Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Ha Long, Quang Ninh, 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

Ha Long, Quang Ninh, Vietnam

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
18th Aug 2023
74AQI
AQI le plus bas enregistré le
10th Aug 2021
3AQI

Analyse du même jour (19th 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 35 de Bon qualité de l'air, montrant une amélioration par rapport à 2024 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 20th Aug - 21st Aug 2025

Ha Long, Quang Ninh, Vietnam

AQI
Jour
Nuit
.

5 AM20th Aug 2025

6 PM

4 AM21st Aug 2025

Heure du jour
Heure moyenne la plus haute
12AMNaNth undefined

AQI

Heure moyenne la plus basse
12AMNaNth undefined

AQI

Heure de la nuit
Heure moyenne la plus haute
10PM20th Aug

51AQI

Heure moyenne la plus basse
7AM20th Aug

28AQI

Au cours des 24 dernières heures,

L'AQI de Ha Long a atteint son point le plus élevé de 51 à 10 PM pendant le Nuit, tandis que le point le plus bas, undefined, a été enregistré à 4 AM pendant le Nuit entre 20th Aug et 21st Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Ha Long, Quang Ninh, Vietnam

JulAug
22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st
Jour
Nuit
22nd Jul 2025555 AMAQI
22nd Jul 2025546 AMAQI
22nd Jul 2025387 AMAQI
22nd Jul 2025278 AMAQI
22nd Jul 2025259 AMAQI
22nd Jul 20252310 AMAQI
22nd Jul 20252911 AMAQI
22nd Jul 20253012 PMAQI
22nd Jul 2025351 PMAQI
22nd Jul 2025312 PMAQI
22nd Jul 2025323 PMAQI
22nd Jul 2025354 PMAQI
22nd Jul 2025375 PMAQI
22nd Jul 2025346 PMAQI
22nd Jul 2025407 PMAQI
22nd Jul 2025468 PMAQI
22nd Jul 2025469 PMAQI
22nd Jul 20254710 PMAQI
22nd Jul 20254711 PMAQI
23rd Jul 20254912 AMAQI
23rd Jul 2025531 AMAQI
23rd Jul 2025532 AMAQI
23rd Jul 2025513 AMAQI
23rd Jul 2025514 AMAQI

27°C26/28°C

23rd Jul 2025515 AMAQI
23rd Jul 2025516 AMAQI
23rd Jul 2025397 AMAQI
23rd Jul 2025278 AMAQI
23rd Jul 2025349 AMAQI
23rd Jul 20253310 AMAQI
23rd Jul 20253711 AMAQI
23rd Jul 20254012 PMAQI
23rd Jul 2025391 PMAQI
23rd Jul 2025382 PMAQI
23rd Jul 2025343 PMAQI
23rd Jul 2025324 PMAQI
23rd Jul 2025305 PMAQI
23rd Jul 2025336 PMAQI
23rd Jul 2025437 PMAQI
23rd Jul 2025448 PMAQI
23rd Jul 2025439 PMAQI
23rd Jul 20254510 PMAQI
23rd Jul 20254611 PMAQI
24th Jul 20254612 AMAQI
24th Jul 2025501 AMAQI
24th Jul 2025492 AMAQI
24th Jul 2025483 AMAQI
24th Jul 2025474 AMAQI

28°C26/30°C

24th Jul 2025475 AMAQI
24th Jul 2025476 AMAQI
24th Jul 2025357 AMAQI
24th Jul 2025318 AMAQI
24th Jul 2025319 AMAQI
24th Jul 20253210 AMAQI
24th Jul 20253411 AMAQI
24th Jul 20253012 PMAQI
24th Jul 2025311 PMAQI
24th Jul 2025332 PMAQI
24th Jul 2025323 PMAQI
24th Jul 2025324 PMAQI
24th Jul 2025345 PMAQI
24th Jul 2025346 PMAQI
24th Jul 2025397 PMAQI
24th Jul 2025418 PMAQI
24th Jul 2025409 PMAQI
24th Jul 20254210 PMAQI
24th Jul 20254811 PMAQI
25th Jul 20254612 AMAQI
25th Jul 2025471 AMAQI
25th Jul 2025462 AMAQI
25th Jul 2025463 AMAQI
25th Jul 2025464 AMAQI

27°C26/29°C

25th Jul 2025465 AMAQI
25th Jul 2025456 AMAQI
25th Jul 2025437 AMAQI
25th Jul 2025488 AMAQI
25th Jul 2025569 AMAQI
25th Jul 20255710 AMAQI
25th Jul 20255211 AMAQI
25th Jul 20255112 PMAQI
25th Jul 2025471 PMAQI
25th Jul 2025432 PMAQI
25th Jul 2025403 PMAQI
25th Jul 2025444 PMAQI
25th Jul 2025475 PMAQI
25th Jul 2025426 PMAQI
25th Jul 2025417 PMAQI
25th Jul 2025448 PMAQI
25th Jul 2025459 PMAQI
25th Jul 20255110 PMAQI
25th Jul 20255211 PMAQI
26th Jul 20254912 AMAQI
26th Jul 2025471 AMAQI
26th Jul 2025472 AMAQI
26th Jul 2025443 AMAQI
26th Jul 2025444 AMAQI

28°C25/31°C

26th Jul 2025445 AMAQI
26th Jul 2025446 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025578 AMAQI
26th Jul 2025609 AMAQI
26th Jul 20256010 AMAQI
26th Jul 20256011 AMAQI
26th Jul 20255812 PMAQI
26th Jul 2025581 PMAQI
26th Jul 2025562 PMAQI
26th Jul 2025573 PMAQI
26th Jul 2025554 PMAQI
26th Jul 2025545 PMAQI
26th Jul 2025526 PMAQI
26th Jul 2025527 PMAQI
26th Jul 2025548 PMAQI
26th Jul 2025519 PMAQI
26th Jul 20254910 PMAQI
26th Jul 20254811 PMAQI
27th Jul 20254712 AMAQI
27th Jul 2025491 AMAQI
27th Jul 2025482 AMAQI
27th Jul 2025493 AMAQI
27th Jul 2025484 AMAQI

29°C25/32°C

27th Jul 2025485 AMAQI
27th Jul 2025486 AMAQI
27th Jul 2025507 AMAQI
27th Jul 2025578 AMAQI
27th Jul 2025589 AMAQI
27th Jul 20255910 AMAQI
27th Jul 20255711 AMAQI
27th Jul 20255912 PMAQI
27th Jul 2025601 PMAQI
27th Jul 2025562 PMAQI
27th Jul 2025543 PMAQI
27th Jul 2025544 PMAQI
27th Jul 2025535 PMAQI
27th Jul 2025536 PMAQI
27th Jul 2025517 PMAQI
27th Jul 2025498 PMAQI
27th Jul 2025509 PMAQI
27th Jul 20255110 PMAQI
27th Jul 20254711 PMAQI
28th Jul 20254512 AMAQI
28th Jul 2025471 AMAQI
28th Jul 2025462 AMAQI
28th Jul 2025483 AMAQI
28th Jul 2025494 AMAQI

29°C26/32°C

28th Jul 2025485 AMAQI
28th Jul 2025496 AMAQI
28th Jul 2025457 AMAQI
28th Jul 2025488 AMAQI
28th Jul 2025519 AMAQI
28th Jul 20255110 AMAQI
28th Jul 20254811 AMAQI
28th Jul 20254412 PMAQI
28th Jul 2025501 PMAQI
28th Jul 2025502 PMAQI
28th Jul 2025513 PMAQI
28th Jul 2025534 PMAQI
28th Jul 2025495 PMAQI
28th Jul 2025526 PMAQI
28th Jul 2025567 PMAQI
28th Jul 2025568 PMAQI
28th Jul 2025609 PMAQI
28th Jul 20256010 PMAQI
28th Jul 20255811 PMAQI
29th Jul 20255612 AMAQI
29th Jul 2025481 AMAQI
29th Jul 2025482 AMAQI
29th Jul 2025483 AMAQI
29th Jul 2025474 AMAQI

29°C26/32°C

29th Jul 2025485 AMAQI
29th Jul 2025476 AMAQI
29th Jul 2025547 AMAQI
29th Jul 2025648 AMAQI
29th Jul 2025649 AMAQI
29th Jul 20256710 AMAQI
29th Jul 20257111 AMAQI
29th Jul 20257412 PMAQI
29th Jul 2025741 PMAQI
29th Jul 2025732 PMAQI
29th Jul 2025683 PMAQI
29th Jul 2025704 PMAQI
29th Jul 2025715 PMAQI
29th Jul 2025676 PMAQI
29th Jul 2025657 PMAQI
29th Jul 2025648 PMAQI
29th Jul 2025629 PMAQI
29th Jul 20256010 PMAQI
29th Jul 20255811 PMAQI
30th Jul 20255612 AMAQI
30th Jul 2025531 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025533 AMAQI
30th Jul 2025534 AMAQI

30°C27/33°C

30th Jul 2025535 AMAQI
30th Jul 2025536 AMAQI
30th Jul 2025537 AMAQI
30th Jul 2025578 AMAQI
30th Jul 2025559 AMAQI
30th Jul 20255810 AMAQI
30th Jul 20256011 AMAQI
30th Jul 20256212 PMAQI
30th Jul 2025621 PMAQI
30th Jul 2025652 PMAQI
30th Jul 2025623 PMAQI
30th Jul 2025634 PMAQI
30th Jul 2025615 PMAQI
30th Jul 2025616 PMAQI
30th Jul 2025587 PMAQI
30th Jul 2025578 PMAQI
30th Jul 2025569 PMAQI
30th Jul 20255410 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20255412 AMAQI
31st Jul 2025531 AMAQI
31st Jul 2025532 AMAQI
31st Jul 2025533 AMAQI
31st Jul 2025534 AMAQI

30°C28/34°C

31st Jul 2025535 AMAQI
31st Jul 2025536 AMAQI
31st Jul 2025537 AMAQI
31st Jul 2025538 AMAQI
31st Jul 2025539 AMAQI
31st Jul 20255410 AMAQI
31st Jul 20255711 AMAQI
31st Jul 20256012 PMAQI
31st Jul 2025581 PMAQI
31st Jul 2025592 PMAQI
31st Jul 2025573 PMAQI
31st Jul 2025584 PMAQI
31st Jul 2025495 PMAQI
31st Jul 2025536 PMAQI
31st Jul 2025557 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025589 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255512 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025522 AMAQI
1st Aug 2025523 AMAQI
1st Aug 2025514 AMAQI

30°C28/33°C

1st Aug 2025535 AMAQI
1st Aug 2025546 AMAQI
1st Aug 2025607 AMAQI
1st Aug 2025638 AMAQI
1st Aug 2025579 AMAQI
1st Aug 20255610 AMAQI
1st Aug 20255511 AMAQI
1st Aug 20255612 PMAQI
1st Aug 2025461 PMAQI
1st Aug 2025522 PMAQI
1st Aug 2025443 PMAQI
1st Aug 2025444 PMAQI
1st Aug 2025535 PMAQI
1st Aug 2025496 PMAQI
1st Aug 2025507 PMAQI
1st Aug 2025498 PMAQI
1st Aug 2025519 PMAQI
1st Aug 20255410 PMAQI
1st Aug 20255111 PMAQI
2nd Aug 20255512 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025542 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025554 AMAQI

28°C26/30°C

2nd Aug 2025565 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025467 AMAQI
2nd Aug 2025488 AMAQI
2nd Aug 2025469 AMAQI
2nd Aug 20255010 AMAQI
2nd Aug 20254811 AMAQI
2nd Aug 20254812 PMAQI
2nd Aug 2025481 PMAQI
2nd Aug 2025512 PMAQI
2nd Aug 2025533 PMAQI
2nd Aug 2025554 PMAQI
2nd Aug 2025585 PMAQI
2nd Aug 2025586 PMAQI
2nd Aug 2025567 PMAQI
2nd Aug 2025578 PMAQI
2nd Aug 2025599 PMAQI
2nd Aug 20255710 PMAQI
2nd Aug 20255511 PMAQI
3rd Aug 20255512 AMAQI
3rd Aug 2025551 AMAQI
3rd Aug 2025552 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025544 AMAQI

29°C26/34°C

3rd Aug 2025555 AMAQI
3rd Aug 2025546 AMAQI
3rd Aug 2025567 AMAQI
3rd Aug 2025618 AMAQI
3rd Aug 2025639 AMAQI
3rd Aug 20256710 AMAQI
3rd Aug 20256311 AMAQI
3rd Aug 20255812 PMAQI
3rd Aug 2025561 PMAQI
3rd Aug 2025572 PMAQI
3rd Aug 2025533 PMAQI
3rd Aug 2025514 PMAQI
3rd Aug 2025535 PMAQI
3rd Aug 2025536 PMAQI
3rd Aug 2025557 PMAQI
3rd Aug 2025578 PMAQI
3rd Aug 2025579 PMAQI
3rd Aug 20255810 PMAQI
3rd Aug 20255711 PMAQI
4th Aug 20255512 AMAQI
4th Aug 2025561 AMAQI
4th Aug 2025562 AMAQI
4th Aug 2025563 AMAQI
4th Aug 2025574 AMAQI

30°C28/33°C

4th Aug 2025565 AMAQI
4th Aug 2025576 AMAQI
4th Aug 2025627 AMAQI
4th Aug 2025588 AMAQI
4th Aug 2025599 AMAQI
4th Aug 20255510 AMAQI
4th Aug 20255711 AMAQI
4th Aug 20255412 PMAQI
4th Aug 2025611 PMAQI
4th Aug 2025562 PMAQI
4th Aug 2025543 PMAQI
4th Aug 2025534 PMAQI
4th Aug 2025525 PMAQI
4th Aug 2025566 PMAQI
4th Aug 2025577 PMAQI
4th Aug 2025608 PMAQI
4th Aug 2025599 PMAQI
4th Aug 20255710 PMAQI
4th Aug 20255711 PMAQI
5th Aug 20255612 AMAQI
5th Aug 2025561 AMAQI
5th Aug 2025572 AMAQI
5th Aug 2025563 AMAQI
5th Aug 2025574 AMAQI

30°C28/33°C

5th Aug 2025575 AMAQI
5th Aug 2025576 AMAQI
5th Aug 2025587 AMAQI
5th Aug 2025578 AMAQI
5th Aug 2025569 AMAQI
5th Aug 20255110 AMAQI
5th Aug 20255211 AMAQI
5th Aug 20255212 PMAQI
5th Aug 2025561 PMAQI
5th Aug 2025522 PMAQI
5th Aug 2025573 PMAQI
5th Aug 2025534 PMAQI
5th Aug 2025535 PMAQI
5th Aug 2025556 PMAQI
5th Aug 2025547 PMAQI
5th Aug 2025558 PMAQI
5th Aug 2025539 PMAQI
5th Aug 20255210 PMAQI
5th Aug 20255511 PMAQI
6th Aug 20255712 AMAQI
6th Aug 2025571 AMAQI
6th Aug 2025562 AMAQI
6th Aug 2025573 AMAQI
6th Aug 2025564 AMAQI

29°C27/32°C

6th Aug 2025575 AMAQI
6th Aug 2025566 AMAQI
6th Aug 2025487 AMAQI
6th Aug 2025388 AMAQI
6th Aug 2025509 AMAQI
6th Aug 20254910 AMAQI
6th Aug 20255311 AMAQI
6th Aug 20254712 PMAQI
6th Aug 2025461 PMAQI
6th Aug 2025462 PMAQI
6th Aug 2025423 PMAQI
6th Aug 2025514 PMAQI
6th Aug 2025495 PMAQI
6th Aug 2025546 PMAQI
6th Aug 2025557 PMAQI
6th Aug 2025558 PMAQI
6th Aug 2025559 PMAQI
6th Aug 20255510 PMAQI
6th Aug 20255611 PMAQI
7th Aug 20255912 AMAQI
7th Aug 2025591 AMAQI
7th Aug 2025562 AMAQI
7th Aug 2025553 AMAQI
7th Aug 2025554 AMAQI

28°C26/31°C

7th Aug 2025555 AMAQI
7th Aug 2025566 AMAQI
7th Aug 2025497 AMAQI
7th Aug 2025598 AMAQI
7th Aug 2025549 AMAQI
7th Aug 20255510 AMAQI
7th Aug 20254211 AMAQI
7th Aug 20255512 PMAQI
7th Aug 2025541 PMAQI
7th Aug 2025542 PMAQI
7th Aug 2025513 PMAQI
7th Aug 2025514 PMAQI
7th Aug 2025505 PMAQI
7th Aug 2025546 PMAQI
7th Aug 2025577 PMAQI
7th Aug 2025588 PMAQI
7th Aug 2025619 PMAQI
7th Aug 20256010 PMAQI
7th Aug 20256211 PMAQI
8th Aug 20255912 AMAQI
8th Aug 2025561 AMAQI
8th Aug 2025552 AMAQI
8th Aug 2025553 AMAQI
8th Aug 2025554 AMAQI

28°C27/30°C

8th Aug 2025555 AMAQI
8th Aug 2025556 AMAQI
8th Aug 2025577 AMAQI
8th Aug 2025588 AMAQI
8th Aug 2025559 AMAQI
8th Aug 20255610 AMAQI
8th Aug 20255511 AMAQI
8th Aug 20255512 PMAQI
8th Aug 2025531 PMAQI
8th Aug 2025512 PMAQI
8th Aug 2025503 PMAQI
8th Aug 2025464 PMAQI
8th Aug 2025455 PMAQI
8th Aug 2025476 PMAQI
8th Aug 2025517 PMAQI
8th Aug 2025538 PMAQI
8th Aug 2025549 PMAQI
8th Aug 20255510 PMAQI
8th Aug 20255611 PMAQI
9th Aug 20255512 AMAQI
9th Aug 2025551 AMAQI
9th Aug 2025552 AMAQI
9th Aug 2025553 AMAQI
9th Aug 2025554 AMAQI

29°C27/31°C

9th Aug 2025555 AMAQI
9th Aug 2025556 AMAQI
9th Aug 2025607 AMAQI
9th Aug 2025628 AMAQI
9th Aug 2025589 AMAQI
9th Aug 20255810 AMAQI
9th Aug 20256311 AMAQI
9th Aug 20256412 PMAQI
9th Aug 2025631 PMAQI
9th Aug 2025612 PMAQI
9th Aug 2025553 PMAQI
9th Aug 2025564 PMAQI
9th Aug 2025535 PMAQI
9th Aug 2025556 PMAQI
9th Aug 2025627 PMAQI
9th Aug 2025628 PMAQI
9th Aug 2025609 PMAQI
9th Aug 20256010 PMAQI
9th Aug 20255911 PMAQI
10th Aug 20255812 AMAQI
10th Aug 2025551 AMAQI
10th Aug 2025552 AMAQI
10th Aug 2025563 AMAQI
10th Aug 2025564 AMAQI

29°C27/32°C

10th Aug 2025565 AMAQI
10th Aug 2025566 AMAQI
10th Aug 2025547 AMAQI
10th Aug 2025568 AMAQI
10th Aug 2025589 AMAQI
10th Aug 20255710 AMAQI
10th Aug 20255711 AMAQI
10th Aug 20255812 PMAQI
10th Aug 2025561 PMAQI
10th Aug 2025582 PMAQI
10th Aug 2025563 PMAQI
10th Aug 2025594 PMAQI
10th Aug 2025575 PMAQI
10th Aug 2025566 PMAQI
10th Aug 2025607 PMAQI
10th Aug 2025598 PMAQI
10th Aug 2025599 PMAQI
10th Aug 20255910 PMAQI
10th Aug 20255811 PMAQI
11th Aug 20255612 AMAQI
11th Aug 2025551 AMAQI
11th Aug 2025552 AMAQI
11th Aug 2025553 AMAQI
11th Aug 2025554 AMAQI

29°C27/32°C

11th Aug 2025555 AMAQI
11th Aug 2025556 AMAQI
11th Aug 2025597 AMAQI
11th Aug 2025598 AMAQI
11th Aug 2025579 AMAQI
11th Aug 20255610 AMAQI
11th Aug 20255311 AMAQI
11th Aug 20255112 PMAQI
11th Aug 2025461 PMAQI
11th Aug 2025472 PMAQI
11th Aug 2025353 PMAQI
11th Aug 2025384 PMAQI
11th Aug 2025495 PMAQI
11th Aug 2025466 PMAQI
11th Aug 2025487 PMAQI
11th Aug 2025498 PMAQI
11th Aug 2025539 PMAQI
11th Aug 20255210 PMAQI
11th Aug 20255411 PMAQI
12th Aug 20255312 AMAQI
12th Aug 2025541 AMAQI
12th Aug 2025542 AMAQI
12th Aug 2025533 AMAQI
12th Aug 2025534 AMAQI

29°C27/32°C

12th Aug 2025535 AMAQI
12th Aug 2025536 AMAQI
12th Aug 2025417 AMAQI
12th Aug 2025468 AMAQI
12th Aug 2025449 AMAQI
12th Aug 20255110 AMAQI
12th Aug 20254611 AMAQI
12th Aug 20255012 PMAQI
12th Aug 2025411 PMAQI
12th Aug 2025432 PMAQI
12th Aug 2025473 PMAQI
12th Aug 2025524 PMAQI
12th Aug 2025425 PMAQI
12th Aug 2025466 PMAQI
12th Aug 2025527 PMAQI
12th Aug 2025548 PMAQI
12th Aug 2025539 PMAQI
12th Aug 20255210 PMAQI
12th Aug 20255211 PMAQI
13th Aug 20255112 AMAQI
13th Aug 2025521 AMAQI
13th Aug 2025522 AMAQI
13th Aug 2025523 AMAQI
13th Aug 2025514 AMAQI

29°C27/32°C

13th Aug 2025525 AMAQI
13th Aug 2025526 AMAQI
13th Aug 2025507 AMAQI
13th Aug 2025538 AMAQI
13th Aug 2025579 AMAQI
13th Aug 20255710 AMAQI
13th Aug 20255411 AMAQI
13th Aug 20255012 PMAQI
13th Aug 2025421 PMAQI
13th Aug 2025412 PMAQI
13th Aug 2025363 PMAQI
13th Aug 2025484 PMAQI
13th Aug 2025385 PMAQI
13th Aug 2025436 PMAQI
13th Aug 2025517 PMAQI
13th Aug 2025528 PMAQI
13th Aug 2025519 PMAQI
13th Aug 20255210 PMAQI
13th Aug 20255611 PMAQI
14th Aug 20255312 AMAQI
14th Aug 2025521 AMAQI
14th Aug 2025532 AMAQI
14th Aug 2025523 AMAQI
14th Aug 2025534 AMAQI

29°C27/32°C

14th Aug 2025535 AMAQI
14th Aug 2025526 AMAQI
14th Aug 2025497 AMAQI
14th Aug 2025518 AMAQI
14th Aug 2025489 AMAQI
14th Aug 20255010 AMAQI
14th Aug 20255411 AMAQI
14th Aug 20255612 PMAQI
14th Aug 2025561 PMAQI
14th Aug 2025532 PMAQI
14th Aug 2025513 PMAQI
14th Aug 2025534 PMAQI
14th Aug 2025555 PMAQI
14th Aug 2025556 PMAQI
14th Aug 2025567 PMAQI
14th Aug 2025598 PMAQI
14th Aug 2025549 PMAQI
14th Aug 20255310 PMAQI
14th Aug 20255311 PMAQI
15th Aug 20255212 AMAQI
15th Aug 2025511 AMAQI
15th Aug 2025522 AMAQI
15th Aug 2025513 AMAQI
15th Aug 2025534 AMAQI

29°C27/34°C

15th Aug 2025535 AMAQI
15th Aug 2025526 AMAQI
15th Aug 2025357 AMAQI
15th Aug 2025288 AMAQI
15th Aug 2025379 AMAQI
15th Aug 20252910 AMAQI
15th Aug 20253111 AMAQI
15th Aug 20252812 PMAQI
15th Aug 2025241 PMAQI
15th Aug 2025312 PMAQI
15th Aug 2025303 PMAQI
15th Aug 2025314 PMAQI
15th Aug 2025295 PMAQI
15th Aug 2025376 PMAQI
15th Aug 2025427 PMAQI
15th Aug 2025398 PMAQI
15th Aug 2025389 PMAQI
15th Aug 20254110 PMAQI
15th Aug 20254011 PMAQI
16th Aug 20254812 AMAQI
16th Aug 2025521 AMAQI
16th Aug 2025492 AMAQI
16th Aug 2025453 AMAQI
16th Aug 2025464 AMAQI

27°C25/28°C

16th Aug 2025485 AMAQI
16th Aug 2025506 AMAQI
16th Aug 2025357 AMAQI
16th Aug 2025298 AMAQI
16th Aug 2025299 AMAQI
16th Aug 20253510 AMAQI
16th Aug 20252411 AMAQI
16th Aug 20252512 PMAQI
16th Aug 2025291 PMAQI
16th Aug 2025242 PMAQI
16th Aug 2025283 PMAQI
16th Aug 2025274 PMAQI
16th Aug 2025275 PMAQI
16th Aug 2025336 PMAQI
16th Aug 2025407 PMAQI
16th Aug 2025378 PMAQI
16th Aug 2025399 PMAQI
16th Aug 20254010 PMAQI
16th Aug 20254111 PMAQI
17th Aug 20254612 AMAQI
17th Aug 2025471 AMAQI
17th Aug 2025422 AMAQI
17th Aug 2025453 AMAQI
17th Aug 2025434 AMAQI

27°C25/29°C

17th Aug 2025445 AMAQI
17th Aug 2025426 AMAQI
17th Aug 2025317 AMAQI
17th Aug 2025368 AMAQI
17th Aug 2025289 AMAQI
17th Aug 20252710 AMAQI
17th Aug 20253111 AMAQI
17th Aug 20253012 PMAQI
17th Aug 2025281 PMAQI
17th Aug 2025242 PMAQI
17th Aug 2025243 PMAQI
17th Aug 2025234 PMAQI
17th Aug 2025225 PMAQI
17th Aug 2025306 PMAQI
17th Aug 2025347 PMAQI
17th Aug 2025398 PMAQI
17th Aug 2025389 PMAQI
17th Aug 20253810 PMAQI
17th Aug 20253711 PMAQI
18th Aug 20254112 AMAQI
18th Aug 2025441 AMAQI
18th Aug 2025412 AMAQI
18th Aug 2025383 AMAQI
18th Aug 2025404 AMAQI

27°C25/31°C

18th Aug 2025375 AMAQI
18th Aug 2025396 AMAQI
18th Aug 2025297 AMAQI
18th Aug 2025248 AMAQI
18th Aug 2025229 AMAQI
18th Aug 20252610 AMAQI
18th Aug 20252111 AMAQI
18th Aug 20252612 PMAQI
18th Aug 2025221 PMAQI
18th Aug 2025282 PMAQI
18th Aug 2025243 PMAQI
18th Aug 2025274 PMAQI
18th Aug 2025245 PMAQI
18th Aug 2025366 PMAQI
18th Aug 2025357 PMAQI
18th Aug 2025438 PMAQI
18th Aug 2025359 PMAQI
18th Aug 20253210 PMAQI
18th Aug 20254011 PMAQI
19th Aug 20254312 AMAQI
19th Aug 2025431 AMAQI
19th Aug 2025392 AMAQI
19th Aug 2025373 AMAQI
19th Aug 2025354 AMAQI

25°C24/28°C

19th Aug 2025385 AMAQI
19th Aug 2025376 AMAQI
19th Aug 2025257 AMAQI
19th Aug 2025468 AMAQI
19th Aug 2025429 AMAQI
19th Aug 20252810 AMAQI
19th Aug 20252611 AMAQI
19th Aug 20253112 PMAQI
19th Aug 2025311 PMAQI
19th Aug 2025282 PMAQI
19th Aug 2025233 PMAQI
19th Aug 2025244 PMAQI
19th Aug 2025325 PMAQI
19th Aug 2025326 PMAQI
19th Aug 2025367 PMAQI
19th Aug 2025318 PMAQI
19th Aug 2025369 PMAQI
19th Aug 20254110 PMAQI
19th Aug 20254411 PMAQI
20th Aug 20254012 AMAQI
20th Aug 2025381 AMAQI
20th Aug 2025372 AMAQI
20th Aug 2025363 AMAQI
20th Aug 2025384 AMAQI

26°C24/28°C

20th Aug 2025385 AMAQI
20th Aug 2025386 AMAQI
20th Aug 2025287 AMAQI
20th Aug 2025388 AMAQI
20th Aug 2025409 AMAQI
20th Aug 20254410 AMAQI
20th Aug 20254111 AMAQI
20th Aug 20254012 PMAQI
20th Aug 2025391 PMAQI
20th Aug 2025402 PMAQI
20th Aug 2025423 PMAQI
20th Aug 2025414 PMAQI
20th Aug 2025425 PMAQI
20th Aug 2025416 PMAQI
20th Aug 2025467 PMAQI
20th Aug 2025468 PMAQI
20th Aug 2025479 PMAQI
20th Aug 20255110 PMAQI
20th Aug 20254711 PMAQI
21st Aug 20253712 AMAQI
21st Aug 2025401 AMAQI

--°C/°C

5 AM
11 AM
6 PM
11 PM
4 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
5 AM - 6 AM

51AQI

2 heures / Jour
60 heures / Mois
Heure moyenne la plus basse
7 AM - 6 PM

47AQI

12 heures / Jour
360 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 5 AM à 6 AM (Moyenne 51), tandis que l'AQI le plus bas était entre 7 AM à 6 PM (Moyenne 47).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

51AQI

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

51AQI

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 51), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 51).

Jours de 2025 Vs Qualité de l'Air

Ha Long, Quang Ninh, Vietnam

2025

13%

29

74%

170

13%

29

1%

3

Nombre total de jours avec différentes catégories AQI au cours des 232 derniers jours de 2025 (133 jours restants)

Bon
29 Jours
Modéré
170 Jours
Pauvre
29 Jours
Non sain
3 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 13%

Niveau de risque sanitaire:

Extrême

En 2025, 13% des 232 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

Ha Long, Quang Ninh, 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
136AQI
2nd Janvier 2025
134AQI
3rd Janvier 2025
110AQI
4th Janvier 2025
107AQI
5th Janvier 2025
119AQI
6th Janvier 2025
127AQI
7th Janvier 2025
115AQI
8th Janvier 2025
116AQI
9th Janvier 2025
128AQI
10th Janvier 2025
88AQI
11th Janvier 2025
100AQI
12th Janvier 2025
101AQI
13th Janvier 2025
119AQI
14th Janvier 2025
132AQI
15th Janvier 2025
128AQI
16th Janvier 2025
135AQI
17th Janvier 2025
145AQI
18th Janvier 2025
155AQI
19th Janvier 2025
157AQI
20th Janvier 2025
173AQI
21st Janvier 2025
135AQI
22nd Janvier 2025
122AQI
23rd Janvier 2025
110AQI
24th Janvier 2025
106AQI
25th Janvier 2025
88AQI
26th Janvier 2025
61AQI
27th Janvier 2025
80AQI
28th Janvier 2025
76AQI
29th Janvier 2025
118AQI
30th Janvier 2025
88AQI
31st Janvier 2025
89AQI
1st Février 2025
79AQI
2nd Février 2025
67AQI
3rd Février 2025
54AQI
4th Février 2025
64AQI
5th Février 2025
94AQI
6th Février 2025
78AQI
7th Février 2025
59AQI
8th Février 2025
66AQI
9th Février 2025
81AQI
10th Février 2025
126AQI
11th Février 2025
131AQI
12th Février 2025
136AQI
13th Février 2025
121AQI
14th Février 2025
112AQI
15th Février 2025
116AQI
16th Février 2025
73AQI
17th Février 2025
98AQI
18th Février 2025
65AQI
19th Février 2025
82AQI
20th Février 2025
78AQI
21st Février 2025
90AQI
22nd Février 2025
92AQI
23rd Février 2025
65AQI
24th Février 2025
72AQI
25th Février 2025
91AQI
26th Février 2025
74AQI
27th Février 2025
118AQI
28th Février 2025
73AQI
1st Mars 2025
92AQI
2nd Mars 2025
73AQI
3rd Mars 2025
71AQI
4th Mars 2025
72AQI
5th Mars 2025
75AQI
6th Mars 2025
65AQI
7th Mars 2025
68AQI
8th Mars 2025
87AQI
9th Mars 2025
99AQI
10th Mars 2025
116AQI
11th Mars 2025
85AQI
12th Mars 2025
82AQI
13th Mars 2025
69AQI
14th Mars 2025
64AQI
15th Mars 2025
62AQI
16th Mars 2025
54AQI
17th Mars 2025
75AQI
18th Mars 2025
72AQI
19th Mars 2025
76AQI
20th Mars 2025
75AQI
21st Mars 2025
64AQI
22nd Mars 2025
66AQI
23rd Mars 2025
59AQI
24th Mars 2025
62AQI
25th Mars 2025
64AQI
26th Mars 2025
66AQI
27th Mars 2025
73AQI
28th Mars 2025
70AQI
29th Mars 2025
52AQI
30th Mars 2025
41AQI
31st Mars 2025
43AQI
1st Avril 2025
51AQI
2nd Avril 2025
58AQI
3rd Avril 2025
64AQI
4th Avril 2025
116AQI
5th Avril 2025
79AQI
6th Avril 2025
78AQI
7th Avril 2025
77AQI
8th Avril 2025
82AQI
9th Avril 2025
75AQI
10th Avril 2025
73AQI
11th Avril 2025
70AQI
12th Avril 2025
75AQI
13th Avril 2025
73AQI
14th Avril 2025
78AQI
15th Avril 2025
79AQI
16th Avril 2025
82AQI
17th Avril 2025
76AQI
18th Avril 2025
76AQI
19th Avril 2025
71AQI
20th Avril 2025
65AQI
21st Avril 2025
67AQI
22nd Avril 2025
67AQI
23rd Avril 2025
62AQI
24th Avril 2025
62AQI
25th Avril 2025
56AQI
26th Avril 2025
59AQI
27th Avril 2025
56AQI
28th Avril 2025
56AQI
29th Avril 2025
75AQI
30th Avril 2025
64AQI
1st Mai 2025
58AQI
2nd Mai 2025
62AQI
3rd Mai 2025
60AQI
4th Mai 2025
65AQI
5th Mai 2025
68AQI
6th Mai 2025
62AQI
7th Mai 2025
61AQI
8th Mai 2025
61AQI
9th Mai 2025
61AQI
10th Mai 2025
61AQI
11th Mai 2025
55AQI
12th Mai 2025
62AQI
13th Mai 2025
59AQI
14th Mai 2025
58AQI
15th Mai 2025
55AQI
16th Mai 2025
57AQI
17th Mai 2025
54AQI
18th Mai 2025
54AQI
19th Mai 2025
53AQI
20th Mai 2025
53AQI
21st Mai 2025
56AQI
22nd Mai 2025
53AQI
23rd Mai 2025
49AQI
24th Mai 2025
49AQI
25th Mai 2025
53AQI
26th Mai 2025
58AQI
27th Mai 2025
59AQI
28th Mai 2025
59AQI
29th Mai 2025
54AQI
30th Mai 2025
53AQI
31st Mai 2025
51AQI
1st Juin 2025
49AQI
2nd Juin 2025
50AQI
3rd Juin 2025
50AQI
4th Juin 2025
51AQI
5th Juin 2025
53AQI
6th Juin 2025
51AQI
7th Juin 2025
50AQI
8th Juin 2025
51AQI
9th Juin 2025
52AQI
10th Juin 2025
52AQI
11th Juin 2025
53AQI
12th Juin 2025
50AQI
13th Juin 2025
49AQI
14th Juin 2025
52AQI
15th Juin 2025
55AQI
16th Juin 2025
55AQI
17th Juin 2025
55AQI
18th Juin 2025
55AQI
19th Juin 2025
60AQI
20th Juin 2025
61AQI
21st Juin 2025
57AQI
22nd Juin 2025
55AQI
23rd Juin 2025
56AQI
24th Juin 2025
58AQI
25th Juin 2025
53AQI
26th Juin 2025
52AQI
27th Juin 2025
48AQI
28th Juin 2025
49AQI
29th Juin 2025
44AQI
30th Juin 2025
50AQI
1st Juillet 2025
40AQI
2nd Juillet 2025
40AQI
3rd Juillet 2025
42AQI
4th Juillet 2025
54AQI
5th Juillet 2025
55AQI
6th Juillet 2025
53AQI
7th Juillet 2025
56AQI
8th Juillet 2025
54AQI
9th Juillet 2025
62AQI
10th Juillet 2025
53AQI
11th Juillet 2025
52AQI
12th Juillet 2025
53AQI
13th Juillet 2025
59AQI
14th Juillet 2025
61AQI
15th Juillet 2025
59AQI
16th Juillet 2025
55AQI
17th Juillet 2025
54AQI
18th Juillet 2025
55AQI
19th Juillet 2025
61AQI
20th Juillet 2025
53AQI
21st Juillet 2025
46AQI
22nd Juillet 2025
43AQI
23rd Juillet 2025
42AQI
24th Juillet 2025
40AQI
25th Juillet 2025
47AQI
26th Juillet 2025
51AQI
27th Juillet 2025
52AQI
28th Juillet 2025
51AQI
29th Juillet 2025
60AQI
30th Juillet 2025
57AQI
31st Juillet 2025
55AQI
1st Août 2025
53AQI
2nd Août 2025
54AQI
3rd Août 2025
56AQI
4th Août 2025
57AQI
5th Août 2025
55AQI
6th Août 2025
53AQI
7th Août 2025
55AQI
8th Août 2025
54AQI
9th Août 2025
58AQI
10th Août 2025
57AQI
11th Août 2025
52AQI
12th Août 2025
50AQI
13th Août 2025
50AQI
14th Août 2025
53AQI
15th Août 2025
40AQI
16th Août 2025
38AQI
17th Août 2025
35AQI
18th Août 2025
33AQI
19th Août 2025
35AQI

116AQI

88AQI

71AQI

71AQI

57AQI

53AQI

52AQI

49AQI

Nombre de jours

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

202570AQI

8
20
3
21
7
2
28
1
29
1
2
29
10
20
8
23
7
12
29
170
29
3

Le plus élevé AQI enregistré en

Janvier

116AQI

Le plus bas AQI enregistré en

Août

49AQI

202445AQI

21
2
20
7
1
19
12
30
30
1
11
19
31
31
13
13
4
17
14
22
8
2
15
13
1
247
91
18
1

Le plus élevé AQI enregistré en

Décembre

90AQI

Le plus bas AQI enregistré en

Mai

30AQI

202328AQI

31
20
31
29
31
27
2
1
18
4
1
3
30
1
30
26
5
17
12
27
4
317
28
1
4

Le plus élevé AQI enregistré en

Juillet

60AQI

Le plus bas AQI enregistré en

Janvier

15AQI

202222AQI

31
21
31
30
30
1
30
23
2
29
31
30
31
319
1

Le plus élevé AQI enregistré en

Mai

30AQI

Le plus bas AQI enregistré en

Février

14AQI

202125AQI

11
20
26
31
29
19
9
28
2
31
31
30
31
28
2
31
326
33

Le plus élevé AQI enregistré en

Janvier

60AQI

Le plus bas AQI enregistré en

Avril

0AQI

202026AQI

13
10
11
17
30
30
30
29
31
25
1
23
8
238
20

Le plus élevé AQI enregistré en

Avril

49AQI

Le plus bas AQI enregistré en

Août

12AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
70AQI
Année la moins polluée enregistrée
2022(Moyenne)
22AQI

La qualité de l'air annuelle de Ha Long pour l'année 2025 AQI (70) montre un changement moyen de pourcentage de 156.8% (empiré AQI) par rapport aux années précédentes : 2020 (26), 2021 (25), 2022 (22), 2023 (28), 2024 (45).