Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Vientiane, Hadxayfong District, Laos

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

Vientiane, Hadxayfong District, Laos

2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
11th Aug 2024
60AQI
AQI le plus bas enregistré le
27th Aug 2024
35AQI

Analyse du même jour (4th August ):
Ce jour-là, l'AQI au cours des 2 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 58 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 : 4th Aug - 5th Aug 2025

Vientiane, Hadxayfong District, Laos

AQI
Jour
Nuit
.

5 AM4th Aug 2025

6 PM

4 AM5th Aug 2025

Heure du jour
Heure moyenne la plus haute
10AM4th Aug

61AQI

Heure moyenne la plus basse
4PM4th Aug

48AQI

Heure de la nuit
Heure moyenne la plus haute
8PM4th Aug

58AQI

Heure moyenne la plus basse
3AM5th Aug

56AQI

Au cours des 24 dernières heures,

L'AQI de Vientiane a atteint son point le plus élevé de 61 à 10 AM pendant le Jour, tandis que le point le plus bas, 48, a été enregistré à 4 PM pendant le Jour entre 4th Aug et 5th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Vientiane, Hadxayfong District, Laos

JulAug
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Jour
Nuit
6th Jul 2025555 AMAQI
6th Jul 2025556 AMAQI
6th Jul 2025497 AMAQI
6th Jul 2025428 AMAQI
6th Jul 2025429 AMAQI
6th Jul 20253510 AMAQI
6th Jul 20254511 AMAQI
6th Jul 20254712 PMAQI
6th Jul 2025451 PMAQI
6th Jul 2025402 PMAQI
6th Jul 2025463 PMAQI
6th Jul 2025444 PMAQI
6th Jul 2025475 PMAQI
6th Jul 2025506 PMAQI
6th Jul 2025527 PMAQI
6th Jul 2025538 PMAQI
6th Jul 2025549 PMAQI
6th Jul 20255410 PMAQI
6th Jul 20254611 PMAQI
7th Jul 20255012 AMAQI
7th Jul 2025541 AMAQI
7th Jul 2025532 AMAQI
7th Jul 2025533 AMAQI
7th Jul 2025544 AMAQI

25°C23/26°C

7th Jul 2025535 AMAQI
7th Jul 2025536 AMAQI
7th Jul 2025527 AMAQI
7th Jul 2025508 AMAQI
7th Jul 2025469 AMAQI
7th Jul 20254410 AMAQI
7th Jul 20255211 AMAQI
7th Jul 20254212 PMAQI
7th Jul 2025431 PMAQI
7th Jul 2025422 PMAQI
7th Jul 2025463 PMAQI
7th Jul 2025424 PMAQI
7th Jul 2025475 PMAQI
7th Jul 2025486 PMAQI
7th Jul 2025467 PMAQI
7th Jul 2025488 PMAQI
7th Jul 2025479 PMAQI
7th Jul 20254610 PMAQI
7th Jul 20254911 PMAQI
8th Jul 20255312 AMAQI
8th Jul 2025541 AMAQI
8th Jul 2025532 AMAQI
8th Jul 2025543 AMAQI
8th Jul 2025544 AMAQI

26°C23/30°C

8th Jul 2025545 AMAQI
8th Jul 2025546 AMAQI
8th Jul 2025417 AMAQI
8th Jul 2025458 AMAQI
8th Jul 2025539 AMAQI
8th Jul 20254510 AMAQI
8th Jul 20254911 AMAQI
8th Jul 20254512 PMAQI
8th Jul 2025511 PMAQI
8th Jul 2025532 PMAQI
8th Jul 2025513 PMAQI
8th Jul 2025534 PMAQI
8th Jul 2025535 PMAQI
8th Jul 2025506 PMAQI
8th Jul 2025547 PMAQI
8th Jul 2025538 PMAQI
8th Jul 2025549 PMAQI
8th Jul 20255210 PMAQI
8th Jul 20255411 PMAQI
9th Jul 20255412 AMAQI
9th Jul 2025541 AMAQI
9th Jul 2025542 AMAQI
9th Jul 2025543 AMAQI
9th Jul 2025544 AMAQI

26°C24/29°C

9th Jul 2025545 AMAQI
9th Jul 2025546 AMAQI
9th Jul 2025517 AMAQI
9th Jul 2025518 AMAQI
9th Jul 2025529 AMAQI
9th Jul 20255210 AMAQI
9th Jul 20255011 AMAQI
9th Jul 20254612 PMAQI
9th Jul 2025461 PMAQI
9th Jul 2025502 PMAQI
9th Jul 2025553 PMAQI
9th Jul 2025584 PMAQI
9th Jul 2025525 PMAQI
9th Jul 2025546 PMAQI
9th Jul 2025537 PMAQI
9th Jul 2025548 PMAQI
9th Jul 2025529 PMAQI
9th Jul 20255410 PMAQI
9th Jul 20255511 PMAQI
10th Jul 20255512 AMAQI
10th Jul 2025561 AMAQI
10th Jul 2025552 AMAQI
10th Jul 2025553 AMAQI
10th Jul 2025554 AMAQI

27°C23/32°C

10th Jul 2025555 AMAQI
10th Jul 2025556 AMAQI
10th Jul 2025527 AMAQI
10th Jul 2025508 AMAQI
10th Jul 2025539 AMAQI
10th Jul 20255110 AMAQI
10th Jul 20255211 AMAQI
10th Jul 20255612 PMAQI
10th Jul 2025591 PMAQI
10th Jul 2025632 PMAQI
10th Jul 2025583 PMAQI
10th Jul 2025644 PMAQI
10th Jul 2025605 PMAQI
10th Jul 2025556 PMAQI
10th Jul 2025547 PMAQI
10th Jul 2025558 PMAQI
10th Jul 2025569 PMAQI
10th Jul 20255610 PMAQI
10th Jul 20255111 PMAQI
11th Jul 20254612 AMAQI
11th Jul 2025541 AMAQI
11th Jul 2025542 AMAQI
11th Jul 2025553 AMAQI
11th Jul 2025554 AMAQI

27°C24/30°C

11th Jul 2025565 AMAQI
11th Jul 2025566 AMAQI
11th Jul 2025447 AMAQI
11th Jul 2025448 AMAQI
11th Jul 2025459 AMAQI
11th Jul 20254510 AMAQI
11th Jul 20255211 AMAQI
11th Jul 20254812 PMAQI
11th Jul 2025521 PMAQI
11th Jul 2025522 PMAQI
11th Jul 2025493 PMAQI
11th Jul 2025454 PMAQI
11th Jul 2025525 PMAQI
11th Jul 2025516 PMAQI
11th Jul 2025537 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255410 PMAQI
11th Jul 20255411 PMAQI
12th Jul 20255512 AMAQI
12th Jul 2025561 AMAQI
12th Jul 2025562 AMAQI
12th Jul 2025553 AMAQI
12th Jul 2025554 AMAQI

24°C23/26°C

12th Jul 2025555 AMAQI
12th Jul 2025566 AMAQI
12th Jul 2025487 AMAQI
12th Jul 2025488 AMAQI
12th Jul 2025439 AMAQI
12th Jul 20254310 AMAQI
12th Jul 20254611 AMAQI
12th Jul 20255512 PMAQI
12th Jul 2025571 PMAQI
12th Jul 2025562 PMAQI
12th Jul 2025523 PMAQI
12th Jul 2025464 PMAQI
12th Jul 2025515 PMAQI
12th Jul 2025546 PMAQI
12th Jul 2025537 PMAQI
12th Jul 2025538 PMAQI
12th Jul 2025539 PMAQI
12th Jul 20255410 PMAQI
12th Jul 20255411 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025561 AMAQI
13th Jul 2025562 AMAQI
13th Jul 2025553 AMAQI
13th Jul 2025554 AMAQI

25°C23/28°C

13th Jul 2025555 AMAQI
13th Jul 2025556 AMAQI
13th Jul 2025497 AMAQI
13th Jul 2025428 AMAQI
13th Jul 2025409 AMAQI
13th Jul 20254210 AMAQI
13th Jul 20255211 AMAQI
13th Jul 20255412 PMAQI
13th Jul 2025501 PMAQI
13th Jul 2025482 PMAQI
13th Jul 2025483 PMAQI
13th Jul 2025434 PMAQI
13th Jul 2025455 PMAQI
13th Jul 2025466 PMAQI
13th Jul 2025497 PMAQI
13th Jul 2025488 PMAQI
13th Jul 2025509 PMAQI
13th Jul 20255410 PMAQI
13th Jul 20255611 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025552 AMAQI
14th Jul 2025553 AMAQI
14th Jul 2025554 AMAQI

27°C24/32°C

14th Jul 2025555 AMAQI
14th Jul 2025556 AMAQI
14th Jul 2025537 AMAQI
14th Jul 2025488 AMAQI
14th Jul 2025439 AMAQI
14th Jul 20254910 AMAQI
14th Jul 20255211 AMAQI
14th Jul 20254712 PMAQI
14th Jul 2025511 PMAQI
14th Jul 2025512 PMAQI
14th Jul 2025513 PMAQI
14th Jul 2025484 PMAQI
14th Jul 2025515 PMAQI
14th Jul 2025516 PMAQI
14th Jul 2025547 PMAQI
14th Jul 2025548 PMAQI
14th Jul 2025549 PMAQI
14th Jul 20255310 PMAQI
14th Jul 20255411 PMAQI
15th Jul 20255412 AMAQI
15th Jul 2025561 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025563 AMAQI
15th Jul 2025564 AMAQI

27°C24/31°C

15th Jul 2025565 AMAQI
15th Jul 2025576 AMAQI
15th Jul 2025597 AMAQI
15th Jul 2025568 AMAQI
15th Jul 2025549 AMAQI
15th Jul 20255410 AMAQI
15th Jul 20255311 AMAQI
15th Jul 20255212 PMAQI
15th Jul 2025501 PMAQI
15th Jul 2025532 PMAQI
15th Jul 2025523 PMAQI
15th Jul 2025534 PMAQI
15th Jul 2025545 PMAQI
15th Jul 2025516 PMAQI
15th Jul 2025477 PMAQI
15th Jul 2025508 PMAQI
15th Jul 2025519 PMAQI
15th Jul 20254610 PMAQI
15th Jul 20254411 PMAQI
16th Jul 20254812 AMAQI
16th Jul 2025561 AMAQI
16th Jul 2025552 AMAQI
16th Jul 2025563 AMAQI
16th Jul 2025564 AMAQI

27°C25/30°C

16th Jul 2025565 AMAQI
16th Jul 2025566 AMAQI
16th Jul 2025367 AMAQI
16th Jul 2025338 AMAQI
16th Jul 2025379 AMAQI
16th Jul 20254710 AMAQI
16th Jul 20254211 AMAQI
16th Jul 20254212 PMAQI
16th Jul 2025381 PMAQI
16th Jul 2025352 PMAQI
16th Jul 2025363 PMAQI
16th Jul 2025414 PMAQI
16th Jul 2025415 PMAQI
16th Jul 2025386 PMAQI
16th Jul 2025407 PMAQI
16th Jul 2025468 PMAQI
16th Jul 2025479 PMAQI
16th Jul 20254810 PMAQI
16th Jul 20255211 PMAQI
17th Jul 20255212 AMAQI
17th Jul 2025541 AMAQI
17th Jul 2025552 AMAQI
17th Jul 2025553 AMAQI
17th Jul 2025544 AMAQI

25°C24/28°C

17th Jul 2025545 AMAQI
17th Jul 2025546 AMAQI
17th Jul 2025497 AMAQI
17th Jul 2025458 AMAQI
17th Jul 2025489 AMAQI
17th Jul 20254510 AMAQI
17th Jul 20254711 AMAQI
17th Jul 20254812 PMAQI
17th Jul 2025451 PMAQI
17th Jul 2025442 PMAQI
17th Jul 2025433 PMAQI
17th Jul 2025404 PMAQI
17th Jul 2025355 PMAQI
17th Jul 2025366 PMAQI
17th Jul 2025427 PMAQI
17th Jul 2025448 PMAQI
17th Jul 2025469 PMAQI
17th Jul 20254410 PMAQI
17th Jul 20254711 PMAQI
18th Jul 20254612 AMAQI
18th Jul 2025531 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025543 AMAQI
18th Jul 2025544 AMAQI

26°C24/30°C

18th Jul 2025545 AMAQI
18th Jul 2025546 AMAQI
18th Jul 2025367 AMAQI
18th Jul 2025358 AMAQI
18th Jul 2025369 AMAQI
18th Jul 20253210 AMAQI
18th Jul 20253811 AMAQI
18th Jul 20253912 PMAQI
18th Jul 2025381 PMAQI
18th Jul 2025372 PMAQI
18th Jul 2025393 PMAQI
18th Jul 2025374 PMAQI
18th Jul 2025395 PMAQI
18th Jul 2025406 PMAQI
18th Jul 2025447 PMAQI
18th Jul 2025448 PMAQI
18th Jul 2025449 PMAQI
18th Jul 20254210 PMAQI
18th Jul 20254111 PMAQI
19th Jul 20254212 AMAQI
19th Jul 2025481 AMAQI
19th Jul 2025492 AMAQI
19th Jul 2025523 AMAQI
19th Jul 2025524 AMAQI

27°C23/32°C

19th Jul 2025535 AMAQI
19th Jul 2025536 AMAQI
19th Jul 2025417 AMAQI
19th Jul 2025398 AMAQI
19th Jul 2025369 AMAQI
19th Jul 20253810 AMAQI
19th Jul 20254011 AMAQI
19th Jul 20253912 PMAQI
19th Jul 2025391 PMAQI
19th Jul 2025382 PMAQI
19th Jul 2025383 PMAQI
19th Jul 2025374 PMAQI
19th Jul 2025395 PMAQI
19th Jul 2025386 PMAQI
19th Jul 2025407 PMAQI
19th Jul 2025408 PMAQI
19th Jul 2025389 PMAQI
19th Jul 20253610 PMAQI
19th Jul 20253611 PMAQI
20th Jul 20253812 AMAQI
20th Jul 2025481 AMAQI
20th Jul 2025522 AMAQI
20th Jul 2025523 AMAQI
20th Jul 2025534 AMAQI

27°C24/32°C

20th Jul 2025525 AMAQI
20th Jul 2025526 AMAQI
20th Jul 2025447 AMAQI
20th Jul 2025418 AMAQI
20th Jul 2025379 AMAQI
20th Jul 20253510 AMAQI
20th Jul 20254111 AMAQI
20th Jul 20254212 PMAQI
20th Jul 2025371 PMAQI
20th Jul 2025352 PMAQI
20th Jul 2025353 PMAQI
20th Jul 2025404 PMAQI
20th Jul 2025345 PMAQI
20th Jul 2025396 PMAQI
20th Jul 2025397 PMAQI
20th Jul 2025368 PMAQI
20th Jul 2025439 PMAQI
20th Jul 20254310 PMAQI
20th Jul 20254211 PMAQI
21st Jul 20254112 AMAQI
21st Jul 2025471 AMAQI
21st Jul 2025472 AMAQI
21st Jul 2025513 AMAQI
21st Jul 2025514 AMAQI

27°C24/31°C

21st Jul 2025505 AMAQI
21st Jul 2025516 AMAQI
21st Jul 2025417 AMAQI
21st Jul 2025398 AMAQI
21st Jul 2025389 AMAQI
21st Jul 20254010 AMAQI
21st Jul 20253911 AMAQI
21st Jul 20253812 PMAQI
21st Jul 2025371 PMAQI
21st Jul 2025372 PMAQI
21st Jul 2025373 PMAQI
21st Jul 2025394 PMAQI
21st Jul 2025445 PMAQI
21st Jul 2025476 PMAQI
21st Jul 2025527 PMAQI
21st Jul 2025498 PMAQI
21st Jul 2025499 PMAQI
21st Jul 20254310 PMAQI
21st Jul 20253611 PMAQI
22nd Jul 20254012 AMAQI
22nd Jul 2025471 AMAQI
22nd Jul 2025512 AMAQI
22nd Jul 2025503 AMAQI
22nd Jul 2025514 AMAQI

26°C24/29°C

22nd Jul 2025505 AMAQI
22nd Jul 2025506 AMAQI
22nd Jul 2025347 AMAQI
22nd Jul 2025308 AMAQI
22nd Jul 2025289 AMAQI
22nd Jul 20252810 AMAQI
22nd Jul 20252911 AMAQI
22nd Jul 20253312 PMAQI
22nd Jul 2025281 PMAQI
22nd Jul 2025292 PMAQI
22nd Jul 2025313 PMAQI
22nd Jul 2025314 PMAQI
22nd Jul 2025325 PMAQI
22nd Jul 2025386 PMAQI
22nd Jul 2025417 PMAQI
22nd Jul 2025418 PMAQI
22nd Jul 2025439 PMAQI
22nd Jul 20254510 PMAQI
22nd Jul 20254411 PMAQI
23rd Jul 20254412 AMAQI
23rd Jul 2025461 AMAQI
23rd Jul 2025492 AMAQI
23rd Jul 2025473 AMAQI
23rd Jul 2025474 AMAQI

24°C23/24°C

23rd Jul 2025475 AMAQI
23rd Jul 2025476 AMAQI
23rd Jul 2025297 AMAQI
23rd Jul 2025238 AMAQI
23rd Jul 2025269 AMAQI
23rd Jul 20252210 AMAQI
23rd Jul 20253111 AMAQI
23rd Jul 20252912 PMAQI
23rd Jul 2025281 PMAQI
23rd Jul 2025302 PMAQI
23rd Jul 2025303 PMAQI
23rd Jul 2025264 PMAQI
23rd Jul 2025275 PMAQI
23rd Jul 2025306 PMAQI
23rd Jul 2025397 PMAQI
23rd Jul 2025408 PMAQI
23rd Jul 2025429 PMAQI
23rd Jul 20254310 PMAQI
23rd Jul 20254411 PMAQI
24th Jul 20254512 AMAQI
24th Jul 2025461 AMAQI
24th Jul 2025482 AMAQI
24th Jul 2025463 AMAQI
24th Jul 2025464 AMAQI

24°C23/26°C

24th Jul 2025455 AMAQI
24th Jul 2025466 AMAQI
24th Jul 2025357 AMAQI
24th Jul 2025438 AMAQI
24th Jul 2025329 AMAQI
24th Jul 20252810 AMAQI
24th Jul 20253011 AMAQI
24th Jul 20253312 PMAQI
24th Jul 2025391 PMAQI
24th Jul 2025422 PMAQI
24th Jul 2025403 PMAQI
24th Jul 2025354 PMAQI
24th Jul 2025385 PMAQI
24th Jul 2025376 PMAQI
24th Jul 2025467 PMAQI
24th Jul 2025468 PMAQI
24th Jul 2025469 PMAQI
24th Jul 20254710 PMAQI
24th Jul 20254911 PMAQI
25th Jul 20254912 AMAQI
25th Jul 2025511 AMAQI
25th Jul 2025482 AMAQI
25th Jul 2025483 AMAQI
25th Jul 2025484 AMAQI

25°C23/27°C

25th Jul 2025475 AMAQI
25th Jul 2025476 AMAQI
25th Jul 2025577 AMAQI
25th Jul 2025558 AMAQI
25th Jul 2025499 AMAQI
25th Jul 20254010 AMAQI
25th Jul 20254111 AMAQI
25th Jul 20254312 PMAQI
25th Jul 2025431 PMAQI
25th Jul 2025412 PMAQI
25th Jul 2025443 PMAQI
25th Jul 2025434 PMAQI
25th Jul 2025455 PMAQI
25th Jul 2025446 PMAQI
25th Jul 2025467 PMAQI
25th Jul 2025478 PMAQI
25th Jul 2025499 PMAQI
25th Jul 20255010 PMAQI
25th Jul 20254911 PMAQI
26th Jul 20255012 AMAQI
26th Jul 2025501 AMAQI
26th Jul 2025512 AMAQI
26th Jul 2025513 AMAQI
26th Jul 2025514 AMAQI

25°C23/27°C

26th Jul 2025515 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025528 AMAQI
26th Jul 2025539 AMAQI
26th Jul 20255110 AMAQI
26th Jul 20255111 AMAQI
26th Jul 20255212 PMAQI
26th Jul 2025531 PMAQI
26th Jul 2025532 PMAQI
26th Jul 2025483 PMAQI
26th Jul 2025484 PMAQI
26th Jul 2025445 PMAQI
26th Jul 2025436 PMAQI
26th Jul 2025487 PMAQI
26th Jul 2025488 PMAQI
26th Jul 2025499 PMAQI
26th Jul 20255110 PMAQI
26th Jul 20255011 PMAQI
27th Jul 20255112 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025533 AMAQI
27th Jul 2025534 AMAQI

25°C23/27°C

27th Jul 2025535 AMAQI
27th Jul 2025536 AMAQI
27th Jul 2025477 AMAQI
27th Jul 2025358 AMAQI
27th Jul 2025369 AMAQI
27th Jul 20254010 AMAQI
27th Jul 20253711 AMAQI
27th Jul 20253512 PMAQI
27th Jul 2025341 PMAQI
27th Jul 2025342 PMAQI
27th Jul 2025363 PMAQI
27th Jul 2025394 PMAQI
27th Jul 2025405 PMAQI
27th Jul 2025416 PMAQI
27th Jul 2025477 PMAQI
27th Jul 2025488 PMAQI
27th Jul 2025509 PMAQI
27th Jul 20254810 PMAQI
27th Jul 20254911 PMAQI
28th Jul 20254912 AMAQI
28th Jul 2025501 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025513 AMAQI
28th Jul 2025524 AMAQI

24°C23/27°C

28th Jul 2025515 AMAQI
28th Jul 2025516 AMAQI
28th Jul 2025427 AMAQI
28th Jul 2025438 AMAQI
28th Jul 2025439 AMAQI
28th Jul 20253710 AMAQI
28th Jul 20253611 AMAQI
28th Jul 20253612 PMAQI
28th Jul 2025361 PMAQI
28th Jul 2025362 PMAQI
28th Jul 2025383 PMAQI
28th Jul 2025394 PMAQI
28th Jul 2025405 PMAQI
28th Jul 2025426 PMAQI
28th Jul 2025487 PMAQI
28th Jul 2025508 PMAQI
28th Jul 2025519 PMAQI
28th Jul 20255010 PMAQI
28th Jul 20254811 PMAQI
29th Jul 20255012 AMAQI
29th Jul 2025511 AMAQI
29th Jul 2025512 AMAQI
29th Jul 2025503 AMAQI
29th Jul 2025484 AMAQI

25°C23/28°C

29th Jul 2025495 AMAQI
29th Jul 2025496 AMAQI
29th Jul 2025447 AMAQI
29th Jul 2025438 AMAQI
29th Jul 2025379 AMAQI
29th Jul 20253210 AMAQI
29th Jul 20253711 AMAQI
29th Jul 20253712 PMAQI
29th Jul 2025411 PMAQI
29th Jul 2025392 PMAQI
29th Jul 2025343 PMAQI
29th Jul 2025354 PMAQI
29th Jul 2025355 PMAQI
29th Jul 2025376 PMAQI
29th Jul 2025457 PMAQI
29th Jul 2025488 PMAQI
29th Jul 2025509 PMAQI
29th Jul 20254810 PMAQI
29th Jul 20254811 PMAQI
30th Jul 20254912 AMAQI
30th Jul 2025491 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025513 AMAQI
30th Jul 2025514 AMAQI

27°C24/32°C

30th Jul 2025515 AMAQI
30th Jul 2025506 AMAQI
30th Jul 2025437 AMAQI
30th Jul 2025458 AMAQI
30th Jul 2025459 AMAQI
30th Jul 20254210 AMAQI
30th Jul 20254311 AMAQI
30th Jul 20254112 PMAQI
30th Jul 2025421 PMAQI
30th Jul 2025402 PMAQI
30th Jul 2025423 PMAQI
30th Jul 2025454 PMAQI
30th Jul 2025455 PMAQI
30th Jul 2025466 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025528 PMAQI
30th Jul 2025529 PMAQI
30th Jul 20255210 PMAQI
30th Jul 20255211 PMAQI
31st Jul 20255212 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025524 AMAQI

25°C24/26°C

31st Jul 2025525 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025549 AMAQI
31st Jul 20255410 AMAQI
31st Jul 20255411 AMAQI
31st Jul 20255212 PMAQI
31st Jul 2025521 PMAQI
31st Jul 2025532 PMAQI
31st Jul 2025523 PMAQI
31st Jul 2025524 PMAQI
31st Jul 2025535 PMAQI
31st Jul 2025536 PMAQI
31st Jul 2025577 PMAQI
31st Jul 2025578 PMAQI
31st Jul 2025609 PMAQI
31st Jul 20255910 PMAQI
31st Jul 20255911 PMAQI
1st Aug 20255912 AMAQI
1st Aug 2025591 AMAQI
1st Aug 2025552 AMAQI
1st Aug 2025553 AMAQI
1st Aug 2025544 AMAQI

27°C24/30°C

1st Aug 2025555 AMAQI
1st Aug 2025556 AMAQI
1st Aug 2025617 AMAQI
1st Aug 2025608 AMAQI
1st Aug 2025589 AMAQI
1st Aug 20255810 AMAQI
1st Aug 20256011 AMAQI
1st Aug 20256012 PMAQI
1st Aug 2025551 PMAQI
1st Aug 2025552 PMAQI
1st Aug 2025573 PMAQI
1st Aug 2025564 PMAQI
1st Aug 2025555 PMAQI
1st Aug 2025576 PMAQI
1st Aug 2025607 PMAQI
1st Aug 2025628 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20255910 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20255912 AMAQI
2nd Aug 2025571 AMAQI
2nd Aug 2025572 AMAQI
2nd Aug 2025573 AMAQI
2nd Aug 2025564 AMAQI

27°C24/32°C

2nd Aug 2025565 AMAQI
2nd Aug 2025576 AMAQI
2nd Aug 2025567 AMAQI
2nd Aug 2025568 AMAQI
2nd Aug 2025579 AMAQI
2nd Aug 20255410 AMAQI
2nd Aug 20255411 AMAQI
2nd Aug 20255212 PMAQI
2nd Aug 2025521 PMAQI
2nd Aug 2025542 PMAQI
2nd Aug 2025543 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025495 PMAQI
2nd Aug 2025566 PMAQI
2nd Aug 2025587 PMAQI
2nd Aug 2025588 PMAQI
2nd Aug 2025589 PMAQI
2nd Aug 20255910 PMAQI
2nd Aug 20255911 PMAQI
3rd Aug 20255812 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025572 AMAQI
3rd Aug 2025573 AMAQI
3rd Aug 2025574 AMAQI

28°C24/33°C

3rd Aug 2025575 AMAQI
3rd Aug 2025576 AMAQI
3rd Aug 2025597 AMAQI
3rd Aug 2025638 AMAQI
3rd Aug 2025729 AMAQI
3rd Aug 20257110 AMAQI
3rd Aug 20256511 AMAQI
3rd Aug 20255612 PMAQI
3rd Aug 2025551 PMAQI
3rd Aug 2025522 PMAQI
3rd Aug 2025533 PMAQI
3rd Aug 2025544 PMAQI
3rd Aug 2025525 PMAQI
3rd Aug 2025536 PMAQI
3rd Aug 2025567 PMAQI
3rd Aug 2025598 PMAQI
3rd Aug 2025599 PMAQI
3rd Aug 20255910 PMAQI
3rd Aug 20255811 PMAQI
4th Aug 20255812 AMAQI
4th Aug 2025581 AMAQI
4th Aug 2025582 AMAQI
4th Aug 2025583 AMAQI
4th Aug 2025574 AMAQI

28°C24/33°C

4th Aug 2025575 AMAQI
4th Aug 2025576 AMAQI
4th Aug 2025577 AMAQI
4th Aug 2025598 AMAQI
4th Aug 2025579 AMAQI
4th Aug 20256110 AMAQI
4th Aug 20255911 AMAQI
4th Aug 20255512 PMAQI
4th Aug 2025601 PMAQI
4th Aug 2025552 PMAQI
4th Aug 2025523 PMAQI
4th Aug 2025484 PMAQI
4th Aug 2025555 PMAQI
4th Aug 2025546 PMAQI
4th Aug 2025577 PMAQI
4th Aug 2025588 PMAQI
4th Aug 2025589 PMAQI
4th Aug 20255810 PMAQI
4th Aug 20255811 PMAQI
5th Aug 20255612 AMAQI
5th Aug 2025571 AMAQI
5th Aug 2025572 AMAQI
5th Aug 2025563 AMAQI
5th Aug 2025574 AMAQI

29°C24/35°C

5th Aug 2025575 AMAQI
5 AM
5th Aug 2025566 AMAQI
5th Aug 2025587 AMAQI
5th Aug 2025608 AMAQI
5th Aug 2025619 AMAQI
5th Aug 20255710 AMAQI
5th Aug 20256611 AMAQI
11 AM
5th Aug 20255812 PMAQI
5th Aug 2025491 PMAQI
5th Aug 2025532 PMAQI
5th Aug 2025523 PMAQI
5th Aug 2025524 PMAQI
5th Aug 2025455 PMAQI
5th Aug 2025556 PMAQI
6 PM
5th Aug 2025567 PMAQI
5th Aug 2025588 PMAQI
5th Aug 2025559 PMAQI
5th Aug 20255610 PMAQI
11 PM
4 AM

--°C/°C

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

53AQI

2 heures / Jour
60 heures / Mois
Heure moyenne la plus basse
7 AM - 10 AM

46AQI

4 heures / Jour
120 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 5 AM à 6 AM (Moyenne 53), tandis que l'AQI le plus bas était entre 7 AM à 10 AM (Moyenne 46).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 4 AM

52AQI

5 heures / Jour
150 heures / Mois
Heure moyenne la plus basse
7 PM - 11 PM

50AQI

5 heures / Jour
150 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 4 AM (Moyenne 52), tandis que l'AQI le plus bas était entre 7 PM à 11 PM (Moyenne 50).

Jours de 2025 Vs Qualité de l'Air

Vientiane, Hadxayfong District, Laos

2025

18%

38

59%

127

20%

44

3%

7

Nombre total de jours avec différentes catégories AQI au cours des 217 derniers jours de 2025 (148 jours restants)

Bon
38 Jours
Modéré
127 Jours
Pauvre
44 Jours
Non sain
7 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 18%

Niveau de risque sanitaire:

Extrême

En 2025, 18% des 217 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

Vientiane, Hadxayfong District, Laos

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
90AQI
2nd Janvier 2025
96AQI
3rd Janvier 2025
99AQI
4th Janvier 2025
120AQI
5th Janvier 2025
119AQI
6th Janvier 2025
132AQI
7th Janvier 2025
133AQI
8th Janvier 2025
125AQI
9th Janvier 2025
118AQI
10th Janvier 2025
89AQI
11th Janvier 2025
92AQI
12th Janvier 2025
99AQI
13th Janvier 2025
112AQI
14th Janvier 2025
125AQI
15th Janvier 2025
103AQI
16th Janvier 2025
89AQI
17th Janvier 2025
111AQI
18th Janvier 2025
122AQI
19th Janvier 2025
118AQI
20th Janvier 2025
128AQI
21st Janvier 2025
128AQI
22nd Janvier 2025
137AQI
23rd Janvier 2025
140AQI
24th Janvier 2025
147AQI
25th Janvier 2025
149AQI
26th Janvier 2025
108AQI
27th Janvier 2025
79AQI
28th Janvier 2025
88AQI
29th Janvier 2025
100AQI
30th Janvier 2025
106AQI
31st Janvier 2025
122AQI
1st Février 2025
126AQI
2nd Février 2025
131AQI
3rd Février 2025
118AQI
4th Février 2025
84AQI
5th Février 2025
90AQI
6th Février 2025
106AQI
7th Février 2025
98AQI
8th Février 2025
73AQI
9th Février 2025
75AQI
10th Février 2025
79AQI
11th Février 2025
87AQI
12th Février 2025
109AQI
13th Février 2025
96AQI
14th Février 2025
97AQI
15th Février 2025
100AQI
16th Février 2025
122AQI
17th Février 2025
99AQI
18th Février 2025
93AQI
19th Février 2025
87AQI
20th Février 2025
94AQI
21st Février 2025
86AQI
22nd Février 2025
82AQI
23rd Février 2025
67AQI
24th Février 2025
62AQI
25th Février 2025
59AQI
26th Février 2025
54AQI
27th Février 2025
65AQI
28th Février 2025
82AQI
1st Mars 2025
83AQI
2nd Mars 2025
91AQI
3rd Mars 2025
100AQI
4th Mars 2025
118AQI
5th Mars 2025
117AQI
6th Mars 2025
115AQI
7th Mars 2025
78AQI
8th Mars 2025
75AQI
9th Mars 2025
84AQI
10th Mars 2025
70AQI
11th Mars 2025
83AQI
12th Mars 2025
100AQI
13th Mars 2025
79AQI
14th Mars 2025
87AQI
15th Mars 2025
102AQI
16th Mars 2025
87AQI
17th Mars 2025
80AQI
18th Mars 2025
83AQI
19th Mars 2025
106AQI
20th Mars 2025
110AQI
21st Mars 2025
132AQI
22nd Mars 2025
140AQI
23rd Mars 2025
153AQI
24th Mars 2025
159AQI
25th Mars 2025
165AQI
26th Mars 2025
163AQI
27th Mars 2025
159AQI
28th Mars 2025
157AQI
29th Mars 2025
157AQI
30th Mars 2025
121AQI
31st Mars 2025
114AQI
1st Avril 2025
103AQI
2nd Avril 2025
125AQI
3rd Avril 2025
131AQI
4th Avril 2025
137AQI
5th Avril 2025
137AQI
6th Avril 2025
109AQI
7th Avril 2025
104AQI
8th Avril 2025
97AQI
9th Avril 2025
96AQI
10th Avril 2025
85AQI
11th Avril 2025
90AQI
12th Avril 2025
75AQI
13th Avril 2025
66AQI
14th Avril 2025
76AQI
15th Avril 2025
71AQI
16th Avril 2025
75AQI
17th Avril 2025
66AQI
18th Avril 2025
65AQI
19th Avril 2025
65AQI
20th Avril 2025
67AQI
21st Avril 2025
70AQI
22nd Avril 2025
79AQI
23rd Avril 2025
82AQI
24th Avril 2025
88AQI
25th Avril 2025
92AQI
26th Avril 2025
90AQI
27th Avril 2025
78AQI
28th Avril 2025
82AQI
29th Avril 2025
75AQI
30th Avril 2025
79AQI
1st Mai 2025
80AQI
2nd Mai 2025
79AQI
3rd Mai 2025
73AQI
4th Mai 2025
86AQI
5th Mai 2025
93AQI
6th Mai 2025
81AQI
7th Mai 2025
86AQI
8th Mai 2025
75AQI
9th Mai 2025
70AQI
10th Mai 2025
66AQI
11th Mai 2025
55AQI
12th Mai 2025
50AQI
13th Mai 2025
67AQI
14th Mai 2025
62AQI
15th Mai 2025
52AQI
16th Mai 2025
52AQI
17th Mai 2025
56AQI
18th Mai 2025
52AQI
19th Mai 2025
54AQI
20th Mai 2025
54AQI
21st Mai 2025
58AQI
22nd Mai 2025
55AQI
23rd Mai 2025
58AQI
24th Mai 2025
49AQI
25th Mai 2025
46AQI
26th Mai 2025
40AQI
27th Mai 2025
45AQI
28th Mai 2025
49AQI
29th Mai 2025
47AQI
30th Mai 2025
47AQI
31st Mai 2025
49AQI
1st Juin 2025
46AQI
2nd Juin 2025
45AQI
3rd Juin 2025
50AQI
4th Juin 2025
62AQI
5th Juin 2025
58AQI
6th Juin 2025
63AQI
7th Juin 2025
68AQI
8th Juin 2025
64AQI
9th Juin 2025
63AQI
10th Juin 2025
60AQI
11th Juin 2025
53AQI
12th Juin 2025
48AQI
13th Juin 2025
53AQI
14th Juin 2025
48AQI
15th Juin 2025
42AQI
16th Juin 2025
41AQI
17th Juin 2025
47AQI
18th Juin 2025
51AQI
19th Juin 2025
48AQI
20th Juin 2025
48AQI
21st Juin 2025
49AQI
22nd Juin 2025
51AQI
23rd Juin 2025
48AQI
24th Juin 2025
49AQI
25th Juin 2025
52AQI
26th Juin 2025
53AQI
27th Juin 2025
51AQI
28th Juin 2025
48AQI
29th Juin 2025
49AQI
30th Juin 2025
51AQI
1st Juillet 2025
53AQI
2nd Juillet 2025
50AQI
3rd Juillet 2025
53AQI
4th Juillet 2025
53AQI
5th Juillet 2025
53AQI
6th Juillet 2025
49AQI
7th Juillet 2025
51AQI
8th Juillet 2025
53AQI
9th Juillet 2025
55AQI
10th Juillet 2025
56AQI
11th Juillet 2025
54AQI
12th Juillet 2025
54AQI
13th Juillet 2025
54AQI
14th Juillet 2025
56AQI
15th Juillet 2025
56AQI
16th Juillet 2025
52AQI
17th Juillet 2025
53AQI
18th Juillet 2025
48AQI
19th Juillet 2025
46AQI
20th Juillet 2025
47AQI
21st Juillet 2025
49AQI
22nd Juillet 2025
43AQI
23rd Juillet 2025
39AQI
24th Juillet 2025
44AQI
25th Juillet 2025
49AQI
26th Juillet 2025
51AQI
27th Juillet 2025
47AQI
28th Juillet 2025
46AQI
29th Juillet 2025
45AQI
30th Juillet 2025
47AQI
31st Juillet 2025
54AQI
1st Août 2025
58AQI
2nd Août 2025
56AQI
3rd Août 2025
59AQI
4th Août 2025
58AQI

114AQI

90AQI

112AQI

89AQI

61AQI

52AQI

50AQI

58AQI

Nombre de jours

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

202581AQI

10
21
22
6
14
10
7
23
7
9
22
15
15
14
17
4
38
127
44
7

Le plus élevé AQI enregistré en

Janvier

114AQI

Le plus bas AQI enregistré en

Juillet

50AQI

202465AQI

6
10
1
1
7
5
7
23
15
16
19
9
3
4
9
1
25
4
2
23
6
58
117
20
1

Le plus élevé AQI enregistré en

Avril

169AQI

Le plus bas AQI enregistré en

Septembre

41AQI

202327AQI

31
28
30
1
30
31
30
5
3
9
20
2
185
10
23
2

Le plus élevé AQI enregistré en

Novembre

130AQI

Le plus bas AQI enregistré en

Juillet

2AQI

202273AQI

3
5
22
3
28
1
28
6
25
3

Le plus élevé AQI enregistré en

Octobre

136AQI

Le plus bas AQI enregistré en

Décembre

21AQI

Années les plus & moins polluées des 4 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
81AQI
Année la moins polluée enregistrée
2023(Moyenne)
27AQI

La qualité de l'air annuelle de Vientiane pour l'année 2025 AQI (81) montre un changement moyen de pourcentage de 76.1% (empiré AQI) par rapport aux années précédentes : 2022 (73), 2023 (27), 2024 (65).