Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Yanan, Shaanxi, 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

Yanan, Shaanxi, China

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
17th Aug 2023
106AQI
AQI le plus bas enregistré le
26th Aug 2023
31AQI

Analyse du même jour (2nd August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 3rd le plus élevé AQI à 63 de Modéré qualité de l'air, montrant une amélioration par rapport à 2022 et 2021 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

Yanan, Shaanxi, China

AQI
Jour
Nuit
.

5 AM3rd Aug 2025

7 PM

4 AM4th Aug 2025

Heure du jour
Heure moyenne la plus haute
9AM3rd Aug

70AQI

Heure moyenne la plus basse
3PM3rd Aug

61AQI

Heure de la nuit
Heure moyenne la plus haute
10PM3rd Aug

66AQI

Heure moyenne la plus basse
2AM4th Aug

61AQI

Au cours des 24 dernières heures,

L'AQI de Yanan a atteint son point le plus élevé de 70 à 9 AM pendant le Jour, tandis que le point le plus bas, 61, a été enregistré à 2 AM pendant le Nuit entre 3rd Aug et 4th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Yanan, Shaanxi, 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 2025525 AMAQI
5th Jul 2025506 AMAQI
5th Jul 2025507 AMAQI
5th Jul 2025398 AMAQI
5th Jul 2025379 AMAQI
5th Jul 20253510 AMAQI
5th Jul 20253811 AMAQI
5th Jul 20254112 PMAQI
5th Jul 2025411 PMAQI
5th Jul 2025422 PMAQI
5th Jul 2025403 PMAQI
5th Jul 2025414 PMAQI
5th Jul 2025445 PMAQI
5th Jul 2025446 PMAQI
5th Jul 2025487 PMAQI
5th Jul 2025528 PMAQI
5th Jul 2025549 PMAQI
5th Jul 20255510 PMAQI
5th Jul 20255611 PMAQI
6th Jul 20255512 AMAQI
6th Jul 2025541 AMAQI
6th Jul 2025532 AMAQI
6th Jul 2025523 AMAQI
6th Jul 2025524 AMAQI

22°C18/27°C

6th Jul 2025515 AMAQI
6th Jul 2025516 AMAQI
6th Jul 2025527 AMAQI
6th Jul 2025528 AMAQI
6th Jul 2025549 AMAQI
6th Jul 20255210 AMAQI
6th Jul 20254911 AMAQI
6th Jul 20254812 PMAQI
6th Jul 2025461 PMAQI
6th Jul 2025442 PMAQI
6th Jul 2025433 PMAQI
6th Jul 2025454 PMAQI
6th Jul 2025475 PMAQI
6th Jul 2025466 PMAQI
6th Jul 2025497 PMAQI
6th Jul 2025528 PMAQI
6th Jul 2025539 PMAQI
6th Jul 20255410 PMAQI
6th Jul 20255611 PMAQI
7th Jul 20255512 AMAQI
7th Jul 2025541 AMAQI
7th Jul 2025532 AMAQI
7th Jul 2025533 AMAQI
7th Jul 2025534 AMAQI

23°C21/27°C

7th Jul 2025535 AMAQI
7th Jul 2025536 AMAQI
7th Jul 2025537 AMAQI
7th Jul 2025548 AMAQI
7th Jul 2025569 AMAQI
7th Jul 20255810 AMAQI
7th Jul 20255011 AMAQI
7th Jul 20254812 PMAQI
7th Jul 2025461 PMAQI
7th Jul 2025442 PMAQI
7th Jul 2025453 PMAQI
7th Jul 2025434 PMAQI
7th Jul 2025455 PMAQI
7th Jul 2025446 PMAQI
7th Jul 2025477 PMAQI
7th Jul 2025528 PMAQI
7th Jul 2025539 PMAQI
7th Jul 20255410 PMAQI
7th Jul 20255411 PMAQI
8th Jul 20255412 AMAQI
8th Jul 2025541 AMAQI
8th Jul 2025542 AMAQI
8th Jul 2025543 AMAQI
8th Jul 2025544 AMAQI

23°C19/28°C

8th Jul 2025545 AMAQI
8th Jul 2025546 AMAQI
8th Jul 2025547 AMAQI
8th Jul 2025538 AMAQI
8th Jul 2025489 AMAQI
8th Jul 20254510 AMAQI
8th Jul 20253711 AMAQI
8th Jul 20253812 PMAQI
8th Jul 2025381 PMAQI
8th Jul 2025372 PMAQI
8th Jul 2025363 PMAQI
8th Jul 2025364 PMAQI
8th Jul 2025405 PMAQI
8th Jul 2025386 PMAQI
8th Jul 2025457 PMAQI
8th Jul 2025538 PMAQI
8th Jul 2025559 PMAQI
8th Jul 20255510 PMAQI
8th Jul 20255511 PMAQI
9th Jul 20255512 AMAQI
9th Jul 2025551 AMAQI
9th Jul 2025542 AMAQI
9th Jul 2025543 AMAQI
9th Jul 2025544 AMAQI

23°C21/26°C

9th Jul 2025545 AMAQI
9th Jul 2025556 AMAQI
9th Jul 2025557 AMAQI
9th Jul 2025638 AMAQI
9th Jul 2025659 AMAQI
9th Jul 20255910 AMAQI
9th Jul 20254711 AMAQI
9th Jul 20254612 PMAQI
9th Jul 2025481 PMAQI
9th Jul 2025512 PMAQI
9th Jul 2025513 PMAQI
9th Jul 2025484 PMAQI
9th Jul 2025505 PMAQI
9th Jul 2025536 PMAQI
9th Jul 2025567 PMAQI
9th Jul 2025578 PMAQI
9th Jul 2025589 PMAQI
9th Jul 20256010 PMAQI
9th Jul 20256211 PMAQI
10th Jul 20256112 AMAQI
10th Jul 2025551 AMAQI
10th Jul 2025552 AMAQI
10th Jul 2025553 AMAQI
10th Jul 2025554 AMAQI

22°C20/25°C

10th Jul 2025555 AMAQI
10th Jul 2025556 AMAQI
10th Jul 2025557 AMAQI
10th Jul 2025748 AMAQI
10th Jul 2025839 AMAQI
10th Jul 20257710 AMAQI
10th Jul 20257211 AMAQI
10th Jul 20256712 PMAQI
10th Jul 2025641 PMAQI
10th Jul 2025582 PMAQI
10th Jul 2025583 PMAQI
10th Jul 2025564 PMAQI
10th Jul 2025545 PMAQI
10th Jul 2025536 PMAQI
10th Jul 2025547 PMAQI
10th Jul 2025568 PMAQI
10th Jul 2025579 PMAQI
10th Jul 20255710 PMAQI
10th Jul 20255711 PMAQI
11th Jul 20255812 AMAQI
11th Jul 2025571 AMAQI
11th Jul 2025572 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025594 AMAQI

24°C20/28°C

11th Jul 2025595 AMAQI
11th Jul 2025606 AMAQI
11th Jul 2025597 AMAQI
11th Jul 2025648 AMAQI
11th Jul 2025709 AMAQI
11th Jul 20258210 AMAQI
11th Jul 20258911 AMAQI
11th Jul 20258412 PMAQI
11th Jul 2025801 PMAQI
11th Jul 2025782 PMAQI
11th Jul 2025773 PMAQI
11th Jul 2025694 PMAQI
11th Jul 2025675 PMAQI
11th Jul 2025656 PMAQI
11th Jul 2025637 PMAQI
11th Jul 2025638 PMAQI
11th Jul 2025649 PMAQI
11th Jul 20256510 PMAQI
11th Jul 20256611 PMAQI
12th Jul 20256512 AMAQI
12th Jul 2025591 AMAQI
12th Jul 2025582 AMAQI
12th Jul 2025603 AMAQI
12th Jul 2025624 AMAQI

25°C21/29°C

12th Jul 2025625 AMAQI
12th Jul 2025626 AMAQI
12th Jul 2025627 AMAQI
12th Jul 2025788 AMAQI
12th Jul 2025909 AMAQI
12th Jul 20259110 AMAQI
12th Jul 20259411 AMAQI
12th Jul 20258612 PMAQI
12th Jul 2025811 PMAQI
12th Jul 2025812 PMAQI
12th Jul 2025813 PMAQI
12th Jul 2025774 PMAQI
12th Jul 2025765 PMAQI
12th Jul 2025736 PMAQI
12th Jul 2025707 PMAQI
12th Jul 2025658 PMAQI
12th Jul 2025669 PMAQI
12th Jul 20256710 PMAQI
12th Jul 20256811 PMAQI
13th Jul 20256812 AMAQI
13th Jul 2025641 AMAQI
13th Jul 2025622 AMAQI
13th Jul 2025633 AMAQI
13th Jul 2025664 AMAQI

25°C21/30°C

13th Jul 2025665 AMAQI
13th Jul 2025666 AMAQI
13th Jul 2025667 AMAQI
13th Jul 2025738 AMAQI
13th Jul 2025789 AMAQI
13th Jul 20257710 AMAQI
13th Jul 20257711 AMAQI
13th Jul 20257712 PMAQI
13th Jul 2025761 PMAQI
13th Jul 2025742 PMAQI
13th Jul 2025713 PMAQI
13th Jul 2025694 PMAQI
13th Jul 2025685 PMAQI
13th Jul 2025676 PMAQI
13th Jul 2025687 PMAQI
13th Jul 2025668 PMAQI
13th Jul 2025689 PMAQI
13th Jul 20256910 PMAQI
13th Jul 20257011 PMAQI
14th Jul 20257012 AMAQI
14th Jul 2025661 AMAQI
14th Jul 2025652 AMAQI
14th Jul 2025663 AMAQI
14th Jul 2025684 AMAQI

27°C23/31°C

14th Jul 2025685 AMAQI
14th Jul 2025686 AMAQI
14th Jul 2025677 AMAQI
14th Jul 2025678 AMAQI
14th Jul 2025719 AMAQI
14th Jul 20257210 AMAQI
14th Jul 20257011 AMAQI
14th Jul 20256912 PMAQI
14th Jul 2025691 PMAQI
14th Jul 2025662 PMAQI
14th Jul 2025643 PMAQI
14th Jul 2025634 PMAQI
14th Jul 2025635 PMAQI
14th Jul 2025636 PMAQI
14th Jul 2025667 PMAQI
14th Jul 2025678 PMAQI
14th Jul 2025689 PMAQI
14th Jul 20256910 PMAQI
14th Jul 20257111 PMAQI
15th Jul 20257012 AMAQI
15th Jul 2025671 AMAQI
15th Jul 2025672 AMAQI
15th Jul 2025673 AMAQI
15th Jul 2025674 AMAQI

28°C24/33°C

15th Jul 2025675 AMAQI
15th Jul 2025686 AMAQI
15th Jul 2025687 AMAQI
15th Jul 2025688 AMAQI
15th Jul 2025709 AMAQI
15th Jul 20257010 AMAQI
15th Jul 20256711 AMAQI
15th Jul 20256412 PMAQI
15th Jul 2025621 PMAQI
15th Jul 2025602 PMAQI
15th Jul 2025603 PMAQI
15th Jul 2025624 PMAQI
15th Jul 2025645 PMAQI
15th Jul 2025666 PMAQI
15th Jul 2025687 PMAQI
15th Jul 2025688 PMAQI
15th Jul 2025709 PMAQI
15th Jul 20256910 PMAQI
15th Jul 20256911 PMAQI
16th Jul 20256712 AMAQI
16th Jul 2025671 AMAQI
16th Jul 2025682 AMAQI
16th Jul 2025683 AMAQI
16th Jul 2025674 AMAQI

31°C25/36°C

16th Jul 2025675 AMAQI
16th Jul 2025676 AMAQI
16th Jul 2025677 AMAQI
16th Jul 2025618 AMAQI
16th Jul 2025599 AMAQI
16th Jul 20255610 AMAQI
16th Jul 20255411 AMAQI
16th Jul 20255112 PMAQI
16th Jul 2025471 PMAQI
16th Jul 2025432 PMAQI
16th Jul 2025423 PMAQI
16th Jul 2025454 PMAQI
16th Jul 2025445 PMAQI
16th Jul 2025426 PMAQI
16th Jul 2025497 PMAQI
16th Jul 2025618 PMAQI
16th Jul 2025619 PMAQI
16th Jul 20256110 PMAQI
16th Jul 20256211 PMAQI
17th Jul 20256212 AMAQI
17th Jul 2025661 AMAQI
17th Jul 2025662 AMAQI
17th Jul 2025663 AMAQI
17th Jul 2025644 AMAQI

28°C24/31°C

17th Jul 2025645 AMAQI
17th Jul 2025646 AMAQI
17th Jul 2025647 AMAQI
17th Jul 2025478 AMAQI
17th Jul 2025419 AMAQI
17th Jul 20254310 AMAQI
17th Jul 20254911 AMAQI
17th Jul 20255212 PMAQI
17th Jul 2025521 PMAQI
17th Jul 2025512 PMAQI
17th Jul 2025503 PMAQI
17th Jul 2025534 PMAQI
17th Jul 2025535 PMAQI
17th Jul 2025536 PMAQI
17th Jul 2025547 PMAQI
17th Jul 2025618 PMAQI
17th Jul 2025629 PMAQI
17th Jul 20256210 PMAQI
17th Jul 20256211 PMAQI
18th Jul 20256212 AMAQI
18th Jul 2025631 AMAQI
18th Jul 2025642 AMAQI
18th Jul 2025633 AMAQI
18th Jul 2025624 AMAQI

28°C23/33°C

18th Jul 2025625 AMAQI
18th Jul 2025616 AMAQI
18th Jul 2025627 AMAQI
18th Jul 2025578 AMAQI
18th Jul 2025579 AMAQI
18th Jul 20256110 AMAQI
18th Jul 20256411 AMAQI
18th Jul 20256712 PMAQI
18th Jul 2025661 PMAQI
18th Jul 2025662 PMAQI
18th Jul 2025663 PMAQI
18th Jul 2025664 PMAQI
18th Jul 2025655 PMAQI
18th Jul 2025666 PMAQI
18th Jul 2025677 PMAQI
18th Jul 2025668 PMAQI
18th Jul 2025659 PMAQI
18th Jul 20256510 PMAQI
18th Jul 20256611 PMAQI
19th Jul 20256612 AMAQI
19th Jul 2025631 AMAQI
19th Jul 2025622 AMAQI
19th Jul 2025623 AMAQI
19th Jul 2025624 AMAQI

28°C24/32°C

19th Jul 2025625 AMAQI
19th Jul 2025636 AMAQI
19th Jul 2025637 AMAQI
19th Jul 2025728 AMAQI
19th Jul 2025759 AMAQI
19th Jul 20257610 AMAQI
19th Jul 20257611 AMAQI
19th Jul 20257312 PMAQI
19th Jul 2025721 PMAQI
19th Jul 2025742 PMAQI
19th Jul 2025743 PMAQI
19th Jul 2025754 PMAQI
19th Jul 2025685 PMAQI
19th Jul 2025616 PMAQI
19th Jul 2025617 PMAQI
19th Jul 2025638 PMAQI
19th Jul 2025639 PMAQI
19th Jul 20256310 PMAQI
19th Jul 20256211 PMAQI
20th Jul 20256012 AMAQI
20th Jul 2025631 AMAQI
20th Jul 2025632 AMAQI
20th Jul 2025643 AMAQI
20th Jul 2025654 AMAQI

25°C23/28°C

20th Jul 2025655 AMAQI
20th Jul 2025656 AMAQI
20th Jul 2025657 AMAQI
20th Jul 2025508 AMAQI
20th Jul 2025419 AMAQI
20th Jul 20254310 AMAQI
20th Jul 20254511 AMAQI
20th Jul 20254912 PMAQI
20th Jul 2025471 PMAQI
20th Jul 2025462 PMAQI
20th Jul 2025473 PMAQI
20th Jul 2025464 PMAQI
20th Jul 2025475 PMAQI
20th Jul 2025436 PMAQI
20th Jul 2025477 PMAQI
20th Jul 2025588 PMAQI
20th Jul 2025599 PMAQI
20th Jul 20256010 PMAQI
20th Jul 20256011 PMAQI
21st Jul 20255912 AMAQI
21st Jul 2025631 AMAQI
21st Jul 2025632 AMAQI
21st Jul 2025623 AMAQI
21st Jul 2025614 AMAQI

25°C22/29°C

21st Jul 2025615 AMAQI
21st Jul 2025616 AMAQI
21st Jul 2025617 AMAQI
21st Jul 2025538 AMAQI
21st Jul 2025519 AMAQI
21st Jul 20255410 AMAQI
21st Jul 20254811 AMAQI
21st Jul 20254912 PMAQI
21st Jul 2025521 PMAQI
21st Jul 2025502 PMAQI
21st Jul 2025503 PMAQI
21st Jul 2025494 PMAQI
21st Jul 2025495 PMAQI
21st Jul 2025506 PMAQI
21st Jul 2025537 PMAQI
21st Jul 2025588 PMAQI
21st Jul 2025609 PMAQI
21st Jul 20256010 PMAQI
21st Jul 20256111 PMAQI
22nd Jul 20255912 AMAQI
22nd Jul 2025611 AMAQI
22nd Jul 2025612 AMAQI
22nd Jul 2025613 AMAQI
22nd Jul 2025594 AMAQI

25°C21/29°C

22nd Jul 2025605 AMAQI
22nd Jul 2025606 AMAQI
22nd Jul 2025607 AMAQI
22nd Jul 2025608 AMAQI
22nd Jul 2025639 AMAQI
22nd Jul 20257010 AMAQI
22nd Jul 20257211 AMAQI
22nd Jul 20257312 PMAQI
22nd Jul 2025721 PMAQI
22nd Jul 2025712 PMAQI
22nd Jul 2025693 PMAQI
22nd Jul 2025674 PMAQI
22nd Jul 2025645 PMAQI
22nd Jul 2025636 PMAQI
22nd Jul 2025597 PMAQI
22nd Jul 2025618 PMAQI
22nd Jul 2025629 PMAQI
22nd Jul 20256210 PMAQI
22nd Jul 20256311 PMAQI
23rd Jul 20256312 AMAQI
23rd Jul 2025611 AMAQI
23rd Jul 2025602 AMAQI
23rd Jul 2025613 AMAQI
23rd Jul 2025624 AMAQI

25°C21/28°C

23rd Jul 2025625 AMAQI
23rd Jul 2025626 AMAQI
23rd Jul 2025627 AMAQI
23rd Jul 2025668 AMAQI
23rd Jul 2025659 AMAQI
23rd Jul 20256110 AMAQI
23rd Jul 20255611 AMAQI
23rd Jul 20255412 PMAQI
23rd Jul 2025531 PMAQI
23rd Jul 2025502 PMAQI
23rd Jul 2025493 PMAQI
23rd Jul 2025514 PMAQI
23rd Jul 2025485 PMAQI
23rd Jul 2025486 PMAQI
23rd Jul 2025527 PMAQI
23rd Jul 2025578 PMAQI
23rd Jul 2025589 PMAQI
23rd Jul 20255910 PMAQI
23rd Jul 20255811 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025611 AMAQI
24th Jul 2025612 AMAQI
24th Jul 2025623 AMAQI
24th Jul 2025614 AMAQI

24°C21/28°C

24th Jul 2025615 AMAQI
24th Jul 2025626 AMAQI
24th Jul 2025627 AMAQI
24th Jul 2025528 AMAQI
24th Jul 2025479 AMAQI
24th Jul 20254210 AMAQI
24th Jul 20254211 AMAQI
24th Jul 20254612 PMAQI
24th Jul 2025431 PMAQI
24th Jul 2025412 PMAQI
24th Jul 2025383 PMAQI
24th Jul 2025424 PMAQI
24th Jul 2025445 PMAQI
24th Jul 2025466 PMAQI
24th Jul 2025537 PMAQI
24th Jul 2025578 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255710 PMAQI
24th Jul 20255811 PMAQI
25th Jul 20255812 AMAQI
25th Jul 2025591 AMAQI
25th Jul 2025602 AMAQI
25th Jul 2025603 AMAQI
25th Jul 2025584 AMAQI

25°C22/29°C

25th Jul 2025585 AMAQI
25th Jul 2025586 AMAQI
25th Jul 2025587 AMAQI
25th Jul 2025568 AMAQI
25th Jul 2025559 AMAQI
25th Jul 20255610 AMAQI
25th Jul 20255511 AMAQI
25th Jul 20255612 PMAQI
25th Jul 2025531 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025453 PMAQI
25th Jul 2025424 PMAQI
25th Jul 2025445 PMAQI
25th Jul 2025476 PMAQI
25th Jul 2025507 PMAQI
25th Jul 2025578 PMAQI
25th Jul 2025589 PMAQI
25th Jul 20255910 PMAQI
25th Jul 20255711 PMAQI
26th Jul 20255612 AMAQI
26th Jul 2025581 AMAQI
26th Jul 2025592 AMAQI
26th Jul 2025593 AMAQI
26th Jul 2025584 AMAQI

24°C22/27°C

26th Jul 2025595 AMAQI
26th Jul 2025586 AMAQI
26th Jul 2025587 AMAQI
26th Jul 2025438 AMAQI
26th Jul 2025379 AMAQI
26th Jul 20254410 AMAQI
26th Jul 20254311 AMAQI
26th Jul 20255012 PMAQI
26th Jul 2025511 PMAQI
26th Jul 2025512 PMAQI
26th Jul 2025493 PMAQI
26th Jul 2025484 PMAQI
26th Jul 2025475 PMAQI
26th Jul 2025426 PMAQI
26th Jul 2025457 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025529 PMAQI
26th Jul 20255410 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255412 AMAQI
27th Jul 2025571 AMAQI
27th Jul 2025582 AMAQI
27th Jul 2025573 AMAQI
27th Jul 2025564 AMAQI

24°C21/29°C

27th Jul 2025565 AMAQI
27th Jul 2025576 AMAQI
27th Jul 2025577 AMAQI
27th Jul 2025458 AMAQI
27th Jul 2025359 AMAQI
27th Jul 20254010 AMAQI
27th Jul 20254111 AMAQI
27th Jul 20255412 PMAQI
27th Jul 2025601 PMAQI
27th Jul 2025642 PMAQI
27th Jul 2025663 PMAQI
27th Jul 2025674 PMAQI
27th Jul 2025565 PMAQI
27th Jul 2025576 PMAQI
27th Jul 2025577 PMAQI
27th Jul 2025588 PMAQI
27th Jul 2025589 PMAQI
27th Jul 20255810 PMAQI
27th Jul 20255811 PMAQI
28th Jul 20255812 AMAQI
28th Jul 2025571 AMAQI
28th Jul 2025562 AMAQI
28th Jul 2025563 AMAQI
28th Jul 2025564 AMAQI

26°C21/31°C

28th Jul 2025565 AMAQI
28th Jul 2025566 AMAQI
28th Jul 2025567 AMAQI
28th Jul 2025568 AMAQI
28th Jul 2025609 AMAQI
28th Jul 20256610 AMAQI
28th Jul 20256411 AMAQI
28th Jul 20256212 PMAQI
28th Jul 2025591 PMAQI
28th Jul 2025592 PMAQI
28th Jul 2025583 PMAQI
28th Jul 2025594 PMAQI
28th Jul 2025595 PMAQI
28th Jul 2025576 PMAQI
28th Jul 2025597 PMAQI
28th Jul 2025598 PMAQI
28th Jul 2025599 PMAQI
28th Jul 20256010 PMAQI
28th Jul 20256011 PMAQI
29th Jul 20256012 AMAQI
29th Jul 2025581 AMAQI
29th Jul 2025572 AMAQI
29th Jul 2025573 AMAQI
29th Jul 2025584 AMAQI

27°C23/31°C

29th Jul 2025585 AMAQI
29th Jul 2025586 AMAQI
29th Jul 2025587 AMAQI
29th Jul 2025608 AMAQI
29th Jul 2025639 AMAQI
29th Jul 20256210 AMAQI
29th Jul 20255911 AMAQI
29th Jul 20255912 PMAQI
29th Jul 2025611 PMAQI
29th Jul 2025582 PMAQI
29th Jul 2025573 PMAQI
29th Jul 2025584 PMAQI
29th Jul 2025575 PMAQI
29th Jul 2025556 PMAQI
29th Jul 2025547 PMAQI
29th Jul 2025568 PMAQI
29th Jul 2025569 PMAQI
29th Jul 20255810 PMAQI
29th Jul 20255911 PMAQI
30th Jul 20255812 AMAQI
30th Jul 2025581 AMAQI
30th Jul 2025582 AMAQI
30th Jul 2025583 AMAQI
30th Jul 2025584 AMAQI

27°C24/31°C

30th Jul 2025585 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025597 AMAQI
30th Jul 2025478 AMAQI
30th Jul 2025429 AMAQI
30th Jul 20254510 AMAQI
30th Jul 20254811 AMAQI
30th Jul 20255212 PMAQI
30th Jul 2025561 PMAQI
30th Jul 2025572 PMAQI
30th Jul 2025553 PMAQI
30th Jul 2025554 PMAQI
30th Jul 2025565 PMAQI
30th Jul 2025586 PMAQI
30th Jul 2025587 PMAQI
30th Jul 2025618 PMAQI
30th Jul 2025629 PMAQI
30th Jul 20256210 PMAQI
30th Jul 20256211 PMAQI
31st Jul 20256112 AMAQI
31st Jul 2025591 AMAQI
31st Jul 2025582 AMAQI
31st Jul 2025583 AMAQI
31st Jul 2025584 AMAQI

27°C22/32°C

31st Jul 2025585 AMAQI
31st Jul 2025586 AMAQI
31st Jul 2025587 AMAQI
31st Jul 2025588 AMAQI
31st Jul 2025589 AMAQI
31st Jul 20256310 AMAQI
31st Jul 20256311 AMAQI
31st Jul 20256312 PMAQI
31st Jul 2025621 PMAQI
31st Jul 2025632 PMAQI
31st Jul 2025623 PMAQI
31st Jul 2025664 PMAQI
31st Jul 2025655 PMAQI
31st Jul 2025676 PMAQI
31st Jul 2025647 PMAQI
31st Jul 2025638 PMAQI
31st Jul 2025629 PMAQI
31st Jul 20256310 PMAQI
31st Jul 20256411 PMAQI
1st Aug 20256012 AMAQI
1st Aug 2025591 AMAQI
1st Aug 2025592 AMAQI
1st Aug 2025593 AMAQI
1st Aug 2025584 AMAQI

25°C21/31°C

1st Aug 2025585 AMAQI
1st Aug 2025596 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025688 AMAQI
1st Aug 2025659 AMAQI
1st Aug 20256810 AMAQI
1st Aug 20256611 AMAQI
1st Aug 20256312 PMAQI
1st Aug 2025671 PMAQI
1st Aug 2025672 PMAQI
1st Aug 2025643 PMAQI
1st Aug 2025644 PMAQI
1st Aug 2025635 PMAQI
1st Aug 2025636 PMAQI
1st Aug 2025637 PMAQI
1st Aug 2025658 PMAQI
1st Aug 2025649 PMAQI
1st Aug 20256510 PMAQI
1st Aug 20256411 PMAQI
2nd Aug 20256212 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025614 AMAQI

25°C22/30°C

2nd Aug 2025615 AMAQI
2nd Aug 2025616 AMAQI
2nd Aug 2025607 AMAQI
2nd Aug 2025708 AMAQI
2nd Aug 2025709 AMAQI
2nd Aug 20256910 AMAQI
2nd Aug 20256911 AMAQI
2nd Aug 20256512 PMAQI
2nd Aug 2025641 PMAQI
2nd Aug 2025612 PMAQI
2nd Aug 2025633 PMAQI
2nd Aug 2025604 PMAQI
2nd Aug 2025575 PMAQI
2nd Aug 2025626 PMAQI
2nd Aug 2025587 PMAQI
2nd Aug 2025638 PMAQI
2nd Aug 2025659 PMAQI
2nd Aug 20256510 PMAQI
2nd Aug 20256611 PMAQI
3rd Aug 20256312 AMAQI
3rd Aug 2025601 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025613 AMAQI
3rd Aug 2025624 AMAQI

27°C22/32°C

3rd Aug 2025625 AMAQI
3rd Aug 2025616 AMAQI
3rd Aug 2025627 AMAQI
3rd Aug 2025688 AMAQI
3rd Aug 2025709 AMAQI
3rd Aug 20256810 AMAQI
3rd Aug 20256611 AMAQI
3rd Aug 20256612 PMAQI
3rd Aug 2025621 PMAQI
3rd Aug 2025632 PMAQI
3rd Aug 2025613 PMAQI
3rd Aug 2025644 PMAQI
3rd Aug 2025625 PMAQI
3rd Aug 2025656 PMAQI
3rd Aug 2025627 PMAQI
3rd Aug 2025638 PMAQI
3rd Aug 2025649 PMAQI
3rd Aug 20256610 PMAQI
3rd Aug 20256511 PMAQI
4th Aug 20256412 AMAQI
4th Aug 2025611 AMAQI
4th Aug 2025612 AMAQI
4th Aug 2025623 AMAQI
4th Aug 2025624 AMAQI

29°C24/33°C

4th Aug 2025635 AMAQI
5 AM
4th Aug 2025626 AMAQI
4th Aug 2025637 AMAQI
4th Aug 2025598 AMAQI
4th Aug 2025629 AMAQI
4th Aug 20256410 AMAQI
4th Aug 20256411 AMAQI
4th Aug 20256212 PMAQI
12 PM
4th Aug 2025621 PMAQI
4th Aug 2025632 PMAQI
4th Aug 2025673 PMAQI
4th Aug 2025744 PMAQI
4th Aug 2025725 PMAQI
4th Aug 2025696 PMAQI
7 PM
12 AM
4 AM

--°C/°C

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

58AQI

15 heures / Jour
450 heures / Mois
Heure moyenne la plus basse
5 AM - 7 PM

58AQI

15 heures / Jour
450 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 5 AM à 7 PM (Moyenne 58), tandis que l'AQI le plus bas était entre 5 AM à 7 PM (Moyenne 58).
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

Yanan, Shaanxi, China

2025

3%

7

71%

152

19%

41

4%

8

2%

5

0.4%

1

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

Bon
7 Jours
Modéré
152 Jours
Pauvre
41 Jours
Non sain
8 Jours
Sévère
5 Jours
Dangereux
1 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 3%

Niveau de risque sanitaire:

Extrême

En 2025, 3% 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

Yanan, Shaanxi, 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
104AQI
2nd Janvier 2025
96AQI
3rd Janvier 2025
100AQI
4th Janvier 2025
116AQI
5th Janvier 2025
105AQI
6th Janvier 2025
89AQI
7th Janvier 2025
90AQI
8th Janvier 2025
76AQI
9th Janvier 2025
84AQI
10th Janvier 2025
89AQI
11th Janvier 2025
90AQI
12th Janvier 2025
91AQI
13th Janvier 2025
121AQI
14th Janvier 2025
71AQI
15th Janvier 2025
87AQI
16th Janvier 2025
83AQI
17th Janvier 2025
98AQI
18th Janvier 2025
107AQI
19th Janvier 2025
100AQI
20th Janvier 2025
100AQI
21st Janvier 2025
105AQI
22nd Janvier 2025
127AQI
23rd Janvier 2025
149AQI
24th Janvier 2025
168AQI
25th Janvier 2025
102AQI
26th Janvier 2025
94AQI
27th Janvier 2025
73AQI
28th Janvier 2025
105AQI
29th Janvier 2025
124AQI
30th Janvier 2025
120AQI
31st Janvier 2025
115AQI
1st Février 2025
123AQI
2nd Février 2025
84AQI
3rd Février 2025
86AQI
4th Février 2025
78AQI
5th Février 2025
65AQI
6th Février 2025
144AQI
7th Février 2025
55AQI
8th Février 2025
68AQI
9th Février 2025
78AQI
10th Février 2025
91AQI
11th Février 2025
98AQI
12th Février 2025
84AQI
13th Février 2025
92AQI
14th Février 2025
84AQI
15th Février 2025
85AQI
16th Février 2025
80AQI
17th Février 2025
86AQI
18th Février 2025
88AQI
19th Février 2025
89AQI
20th Février 2025
92AQI
21st Février 2025
106AQI
22nd Février 2025
62AQI
23rd Février 2025
65AQI
24th Février 2025
66AQI
25th Février 2025
80AQI
26th Février 2025
79AQI
27th Février 2025
88AQI
28th Février 2025
86AQI
1st Mars 2025
114AQI
2nd Mars 2025
91AQI
3rd Mars 2025
78AQI
4th Mars 2025
76AQI
5th Mars 2025
82AQI
6th Mars 2025
86AQI
7th Mars 2025
93AQI
8th Mars 2025
94AQI
9th Mars 2025
92AQI
10th Mars 2025
99AQI
11th Mars 2025
223AQI
12th Mars 2025
123AQI
13th Mars 2025
107AQI
14th Mars 2025
100AQI
15th Mars 2025
72AQI
16th Mars 2025
68AQI
17th Mars 2025
64AQI
18th Mars 2025
66AQI
19th Mars 2025
61AQI
20th Mars 2025
64AQI
21st Mars 2025
75AQI
22nd Mars 2025
82AQI
23rd Mars 2025
173AQI
24th Mars 2025
382AQI
25th Mars 2025
259AQI
26th Mars 2025
236AQI
27th Mars 2025
155AQI
28th Mars 2025
114AQI
29th Mars 2025
92AQI
30th Mars 2025
85AQI
31st Mars 2025
74AQI
1st Avril 2025
74AQI
2nd Avril 2025
71AQI
3rd Avril 2025
103AQI
4th Avril 2025
109AQI
5th Avril 2025
86AQI
6th Avril 2025
103AQI
7th Avril 2025
107AQI
8th Avril 2025
124AQI
9th Avril 2025
99AQI
10th Avril 2025
89AQI
11th Avril 2025
152AQI
12th Avril 2025
120AQI
13th Avril 2025
138AQI
14th Avril 2025
74AQI
15th Avril 2025
84AQI
16th Avril 2025
135AQI
17th Avril 2025
126AQI
18th Avril 2025
129AQI
19th Avril 2025
117AQI
20th Avril 2025
108AQI
21st Avril 2025
241AQI
22nd Avril 2025
143AQI
23rd Avril 2025
105AQI
24th Avril 2025
84AQI
25th Avril 2025
88AQI
26th Avril 2025
82AQI
27th Avril 2025
67AQI
28th Avril 2025
63AQI
29th Avril 2025
79AQI
30th Avril 2025
152AQI
1st Mai 2025
88AQI
2nd Mai 2025
129AQI
3rd Mai 2025
71AQI
4th Mai 2025
102AQI
5th Mai 2025
216AQI
6th Mai 2025
179AQI
7th Mai 2025
158AQI
8th Mai 2025
153AQI
9th Mai 2025
101AQI
10th Mai 2025
96AQI
11th Mai 2025
74AQI
12th Mai 2025
82AQI
13th Mai 2025
87AQI
14th Mai 2025
81AQI
15th Mai 2025
80AQI
16th Mai 2025
136AQI
17th Mai 2025
100AQI
18th Mai 2025
104AQI
19th Mai 2025
94AQI
20th Mai 2025
96AQI
21st Mai 2025
93AQI
22nd Mai 2025
122AQI
23rd Mai 2025
94AQI
24th Mai 2025
110AQI
25th Mai 2025
79AQI
26th Mai 2025
74AQI
27th Mai 2025
72AQI
28th Mai 2025
80AQI
29th Mai 2025
82AQI
30th Mai 2025
87AQI
31st Mai 2025
61AQI
1st Juin 2025
69AQI
2nd Juin 2025
55AQI
3rd Juin 2025
45AQI
4th Juin 2025
47AQI
5th Juin 2025
54AQI
6th Juin 2025
59AQI
7th Juin 2025
64AQI
8th Juin 2025
55AQI
9th Juin 2025
64AQI
10th Juin 2025
59AQI
11th Juin 2025
67AQI
12th Juin 2025
72AQI
13th Juin 2025
71AQI
14th Juin 2025
67AQI
15th Juin 2025
61AQI
16th Juin 2025
62AQI
17th Juin 2025
65AQI
18th Juin 2025
65AQI
19th Juin 2025
62AQI
20th Juin 2025
61AQI
21st Juin 2025
59AQI
22nd Juin 2025
54AQI
23rd Juin 2025
58AQI
24th Juin 2025
63AQI
25th Juin 2025
62AQI
26th Juin 2025
58AQI
27th Juin 2025
60AQI
28th Juin 2025
56AQI
29th Juin 2025
59AQI
30th Juin 2025
55AQI
1st Juillet 2025
53AQI
2nd Juillet 2025
48AQI
3rd Juillet 2025
48AQI
4th Juillet 2025
50AQI
5th Juillet 2025
48AQI
6th Juillet 2025
51AQI
7th Juillet 2025
51AQI
8th Juillet 2025
49AQI
9th Juillet 2025
55AQI
10th Juillet 2025
59AQI
11th Juillet 2025
66AQI
12th Juillet 2025
70AQI
13th Juillet 2025
69AQI
14th Juillet 2025
67AQI
15th Juillet 2025
67AQI
16th Juillet 2025
58AQI
17th Juillet 2025
58AQI
18th Juillet 2025
64AQI
19th Juillet 2025
66AQI
20th Juillet 2025
55AQI
21st Juillet 2025
57AQI
22nd Juillet 2025
63AQI
23rd Juillet 2025
58AQI
24th Juillet 2025
54AQI
25th Juillet 2025
55AQI
26th Juillet 2025
52AQI
27th Juillet 2025
56AQI
28th Juillet 2025
59AQI
29th Juillet 2025
58AQI
30th Juillet 2025
57AQI
31st Juillet 2025
61AQI
1st Août 2025
63AQI
2nd Août 2025
63AQI

103AQI

85AQI

115AQI

108AQI

103AQI

60AQI

57AQI

63AQI

Nombre de jours

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

202590AQI

17
13
1
25
3
21
4
2
3
1
13
14
2
1
20
7
3
1
2
28
5
26
2
7
152
41
8
5
1

Le plus élevé AQI enregistré en

Mars

115AQI

Le plus bas AQI enregistré en

Juillet

57AQI

202481AQI

1
16
13
1
6
14
7
2
21
9
1
28
2
28
3
30
3
28
6
25
5
23
2
8
22
1
5
21
4
25
6
28
273
54
9
2

Le plus élevé AQI enregistré en

Février

135AQI

Le plus bas AQI enregistré en

Août

59AQI

202384AQI

11
15
5
7
17
4
18
9
2
2
5
10
10
3
2
4
26
1
3
27
5
26
7
23
1
9
21
5
26
18
8
19
11
1
38
232
72
15
4

Le plus élevé AQI enregistré en

Février

119AQI

Le plus bas AQI enregistré en

Juillet

60AQI

202288AQI

11
13
7
12
11
9
20
1
1
1
20
8
1
3
27
1
2
28
6
19
4
8
21
5
21
5
19
10
1
16
15
25
207
83
9
2

Le plus élevé AQI enregistré en

Janvier

122AQI

Le plus bas AQI enregistré en

Juillet

59AQI

202192AQI

14
10
5
2
16
12
12
8
4
3
4
1
19
8
1
1
2
21
6
2
3
25
2
6
25
4
27
15
15
4
27
22
7
1
24
7
35
247
60
11
7
5

Le plus élevé AQI enregistré en

Mars

190AQI

Le plus bas AQI enregistré en

Septembre

52AQI

202083AQI

3
9
1
19
2
16
1
1
27
3
1
30
11
20
6
19
5
2
22
7
14
11
5
1
10
19
1
21
180
56
8
1

Le plus élevé AQI enregistré en

Mars

113AQI

Le plus bas AQI enregistré en

Août

58AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2021(Moyenne)
92AQI
Année la moins polluée enregistrée
2024(Moyenne)
81AQI

La qualité de l'air annuelle de Yanan pour l'année 2025 AQI (90) montre un changement moyen de pourcentage de 5.4% (empiré AQI) par rapport aux années précédentes : 2020 (83), 2021 (92), 2022 (88), 2023 (84), 2024 (81).