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255910 PMAQI
24th Jul 20255911 PMAQI
25th Jul 20256112 AMAQI
25th Jul 2025611 AMAQI
25th Jul 2025612 AMAQI
25th Jul 2025623 AMAQI
25th Jul 2025614 AMAQI
25th Jul 2025615 AMAQI

18°C14/21°C

25th Jul 2025616 AMAQI
25th Jul 2025607 AMAQI
25th Jul 2025588 AMAQI
25th Jul 2025649 AMAQI
25th Jul 20256110 AMAQI
25th Jul 20255311 AMAQI
25th Jul 20255512 PMAQI
25th Jul 2025491 PMAQI
25th Jul 2025462 PMAQI
25th Jul 2025443 PMAQI
25th Jul 2025494 PMAQI
25th Jul 2025505 PMAQI
25th Jul 2025466 PMAQI
25th Jul 2025527 PMAQI
25th Jul 2025568 PMAQI
25th Jul 2025569 PMAQI
25th Jul 20255810 PMAQI
25th Jul 20255911 PMAQI
26th Jul 20256012 AMAQI
26th Jul 2025601 AMAQI
26th Jul 2025612 AMAQI
26th Jul 2025603 AMAQI
26th Jul 2025584 AMAQI
26th Jul 2025605 AMAQI

19°C15/25°C

26th Jul 2025606 AMAQI
26th Jul 2025607 AMAQI
26th Jul 2025618 AMAQI
26th Jul 2025669 AMAQI
26th Jul 20256210 AMAQI
26th Jul 20256311 AMAQI
26th Jul 20255812 PMAQI
26th Jul 2025561 PMAQI
26th Jul 2025562 PMAQI
26th Jul 2025543 PMAQI
26th Jul 2025544 PMAQI
26th Jul 2025525 PMAQI
26th Jul 2025576 PMAQI
26th Jul 2025607 PMAQI
26th Jul 2025598 PMAQI
26th Jul 2025599 PMAQI
26th Jul 20256110 PMAQI
26th Jul 20256111 PMAQI
27th Jul 20256112 AMAQI
27th Jul 2025601 AMAQI
27th Jul 2025602 AMAQI
27th Jul 2025613 AMAQI
27th Jul 2025614 AMAQI
27th Jul 2025615 AMAQI

21°C13/31°C

27th Jul 2025616 AMAQI
27th Jul 2025617 AMAQI
27th Jul 2025608 AMAQI
27th Jul 2025609 AMAQI
27th Jul 20256010 AMAQI
27th Jul 20256111 AMAQI
27th Jul 20256412 PMAQI
27th Jul 2025581 PMAQI
27th Jul 2025582 PMAQI
27th Jul 2025583 PMAQI
27th Jul 2025624 PMAQI
27th Jul 2025625 PMAQI
27th Jul 2025616 PMAQI
27th Jul 2025607 PMAQI
27th Jul 2025598 PMAQI
27th Jul 2025619 PMAQI
27th Jul 20256010 PMAQI
27th Jul 20256011 PMAQI
28th Jul 20256112 AMAQI
28th Jul 2025591 AMAQI
28th Jul 2025602 AMAQI
28th Jul 2025593 AMAQI
28th Jul 2025584 AMAQI
28th Jul 2025585 AMAQI

23°C15/32°C

28th Jul 2025586 AMAQI
28th Jul 2025607 AMAQI
28th Jul 2025608 AMAQI
28th Jul 2025619 AMAQI
28th Jul 20256310 AMAQI
28th Jul 20256011 AMAQI
28th Jul 20256412 PMAQI
28th Jul 2025721 PMAQI
28th Jul 2025662 PMAQI
28th Jul 2025583 PMAQI
28th Jul 2025574 PMAQI
28th Jul 2025605 PMAQI
28th Jul 2025616 PMAQI
28th Jul 2025637 PMAQI
28th Jul 2025608 PMAQI
28th Jul 2025589 PMAQI
28th Jul 20256010 PMAQI
28th Jul 20256011 PMAQI
29th Jul 20256012 AMAQI
29th Jul 2025601 AMAQI
29th Jul 2025592 AMAQI
29th Jul 2025593 AMAQI
29th Jul 2025594 AMAQI
29th Jul 2025595 AMAQI

23°C16/33°C

29th Jul 2025596 AMAQI
29th Jul 2025597 AMAQI
29th Jul 2025718 AMAQI
29th Jul 2025769 AMAQI
29th Jul 20257410 AMAQI
29th Jul 20257311 AMAQI
29th Jul 20257312 PMAQI
29th Jul 2025741 PMAQI
29th Jul 2025692 PMAQI
29th Jul 2025663 PMAQI
29th Jul 2025614 PMAQI
29th Jul 2025605 PMAQI
29th Jul 2025616 PMAQI
29th Jul 2025647 PMAQI
29th Jul 2025618 PMAQI
29th Jul 2025639 PMAQI
29th Jul 20256210 PMAQI
29th Jul 20256211 PMAQI
30th Jul 20256212 AMAQI
30th Jul 2025601 AMAQI
30th Jul 2025602 AMAQI
30th Jul 2025613 AMAQI
30th Jul 2025614 AMAQI
30th Jul 2025625 AMAQI

22°C14/31°C

30th Jul 2025626 AMAQI
30th Jul 2025617 AMAQI
30th Jul 2025628 AMAQI
30th Jul 2025639 AMAQI
30th Jul 20256910 AMAQI
30th Jul 20256811 AMAQI
30th Jul 20256612 PMAQI
30th Jul 2025661 PMAQI
30th Jul 2025642 PMAQI
30th Jul 2025623 PMAQI
30th Jul 2025614 PMAQI
30th Jul 2025535 PMAQI
30th Jul 2025536 PMAQI
30th Jul 2025597 PMAQI
30th Jul 2025688 PMAQI
30th Jul 2025739 PMAQI
30th Jul 20256610 PMAQI
30th Jul 20256611 PMAQI
31st Jul 20257412 AMAQI
31st Jul 2025601 AMAQI
31st Jul 2025612 AMAQI
31st Jul 2025603 AMAQI
31st Jul 2025604 AMAQI
31st Jul 2025605 AMAQI

24°C16/33°C

31st Jul 2025606 AMAQI
31st Jul 2025607 AMAQI
31st Jul 2025608 AMAQI
31st Jul 2025609 AMAQI
31st Jul 20258710 AMAQI
31st Jul 202511311 AMAQI
31st Jul 20258512 PMAQI
31st Jul 2025811 PMAQI
31st Jul 2025752 PMAQI
31st Jul 2025733 PMAQI
31st Jul 2025754 PMAQI
31st Jul 2025765 PMAQI
31st Jul 2025766 PMAQI
31st Jul 2025687 PMAQI
31st Jul 2025628 PMAQI
31st Jul 2025619 PMAQI
31st Jul 20256210 PMAQI
31st Jul 20256211 PMAQI
1st Aug 20256012 AMAQI
1st Aug 2025601 AMAQI
1st Aug 2025602 AMAQI
1st Aug 2025603 AMAQI
1st Aug 2025604 AMAQI
1st Aug 2025615 AMAQI

22°C18/26°C

1st Aug 2025616 AMAQI
1st Aug 2025617 AMAQI
1st Aug 2025688 AMAQI
1st Aug 2025699 AMAQI
1st Aug 20257010 AMAQI
1st Aug 20257311 AMAQI
1st Aug 20256812 PMAQI
1st Aug 2025681 PMAQI
1st Aug 2025682 PMAQI
1st Aug 2025703 PMAQI
1st Aug 2025674 PMAQI
1st Aug 2025705 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025647 PMAQI
1st Aug 2025618 PMAQI
1st Aug 2025619 PMAQI
1st Aug 20256410 PMAQI
1st Aug 20256111 PMAQI
2nd Aug 20255912 AMAQI
2nd Aug 2025591 AMAQI
2nd Aug 2025602 AMAQI
2nd Aug 2025603 AMAQI
2nd Aug 2025624 AMAQI
2nd Aug 2025625 AMAQI

22°C17/29°C

2nd Aug 2025626 AMAQI
2nd Aug 2025607 AMAQI
2nd Aug 2025678 AMAQI
2nd Aug 2025699 AMAQI
2nd Aug 20257110 AMAQI
2nd Aug 20257011 AMAQI
2nd Aug 20257012 PMAQI
2nd Aug 2025641 PMAQI
2nd Aug 2025642 PMAQI
2nd Aug 2025603 PMAQI
2nd Aug 2025604 PMAQI
2nd Aug 2025605 PMAQI
2nd Aug 2025606 PMAQI
2nd Aug 2025617 PMAQI
2nd Aug 2025618 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20256210 PMAQI
2nd Aug 20256211 PMAQI
3rd Aug 20256012 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025603 AMAQI
3rd Aug 2025614 AMAQI
3rd Aug 2025615 AMAQI

24°C18/33°C

3rd Aug 2025626 AMAQI
3rd Aug 2025617 AMAQI
3rd Aug 2025708 AMAQI
3rd Aug 2025749 AMAQI
3rd Aug 20257610 AMAQI
3rd Aug 20257211 AMAQI
3rd Aug 20257112 PMAQI
3rd Aug 2025771 PMAQI
3rd Aug 2025632 PMAQI
3rd Aug 2025643 PMAQI
3rd Aug 2025604 PMAQI
3rd Aug 2025585 PMAQI
3rd Aug 2025636 PMAQI
3rd Aug 2025607 PMAQI
3rd Aug 2025578 PMAQI
3rd Aug 2025609 PMAQI
3rd Aug 20256110 PMAQI
3rd Aug 20256011 PMAQI
4th Aug 20256012 AMAQI
4th Aug 2025581 AMAQI
4th Aug 2025622 AMAQI
4th Aug 2025613 AMAQI
4th Aug 2025634 AMAQI
4th Aug 2025635 AMAQI

22°C17/29°C

4th Aug 2025626 AMAQI
4th Aug 2025627 AMAQI
4th Aug 2025468 AMAQI
4th Aug 2025549 AMAQI
4th Aug 20254610 AMAQI
4th Aug 20254511 AMAQI
4th Aug 20255612 PMAQI
4th Aug 2025541 PMAQI
4th Aug 2025572 PMAQI
4th Aug 2025553 PMAQI
4th Aug 2025544 PMAQI
4th Aug 2025565 PMAQI
4th Aug 2025616 PMAQI
4th Aug 2025607 PMAQI
4th Aug 2025608 PMAQI
4th Aug 2025619 PMAQI
4th Aug 20256210 PMAQI
4th Aug 20256211 PMAQI
5th Aug 20256112 AMAQI
5th Aug 2025601 AMAQI
5th Aug 2025602 AMAQI
5th Aug 2025603 AMAQI
5th Aug 2025604 AMAQI
5th Aug 2025605 AMAQI

17°C17/18°C

5th Aug 2025596 AMAQI
5th Aug 2025607 AMAQI
5th Aug 2025588 AMAQI
5th Aug 2025599 AMAQI
5th Aug 20256410 AMAQI
5th Aug 20255611 AMAQI
5th Aug 20256412 PMAQI
5th Aug 2025591 PMAQI
5th Aug 2025602 PMAQI
5th Aug 2025573 PMAQI
5th Aug 2025504 PMAQI
5th Aug 2025595 PMAQI
5th Aug 2025546 PMAQI
5th Aug 2025567 PMAQI
5th Aug 2025588 PMAQI
5th Aug 2025609 PMAQI
5th Aug 20255810 PMAQI
5th Aug 20256011 PMAQI
6th Aug 20256212 AMAQI
6th Aug 2025601 AMAQI
6th Aug 2025602 AMAQI
6th Aug 2025603 AMAQI
6th Aug 2025604 AMAQI
6th Aug 2025605 AMAQI

17°C15/19°C

6th Aug 2025606 AMAQI
6th Aug 2025607 AMAQI
6th Aug 2025548 AMAQI
6th Aug 2025629 AMAQI
6th Aug 20256610 AMAQI
6th Aug 20256011 AMAQI
6th Aug 20256212 PMAQI
6th Aug 2025651 PMAQI
6th Aug 2025662 PMAQI
6th Aug 2025593 PMAQI
6th Aug 2025584 PMAQI
6th Aug 2025545 PMAQI
6th Aug 2025556 PMAQI
6th Aug 2025577 PMAQI
6th Aug 2025588 PMAQI
6th Aug 2025609 PMAQI
6th Aug 20255910 PMAQI
6th Aug 20255911 PMAQI
7th Aug 20256012 AMAQI
7th Aug 2025591 AMAQI
7th Aug 2025602 AMAQI
7th Aug 2025603 AMAQI
7th Aug 2025614 AMAQI
7th Aug 2025605 AMAQI

19°C14/25°C

7th Aug 2025606 AMAQI
7th Aug 2025607 AMAQI
7th Aug 2025568 AMAQI
7th Aug 2025629 AMAQI
7th Aug 20256110 AMAQI
7th Aug 20256511 AMAQI
7th Aug 20256112 PMAQI
7th Aug 2025561 PMAQI
7th Aug 2025702 PMAQI
7th Aug 2025713 PMAQI
7th Aug 2025624 PMAQI
7th Aug 2025625 PMAQI
7th Aug 2025636 PMAQI
7th Aug 2025607 PMAQI
7th Aug 2025598 PMAQI
7th Aug 2025619 PMAQI
7th Aug 20255910 PMAQI
7th Aug 20256011 PMAQI
8th Aug 20255912 AMAQI
8th Aug 2025611 AMAQI
8th Aug 2025612 AMAQI
8th Aug 2025613 AMAQI
8th Aug 2025614 AMAQI
8th Aug 2025605 AMAQI

20°C16/26°C

8th Aug 2025606 AMAQI
8th Aug 2025607 AMAQI
8th Aug 2025488 AMAQI
8th Aug 2025379 AMAQI
8th Aug 20254910 AMAQI
8th Aug 20255411 AMAQI
8th Aug 20254412 PMAQI
8th Aug 2025401 PMAQI
8th Aug 2025402 PMAQI
8th Aug 2025463 PMAQI
8th Aug 2025474 PMAQI
8th Aug 2025485 PMAQI
8th Aug 2025486 PMAQI
8th Aug 2025537 PMAQI
8th Aug 2025578 PMAQI
8th Aug 2025589 PMAQI
8th Aug 20255810 PMAQI
8th Aug 20256011 PMAQI
9th Aug 20255912 AMAQI
9th Aug 2025601 AMAQI
9th Aug 2025602 AMAQI
9th Aug 2025603 AMAQI
9th Aug 2025584 AMAQI
9th Aug 2025585 AMAQI

17°C16/18°C

9th Aug 2025586 AMAQI
9th Aug 2025597 AMAQI
9th Aug 2025548 AMAQI
9th Aug 2025579 AMAQI
9th Aug 20255610 AMAQI
9th Aug 20255611 AMAQI
9th Aug 20255812 PMAQI
9th Aug 2025591 PMAQI
9th Aug 2025532 PMAQI
9th Aug 2025623 PMAQI
9th Aug 2025674 PMAQI
9th Aug 2025475 PMAQI
9th Aug 2025376 PMAQI
9th Aug 2025447 PMAQI
9th Aug 2025548 PMAQI
9th Aug 2025549 PMAQI
9th Aug 20255510 PMAQI
9th Aug 20255711 PMAQI
10th Aug 20255712 AMAQI
10th Aug 2025601 AMAQI
10th Aug 2025602 AMAQI
10th Aug 2025603 AMAQI
10th Aug 2025604 AMAQI
10th Aug 2025595 AMAQI

18°C15/22°C

10th Aug 2025596 AMAQI
10th Aug 2025607 AMAQI
10th Aug 2025578 AMAQI
10th Aug 2025569 AMAQI
10th Aug 20256110 AMAQI
10th Aug 20256311 AMAQI
10th Aug 20256512 PMAQI
10th Aug 2025641 PMAQI
10th Aug 2025622 PMAQI
10th Aug 2025643 PMAQI
10th Aug 2025644 PMAQI
10th Aug 2025605 PMAQI
10th Aug 2025676 PMAQI
10th Aug 2025667 PMAQI
10th Aug 2025648 PMAQI
10th Aug 2025629 PMAQI
10th Aug 20255910 PMAQI
10th Aug 20255911 PMAQI
11th Aug 20256012 AMAQI
11th Aug 2025601 AMAQI
11th Aug 2025602 AMAQI
11th Aug 2025603 AMAQI
11th Aug 2025604 AMAQI
11th Aug 2025605 AMAQI

18°C12/25°C

11th Aug 2025606 AMAQI
11th Aug 2025607 AMAQI
11th Aug 2025608 AMAQI
11th Aug 2025639 AMAQI
11th Aug 20256610 AMAQI
11th Aug 20256211 AMAQI
11th Aug 20256312 PMAQI
11th Aug 2025661 PMAQI
11th Aug 2025602 PMAQI
11th Aug 2025583 PMAQI
11th Aug 2025564 PMAQI
11th Aug 2025595 PMAQI
11th Aug 2025586 PMAQI
11th Aug 2025567 PMAQI
11th Aug 2025588 PMAQI
11th Aug 2025609 PMAQI
11th Aug 20256010 PMAQI
11th Aug 20256011 PMAQI
12th Aug 20255812 AMAQI
12th Aug 2025601 AMAQI
12th Aug 2025592 AMAQI
12th Aug 2025603 AMAQI
12th Aug 2025614 AMAQI
12th Aug 2025615 AMAQI

19°C12/29°C

12th Aug 2025606 AMAQI
12th Aug 2025627 AMAQI
12th Aug 2025528 AMAQI
12th Aug 2025529 AMAQI
12th Aug 20255910 AMAQI
12th Aug 20256211 AMAQI
12th Aug 20256412 PMAQI
12th Aug 2025601 PMAQI
12th Aug 2025562 PMAQI
12th Aug 2025523 PMAQI
12th Aug 2025534 PMAQI
12th Aug 2025515 PMAQI
12th Aug 2025516 PMAQI
12th Aug 2025527 PMAQI
12th Aug 2025558 PMAQI
12th Aug 2025589 PMAQI
12th Aug 20255810 PMAQI
12th Aug 20255811 PMAQI
13th Aug 20255912 AMAQI
13th Aug 2025581 AMAQI
13th Aug 2025602 AMAQI
13th Aug 2025603 AMAQI
13th Aug 2025604 AMAQI
13th Aug 2025595 AMAQI

19°C12/27°C

13th Aug 2025596 AMAQI
13th Aug 2025607 AMAQI
13th Aug 2025568 AMAQI
13th Aug 2025579 AMAQI
13th Aug 20256010 AMAQI
13th Aug 20256211 AMAQI
13th Aug 20256212 PMAQI
13th Aug 2025591 PMAQI
13th Aug 2025602 PMAQI
13th Aug 2025543 PMAQI
13th Aug 2025544 PMAQI
13th Aug 2025545 PMAQI
13th Aug 2025546 PMAQI
13th Aug 2025587 PMAQI
13th Aug 2025588 PMAQI
13th Aug 2025559 PMAQI
13th Aug 20255910 PMAQI
13th Aug 20256011 PMAQI
14th Aug 20255912 AMAQI
14th Aug 2025601 AMAQI
14th Aug 2025602 AMAQI
14th Aug 2025603 AMAQI
14th Aug 2025614 AMAQI
14th Aug 2025595 AMAQI

19°C13/27°C

14th Aug 2025606 AMAQI
14th Aug 2025607 AMAQI
14th Aug 2025708 AMAQI
14th Aug 2025749 AMAQI
14th Aug 20257010 AMAQI
14th Aug 20256711 AMAQI
14th Aug 20256312 PMAQI
14th Aug 2025571 PMAQI
14th Aug 2025542 PMAQI
14th Aug 2025433 PMAQI
14th Aug 2025494 PMAQI
14th Aug 2025505 PMAQI
14th Aug 2025476 PMAQI
14th Aug 2025557 PMAQI
14th Aug 2025548 PMAQI
14th Aug 2025579 PMAQI
14th Aug 20255810 PMAQI
14th Aug 20256511 PMAQI
15th Aug 20256012 AMAQI
15th Aug 2025581 AMAQI
15th Aug 2025602 AMAQI
15th Aug 2025603 AMAQI
15th Aug 2025624 AMAQI
15th Aug 2025615 AMAQI

18°C12/27°C

15th Aug 2025616 AMAQI
15th Aug 2025627 AMAQI
15th Aug 2025618 AMAQI
15th Aug 2025639 AMAQI
15th Aug 20256110 AMAQI
15th Aug 20255611 AMAQI
15th Aug 20255912 PMAQI
15th Aug 2025581 PMAQI
15th Aug 2025522 PMAQI
15th Aug 2025493 PMAQI
15th Aug 2025514 PMAQI
15th Aug 2025525 PMAQI
15th Aug 2025526 PMAQI
15th Aug 2025587 PMAQI
15th Aug 2025598 PMAQI
15th Aug 2025599 PMAQI
15th Aug 20256010 PMAQI
15th Aug 20256211 PMAQI
16th Aug 20256212 AMAQI
16th Aug 2025601 AMAQI
16th Aug 2025612 AMAQI
16th Aug 2025613 AMAQI
16th Aug 2025604 AMAQI
16th Aug 2025615 AMAQI

20°C13/29°C

16th Aug 2025606 AMAQI
16th Aug 2025627 AMAQI
16th Aug 2025588 AMAQI
16th Aug 2025599 AMAQI
16th Aug 20256010 AMAQI
16th Aug 20255911 AMAQI
16th Aug 20255612 PMAQI
16th Aug 2025551 PMAQI
16th Aug 2025532 PMAQI
16th Aug 2025493 PMAQI
16th Aug 2025444 PMAQI
16th Aug 2025475 PMAQI
16th Aug 2025506 PMAQI
16th Aug 2025527 PMAQI
16th Aug 2025568 PMAQI
16th Aug 2025569 PMAQI
16th Aug 20255810 PMAQI
16th Aug 20255711 PMAQI
17th Aug 20256012 AMAQI
17th Aug 2025611 AMAQI
17th Aug 2025622 AMAQI
17th Aug 2025603 AMAQI
17th Aug 2025594 AMAQI
17th Aug 2025605 AMAQI

22°C14/31°C

17th Aug 2025596 AMAQI
17th Aug 2025607 AMAQI
17th Aug 2025558 AMAQI
17th Aug 2025549 AMAQI
17th Aug 20255710 AMAQI
17th Aug 20256111 AMAQI
17th Aug 20255812 PMAQI
17th Aug 2025551 PMAQI
17th Aug 2025562 PMAQI
17th Aug 2025543 PMAQI
17th Aug 2025514 PMAQI
17th Aug 2025475 PMAQI
17th Aug 2025526 PMAQI
17th Aug 2025577 PMAQI
17th Aug 2025578 PMAQI
17th Aug 2025599 PMAQI
17th Aug 20255910 PMAQI
17th Aug 20255811 PMAQI
18th Aug 20255812 AMAQI
18th Aug 2025591 AMAQI
18th Aug 2025602 AMAQI
18th Aug 2025583 AMAQI
18th Aug 2025584 AMAQI
18th Aug 2025585 AMAQI

22°C15/30°C

18th Aug 2025586 AMAQI
18th Aug 2025587 AMAQI
18th Aug 2025548 AMAQI
18th Aug 2025569 AMAQI
18th Aug 20255810 AMAQI
18th Aug 20256011 AMAQI
18th Aug 20255712 PMAQI
18th Aug 2025491 PMAQI
18th Aug 2025462 PMAQI
18th Aug 2025463 PMAQI
18th Aug 2025454 PMAQI
18th Aug 2025445 PMAQI
18th Aug 2025486 PMAQI
18th Aug 2025547 PMAQI
18th Aug 2025548 PMAQI
18th Aug 2025569 PMAQI
18th Aug 20255810 PMAQI
18th Aug 20255811 PMAQI
19th Aug 20255812 AMAQI
19th Aug 2025571 AMAQI
19th Aug 2025562 AMAQI
19th Aug 2025563 AMAQI
19th Aug 2025574 AMAQI
19th Aug 2025565 AMAQI

21°C15/28°C

19th Aug 2025566 AMAQI
19th Aug 2025577 AMAQI
19th Aug 2025538 AMAQI
19th Aug 2025549 AMAQI
19th Aug 20255510 AMAQI
19th Aug 20255611 AMAQI
19th Aug 20256012 PMAQI
19th Aug 2025541 PMAQI
19th Aug 2025552 PMAQI
19th Aug 2025463 PMAQI
19th Aug 2025484 PMAQI
19th Aug 2025475 PMAQI
19th Aug 2025506 PMAQI
19th Aug 2025517 PMAQI
19th Aug 2025568 PMAQI
19th Aug 2025589 PMAQI
19th Aug 20256010 PMAQI
19th Aug 20256111 PMAQI
20th Aug 20255712 AMAQI
20th Aug 2025571 AMAQI
20th Aug 2025562 AMAQI
20th Aug 2025563 AMAQI
20th Aug 2025564 AMAQI
20th Aug 2025565 AMAQI

21°C14/28°C

20th Aug 2025566 AMAQI
20th Aug 2025567 AMAQI
20th Aug 2025628 AMAQI
20th Aug 2025659 AMAQI
20th Aug 20256210 AMAQI
20th Aug 20256311 AMAQI
20th Aug 20256512 PMAQI
20th Aug 2025651 PMAQI
20th Aug 2025662 PMAQI
20th Aug 2025853 PMAQI
20th Aug 2025584 PMAQI
20th Aug 2025565 PMAQI
20th Aug 2025596 PMAQI
20th Aug 2025647 PMAQI
20th Aug 2025588 PMAQI
20th Aug 2025579 PMAQI
20th Aug 20255610 PMAQI
20th Aug 20255511 PMAQI
21st Aug 20255412 AMAQI

--°C/°C

6 AM
1 PM
8 PM
1 AM
5 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
6 AM - 8 PM

60AQI

15 heures / Jour
450 heures / Mois
Heure moyenne la plus basse
6 AM - 8 PM

60AQI

15 heures / Jour
450 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 6 AM à 8 PM (Moyenne 60), tandis que l'AQI le plus bas était entre 6 AM à 8 PM (Moyenne 60).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

60AQI

9 heures / Jour
270 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM

60AQI

9 heures / Jour
270 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 60), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 60).

Jours de 2025 Vs Qualité de l'Air

Environment Protection Office, Linxia Chengguanzhen, Gansu, China

2025

65%

149

35%

80

0.8%

2

Nombre total de jours avec différentes catégories AQI au cours des 232 derniers jours de 2025 (133 jours restants)

Bon
0 Jours
Modéré
149 Jours
Pauvre
80 Jours
Non sain
2 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 0%

Niveau de risque sanitaire:

Extrême

En 2025, 0% des 232 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

Environment Protection Office, Linxia Chengguanzhen, Gansu, 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
101AQI
2nd Janvier 2025
127AQI
3rd Janvier 2025
123AQI
4th Janvier 2025
112AQI
5th Janvier 2025
123AQI
6th Janvier 2025
118AQI
7th Janvier 2025
96AQI
8th Janvier 2025
100AQI
9th Janvier 2025
97AQI
10th Janvier 2025
90AQI
11th Janvier 2025
92AQI
12th Janvier 2025
99AQI
13th Janvier 2025
107AQI
14th Janvier 2025
88AQI
15th Janvier 2025
112AQI
16th Janvier 2025
121AQI
17th Janvier 2025
116AQI
18th Janvier 2025
98AQI
19th Janvier 2025
125AQI
20th Janvier 2025
110AQI
21st Janvier 2025
134AQI
22nd Janvier 2025
129AQI
23rd Janvier 2025
157AQI
24th Janvier 2025
127AQI
25th Janvier 2025
101AQI
26th Janvier 2025
95AQI
27th Janvier 2025
101AQI
28th Janvier 2025
131AQI
29th Janvier 2025
135AQI
30th Janvier 2025
128AQI
31st Janvier 2025
123AQI
1st Février 2025
121AQI
2nd Février 2025
91AQI
3rd Février 2025
93AQI
4th Février 2025
87AQI
5th Février 2025
75AQI
6th Février 2025
74AQI
7th Février 2025
74AQI
8th Février 2025
84AQI
9th Février 2025
94AQI
10th Février 2025
96AQI
11th Février 2025
93AQI
12th Février 2025
103AQI
13th Février 2025
109AQI
14th Février 2025
70AQI
15th Février 2025
76AQI
16th Février 2025
75AQI
17th Février 2025
74AQI
18th Février 2025
72AQI
19th Février 2025
78AQI
20th Février 2025
76AQI
21st Février 2025
84AQI
22nd Février 2025
74AQI
23rd Février 2025
66AQI
24th Février 2025
71AQI
25th Février 2025
68AQI
26th Février 2025
66AQI
27th Février 2025
68AQI
28th Février 2025
74AQI
1st Mars 2025
80AQI
2nd Mars 2025
61AQI
3rd Mars 2025
73AQI
4th Mars 2025
73AQI
5th Mars 2025
64AQI
6th Mars 2025
70AQI
7th Mars 2025
77AQI
8th Mars 2025
78AQI
9th Mars 2025
78AQI
10th Mars 2025
75AQI
11th Mars 2025
106AQI
12th Mars 2025
91AQI
13th Mars 2025
91AQI
14th Mars 2025
91AQI
15th Mars 2025
93AQI
16th Mars 2025
89AQI
17th Mars 2025
77AQI
18th Mars 2025
80AQI
19th Mars 2025
83AQI
20th Mars 2025
87AQI
21st Mars 2025
90AQI
22nd Mars 2025
94AQI
23rd Mars 2025
82AQI
24th Mars 2025
103AQI
25th Mars 2025
136AQI
26th Mars 2025
152AQI
27th Mars 2025
106AQI
28th Mars 2025
136AQI
29th Mars 2025
105AQI
30th Mars 2025
131AQI
31st Mars 2025
127AQI
1st Avril 2025
144AQI
2nd Avril 2025
140AQI
3rd Avril 2025
149AQI
4th Avril 2025
148AQI
5th Avril 2025
120AQI
6th Avril 2025
130AQI
7th Avril 2025
119AQI
8th Avril 2025
135AQI
9th Avril 2025
129AQI
10th Avril 2025
118AQI
11th Avril 2025
120AQI
12th Avril 2025
150AQI
13th Avril 2025
119AQI
14th Avril 2025
112AQI
15th Avril 2025
98AQI
16th Avril 2025
123AQI
17th Avril 2025
119AQI
18th Avril 2025
138AQI
19th Avril 2025
143AQI
20th Avril 2025
146AQI
21st Avril 2025
136AQI
22nd Avril 2025
138AQI
23rd Avril 2025
108AQI
24th Avril 2025
117AQI
25th Avril 2025
109AQI
26th Avril 2025
107AQI
27th Avril 2025
108AQI
28th Avril 2025
95AQI
29th Avril 2025
92AQI
30th Avril 2025
122AQI
1st Mai 2025
103AQI
2nd Mai 2025
120AQI
3rd Mai 2025
120AQI
4th Mai 2025
104AQI
5th Mai 2025
128AQI
6th Mai 2025
135AQI
7th Mai 2025
132AQI
8th Mai 2025
112AQI
9th Mai 2025
106AQI
10th Mai 2025
94AQI
11th Mai 2025
89AQI
12th Mai 2025
88AQI
13th Mai 2025
89AQI
14th Mai 2025
90AQI
15th Mai 2025
96AQI
16th Mai 2025
96AQI
17th Mai 2025
137AQI
18th Mai 2025
101AQI
19th Mai 2025
108AQI
20th Mai 2025
102AQI
21st Mai 2025
117AQI
22nd Mai 2025
105AQI
23rd Mai 2025
87AQI
24th Mai 2025
94AQI
25th Mai 2025
77AQI
26th Mai 2025
80AQI
27th Mai 2025
75AQI
28th Mai 2025
84AQI
29th Mai 2025
90AQI
30th Mai 2025
105AQI
31st Mai 2025
104AQI
1st Juin 2025
94AQI
2nd Juin 2025
93AQI
3rd Juin 2025
93AQI
4th Juin 2025
93AQI
5th Juin 2025
80AQI
6th Juin 2025
87AQI
7th Juin 2025
95AQI
8th Juin 2025
97AQI
9th Juin 2025
93AQI
10th Juin 2025
88AQI
11th Juin 2025
102AQI
12th Juin 2025
101AQI
13th Juin 2025
111AQI
14th Juin 2025
101AQI
15th Juin 2025
100AQI
16th Juin 2025
98AQI
17th Juin 2025
92AQI
18th Juin 2025
84AQI
19th Juin 2025
77AQI
20th Juin 2025
74AQI
21st Juin 2025
77AQI
22nd Juin 2025
73AQI
23rd Juin 2025
72AQI
24th Juin 2025
68AQI
25th Juin 2025
71AQI
26th Juin 2025
69AQI
27th Juin 2025
64AQI
28th Juin 2025
64AQI
29th Juin 2025
69AQI
30th Juin 2025
63AQI
1st Juillet 2025
61AQI
2nd Juillet 2025
63AQI
3rd Juillet 2025
59AQI
4th Juillet 2025
53AQI
5th Juillet 2025
53AQI
6th Juillet 2025
52AQI
7th Juillet 2025
55AQI
8th Juillet 2025
59AQI
9th Juillet 2025
58AQI
10th Juillet 2025
58AQI
11th Juillet 2025
61AQI
12th Juillet 2025
64AQI
13th Juillet 2025
73AQI
14th Juillet 2025
71AQI
15th Juillet 2025
68AQI
16th Juillet 2025
69AQI
17th Juillet 2025
67AQI
18th Juillet 2025
71AQI
19th Juillet 2025
67AQI
20th Juillet 2025
60AQI
21st Juillet 2025
60AQI
22nd Juillet 2025
62AQI
23rd Juillet 2025
68AQI
24th Juillet 2025
58AQI
25th Juillet 2025
56AQI
26th Juillet 2025
59AQI
27th Juillet 2025
60AQI
28th Juillet 2025
61AQI
29th Juillet 2025
64AQI
30th Juillet 2025
63AQI
31st Juillet 2025
69AQI
1st Août 2025
64AQI
2nd Août 2025
62AQI
3rd Août 2025
63AQI
4th Août 2025
58AQI
5th Août 2025
59AQI
6th Août 2025
60AQI
7th Août 2025
61AQI
8th Août 2025
54AQI
9th Août 2025
55AQI
10th Août 2025
61AQI
11th Août 2025
60AQI
12th Août 2025
57AQI
13th Août 2025
58AQI
14th Août 2025
59AQI
15th Août 2025
58AQI
16th Août 2025
57AQI
17th Août 2025
57AQI
18th Août 2025
55AQI
19th Août 2025
56AQI

113AQI

82AQI

93AQI

124AQI

102AQI

85AQI

62AQI

59AQI

Nombre de jours

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

202592AQI

9
21
1
25
3
22
8
1
3
27
14
17
26
4
31
19
149
80
2

Le plus élevé AQI enregistré en

Avril

124AQI

Le plus bas AQI enregistré en

Août

59AQI

202472AQI

16
1
1
1
1
12
30
2
29
1
30
2
27
1
30
25
5
16
15
6
217
22

Le plus élevé AQI enregistré en

Décembre

102AQI

Le plus bas AQI enregistré en

Juillet

57AQI

202379AQI

1
2
1
24
6
2
26
6

Le plus élevé AQI enregistré en

Décembre

81AQI

Le plus bas AQI enregistré en

Novembre

53AQI

2021194AQI

1
1

Le plus élevé AQI enregistré en

Janvier

194AQI

Le plus bas AQI enregistré en

Janvier

194AQI

202074AQI

3
10
6
15
2
16
10
20
14
17
20
11
21
9
12
13
6
2
21
6
1
11
9
11
81
127
46
12

Le plus élevé AQI enregistré en

Décembre

125AQI

Le plus bas AQI enregistré en

Septembre

47AQI

Années les plus & moins polluées des 5 dernières années

Année la plus polluée enregistrée
2021(Moyenne)
194AQI
Année la moins polluée enregistrée
2024(Moyenne)
72AQI

La qualité de l'air annuelle de Environment Protection Office pour l'année 2025 AQI (92) montre un changement moyen de pourcentage de 3.8% (empiré AQI) par rapport aux années précédentes : 2020 (74), 2021 (194), 2023 (79), 2024 (72).