Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à BDA, Dalian, Liaoning, 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

BDA, Dalian, Liaoning, China

2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
17th Aug 2024
136AQI
AQI le plus bas enregistré le
31st Aug 2024
23AQI

Analyse du même jour (5th August ):
Ce jour-là, l'AQI au cours des 4 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 55 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 : 5th Aug - 6th Aug 2025

BDA, Dalian, Liaoning, China

AQI
Jour
Nuit
.

4 AM5th Aug 2025

7 PM

3 AM6th Aug 2025

Heure du jour
Heure moyenne la plus haute
4PM5th Aug

63AQI

Heure moyenne la plus basse
6PM5th Aug

53AQI

Heure de la nuit
Heure moyenne la plus haute
8PM5th Aug

60AQI

Heure moyenne la plus basse
11PM5th Aug

53AQI

Au cours des 24 dernières heures,

L'AQI de BDA a atteint son point le plus élevé de 63 à 4 PM pendant le Jour, tandis que le point le plus bas, 53, a été enregistré à 11 PM pendant le Nuit entre 5th Aug et 6th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

BDA, Dalian, Liaoning, China

JulAug
07th - 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 - 05th05th - 06th06th
Jour
Nuit
7th Jul 2025614 AMAQI
7th Jul 2025615 AMAQI
7th Jul 2025616 AMAQI
7th Jul 2025617 AMAQI
7th Jul 2025708 AMAQI
7th Jul 2025729 AMAQI
7th Jul 20255810 AMAQI
7th Jul 20255411 AMAQI
7th Jul 20255412 PMAQI
7th Jul 2025531 PMAQI
7th Jul 2025532 PMAQI
7th Jul 2025553 PMAQI
7th Jul 2025574 PMAQI
7th Jul 2025585 PMAQI
7th Jul 2025616 PMAQI
7th Jul 2025647 PMAQI
7th Jul 2025628 PMAQI
7th Jul 2025619 PMAQI
7th Jul 20256110 PMAQI
7th Jul 20256111 PMAQI
8th Jul 20256112 AMAQI
8th Jul 2025601 AMAQI
8th Jul 2025602 AMAQI
8th Jul 2025603 AMAQI

25°C23/28°C

8th Jul 2025604 AMAQI
8th Jul 2025605 AMAQI
8th Jul 2025606 AMAQI
8th Jul 2025607 AMAQI
8th Jul 2025418 AMAQI
8th Jul 2025549 AMAQI
8th Jul 20255810 AMAQI
8th Jul 20255711 AMAQI
8th Jul 20255512 PMAQI
8th Jul 2025521 PMAQI
8th Jul 2025512 PMAQI
8th Jul 2025493 PMAQI
8th Jul 2025484 PMAQI
8th Jul 2025505 PMAQI
8th Jul 2025476 PMAQI
8th Jul 2025547 PMAQI
8th Jul 2025628 PMAQI
8th Jul 2025609 PMAQI
8th Jul 20256010 PMAQI
8th Jul 20256011 PMAQI
9th Jul 20256012 AMAQI
9th Jul 2025611 AMAQI
9th Jul 2025602 AMAQI
9th Jul 2025613 AMAQI

25°C23/28°C

9th Jul 2025604 AMAQI
9th Jul 2025605 AMAQI
9th Jul 2025606 AMAQI
9th Jul 2025607 AMAQI
9th Jul 2025728 AMAQI
9th Jul 2025779 AMAQI
9th Jul 20256910 AMAQI
9th Jul 20256211 AMAQI
9th Jul 20256712 PMAQI
9th Jul 2025641 PMAQI
9th Jul 2025632 PMAQI
9th Jul 2025623 PMAQI
9th Jul 2025644 PMAQI
9th Jul 2025665 PMAQI
9th Jul 2025676 PMAQI
9th Jul 2025707 PMAQI
9th Jul 2025628 PMAQI
9th Jul 2025629 PMAQI
9th Jul 20256210 PMAQI
9th Jul 20256211 PMAQI
10th Jul 20256312 AMAQI
10th Jul 2025611 AMAQI
10th Jul 2025602 AMAQI
10th Jul 2025603 AMAQI

26°C23/29°C

10th Jul 2025614 AMAQI
10th Jul 2025615 AMAQI
10th Jul 2025616 AMAQI
10th Jul 2025617 AMAQI
10th Jul 2025758 AMAQI
10th Jul 2025729 AMAQI
10th Jul 20256810 AMAQI
10th Jul 20256011 AMAQI
10th Jul 20256012 PMAQI
10th Jul 2025631 PMAQI
10th Jul 2025622 PMAQI
10th Jul 2025623 PMAQI
10th Jul 2025644 PMAQI
10th Jul 2025665 PMAQI
10th Jul 2025686 PMAQI
10th Jul 2025687 PMAQI
10th Jul 2025648 PMAQI
10th Jul 2025649 PMAQI
10th Jul 20256410 PMAQI
10th Jul 20256211 PMAQI
11th Jul 20256212 AMAQI
11th Jul 2025621 AMAQI
11th Jul 2025622 AMAQI
11th Jul 2025623 AMAQI

26°C24/29°C

11th Jul 2025624 AMAQI
11th Jul 2025625 AMAQI
11th Jul 2025636 AMAQI
11th Jul 2025627 AMAQI
11th Jul 2025668 AMAQI
11th Jul 2025689 AMAQI
11th Jul 20255710 AMAQI
11th Jul 20255611 AMAQI
11th Jul 20255912 PMAQI
11th Jul 2025581 PMAQI
11th Jul 2025562 PMAQI
11th Jul 2025563 PMAQI
11th Jul 2025564 PMAQI
11th Jul 2025555 PMAQI
11th Jul 2025556 PMAQI
11th Jul 2025567 PMAQI
11th Jul 2025628 PMAQI
11th Jul 2025629 PMAQI
11th Jul 20256310 PMAQI
11th Jul 20256211 PMAQI
12th Jul 20256212 AMAQI
12th Jul 2025621 AMAQI
12th Jul 2025622 AMAQI
12th Jul 2025623 AMAQI

25°C23/28°C

12th Jul 2025624 AMAQI
12th Jul 2025635 AMAQI
12th Jul 2025636 AMAQI
12th Jul 2025627 AMAQI
12th Jul 2025578 AMAQI
12th Jul 2025549 AMAQI
12th Jul 20255210 AMAQI
12th Jul 20254411 AMAQI
12th Jul 20255412 PMAQI
12th Jul 2025531 PMAQI
12th Jul 2025532 PMAQI
12th Jul 2025543 PMAQI
12th Jul 2025544 PMAQI
12th Jul 2025535 PMAQI
12th Jul 2025546 PMAQI
12th Jul 2025567 PMAQI
12th Jul 2025628 PMAQI
12th Jul 2025639 PMAQI
12th Jul 20256210 PMAQI
12th Jul 20256411 PMAQI
13th Jul 20256212 AMAQI
13th Jul 2025621 AMAQI
13th Jul 2025622 AMAQI
13th Jul 2025623 AMAQI

26°C23/29°C

13th Jul 2025624 AMAQI
13th Jul 2025625 AMAQI
13th Jul 2025626 AMAQI
13th Jul 2025627 AMAQI
13th Jul 2025688 AMAQI
13th Jul 2025719 AMAQI
13th Jul 20257010 AMAQI
13th Jul 20256411 AMAQI
13th Jul 20256012 PMAQI
13th Jul 2025581 PMAQI
13th Jul 2025552 PMAQI
13th Jul 2025563 PMAQI
13th Jul 2025544 PMAQI
13th Jul 2025545 PMAQI
13th Jul 2025546 PMAQI
13th Jul 2025547 PMAQI
13th Jul 2025628 PMAQI
13th Jul 2025619 PMAQI
13th Jul 20256210 PMAQI
13th Jul 20256111 PMAQI
14th Jul 20256112 AMAQI
14th Jul 2025621 AMAQI
14th Jul 2025622 AMAQI
14th Jul 2025623 AMAQI

26°C23/30°C

14th Jul 2025624 AMAQI
14th Jul 2025625 AMAQI
14th Jul 2025626 AMAQI
14th Jul 2025627 AMAQI
14th Jul 2025568 AMAQI
14th Jul 2025529 AMAQI
14th Jul 20255010 AMAQI
14th Jul 20254011 AMAQI
14th Jul 20255312 PMAQI
14th Jul 2025531 PMAQI
14th Jul 2025532 PMAQI
14th Jul 2025533 PMAQI
14th Jul 2025544 PMAQI
14th Jul 2025545 PMAQI
14th Jul 2025546 PMAQI
14th Jul 2025547 PMAQI
14th Jul 2025608 PMAQI
14th Jul 2025609 PMAQI
14th Jul 20256010 PMAQI
14th Jul 20256011 PMAQI
15th Jul 20256012 AMAQI
15th Jul 2025611 AMAQI
15th Jul 2025612 AMAQI
15th Jul 2025613 AMAQI

25°C22/29°C

15th Jul 2025614 AMAQI
15th Jul 2025615 AMAQI
15th Jul 2025616 AMAQI
15th Jul 2025607 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025529 AMAQI
15th Jul 20254610 AMAQI
15th Jul 20254411 AMAQI
15th Jul 20255212 PMAQI
15th Jul 2025521 PMAQI
15th Jul 2025512 PMAQI
15th Jul 2025523 PMAQI
15th Jul 2025534 PMAQI
15th Jul 2025545 PMAQI
15th Jul 2025546 PMAQI
15th Jul 2025557 PMAQI
15th Jul 2025598 PMAQI
15th Jul 2025599 PMAQI
15th Jul 20255810 PMAQI
15th Jul 20255811 PMAQI
16th Jul 20255812 AMAQI
16th Jul 2025591 AMAQI
16th Jul 2025592 AMAQI
16th Jul 2025603 AMAQI

24°C20/28°C

16th Jul 2025594 AMAQI
16th Jul 2025595 AMAQI
16th Jul 2025596 AMAQI
16th Jul 2025597 AMAQI
16th Jul 2025488 AMAQI
16th Jul 2025429 AMAQI
16th Jul 20253810 AMAQI
16th Jul 20254511 AMAQI
16th Jul 20255312 PMAQI
16th Jul 2025551 PMAQI
16th Jul 2025542 PMAQI
16th Jul 2025543 PMAQI
16th Jul 2025524 PMAQI
16th Jul 2025505 PMAQI
16th Jul 2025486 PMAQI
16th Jul 2025517 PMAQI
16th Jul 2025588 PMAQI
16th Jul 2025589 PMAQI
16th Jul 20255810 PMAQI
16th Jul 20255811 PMAQI
17th Jul 20255912 AMAQI
17th Jul 2025581 AMAQI
17th Jul 2025582 AMAQI
17th Jul 2025583 AMAQI

22°C20/25°C

17th Jul 2025584 AMAQI
17th Jul 2025585 AMAQI
17th Jul 2025586 AMAQI
17th Jul 2025587 AMAQI
17th Jul 2025528 AMAQI
17th Jul 2025559 AMAQI
17th Jul 20255710 AMAQI
17th Jul 20255611 AMAQI
17th Jul 20255512 PMAQI
17th Jul 2025541 PMAQI
17th Jul 2025542 PMAQI
17th Jul 2025523 PMAQI
17th Jul 2025454 PMAQI
17th Jul 2025465 PMAQI
17th Jul 2025506 PMAQI
17th Jul 2025517 PMAQI
17th Jul 2025588 PMAQI
17th Jul 2025589 PMAQI
17th Jul 20255810 PMAQI
17th Jul 20255811 PMAQI
18th Jul 20255912 AMAQI
18th Jul 2025591 AMAQI
18th Jul 2025592 AMAQI
18th Jul 2025593 AMAQI

24°C21/27°C

18th Jul 2025584 AMAQI
18th Jul 2025585 AMAQI
18th Jul 2025586 AMAQI
18th Jul 2025587 AMAQI
18th Jul 2025588 AMAQI
18th Jul 2025569 AMAQI
18th Jul 20256110 AMAQI
18th Jul 20255811 AMAQI
18th Jul 20255812 PMAQI
18th Jul 2025581 PMAQI
18th Jul 2025602 PMAQI
18th Jul 2025623 PMAQI
18th Jul 2025624 PMAQI
18th Jul 2025565 PMAQI
18th Jul 2025586 PMAQI
18th Jul 2025587 PMAQI
18th Jul 2025598 PMAQI
18th Jul 2025599 PMAQI
18th Jul 20256010 PMAQI
18th Jul 20255811 PMAQI
19th Jul 20256012 AMAQI
19th Jul 2025591 AMAQI
19th Jul 2025592 AMAQI
19th Jul 2025583 AMAQI

25°C22/27°C

19th Jul 2025584 AMAQI
19th Jul 2025585 AMAQI
19th Jul 2025596 AMAQI
19th Jul 2025587 AMAQI
19th Jul 2025688 AMAQI
19th Jul 2025619 AMAQI
19th Jul 20255310 AMAQI
19th Jul 20254011 AMAQI
19th Jul 20254612 PMAQI
19th Jul 2025461 PMAQI
19th Jul 2025482 PMAQI
19th Jul 2025463 PMAQI
19th Jul 2025514 PMAQI
19th Jul 2025505 PMAQI
19th Jul 2025486 PMAQI
19th Jul 2025487 PMAQI
19th Jul 2025578 PMAQI
19th Jul 2025589 PMAQI
19th Jul 20255810 PMAQI
19th Jul 20255811 PMAQI
20th Jul 20255812 AMAQI
20th Jul 2025581 AMAQI
20th Jul 2025592 AMAQI
20th Jul 2025583 AMAQI

25°C23/27°C

20th Jul 2025584 AMAQI
20th Jul 2025585 AMAQI
20th Jul 2025586 AMAQI
20th Jul 2025587 AMAQI
20th Jul 2025508 AMAQI
20th Jul 2025359 AMAQI
20th Jul 20253210 AMAQI
20th Jul 20253111 AMAQI
20th Jul 20254712 PMAQI
20th Jul 2025471 PMAQI
20th Jul 2025482 PMAQI
20th Jul 2025493 PMAQI
20th Jul 2025524 PMAQI
20th Jul 2025505 PMAQI
20th Jul 2025486 PMAQI
20th Jul 2025517 PMAQI
20th Jul 2025568 PMAQI
20th Jul 2025579 PMAQI
20th Jul 20255610 PMAQI
20th Jul 20255611 PMAQI
21st Jul 20255612 AMAQI
21st Jul 2025571 AMAQI
21st Jul 2025582 AMAQI
21st Jul 2025573 AMAQI

26°C24/29°C

21st Jul 2025584 AMAQI
21st Jul 2025575 AMAQI
21st Jul 2025576 AMAQI
21st Jul 2025577 AMAQI
21st Jul 2025528 AMAQI
21st Jul 2025489 AMAQI
21st Jul 20255310 AMAQI
21st Jul 20255611 AMAQI
21st Jul 20255412 PMAQI
21st Jul 2025491 PMAQI
21st Jul 2025442 PMAQI
21st Jul 2025433 PMAQI
21st Jul 2025474 PMAQI
21st Jul 2025525 PMAQI
21st Jul 2025546 PMAQI
21st Jul 2025577 PMAQI
21st Jul 2025568 PMAQI
21st Jul 2025569 PMAQI
21st Jul 20255610 PMAQI
21st Jul 20255611 PMAQI
22nd Jul 20255612 AMAQI
22nd Jul 2025561 AMAQI
22nd Jul 2025562 AMAQI
22nd Jul 2025563 AMAQI

24°C24/25°C

22nd Jul 2025564 AMAQI
22nd Jul 2025565 AMAQI
22nd Jul 2025566 AMAQI
22nd Jul 2025567 AMAQI
22nd Jul 2025538 AMAQI
22nd Jul 2025569 AMAQI
22nd Jul 20254610 AMAQI
22nd Jul 20252011 AMAQI
22nd Jul 20253812 PMAQI
22nd Jul 2025421 PMAQI
22nd Jul 2025422 PMAQI
22nd Jul 2025473 PMAQI
22nd Jul 2025404 PMAQI
22nd Jul 2025385 PMAQI
22nd Jul 2025366 PMAQI
22nd Jul 2025387 PMAQI
22nd Jul 2025568 PMAQI
22nd Jul 2025559 PMAQI
22nd Jul 20255510 PMAQI
22nd Jul 20255611 PMAQI
23rd Jul 20255512 AMAQI
23rd Jul 2025561 AMAQI
23rd Jul 2025562 AMAQI
23rd Jul 2025563 AMAQI

24°C23/26°C

23rd Jul 2025564 AMAQI
23rd Jul 2025565 AMAQI
23rd Jul 2025566 AMAQI
23rd Jul 2025567 AMAQI
23rd Jul 2025418 AMAQI
23rd Jul 2025349 AMAQI
23rd Jul 20253210 AMAQI
23rd Jul 20253411 AMAQI
23rd Jul 20254512 PMAQI
23rd Jul 2025521 PMAQI
23rd Jul 2025512 PMAQI
23rd Jul 2025463 PMAQI
23rd Jul 2025464 PMAQI
23rd Jul 2025475 PMAQI
23rd Jul 2025506 PMAQI
23rd Jul 2025527 PMAQI
23rd Jul 2025558 PMAQI
23rd Jul 2025569 PMAQI
23rd Jul 20255610 PMAQI
23rd Jul 20255611 PMAQI
24th Jul 20255412 AMAQI
24th Jul 2025551 AMAQI
24th Jul 2025562 AMAQI
24th Jul 2025563 AMAQI

25°C24/28°C

24th Jul 2025564 AMAQI
24th Jul 2025565 AMAQI
24th Jul 2025566 AMAQI
24th Jul 2025567 AMAQI
24th Jul 2025538 AMAQI
24th Jul 2025509 AMAQI
24th Jul 20254410 AMAQI
24th Jul 20255011 AMAQI
24th Jul 20254912 PMAQI
24th Jul 2025511 PMAQI
24th Jul 2025532 PMAQI
24th Jul 2025513 PMAQI
24th Jul 2025524 PMAQI
24th Jul 2025545 PMAQI
24th Jul 2025576 PMAQI
24th Jul 2025597 PMAQI
24th Jul 2025568 PMAQI
24th Jul 2025569 PMAQI
24th Jul 20255610 PMAQI
24th Jul 20255611 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025553 AMAQI

26°C24/28°C

25th Jul 2025554 AMAQI
25th Jul 2025555 AMAQI
25th Jul 2025546 AMAQI
25th Jul 2025547 AMAQI
25th Jul 2025658 AMAQI
25th Jul 2025659 AMAQI
25th Jul 20256210 AMAQI
25th Jul 20256111 AMAQI
25th Jul 20256012 PMAQI
25th Jul 2025601 PMAQI
25th Jul 2025602 PMAQI
25th Jul 2025593 PMAQI
25th Jul 2025624 PMAQI
25th Jul 2025605 PMAQI
25th Jul 2025616 PMAQI
25th Jul 2025607 PMAQI
25th Jul 2025578 PMAQI
25th Jul 2025569 PMAQI
25th Jul 20255610 PMAQI
25th Jul 20255611 PMAQI
26th Jul 20255612 AMAQI
26th Jul 2025551 AMAQI
26th Jul 2025562 AMAQI
26th Jul 2025563 AMAQI

26°C24/28°C

26th Jul 2025564 AMAQI
26th Jul 2025565 AMAQI
26th Jul 2025566 AMAQI
26th Jul 2025567 AMAQI
26th Jul 2025568 AMAQI
26th Jul 2025639 AMAQI
26th Jul 20256010 AMAQI
26th Jul 20255811 AMAQI
26th Jul 20255512 PMAQI
26th Jul 2025561 PMAQI
26th Jul 2025562 PMAQI
26th Jul 2025553 PMAQI
26th Jul 2025544 PMAQI
26th Jul 2025545 PMAQI
26th Jul 2025536 PMAQI
26th Jul 2025537 PMAQI
26th Jul 2025568 PMAQI
26th Jul 2025569 PMAQI
26th Jul 20255610 PMAQI
26th Jul 20255611 PMAQI
27th Jul 20255612 AMAQI
27th Jul 2025551 AMAQI
27th Jul 2025552 AMAQI
27th Jul 2025553 AMAQI

26°C24/29°C

27th Jul 2025564 AMAQI
27th Jul 2025565 AMAQI
27th Jul 2025566 AMAQI
27th Jul 2025567 AMAQI
27th Jul 2025578 AMAQI
27th Jul 2025599 AMAQI
27th Jul 20255510 AMAQI
27th Jul 20255311 AMAQI
27th Jul 20255512 PMAQI
27th Jul 2025571 PMAQI
27th Jul 2025572 PMAQI
27th Jul 2025573 PMAQI
27th Jul 2025574 PMAQI
27th Jul 2025585 PMAQI
27th Jul 2025596 PMAQI
27th Jul 2025577 PMAQI
27th Jul 2025578 PMAQI
27th Jul 2025579 PMAQI
27th Jul 20255810 PMAQI
27th Jul 20255811 PMAQI
28th Jul 20255712 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025562 AMAQI
28th Jul 2025563 AMAQI

27°C24/30°C

28th Jul 2025564 AMAQI
28th Jul 2025565 AMAQI
28th Jul 2025566 AMAQI
28th Jul 2025567 AMAQI
28th Jul 2025608 AMAQI
28th Jul 2025379 AMAQI
28th Jul 20253510 AMAQI
28th Jul 20253211 AMAQI
28th Jul 20254312 PMAQI
28th Jul 2025451 PMAQI
28th Jul 2025502 PMAQI
28th Jul 2025523 PMAQI
28th Jul 2025504 PMAQI
28th Jul 2025515 PMAQI
28th Jul 2025536 PMAQI
28th Jul 2025537 PMAQI
28th Jul 2025578 PMAQI
28th Jul 2025579 PMAQI
28th Jul 20255710 PMAQI
28th Jul 20255711 PMAQI
29th Jul 20255712 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025572 AMAQI
29th Jul 2025563 AMAQI

28°C25/30°C

29th Jul 2025564 AMAQI
29th Jul 2025565 AMAQI
29th Jul 2025566 AMAQI
29th Jul 2025567 AMAQI
29th Jul 2025398 AMAQI
29th Jul 2025349 AMAQI
29th Jul 20253210 AMAQI
29th Jul 20253411 AMAQI
29th Jul 20254812 PMAQI
29th Jul 2025521 PMAQI
29th Jul 2025522 PMAQI
29th Jul 2025503 PMAQI
29th Jul 2025484 PMAQI
29th Jul 2025515 PMAQI
29th Jul 2025556 PMAQI
29th Jul 2025567 PMAQI
29th Jul 2025568 PMAQI
29th Jul 2025569 PMAQI
29th Jul 20255610 PMAQI
29th Jul 20255611 PMAQI
30th Jul 20255612 AMAQI
30th Jul 2025561 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025563 AMAQI

27°C25/29°C

30th Jul 2025564 AMAQI
30th Jul 2025565 AMAQI
30th Jul 2025566 AMAQI
30th Jul 2025567 AMAQI
30th Jul 2025458 AMAQI
30th Jul 2025349 AMAQI
30th Jul 20253310 AMAQI
30th Jul 20254211 AMAQI
30th Jul 20254812 PMAQI
30th Jul 2025531 PMAQI
30th Jul 2025552 PMAQI
30th Jul 2025553 PMAQI
30th Jul 2025544 PMAQI
30th Jul 2025535 PMAQI
30th Jul 2025536 PMAQI
30th Jul 2025537 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025559 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255611 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025551 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025563 AMAQI

26°C24/28°C

31st Jul 2025564 AMAQI
31st Jul 2025565 AMAQI
31st Jul 2025566 AMAQI
31st Jul 2025567 AMAQI
31st Jul 2025568 AMAQI
31st Jul 2025569 AMAQI
31st Jul 20255610 AMAQI
31st Jul 20255211 AMAQI
31st Jul 20254912 PMAQI
31st Jul 2025501 PMAQI
31st Jul 2025472 PMAQI
31st Jul 2025443 PMAQI
31st Jul 2025454 PMAQI
31st Jul 2025475 PMAQI
31st Jul 2025506 PMAQI
31st Jul 2025507 PMAQI
31st Jul 2025568 PMAQI
31st Jul 2025569 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255712 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025552 AMAQI
1st Aug 2025563 AMAQI

27°C24/29°C

1st Aug 2025564 AMAQI
1st Aug 2025565 AMAQI
1st Aug 2025576 AMAQI
1st Aug 2025557 AMAQI
1st Aug 2025588 AMAQI
1st Aug 2025609 AMAQI
1st Aug 20255110 AMAQI
1st Aug 20255211 AMAQI
1st Aug 20255212 PMAQI
1st Aug 2025481 PMAQI
1st Aug 2025582 PMAQI
1st Aug 2025583 PMAQI
1st Aug 2025564 PMAQI
1st Aug 2025555 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025577 PMAQI
1st Aug 2025608 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20255810 PMAQI
1st Aug 20255911 PMAQI
2nd Aug 20255812 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 2025548 AMAQI
2nd Aug 2025579 AMAQI
2nd Aug 20255410 AMAQI
2nd Aug 20256211 AMAQI
2nd Aug 20256212 PMAQI
2nd Aug 2025591 PMAQI
2nd Aug 2025582 PMAQI
2nd Aug 2025583 PMAQI
2nd Aug 2025594 PMAQI
2nd Aug 2025625 PMAQI
2nd Aug 2025626 PMAQI
2nd Aug 2025637 PMAQI
2nd Aug 2025618 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20255810 PMAQI
2nd Aug 20255711 PMAQI
3rd Aug 20255812 AMAQI
3rd Aug 2025571 AMAQI
3rd Aug 2025562 AMAQI
3rd Aug 2025583 AMAQI

27°C24/29°C

3rd Aug 2025584 AMAQI
3rd Aug 2025585 AMAQI
3rd Aug 2025586 AMAQI
3rd Aug 2025587 AMAQI
3rd Aug 2025598 AMAQI
3rd Aug 2025609 AMAQI
3rd Aug 20255810 AMAQI
3rd Aug 20255811 AMAQI
3rd Aug 20255912 PMAQI
3rd Aug 2025581 PMAQI
3rd Aug 2025572 PMAQI
3rd Aug 2025543 PMAQI
3rd Aug 2025544 PMAQI
3rd Aug 2025515 PMAQI
3rd Aug 2025446 PMAQI
3rd Aug 2025507 PMAQI
3rd Aug 2025528 PMAQI
3rd Aug 2025549 PMAQI
3rd Aug 20255710 PMAQI
3rd Aug 20255611 PMAQI
4th Aug 20255712 AMAQI
4th Aug 2025581 AMAQI
4th Aug 2025572 AMAQI
4th Aug 2025583 AMAQI

27°C25/29°C

4th Aug 2025584 AMAQI
4th Aug 2025585 AMAQI
4th Aug 2025586 AMAQI
4th Aug 2025597 AMAQI
4th Aug 2025428 AMAQI
4th Aug 2025459 AMAQI
4th Aug 20254210 AMAQI
4th Aug 20253711 AMAQI
4th Aug 20253412 PMAQI
4th Aug 2025301 PMAQI
4th Aug 2025292 PMAQI
4th Aug 2025243 PMAQI
4th Aug 2025254 PMAQI
4th Aug 2025225 PMAQI
4th Aug 2025336 PMAQI
4th Aug 2025467 PMAQI
4th Aug 2025518 PMAQI
4th Aug 2025549 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20255311 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025571 AMAQI
5th Aug 2025582 AMAQI
5th Aug 2025563 AMAQI

27°C24/30°C

5th Aug 2025564 AMAQI
5th Aug 2025555 AMAQI
5th Aug 2025546 AMAQI
5th Aug 2025557 AMAQI
5th Aug 2025568 AMAQI
5th Aug 2025549 AMAQI
5th Aug 20255310 AMAQI
5th Aug 20255411 AMAQI
5th Aug 20255412 PMAQI
5th Aug 2025551 PMAQI
5th Aug 2025552 PMAQI
5th Aug 2025613 PMAQI
5th Aug 2025634 PMAQI
5th Aug 2025565 PMAQI
5th Aug 2025536 PMAQI
5th Aug 2025567 PMAQI
5th Aug 2025608 PMAQI
5th Aug 2025549 PMAQI
5th Aug 20255410 PMAQI
5th Aug 20255311 PMAQI
6th Aug 20255412 AMAQI
6th Aug 2025551 AMAQI
6th Aug 2025552 AMAQI
6th Aug 2025553 AMAQI

26°C24/29°C

6th Aug 2025554 AMAQI
4 AM
6th Aug 2025555 AMAQI
6th Aug 2025556 AMAQI
6th Aug 2025547 AMAQI
6th Aug 2025598 AMAQI
6th Aug 2025569 AMAQI
6th Aug 20256810 AMAQI
6th Aug 20254611 AMAQI
11 AM
6th Aug 20253612 PMAQI
6th Aug 2025351 PMAQI
6th Aug 2025422 PMAQI
6th Aug 2025393 PMAQI
6th Aug 2025444 PMAQI
6th Aug 2025405 PMAQI
6th Aug 2025486 PMAQI
6th Aug 2025537 PMAQI
7 PM
6th Aug 2025548 PMAQI
6th Aug 2025559 PMAQI
6th Aug 20255010 PMAQI
11 PM
3 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
4 AM - 10 AM

56AQI

7 heures / Jour
210 heures / Mois
Heure moyenne la plus basse
11 AM

49AQI

1 heures / Jour
30 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 4 AM à 10 AM (Moyenne 56), tandis que l'AQI le plus bas était entre 11 AM à 11 AM (Moyenne 49).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

58AQI

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

58AQI

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 58), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 58).

Jours de 2025 Vs Qualité de l'Air

BDA, Dalian, Liaoning, China

2025

4%

9

79%

172

16%

34

0.9%

2

Nombre total de jours avec différentes catégories AQI au cours des 218 derniers jours de 2025 (147 jours restants)

Bon
9 Jours
Modéré
172 Jours
Pauvre
34 Jours
Non sain
2 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 4%

Niveau de risque sanitaire:

Extrême

En 2025, 4% des 218 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

BDA, Dalian, Liaoning, 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
79AQI
2nd Janvier 2025
61AQI
3rd Janvier 2025
63AQI
4th Janvier 2025
117AQI
5th Janvier 2025
143AQI
6th Janvier 2025
86AQI
7th Janvier 2025
82AQI
8th Janvier 2025
55AQI
9th Janvier 2025
51AQI
10th Janvier 2025
55AQI
11th Janvier 2025
78AQI
12th Janvier 2025
95AQI
13th Janvier 2025
119AQI
14th Janvier 2025
73AQI
15th Janvier 2025
68AQI
16th Janvier 2025
72AQI
17th Janvier 2025
71AQI
18th Janvier 2025
130AQI
19th Janvier 2025
105AQI
20th Janvier 2025
108AQI
21st Janvier 2025
105AQI
22nd Janvier 2025
88AQI
23rd Janvier 2025
83AQI
24th Janvier 2025
106AQI
25th Janvier 2025
135AQI
26th Janvier 2025
145AQI
27th Janvier 2025
84AQI
28th Janvier 2025
95AQI
29th Janvier 2025
104AQI
30th Janvier 2025
71AQI
31st Janvier 2025
104AQI
1st Février 2025
95AQI
2nd Février 2025
122AQI
3rd Février 2025
60AQI
4th Février 2025
63AQI
5th Février 2025
57AQI
6th Février 2025
59AQI
7th Février 2025
48AQI
8th Février 2025
52AQI
9th Février 2025
65AQI
10th Février 2025
90AQI
11th Février 2025
84AQI
12th Février 2025
81AQI
13th Février 2025
108AQI
14th Février 2025
136AQI
15th Février 2025
110AQI
16th Février 2025
81AQI
17th Février 2025
64AQI
18th Février 2025
62AQI
19th Février 2025
61AQI
20th Février 2025
61AQI
21st Février 2025
66AQI
22nd Février 2025
60AQI
23rd Février 2025
57AQI
24th Février 2025
67AQI
25th Février 2025
107AQI
26th Février 2025
109AQI
27th Février 2025
149AQI
28th Février 2025
151AQI
1st Mars 2025
131AQI
2nd Mars 2025
115AQI
3rd Mars 2025
103AQI
4th Mars 2025
76AQI
5th Mars 2025
85AQI
6th Mars 2025
71AQI
7th Mars 2025
105AQI
8th Mars 2025
121AQI
9th Mars 2025
144AQI
10th Mars 2025
151AQI
11th Mars 2025
118AQI
12th Mars 2025
122AQI
13th Mars 2025
77AQI
14th Mars 2025
89AQI
15th Mars 2025
94AQI
16th Mars 2025
71AQI
17th Mars 2025
89AQI
18th Mars 2025
71AQI
19th Mars 2025
104AQI
20th Mars 2025
132AQI
21st Mars 2025
80AQI
22nd Mars 2025
118AQI
23rd Mars 2025
132AQI
24th Mars 2025
93AQI
25th Mars 2025
124AQI
26th Mars 2025
126AQI
27th Mars 2025
85AQI
28th Mars 2025
67AQI
29th Mars 2025
57AQI
30th Mars 2025
63AQI
31st Mars 2025
98AQI
1st Avril 2025
95AQI
2nd Avril 2025
89AQI
3rd Avril 2025
95AQI
4th Avril 2025
85AQI
5th Avril 2025
73AQI
6th Avril 2025
95AQI
7th Avril 2025
94AQI
8th Avril 2025
83AQI
9th Avril 2025
81AQI
10th Avril 2025
88AQI
11th Avril 2025
74AQI
12th Avril 2025
67AQI
13th Avril 2025
47AQI
14th Avril 2025
59AQI
15th Avril 2025
63AQI
16th Avril 2025
81AQI
17th Avril 2025
89AQI
18th Avril 2025
67AQI
19th Avril 2025
92AQI
20th Avril 2025
89AQI
21st Avril 2025
80AQI
22nd Avril 2025
56AQI
23rd Avril 2025
68AQI
24th Avril 2025
50AQI
25th Avril 2025
47AQI
26th Avril 2025
87AQI
27th Avril 2025
60AQI
28th Avril 2025
70AQI
29th Avril 2025
83AQI
30th Avril 2025
92AQI
1st Mai 2025
66AQI
2nd Mai 2025
64AQI
3rd Mai 2025
54AQI
4th Mai 2025
57AQI
5th Mai 2025
55AQI
6th Mai 2025
60AQI
7th Mai 2025
64AQI
8th Mai 2025
58AQI
9th Mai 2025
64AQI
10th Mai 2025
64AQI
11th Mai 2025
90AQI
12th Mai 2025
92AQI
13th Mai 2025
88AQI
14th Mai 2025
87AQI
15th Mai 2025
83AQI
16th Mai 2025
61AQI
17th Mai 2025
68AQI
18th Mai 2025
62AQI
19th Mai 2025
76AQI
20th Mai 2025
75AQI
21st Mai 2025
77AQI
22nd Mai 2025
108AQI
23rd Mai 2025
85AQI
24th Mai 2025
95AQI
25th Mai 2025
88AQI
26th Mai 2025
93AQI
27th Mai 2025
86AQI
28th Mai 2025
85AQI
29th Mai 2025
77AQI
30th Mai 2025
91AQI
31st Mai 2025
84AQI
1st Juin 2025
90AQI
2nd Juin 2025
90AQI
3rd Juin 2025
51AQI
4th Juin 2025
62AQI
5th Juin 2025
61AQI
6th Juin 2025
80AQI
7th Juin 2025
68AQI
8th Juin 2025
75AQI
9th Juin 2025
59AQI
10th Juin 2025
44AQI
11th Juin 2025
61AQI
12th Juin 2025
54AQI
13th Juin 2025
54AQI
14th Juin 2025
47AQI
15th Juin 2025
49AQI
16th Juin 2025
47AQI
17th Juin 2025
57AQI
18th Juin 2025
60AQI
19th Juin 2025
61AQI
20th Juin 2025
57AQI
21st Juin 2025
58AQI
22nd Juin 2025
55AQI
23rd Juin 2025
57AQI
24th Juin 2025
54AQI
25th Juin 2025
57AQI
26th Juin 2025
57AQI
27th Juin 2025
58AQI
28th Juin 2025
67AQI
29th Juin 2025
61AQI
30th Juin 2025
59AQI
1st Juillet 2025
61AQI
2nd Juillet 2025
55AQI
3rd Juillet 2025
53AQI
4th Juillet 2025
62AQI
5th Juillet 2025
66AQI
6th Juillet 2025
61AQI
7th Juillet 2025
60AQI
8th Juillet 2025
57AQI
9th Juillet 2025
63AQI
10th Juillet 2025
64AQI
11th Juillet 2025
61AQI
12th Juillet 2025
59AQI
13th Juillet 2025
61AQI
14th Juillet 2025
58AQI
15th Juillet 2025
57AQI
16th Juillet 2025
55AQI
17th Juillet 2025
56AQI
18th Juillet 2025
59AQI
19th Juillet 2025
55AQI
20th Juillet 2025
53AQI
21st Juillet 2025
54AQI
22nd Juillet 2025
51AQI
23rd Juillet 2025
52AQI
24th Juillet 2025
54AQI
25th Juillet 2025
57AQI
26th Juillet 2025
56AQI
27th Juillet 2025
56AQI
28th Juillet 2025
53AQI
29th Juillet 2025
53AQI
30th Juillet 2025
53AQI
31st Juillet 2025
54AQI
1st Août 2025
57AQI
2nd Août 2025
59AQI
3rd Août 2025
56AQI
4th Août 2025
48AQI
5th Août 2025
55AQI

91AQI

83AQI

100AQI

77AQI

76AQI

60AQI

57AQI

55AQI

Nombre de jours

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

202577AQI

19
12
1
19
7
1
16
14
1
3
27
30
1
4
26
31
1
4
9
172
34
2

Le plus élevé AQI enregistré en

Mars

100AQI

Le plus bas AQI enregistré en

Août

55AQI

202479AQI

3
13
13
2
11
11
6
1
1
17
10
3
1
19
8
2
2
24
5
11
19
7
19
5
10
17
4
10
20
8
19
4
9
16
5
4
24
3
66
218
68
13
1

Le plus élevé AQI enregistré en

Février

114AQI

Le plus bas AQI enregistré en

Septembre

59AQI

202385AQI

1
21
6
1
2
1
15
5
7
1
12
16
2
2
12
15
1
3
22
6
1
29
10
19
2
9
19
3
8
19
3
9
14
6
2
7
15
5
1
1
5
9
12
5
57
206
79
19
3

Le plus élevé AQI enregistré en

Mars

109AQI

Le plus bas AQI enregistré en

Août

64AQI

202275AQI

1
6
4
19
8
10
20
4
15
2
1
9
15
4
11
15
4
1
4
14
8
4
5
19
7
47
124
34
5

Le plus élevé AQI enregistré en

Mars

122AQI

Le plus bas AQI enregistré en

Juin

59AQI

2021107AQI

2
17
8
3
1
2
10
8
8
10
10
9
2
1
19
7
1
5
56
33
21
3

Le plus élevé AQI enregistré en

Mars

128AQI

Le plus bas AQI enregistré en

Avril

92AQI

202077AQI

3
7
3
2
7
9
3
2
14
2
4
24
1
1
6
23
2
12
19
6
23
1
7
12
10
2
8
12
8
1
1
3
16
7
5
53
157
43
12
1

Le plus élevé AQI enregistré en

Avril

100AQI

Le plus bas AQI enregistré en

Août

55AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2021(Moyenne)
107AQI
Année la moins polluée enregistrée
2022(Moyenne)
75AQI

La qualité de l'air annuelle de BDA pour l'année 2025 AQI (77) montre un changement moyen de pourcentage de -7.1% (amélioré AQI) par rapport aux années précédentes : 2020 (77), 2021 (107), 2022 (75), 2023 (85), 2024 (79).