Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Hziyan, Xining, Qinghai, 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

Hziyan, Xining, Qinghai, China

2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
30th Aug 2024
72AQI
AQI le plus bas enregistré le
14th Aug 2024
31AQI

Analyse du même jour (3rd August ):
Ce jour-là, l'AQI au cours des 2 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 59 de Modéré 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 : 3rd Aug - 4th Aug 2025

Hziyan, Xining, Qinghai, China

AQI
Jour
Nuit
.

6 AM3rd Aug 2025

8 PM

5 AM4th Aug 2025

Heure du jour
Heure moyenne la plus haute
11AM3rd Aug

72AQI

Heure moyenne la plus basse
5PM3rd Aug

52AQI

Heure de la nuit
Heure moyenne la plus haute
4AM4th Aug

59AQI

Heure moyenne la plus basse
11PM3rd Aug

56AQI

Au cours des 24 dernières heures,

L'AQI de Hziyan a atteint son point le plus élevé de 72 à 11 AM pendant le Jour, tandis que le point le plus bas, 52, a été enregistré à 5 PM pendant le Jour entre 3rd Aug et 4th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Hziyan, Xining, Qinghai, China

JulAug
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 - 04th04th
Jour
Nuit
5th Jul 2025586 AMAQI
5th Jul 2025587 AMAQI
5th Jul 2025548 AMAQI
5th Jul 2025549 AMAQI
5th Jul 20255410 AMAQI
5th Jul 20255011 AMAQI
5th Jul 20255312 PMAQI
5th Jul 2025481 PMAQI
5th Jul 2025422 PMAQI
5th Jul 2025383 PMAQI
5th Jul 2025394 PMAQI
5th Jul 2025355 PMAQI
5th Jul 2025396 PMAQI
5th Jul 2025507 PMAQI
5th Jul 2025548 PMAQI
5th Jul 2025559 PMAQI
5th Jul 20255610 PMAQI
5th Jul 20255411 PMAQI
6th Jul 20255412 AMAQI
6th Jul 2025581 AMAQI
6th Jul 2025592 AMAQI
6th Jul 2025593 AMAQI
6th Jul 2025574 AMAQI
6th Jul 2025575 AMAQI

10°C6/13°C

6th Jul 2025566 AMAQI
6th Jul 2025567 AMAQI
6th Jul 2025488 AMAQI
6th Jul 2025509 AMAQI
6th Jul 20255510 AMAQI
6th Jul 20255711 AMAQI
6th Jul 20255212 PMAQI
6th Jul 2025461 PMAQI
6th Jul 2025402 PMAQI
6th Jul 2025363 PMAQI
6th Jul 2025374 PMAQI
6th Jul 2025405 PMAQI
6th Jul 2025426 PMAQI
6th Jul 2025527 PMAQI
6th Jul 2025518 PMAQI
6th Jul 2025529 PMAQI
6th Jul 20255210 PMAQI
6th Jul 20255511 PMAQI
7th Jul 20255612 AMAQI
7th Jul 2025561 AMAQI
7th Jul 2025582 AMAQI
7th Jul 2025583 AMAQI
7th Jul 2025564 AMAQI
7th Jul 2025565 AMAQI

12°C5/18°C

7th Jul 2025556 AMAQI
7th Jul 2025557 AMAQI
7th Jul 2025578 AMAQI
7th Jul 2025589 AMAQI
7th Jul 20256010 AMAQI
7th Jul 20255811 AMAQI
7th Jul 20256012 PMAQI
7th Jul 2025561 PMAQI
7th Jul 2025562 PMAQI
7th Jul 2025563 PMAQI
7th Jul 2025544 PMAQI
7th Jul 2025505 PMAQI
7th Jul 2025466 PMAQI
7th Jul 2025447 PMAQI
7th Jul 2025528 PMAQI
7th Jul 2025529 PMAQI
7th Jul 20255410 PMAQI
7th Jul 20255411 PMAQI
8th Jul 20255412 AMAQI
8th Jul 2025561 AMAQI
8th Jul 2025552 AMAQI
8th Jul 2025563 AMAQI
8th Jul 2025564 AMAQI
8th Jul 2025565 AMAQI

14°C7/22°C

8th Jul 2025566 AMAQI
8th Jul 2025557 AMAQI
8th Jul 2025568 AMAQI
8th Jul 2025549 AMAQI
8th Jul 20255610 AMAQI
8th Jul 20255911 AMAQI
8th Jul 20255812 PMAQI
8th Jul 2025581 PMAQI
8th Jul 2025602 PMAQI
8th Jul 2025623 PMAQI
8th Jul 2025604 PMAQI
8th Jul 2025655 PMAQI
8th Jul 2025586 PMAQI
8th Jul 2025577 PMAQI
8th Jul 2025578 PMAQI
8th Jul 2025549 PMAQI
8th Jul 20255810 PMAQI
8th Jul 20256011 PMAQI
9th Jul 20255712 AMAQI
9th Jul 2025541 AMAQI
9th Jul 2025542 AMAQI
9th Jul 2025563 AMAQI
9th Jul 2025564 AMAQI
9th Jul 2025565 AMAQI

14°C9/21°C

9th Jul 2025576 AMAQI
9th Jul 2025567 AMAQI
9th Jul 2025588 AMAQI
9th Jul 2025639 AMAQI
9th Jul 20256010 AMAQI
9th Jul 20255411 AMAQI
9th Jul 20255412 PMAQI
9th Jul 2025581 PMAQI
9th Jul 2025562 PMAQI
9th Jul 2025553 PMAQI
9th Jul 2025554 PMAQI
9th Jul 2025515 PMAQI
9th Jul 2025546 PMAQI
9th Jul 2025607 PMAQI
9th Jul 2025568 PMAQI
9th Jul 2025569 PMAQI
9th Jul 20255710 PMAQI
9th Jul 20255911 PMAQI
10th Jul 20255912 AMAQI
10th Jul 2025561 AMAQI
10th Jul 2025562 AMAQI
10th Jul 2025553 AMAQI
10th Jul 2025564 AMAQI
10th Jul 2025565 AMAQI

15°C7/23°C

10th Jul 2025566 AMAQI
10th Jul 2025567 AMAQI
10th Jul 2025678 AMAQI
10th Jul 2025729 AMAQI
10th Jul 20258010 AMAQI
10th Jul 20258611 AMAQI
10th Jul 20258012 PMAQI
10th Jul 2025681 PMAQI
10th Jul 2025602 PMAQI
10th Jul 2025603 PMAQI
10th Jul 2025574 PMAQI
10th Jul 2025555 PMAQI
10th Jul 2025546 PMAQI
10th Jul 2025547 PMAQI
10th Jul 2025578 PMAQI
10th Jul 2025589 PMAQI
10th Jul 20256010 PMAQI
10th Jul 20256111 PMAQI
11th Jul 20255812 AMAQI
11th Jul 2025571 AMAQI
11th Jul 2025572 AMAQI
11th Jul 2025593 AMAQI
11th Jul 2025614 AMAQI
11th Jul 2025615 AMAQI

17°C9/25°C

11th Jul 2025606 AMAQI
11th Jul 2025607 AMAQI
11th Jul 2025648 AMAQI
11th Jul 2025649 AMAQI
11th Jul 20256210 AMAQI
11th Jul 20256011 AMAQI
11th Jul 20256112 PMAQI
11th Jul 2025601 PMAQI
11th Jul 2025582 PMAQI
11th Jul 2025603 PMAQI
11th Jul 2025544 PMAQI
11th Jul 2025545 PMAQI
11th Jul 2025546 PMAQI
11th Jul 2025587 PMAQI
11th Jul 2025588 PMAQI
11th Jul 2025599 PMAQI
11th Jul 20256210 PMAQI
11th Jul 20256311 PMAQI
12th Jul 20256212 AMAQI
12th Jul 2025581 AMAQI
12th Jul 2025592 AMAQI
12th Jul 2025603 AMAQI
12th Jul 2025604 AMAQI
12th Jul 2025615 AMAQI

18°C11/27°C

12th Jul 2025606 AMAQI
12th Jul 2025597 AMAQI
12th Jul 2025678 AMAQI
12th Jul 2025729 AMAQI
12th Jul 20257410 AMAQI
12th Jul 20257411 AMAQI
12th Jul 20257312 PMAQI
12th Jul 2025701 PMAQI
12th Jul 2025642 PMAQI
12th Jul 2025673 PMAQI
12th Jul 2025664 PMAQI
12th Jul 2025645 PMAQI
12th Jul 2025676 PMAQI
12th Jul 2025627 PMAQI
12th Jul 2025628 PMAQI
12th Jul 2025659 PMAQI
12th Jul 20256210 PMAQI
12th Jul 20256211 PMAQI
13th Jul 20256012 AMAQI
13th Jul 2025601 AMAQI
13th Jul 2025602 AMAQI
13th Jul 2025623 AMAQI
13th Jul 2025634 AMAQI
13th Jul 2025625 AMAQI

19°C12/27°C

13th Jul 2025626 AMAQI
13th Jul 2025627 AMAQI
13th Jul 2025768 AMAQI
13th Jul 2025859 AMAQI
13th Jul 20259410 AMAQI
13th Jul 20259011 AMAQI
13th Jul 20259012 PMAQI
13th Jul 2025821 PMAQI
13th Jul 2025812 PMAQI
13th Jul 2025793 PMAQI
13th Jul 2025774 PMAQI
13th Jul 2025745 PMAQI
13th Jul 2025736 PMAQI
13th Jul 2025747 PMAQI
13th Jul 2025738 PMAQI
13th Jul 2025749 PMAQI
13th Jul 20257310 PMAQI
13th Jul 20257111 PMAQI
14th Jul 20256912 AMAQI
14th Jul 2025621 AMAQI
14th Jul 2025622 AMAQI
14th Jul 2025643 AMAQI
14th Jul 2025674 AMAQI
14th Jul 2025665 AMAQI

19°C12/27°C

14th Jul 2025676 AMAQI
14th Jul 2025677 AMAQI
14th Jul 2025748 AMAQI
14th Jul 2025799 AMAQI
14th Jul 20257510 AMAQI
14th Jul 20257911 AMAQI
14th Jul 20257812 PMAQI
14th Jul 2025791 PMAQI
14th Jul 2025792 PMAQI
14th Jul 2025783 PMAQI
14th Jul 2025784 PMAQI
14th Jul 2025665 PMAQI
14th Jul 2025666 PMAQI
14th Jul 2025667 PMAQI
14th Jul 2025698 PMAQI
14th Jul 2025699 PMAQI
14th Jul 20256810 PMAQI
14th Jul 20256911 PMAQI
15th Jul 20257112 AMAQI
15th Jul 2025681 AMAQI
15th Jul 2025642 AMAQI
15th Jul 2025663 AMAQI
15th Jul 2025684 AMAQI
15th Jul 2025685 AMAQI

19°C12/27°C

15th Jul 2025686 AMAQI
15th Jul 2025687 AMAQI
15th Jul 2025678 AMAQI
15th Jul 2025709 AMAQI
15th Jul 20257610 AMAQI
15th Jul 20257811 AMAQI
15th Jul 20257312 PMAQI
15th Jul 2025671 PMAQI
15th Jul 2025692 PMAQI
15th Jul 2025723 PMAQI
15th Jul 2025764 PMAQI
15th Jul 2025675 PMAQI
15th Jul 2025656 PMAQI
15th Jul 2025657 PMAQI
15th Jul 2025658 PMAQI
15th Jul 2025689 PMAQI
15th Jul 20256810 PMAQI
15th Jul 20256911 PMAQI
16th Jul 20256712 AMAQI
16th Jul 2025641 AMAQI
16th Jul 2025662 AMAQI
16th Jul 2025693 AMAQI
16th Jul 2025684 AMAQI
16th Jul 2025685 AMAQI

19°C12/28°C

16th Jul 2025686 AMAQI
16th Jul 2025687 AMAQI
16th Jul 2025658 AMAQI
16th Jul 2025679 AMAQI
16th Jul 20257210 AMAQI
16th Jul 20256911 AMAQI
16th Jul 20257212 PMAQI
16th Jul 2025701 PMAQI
16th Jul 2025612 PMAQI
16th Jul 2025623 PMAQI
16th Jul 2025604 PMAQI
16th Jul 2025595 PMAQI
16th Jul 2025576 PMAQI
16th Jul 2025597 PMAQI
16th Jul 2025608 PMAQI
16th Jul 2025629 PMAQI
16th Jul 20256410 PMAQI
16th Jul 20256511 PMAQI
17th Jul 20256612 AMAQI
17th Jul 2025661 AMAQI
17th Jul 2025662 AMAQI
17th Jul 2025663 AMAQI
17th Jul 2025654 AMAQI
17th Jul 2025665 AMAQI

19°C13/27°C

17th Jul 2025666 AMAQI
17th Jul 2025677 AMAQI
17th Jul 2025618 AMAQI
17th Jul 2025589 AMAQI
17th Jul 20256610 AMAQI
17th Jul 20256611 AMAQI
17th Jul 20256912 PMAQI
17th Jul 2025681 PMAQI
17th Jul 2025592 PMAQI
17th Jul 2025593 PMAQI
17th Jul 2025594 PMAQI
17th Jul 2025565 PMAQI
17th Jul 2025636 PMAQI
17th Jul 2025597 PMAQI
17th Jul 2025578 PMAQI
17th Jul 2025619 PMAQI
17th Jul 20256410 PMAQI
17th Jul 20256511 PMAQI
18th Jul 20256412 AMAQI
18th Jul 2025661 AMAQI
18th Jul 2025652 AMAQI
18th Jul 2025633 AMAQI
18th Jul 2025644 AMAQI
18th Jul 2025645 AMAQI

19°C13/28°C

18th Jul 2025646 AMAQI
18th Jul 2025637 AMAQI
18th Jul 2025718 AMAQI
18th Jul 2025729 AMAQI
18th Jul 20256710 AMAQI
18th Jul 20257511 AMAQI
18th Jul 20257012 PMAQI
18th Jul 2025661 PMAQI
18th Jul 2025672 PMAQI
18th Jul 2025673 PMAQI
18th Jul 2025714 PMAQI
18th Jul 2025695 PMAQI
18th Jul 2025726 PMAQI
18th Jul 2025707 PMAQI
18th Jul 2025678 PMAQI
18th Jul 2025679 PMAQI
18th Jul 20257110 PMAQI
18th Jul 20257011 PMAQI
19th Jul 20256612 AMAQI
19th Jul 2025621 AMAQI
19th Jul 2025652 AMAQI
19th Jul 2025653 AMAQI
19th Jul 2025664 AMAQI
19th Jul 2025665 AMAQI

18°C13/25°C

19th Jul 2025666 AMAQI
19th Jul 2025667 AMAQI
19th Jul 2025658 AMAQI
19th Jul 2025669 AMAQI
19th Jul 20256810 AMAQI
19th Jul 20257211 AMAQI
19th Jul 20257212 PMAQI
19th Jul 2025711 PMAQI
19th Jul 2025652 PMAQI
19th Jul 2025613 PMAQI
19th Jul 2025574 PMAQI
19th Jul 2025565 PMAQI
19th Jul 2025496 PMAQI
19th Jul 2025547 PMAQI
19th Jul 2025568 PMAQI
19th Jul 2025579 PMAQI
19th Jul 20255810 PMAQI
19th Jul 20255611 PMAQI
20th Jul 20255812 AMAQI
20th Jul 2025621 AMAQI
20th Jul 2025642 AMAQI
20th Jul 2025673 AMAQI
20th Jul 2025674 AMAQI
20th Jul 2025665 AMAQI

14°C12/16°C

20th Jul 2025666 AMAQI
20th Jul 2025667 AMAQI
20th Jul 2025588 AMAQI
20th Jul 2025489 AMAQI
20th Jul 20255210 AMAQI
20th Jul 20254911 AMAQI
20th Jul 20255812 PMAQI
20th Jul 2025621 PMAQI
20th Jul 2025522 PMAQI
20th Jul 2025563 PMAQI
20th Jul 2025504 PMAQI
20th Jul 2025485 PMAQI
20th Jul 2025496 PMAQI
20th Jul 2025537 PMAQI
20th Jul 2025568 PMAQI
20th Jul 2025569 PMAQI
20th Jul 20255710 PMAQI
20th Jul 20255611 PMAQI
21st Jul 20255812 AMAQI
21st Jul 2025641 AMAQI
21st Jul 2025642 AMAQI
21st Jul 2025633 AMAQI
21st Jul 2025624 AMAQI
21st Jul 2025625 AMAQI

13°C10/17°C

21st Jul 2025626 AMAQI
21st Jul 2025647 AMAQI
21st Jul 2025588 AMAQI
21st Jul 2025599 AMAQI
21st Jul 20256610 AMAQI
21st Jul 20256911 AMAQI
21st Jul 20256012 PMAQI
21st Jul 2025561 PMAQI
21st Jul 2025542 PMAQI
21st Jul 2025433 PMAQI
21st Jul 2025434 PMAQI
21st Jul 2025445 PMAQI
21st Jul 2025466 PMAQI
21st Jul 2025527 PMAQI
21st Jul 2025558 PMAQI
21st Jul 2025579 PMAQI
21st Jul 20256010 PMAQI
21st Jul 20256011 PMAQI
22nd Jul 20256012 AMAQI
22nd Jul 2025611 AMAQI
22nd Jul 2025622 AMAQI
22nd Jul 2025613 AMAQI
22nd Jul 2025614 AMAQI
22nd Jul 2025615 AMAQI

15°C8/22°C

22nd Jul 2025616 AMAQI
22nd Jul 2025627 AMAQI
22nd Jul 2025628 AMAQI
22nd Jul 2025699 AMAQI
22nd Jul 20256610 AMAQI
22nd Jul 20258011 AMAQI
22nd Jul 20258312 PMAQI
22nd Jul 2025701 PMAQI
22nd Jul 2025632 PMAQI
22nd Jul 2025573 PMAQI
22nd Jul 2025554 PMAQI
22nd Jul 2025575 PMAQI
22nd Jul 2025566 PMAQI
22nd Jul 2025567 PMAQI
22nd Jul 2025588 PMAQI
22nd Jul 2025609 PMAQI
22nd Jul 20255910 PMAQI
22nd Jul 20256011 PMAQI
23rd Jul 20255912 AMAQI
23rd Jul 2025611 AMAQI
23rd Jul 2025622 AMAQI
23rd Jul 2025613 AMAQI
23rd Jul 2025624 AMAQI
23rd Jul 2025635 AMAQI

17°C10/24°C

23rd Jul 2025626 AMAQI
23rd Jul 2025627 AMAQI
23rd Jul 2025708 AMAQI
23rd Jul 2025719 AMAQI
23rd Jul 20256410 AMAQI
23rd Jul 20255811 AMAQI
23rd Jul 20256512 PMAQI
23rd Jul 2025741 PMAQI
23rd Jul 2025842 PMAQI
23rd Jul 2025743 PMAQI
23rd Jul 2025734 PMAQI
23rd Jul 2025745 PMAQI
23rd Jul 2025726 PMAQI
23rd Jul 2025647 PMAQI
23rd Jul 2025738 PMAQI
23rd Jul 2025789 PMAQI
23rd Jul 20256710 PMAQI
23rd Jul 20256711 PMAQI
24th Jul 20256612 AMAQI
24th Jul 2025641 AMAQI
24th Jul 2025622 AMAQI
24th Jul 2025623 AMAQI
24th Jul 2025624 AMAQI
24th Jul 2025625 AMAQI

16°C11/23°C

24th Jul 2025636 AMAQI
24th Jul 2025627 AMAQI
24th Jul 2025628 AMAQI
24th Jul 2025579 AMAQI
24th Jul 20255810 AMAQI
24th Jul 20255011 AMAQI
24th Jul 20254812 PMAQI
24th Jul 2025571 PMAQI
24th Jul 2025532 PMAQI
24th Jul 2025523 PMAQI
24th Jul 2025524 PMAQI
24th Jul 2025495 PMAQI
24th Jul 2025456 PMAQI
24th Jul 2025537 PMAQI
24th Jul 2025588 PMAQI
24th Jul 2025579 PMAQI
24th Jul 20255810 PMAQI
24th Jul 20255811 PMAQI
25th Jul 20256012 AMAQI
25th Jul 2025611 AMAQI
25th Jul 2025612 AMAQI
25th Jul 2025613 AMAQI
25th Jul 2025614 AMAQI
25th Jul 2025615 AMAQI

14°C11/18°C

25th Jul 2025616 AMAQI
25th Jul 2025607 AMAQI
25th Jul 2025578 AMAQI
25th Jul 2025609 AMAQI
25th Jul 20256210 AMAQI
25th Jul 20256111 AMAQI
25th Jul 20255812 PMAQI
25th Jul 2025581 PMAQI
25th Jul 2025502 PMAQI
25th Jul 2025463 PMAQI
25th Jul 2025464 PMAQI
25th Jul 2025455 PMAQI
25th Jul 2025346 PMAQI
25th Jul 2025457 PMAQI
25th Jul 2025548 PMAQI
25th Jul 2025559 PMAQI
25th Jul 20255610 PMAQI
25th Jul 20255811 PMAQI
26th Jul 20255812 AMAQI
26th Jul 2025601 AMAQI
26th Jul 2025612 AMAQI
26th Jul 2025603 AMAQI
26th Jul 2025594 AMAQI
26th Jul 2025615 AMAQI

17°C12/23°C

26th Jul 2025606 AMAQI
26th Jul 2025607 AMAQI
26th Jul 2025608 AMAQI
26th Jul 2025619 AMAQI
26th Jul 20256410 AMAQI
26th Jul 20256411 AMAQI
26th Jul 20256612 PMAQI
26th Jul 2025591 PMAQI
26th Jul 2025582 PMAQI
26th Jul 2025563 PMAQI
26th Jul 2025544 PMAQI
26th Jul 2025545 PMAQI
26th Jul 2025546 PMAQI
26th Jul 2025587 PMAQI
26th Jul 2025578 PMAQI
26th Jul 2025589 PMAQI
26th Jul 20256010 PMAQI
26th Jul 20256011 PMAQI
27th Jul 20256212 AMAQI
27th Jul 2025591 AMAQI
27th Jul 2025592 AMAQI
27th Jul 2025603 AMAQI
27th Jul 2025604 AMAQI
27th Jul 2025605 AMAQI

17°C10/25°C

27th Jul 2025606 AMAQI
27th Jul 2025617 AMAQI
27th Jul 2025608 AMAQI
27th Jul 2025609 AMAQI
27th Jul 20256510 AMAQI
27th Jul 20256411 AMAQI
27th Jul 20257012 PMAQI
27th Jul 2025631 PMAQI
27th Jul 2025612 PMAQI
27th Jul 2025613 PMAQI
27th Jul 2025624 PMAQI
27th Jul 2025595 PMAQI
27th Jul 2025606 PMAQI
27th Jul 2025607 PMAQI
27th Jul 2025578 PMAQI
27th Jul 2025589 PMAQI
27th Jul 20255910 PMAQI
27th Jul 20256111 PMAQI
28th Jul 20256012 AMAQI
28th Jul 2025591 AMAQI
28th Jul 2025592 AMAQI
28th Jul 2025593 AMAQI
28th Jul 2025594 AMAQI
28th Jul 2025585 AMAQI

17°C12/24°C

28th Jul 2025586 AMAQI
28th Jul 2025607 AMAQI
28th Jul 2025568 AMAQI
28th Jul 2025579 AMAQI
28th Jul 20256010 AMAQI
28th Jul 20255811 AMAQI
28th Jul 20256012 PMAQI
28th Jul 2025661 PMAQI
28th Jul 2025642 PMAQI
28th Jul 2025603 PMAQI
28th Jul 2025584 PMAQI
28th Jul 2025615 PMAQI
28th Jul 2025606 PMAQI
28th Jul 2025597 PMAQI
28th Jul 2025578 PMAQI
28th Jul 2025579 PMAQI
28th Jul 20255710 PMAQI
28th Jul 20255811 PMAQI
29th Jul 20255812 AMAQI
29th Jul 2025601 AMAQI
29th Jul 2025592 AMAQI
29th Jul 2025593 AMAQI
29th Jul 2025614 AMAQI
29th Jul 2025615 AMAQI

17°C12/25°C

29th Jul 2025616 AMAQI
29th Jul 2025617 AMAQI
29th Jul 2025588 AMAQI
29th Jul 2025619 AMAQI
29th Jul 20256210 AMAQI
29th Jul 20256011 AMAQI
29th Jul 20256412 PMAQI
29th Jul 2025631 PMAQI
29th Jul 2025602 PMAQI
29th Jul 2025613 PMAQI
29th Jul 2025544 PMAQI
29th Jul 2025545 PMAQI
29th Jul 2025566 PMAQI
29th Jul 2025587 PMAQI
29th Jul 2025568 PMAQI
29th Jul 2025609 PMAQI
29th Jul 20256010 PMAQI
29th Jul 20256311 PMAQI
30th Jul 20256212 AMAQI
30th Jul 2025601 AMAQI
30th Jul 2025602 AMAQI
30th Jul 2025613 AMAQI
30th Jul 2025624 AMAQI
30th Jul 2025625 AMAQI

17°C11/23°C

30th Jul 2025626 AMAQI
30th Jul 2025617 AMAQI
30th Jul 2025678 AMAQI
30th Jul 2025719 AMAQI
30th Jul 20256810 AMAQI
30th Jul 20256811 AMAQI
30th Jul 20256512 PMAQI
30th Jul 2025711 PMAQI
30th Jul 2025662 PMAQI
30th Jul 2025623 PMAQI
30th Jul 2025634 PMAQI
30th Jul 2025565 PMAQI
30th Jul 2025526 PMAQI
30th Jul 2025617 PMAQI
30th Jul 2025678 PMAQI
30th Jul 2025679 PMAQI
30th Jul 20256410 PMAQI
30th Jul 20256411 PMAQI
31st Jul 20256412 AMAQI
31st Jul 2025611 AMAQI
31st Jul 2025612 AMAQI
31st Jul 2025583 AMAQI
31st Jul 2025584 AMAQI
31st Jul 2025585 AMAQI

17°C11/25°C

31st Jul 2025586 AMAQI
31st Jul 2025587 AMAQI
31st Jul 2025588 AMAQI
31st Jul 2025589 AMAQI
31st Jul 202511910 AMAQI
31st Jul 202511111 AMAQI
31st Jul 20258912 PMAQI
31st Jul 2025751 PMAQI
31st Jul 2025892 PMAQI
31st Jul 2025713 PMAQI
31st Jul 2025774 PMAQI
31st Jul 2025745 PMAQI
31st Jul 2025756 PMAQI
31st Jul 2025677 PMAQI
31st Jul 2025688 PMAQI
31st Jul 2025629 PMAQI
31st Jul 20256310 PMAQI
31st Jul 20255811 PMAQI
1st Aug 20255812 AMAQI
1st Aug 2025611 AMAQI
1st Aug 2025592 AMAQI
1st Aug 2025603 AMAQI
1st Aug 2025594 AMAQI
1st Aug 2025605 AMAQI

17°C12/22°C

1st Aug 2025616 AMAQI
1st Aug 2025627 AMAQI
1st Aug 2025638 AMAQI
1st Aug 2025579 AMAQI
1st Aug 20256610 AMAQI
1st Aug 20256311 AMAQI
1st Aug 20255612 PMAQI
1st Aug 2025631 PMAQI
1st Aug 2025622 PMAQI
1st Aug 2025663 PMAQI
1st Aug 2025654 PMAQI
1st Aug 2025655 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025627 PMAQI
1st Aug 2025628 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20256210 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20256012 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025602 AMAQI
2nd Aug 2025603 AMAQI
2nd Aug 2025624 AMAQI
2nd Aug 2025615 AMAQI

17°C12/25°C

2nd Aug 2025626 AMAQI
2nd Aug 2025627 AMAQI
2nd Aug 2025598 AMAQI
2nd Aug 2025639 AMAQI
2nd Aug 20256610 AMAQI
2nd Aug 20257011 AMAQI
2nd Aug 20257012 PMAQI
2nd Aug 2025631 PMAQI
2nd Aug 2025662 PMAQI
2nd Aug 2025583 PMAQI
2nd Aug 2025604 PMAQI
2nd Aug 2025605 PMAQI
2nd Aug 2025586 PMAQI
2nd Aug 2025567 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20256510 PMAQI
2nd Aug 20255911 PMAQI
3rd Aug 20255912 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025603 AMAQI
3rd Aug 2025604 AMAQI
3rd Aug 2025605 AMAQI

18°C12/25°C

3rd Aug 2025606 AMAQI
3rd Aug 2025597 AMAQI
3rd Aug 2025598 AMAQI
3rd Aug 2025629 AMAQI
3rd Aug 20256610 AMAQI
3rd Aug 20257211 AMAQI
3rd Aug 20257012 PMAQI
3rd Aug 2025701 PMAQI
3rd Aug 2025672 PMAQI
3rd Aug 2025633 PMAQI
3rd Aug 2025584 PMAQI
3rd Aug 2025525 PMAQI
3rd Aug 2025606 PMAQI
3rd Aug 2025567 PMAQI
3rd Aug 2025548 PMAQI
3rd Aug 2025569 PMAQI
3rd Aug 20255610 PMAQI
3rd Aug 20255611 PMAQI
4th Aug 20255812 AMAQI
4th Aug 2025581 AMAQI
4th Aug 2025582 AMAQI
4th Aug 2025583 AMAQI
4th Aug 2025594 AMAQI
4th Aug 2025585 AMAQI

17°C14/21°C

4th Aug 2025586 AMAQI
6 AM
4th Aug 2025587 AMAQI
4th Aug 2025278 AMAQI
4th Aug 2025439 AMAQI
4th Aug 20253410 AMAQI
1 PM
8 PM
1 AM
5 AM

--°C/°C

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

62AQI

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

62AQI

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 62), tandis que l'AQI le plus bas était entre 6 AM à 8 PM (Moyenne 62).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

61AQI

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

61AQI

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 61), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 61).

Jours de 2025 Vs Qualité de l'Air

Hziyan, Xining, Qinghai, China

2025

0.4%

1

82%

177

17%

37

Nombre total de jours avec différentes catégories AQI au cours des 216 derniers jours de 2025 (149 jours restants)

Bon
1 Jours
Modéré
177 Jours
Pauvre
37 Jours
Non sain
0 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 0.47%

Niveau de risque sanitaire:

Extrême

En 2025, 0.47% des 216 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

Hziyan, Xining, Qinghai, 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
85AQI
2nd Janvier 2025
76AQI
3rd Janvier 2025
101AQI
4th Janvier 2025
93AQI
5th Janvier 2025
104AQI
6th Janvier 2025
99AQI
7th Janvier 2025
102AQI
8th Janvier 2025
120AQI
9th Janvier 2025
111AQI
10th Janvier 2025
89AQI
11th Janvier 2025
82AQI
12th Janvier 2025
83AQI
13th Janvier 2025
83AQI
14th Janvier 2025
81AQI
15th Janvier 2025
94AQI
16th Janvier 2025
105AQI
17th Janvier 2025
92AQI
18th Janvier 2025
79AQI
19th Janvier 2025
91AQI
20th Janvier 2025
82AQI
21st Janvier 2025
88AQI
22nd Janvier 2025
92AQI
23rd Janvier 2025
103AQI
24th Janvier 2025
96AQI
25th Janvier 2025
88AQI
26th Janvier 2025
78AQI
27th Janvier 2025
85AQI
28th Janvier 2025
94AQI
29th Janvier 2025
106AQI
30th Janvier 2025
80AQI
31st Janvier 2025
96AQI
1st Février 2025
93AQI
2nd Février 2025
83AQI
3rd Février 2025
94AQI
4th Février 2025
88AQI
5th Février 2025
82AQI
6th Février 2025
75AQI
7th Février 2025
72AQI
8th Février 2025
74AQI
9th Février 2025
79AQI
10th Février 2025
79AQI
11th Février 2025
78AQI
12th Février 2025
92AQI
13th Février 2025
90AQI
14th Février 2025
55AQI
15th Février 2025
59AQI
16th Février 2025
58AQI
17th Février 2025
57AQI
18th Février 2025
57AQI
19th Février 2025
68AQI
20th Février 2025
64AQI
21st Février 2025
70AQI
22nd Février 2025
67AQI
23rd Février 2025
62AQI
24th Février 2025
60AQI
25th Février 2025
56AQI
26th Février 2025
52AQI
27th Février 2025
57AQI
28th Février 2025
57AQI
1st Mars 2025
63AQI
2nd Mars 2025
46AQI
3rd Mars 2025
59AQI
4th Mars 2025
58AQI
5th Mars 2025
59AQI
6th Mars 2025
67AQI
7th Mars 2025
68AQI
8th Mars 2025
63AQI
9th Mars 2025
66AQI
10th Mars 2025
63AQI
11th Mars 2025
106AQI
12th Mars 2025
83AQI
13th Mars 2025
78AQI
14th Mars 2025
81AQI
15th Mars 2025
73AQI
16th Mars 2025
79AQI
17th Mars 2025
79AQI
18th Mars 2025
80AQI
19th Mars 2025
75AQI
20th Mars 2025
85AQI
21st Mars 2025
84AQI
22nd Mars 2025
75AQI
23rd Mars 2025
81AQI
24th Mars 2025
109AQI
25th Mars 2025
146AQI
26th Mars 2025
138AQI
27th Mars 2025
93AQI
28th Mars 2025
99AQI
29th Mars 2025
93AQI
30th Mars 2025
118AQI
31st Mars 2025
106AQI
1st Avril 2025
133AQI
2nd Avril 2025
129AQI
3rd Avril 2025
126AQI
4th Avril 2025
129AQI
5th Avril 2025
110AQI
6th Avril 2025
100AQI
7th Avril 2025
118AQI
8th Avril 2025
113AQI
9th Avril 2025
108AQI
10th Avril 2025
81AQI
11th Avril 2025
91AQI
12th Avril 2025
121AQI
13th Avril 2025
81AQI
14th Avril 2025
86AQI
15th Avril 2025
84AQI
16th Avril 2025
112AQI
17th Avril 2025
99AQI
18th Avril 2025
108AQI
19th Avril 2025
132AQI
20th Avril 2025
133AQI
21st Avril 2025
120AQI
22nd Avril 2025
113AQI
23rd Avril 2025
83AQI
24th Avril 2025
90AQI
25th Avril 2025
87AQI
26th Avril 2025
85AQI
27th Avril 2025
82AQI
28th Avril 2025
77AQI
29th Avril 2025
80AQI
30th Avril 2025
105AQI
1st Mai 2025
84AQI
2nd Mai 2025
107AQI
3rd Mai 2025
111AQI
4th Mai 2025
87AQI
5th Mai 2025
113AQI
6th Mai 2025
110AQI
7th Mai 2025
119AQI
8th Mai 2025
101AQI
9th Mai 2025
93AQI
10th Mai 2025
79AQI
11th Mai 2025
75AQI
12th Mai 2025
71AQI
13th Mai 2025
81AQI
14th Mai 2025
74AQI
15th Mai 2025
74AQI
16th Mai 2025
83AQI
17th Mai 2025
108AQI
18th Mai 2025
80AQI
19th Mai 2025
88AQI
20th Mai 2025
86AQI
21st Mai 2025
93AQI
22nd Mai 2025
86AQI
23rd Mai 2025
74AQI
24th Mai 2025
76AQI
25th Mai 2025
67AQI
26th Mai 2025
68AQI
27th Mai 2025
70AQI
28th Mai 2025
74AQI
29th Mai 2025
82AQI
30th Mai 2025
90AQI
31st Mai 2025
92AQI
1st Juin 2025
81AQI
2nd Juin 2025
78AQI
3rd Juin 2025
72AQI
4th Juin 2025
76AQI
5th Juin 2025
64AQI
6th Juin 2025
68AQI
7th Juin 2025
78AQI
8th Juin 2025
82AQI
9th Juin 2025
80AQI
10th Juin 2025
73AQI
11th Juin 2025
79AQI
12th Juin 2025
87AQI
13th Juin 2025
89AQI
14th Juin 2025
80AQI
15th Juin 2025
80AQI
16th Juin 2025
75AQI
17th Juin 2025
78AQI
18th Juin 2025
75AQI
19th Juin 2025
72AQI
20th Juin 2025
69AQI
21st Juin 2025
68AQI
22nd Juin 2025
56AQI
23rd Juin 2025
62AQI
24th Juin 2025
58AQI
25th Juin 2025
61AQI
26th Juin 2025
62AQI
27th Juin 2025
59AQI
28th Juin 2025
64AQI
29th Juin 2025
63AQI
30th Juin 2025
61AQI
1st Juillet 2025
60AQI
2nd Juillet 2025
59AQI
3rd Juillet 2025
60AQI
4th Juillet 2025
52AQI
5th Juillet 2025
52AQI
6th Juillet 2025
51AQI
7th Juillet 2025
55AQI
8th Juillet 2025
57AQI
9th Juillet 2025
56AQI
10th Juillet 2025
61AQI
11th Juillet 2025
59AQI
12th Juillet 2025
64AQI
13th Juillet 2025
72AQI
14th Juillet 2025
70AQI
15th Juillet 2025
69AQI
16th Juillet 2025
65AQI
17th Juillet 2025
63AQI
18th Juillet 2025
67AQI
19th Juillet 2025
62AQI
20th Juillet 2025
58AQI
21st Juillet 2025
58AQI
22nd Juillet 2025
62AQI
23rd Juillet 2025
67AQI
24th Juillet 2025
57AQI
25th Juillet 2025
55AQI
26th Juillet 2025
59AQI
27th Juillet 2025
61AQI
28th Juillet 2025
59AQI
29th Juillet 2025
59AQI
30th Juillet 2025
63AQI
31st Juillet 2025
69AQI
1st Août 2025
61AQI
2nd Août 2025
62AQI
3rd Août 2025
59AQI

92AQI

71AQI

83AQI

104AQI

87AQI

72AQI

61AQI

61AQI

Nombre de jours

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

202581AQI

23
8
28
1
24
6
14
16
24
7
30
31
3
1
177
37

Le plus élevé AQI enregistré en

Avril

104AQI

Le plus bas AQI enregistré en

Août

61AQI

202468AQI

3
13
2
5
4
11
1
30
31
8
23
1
28
11
20
1
26
3
16
15
24
209
19

Le plus élevé AQI enregistré en

Décembre

103AQI

Le plus bas AQI enregistré en

Août

55AQI

202351AQI

2
1
13
18
15
19

Le plus élevé AQI enregistré en

Décembre

51AQI

Le plus bas AQI enregistré en

Novembre

45AQI

202159AQI

1
1

Le plus élevé AQI enregistré en

Janvier

59AQI

Le plus bas AQI enregistré en

Janvier

59AQI

202067AQI

1
10
2
2
18
1
5
13
4
26
1
30
5
26
30
2
29
9
17
3
1
8
18
4
37
217
10
1

Le plus élevé AQI enregistré en

Novembre

76AQI

Le plus bas AQI enregistré en

Mai

56AQI

Années les plus & moins polluées des 5 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
81AQI
Année la moins polluée enregistrée
2023(Moyenne)
51AQI

La qualité de l'air annuelle de Hziyan pour l'année 2025 AQI (81) montre un changement moyen de pourcentage de 34.4% (empiré AQI) par rapport aux années précédentes : 2020 (67), 2021 (59), 2023 (51), 2024 (68).