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HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Bac Ninh gan KCN Yen Phong, Hanoi, Ha Noi, Vietnam

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

Bac Ninh gan KCN Yen Phong, Hanoi, Ha Noi, Vietnam

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
16th Aug 2023
184AQI
AQI le plus bas enregistré le
20th Aug 2023
13AQI

Analyse du même jour (2nd August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 2nd le plus élevé AQI à 52 de Modéré qualité de l'air, montrant une amélioration par rapport à 2021 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 2nd Aug - 3rd Aug 2025

Bac Ninh gan KCN Yen Phong, Hanoi, Ha Noi, Vietnam

AQI
Jour
Nuit
.

5 AM2nd Aug 2025

6 PM

4 AM3rd Aug 2025

Heure du jour
Heure moyenne la plus haute
4PM2nd Aug

58AQI

Heure moyenne la plus basse
7AM2nd Aug

41AQI

Heure de la nuit
Heure moyenne la plus haute
9PM2nd Aug

59AQI

Heure moyenne la plus basse
7PM2nd Aug

52AQI

Au cours des 24 dernières heures,

L'AQI de Bac Ninh gan KCN Yen Phong a atteint son point le plus élevé de 59 à 9 PM pendant le Nuit, tandis que le point le plus bas, 41, a été enregistré à 7 AM pendant le Jour entre 2nd Aug et 3rd Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Bac Ninh gan KCN Yen Phong, Hanoi, Ha Noi, Vietnam

JulAug
04th - 05th05th - 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
Jour
Nuit
4th Jul 2025545 AMAQI
4th Jul 2025546 AMAQI
4th Jul 2025707 AMAQI
4th Jul 2025768 AMAQI
4th Jul 2025709 AMAQI
4th Jul 20257110 AMAQI
4th Jul 20256411 AMAQI
4th Jul 20256012 PMAQI
4th Jul 2025581 PMAQI
4th Jul 2025592 PMAQI
4th Jul 2025623 PMAQI
4th Jul 2025584 PMAQI
4th Jul 2025485 PMAQI
4th Jul 2025476 PMAQI
4th Jul 2025527 PMAQI
4th Jul 2025538 PMAQI
4th Jul 2025519 PMAQI
4th Jul 20255210 PMAQI
4th Jul 20255411 PMAQI
5th Jul 20255412 AMAQI
5th Jul 2025571 AMAQI
5th Jul 2025572 AMAQI
5th Jul 2025583 AMAQI
5th Jul 2025584 AMAQI

29°C25/33°C

5th Jul 2025585 AMAQI
5th Jul 2025596 AMAQI
5th Jul 2025617 AMAQI
5th Jul 2025618 AMAQI
5th Jul 2025649 AMAQI
5th Jul 20256510 AMAQI
5th Jul 20256011 AMAQI
5th Jul 20255912 PMAQI
5th Jul 2025581 PMAQI
5th Jul 2025592 PMAQI
5th Jul 2025623 PMAQI
5th Jul 2025624 PMAQI
5th Jul 2025665 PMAQI
5th Jul 2025676 PMAQI
5th Jul 2025617 PMAQI
5th Jul 2025638 PMAQI
5th Jul 2025629 PMAQI
5th Jul 20256410 PMAQI
5th Jul 20256011 PMAQI
6th Jul 20255812 AMAQI
6th Jul 2025571 AMAQI
6th Jul 2025572 AMAQI
6th Jul 2025583 AMAQI
6th Jul 2025584 AMAQI

30°C26/35°C

6th Jul 2025585 AMAQI
6th Jul 2025586 AMAQI
6th Jul 2025587 AMAQI
6th Jul 2025598 AMAQI
6th Jul 2025609 AMAQI
6th Jul 20256010 AMAQI
6th Jul 20255811 AMAQI
6th Jul 20255512 PMAQI
6th Jul 2025601 PMAQI
6th Jul 2025572 PMAQI
6th Jul 2025603 PMAQI
6th Jul 2025604 PMAQI
6th Jul 2025625 PMAQI
6th Jul 2025636 PMAQI
6th Jul 2025597 PMAQI
6th Jul 2025598 PMAQI
6th Jul 2025589 PMAQI
6th Jul 20255910 PMAQI
6th Jul 20255911 PMAQI
7th Jul 20255712 AMAQI
7th Jul 2025571 AMAQI
7th Jul 2025582 AMAQI
7th Jul 2025563 AMAQI
7th Jul 2025564 AMAQI

29°C27/33°C

7th Jul 2025565 AMAQI
7th Jul 2025566 AMAQI
7th Jul 2025587 AMAQI
7th Jul 2025628 AMAQI
7th Jul 2025709 AMAQI
7th Jul 20257110 AMAQI
7th Jul 20257211 AMAQI
7th Jul 20256212 PMAQI
7th Jul 2025601 PMAQI
7th Jul 2025572 PMAQI
7th Jul 2025583 PMAQI
7th Jul 2025564 PMAQI
7th Jul 2025565 PMAQI
7th Jul 2025556 PMAQI
7th Jul 2025577 PMAQI
7th Jul 2025578 PMAQI
7th Jul 2025589 PMAQI
7th Jul 20256010 PMAQI
7th Jul 20256011 PMAQI
8th Jul 20255912 AMAQI
8th Jul 2025591 AMAQI
8th Jul 2025572 AMAQI
8th Jul 2025603 AMAQI
8th Jul 2025604 AMAQI

30°C26/35°C

8th Jul 2025605 AMAQI
8th Jul 2025606 AMAQI
8th Jul 2025577 AMAQI
8th Jul 2025548 AMAQI
8th Jul 2025499 AMAQI
8th Jul 20254810 AMAQI
8th Jul 20258911 AMAQI
8th Jul 20255812 PMAQI
8th Jul 2025601 PMAQI
8th Jul 2025542 PMAQI
8th Jul 2025563 PMAQI
8th Jul 2025524 PMAQI
8th Jul 2025575 PMAQI
8th Jul 2025666 PMAQI
8th Jul 2025657 PMAQI
8th Jul 2025568 PMAQI
8th Jul 2025559 PMAQI
8th Jul 20255710 PMAQI
8th Jul 20256111 PMAQI
9th Jul 20258412 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025582 AMAQI
9th Jul 2025583 AMAQI
9th Jul 2025574 AMAQI

32°C27/37°C

9th Jul 2025585 AMAQI
9th Jul 2025576 AMAQI
9th Jul 2025607 AMAQI
9th Jul 2025588 AMAQI
9th Jul 2025599 AMAQI
9th Jul 20255210 AMAQI
9th Jul 20255711 AMAQI
9th Jul 20256212 PMAQI
9th Jul 2025601 PMAQI
9th Jul 2025582 PMAQI
9th Jul 2025593 PMAQI
9th Jul 2025524 PMAQI
9th Jul 2025515 PMAQI
9th Jul 2025546 PMAQI
9th Jul 2025607 PMAQI
9th Jul 2025708 PMAQI
9th Jul 2025739 PMAQI
9th Jul 20257110 PMAQI
9th Jul 20256411 PMAQI
10th Jul 20256212 AMAQI
10th Jul 2025601 AMAQI
10th Jul 2025602 AMAQI
10th Jul 2025603 AMAQI
10th Jul 2025614 AMAQI

32°C28/37°C

10th Jul 2025605 AMAQI
10th Jul 2025606 AMAQI
10th Jul 2025437 AMAQI
10th Jul 2025448 AMAQI
10th Jul 2025319 AMAQI
10th Jul 20254010 AMAQI
10th Jul 20254411 AMAQI
10th Jul 20254412 PMAQI
10th Jul 2025441 PMAQI
10th Jul 2025452 PMAQI
10th Jul 2025303 PMAQI
10th Jul 2025514 PMAQI
10th Jul 2025425 PMAQI
10th Jul 2025506 PMAQI
10th Jul 2025567 PMAQI
10th Jul 2025548 PMAQI
10th Jul 2025589 PMAQI
10th Jul 20255810 PMAQI
10th Jul 20255911 PMAQI
11th Jul 20256012 AMAQI
11th Jul 2025581 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025574 AMAQI

30°C26/35°C

11th Jul 2025565 AMAQI
11th Jul 2025576 AMAQI
11th Jul 2025507 AMAQI
11th Jul 2025488 AMAQI
11th Jul 2025409 AMAQI
11th Jul 20254710 AMAQI
11th Jul 20254711 AMAQI
11th Jul 20254912 PMAQI
11th Jul 2025461 PMAQI
11th Jul 2025492 PMAQI
11th Jul 2025423 PMAQI
11th Jul 2025464 PMAQI
11th Jul 2025445 PMAQI
11th Jul 2025416 PMAQI
11th Jul 2025507 PMAQI
11th Jul 2025518 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255410 PMAQI
11th Jul 20255511 PMAQI
12th Jul 20255212 AMAQI
12th Jul 2025561 AMAQI
12th Jul 2025572 AMAQI
12th Jul 2025553 AMAQI
12th Jul 2025444 AMAQI

29°C26/33°C

12th Jul 2025565 AMAQI
12th Jul 2025566 AMAQI
12th Jul 2025517 AMAQI
12th Jul 2025488 AMAQI
12th Jul 2025549 AMAQI
12th Jul 20254610 AMAQI
12th Jul 20254611 AMAQI
12th Jul 20254712 PMAQI
12th Jul 2025511 PMAQI
12th Jul 2025502 PMAQI
12th Jul 2025473 PMAQI
12th Jul 2025414 PMAQI
12th Jul 2025455 PMAQI
12th Jul 2025426 PMAQI
12th Jul 2025487 PMAQI
12th Jul 2025468 PMAQI
12th Jul 2025499 PMAQI
12th Jul 20254610 PMAQI
12th Jul 20255011 PMAQI
13th Jul 20254912 AMAQI
13th Jul 2025551 AMAQI
13th Jul 2025562 AMAQI
13th Jul 2025573 AMAQI
13th Jul 2025564 AMAQI

29°C26/34°C

13th Jul 2025575 AMAQI
13th Jul 2025556 AMAQI
13th Jul 2025527 AMAQI
13th Jul 2025468 AMAQI
13th Jul 2025499 AMAQI
13th Jul 20254310 AMAQI
13th Jul 20254311 AMAQI
13th Jul 20255012 PMAQI
13th Jul 2025541 PMAQI
13th Jul 2025442 PMAQI
13th Jul 2025393 PMAQI
13th Jul 2025384 PMAQI
13th Jul 2025585 PMAQI
13th Jul 2025436 PMAQI
13th Jul 2025557 PMAQI
13th Jul 2025548 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20256510 PMAQI
13th Jul 20256311 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025552 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025554 AMAQI

29°C26/34°C

14th Jul 2025545 AMAQI
14th Jul 2025566 AMAQI
14th Jul 2025657 AMAQI
14th Jul 2025718 AMAQI
14th Jul 2025859 AMAQI
14th Jul 20256810 AMAQI
14th Jul 20256811 AMAQI
14th Jul 20258412 PMAQI
14th Jul 2025641 PMAQI
14th Jul 2025542 PMAQI
14th Jul 2025763 PMAQI
14th Jul 2025754 PMAQI
14th Jul 2025775 PMAQI
14th Jul 2025746 PMAQI
14th Jul 2025597 PMAQI
14th Jul 2025618 PMAQI
14th Jul 2025609 PMAQI
14th Jul 20255610 PMAQI
14th Jul 20255511 PMAQI
15th Jul 20255412 AMAQI
15th Jul 2025591 AMAQI
15th Jul 2025612 AMAQI
15th Jul 2025623 AMAQI
15th Jul 2025624 AMAQI

31°C27/35°C

15th Jul 2025625 AMAQI
15th Jul 2025616 AMAQI
15th Jul 2025617 AMAQI
15th Jul 2025638 AMAQI
15th Jul 2025669 AMAQI
15th Jul 20256910 AMAQI
15th Jul 20258011 AMAQI
15th Jul 20257812 PMAQI
15th Jul 2025741 PMAQI
15th Jul 2025772 PMAQI
15th Jul 2025753 PMAQI
15th Jul 2025694 PMAQI
15th Jul 2025715 PMAQI
15th Jul 2025686 PMAQI
15th Jul 2025607 PMAQI
15th Jul 2025668 PMAQI
15th Jul 2025609 PMAQI
15th Jul 20255910 PMAQI
15th Jul 20255411 PMAQI
16th Jul 20256012 AMAQI
16th Jul 2025741 AMAQI
16th Jul 2025602 AMAQI
16th Jul 2025623 AMAQI
16th Jul 2025624 AMAQI

30°C28/34°C

16th Jul 2025625 AMAQI
16th Jul 2025626 AMAQI
16th Jul 2025567 AMAQI
16th Jul 2025548 AMAQI
16th Jul 2025599 AMAQI
16th Jul 20255010 AMAQI
16th Jul 20254011 AMAQI
16th Jul 20255012 PMAQI
16th Jul 2025541 PMAQI
16th Jul 2025582 PMAQI
16th Jul 2025483 PMAQI
16th Jul 2025484 PMAQI
16th Jul 2025515 PMAQI
16th Jul 2025556 PMAQI
16th Jul 2025597 PMAQI
16th Jul 2025388 PMAQI
16th Jul 2025559 PMAQI
16th Jul 20255410 PMAQI
16th Jul 20255411 PMAQI
17th Jul 20255612 AMAQI
17th Jul 2025601 AMAQI
17th Jul 2025592 AMAQI
17th Jul 2025603 AMAQI
17th Jul 2025604 AMAQI

31°C27/35°C

17th Jul 2025605 AMAQI
17th Jul 2025606 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025538 AMAQI
17th Jul 2025549 AMAQI
17th Jul 20255910 AMAQI
17th Jul 20255611 AMAQI
17th Jul 20255412 PMAQI
17th Jul 2025561 PMAQI
17th Jul 2025442 PMAQI
17th Jul 2025423 PMAQI
17th Jul 2025404 PMAQI
17th Jul 2025415 PMAQI
17th Jul 2025516 PMAQI
17th Jul 2025547 PMAQI
17th Jul 2025568 PMAQI
17th Jul 2025569 PMAQI
17th Jul 20255810 PMAQI
17th Jul 20255611 PMAQI
18th Jul 20255112 AMAQI
18th Jul 2025561 AMAQI
18th Jul 2025572 AMAQI
18th Jul 2025553 AMAQI
18th Jul 2025564 AMAQI

31°C27/37°C

18th Jul 2025565 AMAQI
18th Jul 2025556 AMAQI
18th Jul 2025587 AMAQI
18th Jul 2025628 AMAQI
18th Jul 2025639 AMAQI
18th Jul 20256410 AMAQI
18th Jul 20256411 AMAQI
18th Jul 20256012 PMAQI
18th Jul 2025591 PMAQI
18th Jul 2025602 PMAQI
18th Jul 2025613 PMAQI
18th Jul 2025624 PMAQI
18th Jul 2025605 PMAQI
18th Jul 2025596 PMAQI
18th Jul 2025597 PMAQI
18th Jul 2025588 PMAQI
18th Jul 2025589 PMAQI
18th Jul 20257010 PMAQI
18th Jul 20257211 PMAQI
19th Jul 20256912 AMAQI
19th Jul 2025571 AMAQI
19th Jul 2025582 AMAQI
19th Jul 2025593 AMAQI
19th Jul 2025604 AMAQI

32°C28/37°C

19th Jul 2025595 AMAQI
19th Jul 2025616 AMAQI
19th Jul 2025747 AMAQI
19th Jul 2025858 AMAQI
19th Jul 2025869 AMAQI
19th Jul 20259710 AMAQI
19th Jul 20259111 AMAQI
19th Jul 20258812 PMAQI
19th Jul 2025921 PMAQI
19th Jul 2025802 PMAQI
19th Jul 2025993 PMAQI
19th Jul 2025624 PMAQI
19th Jul 2025605 PMAQI
19th Jul 2025596 PMAQI
19th Jul 2025657 PMAQI
19th Jul 2025718 PMAQI
19th Jul 2025669 PMAQI
19th Jul 20256110 PMAQI
19th Jul 20255711 PMAQI
20th Jul 20255912 AMAQI
20th Jul 2025611 AMAQI
20th Jul 2025612 AMAQI
20th Jul 2025623 AMAQI
20th Jul 2025624 AMAQI

31°C25/37°C

20th Jul 2025635 AMAQI
20th Jul 2025636 AMAQI
20th Jul 2025557 AMAQI
20th Jul 2025598 AMAQI
20th Jul 2025569 AMAQI
20th Jul 20255610 AMAQI
20th Jul 20255411 AMAQI
20th Jul 20255312 PMAQI
20th Jul 2025521 PMAQI
20th Jul 2025532 PMAQI
20th Jul 2025523 PMAQI
20th Jul 2025524 PMAQI
20th Jul 2025525 PMAQI
20th Jul 2025446 PMAQI
20th Jul 2025537 PMAQI
20th Jul 2025558 PMAQI
20th Jul 2025519 PMAQI
20th Jul 20255210 PMAQI
20th Jul 20255011 PMAQI
21st Jul 20255412 AMAQI
21st Jul 2025601 AMAQI
21st Jul 2025602 AMAQI
21st Jul 2025583 AMAQI
21st Jul 2025594 AMAQI

28°C25/31°C

21st Jul 2025595 AMAQI
21st Jul 2025596 AMAQI
21st Jul 2025577 AMAQI
21st Jul 2025558 AMAQI
21st Jul 2025539 AMAQI
21st Jul 20255210 AMAQI
21st Jul 20255511 AMAQI
21st Jul 20255012 PMAQI
21st Jul 2025501 PMAQI
21st Jul 2025562 PMAQI
21st Jul 2025503 PMAQI
21st Jul 2025504 PMAQI
21st Jul 2025585 PMAQI
21st Jul 2025546 PMAQI
21st Jul 2025547 PMAQI
21st Jul 2025548 PMAQI
21st Jul 2025489 PMAQI
21st Jul 20255210 PMAQI
21st Jul 20254911 PMAQI
22nd Jul 20255212 AMAQI
22nd Jul 2025571 AMAQI
22nd Jul 2025562 AMAQI
22nd Jul 2025563 AMAQI
22nd Jul 2025554 AMAQI

26°C25/27°C

22nd Jul 2025565 AMAQI
22nd Jul 2025566 AMAQI
22nd Jul 2025307 AMAQI
22nd Jul 2025268 AMAQI
22nd Jul 2025399 AMAQI
22nd Jul 20252610 AMAQI
22nd Jul 20253011 AMAQI
22nd Jul 20252312 PMAQI
22nd Jul 2025221 PMAQI
22nd Jul 2025262 PMAQI
22nd Jul 2025233 PMAQI
22nd Jul 2025234 PMAQI
22nd Jul 2025255 PMAQI
22nd Jul 2025316 PMAQI
22nd Jul 2025457 PMAQI
22nd Jul 2025378 PMAQI
22nd Jul 2025489 PMAQI
22nd Jul 20254710 PMAQI
22nd Jul 20254711 PMAQI
23rd Jul 20254612 AMAQI
23rd Jul 2025551 AMAQI
23rd Jul 2025542 AMAQI
23rd Jul 2025533 AMAQI
23rd Jul 2025534 AMAQI

27°C25/29°C

23rd Jul 2025535 AMAQI
23rd Jul 2025536 AMAQI
23rd Jul 2025527 AMAQI
23rd Jul 2025758 AMAQI
23rd Jul 2025549 AMAQI
23rd Jul 20255110 AMAQI
23rd Jul 20254011 AMAQI
23rd Jul 20253912 PMAQI
23rd Jul 2025311 PMAQI
23rd Jul 2025262 PMAQI
23rd Jul 2025243 PMAQI
23rd Jul 2025264 PMAQI
23rd Jul 2025285 PMAQI
23rd Jul 2025366 PMAQI
23rd Jul 2025307 PMAQI
23rd Jul 2025508 PMAQI
23rd Jul 2025529 PMAQI
23rd Jul 20254910 PMAQI
23rd Jul 20253811 PMAQI
24th Jul 20254712 AMAQI
24th Jul 2025531 AMAQI
24th Jul 2025532 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025524 AMAQI

28°C26/31°C

24th Jul 2025535 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025517 AMAQI
24th Jul 2025478 AMAQI
24th Jul 2025389 AMAQI
24th Jul 20253610 AMAQI
24th Jul 20252911 AMAQI
24th Jul 20252412 PMAQI
24th Jul 2025261 PMAQI
24th Jul 2025272 PMAQI
24th Jul 2025273 PMAQI
24th Jul 2025284 PMAQI
24th Jul 2025265 PMAQI
24th Jul 2025336 PMAQI
24th Jul 2025447 PMAQI
24th Jul 2025488 PMAQI
24th Jul 2025479 PMAQI
24th Jul 20254910 PMAQI
24th Jul 20254811 PMAQI
25th Jul 20255012 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025513 AMAQI
25th Jul 2025514 AMAQI

28°C26/32°C

25th Jul 2025515 AMAQI
25th Jul 2025516 AMAQI
25th Jul 2025597 AMAQI
25th Jul 2025668 AMAQI
25th Jul 2025719 AMAQI
25th Jul 20257910 AMAQI
25th Jul 20256711 AMAQI
25th Jul 20256512 PMAQI
25th Jul 2025571 PMAQI
25th Jul 2025472 PMAQI
25th Jul 2025483 PMAQI
25th Jul 2025534 PMAQI
25th Jul 2025495 PMAQI
25th Jul 2025446 PMAQI
25th Jul 2025557 PMAQI
25th Jul 2025558 PMAQI
25th Jul 2025549 PMAQI
25th Jul 20255410 PMAQI
25th Jul 20255311 PMAQI
26th Jul 20255512 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025532 AMAQI
26th Jul 2025543 AMAQI
26th Jul 2025544 AMAQI

29°C25/34°C

26th Jul 2025545 AMAQI
26th Jul 2025546 AMAQI
26th Jul 2025497 AMAQI
26th Jul 2025618 AMAQI
26th Jul 2025659 AMAQI
26th Jul 20256210 AMAQI
26th Jul 20256011 AMAQI
26th Jul 20255712 PMAQI
26th Jul 2025561 PMAQI
26th Jul 2025562 PMAQI
26th Jul 2025463 PMAQI
26th Jul 2025424 PMAQI
26th Jul 2025525 PMAQI
26th Jul 2025586 PMAQI
26th Jul 2025487 PMAQI
26th Jul 2025598 PMAQI
26th Jul 2025529 PMAQI
26th Jul 20255810 PMAQI
26th Jul 20252411 PMAQI
27th Jul 20254412 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025552 AMAQI
27th Jul 2025553 AMAQI
27th Jul 2025554 AMAQI

29°C26/35°C

27th Jul 2025565 AMAQI
27th Jul 2025566 AMAQI
27th Jul 2025567 AMAQI
27th Jul 2025568 AMAQI
27th Jul 2025579 AMAQI
27th Jul 20255910 AMAQI
27th Jul 20254611 AMAQI
27th Jul 20255212 PMAQI
27th Jul 2025501 PMAQI
27th Jul 2025422 PMAQI
27th Jul 2025423 PMAQI
27th Jul 2025364 PMAQI
27th Jul 2025375 PMAQI
27th Jul 2025526 PMAQI
27th Jul 2025527 PMAQI
27th Jul 2025528 PMAQI
27th Jul 2025539 PMAQI
27th Jul 20255410 PMAQI
27th Jul 20255711 PMAQI
28th Jul 20255612 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025542 AMAQI
28th Jul 2025543 AMAQI
28th Jul 2025544 AMAQI

30°C26/36°C

28th Jul 2025525 AMAQI
28th Jul 2025546 AMAQI
28th Jul 2025617 AMAQI
28th Jul 2025708 AMAQI
28th Jul 2025729 AMAQI
28th Jul 20257010 AMAQI
28th Jul 20256611 AMAQI
28th Jul 20256612 PMAQI
28th Jul 2025651 PMAQI
28th Jul 2025662 PMAQI
28th Jul 2025673 PMAQI
28th Jul 2025634 PMAQI
28th Jul 2025585 PMAQI
28th Jul 2025576 PMAQI
28th Jul 2025517 PMAQI
28th Jul 2025628 PMAQI
28th Jul 2025649 PMAQI
28th Jul 20256510 PMAQI
28th Jul 20256511 PMAQI
29th Jul 20256012 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025582 AMAQI
29th Jul 2025583 AMAQI
29th Jul 2025584 AMAQI

31°C27/35°C

29th Jul 2025585 AMAQI
29th Jul 2025586 AMAQI
29th Jul 2025747 AMAQI
29th Jul 2025778 AMAQI
29th Jul 2025749 AMAQI
29th Jul 20258610 AMAQI
29th Jul 20257911 AMAQI
29th Jul 20258212 PMAQI
29th Jul 2025861 PMAQI
29th Jul 2025802 PMAQI
29th Jul 2025663 PMAQI
29th Jul 2025664 PMAQI
29th Jul 2025645 PMAQI
29th Jul 2025626 PMAQI
29th Jul 2025667 PMAQI
29th Jul 2025668 PMAQI
29th Jul 2025689 PMAQI
29th Jul 20257010 PMAQI
29th Jul 20256811 PMAQI
30th Jul 20256412 AMAQI
30th Jul 2025601 AMAQI
30th Jul 2025622 AMAQI
30th Jul 2025633 AMAQI
30th Jul 2025624 AMAQI

32°C28/36°C

30th Jul 2025625 AMAQI
30th Jul 2025636 AMAQI
30th Jul 2025617 AMAQI
30th Jul 2025678 AMAQI
30th Jul 2025709 AMAQI
30th Jul 20257810 AMAQI
30th Jul 20256811 AMAQI
30th Jul 20256512 PMAQI
30th Jul 2025691 PMAQI
30th Jul 2025722 PMAQI
30th Jul 2025703 PMAQI
30th Jul 2025694 PMAQI
30th Jul 2025665 PMAQI
30th Jul 2025646 PMAQI
30th Jul 2025647 PMAQI
30th Jul 2025708 PMAQI
30th Jul 2025689 PMAQI
30th Jul 20256310 PMAQI
30th Jul 20256111 PMAQI
31st Jul 20256212 AMAQI
31st Jul 2025621 AMAQI
31st Jul 2025612 AMAQI
31st Jul 2025613 AMAQI
31st Jul 2025614 AMAQI

32°C28/37°C

31st Jul 2025615 AMAQI
31st Jul 2025616 AMAQI
31st Jul 2025617 AMAQI
31st Jul 2025618 AMAQI
31st Jul 2025569 AMAQI
31st Jul 20256810 AMAQI
31st Jul 20256411 AMAQI
31st Jul 20255612 PMAQI
31st Jul 2025551 PMAQI
31st Jul 2025572 PMAQI
31st Jul 2025503 PMAQI
31st Jul 2025464 PMAQI
31st Jul 2025495 PMAQI
31st Jul 2025526 PMAQI
31st Jul 2025557 PMAQI
31st Jul 2025558 PMAQI
31st Jul 2025589 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255412 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025532 AMAQI
1st Aug 2025533 AMAQI
1st Aug 2025534 AMAQI

32°C29/36°C

1st Aug 2025545 AMAQI
1st Aug 2025546 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025588 AMAQI
1st Aug 2025559 AMAQI
1st Aug 20255510 AMAQI
1st Aug 20255711 AMAQI
1st Aug 20255012 PMAQI
1st Aug 2025451 PMAQI
1st Aug 2025542 PMAQI
1st Aug 2025483 PMAQI
1st Aug 2025444 PMAQI
1st Aug 2025555 PMAQI
1st Aug 2025506 PMAQI
1st Aug 2025517 PMAQI
1st Aug 2025508 PMAQI
1st Aug 2025519 PMAQI
1st Aug 20255410 PMAQI
1st Aug 20255111 PMAQI
2nd Aug 20255412 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025563 AMAQI
2nd Aug 2025554 AMAQI

28°C26/31°C

2nd Aug 2025565 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025417 AMAQI
2nd Aug 2025458 AMAQI
2nd Aug 2025429 AMAQI
2nd Aug 20254910 AMAQI
2nd Aug 20254611 AMAQI
2nd Aug 20254812 PMAQI
2nd Aug 2025491 PMAQI
2nd Aug 2025442 PMAQI
2nd Aug 2025503 PMAQI
2nd Aug 2025584 PMAQI
2nd Aug 2025565 PMAQI
2nd Aug 2025576 PMAQI
2nd Aug 2025527 PMAQI
2nd Aug 2025568 PMAQI
2nd Aug 2025599 PMAQI
2nd Aug 20255610 PMAQI
2nd Aug 20255411 PMAQI
3rd Aug 20255612 AMAQI
3rd Aug 2025551 AMAQI
3rd Aug 2025552 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025544 AMAQI

31°C26/37°C

3rd Aug 2025555 AMAQI
5 AM
3rd Aug 2025546 AMAQI
3rd Aug 2025557 AMAQI
3rd Aug 2025618 AMAQI
3rd Aug 2025599 AMAQI
3rd Aug 20256210 AMAQI
3rd Aug 20256511 AMAQI
11 AM
3rd Aug 20256712 PMAQI
3rd Aug 2025551 PMAQI
3rd Aug 2025552 PMAQI
3rd Aug 2025523 PMAQI
3rd Aug 2025564 PMAQI
3rd Aug 2025515 PMAQI
3rd Aug 2025526 PMAQI
6 PM
11 PM
4 AM

--°C/°C

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

55AQI

11 heures / Jour
330 heures / Mois
Heure moyenne la plus basse
5 AM - 6 PM

56AQI

14 heures / Jour
420 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 8 AM à 6 PM (Moyenne 55), tandis que l'AQI le plus bas était entre 5 AM à 6 PM (Moyenne 56).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

56AQI

10 heures / Jour
300 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM

56AQI

10 heures / Jour
300 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 56), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 56).

Jours de 2025 Vs Qualité de l'Air

Bac Ninh gan KCN Yen Phong, Hanoi, Ha Noi, Vietnam

2025

21%

45

56%

119

19%

40

5%

10

Nombre total de jours avec différentes catégories AQI au cours des 215 derniers jours de 2025 (150 jours restants)

Bon
45 Jours
Modéré
119 Jours
Pauvre
40 Jours
Non sain
10 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 21%

Niveau de risque sanitaire:

Très élevé

En 2025, 21% des 215 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Très élevé, incluant des problèmes respiratoires, des maladies cardiaques et du stress, affectant particulièrement les groupes vulnérables.

Aperçus Annuels sur la Qualité de l'Air

Bac Ninh gan KCN Yen Phong, Hanoi, Ha Noi, Vietnam

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
148AQI
2nd Janvier 2025
160AQI
3rd Janvier 2025
145AQI
4th Janvier 2025
146AQI
5th Janvier 2025
148AQI
6th Janvier 2025
155AQI
7th Janvier 2025
153AQI
8th Janvier 2025
140AQI
9th Janvier 2025
150AQI
10th Janvier 2025
97AQI
11th Janvier 2025
110AQI
12th Janvier 2025
117AQI
13th Janvier 2025
143AQI
14th Janvier 2025
148AQI
15th Janvier 2025
150AQI
16th Janvier 2025
145AQI
17th Janvier 2025
155AQI
18th Janvier 2025
163AQI
19th Janvier 2025
161AQI
20th Janvier 2025
179AQI
21st Janvier 2025
161AQI
22nd Janvier 2025
162AQI
23rd Janvier 2025
135AQI
24th Janvier 2025
135AQI
25th Janvier 2025
105AQI
26th Janvier 2025
73AQI
27th Janvier 2025
92AQI
28th Janvier 2025
90AQI
29th Janvier 2025
124AQI
30th Janvier 2025
110AQI
31st Janvier 2025
96AQI
1st Février 2025
83AQI
2nd Février 2025
71AQI
3rd Février 2025
56AQI
4th Février 2025
72AQI
5th Février 2025
104AQI
6th Février 2025
102AQI
7th Février 2025
52AQI
8th Février 2025
66AQI
9th Février 2025
85AQI
10th Février 2025
137AQI
11th Février 2025
146AQI
12th Février 2025
165AQI
13th Février 2025
140AQI
14th Février 2025
141AQI
15th Février 2025
147AQI
16th Février 2025
78AQI
17th Février 2025
108AQI
18th Février 2025
70AQI
19th Février 2025
88AQI
20th Février 2025
128AQI
21st Février 2025
105AQI
22nd Février 2025
126AQI
23rd Février 2025
65AQI
24th Février 2025
74AQI
25th Février 2025
90AQI
26th Février 2025
77AQI
27th Février 2025
136AQI
28th Février 2025
103AQI
1st Mars 2025
105AQI
2nd Mars 2025
82AQI
3rd Mars 2025
86AQI
4th Mars 2025
84AQI
5th Mars 2025
91AQI
6th Mars 2025
62AQI
7th Mars 2025
71AQI
8th Mars 2025
90AQI
9th Mars 2025
127AQI
10th Mars 2025
138AQI
11th Mars 2025
121AQI
12th Mars 2025
95AQI
13th Mars 2025
82AQI
14th Mars 2025
84AQI
15th Mars 2025
80AQI
16th Mars 2025
60AQI
17th Mars 2025
83AQI
18th Mars 2025
76AQI
19th Mars 2025
77AQI
20th Mars 2025
95AQI
21st Mars 2025
121AQI
22nd Mars 2025
117AQI
23rd Mars 2025
116AQI
24th Mars 2025
128AQI
25th Mars 2025
106AQI
26th Mars 2025
81AQI
27th Mars 2025
88AQI
28th Mars 2025
91AQI
29th Mars 2025
68AQI
30th Mars 2025
50AQI
31st Mars 2025
57AQI
1st Avril 2025
74AQI
2nd Avril 2025
97AQI
3rd Avril 2025
86AQI
4th Avril 2025
135AQI
5th Avril 2025
91AQI
6th Avril 2025
100AQI
7th Avril 2025
95AQI
8th Avril 2025
99AQI
9th Avril 2025
88AQI
10th Avril 2025
88AQI
11th Avril 2025
87AQI
12th Avril 2025
90AQI
13th Avril 2025
85AQI
14th Avril 2025
90AQI
15th Avril 2025
97AQI
16th Avril 2025
96AQI
17th Avril 2025
92AQI
18th Avril 2025
96AQI
19th Avril 2025
89AQI
20th Avril 2025
74AQI
21st Avril 2025
64AQI
22nd Avril 2025
70AQI
23rd Avril 2025
64AQI
24th Avril 2025
62AQI
25th Avril 2025
49AQI
26th Avril 2025
60AQI
27th Avril 2025
48AQI
28th Avril 2025
41AQI
29th Avril 2025
63AQI
30th Avril 2025
62AQI
1st Mai 2025
50AQI
2nd Mai 2025
68AQI
3rd Mai 2025
62AQI
4th Mai 2025
71AQI
5th Mai 2025
64AQI
6th Mai 2025
57AQI
7th Mai 2025
51AQI
8th Mai 2025
54AQI
9th Mai 2025
57AQI
10th Mai 2025
57AQI
11th Mai 2025
35AQI
12th Mai 2025
55AQI
13th Mai 2025
53AQI
14th Mai 2025
50AQI
15th Mai 2025
46AQI
16th Mai 2025
47AQI
17th Mai 2025
40AQI
18th Mai 2025
41AQI
19th Mai 2025
46AQI
20th Mai 2025
46AQI
21st Mai 2025
47AQI
22nd Mai 2025
44AQI
23rd Mai 2025
36AQI
24th Mai 2025
38AQI
25th Mai 2025
39AQI
26th Mai 2025
49AQI
27th Mai 2025
60AQI
28th Mai 2025
64AQI
29th Mai 2025
45AQI
30th Mai 2025
47AQI
31st Mai 2025
46AQI
1st Juin 2025
42AQI
2nd Juin 2025
42AQI
3rd Juin 2025
43AQI
4th Juin 2025
44AQI
5th Juin 2025
56AQI
6th Juin 2025
46AQI
7th Juin 2025
45AQI
8th Juin 2025
37AQI
9th Juin 2025
48AQI
10th Juin 2025
44AQI
11th Juin 2025
50AQI
12th Juin 2025
46AQI
13th Juin 2025
36AQI
14th Juin 2025
42AQI
15th Juin 2025
50AQI
16th Juin 2025
59AQI
17th Juin 2025
59AQI
18th Juin 2025
50AQI
19th Juin 2025
56AQI
20th Juin 2025
63AQI
21st Juin 2025
48AQI
22nd Juin 2025
44AQI
23rd Juin 2025
51AQI
24th Juin 2025
53AQI
25th Juin 2025
54AQI
26th Juin 2025
52AQI
27th Juin 2025
56AQI
28th Juin 2025
53AQI
29th Juin 2025
54AQI
30th Juin 2025
53AQI
1st Juillet 2025
43AQI
2nd Juillet 2025
45AQI
3rd Juillet 2025
55AQI
4th Juillet 2025
56AQI
5th Juillet 2025
61AQI
6th Juillet 2025
59AQI
7th Juillet 2025
59AQI
8th Juillet 2025
59AQI
9th Juillet 2025
61AQI
10th Juillet 2025
52AQI
11th Juillet 2025
51AQI
12th Juillet 2025
49AQI
13th Juillet 2025
53AQI
14th Juillet 2025
63AQI
15th Juillet 2025
65AQI
16th Juillet 2025
56AQI
17th Juillet 2025
54AQI
18th Juillet 2025
60AQI
19th Juillet 2025
69AQI
20th Juillet 2025
56AQI
21st Juillet 2025
55AQI
22nd Juillet 2025
41AQI
23rd Juillet 2025
45AQI
24th Juillet 2025
42AQI
25th Juillet 2025
55AQI
26th Juillet 2025
53AQI
27th Juillet 2025
52AQI
28th Juillet 2025
60AQI
29th Juillet 2025
67AQI
30th Juillet 2025
65AQI
31st Juillet 2025
58AQI
1st Août 2025
53AQI
2nd Août 2025
52AQI

135AQI

101AQI

91AQI

81AQI

50AQI

49AQI

55AQI

53AQI

Nombre de jours

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

202580AQI

5
17
9
14
13
1
1
21
9
3
26
1
18
13
17
13
6
25
2
45
119
40
10

Le plus élevé AQI enregistré en

Janvier

135AQI

Le plus bas AQI enregistré en

Juin

49AQI

202457AQI

16
3
21
31
27
1
2
10
30
3
28
27
2
8
13
7
1
5
15
9
2
27
3
13
16
2
140
142
35
5

Le plus élevé AQI enregistré en

Décembre

113AQI

Le plus bas AQI enregistré en

Mars

20AQI

202331AQI

4
2
1
1
20
1
1
23
3
28
21
3
3
96
9
5
1

Le plus élevé AQI enregistré en

Août

69AQI

Le plus bas AQI enregistré en

Novembre

13AQI

202238AQI

8
10
5
3
20
22
8
29
26
2
27
3
20
1
6
2
158
18
13
3

Le plus élevé AQI enregistré en

Janvier

79AQI

Le plus bas AQI enregistré en

Février

6AQI

202163AQI

2
12
15
14
13
1
1
21
10
16
13
1
20
10
16
11
3
1
11
8
11
2
8
10
9
114
88
26
11

Le plus élevé AQI enregistré en

Décembre

117AQI

Le plus bas AQI enregistré en

Avril

33AQI

Années les plus & moins polluées des 5 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
80AQI
Année la moins polluée enregistrée
2023(Moyenne)
31AQI

La qualité de l'air annuelle de Bac Ninh gan KCN Yen Phong pour l'année 2025 AQI (80) montre un changement moyen de pourcentage de 84.3% (empiré AQI) par rapport aux années précédentes : 2021 (63), 2022 (38), 2023 (31), 2024 (57).