Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Zzo Yuan, 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

Zzo Yuan, 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
15th Aug 2021
96AQI
AQI le plus bas enregistré le
26th Aug 2023
36AQI

Analyse du même jour (2nd August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 4th le plus élevé AQI à 63 de Modéré qualité de l'air, montrant une amélioration par rapport à 2024, 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

Zzo Yuan, 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

72AQI

Heure moyenne la plus basse
5PM3rd 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 Zzo Yuan a atteint son point le plus élevé de 72 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

Zzo Yuan, 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 2025526 AMAQI
5th Jul 2025527 AMAQI
5th Jul 2025288 AMAQI
5th Jul 2025239 AMAQI
5th Jul 20252510 AMAQI
5th Jul 20253611 AMAQI
5th Jul 20254012 PMAQI
5th Jul 2025451 PMAQI
5th Jul 2025442 PMAQI
5th Jul 2025453 PMAQI
5th Jul 2025454 PMAQI
5th Jul 2025475 PMAQI
5th Jul 2025456 PMAQI
5th Jul 2025497 PMAQI
5th Jul 2025498 PMAQI
5th Jul 2025519 PMAQI
5th Jul 20255210 PMAQI
5th Jul 20255211 PMAQI
6th Jul 20255212 AMAQI
6th Jul 2025521 AMAQI
6th Jul 2025522 AMAQI
6th Jul 2025523 AMAQI
6th Jul 2025484 AMAQI

22°C16/28°C

6th Jul 2025475 AMAQI
6th Jul 2025486 AMAQI
6th Jul 2025497 AMAQI
6th Jul 2025518 AMAQI
6th Jul 2025539 AMAQI
6th Jul 20254810 AMAQI
6th Jul 20255211 AMAQI
6th Jul 20255112 PMAQI
6th Jul 2025481 PMAQI
6th Jul 2025442 PMAQI
6th Jul 2025433 PMAQI
6th Jul 2025454 PMAQI
6th Jul 2025485 PMAQI
6th Jul 2025496 PMAQI
6th Jul 2025487 PMAQI
6th Jul 2025508 PMAQI
6th Jul 2025519 PMAQI
6th Jul 20255210 PMAQI
6th Jul 20255311 PMAQI
7th Jul 20255312 AMAQI
7th Jul 2025521 AMAQI
7th Jul 2025522 AMAQI
7th Jul 2025523 AMAQI
7th Jul 2025524 AMAQI

22°C18/29°C

7th Jul 2025525 AMAQI
7th Jul 2025526 AMAQI
7th Jul 2025527 AMAQI
7th Jul 2025548 AMAQI
7th Jul 2025559 AMAQI
7th Jul 20255610 AMAQI
7th Jul 20255311 AMAQI
7th Jul 20255012 PMAQI
7th Jul 2025481 PMAQI
7th Jul 2025442 PMAQI
7th Jul 2025443 PMAQI
7th Jul 2025454 PMAQI
7th Jul 2025435 PMAQI
7th Jul 2025426 PMAQI
7th Jul 2025467 PMAQI
7th Jul 2025528 PMAQI
7th Jul 2025539 PMAQI
7th Jul 20255310 PMAQI
7th Jul 20255311 PMAQI
8th Jul 20255312 AMAQI
8th Jul 2025541 AMAQI
8th Jul 2025532 AMAQI
8th Jul 2025543 AMAQI
8th Jul 2025534 AMAQI

23°C18/29°C

8th Jul 2025535 AMAQI
8th Jul 2025536 AMAQI
8th Jul 2025547 AMAQI
8th Jul 2025558 AMAQI
8th Jul 2025559 AMAQI
8th Jul 20255310 AMAQI
8th Jul 20254011 AMAQI
8th Jul 20253912 PMAQI
8th Jul 2025401 PMAQI
8th Jul 2025402 PMAQI
8th Jul 2025373 PMAQI
8th Jul 2025374 PMAQI
8th Jul 2025395 PMAQI
8th Jul 2025306 PMAQI
8th Jul 2025357 PMAQI
8th Jul 2025508 PMAQI
8th Jul 2025549 PMAQI
8th Jul 20255410 PMAQI
8th Jul 20255411 PMAQI
9th Jul 20255412 AMAQI
9th Jul 2025541 AMAQI
9th Jul 2025542 AMAQI
9th Jul 2025543 AMAQI
9th Jul 2025544 AMAQI

22°C19/28°C

9th Jul 2025535 AMAQI
9th Jul 2025536 AMAQI
9th Jul 2025537 AMAQI
9th Jul 2025668 AMAQI
9th Jul 2025719 AMAQI
9th Jul 20255910 AMAQI
9th Jul 20254811 AMAQI
9th Jul 20254412 PMAQI
9th Jul 2025461 PMAQI
9th Jul 2025512 PMAQI
9th Jul 2025533 PMAQI
9th Jul 2025524 PMAQI
9th Jul 2025515 PMAQI
9th Jul 2025526 PMAQI
9th Jul 2025547 PMAQI
9th Jul 2025568 PMAQI
9th Jul 2025569 PMAQI
9th Jul 20255810 PMAQI
9th Jul 20255811 PMAQI
10th Jul 20255812 AMAQI
10th Jul 2025551 AMAQI
10th Jul 2025562 AMAQI
10th Jul 2025553 AMAQI
10th Jul 2025554 AMAQI

22°C19/27°C

10th Jul 2025565 AMAQI
10th Jul 2025556 AMAQI
10th Jul 2025557 AMAQI
10th Jul 2025728 AMAQI
10th Jul 2025769 AMAQI
10th Jul 20257310 AMAQI
10th Jul 20256911 AMAQI
10th Jul 20256612 PMAQI
10th Jul 2025641 PMAQI
10th Jul 2025602 PMAQI
10th Jul 2025603 PMAQI
10th Jul 2025584 PMAQI
10th Jul 2025565 PMAQI
10th Jul 2025546 PMAQI
10th Jul 2025567 PMAQI
10th Jul 2025558 PMAQI
10th Jul 2025569 PMAQI
10th Jul 20255610 PMAQI
10th Jul 20255611 PMAQI
11th Jul 20255712 AMAQI
11th Jul 2025571 AMAQI
11th Jul 2025562 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025584 AMAQI

23°C18/29°C

11th Jul 2025595 AMAQI
11th Jul 2025596 AMAQI
11th Jul 2025587 AMAQI
11th Jul 2025618 AMAQI
11th Jul 2025649 AMAQI
11th Jul 20257610 AMAQI
11th Jul 20258211 AMAQI
11th Jul 20258112 PMAQI
11th Jul 2025761 PMAQI
11th Jul 2025742 PMAQI
11th Jul 2025743 PMAQI
11th Jul 2025674 PMAQI
11th Jul 2025655 PMAQI
11th Jul 2025616 PMAQI
11th Jul 2025607 PMAQI
11th Jul 2025608 PMAQI
11th Jul 2025609 PMAQI
11th Jul 20256110 PMAQI
11th Jul 20256111 PMAQI
12th Jul 20256212 AMAQI
12th Jul 2025581 AMAQI
12th Jul 2025582 AMAQI
12th Jul 2025593 AMAQI
12th Jul 2025614 AMAQI

24°C19/30°C

12th Jul 2025615 AMAQI
12th Jul 2025616 AMAQI
12th Jul 2025617 AMAQI
12th Jul 2025728 AMAQI
12th Jul 2025789 AMAQI
12th Jul 20258110 AMAQI
12th Jul 20259111 AMAQI
12th Jul 20258612 PMAQI
12th Jul 2025811 PMAQI
12th Jul 2025822 PMAQI
12th Jul 2025803 PMAQI
12th Jul 2025774 PMAQI
12th Jul 2025775 PMAQI
12th Jul 2025746 PMAQI
12th Jul 2025707 PMAQI
12th Jul 2025648 PMAQI
12th Jul 2025649 PMAQI
12th Jul 20256510 PMAQI
12th Jul 20256611 PMAQI
13th Jul 20256612 AMAQI
13th Jul 2025621 AMAQI
13th Jul 2025622 AMAQI
13th Jul 2025623 AMAQI
13th Jul 2025644 AMAQI

24°C18/30°C

13th Jul 2025645 AMAQI
13th Jul 2025646 AMAQI
13th Jul 2025637 AMAQI
13th Jul 2025708 AMAQI
13th Jul 2025789 AMAQI
13th Jul 20257210 AMAQI
13th Jul 20257011 AMAQI
13th Jul 20257412 PMAQI
13th Jul 2025761 PMAQI
13th Jul 2025722 PMAQI
13th Jul 2025703 PMAQI
13th Jul 2025694 PMAQI
13th Jul 2025685 PMAQI
13th Jul 2025666 PMAQI
13th Jul 2025677 PMAQI
13th Jul 2025668 PMAQI
13th Jul 2025679 PMAQI
13th Jul 20256710 PMAQI
13th Jul 20256711 PMAQI
14th Jul 20256712 AMAQI
14th Jul 2025651 AMAQI
14th Jul 2025642 AMAQI
14th Jul 2025653 AMAQI
14th Jul 2025664 AMAQI

26°C19/32°C

14th Jul 2025665 AMAQI
14th Jul 2025666 AMAQI
14th Jul 2025667 AMAQI
14th Jul 2025638 AMAQI
14th Jul 2025709 AMAQI
14th Jul 20257110 AMAQI
14th Jul 20257011 AMAQI
14th Jul 20257012 PMAQI
14th Jul 2025701 PMAQI
14th Jul 2025702 PMAQI
14th Jul 2025663 PMAQI
14th Jul 2025664 PMAQI
14th Jul 2025665 PMAQI
14th Jul 2025666 PMAQI
14th Jul 2025677 PMAQI
14th Jul 2025668 PMAQI
14th Jul 2025679 PMAQI
14th Jul 20256810 PMAQI
14th Jul 20256711 PMAQI
15th Jul 20256812 AMAQI
15th Jul 2025661 AMAQI
15th Jul 2025662 AMAQI
15th Jul 2025663 AMAQI
15th Jul 2025664 AMAQI

27°C21/34°C

15th Jul 2025675 AMAQI
15th Jul 2025666 AMAQI
15th Jul 2025677 AMAQI
15th Jul 2025658 AMAQI
15th Jul 2025689 AMAQI
15th Jul 20257010 AMAQI
15th Jul 20256811 AMAQI
15th Jul 20256312 PMAQI
15th Jul 2025621 PMAQI
15th Jul 2025622 PMAQI
15th Jul 2025623 PMAQI
15th Jul 2025624 PMAQI
15th Jul 2025655 PMAQI
15th Jul 2025646 PMAQI
15th Jul 2025667 PMAQI
15th Jul 2025688 PMAQI
15th Jul 2025689 PMAQI
15th Jul 20256810 PMAQI
15th Jul 20256711 PMAQI
16th Jul 20256612 AMAQI
16th Jul 2025661 AMAQI
16th Jul 2025672 AMAQI
16th Jul 2025673 AMAQI
16th Jul 2025664 AMAQI

30°C22/37°C

16th Jul 2025665 AMAQI
16th Jul 2025666 AMAQI
16th Jul 2025667 AMAQI
16th Jul 2025618 AMAQI
16th Jul 2025609 AMAQI
16th Jul 20255810 AMAQI
16th Jul 20255611 AMAQI
16th Jul 20255612 PMAQI
16th Jul 2025561 PMAQI
16th Jul 2025542 PMAQI
16th Jul 2025543 PMAQI
16th Jul 2025544 PMAQI
16th Jul 2025525 PMAQI
16th Jul 2025506 PMAQI
16th Jul 2025537 PMAQI
16th Jul 2025618 PMAQI
16th Jul 2025629 PMAQI
16th Jul 20256310 PMAQI
16th Jul 20256311 PMAQI
17th Jul 20256312 AMAQI
17th Jul 2025651 AMAQI
17th Jul 2025652 AMAQI
17th Jul 2025653 AMAQI
17th Jul 2025654 AMAQI

27°C23/31°C

17th Jul 2025645 AMAQI
17th Jul 2025646 AMAQI
17th Jul 2025647 AMAQI
17th Jul 2025408 AMAQI
17th Jul 2025379 AMAQI
17th Jul 20253810 AMAQI
17th Jul 20254611 AMAQI
17th Jul 20255212 PMAQI
17th Jul 2025551 PMAQI
17th Jul 2025552 PMAQI
17th Jul 2025553 PMAQI
17th Jul 2025554 PMAQI
17th Jul 2025555 PMAQI
17th Jul 2025546 PMAQI
17th Jul 2025537 PMAQI
17th Jul 2025608 PMAQI
17th Jul 2025629 PMAQI
17th Jul 20256210 PMAQI
17th Jul 20256111 PMAQI
18th Jul 20256112 AMAQI
18th Jul 2025621 AMAQI
18th Jul 2025622 AMAQI
18th Jul 2025623 AMAQI
18th Jul 2025624 AMAQI

27°C20/34°C

18th Jul 2025625 AMAQI
18th Jul 2025616 AMAQI
18th Jul 2025617 AMAQI
18th Jul 2025528 AMAQI
18th Jul 2025549 AMAQI
18th Jul 20255510 AMAQI
18th Jul 20256011 AMAQI
18th Jul 20256612 PMAQI
18th Jul 2025661 PMAQI
18th Jul 2025662 PMAQI
18th Jul 2025653 PMAQI
18th Jul 2025684 PMAQI
18th Jul 2025675 PMAQI
18th Jul 2025686 PMAQI
18th Jul 2025677 PMAQI
18th Jul 2025658 PMAQI
18th Jul 2025639 PMAQI
18th Jul 20256410 PMAQI
18th Jul 20256311 PMAQI
19th Jul 20256412 AMAQI
19th Jul 2025621 AMAQI
19th Jul 2025612 AMAQI
19th Jul 2025613 AMAQI
19th Jul 2025624 AMAQI

27°C21/34°C

19th Jul 2025615 AMAQI
19th Jul 2025626 AMAQI
19th Jul 2025627 AMAQI
19th Jul 2025738 AMAQI
19th Jul 2025769 AMAQI
19th Jul 20257810 AMAQI
19th Jul 20257511 AMAQI
19th Jul 20257412 PMAQI
19th Jul 2025731 PMAQI
19th Jul 2025742 PMAQI
19th Jul 2025723 PMAQI
19th Jul 2025704 PMAQI
19th Jul 2025675 PMAQI
19th Jul 2025606 PMAQI
19th Jul 2025607 PMAQI
19th Jul 2025608 PMAQI
19th Jul 2025619 PMAQI
19th Jul 20256210 PMAQI
19th Jul 20256111 PMAQI
20th Jul 20256012 AMAQI
20th Jul 2025621 AMAQI
20th Jul 2025632 AMAQI
20th Jul 2025633 AMAQI
20th Jul 2025644 AMAQI

25°C21/30°C

20th Jul 2025645 AMAQI
20th Jul 2025646 AMAQI
20th Jul 2025647 AMAQI
20th Jul 2025508 AMAQI
20th Jul 2025399 AMAQI
20th Jul 20254310 AMAQI
20th Jul 20255011 AMAQI
20th Jul 20255312 PMAQI
20th Jul 2025531 PMAQI
20th Jul 2025522 PMAQI
20th Jul 2025513 PMAQI
20th Jul 2025514 PMAQI
20th Jul 2025515 PMAQI
20th Jul 2025486 PMAQI
20th Jul 2025497 PMAQI
20th Jul 2025578 PMAQI
20th Jul 2025589 PMAQI
20th Jul 20255810 PMAQI
20th Jul 20255811 PMAQI
21st Jul 20255812 AMAQI
21st Jul 2025601 AMAQI
21st Jul 2025622 AMAQI
21st Jul 2025623 AMAQI
21st Jul 2025604 AMAQI

24°C20/30°C

21st Jul 2025605 AMAQI
21st Jul 2025606 AMAQI
21st Jul 2025597 AMAQI
21st Jul 2025508 AMAQI
21st Jul 2025489 AMAQI
21st Jul 20254810 AMAQI
21st Jul 20254811 AMAQI
21st Jul 20255312 PMAQI
21st Jul 2025541 PMAQI
21st Jul 2025532 PMAQI
21st Jul 2025523 PMAQI
21st Jul 2025494 PMAQI
21st Jul 2025495 PMAQI
21st Jul 2025486 PMAQI
21st Jul 2025507 PMAQI
21st Jul 2025578 PMAQI
21st Jul 2025599 PMAQI
21st Jul 20255810 PMAQI
21st Jul 20255911 PMAQI
22nd Jul 20255912 AMAQI
22nd Jul 2025601 AMAQI
22nd Jul 2025602 AMAQI
22nd Jul 2025603 AMAQI
22nd Jul 2025584 AMAQI

23°C17/30°C

22nd Jul 2025585 AMAQI
22nd Jul 2025586 AMAQI
22nd Jul 2025587 AMAQI
22nd Jul 2025568 AMAQI
22nd Jul 2025599 AMAQI
22nd Jul 20256510 AMAQI
22nd Jul 20256611 AMAQI
22nd Jul 20256912 PMAQI
22nd Jul 2025681 PMAQI
22nd Jul 2025702 PMAQI
22nd Jul 2025693 PMAQI
22nd Jul 2025674 PMAQI
22nd Jul 2025675 PMAQI
22nd Jul 2025656 PMAQI
22nd Jul 2025587 PMAQI
22nd Jul 2025598 PMAQI
22nd Jul 2025599 PMAQI
22nd Jul 20256110 PMAQI
22nd Jul 20256011 PMAQI
23rd Jul 20256112 AMAQI
23rd Jul 2025591 AMAQI
23rd Jul 2025592 AMAQI
23rd Jul 2025603 AMAQI
23rd Jul 2025604 AMAQI

23°C19/29°C

23rd Jul 2025605 AMAQI
23rd Jul 2025616 AMAQI
23rd Jul 2025607 AMAQI
23rd Jul 2025668 AMAQI
23rd Jul 2025679 AMAQI
23rd Jul 20256310 AMAQI
23rd Jul 20255811 AMAQI
23rd Jul 20255612 PMAQI
23rd Jul 2025541 PMAQI
23rd Jul 2025542 PMAQI
23rd Jul 2025543 PMAQI
23rd Jul 2025544 PMAQI
23rd Jul 2025545 PMAQI
23rd Jul 2025536 PMAQI
23rd Jul 2025547 PMAQI
23rd Jul 2025588 PMAQI
23rd Jul 2025589 PMAQI
23rd Jul 20255910 PMAQI
23rd Jul 20255911 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025611 AMAQI
24th Jul 2025612 AMAQI
24th Jul 2025613 AMAQI
24th Jul 2025604 AMAQI

24°C19/29°C

24th Jul 2025605 AMAQI
24th Jul 2025616 AMAQI
24th Jul 2025607 AMAQI
24th Jul 2025528 AMAQI
24th Jul 2025509 AMAQI
24th Jul 20254210 AMAQI
24th Jul 20253811 AMAQI
24th Jul 20255112 PMAQI
24th Jul 2025481 PMAQI
24th Jul 2025472 PMAQI
24th Jul 2025453 PMAQI
24th Jul 2025484 PMAQI
24th Jul 2025505 PMAQI
24th Jul 2025526 PMAQI
24th Jul 2025557 PMAQI
24th Jul 2025578 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255810 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

24°C20/30°C

25th Jul 2025585 AMAQI
25th Jul 2025586 AMAQI
25th Jul 2025587 AMAQI
25th Jul 2025568 AMAQI
25th Jul 2025549 AMAQI
25th Jul 20255410 AMAQI
25th Jul 20255411 AMAQI
25th Jul 20255612 PMAQI
25th Jul 2025561 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025503 PMAQI
25th Jul 2025464 PMAQI
25th Jul 2025465 PMAQI
25th Jul 2025486 PMAQI
25th Jul 2025497 PMAQI
25th Jul 2025568 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°C20/29°C

26th Jul 2025595 AMAQI
26th Jul 2025596 AMAQI
26th Jul 2025597 AMAQI
26th Jul 2025348 AMAQI
26th Jul 2025309 AMAQI
26th Jul 20253310 AMAQI
26th Jul 20253411 AMAQI
26th Jul 20254812 PMAQI
26th Jul 2025511 PMAQI
26th Jul 2025502 PMAQI
26th Jul 2025513 PMAQI
26th Jul 2025484 PMAQI
26th Jul 2025475 PMAQI
26th Jul 2025416 PMAQI
26th Jul 2025437 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255410 PMAQI
26th Jul 20255511 PMAQI
27th Jul 20255512 AMAQI
27th Jul 2025561 AMAQI
27th Jul 2025572 AMAQI
27th Jul 2025573 AMAQI
27th Jul 2025564 AMAQI

24°C19/29°C

27th Jul 2025565 AMAQI
27th Jul 2025576 AMAQI
27th Jul 2025567 AMAQI
27th Jul 2025458 AMAQI
27th Jul 2025349 AMAQI
27th Jul 20253410 AMAQI
27th Jul 20253511 AMAQI
27th Jul 20255212 PMAQI
27th Jul 2025621 PMAQI
27th Jul 2025622 PMAQI
27th Jul 2025663 PMAQI
27th Jul 2025714 PMAQI
27th Jul 2025595 PMAQI
27th Jul 2025546 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025578 PMAQI
27th Jul 2025569 PMAQI
27th Jul 20255410 PMAQI
27th Jul 20255511 PMAQI
28th Jul 20255612 AMAQI
28th Jul 2025561 AMAQI
28th Jul 2025552 AMAQI
28th Jul 2025563 AMAQI
28th Jul 2025564 AMAQI

24°C19/30°C

28th Jul 2025565 AMAQI
28th Jul 2025566 AMAQI
28th Jul 2025567 AMAQI
28th Jul 2025548 AMAQI
28th Jul 2025549 AMAQI
28th Jul 20255710 AMAQI
28th Jul 20255511 AMAQI
28th Jul 20255812 PMAQI
28th Jul 2025561 PMAQI
28th Jul 2025542 PMAQI
28th Jul 2025563 PMAQI
28th Jul 2025564 PMAQI
28th Jul 2025585 PMAQI
28th Jul 2025566 PMAQI
28th Jul 2025587 PMAQI
28th Jul 2025578 PMAQI
28th Jul 2025589 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20255711 PMAQI
29th Jul 20255712 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025562 AMAQI
29th Jul 2025563 AMAQI
29th Jul 2025574 AMAQI

26°C20/32°C

29th Jul 2025565 AMAQI
29th Jul 2025566 AMAQI
29th Jul 2025577 AMAQI
29th Jul 2025628 AMAQI
29th Jul 2025679 AMAQI
29th Jul 20256810 AMAQI
29th Jul 20256111 AMAQI
29th Jul 20256212 PMAQI
29th Jul 2025621 PMAQI
29th Jul 2025622 PMAQI
29th Jul 2025603 PMAQI
29th Jul 2025604 PMAQI
29th Jul 2025595 PMAQI
29th Jul 2025566 PMAQI
29th Jul 2025567 PMAQI
29th Jul 2025568 PMAQI
29th Jul 2025569 PMAQI
29th Jul 20255710 PMAQI
29th Jul 20255811 PMAQI
30th Jul 20255712 AMAQI
30th Jul 2025581 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025583 AMAQI
30th Jul 2025584 AMAQI

27°C22/33°C

30th Jul 2025585 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025448 AMAQI
30th Jul 2025389 AMAQI
30th Jul 20253810 AMAQI
30th Jul 20254411 AMAQI
30th Jul 20255212 PMAQI
30th Jul 2025591 PMAQI
30th Jul 2025602 PMAQI
30th Jul 2025603 PMAQI
30th Jul 2025624 PMAQI
30th Jul 2025595 PMAQI
30th Jul 2025616 PMAQI
30th Jul 2025627 PMAQI
30th Jul 2025618 PMAQI
30th Jul 2025619 PMAQI
30th Jul 20256210 PMAQI
30th Jul 20256011 PMAQI
31st Jul 20255912 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025582 AMAQI
31st Jul 2025583 AMAQI
31st Jul 2025584 AMAQI

27°C21/33°C

31st Jul 2025585 AMAQI
31st Jul 2025586 AMAQI
31st Jul 2025587 AMAQI
31st Jul 2025588 AMAQI
31st Jul 2025589 AMAQI
31st Jul 20256210 AMAQI
31st Jul 20256211 AMAQI
31st Jul 20256112 PMAQI
31st Jul 2025621 PMAQI
31st Jul 2025622 PMAQI
31st Jul 2025633 PMAQI
31st Jul 2025664 PMAQI
31st Jul 2025705 PMAQI
31st Jul 2025696 PMAQI
31st Jul 2025637 PMAQI
31st Jul 2025618 PMAQI
31st Jul 2025609 PMAQI
31st Jul 20256110 PMAQI
31st Jul 20256411 PMAQI
1st Aug 20256012 AMAQI
1st Aug 2025601 AMAQI
1st Aug 2025592 AMAQI
1st Aug 2025593 AMAQI
1st Aug 2025584 AMAQI

26°C20/32°C

1st Aug 2025585 AMAQI
1st Aug 2025606 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025688 AMAQI
1st Aug 2025659 AMAQI
1st Aug 20256710 AMAQI
1st Aug 20256411 AMAQI
1st Aug 20256312 PMAQI
1st Aug 2025661 PMAQI
1st Aug 2025702 PMAQI
1st Aug 2025643 PMAQI
1st Aug 2025634 PMAQI
1st Aug 2025635 PMAQI
1st Aug 2025626 PMAQI
1st Aug 2025627 PMAQI
1st Aug 2025668 PMAQI
1st Aug 2025649 PMAQI
1st Aug 20256610 PMAQI
1st Aug 20256411 PMAQI
2nd Aug 20256112 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025583 AMAQI
2nd Aug 2025604 AMAQI

26°C21/32°C

2nd Aug 2025625 AMAQI
2nd Aug 2025616 AMAQI
2nd Aug 2025617 AMAQI
2nd Aug 2025698 AMAQI
2nd Aug 2025719 AMAQI
2nd Aug 20257010 AMAQI
2nd Aug 20257111 AMAQI
2nd Aug 20256512 PMAQI
2nd Aug 2025631 PMAQI
2nd Aug 2025612 PMAQI
2nd Aug 2025643 PMAQI
2nd Aug 2025604 PMAQI
2nd Aug 2025585 PMAQI
2nd Aug 2025616 PMAQI
2nd Aug 2025587 PMAQI
2nd Aug 2025638 PMAQI
2nd Aug 2025649 PMAQI
2nd Aug 20256410 PMAQI
2nd Aug 20256611 PMAQI
3rd Aug 20256312 AMAQI
3rd Aug 2025601 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025623 AMAQI
3rd Aug 2025624 AMAQI

27°C20/33°C

3rd Aug 2025625 AMAQI
3rd Aug 2025626 AMAQI
3rd Aug 2025627 AMAQI
3rd Aug 2025678 AMAQI
3rd Aug 2025729 AMAQI
3rd Aug 20256810 AMAQI
3rd Aug 20256711 AMAQI
3rd Aug 20256612 PMAQI
3rd Aug 2025621 PMAQI
3rd Aug 2025642 PMAQI
3rd Aug 2025623 PMAQI
3rd Aug 2025624 PMAQI
3rd Aug 2025615 PMAQI
3rd Aug 2025646 PMAQI
3rd Aug 2025627 PMAQI
3rd Aug 2025648 PMAQI
3rd Aug 2025639 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

28°C22/35°C

4th Aug 2025635 AMAQI
5 AM
4th Aug 2025626 AMAQI
4th Aug 2025637 AMAQI
4th Aug 2025598 AMAQI
4th Aug 2025619 AMAQI
4th Aug 20256510 AMAQI
4th Aug 20256611 AMAQI
12 PM
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

59AQI

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

59AQI

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 59), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 59).

Jours de 2025 Vs Qualité de l'Air

Zzo Yuan, Yanan, Shaanxi, China

2025

5%

11

70%

149

20%

42

3%

7

2%

4

0.4%

1

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

Bon
11 Jours
Modéré
149 Jours
Pauvre
42 Jours
Non sain
7 Jours
Sévère
4 Jours
Dangereux
1 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 5%

Niveau de risque sanitaire:

Extrême

En 2025, 5% 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

Zzo Yuan, 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
93AQI
2nd Janvier 2025
89AQI
3rd Janvier 2025
93AQI
4th Janvier 2025
109AQI
5th Janvier 2025
99AQI
6th Janvier 2025
86AQI
7th Janvier 2025
88AQI
8th Janvier 2025
75AQI
9th Janvier 2025
82AQI
10th Janvier 2025
84AQI
11th Janvier 2025
83AQI
12th Janvier 2025
91AQI
13th Janvier 2025
101AQI
14th Janvier 2025
65AQI
15th Janvier 2025
77AQI
16th Janvier 2025
78AQI
17th Janvier 2025
91AQI
18th Janvier 2025
105AQI
19th Janvier 2025
95AQI
20th Janvier 2025
92AQI
21st Janvier 2025
95AQI
22nd Janvier 2025
122AQI
23rd Janvier 2025
146AQI
24th Janvier 2025
164AQI
25th Janvier 2025
100AQI
26th Janvier 2025
89AQI
27th Janvier 2025
66AQI
28th Janvier 2025
92AQI
29th Janvier 2025
123AQI
30th Janvier 2025
113AQI
31st Janvier 2025
110AQI
1st Février 2025
117AQI
2nd Février 2025
79AQI
3rd Février 2025
79AQI
4th Février 2025
75AQI
5th Février 2025
61AQI
6th Février 2025
145AQI
7th Février 2025
52AQI
8th Février 2025
66AQI
9th Février 2025
74AQI
10th Février 2025
89AQI
11th Février 2025
94AQI
12th Février 2025
82AQI
13th Février 2025
90AQI
14th Février 2025
88AQI
15th Février 2025
97AQI
16th Février 2025
84AQI
17th Février 2025
91AQI
18th Février 2025
94AQI
19th Février 2025
99AQI
20th Février 2025
95AQI
21st Février 2025
118AQI
22nd Février 2025
74AQI
23rd Février 2025
74AQI
24th Février 2025
72AQI
25th Février 2025
88AQI
26th Février 2025
86AQI
27th Février 2025
94AQI
28th Février 2025
94AQI
1st Mars 2025
129AQI
2nd Mars 2025
101AQI
3rd Mars 2025
84AQI
4th Mars 2025
77AQI
5th Mars 2025
85AQI
6th Mars 2025
91AQI
7th Mars 2025
100AQI
8th Mars 2025
102AQI
9th Mars 2025
99AQI
10th Mars 2025
108AQI
11th Mars 2025
263AQI
12th Mars 2025
131AQI
13th Mars 2025
118AQI
14th Mars 2025
97AQI
15th Mars 2025
73AQI
16th Mars 2025
65AQI
17th Mars 2025
63AQI
18th Mars 2025
64AQI
19th Mars 2025
57AQI
20th Mars 2025
62AQI
21st Mars 2025
70AQI
22nd Mars 2025
77AQI
23rd Mars 2025
121AQI
24th Mars 2025
364AQI
25th Mars 2025
247AQI
26th Mars 2025
240AQI
27th Mars 2025
151AQI
28th Mars 2025
120AQI
29th Mars 2025
92AQI
30th Mars 2025
84AQI
31st Mars 2025
73AQI
1st Avril 2025
70AQI
2nd Avril 2025
68AQI
3rd Avril 2025
96AQI
4th Avril 2025
109AQI
5th Avril 2025
83AQI
6th Avril 2025
101AQI
7th Avril 2025
109AQI
8th Avril 2025
131AQI
9th Avril 2025
106AQI
10th Avril 2025
89AQI
11th Avril 2025
151AQI
12th Avril 2025
122AQI
13th Avril 2025
144AQI
14th Avril 2025
82AQI
15th Avril 2025
87AQI
16th Avril 2025
134AQI
17th Avril 2025
129AQI
18th Avril 2025
128AQI
19th Avril 2025
117AQI
20th Avril 2025
108AQI
21st Avril 2025
248AQI
22nd Avril 2025
139AQI
23rd Avril 2025
104AQI
24th Avril 2025
82AQI
25th Avril 2025
84AQI
26th Avril 2025
82AQI
27th Avril 2025
64AQI
28th Avril 2025
67AQI
29th Avril 2025
79AQI
30th Avril 2025
147AQI
1st Mai 2025
87AQI
2nd Mai 2025
128AQI
3rd Mai 2025
72AQI
4th Mai 2025
100AQI
5th Mai 2025
190AQI
6th Mai 2025
192AQI
7th Mai 2025
164AQI
8th Mai 2025
160AQI
9th Mai 2025
105AQI
10th Mai 2025
97AQI
11th Mai 2025
73AQI
12th Mai 2025
81AQI
13th Mai 2025
87AQI
14th Mai 2025
83AQI
15th Mai 2025
79AQI
16th Mai 2025
134AQI
17th Mai 2025
106AQI
18th Mai 2025
107AQI
19th Mai 2025
92AQI
20th Mai 2025
101AQI
21st Mai 2025
97AQI
22nd Mai 2025
124AQI
23rd Mai 2025
92AQI
24th Mai 2025
114AQI
25th Mai 2025
82AQI
26th Mai 2025
71AQI
27th Mai 2025
70AQI
28th Mai 2025
77AQI
29th Mai 2025
80AQI
30th Mai 2025
86AQI
31st Mai 2025
58AQI
1st Juin 2025
66AQI
2nd Juin 2025
50AQI
3rd Juin 2025
37AQI
4th Juin 2025
43AQI
5th Juin 2025
52AQI
6th Juin 2025
56AQI
7th Juin 2025
62AQI
8th Juin 2025
49AQI
9th Juin 2025
62AQI
10th Juin 2025
58AQI
11th Juin 2025
66AQI
12th Juin 2025
71AQI
13th Juin 2025
73AQI
14th Juin 2025
65AQI
15th Juin 2025
54AQI
16th Juin 2025
58AQI
17th Juin 2025
63AQI
18th Juin 2025
64AQI
19th Juin 2025
60AQI
20th Juin 2025
58AQI
21st Juin 2025
57AQI
22nd Juin 2025
56AQI
23rd Juin 2025
57AQI
24th Juin 2025
61AQI
25th Juin 2025
61AQI
26th Juin 2025
58AQI
27th Juin 2025
59AQI
28th Juin 2025
55AQI
29th Juin 2025
57AQI
30th Juin 2025
54AQI
1st Juillet 2025
51AQI
2nd Juillet 2025
49AQI
3rd Juillet 2025
45AQI
4th Juillet 2025
49AQI
5th Juillet 2025
47AQI
6th Juillet 2025
50AQI
7th Juillet 2025
50AQI
8th Juillet 2025
48AQI
9th Juillet 2025
54AQI
10th Juillet 2025
59AQI
11th Juillet 2025
63AQI
12th Juillet 2025
69AQI
13th Juillet 2025
67AQI
14th Juillet 2025
67AQI
15th Juillet 2025
66AQI
16th Juillet 2025
60AQI
17th Juillet 2025
58AQI
18th Juillet 2025
63AQI
19th Juillet 2025
65AQI
20th Juillet 2025
56AQI
21st Juillet 2025
55AQI
22nd Juillet 2025
62AQI
23rd Juillet 2025
58AQI
24th Juillet 2025
55AQI
25th Juillet 2025
55AQI
26th Juillet 2025
51AQI
27th Juillet 2025
55AQI
28th Juillet 2025
56AQI
29th Juillet 2025
58AQI
30th Juillet 2025
57AQI
31st Juillet 2025
61AQI
1st Août 2025
63AQI
2nd Août 2025
63AQI

97AQI

88AQI

116AQI

109AQI

103AQI

58AQI

57AQI

63AQI

Nombre de jours

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

202589AQI

22
8
1
25
3
18
8
1
3
1
13
15
1
1
19
8
4
4
26
7
24
2
11
149
42
7
4
1

Le plus élevé AQI enregistré en

Mars

116AQI

Le plus bas AQI enregistré en

Juillet

57AQI

202477AQI

2
19
8
1
8
10
9
2
1
6
2
11
1
30
1
30
31
5
22
2
14
17
8
19
3
26
5
31
219
31
10
2

Le plus élevé AQI enregistré en

Février

131AQI

Le plus bas AQI enregistré en

Octobre

56AQI

202379AQI

14
11
6
7
16
5
21
6
2
2
5
15
3
6
1
6
25
8
21
1
9
22
14
17
13
17
10
21
1
18
7
22
7
2
66
220
51
21
3

Le plus élevé AQI enregistré en

Février

119AQI

Le plus bas AQI enregistré en

Août

54AQI

202282AQI

12
12
7
2
9
10
1
9
21
1
1
26
2
1
7
23
1
7
23
10
12
3
11
17
10
18
1
2
2
20
6
2
17
14
50
189
67
12
2

Le plus élevé AQI enregistré en

Janvier

117AQI

Le plus bas AQI enregistré en

Juillet

52AQI

202188AQI

17
8
6
2
17
6
12
8
3
2
5
1
20
7
1
1
3
20
3
2
3
15
1
6
20
5
25
18
12
8
23
26
3
1
3
22
6
49
229
42
11
4
6

Le plus élevé AQI enregistré en

Mars

206AQI

Le plus bas AQI enregistré en

Septembre

47AQI

202077AQI

6
6
1
1
19
1
1
15
2
3
26
1
6
25
18
13
10
16
4
6
22
2
1
1
12
12
5
2
13
15
1
48
167
41
8
2

Le plus élevé AQI enregistré en

Mars

107AQI

Le plus bas AQI enregistré en

Août

51AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
89AQI
Année la moins polluée enregistrée
2024(Moyenne)
77AQI

La qualité de l'air annuelle de Zzo Yuan pour l'année 2025 AQI (89) montre un changement moyen de pourcentage de 11.07% (empiré AQI) par rapport aux années précédentes : 2020 (77), 2021 (88), 2022 (82), 2023 (79), 2024 (77).