Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Xijiao Chemical Station, Yantai, Shandong, 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

Xijiao Chemical Station, Yantai, Shandong, 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
123AQI
AQI le plus bas enregistré le
5th Aug 2021
24AQI

Analyse du même jour (10th 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 46 de Bon qualité de l'air, montrant une amélioration par rapport à 2024, 2023 et 2021 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 10th Aug - 11th Aug 2025

Xijiao Chemical Station, Yantai, Shandong, China

AQI
Jour
Nuit
.

4 AM10th Aug 2025

7 PM

3 AM11th Aug 2025

Heure du jour
Heure moyenne la plus haute
5AM10th Aug

52AQI

Heure moyenne la plus basse
9AM10th Aug

27AQI

Heure de la nuit
Heure moyenne la plus haute
9PM10th Aug

58AQI

Heure moyenne la plus basse
3AM11th Aug

51AQI

Au cours des 24 dernières heures,

L'AQI de Xijiao Chemical Station a atteint son point le plus élevé de 58 à 9 PM pendant le Nuit, tandis que le point le plus bas, 27, a été enregistré à 9 AM pendant le Jour entre 10th Aug et 11th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Xijiao Chemical Station, Yantai, Shandong, China

JulAug
12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th
Jour
Nuit
12th Jul 2025644 AMAQI
12th Jul 2025645 AMAQI
12th Jul 2025646 AMAQI
12th Jul 2025647 AMAQI
12th Jul 2025588 AMAQI
12th Jul 2025649 AMAQI
12th Jul 20256810 AMAQI
12th Jul 20256411 AMAQI
12th Jul 20256212 PMAQI
12th Jul 2025641 PMAQI
12th Jul 2025622 PMAQI
12th Jul 2025603 PMAQI
12th Jul 2025564 PMAQI
12th Jul 2025535 PMAQI
12th Jul 2025546 PMAQI
12th Jul 2025547 PMAQI
12th Jul 2025598 PMAQI
12th Jul 2025599 PMAQI
12th Jul 20256310 PMAQI
12th Jul 20256411 PMAQI
13th Jul 20256212 AMAQI
13th Jul 2025621 AMAQI
13th Jul 2025622 AMAQI
13th Jul 2025623 AMAQI

26°C23/28°C

13th Jul 2025634 AMAQI
13th Jul 2025635 AMAQI
13th Jul 2025626 AMAQI
13th Jul 2025637 AMAQI
13th Jul 2025658 AMAQI
13th Jul 2025739 AMAQI
13th Jul 20257710 AMAQI
13th Jul 20255611 AMAQI
13th Jul 20254212 PMAQI
13th Jul 2025471 PMAQI
13th Jul 2025572 PMAQI
13th Jul 2025673 PMAQI
13th Jul 2025684 PMAQI
13th Jul 2025635 PMAQI
13th Jul 2025586 PMAQI
13th Jul 2025547 PMAQI
13th Jul 2025598 PMAQI
13th Jul 2025579 PMAQI
13th Jul 20255710 PMAQI
13th Jul 20255611 PMAQI
14th Jul 20255612 AMAQI
14th Jul 2025621 AMAQI
14th Jul 2025622 AMAQI
14th Jul 2025623 AMAQI

26°C24/28°C

14th Jul 2025624 AMAQI
14th Jul 2025625 AMAQI
14th Jul 2025626 AMAQI
14th Jul 2025627 AMAQI
14th Jul 2025428 AMAQI
14th Jul 2025319 AMAQI
14th Jul 20254610 AMAQI
14th Jul 20255111 AMAQI
14th Jul 20255112 PMAQI
14th Jul 2025521 PMAQI
14th Jul 2025532 PMAQI
14th Jul 2025523 PMAQI
14th Jul 2025524 PMAQI
14th Jul 2025525 PMAQI
14th Jul 2025506 PMAQI
14th Jul 2025527 PMAQI
14th Jul 2025568 PMAQI
14th Jul 2025569 PMAQI
14th Jul 20255910 PMAQI
14th Jul 20255611 PMAQI
15th Jul 20255712 AMAQI
15th Jul 2025581 AMAQI
15th Jul 2025612 AMAQI
15th Jul 2025603 AMAQI

25°C23/26°C

15th Jul 2025584 AMAQI
15th Jul 2025595 AMAQI
15th Jul 2025586 AMAQI
15th Jul 2025587 AMAQI
15th Jul 2025518 AMAQI
15th Jul 2025409 AMAQI
15th Jul 20253210 AMAQI
15th Jul 20253611 AMAQI
15th Jul 20254112 PMAQI
15th Jul 2025421 PMAQI
15th Jul 2025442 PMAQI
15th Jul 2025493 PMAQI
15th Jul 2025444 PMAQI
15th Jul 2025465 PMAQI
15th Jul 2025486 PMAQI
15th Jul 2025527 PMAQI
15th Jul 2025558 PMAQI
15th Jul 2025559 PMAQI
15th Jul 20255510 PMAQI
15th Jul 20255411 PMAQI
16th Jul 20255412 AMAQI
16th Jul 2025571 AMAQI
16th Jul 2025582 AMAQI
16th Jul 2025583 AMAQI

24°C21/27°C

16th Jul 2025574 AMAQI
16th Jul 2025575 AMAQI
16th Jul 2025566 AMAQI
16th Jul 2025577 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025429 AMAQI
16th Jul 20254210 AMAQI
16th Jul 20254411 AMAQI
16th Jul 20254912 PMAQI
16th Jul 2025551 PMAQI
16th Jul 2025582 PMAQI
16th Jul 2025563 PMAQI
16th Jul 2025584 PMAQI
16th Jul 2025525 PMAQI
16th Jul 2025586 PMAQI
16th Jul 2025527 PMAQI
16th Jul 2025538 PMAQI
16th Jul 2025549 PMAQI
16th Jul 20255410 PMAQI
16th Jul 20255411 PMAQI
17th Jul 20255512 AMAQI
17th Jul 2025561 AMAQI
17th Jul 2025572 AMAQI
17th Jul 2025573 AMAQI

23°C21/24°C

17th Jul 2025564 AMAQI
17th Jul 2025565 AMAQI
17th Jul 2025556 AMAQI
17th Jul 2025557 AMAQI
17th Jul 2025578 AMAQI
17th Jul 2025379 AMAQI
17th Jul 20253810 AMAQI
17th Jul 20254011 AMAQI
17th Jul 20254812 PMAQI
17th Jul 2025481 PMAQI
17th Jul 2025442 PMAQI
17th Jul 2025483 PMAQI
17th Jul 2025564 PMAQI
17th Jul 2025665 PMAQI
17th Jul 2025646 PMAQI
17th Jul 2025557 PMAQI
17th Jul 2025548 PMAQI
17th Jul 2025569 PMAQI
17th Jul 20255610 PMAQI
17th Jul 20255711 PMAQI
18th Jul 20255912 AMAQI
18th Jul 2025561 AMAQI
18th Jul 2025562 AMAQI
18th Jul 2025563 AMAQI

24°C21/26°C

18th Jul 2025554 AMAQI
18th Jul 2025545 AMAQI
18th Jul 2025546 AMAQI
18th Jul 2025557 AMAQI
18th Jul 2025668 AMAQI
18th Jul 2025609 AMAQI
18th Jul 20254010 AMAQI
18th Jul 20253611 AMAQI
18th Jul 20253712 PMAQI
18th Jul 2025421 PMAQI
18th Jul 2025382 PMAQI
18th Jul 2025393 PMAQI
18th Jul 2025444 PMAQI
18th Jul 2025425 PMAQI
18th Jul 2025426 PMAQI
18th Jul 2025467 PMAQI
18th Jul 2025548 PMAQI
18th Jul 2025559 PMAQI
18th Jul 20255610 PMAQI
18th Jul 20255811 PMAQI
19th Jul 20255612 AMAQI
19th Jul 2025561 AMAQI
19th Jul 2025562 AMAQI
19th Jul 2025553 AMAQI

25°C23/26°C

19th Jul 2025554 AMAQI
19th Jul 2025545 AMAQI
19th Jul 2025546 AMAQI
19th Jul 2025557 AMAQI
19th Jul 2025608 AMAQI
19th Jul 2025569 AMAQI
19th Jul 20255110 AMAQI
19th Jul 20255611 AMAQI
19th Jul 20255412 PMAQI
19th Jul 2025561 PMAQI
19th Jul 2025512 PMAQI
19th Jul 2025423 PMAQI
19th Jul 2025444 PMAQI
19th Jul 2025445 PMAQI
19th Jul 2025366 PMAQI
19th Jul 2025407 PMAQI
19th Jul 2025528 PMAQI
19th Jul 2025509 PMAQI
19th Jul 20255210 PMAQI
19th Jul 20254911 PMAQI
20th Jul 20254712 AMAQI
20th Jul 2025531 AMAQI
20th Jul 2025562 AMAQI
20th Jul 2025553 AMAQI

26°C23/28°C

20th Jul 2025564 AMAQI
20th Jul 2025565 AMAQI
20th Jul 2025556 AMAQI
20th Jul 2025557 AMAQI
20th Jul 2025408 AMAQI
20th Jul 2025219 AMAQI
20th Jul 20252510 AMAQI
20th Jul 20252411 AMAQI
20th Jul 20253512 PMAQI
20th Jul 2025391 PMAQI
20th Jul 2025352 PMAQI
20th Jul 2025343 PMAQI
20th Jul 2025344 PMAQI
20th Jul 2025365 PMAQI
20th Jul 2025366 PMAQI
20th Jul 2025417 PMAQI
20th Jul 2025488 PMAQI
20th Jul 2025489 PMAQI
20th Jul 20254610 PMAQI
20th Jul 20254711 PMAQI
21st Jul 20254312 AMAQI
21st Jul 2025551 AMAQI
21st Jul 2025552 AMAQI
21st Jul 2025543 AMAQI

28°C24/32°C

21st Jul 2025524 AMAQI
21st Jul 2025525 AMAQI
21st Jul 2025526 AMAQI
21st Jul 2025527 AMAQI
21st Jul 2025318 AMAQI
21st Jul 2025279 AMAQI
21st Jul 20253310 AMAQI
21st Jul 20253711 AMAQI
21st Jul 20254912 PMAQI
21st Jul 2025451 PMAQI
21st Jul 2025502 PMAQI
21st Jul 2025393 PMAQI
21st Jul 2025384 PMAQI
21st Jul 2025335 PMAQI
21st Jul 2025326 PMAQI
21st Jul 2025367 PMAQI
21st Jul 2025488 PMAQI
21st Jul 2025469 PMAQI
21st Jul 20254810 PMAQI
21st Jul 20255411 PMAQI
22nd Jul 20255012 AMAQI
22nd Jul 2025541 AMAQI
22nd Jul 2025532 AMAQI
22nd Jul 2025523 AMAQI

27°C26/29°C

22nd Jul 2025524 AMAQI
22nd Jul 2025525 AMAQI
22nd Jul 2025526 AMAQI
22nd Jul 2025517 AMAQI
22nd Jul 2025328 AMAQI
22nd Jul 2025269 AMAQI
22nd Jul 20252810 AMAQI
22nd Jul 20253211 AMAQI
22nd Jul 20253212 PMAQI
22nd Jul 2025321 PMAQI
22nd Jul 2025282 PMAQI
22nd Jul 2025323 PMAQI
22nd Jul 2025444 PMAQI
22nd Jul 2025405 PMAQI
22nd Jul 2025526 PMAQI
22nd Jul 2025467 PMAQI
22nd Jul 2025438 PMAQI
22nd Jul 2025429 PMAQI
22nd Jul 20254510 PMAQI
22nd Jul 20254411 PMAQI
23rd Jul 20254212 AMAQI
23rd Jul 2025521 AMAQI
23rd Jul 2025522 AMAQI
23rd Jul 2025503 AMAQI

26°C24/30°C

23rd Jul 2025484 AMAQI
23rd Jul 2025485 AMAQI
23rd Jul 2025486 AMAQI
23rd Jul 2025477 AMAQI
23rd Jul 2025328 AMAQI
23rd Jul 2025309 AMAQI
23rd Jul 20252810 AMAQI
23rd Jul 20252911 AMAQI
23rd Jul 20252812 PMAQI
23rd Jul 2025311 PMAQI
23rd Jul 2025322 PMAQI
23rd Jul 2025383 PMAQI
23rd Jul 2025364 PMAQI
23rd Jul 2025385 PMAQI
23rd Jul 2025366 PMAQI
23rd Jul 2025367 PMAQI
23rd Jul 2025458 PMAQI
23rd Jul 2025429 PMAQI
23rd Jul 20254110 PMAQI
23rd Jul 20254011 PMAQI
24th Jul 20254212 AMAQI
24th Jul 2025441 AMAQI
24th Jul 2025502 AMAQI
24th Jul 2025483 AMAQI

27°C25/30°C

24th Jul 2025464 AMAQI
24th Jul 2025445 AMAQI
24th Jul 2025456 AMAQI
24th Jul 2025457 AMAQI
24th Jul 2025328 AMAQI
24th Jul 2025349 AMAQI
24th Jul 20253710 AMAQI
24th Jul 20254011 AMAQI
24th Jul 20254412 PMAQI
24th Jul 2025561 PMAQI
24th Jul 2025482 PMAQI
24th Jul 2025563 PMAQI
24th Jul 2025554 PMAQI
24th Jul 2025555 PMAQI
24th Jul 2025546 PMAQI
24th Jul 2025527 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025549 PMAQI
24th Jul 20255810 PMAQI
24th Jul 20255811 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025491 AMAQI
25th Jul 2025462 AMAQI
25th Jul 2025463 AMAQI

27°C25/31°C

25th Jul 2025464 AMAQI
25th Jul 2025465 AMAQI
25th Jul 2025466 AMAQI
25th Jul 2025457 AMAQI
25th Jul 2025538 AMAQI
25th Jul 2025559 AMAQI
25th Jul 20255410 AMAQI
25th Jul 20255611 AMAQI
25th Jul 20255412 PMAQI
25th Jul 2025541 PMAQI
25th Jul 2025552 PMAQI
25th Jul 2025553 PMAQI
25th Jul 2025654 PMAQI
25th Jul 2025595 PMAQI
25th Jul 2025546 PMAQI
25th Jul 2025467 PMAQI
25th Jul 2025538 PMAQI
25th Jul 2025509 PMAQI
25th Jul 20255110 PMAQI
25th Jul 20254911 PMAQI
26th Jul 20255212 AMAQI
26th Jul 2025481 AMAQI
26th Jul 2025482 AMAQI
26th Jul 2025503 AMAQI

27°C24/30°C

26th Jul 2025514 AMAQI
26th Jul 2025505 AMAQI
26th Jul 2025506 AMAQI
26th Jul 2025517 AMAQI
26th Jul 2025538 AMAQI
26th Jul 2025489 AMAQI
26th Jul 20255310 AMAQI
26th Jul 20256311 AMAQI
26th Jul 20256212 PMAQI
26th Jul 2025691 PMAQI
26th Jul 2025582 PMAQI
26th Jul 2025563 PMAQI
26th Jul 2025524 PMAQI
26th Jul 2025625 PMAQI
26th Jul 2025636 PMAQI
26th Jul 2025687 PMAQI
26th Jul 2025638 PMAQI
26th Jul 2025609 PMAQI
26th Jul 20255510 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025511 AMAQI
27th Jul 2025512 AMAQI
27th Jul 2025513 AMAQI

27°C24/29°C

27th Jul 2025524 AMAQI
27th Jul 2025525 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025527 AMAQI
27th Jul 2025568 AMAQI
27th Jul 2025649 AMAQI
27th Jul 20255510 AMAQI
27th Jul 20253911 AMAQI
27th Jul 20254112 PMAQI
27th Jul 2025421 PMAQI
27th Jul 2025482 PMAQI
27th Jul 2025513 PMAQI
27th Jul 2025554 PMAQI
27th Jul 2025555 PMAQI
27th Jul 2025546 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025568 PMAQI
27th Jul 2025569 PMAQI
27th Jul 20256010 PMAQI
27th Jul 20255611 PMAQI
28th Jul 20255612 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025523 AMAQI

27°C25/29°C

28th Jul 2025524 AMAQI
28th Jul 2025525 AMAQI
28th Jul 2025526 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025548 AMAQI
28th Jul 2025639 AMAQI
28th Jul 20255010 AMAQI
28th Jul 20255211 AMAQI
28th Jul 20256012 PMAQI
28th Jul 2025591 PMAQI
28th Jul 2025542 PMAQI
28th Jul 2025543 PMAQI
28th Jul 2025474 PMAQI
28th Jul 2025485 PMAQI
28th Jul 2025376 PMAQI
28th Jul 2025427 PMAQI
28th Jul 2025548 PMAQI
28th Jul 2025519 PMAQI
28th Jul 20254610 PMAQI
28th Jul 20254711 PMAQI
29th Jul 20254312 AMAQI
29th Jul 2025501 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025523 AMAQI

28°C25/30°C

29th Jul 2025534 AMAQI
29th Jul 2025535 AMAQI
29th Jul 2025536 AMAQI
29th Jul 2025537 AMAQI
29th Jul 2025378 AMAQI
29th Jul 2025359 AMAQI
29th Jul 20253110 AMAQI
29th Jul 20253411 AMAQI
29th Jul 20253412 PMAQI
29th Jul 2025311 PMAQI
29th Jul 2025302 PMAQI
29th Jul 2025313 PMAQI
29th Jul 2025314 PMAQI
29th Jul 2025345 PMAQI
29th Jul 2025306 PMAQI
29th Jul 2025347 PMAQI
29th Jul 2025468 PMAQI
29th Jul 2025509 PMAQI
29th Jul 20254810 PMAQI
29th Jul 20254511 PMAQI
30th Jul 20254212 AMAQI
30th Jul 2025511 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025503 AMAQI

29°C25/34°C

30th Jul 2025494 AMAQI
30th Jul 2025495 AMAQI
30th Jul 2025486 AMAQI
30th Jul 2025487 AMAQI
30th Jul 2025408 AMAQI
30th Jul 2025299 AMAQI
30th Jul 20253110 AMAQI
30th Jul 20253311 AMAQI
30th Jul 20253412 PMAQI
30th Jul 2025371 PMAQI
30th Jul 2025422 PMAQI
30th Jul 2025403 PMAQI
30th Jul 2025424 PMAQI
30th Jul 2025465 PMAQI
30th Jul 2025596 PMAQI
30th Jul 2025547 PMAQI
30th Jul 2025538 PMAQI
30th Jul 2025559 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255811 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025571 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025503 AMAQI

26°C24/27°C

31st Jul 2025504 AMAQI
31st Jul 2025505 AMAQI
31st Jul 2025506 AMAQI
31st Jul 2025507 AMAQI
31st Jul 2025508 AMAQI
31st Jul 2025509 AMAQI
31st Jul 20253310 AMAQI
31st Jul 20253011 AMAQI
31st Jul 20252812 PMAQI
31st Jul 2025281 PMAQI
31st Jul 2025292 PMAQI
31st Jul 2025323 PMAQI
31st Jul 2025324 PMAQI
31st Jul 2025335 PMAQI
31st Jul 2025386 PMAQI
31st Jul 2025447 PMAQI
31st Jul 2025578 PMAQI
31st Jul 2025579 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255612 AMAQI
1st Aug 2025531 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025533 AMAQI

27°C25/29°C

1st Aug 2025554 AMAQI
1st Aug 2025575 AMAQI
1st Aug 2025576 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025638 AMAQI
1st Aug 2025689 AMAQI
1st Aug 20256010 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025581 PMAQI
1st Aug 2025592 PMAQI
1st Aug 2025593 PMAQI
1st Aug 2025574 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025557 PMAQI
1st Aug 2025588 PMAQI
1st Aug 2025599 PMAQI
1st Aug 20255810 PMAQI
1st Aug 20255611 PMAQI
2nd Aug 20255612 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025562 AMAQI
2nd Aug 2025563 AMAQI

27°C25/30°C

2nd Aug 2025564 AMAQI
2nd Aug 2025565 AMAQI
2nd Aug 2025566 AMAQI
2nd Aug 2025577 AMAQI
2nd Aug 2025578 AMAQI
2nd Aug 2025589 AMAQI
2nd Aug 20255710 AMAQI
2nd Aug 20255911 AMAQI
2nd Aug 20255812 PMAQI
2nd Aug 2025601 PMAQI
2nd Aug 2025592 PMAQI
2nd Aug 2025613 PMAQI
2nd Aug 2025604 PMAQI
2nd Aug 2025635 PMAQI
2nd Aug 2025636 PMAQI
2nd Aug 2025587 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025599 PMAQI
2nd Aug 20255710 PMAQI
2nd Aug 20255611 PMAQI
3rd Aug 20255512 AMAQI
3rd Aug 2025551 AMAQI
3rd Aug 2025552 AMAQI
3rd Aug 2025573 AMAQI

27°C25/30°C

3rd Aug 2025584 AMAQI
3rd Aug 2025585 AMAQI
3rd Aug 2025586 AMAQI
3rd Aug 2025587 AMAQI
3rd Aug 2025648 AMAQI
3rd Aug 2025709 AMAQI
3rd Aug 20256210 AMAQI
3rd Aug 20257011 AMAQI
3rd Aug 20256012 PMAQI
3rd Aug 2025621 PMAQI
3rd Aug 2025602 PMAQI
3rd Aug 2025583 PMAQI
3rd Aug 2025584 PMAQI
3rd Aug 2025625 PMAQI
3rd Aug 2025536 PMAQI
3rd Aug 2025537 PMAQI
3rd Aug 2025578 PMAQI
3rd Aug 2025569 PMAQI
3rd Aug 20255610 PMAQI
3rd Aug 20255611 PMAQI
4th Aug 20255612 AMAQI
4th Aug 2025571 AMAQI
4th Aug 2025572 AMAQI
4th Aug 2025593 AMAQI

27°C25/30°C

4th Aug 2025594 AMAQI
4th Aug 2025595 AMAQI
4th Aug 2025596 AMAQI
4th Aug 2025607 AMAQI
4th Aug 2025428 AMAQI
4th Aug 2025479 AMAQI
4th Aug 20255310 AMAQI
4th Aug 20254311 AMAQI
4th Aug 20254312 PMAQI
4th Aug 2025461 PMAQI
4th Aug 2025442 PMAQI
4th Aug 2025513 PMAQI
4th Aug 2025474 PMAQI
4th Aug 2025465 PMAQI
4th Aug 2025526 PMAQI
4th Aug 2025497 PMAQI
4th Aug 2025538 PMAQI
4th Aug 2025539 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20255311 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025581 AMAQI
5th Aug 2025582 AMAQI
5th Aug 2025563 AMAQI

26°C25/28°C

5th Aug 2025564 AMAQI
5th Aug 2025565 AMAQI
5th Aug 2025566 AMAQI
5th Aug 2025567 AMAQI
5th Aug 2025608 AMAQI
5th Aug 2025619 AMAQI
5th Aug 20255710 AMAQI
5th Aug 20255811 AMAQI
5th Aug 20255412 PMAQI
5th Aug 2025561 PMAQI
5th Aug 2025572 PMAQI
5th Aug 2025543 PMAQI
5th Aug 2025534 PMAQI
5th Aug 2025525 PMAQI
5th Aug 2025496 PMAQI
5th Aug 2025557 PMAQI
5th Aug 2025568 PMAQI
5th Aug 2025579 PMAQI
5th Aug 20255410 PMAQI
5th Aug 20255411 PMAQI
6th Aug 20255412 AMAQI
6th Aug 2025551 AMAQI
6th Aug 2025552 AMAQI
6th Aug 2025563 AMAQI

28°C24/32°C

6th Aug 2025564 AMAQI
6th Aug 2025565 AMAQI
6th Aug 2025566 AMAQI
6th Aug 2025567 AMAQI
6th Aug 2025478 AMAQI
6th Aug 2025549 AMAQI
6th Aug 20254310 AMAQI
6th Aug 20254411 AMAQI
6th Aug 20255012 PMAQI
6th Aug 2025541 PMAQI
6th Aug 2025512 PMAQI
6th Aug 2025523 PMAQI
6th Aug 2025554 PMAQI
6th Aug 2025485 PMAQI
6th Aug 2025516 PMAQI
6th Aug 2025537 PMAQI
6th Aug 2025568 PMAQI
6th Aug 2025589 PMAQI
6th Aug 20255610 PMAQI
6th Aug 20255811 PMAQI
7th Aug 20256012 AMAQI
7th Aug 2025551 AMAQI
7th Aug 2025552 AMAQI
7th Aug 2025553 AMAQI

27°C25/29°C

7th Aug 2025554 AMAQI
7th Aug 2025555 AMAQI
7th Aug 2025556 AMAQI
7th Aug 2025547 AMAQI
7th Aug 2025688 AMAQI
7th Aug 2025639 AMAQI
7th Aug 20255610 AMAQI
7th Aug 20255211 AMAQI
7th Aug 20255212 PMAQI
7th Aug 2025451 PMAQI
7th Aug 2025372 PMAQI
7th Aug 2025393 PMAQI
7th Aug 2025434 PMAQI
7th Aug 2025385 PMAQI
7th Aug 2025336 PMAQI
7th Aug 2025427 PMAQI
7th Aug 2025508 PMAQI
7th Aug 2025489 PMAQI
7th Aug 20254910 PMAQI
7th Aug 20255211 PMAQI
8th Aug 20255312 AMAQI
8th Aug 2025551 AMAQI
8th Aug 2025552 AMAQI
8th Aug 2025553 AMAQI

26°C25/29°C

8th Aug 2025554 AMAQI
8th Aug 2025555 AMAQI
8th Aug 2025556 AMAQI
8th Aug 2025557 AMAQI
8th Aug 2025668 AMAQI
8th Aug 2025589 AMAQI
8th Aug 20254210 AMAQI
8th Aug 20254511 AMAQI
8th Aug 20253912 PMAQI
8th Aug 2025331 PMAQI
8th Aug 2025332 PMAQI
8th Aug 2025413 PMAQI
8th Aug 2025384 PMAQI
8th Aug 2025545 PMAQI
8th Aug 2025416 PMAQI
8th Aug 2025467 PMAQI
8th Aug 2025508 PMAQI
8th Aug 2025509 PMAQI
8th Aug 20254910 PMAQI
8th Aug 20255011 PMAQI
9th Aug 20255212 AMAQI
9th Aug 2025551 AMAQI
9th Aug 2025552 AMAQI
9th Aug 2025543 AMAQI

26°C24/28°C

9th Aug 2025544 AMAQI
9th Aug 2025535 AMAQI
9th Aug 2025546 AMAQI
9th Aug 2025547 AMAQI
9th Aug 2025538 AMAQI
9th Aug 2025469 AMAQI
9th Aug 20253610 AMAQI
9th Aug 20253611 AMAQI
9th Aug 20253512 PMAQI
9th Aug 2025291 PMAQI
9th Aug 2025292 PMAQI
9th Aug 2025283 PMAQI
9th Aug 2025294 PMAQI
9th Aug 2025285 PMAQI
9th Aug 2025226 PMAQI
9th Aug 2025307 PMAQI
9th Aug 2025428 PMAQI
9th Aug 2025449 PMAQI
9th Aug 20254510 PMAQI
9th Aug 20254411 PMAQI
10th Aug 20254712 AMAQI
10th Aug 2025541 AMAQI
10th Aug 2025542 AMAQI
10th Aug 2025533 AMAQI

23°C22/23°C

10th Aug 2025524 AMAQI
10th Aug 2025525 AMAQI
10th Aug 2025526 AMAQI
10th Aug 2025527 AMAQI
10th Aug 2025428 AMAQI
10th Aug 2025279 AMAQI
10th Aug 20253510 AMAQI
10th Aug 20253211 AMAQI
10th Aug 20253512 PMAQI
10th Aug 2025361 PMAQI
10th Aug 2025372 PMAQI
10th Aug 2025343 PMAQI
10th Aug 2025324 PMAQI
10th Aug 2025305 PMAQI
10th Aug 2025386 PMAQI
10th Aug 2025527 PMAQI
10th Aug 2025528 PMAQI
10th Aug 2025589 PMAQI
10th Aug 20255610 PMAQI
10th Aug 20255611 PMAQI
11th Aug 20255812 AMAQI
11th Aug 2025521 AMAQI
11th Aug 2025522 AMAQI
11th Aug 2025513 AMAQI

25°C23/27°C

11th Aug 2025484 AMAQI
4 AM
11th Aug 2025485 AMAQI
11th Aug 2025486 AMAQI
11th Aug 2025487 AMAQI
11th Aug 2025618 AMAQI
11th Aug 2025679 AMAQI
11th Aug 20256210 AMAQI
11th Aug 20254811 AMAQI
11 AM
11th Aug 20253712 PMAQI
11th Aug 2025401 PMAQI
11th Aug 2025502 PMAQI
11th Aug 2025583 PMAQI
11th Aug 2025574 PMAQI
11th Aug 2025625 PMAQI
11th Aug 2025616 PMAQI
11th Aug 2025577 PMAQI
7 PM
11th Aug 2025588 PMAQI
11th Aug 2025589 PMAQI
11th Aug 20255810 PMAQI
11 PM
3 AM

--°C/°C

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

54AQI

4 heures / Jour
120 heures / Mois
Heure moyenne la plus basse
10 AM - 7 PM

47AQI

10 heures / Jour
300 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 4 AM à 7 AM (Moyenne 54), tandis que l'AQI le plus bas était entre 10 AM à 7 PM (Moyenne 47).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

54AQI

8 heures / Jour
240 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM

54AQI

8 heures / Jour
240 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 54), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 54).

Jours de 2025 Vs Qualité de l'Air

Xijiao Chemical Station, Yantai, Shandong, China

2025

11%

24

77%

170

12%

27

0.4%

1

Nombre total de jours avec différentes catégories AQI au cours des 223 derniers jours de 2025 (142 jours restants)

Bon
24 Jours
Modéré
170 Jours
Pauvre
27 Jours
Non sain
1 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 11%

Niveau de risque sanitaire:

Extrême

En 2025, 11% des 223 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

Xijiao Chemical Station, Yantai, Shandong, 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
98AQI
2nd Janvier 2025
69AQI
3rd Janvier 2025
71AQI
4th Janvier 2025
105AQI
5th Janvier 2025
147AQI
6th Janvier 2025
67AQI
7th Janvier 2025
82AQI
8th Janvier 2025
50AQI
9th Janvier 2025
46AQI
10th Janvier 2025
53AQI
11th Janvier 2025
77AQI
12th Janvier 2025
95AQI
13th Janvier 2025
128AQI
14th Janvier 2025
95AQI
15th Janvier 2025
73AQI
16th Janvier 2025
78AQI
17th Janvier 2025
75AQI
18th Janvier 2025
127AQI
19th Janvier 2025
116AQI
20th Janvier 2025
102AQI
21st Janvier 2025
149AQI
22nd Janvier 2025
82AQI
23rd Janvier 2025
103AQI
24th Janvier 2025
81AQI
25th Janvier 2025
111AQI
26th Janvier 2025
108AQI
27th Janvier 2025
67AQI
28th Janvier 2025
70AQI
29th Janvier 2025
96AQI
30th Janvier 2025
75AQI
31st Janvier 2025
77AQI
1st Février 2025
88AQI
2nd Février 2025
111AQI
3rd Février 2025
60AQI
4th Février 2025
60AQI
5th Février 2025
53AQI
6th Février 2025
66AQI
7th Février 2025
46AQI
8th Février 2025
42AQI
9th Février 2025
59AQI
10th Février 2025
91AQI
11th Février 2025
69AQI
12th Février 2025
66AQI
13th Février 2025
82AQI
14th Février 2025
113AQI
15th Février 2025
82AQI
16th Février 2025
83AQI
17th Février 2025
51AQI
18th Février 2025
68AQI
19th Février 2025
64AQI
20th Février 2025
68AQI
21st Février 2025
68AQI
22nd Février 2025
52AQI
23rd Février 2025
60AQI
24th Février 2025
61AQI
25th Février 2025
113AQI
26th Février 2025
113AQI
27th Février 2025
145AQI
28th Février 2025
153AQI
1st Mars 2025
129AQI
2nd Mars 2025
130AQI
3rd Mars 2025
76AQI
4th Mars 2025
66AQI
5th Mars 2025
56AQI
6th Mars 2025
67AQI
7th Mars 2025
95AQI
8th Mars 2025
132AQI
9th Mars 2025
143AQI
10th Mars 2025
132AQI
11th Mars 2025
94AQI
12th Mars 2025
111AQI
13th Mars 2025
74AQI
14th Mars 2025
77AQI
15th Mars 2025
84AQI
16th Mars 2025
64AQI
17th Mars 2025
74AQI
18th Mars 2025
63AQI
19th Mars 2025
94AQI
20th Mars 2025
80AQI
21st Mars 2025
74AQI
22nd Mars 2025
81AQI
23rd Mars 2025
99AQI
24th Mars 2025
100AQI
25th Mars 2025
108AQI
26th Mars 2025
119AQI
27th Mars 2025
100AQI
28th Mars 2025
62AQI
29th Mars 2025
62AQI
30th Mars 2025
72AQI
31st Mars 2025
94AQI
1st Avril 2025
99AQI
2nd Avril 2025
73AQI
3rd Avril 2025
90AQI
4th Avril 2025
75AQI
5th Avril 2025
71AQI
6th Avril 2025
67AQI
7th Avril 2025
103AQI
8th Avril 2025
64AQI
9th Avril 2025
78AQI
10th Avril 2025
91AQI
11th Avril 2025
70AQI
12th Avril 2025
98AQI
13th Avril 2025
60AQI
14th Avril 2025
52AQI
15th Avril 2025
74AQI
16th Avril 2025
79AQI
17th Avril 2025
108AQI
18th Avril 2025
72AQI
19th Avril 2025
86AQI
20th Avril 2025
79AQI
21st Avril 2025
71AQI
22nd Avril 2025
61AQI
23rd Avril 2025
70AQI
24th Avril 2025
58AQI
25th Avril 2025
56AQI
26th Avril 2025
71AQI
27th Avril 2025
78AQI
28th Avril 2025
63AQI
29th Avril 2025
75AQI
30th Avril 2025
78AQI
1st Mai 2025
71AQI
2nd Mai 2025
56AQI
3rd Mai 2025
55AQI
4th Mai 2025
59AQI
5th Mai 2025
50AQI
6th Mai 2025
54AQI
7th Mai 2025
73AQI
8th Mai 2025
58AQI
9th Mai 2025
61AQI
10th Mai 2025
63AQI
11th Mai 2025
70AQI
12th Mai 2025
75AQI
13th Mai 2025
80AQI
14th Mai 2025
90AQI
15th Mai 2025
72AQI
16th Mai 2025
75AQI
17th Mai 2025
65AQI
18th Mai 2025
66AQI
19th Mai 2025
86AQI
20th Mai 2025
87AQI
21st Mai 2025
73AQI
22nd Mai 2025
110AQI
23rd Mai 2025
77AQI
24th Mai 2025
90AQI
25th Mai 2025
80AQI
26th Mai 2025
98AQI
27th Mai 2025
104AQI
28th Mai 2025
81AQI
29th Mai 2025
79AQI
30th Mai 2025
84AQI
31st Mai 2025
84AQI
1st Juin 2025
82AQI
2nd Juin 2025
71AQI
3rd Juin 2025
55AQI
4th Juin 2025
52AQI
5th Juin 2025
69AQI
6th Juin 2025
76AQI
7th Juin 2025
74AQI
8th Juin 2025
63AQI
9th Juin 2025
62AQI
10th Juin 2025
59AQI
11th Juin 2025
56AQI
12th Juin 2025
48AQI
13th Juin 2025
41AQI
14th Juin 2025
40AQI
15th Juin 2025
53AQI
16th Juin 2025
53AQI
17th Juin 2025
54AQI
18th Juin 2025
62AQI
19th Juin 2025
49AQI
20th Juin 2025
58AQI
21st Juin 2025
64AQI
22nd Juin 2025
75AQI
23rd Juin 2025
65AQI
24th Juin 2025
64AQI
25th Juin 2025
67AQI
26th Juin 2025
75AQI
27th Juin 2025
68AQI
28th Juin 2025
76AQI
29th Juin 2025
57AQI
30th Juin 2025
53AQI
1st Juillet 2025
57AQI
2nd Juillet 2025
50AQI
3rd Juillet 2025
63AQI
4th Juillet 2025
65AQI
5th Juillet 2025
67AQI
6th Juillet 2025
72AQI
7th Juillet 2025
59AQI
8th Juillet 2025
48AQI
9th Juillet 2025
65AQI
10th Juillet 2025
72AQI
11th Juillet 2025
63AQI
12th Juillet 2025
61AQI
13th Juillet 2025
60AQI
14th Juillet 2025
55AQI
15th Juillet 2025
52AQI
16th Juillet 2025
54AQI
17th Juillet 2025
54AQI
18th Juillet 2025
50AQI
19th Juillet 2025
51AQI
20th Juillet 2025
44AQI
21st Juillet 2025
45AQI
22nd Juillet 2025
43AQI
23rd Juillet 2025
41AQI
24th Juillet 2025
48AQI
25th Juillet 2025
51AQI
26th Juillet 2025
56AQI
27th Juillet 2025
53AQI
28th Juillet 2025
51AQI
29th Juillet 2025
42AQI
30th Juillet 2025
47AQI
31st Juillet 2025
46AQI
1st Août 2025
57AQI
2nd Août 2025
58AQI
3rd Août 2025
58AQI
4th Août 2025
53AQI
5th Août 2025
55AQI
6th Août 2025
53AQI
7th Août 2025
50AQI
8th Août 2025
49AQI
9th Août 2025
42AQI
10th Août 2025
46AQI

89AQI

78AQI

91AQI

76AQI

75AQI

61AQI

54AQI

52AQI

Nombre de jours

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

202574AQI

2
19
10
2
20
5
1
23
8
28
2
1
28
2
4
26
11
20
4
6
24
170
27
1

Le plus élevé AQI enregistré en

Mars

91AQI

Le plus bas AQI enregistré en

Août

52AQI

202477AQI

4
12
10
5
4
13
7
3
2
1
13
14
3
3
19
8
3
23
5
8
21
1
9
19
3
8
22
1
9
21
7
19
4
1
6
19
4
1
3
22
6
65
223
63
13
2

Le plus élevé AQI enregistré en

Mars

103AQI

Le plus bas AQI enregistré en

Septembre

54AQI

202382AQI

3
17
8
3
2
15
8
3
12
14
5
1
19
8
2
1
25
4
1
2
27
1
9
22
10
20
1
3
24
3
6
15
10
9
15
4
1
5
10
11
5
51
221
72
17
3

Le plus élevé AQI enregistré en

Mars

109AQI

Le plus bas AQI enregistré en

Juillet

60AQI

202275AQI

5
16
7
3
2
11
3
3
1
19
10
1
3
22
4
1
6
18
7
15
15
9
11
1
1
13
15
15
13
2
1
8
12
6
2
9
12
7
3
86
164
48
14

Le plus élevé AQI enregistré en

Août

117AQI

Le plus bas AQI enregistré en

Juin

53AQI

202179AQI

5
9
10
7
5
9
11
3
11
10
8
1
1
2
21
6
1
8
18
3
2
10
19
1
20
11
13
17
1
15
15
13
11
6
1
10
10
8
2
8
12
9
2
109
163
65
24
3
1

Le plus élevé AQI enregistré en

Mars

129AQI

Le plus bas AQI enregistré en

Juillet

44AQI

202084AQI

1
8
4
1
7
11
2
15
3
4
17
7
2
8
16
6
1
9
22
6
24
6
16
7
2
8
13
6
2
1
2
12
9
5
3
45
150
53
14
4

Le plus élevé AQI enregistré en

Décembre

118AQI

Le plus bas AQI enregistré en

Août

63AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2020(Moyenne)
84AQI
Année la moins polluée enregistrée
2025(Moyenne)
74AQI

La qualité de l'air annuelle de Xijiao Chemical Station pour l'année 2025 AQI (74) montre un changement moyen de pourcentage de -6.6% (amélioré AQI) par rapport aux années précédentes : 2020 (84), 2021 (79), 2022 (75), 2023 (82), 2024 (77).