Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Winchester, 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

Winchester, 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
7th Aug 2025
80AQI
AQI le plus bas enregistré le
8th Aug 2024
12AQI

Analyse du même jour (7th 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 80 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 : 7th Aug - 8th Aug 2025

Winchester, Virginia, United States

AQI
Jour
Nuit
.

6 AM7th Aug 2025

8 PM

5 AM8th Aug 2025

Heure du jour
Heure moyenne la plus haute
6AM7th Aug

66AQI

Heure moyenne la plus basse
4PM7th Aug

53AQI

Heure de la nuit
Heure moyenne la plus haute
2AM8th Aug

58AQI

Heure moyenne la plus basse
11PM7th Aug

52AQI

Au cours des 24 dernières heures,

L'AQI de Winchester a atteint son point le plus élevé de 66 à 6 AM pendant le Jour, tandis que le point le plus bas, 52, a été enregistré à 11 PM pendant le Nuit entre 7th Aug et 8th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Winchester, Virginia, United States

JulAug
09th - 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 - 08th08th
Jour
Nuit
9th Jul 2025316 AMAQI
9th Jul 2025327 AMAQI
9th Jul 2025338 AMAQI
9th Jul 2025379 AMAQI
9th Jul 20254510 AMAQI
9th Jul 20254611 AMAQI
9th Jul 20254112 PMAQI
9th Jul 2025421 PMAQI
9th Jul 2025362 PMAQI
9th Jul 2025383 PMAQI
9th Jul 2025354 PMAQI
9th Jul 2025305 PMAQI
9th Jul 2025266 PMAQI
9th Jul 2025297 PMAQI
9th Jul 2025328 PMAQI
9th Jul 2025289 PMAQI
9th Jul 20252810 PMAQI
9th Jul 20252811 PMAQI
10th Jul 20253012 AMAQI
10th Jul 2025311 AMAQI
10th Jul 2025292 AMAQI
10th Jul 2025303 AMAQI
10th Jul 2025284 AMAQI
10th Jul 2025305 AMAQI

24°C19/33°C

10th Jul 2025296 AMAQI
10th Jul 2025307 AMAQI
10th Jul 2025298 AMAQI
10th Jul 2025379 AMAQI
10th Jul 20254310 AMAQI
10th Jul 20254511 AMAQI
10th Jul 20254612 PMAQI
10th Jul 2025461 PMAQI
10th Jul 2025472 PMAQI
10th Jul 2025473 PMAQI
10th Jul 2025494 PMAQI
10th Jul 2025485 PMAQI
10th Jul 2025516 PMAQI
10th Jul 2025377 PMAQI
10th Jul 2025378 PMAQI
10th Jul 2025509 PMAQI
10th Jul 20254910 PMAQI
10th Jul 20255111 PMAQI
11th Jul 20255212 AMAQI
11th Jul 2025531 AMAQI
11th Jul 2025542 AMAQI
11th Jul 2025543 AMAQI
11th Jul 2025574 AMAQI
11th Jul 2025585 AMAQI

24°C20/29°C

11th Jul 2025596 AMAQI
11th Jul 2025597 AMAQI
11th Jul 2025618 AMAQI
11th Jul 2025639 AMAQI
11th Jul 20255710 AMAQI
11th Jul 20255511 AMAQI
11th Jul 20255512 PMAQI
11th Jul 2025541 PMAQI
11th Jul 2025532 PMAQI
11th Jul 2025523 PMAQI
11th Jul 2025524 PMAQI
11th Jul 2025515 PMAQI
11th Jul 2025516 PMAQI
11th Jul 2025527 PMAQI
11th Jul 2025528 PMAQI
11th Jul 2025479 PMAQI
11th Jul 20254610 PMAQI
11th Jul 20254511 PMAQI
12th Jul 20254412 AMAQI
12th Jul 2025431 AMAQI
12th Jul 2025422 AMAQI
12th Jul 2025403 AMAQI
12th Jul 2025374 AMAQI
12th Jul 2025425 AMAQI

26°C19/33°C

12th Jul 2025456 AMAQI
12th Jul 2025467 AMAQI
12th Jul 2025478 AMAQI
12th Jul 2025469 AMAQI
12th Jul 20254810 AMAQI
12th Jul 20254911 AMAQI
12th Jul 20254612 PMAQI
12th Jul 2025471 PMAQI
12th Jul 2025452 PMAQI
12th Jul 2025453 PMAQI
12th Jul 2025434 PMAQI
12th Jul 2025435 PMAQI
12th Jul 2025426 PMAQI
12th Jul 2025457 PMAQI
12th Jul 2025448 PMAQI
12th Jul 2025449 PMAQI
12th Jul 20254610 PMAQI
12th Jul 20254511 PMAQI
13th Jul 20254512 AMAQI
13th Jul 2025461 AMAQI
13th Jul 2025452 AMAQI
13th Jul 2025453 AMAQI
13th Jul 2025444 AMAQI
13th Jul 2025465 AMAQI

27°C20/33°C

13th Jul 2025476 AMAQI
13th Jul 2025467 AMAQI
13th Jul 2025468 AMAQI
13th Jul 2025459 AMAQI
13th Jul 20254610 AMAQI
13th Jul 20254611 AMAQI
13th Jul 20254512 PMAQI
13th Jul 2025451 PMAQI
13th Jul 2025442 PMAQI
13th Jul 2025453 PMAQI
13th Jul 2025454 PMAQI
13th Jul 2025435 PMAQI
13th Jul 2025446 PMAQI
13th Jul 2025457 PMAQI
13th Jul 2025458 PMAQI
13th Jul 2025499 PMAQI
13th Jul 20254910 PMAQI
13th Jul 20255011 PMAQI
14th Jul 20255012 AMAQI
14th Jul 2025501 AMAQI
14th Jul 2025482 AMAQI
14th Jul 2025483 AMAQI
14th Jul 2025484 AMAQI
14th Jul 2025495 AMAQI

26°C20/31°C

14th Jul 2025496 AMAQI
14th Jul 2025497 AMAQI
14th Jul 2025498 AMAQI
14th Jul 2025549 AMAQI
14th Jul 20255510 AMAQI
14th Jul 20255411 AMAQI
14th Jul 20255212 PMAQI
14th Jul 2025501 PMAQI
14th Jul 2025502 PMAQI
14th Jul 2025483 PMAQI
14th Jul 2025474 PMAQI
14th Jul 2025465 PMAQI
14th Jul 2025466 PMAQI
14th Jul 2025497 PMAQI
14th Jul 2025488 PMAQI
14th Jul 2025459 PMAQI
14th Jul 20254510 PMAQI
14th Jul 20254211 PMAQI
15th Jul 20254312 AMAQI
15th Jul 2025441 AMAQI
15th Jul 2025472 AMAQI
15th Jul 2025443 AMAQI
15th Jul 2025434 AMAQI
15th Jul 2025415 AMAQI

25°C20/29°C

15th Jul 2025396 AMAQI
15th Jul 2025377 AMAQI
15th Jul 2025398 AMAQI
15th Jul 2025439 AMAQI
15th Jul 20254410 AMAQI
15th Jul 20254911 AMAQI
15th Jul 20255412 PMAQI
15th Jul 2025561 PMAQI
15th Jul 2025652 PMAQI
15th Jul 2025603 PMAQI
15th Jul 2025634 PMAQI
15th Jul 2025665 PMAQI
15th Jul 2025676 PMAQI
15th Jul 2025527 PMAQI
15th Jul 2025458 PMAQI
15th Jul 2025489 PMAQI
15th Jul 20254810 PMAQI
15th Jul 20254911 PMAQI
16th Jul 20254912 AMAQI
16th Jul 2025491 AMAQI
16th Jul 2025482 AMAQI
16th Jul 2025473 AMAQI
16th Jul 2025454 AMAQI
16th Jul 2025465 AMAQI

26°C22/32°C

16th Jul 2025446 AMAQI
16th Jul 2025457 AMAQI
16th Jul 2025448 AMAQI
16th Jul 2025489 AMAQI
16th Jul 20254710 AMAQI
16th Jul 20255011 AMAQI
16th Jul 20254812 PMAQI
16th Jul 2025461 PMAQI
16th Jul 2025462 PMAQI
16th Jul 2025453 PMAQI
16th Jul 2025434 PMAQI
16th Jul 2025405 PMAQI
16th Jul 2025376 PMAQI
16th Jul 2025417 PMAQI
16th Jul 2025428 PMAQI
16th Jul 2025349 PMAQI
16th Jul 20253410 PMAQI
16th Jul 20253511 PMAQI
17th Jul 20253612 AMAQI
17th Jul 2025361 AMAQI
17th Jul 2025352 AMAQI
17th Jul 2025363 AMAQI
17th Jul 2025354 AMAQI
17th Jul 2025355 AMAQI

25°C20/30°C

17th Jul 2025366 AMAQI
17th Jul 2025357 AMAQI
17th Jul 2025348 AMAQI
17th Jul 2025349 AMAQI
17th Jul 20253610 AMAQI
17th Jul 20253611 AMAQI
17th Jul 20253712 PMAQI
17th Jul 2025381 PMAQI
17th Jul 2025392 PMAQI
17th Jul 2025413 PMAQI
17th Jul 2025384 PMAQI
17th Jul 2025375 PMAQI
17th Jul 2025396 PMAQI
17th Jul 2025367 PMAQI
17th Jul 2025358 PMAQI
17th Jul 2025369 PMAQI
17th Jul 20253710 PMAQI
17th Jul 20253911 PMAQI
18th Jul 20254012 AMAQI
18th Jul 2025371 AMAQI
18th Jul 2025362 AMAQI
18th Jul 2025353 AMAQI
18th Jul 2025354 AMAQI
18th Jul 2025355 AMAQI

27°C20/36°C

18th Jul 2025366 AMAQI
18th Jul 2025427 AMAQI
18th Jul 2025398 AMAQI
18th Jul 2025419 AMAQI
18th Jul 20253910 AMAQI
18th Jul 20254011 AMAQI
18th Jul 20254012 PMAQI
18th Jul 2025391 PMAQI
18th Jul 2025382 PMAQI
18th Jul 2025363 PMAQI
18th Jul 2025364 PMAQI
18th Jul 2025385 PMAQI
18th Jul 2025366 PMAQI
18th Jul 2025367 PMAQI
18th Jul 2025378 PMAQI
18th Jul 2025349 PMAQI
18th Jul 20253410 PMAQI
18th Jul 20253311 PMAQI
19th Jul 20253312 AMAQI
19th Jul 2025361 AMAQI
19th Jul 2025372 AMAQI
19th Jul 2025383 AMAQI
19th Jul 2025374 AMAQI
19th Jul 2025375 AMAQI

25°C22/28°C

19th Jul 2025376 AMAQI
19th Jul 2025407 AMAQI
19th Jul 2025418 AMAQI
19th Jul 2025409 AMAQI
19th Jul 20254010 AMAQI
19th Jul 20253711 AMAQI
19th Jul 20253812 PMAQI
19th Jul 2025371 PMAQI
19th Jul 2025362 PMAQI
19th Jul 2025363 PMAQI
19th Jul 2025344 PMAQI
19th Jul 2025325 PMAQI
19th Jul 2025306 PMAQI
19th Jul 2025347 PMAQI
19th Jul 2025358 PMAQI
19th Jul 2025299 PMAQI
19th Jul 20253010 PMAQI
19th Jul 20253011 PMAQI
20th Jul 20253012 AMAQI
20th Jul 2025301 AMAQI
20th Jul 2025302 AMAQI
20th Jul 2025283 AMAQI
20th Jul 2025304 AMAQI
20th Jul 2025305 AMAQI

25°C22/30°C

20th Jul 2025306 AMAQI
20th Jul 2025327 AMAQI
20th Jul 2025388 AMAQI
20th Jul 2025329 AMAQI
20th Jul 20253310 AMAQI
20th Jul 20253411 AMAQI
20th Jul 20253312 PMAQI
20th Jul 2025321 PMAQI
20th Jul 2025312 PMAQI
20th Jul 2025313 PMAQI
20th Jul 2025314 PMAQI
20th Jul 2025315 PMAQI
20th Jul 2025296 PMAQI
20th Jul 2025287 PMAQI
20th Jul 2025288 PMAQI
20th Jul 2025269 PMAQI
20th Jul 20252710 PMAQI
20th Jul 20252711 PMAQI
21st Jul 20252812 AMAQI
21st Jul 2025271 AMAQI
21st Jul 2025282 AMAQI
21st Jul 2025293 AMAQI
21st Jul 2025294 AMAQI
21st Jul 2025325 AMAQI

27°C22/34°C

21st Jul 2025346 AMAQI
21st Jul 2025377 AMAQI
21st Jul 2025378 AMAQI
21st Jul 2025399 AMAQI
21st Jul 20254210 AMAQI
21st Jul 20254311 AMAQI
21st Jul 20254212 PMAQI
21st Jul 2025381 PMAQI
21st Jul 2025352 PMAQI
21st Jul 2025343 PMAQI
21st Jul 2025334 PMAQI
21st Jul 2025325 PMAQI
21st Jul 2025306 PMAQI
21st Jul 2025327 PMAQI
21st Jul 2025318 PMAQI
21st Jul 2025319 PMAQI
21st Jul 20253310 PMAQI
21st Jul 20253511 PMAQI
22nd Jul 20253512 AMAQI
22nd Jul 2025351 AMAQI
22nd Jul 2025352 AMAQI
22nd Jul 2025353 AMAQI
22nd Jul 2025364 AMAQI
22nd Jul 2025415 AMAQI

25°C20/28°C

22nd Jul 2025446 AMAQI
22nd Jul 2025467 AMAQI
22nd Jul 2025478 AMAQI
22nd Jul 2025469 AMAQI
22nd Jul 20254710 AMAQI
22nd Jul 20254711 AMAQI
22nd Jul 20254612 PMAQI
22nd Jul 2025441 PMAQI
22nd Jul 2025422 PMAQI
22nd Jul 2025413 PMAQI
22nd Jul 2025404 PMAQI
22nd Jul 2025395 PMAQI
22nd Jul 2025366 PMAQI
22nd Jul 2025387 PMAQI
22nd Jul 2025368 PMAQI
22nd Jul 2025329 PMAQI
22nd Jul 20253110 PMAQI
22nd Jul 20253211 PMAQI
23rd Jul 20253212 AMAQI
23rd Jul 2025341 AMAQI
23rd Jul 2025352 AMAQI
23rd Jul 2025363 AMAQI
23rd Jul 2025364 AMAQI
23rd Jul 2025365 AMAQI

23°C17/30°C

23rd Jul 2025356 AMAQI
23rd Jul 2025377 AMAQI
23rd Jul 2025398 AMAQI
23rd Jul 2025399 AMAQI
23rd Jul 20254010 AMAQI
23rd Jul 20254211 AMAQI
23rd Jul 20253912 PMAQI
23rd Jul 2025361 PMAQI
23rd Jul 2025352 PMAQI
23rd Jul 2025353 PMAQI
23rd Jul 2025324 PMAQI
23rd Jul 2025305 PMAQI
23rd Jul 2025306 PMAQI
23rd Jul 2025347 PMAQI
23rd Jul 2025328 PMAQI
23rd Jul 2025289 PMAQI
23rd Jul 20252810 PMAQI
23rd Jul 20252911 PMAQI
24th Jul 20252912 AMAQI
24th Jul 2025301 AMAQI
24th Jul 2025312 AMAQI
24th Jul 2025363 AMAQI
24th Jul 2025304 AMAQI
24th Jul 2025305 AMAQI

24°C20/30°C

24th Jul 2025306 AMAQI
24th Jul 2025337 AMAQI
24th Jul 2025328 AMAQI
24th Jul 2025389 AMAQI
24th Jul 20254510 AMAQI
24th Jul 20254511 AMAQI
24th Jul 20253912 PMAQI
24th Jul 2025371 PMAQI
24th Jul 2025352 PMAQI
24th Jul 2025333 PMAQI
24th Jul 2025314 PMAQI
24th Jul 2025305 PMAQI
24th Jul 2025276 PMAQI
24th Jul 2025307 PMAQI
24th Jul 2025298 PMAQI
24th Jul 2025269 PMAQI
24th Jul 20252710 PMAQI
24th Jul 20252711 PMAQI
25th Jul 20252712 AMAQI
25th Jul 2025261 AMAQI
25th Jul 2025272 AMAQI
25th Jul 2025293 AMAQI
25th Jul 2025304 AMAQI
25th Jul 2025365 AMAQI

26°C19/34°C

25th Jul 2025286 AMAQI
25th Jul 2025297 AMAQI
25th Jul 2025308 AMAQI
25th Jul 2025359 AMAQI
25th Jul 20254110 AMAQI
25th Jul 20254311 AMAQI
25th Jul 20254012 PMAQI
25th Jul 2025371 PMAQI
25th Jul 2025362 PMAQI
25th Jul 2025333 PMAQI
25th Jul 2025304 PMAQI
25th Jul 2025285 PMAQI
25th Jul 2025306 PMAQI
25th Jul 2025297 PMAQI
25th Jul 2025298 PMAQI
25th Jul 2025299 PMAQI
25th Jul 20252810 PMAQI
25th Jul 20252711 PMAQI
26th Jul 20252812 AMAQI
26th Jul 2025271 AMAQI
26th Jul 2025272 AMAQI
26th Jul 2025283 AMAQI
26th Jul 2025294 AMAQI
26th Jul 2025305 AMAQI

29°C22/37°C

26th Jul 2025326 AMAQI
26th Jul 2025307 AMAQI
26th Jul 2025308 AMAQI
26th Jul 2025309 AMAQI
26th Jul 20253510 AMAQI
26th Jul 20253011 AMAQI
26th Jul 20253012 PMAQI
26th Jul 2025281 PMAQI
26th Jul 2025282 PMAQI
26th Jul 2025273 PMAQI
26th Jul 2025264 PMAQI
26th Jul 2025255 PMAQI
26th Jul 2025246 PMAQI
26th Jul 2025267 PMAQI
26th Jul 2025268 PMAQI
26th Jul 2025249 PMAQI
26th Jul 20252410 PMAQI
26th Jul 20252511 PMAQI
27th Jul 20252612 AMAQI
27th Jul 2025241 AMAQI
27th Jul 2025242 AMAQI
27th Jul 2025273 AMAQI
27th Jul 2025274 AMAQI
27th Jul 2025265 AMAQI

28°C22/34°C

27th Jul 2025286 AMAQI
27th Jul 2025287 AMAQI
27th Jul 2025328 AMAQI
27th Jul 2025339 AMAQI
27th Jul 20253110 AMAQI
27th Jul 20252911 AMAQI
27th Jul 20252912 PMAQI
27th Jul 2025301 PMAQI
27th Jul 2025252 PMAQI
27th Jul 2025253 PMAQI
27th Jul 2025254 PMAQI
27th Jul 2025245 PMAQI
27th Jul 2025236 PMAQI
27th Jul 2025257 PMAQI
27th Jul 2025258 PMAQI
27th Jul 2025229 PMAQI
27th Jul 20252310 PMAQI
27th Jul 20252311 PMAQI
28th Jul 20252312 AMAQI
28th Jul 2025201 AMAQI
28th Jul 2025222 AMAQI
28th Jul 2025223 AMAQI
28th Jul 2025274 AMAQI
28th Jul 2025295 AMAQI

27°C21/33°C

28th Jul 2025306 AMAQI
28th Jul 2025347 AMAQI
28th Jul 2025328 AMAQI
28th Jul 2025359 AMAQI
28th Jul 20254110 AMAQI
28th Jul 20254111 AMAQI
28th Jul 20253812 PMAQI
28th Jul 2025381 PMAQI
28th Jul 2025322 PMAQI
28th Jul 2025283 PMAQI
28th Jul 2025264 PMAQI
28th Jul 2025245 PMAQI
28th Jul 2025236 PMAQI
28th Jul 2025247 PMAQI
28th Jul 2025248 PMAQI
28th Jul 2025239 PMAQI
28th Jul 20252210 PMAQI
28th Jul 20252311 PMAQI
29th Jul 20252312 AMAQI
29th Jul 2025271 AMAQI
29th Jul 2025272 AMAQI
29th Jul 2025273 AMAQI
29th Jul 2025294 AMAQI
29th Jul 2025315 AMAQI

28°C22/34°C

29th Jul 2025326 AMAQI
29th Jul 2025437 AMAQI
29th Jul 2025368 AMAQI
29th Jul 2025419 AMAQI
29th Jul 20253910 AMAQI
29th Jul 20254211 AMAQI
29th Jul 20254512 PMAQI
29th Jul 2025421 PMAQI
29th Jul 2025372 PMAQI
29th Jul 2025333 PMAQI
29th Jul 2025314 PMAQI
29th Jul 2025305 PMAQI
29th Jul 2025286 PMAQI
29th Jul 2025297 PMAQI
29th Jul 2025298 PMAQI
29th Jul 2025249 PMAQI
29th Jul 20252510 PMAQI
29th Jul 20252611 PMAQI
30th Jul 20252612 AMAQI
30th Jul 2025251 AMAQI
30th Jul 2025262 AMAQI
30th Jul 2025263 AMAQI
30th Jul 2025314 AMAQI
30th Jul 2025325 AMAQI

28°C20/36°C

30th Jul 2025316 AMAQI
30th Jul 2025357 AMAQI
30th Jul 2025368 AMAQI
30th Jul 2025399 AMAQI
30th Jul 20254210 AMAQI
30th Jul 20254411 AMAQI
30th Jul 20254212 PMAQI
30th Jul 2025381 PMAQI
30th Jul 2025362 PMAQI
30th Jul 2025363 PMAQI
30th Jul 2025364 PMAQI
30th Jul 2025365 PMAQI
30th Jul 2025366 PMAQI
30th Jul 2025367 PMAQI
30th Jul 2025368 PMAQI
30th Jul 2025309 PMAQI
30th Jul 20252710 PMAQI
30th Jul 20252711 PMAQI
31st Jul 20252912 AMAQI
31st Jul 2025281 AMAQI
31st Jul 2025282 AMAQI
31st Jul 2025283 AMAQI
31st Jul 2025324 AMAQI
31st Jul 2025335 AMAQI

29°C21/35°C

31st Jul 2025326 AMAQI
31st Jul 2025307 AMAQI
31st Jul 2025358 AMAQI
31st Jul 2025389 AMAQI
31st Jul 20254310 AMAQI
31st Jul 20254411 AMAQI
31st Jul 20254312 PMAQI
31st Jul 2025381 PMAQI
31st Jul 2025362 PMAQI
31st Jul 2025373 PMAQI
31st Jul 2025334 PMAQI
31st Jul 2025305 PMAQI
31st Jul 2025296 PMAQI
31st Jul 2025317 PMAQI
31st Jul 2025298 PMAQI
31st Jul 2025279 PMAQI
31st Jul 20252810 PMAQI
31st Jul 20252811 PMAQI
1st Aug 20253012 AMAQI
1st Aug 2025291 AMAQI
1st Aug 2025322 AMAQI
1st Aug 2025313 AMAQI
1st Aug 2025334 AMAQI
1st Aug 2025335 AMAQI

25°C18/32°C

1st Aug 2025356 AMAQI
1st Aug 2025377 AMAQI
1st Aug 2025388 AMAQI
1st Aug 2025389 AMAQI
1st Aug 20254410 AMAQI
1st Aug 20254611 AMAQI
1st Aug 20254312 PMAQI
1st Aug 2025401 PMAQI
1st Aug 2025362 PMAQI
1st Aug 2025343 PMAQI
1st Aug 2025334 PMAQI
1st Aug 2025335 PMAQI
1st Aug 2025326 PMAQI
1st Aug 2025327 PMAQI
1st Aug 2025308 PMAQI
1st Aug 2025289 PMAQI
1st Aug 20252710 PMAQI
1st Aug 20252611 PMAQI
2nd Aug 20252812 AMAQI
2nd Aug 2025271 AMAQI
2nd Aug 2025302 AMAQI
2nd Aug 2025303 AMAQI
2nd Aug 2025304 AMAQI
2nd Aug 2025305 AMAQI

18°C17/19°C

2nd Aug 2025296 AMAQI
2nd Aug 2025287 AMAQI
2nd Aug 2025308 AMAQI
2nd Aug 2025319 AMAQI
2nd Aug 20253510 AMAQI
2nd Aug 20253311 AMAQI
2nd Aug 20253112 PMAQI
2nd Aug 2025331 PMAQI
2nd Aug 2025312 PMAQI
2nd Aug 2025313 PMAQI
2nd Aug 2025334 PMAQI
2nd Aug 2025485 PMAQI
2nd Aug 2025626 PMAQI
2nd Aug 2025387 PMAQI
2nd Aug 2025428 PMAQI
2nd Aug 2025569 PMAQI
2nd Aug 20255510 PMAQI
2nd Aug 20255211 PMAQI
3rd Aug 20255112 AMAQI
3rd Aug 2025501 AMAQI
3rd Aug 2025522 AMAQI
3rd Aug 2025513 AMAQI
3rd Aug 2025534 AMAQI
3rd Aug 2025535 AMAQI

20°C15/25°C

3rd Aug 2025536 AMAQI
3rd Aug 2025527 AMAQI
3rd Aug 2025528 AMAQI
3rd Aug 2025529 AMAQI
3rd Aug 20255310 AMAQI
3rd Aug 20255311 AMAQI
3rd Aug 20255312 PMAQI
3rd Aug 2025521 PMAQI
3rd Aug 2025512 PMAQI
3rd Aug 2025503 PMAQI
3rd Aug 2025504 PMAQI
3rd Aug 2025495 PMAQI
3rd Aug 2025526 PMAQI
3rd Aug 2025517 PMAQI
3rd Aug 2025628 PMAQI
3rd Aug 2025729 PMAQI
3rd Aug 20259610 PMAQI
3rd Aug 20256911 PMAQI
4th Aug 20255512 AMAQI
4th Aug 2025521 AMAQI
4th Aug 2025502 AMAQI
4th Aug 2025483 AMAQI
4th Aug 2025464 AMAQI
4th Aug 2025445 AMAQI

20°C11/28°C

4th Aug 2025416 AMAQI
4th Aug 2025407 AMAQI
4th Aug 2025428 AMAQI
4th Aug 2025459 AMAQI
4th Aug 20255310 AMAQI
4th Aug 20256211 AMAQI
4th Aug 20258512 PMAQI
4th Aug 20251121 PMAQI
4th Aug 20251462 PMAQI
4th Aug 20251423 PMAQI
4th Aug 20251334 PMAQI
4th Aug 20251065 PMAQI
4th Aug 2025746 PMAQI
4th Aug 2025567 PMAQI
4th Aug 2025528 PMAQI
4th Aug 2025439 PMAQI
4th Aug 20254010 PMAQI
4th Aug 20254511 PMAQI
5th Aug 20255312 AMAQI
5th Aug 2025601 AMAQI
5th Aug 2025642 AMAQI
5th Aug 2025643 AMAQI
5th Aug 2025624 AMAQI
5th Aug 2025575 AMAQI

21°C9/29°C

5th Aug 2025576 AMAQI
5th Aug 2025577 AMAQI
5th Aug 2025598 AMAQI
5th Aug 2025629 AMAQI
5th Aug 20255910 AMAQI
5th Aug 20255911 AMAQI
5th Aug 20256012 PMAQI
5th Aug 2025561 PMAQI
5th Aug 2025562 PMAQI
5th Aug 2025593 PMAQI
5th Aug 2025634 PMAQI
5th Aug 2025665 PMAQI
5th Aug 2025666 PMAQI
5th Aug 2025577 PMAQI
5th Aug 2025648 PMAQI
5th Aug 2025719 PMAQI
5th Aug 20257310 PMAQI
5th Aug 20256911 PMAQI
6th Aug 20256612 AMAQI
6th Aug 2025651 AMAQI
6th Aug 2025652 AMAQI
6th Aug 2025643 AMAQI
6th Aug 2025624 AMAQI
6th Aug 2025625 AMAQI

20°C15/24°C

6th Aug 2025616 AMAQI
6th Aug 2025627 AMAQI
6th Aug 2025628 AMAQI
6th Aug 2025649 AMAQI
6th Aug 20256510 AMAQI
6th Aug 20256711 AMAQI
6th Aug 20257212 PMAQI
6th Aug 2025731 PMAQI
6th Aug 2025712 PMAQI
6th Aug 2025663 PMAQI
6th Aug 2025624 PMAQI
6th Aug 2025555 PMAQI
6th Aug 2025496 PMAQI
6th Aug 2025647 PMAQI
6th Aug 2025548 PMAQI
6th Aug 2025459 PMAQI
6th Aug 20254410 PMAQI
6th Aug 20254711 PMAQI
7th Aug 20255412 AMAQI
7th Aug 2025601 AMAQI
7th Aug 2025622 AMAQI
7th Aug 2025653 AMAQI
7th Aug 2025674 AMAQI
7th Aug 2025675 AMAQI

21°C18/23°C

7th Aug 2025666 AMAQI
7th Aug 2025647 AMAQI
7th Aug 2025628 AMAQI
7th Aug 2025619 AMAQI
7th Aug 20255810 AMAQI
7th Aug 20255711 AMAQI
7th Aug 20255712 PMAQI
7th Aug 2025611 PMAQI
7th Aug 2025582 PMAQI
7th Aug 2025553 PMAQI
7th Aug 2025534 PMAQI
7th Aug 2025545 PMAQI
7th Aug 2025566 PMAQI
7th Aug 2025597 PMAQI
7th Aug 2025598 PMAQI
7th Aug 2025569 PMAQI
7th Aug 20255410 PMAQI
7th Aug 20255211 PMAQI
8th Aug 20255312 AMAQI
8th Aug 2025561 AMAQI
8th Aug 2025582 AMAQI
8th Aug 2025583 AMAQI
8th Aug 2025584 AMAQI
8th Aug 2025585 AMAQI

22°C18/28°C

6 AM
1 PM
8 PM
1 AM
5 AM

--°C/°C

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

43AQI

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

39AQI

1 heures / Jour
30 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 6 AM à 8 PM (Moyenne 43), tandis que l'AQI le plus bas était entre 6 AM à 6 AM (Moyenne 39).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

39AQI

9 heures / Jour
270 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM

39AQI

9 heures / Jour
270 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 39), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 39).

Jours de 2025 Vs Qualité de l'Air

Winchester, Virginia, United States

2025

85%

187

15%

32

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

Bon
187 Jours
Modéré
32 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 : 85%

Niveau de risque sanitaire:

Faible

En 2025, 85% des 220 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Faible, mais les effets à long terme, en particulier sur les personnes vulnérables, restent incertains.

Aperçus Annuels sur la Qualité de l'Air

Winchester, 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
19AQI
2nd Janvier 2025
20AQI
3rd Janvier 2025
28AQI
4th Janvier 2025
20AQI
5th Janvier 2025
26AQI
6th Janvier 2025
37AQI
7th Janvier 2025
18AQI
8th Janvier 2025
23AQI
9th Janvier 2025
20AQI
10th Janvier 2025
43AQI
11th Janvier 2025
52AQI
12th Janvier 2025
51AQI
13th Janvier 2025
41AQI
14th Janvier 2025
21AQI
15th Janvier 2025
29AQI
16th Janvier 2025
44AQI
17th Janvier 2025
37AQI
18th Janvier 2025
61AQI
19th Janvier 2025
45AQI
20th Janvier 2025
26AQI
21st Janvier 2025
41AQI
22nd Janvier 2025
49AQI
23rd Janvier 2025
63AQI
24th Janvier 2025
45AQI
25th Janvier 2025
54AQI
26th Janvier 2025
34AQI
27th Janvier 2025
29AQI
28th Janvier 2025
24AQI
29th Janvier 2025
24AQI
30th Janvier 2025
31AQI
31st Janvier 2025
37AQI
1st Février 2025
20AQI
2nd Février 2025
24AQI
3rd Février 2025
45AQI
4th Février 2025
34AQI
5th Février 2025
27AQI
6th Février 2025
30AQI
7th Février 2025
26AQI
8th Février 2025
32AQI
9th Février 2025
25AQI
10th Février 2025
33AQI
11th Février 2025
44AQI
12th Février 2025
58AQI
13th Février 2025
25AQI
14th Février 2025
23AQI
15th Février 2025
25AQI
16th Février 2025
24AQI
17th Février 2025
19AQI
18th Février 2025
22AQI
19th Février 2025
27AQI
20th Février 2025
26AQI
21st Février 2025
25AQI
22nd Février 2025
40AQI
23rd Février 2025
33AQI
24th Février 2025
42AQI
25th Février 2025
33AQI
26th Février 2025
35AQI
27th Février 2025
40AQI
28th Février 2025
22AQI
1st Mars 2025
21AQI
2nd Mars 2025
22AQI
3rd Mars 2025
37AQI
4th Mars 2025
42AQI
5th Mars 2025
21AQI
6th Mars 2025
17AQI
7th Mars 2025
21AQI
8th Mars 2025
23AQI
9th Mars 2025
25AQI
10th Mars 2025
31AQI
11th Mars 2025
38AQI
12th Mars 2025
37AQI
13th Mars 2025
45AQI
14th Mars 2025
60AQI
15th Mars 2025
50AQI
16th Mars 2025
34AQI
17th Mars 2025
18AQI
18th Mars 2025
20AQI
19th Mars 2025
28AQI
20th Mars 2025
31AQI
21st Mars 2025
16AQI
22nd Mars 2025
20AQI
23rd Mars 2025
23AQI
24th Mars 2025
22AQI
25th Mars 2025
18AQI
26th Mars 2025
20AQI
27th Mars 2025
25AQI
28th Mars 2025
39AQI
29th Mars 2025
60AQI
30th Mars 2025
41AQI
31st Mars 2025
24AQI
1st Avril 2025
18AQI
2nd Avril 2025
26AQI
3rd Avril 2025
28AQI
4th Avril 2025
25AQI
5th Avril 2025
40AQI
6th Avril 2025
40AQI
7th Avril 2025
21AQI
8th Avril 2025
18AQI
9th Avril 2025
26AQI
10th Avril 2025
28AQI
11th Avril 2025
39AQI
12th Avril 2025
28AQI
13th Avril 2025
26AQI
14th Avril 2025
36AQI
15th Avril 2025
24AQI
16th Avril 2025
17AQI
17th Avril 2025
22AQI
18th Avril 2025
39AQI
19th Avril 2025
61AQI
20th Avril 2025
37AQI
21st Avril 2025
42AQI
22nd Avril 2025
33AQI
23rd Avril 2025
23AQI
24th Avril 2025
47AQI
25th Avril 2025
52AQI
26th Avril 2025
32AQI
27th Avril 2025
13AQI
28th Avril 2025
18AQI
29th Avril 2025
36AQI
30th Avril 2025
26AQI
1st Mai 2025
36AQI
2nd Mai 2025
30AQI
3rd Mai 2025
26AQI
4th Mai 2025
20AQI
5th Mai 2025
23AQI
6th Mai 2025
18AQI
7th Mai 2025
19AQI
8th Mai 2025
26AQI
9th Mai 2025
19AQI
10th Mai 2025
21AQI
11th Mai 2025
27AQI
12th Mai 2025
33AQI
13th Mai 2025
17AQI
14th Mai 2025
20AQI
15th Mai 2025
30AQI
16th Mai 2025
46AQI
17th Mai 2025
26AQI
18th Mai 2025
17AQI
19th Mai 2025
20AQI
20th Mai 2025
23AQI
21st Mai 2025
19AQI
22nd Mai 2025
13AQI
23rd Mai 2025
14AQI
24th Mai 2025
15AQI
25th Mai 2025
15AQI
26th Mai 2025
18AQI
27th Mai 2025
24AQI
28th Mai 2025
14AQI
29th Mai 2025
22AQI
30th Mai 2025
29AQI
31st Mai 2025
36AQI
1st Juin 2025
20AQI
2nd Juin 2025
22AQI
3rd Juin 2025
31AQI
4th Juin 2025
54AQI
5th Juin 2025
69AQI
6th Juin 2025
56AQI
7th Juin 2025
30AQI
8th Juin 2025
57AQI
9th Juin 2025
40AQI
10th Juin 2025
43AQI
11th Juin 2025
59AQI
12th Juin 2025
68AQI
13th Juin 2025
73AQI
14th Juin 2025
64AQI
15th Juin 2025
48AQI
16th Juin 2025
22AQI
17th Juin 2025
23AQI
18th Juin 2025
20AQI
19th Juin 2025
26AQI
20th Juin 2025
23AQI
21st Juin 2025
42AQI
22nd Juin 2025
45AQI
23rd Juin 2025
53AQI
24th Juin 2025
57AQI
25th Juin 2025
57AQI
26th Juin 2025
49AQI
27th Juin 2025
39AQI
28th Juin 2025
29AQI
29th Juin 2025
35AQI
30th Juin 2025
39AQI
1st Juillet 2025
33AQI
2nd Juillet 2025
29AQI
3rd Juillet 2025
41AQI
4th Juillet 2025
56AQI
5th Juillet 2025
77AQI
6th Juillet 2025
64AQI
7th Juillet 2025
36AQI
8th Juillet 2025
51AQI
9th Juillet 2025
38AQI
10th Juillet 2025
42AQI
11th Juillet 2025
48AQI
12th Juillet 2025
40AQI
13th Juillet 2025
36AQI
14th Juillet 2025
34AQI
15th Juillet 2025
33AQI
16th Juillet 2025
37AQI
17th Juillet 2025
29AQI
18th Juillet 2025
28AQI
19th Juillet 2025
38AQI
20th Juillet 2025
35AQI
21st Juillet 2025
34AQI
22nd Juillet 2025
54AQI
23rd Juillet 2025
59AQI
24th Juillet 2025
55AQI
25th Juillet 2025
54AQI
26th Juillet 2025
47AQI
27th Juillet 2025
38AQI
28th Juillet 2025
32AQI
29th Juillet 2025
41AQI
30th Juillet 2025
38AQI
31st Juillet 2025
43AQI
1st Août 2025
45AQI
2nd Août 2025
36AQI
3rd Août 2025
39AQI
4th Août 2025
48AQI
5th Août 2025
63AQI
6th Août 2025
69AQI
7th Août 2025
80AQI

35AQI

31AQI

30AQI

31AQI

23AQI

43AQI

43AQI

54AQI

Nombre de jours

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

202534AQI

26
5
27
1
29
2
28
2
31
19
11
23
8
4
3
187
32

Le plus élevé AQI enregistré en

Août

54AQI

Le plus bas AQI enregistré en

Mai

23AQI

202430AQI

24
7
26
3
30
1
30
31
30
30
1
25
6
30
30
1
30
28
3
344
22

Le plus élevé AQI enregistré en

Août

35AQI

Le plus bas AQI enregistré en

Mai

24AQI

202335AQI

27
4
24
4
30
1
27
3
25
6
13
12
4
1
25
5
1
26
5
30
31
28
1
22
9
308
49
5
2

Le plus élevé AQI enregistré en

Juin

61AQI

Le plus bas AQI enregistré en

Octobre

22AQI

202234AQI

22
9
18
3
27
4
27
2
29
2
29
1
20
3
28
2
31
27
3
20
11
281
37

Le plus élevé AQI enregistré en

Janvier

45AQI

Le plus bas AQI enregistré en

Septembre

29AQI

202137AQI

23
7
19
9
26
5
29
1
29
2
28
2
18
12
1
27
4
27
3
31
27
3
22
9
306
57
1

Le plus élevé AQI enregistré en

Juillet

49AQI

Le plus bas AQI enregistré en

Octobre

28AQI

202031AQI

8
21
18
29
29
1
31
30
31
24
6
22
9
243
16

Le plus élevé AQI enregistré en

Décembre

44AQI

Le plus bas AQI enregistré en

Mars

21AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2021(Moyenne)
37AQI
Année la moins polluée enregistrée
2024(Moyenne)
30AQI

La qualité de l'air annuelle de Winchester pour l'année 2025 AQI (34) montre un changement moyen de pourcentage de 3.3% (empiré AQI) par rapport aux années précédentes : 2020 (31), 2021 (37), 2022 (34), 2023 (35), 2024 (30).