Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Va Tech Agricultural Research Center, Suffolk, Virginia, United States

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

Va Tech Agricultural Research Center, Suffolk, Virginia, United States

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
6th Aug 2025
46AQI
AQI le plus bas enregistré le
17th Aug 2021
3AQI

Analyse du même jour (6th August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 46 de Bon 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 : 6th Aug - 7th Aug 2025

Va Tech Agricultural Research Center, Suffolk, Virginia, United States

AQI
Jour
Nuit
.

6 AM6th Aug 2025

8 PM

5 AM7th Aug 2025

Heure du jour
Heure moyenne la plus haute
6PM6th Aug

58AQI

Heure moyenne la plus basse
1PM6th Aug

34AQI

Heure de la nuit
Heure moyenne la plus haute
11PM6th Aug

68AQI

Heure moyenne la plus basse
4AM7th Aug

50AQI

Au cours des 24 dernières heures,

L'AQI de Va Tech Agricultural Research Center a atteint son point le plus élevé de 68 à 11 PM pendant le Nuit, tandis que le point le plus bas, 34, a été enregistré à 1 PM pendant le Jour entre 6th Aug et 7th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Va Tech Agricultural Research Center, Suffolk, Virginia, United States

JulAug
08th - 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 - 07th07th
Jour
Nuit
8th Jul 2025376 AMAQI
8th Jul 2025357 AMAQI
8th Jul 2025368 AMAQI
8th Jul 2025379 AMAQI
8th Jul 20253810 AMAQI
8th Jul 20254011 AMAQI
8th Jul 20254112 PMAQI
8th Jul 2025421 PMAQI
8th Jul 2025402 PMAQI
8th Jul 2025433 PMAQI
8th Jul 2025434 PMAQI
8th Jul 2025445 PMAQI
8th Jul 2025436 PMAQI
8th Jul 2025407 PMAQI
8th Jul 2025388 PMAQI
8th Jul 2025399 PMAQI
8th Jul 20253710 PMAQI
8th Jul 20253611 PMAQI
9th Jul 20253612 AMAQI
9th Jul 2025321 AMAQI
9th Jul 2025342 AMAQI
9th Jul 2025343 AMAQI
9th Jul 2025324 AMAQI
9th Jul 2025335 AMAQI

--°C/°C

9th Jul 2025366 AMAQI
9th Jul 2025357 AMAQI
9th Jul 2025368 AMAQI
9th Jul 2025369 AMAQI
9th Jul 20253410 AMAQI
9th Jul 20253411 AMAQI
9th Jul 20253812 PMAQI
9th Jul 2025371 PMAQI
9th Jul 2025362 PMAQI
9th Jul 2025383 PMAQI
9th Jul 2025384 PMAQI
9th Jul 2025385 PMAQI
9th Jul 2025366 PMAQI
9th Jul 2025367 PMAQI
9th Jul 2025368 PMAQI
9th Jul 2025349 PMAQI
9th Jul 20253510 PMAQI
9th Jul 20253511 PMAQI
10th Jul 20253412 AMAQI
10th Jul 2025281 AMAQI
10th Jul 2025282 AMAQI
10th Jul 2025293 AMAQI
10th Jul 2025264 AMAQI
10th Jul 2025275 AMAQI

29°C25/33°C

10th Jul 2025286 AMAQI
10th Jul 2025267 AMAQI
10th Jul 2025258 AMAQI
10th Jul 2025269 AMAQI
10th Jul 20252710 AMAQI
10th Jul 20252711 AMAQI
10th Jul 20252812 PMAQI
10th Jul 2025291 PMAQI
10th Jul 2025292 PMAQI
10th Jul 2025313 PMAQI
10th Jul 2025284 PMAQI
10th Jul 2025285 PMAQI
10th Jul 2025286 PMAQI
10th Jul 2025287 PMAQI
10th Jul 2025278 PMAQI
10th Jul 2025289 PMAQI
10th Jul 20252810 PMAQI
10th Jul 20252811 PMAQI
11th Jul 20253012 AMAQI
11th Jul 2025281 AMAQI
11th Jul 2025272 AMAQI
11th Jul 2025303 AMAQI
11th Jul 2025294 AMAQI
11th Jul 2025305 AMAQI

26°C22/31°C

11th Jul 2025316 AMAQI
11th Jul 2025307 AMAQI
11th Jul 2025308 AMAQI
11th Jul 2025309 AMAQI
11th Jul 20253010 AMAQI
11th Jul 20253011 AMAQI
11th Jul 20253412 PMAQI
11th Jul 2025341 PMAQI
11th Jul 2025332 PMAQI
11th Jul 2025333 PMAQI
11th Jul 2025334 PMAQI
11th Jul 2025345 PMAQI
11th Jul 2025346 PMAQI
11th Jul 2025327 PMAQI
11th Jul 2025338 PMAQI
11th Jul 2025349 PMAQI
11th Jul 20253510 PMAQI
11th Jul 20253511 PMAQI
12th Jul 20253512 AMAQI
12th Jul 2025361 AMAQI
12th Jul 2025362 AMAQI
12th Jul 2025333 AMAQI
12th Jul 2025354 AMAQI
12th Jul 2025355 AMAQI

28°C23/34°C

12th Jul 2025346 AMAQI
12th Jul 2025367 AMAQI
12th Jul 2025378 AMAQI
12th Jul 2025369 AMAQI
12th Jul 20253710 AMAQI
12th Jul 20253911 AMAQI
12th Jul 20253612 PMAQI
12th Jul 2025361 PMAQI
12th Jul 2025352 PMAQI
12th Jul 2025383 PMAQI
12th Jul 2025374 PMAQI
12th Jul 2025375 PMAQI
12th Jul 2025376 PMAQI
12th Jul 2025367 PMAQI
12th Jul 2025378 PMAQI
12th Jul 2025389 PMAQI
12th Jul 20253610 PMAQI
12th Jul 20253711 PMAQI
13th Jul 20253612 AMAQI
13th Jul 2025301 AMAQI
13th Jul 2025332 AMAQI
13th Jul 2025313 AMAQI
13th Jul 2025284 AMAQI
13th Jul 2025305 AMAQI

27°C23/35°C

13th Jul 2025286 AMAQI
13th Jul 2025277 AMAQI
13th Jul 2025288 AMAQI
13th Jul 2025289 AMAQI
13th Jul 20253010 AMAQI
13th Jul 20252911 AMAQI
13th Jul 20253112 PMAQI
13th Jul 2025301 PMAQI
13th Jul 2025302 PMAQI
13th Jul 2025303 PMAQI
13th Jul 2025304 PMAQI
13th Jul 2025305 PMAQI
13th Jul 2025306 PMAQI
13th Jul 2025317 PMAQI
13th Jul 2025328 PMAQI
13th Jul 2025299 PMAQI
13th Jul 20253010 PMAQI
13th Jul 20252911 PMAQI
14th Jul 20252812 AMAQI
14th Jul 2025271 AMAQI
14th Jul 2025282 AMAQI
14th Jul 2025253 AMAQI
14th Jul 2025264 AMAQI
14th Jul 2025245 AMAQI

28°C23/33°C

14th Jul 2025256 AMAQI
14th Jul 2025247 AMAQI
14th Jul 2025248 AMAQI
14th Jul 2025269 AMAQI
14th Jul 20252610 AMAQI
14th Jul 20252711 AMAQI
14th Jul 20252912 PMAQI
14th Jul 2025301 PMAQI
14th Jul 2025302 PMAQI
14th Jul 2025303 PMAQI
14th Jul 2025284 PMAQI
14th Jul 2025285 PMAQI
14th Jul 2025286 PMAQI
14th Jul 2025287 PMAQI
14th Jul 2025288 PMAQI
14th Jul 2025299 PMAQI
14th Jul 20252710 PMAQI
14th Jul 20252711 PMAQI
15th Jul 20252812 AMAQI
15th Jul 2025241 AMAQI
15th Jul 2025242 AMAQI
15th Jul 2025243 AMAQI
15th Jul 2025254 AMAQI
15th Jul 2025245 AMAQI

28°C22/36°C

15th Jul 2025246 AMAQI
15th Jul 2025247 AMAQI
15th Jul 2025228 AMAQI
15th Jul 2025229 AMAQI
15th Jul 20252310 AMAQI
15th Jul 20252411 AMAQI
15th Jul 20252312 PMAQI
15th Jul 2025241 PMAQI
15th Jul 2025252 PMAQI
15th Jul 2025263 PMAQI
15th Jul 2025264 PMAQI
15th Jul 2025265 PMAQI
15th Jul 2025266 PMAQI
15th Jul 2025267 PMAQI
15th Jul 2025258 PMAQI
15th Jul 2025269 PMAQI
15th Jul 20252610 PMAQI
15th Jul 20252711 PMAQI
16th Jul 20252712 AMAQI
16th Jul 2025271 AMAQI
16th Jul 2025272 AMAQI
16th Jul 2025273 AMAQI
16th Jul 2025284 AMAQI
16th Jul 2025285 AMAQI

27°C24/33°C

16th Jul 2025286 AMAQI
16th Jul 2025317 AMAQI
16th Jul 2025318 AMAQI
16th Jul 2025319 AMAQI
16th Jul 20253210 AMAQI
16th Jul 20253311 AMAQI
16th Jul 20253312 PMAQI
16th Jul 2025321 PMAQI
16th Jul 2025322 PMAQI
16th Jul 2025333 PMAQI
16th Jul 2025324 PMAQI
16th Jul 2025325 PMAQI
16th Jul 2025326 PMAQI
16th Jul 2025327 PMAQI
16th Jul 2025328 PMAQI
16th Jul 2025309 PMAQI
16th Jul 20253210 PMAQI
16th Jul 20253211 PMAQI
17th Jul 20253212 AMAQI
17th Jul 2025311 AMAQI
17th Jul 2025322 AMAQI
17th Jul 2025313 AMAQI
17th Jul 2025324 AMAQI
17th Jul 2025315 AMAQI

27°C25/30°C

17th Jul 2025306 AMAQI
17th Jul 2025337 AMAQI
17th Jul 2025338 AMAQI
17th Jul 2025339 AMAQI
17th Jul 20253410 AMAQI
17th Jul 20253211 AMAQI
17th Jul 20253512 PMAQI
17th Jul 2025341 PMAQI
17th Jul 2025342 PMAQI
17th Jul 2025353 PMAQI
17th Jul 2025374 PMAQI
17th Jul 2025365 PMAQI
17th Jul 2025366 PMAQI
17th Jul 2025367 PMAQI
17th Jul 2025358 PMAQI
17th Jul 2025359 PMAQI
17th Jul 20253410 PMAQI
17th Jul 20253411 PMAQI
18th Jul 20253412 AMAQI
18th Jul 2025321 AMAQI
18th Jul 2025322 AMAQI
18th Jul 2025303 AMAQI
18th Jul 2025314 AMAQI
18th Jul 2025305 AMAQI

30°C25/37°C

18th Jul 2025306 AMAQI
18th Jul 2025297 AMAQI
18th Jul 2025308 AMAQI
18th Jul 2025309 AMAQI
18th Jul 20253010 AMAQI
18th Jul 20253111 AMAQI
18th Jul 20253212 PMAQI
18th Jul 2025321 PMAQI
18th Jul 2025332 PMAQI
18th Jul 2025323 PMAQI
18th Jul 2025334 PMAQI
18th Jul 2025335 PMAQI
18th Jul 2025336 PMAQI
18th Jul 2025347 PMAQI
18th Jul 2025328 PMAQI
18th Jul 2025339 PMAQI
18th Jul 20253310 PMAQI
18th Jul 20253211 PMAQI
19th Jul 20252912 AMAQI
19th Jul 2025261 AMAQI
19th Jul 2025262 AMAQI
19th Jul 2025263 AMAQI
19th Jul 2025264 AMAQI
19th Jul 2025265 AMAQI

29°C26/37°C

19th Jul 2025276 AMAQI
19th Jul 2025247 AMAQI
19th Jul 2025268 AMAQI
19th Jul 2025249 AMAQI
19th Jul 20252510 AMAQI
19th Jul 20252611 AMAQI
19th Jul 20252612 PMAQI
19th Jul 2025271 PMAQI
19th Jul 2025272 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025274 PMAQI
19th Jul 2025285 PMAQI
19th Jul 2025276 PMAQI
19th Jul 2025287 PMAQI
19th Jul 2025278 PMAQI
19th Jul 2025279 PMAQI
19th Jul 20252610 PMAQI
19th Jul 20252811 PMAQI
20th Jul 20252612 AMAQI
20th Jul 2025251 AMAQI
20th Jul 2025252 AMAQI
20th Jul 2025253 AMAQI
20th Jul 2025254 AMAQI
20th Jul 2025255 AMAQI

28°C23/36°C

20th Jul 2025256 AMAQI
20th Jul 2025247 AMAQI
20th Jul 2025278 AMAQI
20th Jul 2025289 AMAQI
20th Jul 20252810 AMAQI
20th Jul 20252711 AMAQI
20th Jul 20252812 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025272 PMAQI
20th Jul 2025273 PMAQI
20th Jul 2025274 PMAQI
20th Jul 2025275 PMAQI
20th Jul 2025276 PMAQI
20th Jul 2025277 PMAQI
20th Jul 2025278 PMAQI
20th Jul 2025279 PMAQI
20th Jul 20252810 PMAQI
20th Jul 20253011 PMAQI
21st Jul 20253212 AMAQI
21st Jul 2025361 AMAQI
21st Jul 2025362 AMAQI
21st Jul 2025323 AMAQI
21st Jul 2025324 AMAQI
21st Jul 2025335 AMAQI

29°C24/36°C

21st Jul 2025336 AMAQI
21st Jul 2025367 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025369 AMAQI
21st Jul 20253310 AMAQI
21st Jul 20253411 AMAQI
21st Jul 20253412 PMAQI
21st Jul 2025341 PMAQI
21st Jul 2025342 PMAQI
21st Jul 2025353 PMAQI
21st Jul 2025364 PMAQI
21st Jul 2025355 PMAQI
21st Jul 2025356 PMAQI
21st Jul 2025367 PMAQI
21st Jul 2025368 PMAQI
21st Jul 2025359 PMAQI
21st Jul 20253510 PMAQI
21st Jul 20253611 PMAQI
22nd Jul 20253512 AMAQI
22nd Jul 2025321 AMAQI
22nd Jul 2025302 AMAQI
22nd Jul 2025313 AMAQI
22nd Jul 2025304 AMAQI
22nd Jul 2025305 AMAQI

28°C24/33°C

22nd Jul 2025306 AMAQI
22nd Jul 2025277 AMAQI
22nd Jul 2025288 AMAQI
22nd Jul 2025319 AMAQI
22nd Jul 20253110 AMAQI
22nd Jul 20253211 AMAQI
22nd Jul 20253412 PMAQI
22nd Jul 2025351 PMAQI
22nd Jul 2025352 PMAQI
22nd Jul 2025343 PMAQI
22nd Jul 2025354 PMAQI
22nd Jul 2025345 PMAQI
22nd Jul 2025346 PMAQI
22nd Jul 2025317 PMAQI
22nd Jul 2025318 PMAQI
22nd Jul 2025319 PMAQI
22nd Jul 20253210 PMAQI
22nd Jul 20253411 PMAQI
23rd Jul 20253412 AMAQI
23rd Jul 2025371 AMAQI
23rd Jul 2025422 AMAQI
23rd Jul 2025433 AMAQI
23rd Jul 2025424 AMAQI
23rd Jul 2025445 AMAQI

27°C23/34°C

23rd Jul 2025436 AMAQI
23rd Jul 2025467 AMAQI
23rd Jul 2025438 AMAQI
23rd Jul 2025449 AMAQI
23rd Jul 20254310 AMAQI
23rd Jul 20254211 AMAQI
23rd Jul 20254212 PMAQI
23rd Jul 2025411 PMAQI
23rd Jul 2025432 PMAQI
23rd Jul 2025463 PMAQI
23rd Jul 2025444 PMAQI
23rd Jul 2025455 PMAQI
23rd Jul 2025446 PMAQI
23rd Jul 2025447 PMAQI
23rd Jul 2025458 PMAQI
23rd Jul 2025429 PMAQI
23rd Jul 20254310 PMAQI
23rd Jul 20254411 PMAQI
24th Jul 20254012 AMAQI
24th Jul 2025341 AMAQI
24th Jul 2025342 AMAQI
24th Jul 2025343 AMAQI
24th Jul 2025334 AMAQI
24th Jul 2025355 AMAQI

26°C24/30°C

24th Jul 2025346 AMAQI
24th Jul 2025317 AMAQI
24th Jul 2025318 AMAQI
24th Jul 2025339 AMAQI
24th Jul 20253310 AMAQI
24th Jul 20253411 AMAQI
24th Jul 20253412 PMAQI
24th Jul 2025341 PMAQI
24th Jul 2025352 PMAQI
24th Jul 2025373 PMAQI
24th Jul 2025374 PMAQI
24th Jul 2025365 PMAQI
24th Jul 2025376 PMAQI
24th Jul 2025347 PMAQI
24th Jul 2025348 PMAQI
24th Jul 2025369 PMAQI
24th Jul 20253310 PMAQI
24th Jul 20253411 PMAQI
25th Jul 20253212 AMAQI
25th Jul 2025321 AMAQI
25th Jul 2025322 AMAQI
25th Jul 2025313 AMAQI
25th Jul 2025314 AMAQI
25th Jul 2025315 AMAQI

27°C21/32°C

25th Jul 2025316 AMAQI
25th Jul 2025327 AMAQI
25th Jul 2025328 AMAQI
25th Jul 2025349 AMAQI
25th Jul 20253610 AMAQI
25th Jul 20253611 AMAQI
25th Jul 20253812 PMAQI
25th Jul 2025371 PMAQI
25th Jul 2025402 PMAQI
25th Jul 2025403 PMAQI
25th Jul 2025404 PMAQI
25th Jul 2025405 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025367 PMAQI
25th Jul 2025378 PMAQI
25th Jul 2025399 PMAQI
25th Jul 20253810 PMAQI
25th Jul 20254011 PMAQI
26th Jul 20254012 AMAQI
26th Jul 2025441 AMAQI
26th Jul 2025452 AMAQI
26th Jul 2025513 AMAQI
26th Jul 2025514 AMAQI
26th Jul 2025515 AMAQI

30°C22/38°C

26th Jul 2025526 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025468 AMAQI
26th Jul 2025469 AMAQI
26th Jul 20254710 AMAQI
26th Jul 20254711 AMAQI
26th Jul 20254712 PMAQI
26th Jul 2025451 PMAQI
26th Jul 2025452 PMAQI
26th Jul 2025493 PMAQI
26th Jul 2025504 PMAQI
26th Jul 2025495 PMAQI
26th Jul 2025506 PMAQI
26th Jul 2025497 PMAQI
26th Jul 2025508 PMAQI
26th Jul 2025489 PMAQI
26th Jul 20254810 PMAQI
26th Jul 20254911 PMAQI
27th Jul 20254812 AMAQI
27th Jul 2025431 AMAQI
27th Jul 2025432 AMAQI
27th Jul 2025423 AMAQI
27th Jul 2025424 AMAQI
27th Jul 2025445 AMAQI

31°C25/38°C

27th Jul 2025446 AMAQI
27th Jul 2025427 AMAQI
27th Jul 2025438 AMAQI
27th Jul 2025449 AMAQI
27th Jul 20254410 AMAQI
27th Jul 20254411 AMAQI
27th Jul 20254312 PMAQI
27th Jul 2025451 PMAQI
27th Jul 2025442 PMAQI
27th Jul 2025463 PMAQI
27th Jul 2025454 PMAQI
27th Jul 2025445 PMAQI
27th Jul 2025446 PMAQI
27th Jul 2025447 PMAQI
27th Jul 2025448 PMAQI
27th Jul 2025409 PMAQI
27th Jul 20254110 PMAQI
27th Jul 20254111 PMAQI
28th Jul 20253912 AMAQI
28th Jul 2025321 AMAQI
28th Jul 2025312 AMAQI
28th Jul 2025313 AMAQI
28th Jul 2025304 AMAQI
28th Jul 2025315 AMAQI

30°C25/39°C

28th Jul 2025316 AMAQI
28th Jul 2025277 AMAQI
28th Jul 2025278 AMAQI
28th Jul 2025279 AMAQI
28th Jul 20252910 AMAQI
28th Jul 20253011 AMAQI
28th Jul 20253112 PMAQI
28th Jul 2025321 PMAQI
28th Jul 2025322 PMAQI
28th Jul 2025343 PMAQI
28th Jul 2025324 PMAQI
28th Jul 2025335 PMAQI
28th Jul 2025326 PMAQI
28th Jul 2025307 PMAQI
28th Jul 2025308 PMAQI
28th Jul 2025329 PMAQI
28th Jul 20253210 PMAQI
28th Jul 20253211 PMAQI
29th Jul 20253212 AMAQI
29th Jul 2025341 AMAQI
29th Jul 2025362 AMAQI
29th Jul 2025403 AMAQI
29th Jul 2025404 AMAQI
29th Jul 2025375 AMAQI

29°C24/36°C

29th Jul 2025436 AMAQI
29th Jul 2025437 AMAQI
29th Jul 2025408 AMAQI
29th Jul 2025429 AMAQI
29th Jul 20253810 AMAQI
29th Jul 20253811 AMAQI
29th Jul 20254012 PMAQI
29th Jul 2025401 PMAQI
29th Jul 2025412 PMAQI
29th Jul 2025423 PMAQI
29th Jul 2025424 PMAQI
29th Jul 2025425 PMAQI
29th Jul 2025436 PMAQI
29th Jul 2025407 PMAQI
29th Jul 2025408 PMAQI
29th Jul 2025409 PMAQI
29th Jul 20254010 PMAQI
29th Jul 20254111 PMAQI
30th Jul 20254112 AMAQI
30th Jul 2025401 AMAQI
30th Jul 2025402 AMAQI
30th Jul 2025413 AMAQI
30th Jul 2025484 AMAQI
30th Jul 2025515 AMAQI

29°C24/34°C

30th Jul 2025466 AMAQI
30th Jul 2025447 AMAQI
30th Jul 2025468 AMAQI
30th Jul 2025439 AMAQI
30th Jul 20254210 AMAQI
30th Jul 20254111 AMAQI
30th Jul 20254112 PMAQI
30th Jul 2025411 PMAQI
30th Jul 2025422 PMAQI
30th Jul 2025433 PMAQI
30th Jul 2025434 PMAQI
30th Jul 2025435 PMAQI
30th Jul 2025436 PMAQI
30th Jul 2025437 PMAQI
30th Jul 2025438 PMAQI
30th Jul 2025449 PMAQI
30th Jul 20254710 PMAQI
30th Jul 20254811 PMAQI
31st Jul 20254412 AMAQI
31st Jul 2025401 AMAQI
31st Jul 2025382 AMAQI
31st Jul 2025383 AMAQI
31st Jul 2025374 AMAQI
31st Jul 2025365 AMAQI

29°C24/35°C

31st Jul 2025386 AMAQI
31st Jul 2025407 AMAQI
31st Jul 2025428 AMAQI
31st Jul 2025429 AMAQI
31st Jul 20254610 AMAQI
31st Jul 20254611 AMAQI
31st Jul 20254812 PMAQI
31st Jul 2025501 PMAQI
31st Jul 2025472 PMAQI
31st Jul 2025463 PMAQI
31st Jul 2025454 PMAQI
31st Jul 2025445 PMAQI
31st Jul 2025466 PMAQI
31st Jul 2025437 PMAQI
31st Jul 2025418 PMAQI
31st Jul 2025369 PMAQI
31st Jul 20253110 PMAQI
31st Jul 20252911 PMAQI
1st Aug 20252812 AMAQI
1st Aug 2025251 AMAQI
1st Aug 2025272 AMAQI
1st Aug 2025273 AMAQI
1st Aug 2025254 AMAQI
1st Aug 2025255 AMAQI

29°C25/37°C

1st Aug 2025246 AMAQI
1st Aug 2025257 AMAQI
1st Aug 2025288 AMAQI
1st Aug 2025329 AMAQI
1st Aug 20253810 AMAQI
1st Aug 20254011 AMAQI
1st Aug 20254012 PMAQI
1st Aug 2025421 PMAQI
1st Aug 2025472 PMAQI
1st Aug 2025493 PMAQI
1st Aug 2025474 PMAQI
1st Aug 2025455 PMAQI
1st Aug 2025386 PMAQI
1st Aug 2025367 PMAQI
1st Aug 2025328 PMAQI
1st Aug 2025279 PMAQI
1st Aug 20252610 PMAQI
1st Aug 20252511 PMAQI
2nd Aug 20252612 AMAQI
2nd Aug 2025281 AMAQI
2nd Aug 2025282 AMAQI
2nd Aug 2025283 AMAQI
2nd Aug 2025304 AMAQI
2nd Aug 2025355 AMAQI

26°C23/29°C

2nd Aug 2025356 AMAQI
2nd Aug 2025357 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025399 AMAQI
2nd Aug 20254010 AMAQI
2nd Aug 20253911 AMAQI
2nd Aug 20253912 PMAQI
2nd Aug 2025361 PMAQI
2nd Aug 2025382 PMAQI
2nd Aug 2025363 PMAQI
2nd Aug 2025364 PMAQI
2nd Aug 2025335 PMAQI
2nd Aug 2025326 PMAQI
2nd Aug 2025357 PMAQI
2nd Aug 2025348 PMAQI
2nd Aug 2025329 PMAQI
2nd Aug 20253510 PMAQI
2nd Aug 20253411 PMAQI
3rd Aug 20253412 AMAQI
3rd Aug 2025341 AMAQI
3rd Aug 2025342 AMAQI
3rd Aug 2025363 AMAQI
3rd Aug 2025364 AMAQI
3rd Aug 2025345 AMAQI

24°C22/27°C

3rd Aug 2025366 AMAQI
3rd Aug 2025337 AMAQI
3rd Aug 2025328 AMAQI
3rd Aug 2025349 AMAQI
3rd Aug 20253810 AMAQI
3rd Aug 20253811 AMAQI
3rd Aug 20253512 PMAQI
3rd Aug 2025321 PMAQI
3rd Aug 2025342 PMAQI
3rd Aug 2025343 PMAQI
3rd Aug 2025364 PMAQI
3rd Aug 2025335 PMAQI
3rd Aug 2025326 PMAQI
3rd Aug 2025347 PMAQI
3rd Aug 2025338 PMAQI
3rd Aug 2025309 PMAQI
3rd Aug 20253110 PMAQI
3rd Aug 20253311 PMAQI
4th Aug 20254012 AMAQI
4th Aug 2025321 AMAQI
4th Aug 2025322 AMAQI
4th Aug 2025323 AMAQI
4th Aug 2025324 AMAQI
4th Aug 2025335 AMAQI

23°C20/25°C

4th Aug 2025346 AMAQI
4th Aug 2025347 AMAQI
4th Aug 2025368 AMAQI
4th Aug 2025379 AMAQI
4th Aug 20253610 AMAQI
4th Aug 20254211 AMAQI
4th Aug 20254112 PMAQI
4th Aug 2025401 PMAQI
4th Aug 2025442 PMAQI
4th Aug 2025413 PMAQI
4th Aug 2025434 PMAQI
4th Aug 2025435 PMAQI
4th Aug 2025436 PMAQI
4th Aug 2025327 PMAQI
4th Aug 2025328 PMAQI
4th Aug 2025389 PMAQI
4th Aug 20253510 PMAQI
4th Aug 20253811 PMAQI
5th Aug 20253712 AMAQI
5th Aug 2025391 AMAQI
5th Aug 2025372 AMAQI
5th Aug 2025373 AMAQI
5th Aug 2025354 AMAQI
5th Aug 2025385 AMAQI

24°C19/30°C

5th Aug 2025356 AMAQI
5th Aug 2025407 AMAQI
5th Aug 2025408 AMAQI
5th Aug 2025429 AMAQI
5th Aug 20254210 AMAQI
5th Aug 20254211 AMAQI
5th Aug 20253912 PMAQI
5th Aug 2025401 PMAQI
5th Aug 2025442 PMAQI
5th Aug 2025433 PMAQI
5th Aug 2025464 PMAQI
5th Aug 2025505 PMAQI
5th Aug 2025466 PMAQI
5th Aug 2025427 PMAQI
5th Aug 2025448 PMAQI
5th Aug 2025529 PMAQI
5th Aug 20255010 PMAQI
5th Aug 20255411 PMAQI
6th Aug 20255212 AMAQI
6th Aug 2025501 AMAQI
6th Aug 2025492 AMAQI
6th Aug 2025483 AMAQI
6th Aug 2025454 AMAQI
6th Aug 2025415 AMAQI

24°C18/31°C

6th Aug 2025426 AMAQI
6th Aug 2025447 AMAQI
6th Aug 2025438 AMAQI
6th Aug 2025429 AMAQI
6th Aug 20254210 AMAQI
6th Aug 20254111 AMAQI
6th Aug 20253512 PMAQI
6th Aug 2025341 PMAQI
6th Aug 2025372 PMAQI
6th Aug 2025433 PMAQI
6th Aug 2025524 PMAQI
6th Aug 2025515 PMAQI
6th Aug 2025586 PMAQI
6th Aug 2025487 PMAQI
6th Aug 2025588 PMAQI
6th Aug 2025599 PMAQI
6th Aug 20256010 PMAQI
6th Aug 20256811 PMAQI
7th Aug 20256212 AMAQI
7th Aug 2025611 AMAQI
7th Aug 2025552 AMAQI
7th Aug 2025513 AMAQI
7th Aug 2025504 AMAQI
7th Aug 2025525 AMAQI

22°C19/25°C

7th Aug 2025516 AMAQI
6 AM
7th Aug 2025547 AMAQI
7th Aug 2025588 AMAQI
7th Aug 2025619 AMAQI
7th Aug 20256210 AMAQI
7th Aug 20256211 AMAQI
7th Aug 20256412 PMAQI
7th Aug 2025671 PMAQI
1 PM
7th Aug 2025682 PMAQI
7th Aug 2025693 PMAQI
7th Aug 2025704 PMAQI
7th Aug 2025675 PMAQI
7th Aug 2025716 PMAQI
7th Aug 2025657 PMAQI
7th Aug 2025648 PMAQI
8 PM
7th Aug 2025679 PMAQI
1 AM
5 AM

23°C21/26°C

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

37AQI

15 heures / Jour
450 heures / Mois
Heure moyenne la plus basse
6 AM - 8 PM

37AQI

15 heures / Jour
450 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 6 AM à 8 PM (Moyenne 37), tandis que l'AQI le plus bas était entre 6 AM à 8 PM (Moyenne 37).
Heure de la nuit
Heure moyenne la plus haute
9 PM

37AQI

1 heures / Jour
30 heures / Mois
Heure moyenne la plus basse
1 AM - 5 AM

34AQI

5 heures / Jour
150 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 9 PM à 9 PM (Moyenne 37), tandis que l'AQI le plus bas était entre 1 AM à 5 AM (Moyenne 34).

Jours de 2025 Vs Qualité de l'Air

Va Tech Agricultural Research Center, Suffolk, Virginia, United States

2025

98%

213

2%

5

Nombre total de jours avec différentes catégories AQI au cours des 220 derniers jours de 2025 (145 jours restants)

Bon
213 Jours
Modéré
5 Jours
Pauvre
0 Jours
Non sain
0 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 98%

Niveau de risque sanitaire:

Très faible

En 2025, 98% des 220 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Très faible, mais les impacts sur la santé ne sont pas encore clairs.

Aperçus Annuels sur la Qualité de l'Air

Va Tech Agricultural Research Center, Suffolk, Virginia, United States

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
25AQI
2nd Janvier 2025
26AQI
3rd Janvier 2025
25AQI
4th Janvier 2025
25AQI
5th Janvier 2025
25AQI
6th Janvier 2025
25AQI
7th Janvier 2025
23AQI
8th Janvier 2025
24AQI
9th Janvier 2025
24AQI
10th Janvier 2025
25AQI
11th Janvier 2025
27AQI
12th Janvier 2025
31AQI
13th Janvier 2025
33AQI
14th Janvier 2025
27AQI
15th Janvier 2025
28AQI
16th Janvier 2025
31AQI
17th Janvier 2025
32AQI
18th Janvier 2025
31AQI
19th Janvier 2025
40AQI
20th Janvier 2025
26AQI
21st Janvier 2025
29AQI
22nd Janvier 2025
29AQI
23rd Janvier 2025
41AQI
24th Janvier 2025
41AQI
25th Janvier 2025
42AQI
26th Janvier 2025
40AQI
27th Janvier 2025
38AQI
28th Janvier 2025
33AQI
29th Janvier 2025
32AQI
30th Janvier 2025
30AQI
31st Janvier 2025
31AQI
1st Février 2025
26AQI
2nd Février 2025
26AQI
3rd Février 2025
28AQI
4th Février 2025
29AQI
5th Février 2025
26AQI
6th Février 2025
32AQI
7th Février 2025
28AQI
8th Février 2025
29AQI
9th Février 2025
29AQI
10th Février 2025
29AQI
11th Février 2025
29AQI
12th Février 2025
26AQI
13th Février 2025
24AQI
14th Février 2025
23AQI
15th Février 2025
23AQI
16th Février 2025
22AQI
17th Février 2025
20AQI
18th Février 2025
21AQI
19th Février 2025
20AQI
20th Février 2025
23AQI
21st Février 2025
22AQI
22nd Février 2025
27AQI
23rd Février 2025
26AQI
24th Février 2025
30AQI
25th Février 2025
35AQI
26th Février 2025
34AQI
27th Février 2025
40AQI
28th Février 2025
29AQI
1st Mars 2025
33AQI
2nd Mars 2025
25AQI
3rd Mars 2025
29AQI
4th Mars 2025
26AQI
5th Mars 2025
25AQI
6th Mars 2025
21AQI
7th Mars 2025
25AQI
8th Mars 2025
26AQI
9th Mars 2025
25AQI
10th Mars 2025
26AQI
11th Mars 2025
27AQI
12th Mars 2025
27AQI
13th Mars 2025
31AQI
14th Mars 2025
30AQI
15th Mars 2025
32AQI
16th Mars 2025
29AQI
17th Mars 2025
26AQI
18th Mars 2025
23AQI
19th Mars 2025
26AQI
20th Mars 2025
26AQI
21st Mars 2025
22AQI
22nd Mars 2025
25AQI
23rd Mars 2025
23AQI
24th Mars 2025
28AQI
25th Mars 2025
26AQI
26th Mars 2025
22AQI
27th Mars 2025
23AQI
28th Mars 2025
28AQI
29th Mars 2025
33AQI
30th Mars 2025
30AQI
31st Mars 2025
32AQI
1st Avril 2025
24AQI
2nd Avril 2025
27AQI
3rd Avril 2025
30AQI
4th Avril 2025
35AQI
5th Avril 2025
37AQI
6th Avril 2025
35AQI
7th Avril 2025
31AQI
8th Avril 2025
24AQI
9th Avril 2025
19AQI
10th Avril 2025
16AQI
11th Avril 2025
17AQI
12th Avril 2025
16AQI
13th Avril 2025
21AQI
14th Avril 2025
27AQI
15th Avril 2025
33AQI
16th Avril 2025
19AQI
17th Avril 2025
21AQI
18th Avril 2025
20AQI
19th Avril 2025
28AQI
20th Avril 2025
34AQI
21st Avril 2025
31AQI
22nd Avril 2025
39AQI
23rd Avril 2025
37AQI
24th Avril 2025
32AQI
25th Avril 2025
33AQI
26th Avril 2025
32AQI
27th Avril 2025
25AQI
28th Avril 2025
26AQI
29th Avril 2025
26AQI
30th Avril 2025
33AQI
1st Mai 2025
41AQI
2nd Mai 2025
38AQI
3rd Mai 2025
40AQI
4th Mai 2025
30AQI
5th Mai 2025
30AQI
6th Mai 2025
26AQI
7th Mai 2025
28AQI
8th Mai 2025
33AQI
9th Mai 2025
30AQI
10th Mai 2025
25AQI
11th Mai 2025
28AQI
12th Mai 2025
25AQI
13th Mai 2025
27AQI
14th Mai 2025
28AQI
15th Mai 2025
30AQI
16th Mai 2025
45AQI
17th Mai 2025
35AQI
18th Mai 2025
32AQI
19th Mai 2025
29AQI
20th Mai 2025
26AQI
21st Mai 2025
25AQI
22nd Mai 2025
24AQI
23rd Mai 2025
22AQI
24th Mai 2025
20AQI
25th Mai 2025
21AQI
26th Mai 2025
19AQI
27th Mai 2025
21AQI
28th Mai 2025
20AQI
29th Mai 2025
20AQI
30th Mai 2025
24AQI
31st Mai 2025
29AQI
1st Juin 2025
29AQI
2nd Juin 2025
32AQI
3rd Juin 2025
31AQI
4th Juin 2025
34AQI
5th Juin 2025
38AQI
6th Juin 2025
33AQI
7th Juin 2025
39AQI
8th Juin 2025
35AQI
9th Juin 2025
34AQI
10th Juin 2025
35AQI
11th Juin 2025
40AQI
12th Juin 2025
48AQI
13th Juin 2025
40AQI
14th Juin 2025
37AQI
15th Juin 2025
32AQI
16th Juin 2025
27AQI
17th Juin 2025
25AQI
18th Juin 2025
32AQI
19th Juin 2025
34AQI
20th Juin 2025
28AQI
21st Juin 2025
31AQI
22nd Juin 2025
34AQI
23rd Juin 2025
49AQI
24th Juin 2025
55AQI
25th Juin 2025
55AQI
26th Juin 2025
53AQI
27th Juin 2025
52AQI
28th Juin 2025
48AQI
29th Juin 2025
44AQI
30th Juin 2025
41AQI
1st Juillet 2025
38AQI
2nd Juillet 2025
31AQI
3rd Juillet 2025
33AQI
4th Juillet 2025
40AQI
5th Juillet 2025
62AQI
6th Juillet 2025
50AQI
7th Juillet 2025
34AQI
8th Juillet 2025
38AQI
9th Juillet 2025
35AQI
10th Juillet 2025
28AQI
11th Juillet 2025
32AQI
12th Juillet 2025
36AQI
13th Juillet 2025
30AQI
14th Juillet 2025
27AQI
15th Juillet 2025
25AQI
16th Juillet 2025
30AQI
17th Juillet 2025
34AQI
18th Juillet 2025
32AQI
19th Juillet 2025
27AQI
20th Juillet 2025
27AQI
21st Juillet 2025
34AQI
22nd Juillet 2025
32AQI
23rd Juillet 2025
43AQI
24th Juillet 2025
35AQI
25th Juillet 2025
35AQI
26th Juillet 2025
48AQI
27th Juillet 2025
43AQI
28th Juillet 2025
31AQI
29th Juillet 2025
40AQI
30th Juillet 2025
44AQI
31st Juillet 2025
41AQI
1st Août 2025
32AQI
2nd Août 2025
33AQI
3rd Août 2025
34AQI
4th Août 2025
37AQI
5th Août 2025
42AQI
6th Août 2025
46AQI

30AQI

27AQI

27AQI

28AQI

28AQI

38AQI

36AQI

37AQI

Nombre de jours

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

202531AQI

31
28
31
30
31
26
4
30
1
6
213
5

Le plus élevé AQI enregistré en

Juin

38AQI

Le plus bas AQI enregistré en

Mars

27AQI

202415AQI

31
29
31
30
31
29
31
31
30
31
29
1
31
364
1

Le plus élevé AQI enregistré en

Décembre

30AQI

Le plus bas AQI enregistré en

Juillet

8AQI

202311AQI

31
28
31
30
31
30
31
31
30
31
29
31
364

Le plus élevé AQI enregistré en

Mars

14AQI

Le plus bas AQI enregistré en

Octobre

8AQI

202211AQI

31
21
31
25
31
30
24
1
29
31
30
31
315

Le plus élevé AQI enregistré en

Mars

14AQI

Le plus bas AQI enregistré en

Octobre

9AQI

202110AQI

30
28
31
28
20
30
31
31
29
31
30
31
350

Le plus élevé AQI enregistré en

Avril

15AQI

Le plus bas AQI enregistré en

Août

8AQI

20208AQI

22
3
13
31
69

Le plus élevé AQI enregistré en

Décembre

9AQI

Le plus bas AQI enregistré en

Octobre

7AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
31AQI
Année la moins polluée enregistrée
2020(Moyenne)
8AQI

La qualité de l'air annuelle de Va Tech Agricultural Research Center pour l'année 2025 AQI (31) montre un changement moyen de pourcentage de 185.1% (empiré AQI) par rapport aux années précédentes : 2020 (8), 2021 (10), 2022 (11), 2023 (11), 2024 (15).