Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Chilmark, Massachusetts, 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

Chilmark, Massachusetts, United States

2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
1st Aug 2025
53AQI
AQI le plus bas enregistré le
2nd Aug 2025
40AQI

Analyse du même jour (3rd August ):
Ce jour-là, l'AQI au cours des 1 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 53 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 : 3rd Aug - 4th Aug 2025

Chilmark, Massachusetts, United States

AQI
Jour
Nuit
.

5 AM3rd Aug 2025

8 PM

4 AM4th Aug 2025

Heure du jour
Heure moyenne la plus haute
2PM3rd Aug

61AQI

Heure moyenne la plus basse
6PM3rd Aug

50AQI

Heure de la nuit
Heure moyenne la plus haute
8PM3rd Aug

45AQI

Heure moyenne la plus basse
9PM3rd Aug

36AQI

Au cours des 24 dernières heures,

L'AQI de Chilmark a atteint son point le plus élevé de 61 à 2 PM pendant le Jour, tandis que le point le plus bas, 36, a été enregistré à 9 PM pendant le Nuit entre 3rd Aug et 4th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Chilmark, Massachusetts, United States

JulAug
05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Jour
Nuit
5th Jul 2025585 AMAQI
5th Jul 2025656 AMAQI
5th Jul 2025847 AMAQI
5th Jul 2025748 AMAQI
5th Jul 2025709 AMAQI
5th Jul 20256410 AMAQI
5th Jul 20255911 AMAQI
5th Jul 20255812 PMAQI
5th Jul 2025581 PMAQI
5th Jul 2025572 PMAQI
5th Jul 2025643 PMAQI
5th Jul 2025634 PMAQI
5th Jul 2025625 PMAQI
5th Jul 2025656 PMAQI
5th Jul 2025677 PMAQI
5th Jul 2025648 PMAQI
5th Jul 2025629 PMAQI
5th Jul 20256610 PMAQI
5th Jul 20256511 PMAQI
6th Jul 20256812 AMAQI
6th Jul 2025651 AMAQI
6th Jul 2025622 AMAQI
6th Jul 2025593 AMAQI
6th Jul 2025564 AMAQI

22°C18/26°C

6th Jul 2025575 AMAQI
6th Jul 2025586 AMAQI
6th Jul 2025587 AMAQI
6th Jul 2025588 AMAQI
6th Jul 2025609 AMAQI
6th Jul 20255810 AMAQI
6th Jul 20255811 AMAQI
6th Jul 20255912 PMAQI
6th Jul 2025601 PMAQI
6th Jul 2025602 PMAQI
6th Jul 2025603 PMAQI
6th Jul 2025604 PMAQI
6th Jul 2025595 PMAQI
6th Jul 2025586 PMAQI
6th Jul 2025597 PMAQI
6th Jul 2025598 PMAQI
6th Jul 2025579 PMAQI
6th Jul 20255610 PMAQI
6th Jul 20255511 PMAQI
7th Jul 20255412 AMAQI
7th Jul 2025461 AMAQI
7th Jul 2025412 AMAQI
7th Jul 2025443 AMAQI
7th Jul 2025404 AMAQI

21°C17/26°C

7th Jul 2025345 AMAQI
7th Jul 2025316 AMAQI
7th Jul 2025387 AMAQI
7th Jul 2025348 AMAQI
7th Jul 2025389 AMAQI
7th Jul 20254010 AMAQI
7th Jul 20254011 AMAQI
7th Jul 20254212 PMAQI
7th Jul 2025391 PMAQI
7th Jul 2025382 PMAQI
7th Jul 2025423 PMAQI
7th Jul 2025434 PMAQI
7th Jul 2025445 PMAQI
7th Jul 2025436 PMAQI
7th Jul 2025447 PMAQI
7th Jul 2025428 PMAQI
7th Jul 2025439 PMAQI
7th Jul 20254110 PMAQI
7th Jul 20254111 PMAQI
8th Jul 20254112 AMAQI
8th Jul 2025351 AMAQI
8th Jul 2025312 AMAQI
8th Jul 2025323 AMAQI
8th Jul 2025314 AMAQI

23°C20/26°C

8th Jul 2025305 AMAQI
8th Jul 2025346 AMAQI
8th Jul 2025347 AMAQI
8th Jul 2025348 AMAQI
8th Jul 2025369 AMAQI
8th Jul 20253610 AMAQI
8th Jul 20254111 AMAQI
8th Jul 20255312 PMAQI
8th Jul 2025561 PMAQI
8th Jul 2025532 PMAQI
8th Jul 2025443 PMAQI
8th Jul 2025424 PMAQI
8th Jul 2025395 PMAQI
8th Jul 2025376 PMAQI
8th Jul 2025377 PMAQI
8th Jul 2025358 PMAQI
8th Jul 2025349 PMAQI
8th Jul 20253810 PMAQI
8th Jul 20253611 PMAQI
9th Jul 20253212 AMAQI
9th Jul 2025261 AMAQI
9th Jul 2025292 AMAQI
9th Jul 2025343 AMAQI
9th Jul 2025254 AMAQI

24°C22/28°C

9th Jul 2025215 AMAQI
9th Jul 2025226 AMAQI
9th Jul 2025277 AMAQI
9th Jul 2025308 AMAQI
9th Jul 2025319 AMAQI
9th Jul 20253110 AMAQI
9th Jul 20253311 AMAQI
9th Jul 20253412 PMAQI
9th Jul 2025341 PMAQI
9th Jul 2025302 PMAQI
9th Jul 2025313 PMAQI
9th Jul 2025344 PMAQI
9th Jul 2025335 PMAQI
9th Jul 2025336 PMAQI
9th Jul 2025337 PMAQI
9th Jul 2025348 PMAQI
9th Jul 2025389 PMAQI
9th Jul 20253810 PMAQI
9th Jul 20253811 PMAQI
10th Jul 20254012 AMAQI
10th Jul 2025461 AMAQI
10th Jul 2025522 AMAQI
10th Jul 2025493 AMAQI
10th Jul 2025494 AMAQI

24°C21/27°C

10th Jul 2025415 AMAQI
10th Jul 2025346 AMAQI
10th Jul 2025337 AMAQI
10th Jul 2025318 AMAQI
10th Jul 2025299 AMAQI
10th Jul 20252810 AMAQI
10th Jul 20252411 AMAQI
10th Jul 20252212 PMAQI
10th Jul 2025241 PMAQI
10th Jul 2025242 PMAQI
10th Jul 2025283 PMAQI
10th Jul 2025294 PMAQI
10th Jul 2025295 PMAQI
10th Jul 2025286 PMAQI
10th Jul 2025317 PMAQI
10th Jul 2025328 PMAQI
10th Jul 2025319 PMAQI
10th Jul 20252910 PMAQI
10th Jul 20252911 PMAQI
11th Jul 20252712 AMAQI
11th Jul 2025221 AMAQI
11th Jul 2025272 AMAQI
11th Jul 2025273 AMAQI
11th Jul 2025264 AMAQI

22°C20/24°C

11th Jul 2025245 AMAQI
11th Jul 2025206 AMAQI
11th Jul 2025237 AMAQI
11th Jul 2025238 AMAQI
11th Jul 2025289 AMAQI
11th Jul 20252810 AMAQI
11th Jul 20253311 AMAQI
11th Jul 20253312 PMAQI
11th Jul 2025301 PMAQI
11th Jul 2025312 PMAQI
11th Jul 2025323 PMAQI
11th Jul 2025304 PMAQI
11th Jul 2025295 PMAQI
11th Jul 2025256 PMAQI
11th Jul 2025277 PMAQI
11th Jul 2025278 PMAQI
11th Jul 2025289 PMAQI
11th Jul 20252710 PMAQI
11th Jul 20253011 PMAQI
12th Jul 20252612 AMAQI
12th Jul 2025261 AMAQI
12th Jul 2025202 AMAQI
12th Jul 2025183 AMAQI
12th Jul 2025204 AMAQI

21°C19/25°C

12th Jul 2025225 AMAQI
12th Jul 2025246 AMAQI
12th Jul 2025237 AMAQI
12th Jul 2025228 AMAQI
12th Jul 2025219 AMAQI
12th Jul 20252310 AMAQI
12th Jul 20252211 AMAQI
12th Jul 20252412 PMAQI
12th Jul 2025241 PMAQI
12th Jul 2025222 PMAQI
12th Jul 2025223 PMAQI
12th Jul 2025224 PMAQI
12th Jul 2025225 PMAQI
12th Jul 2025216 PMAQI
12th Jul 2025227 PMAQI
12th Jul 2025228 PMAQI
12th Jul 2025229 PMAQI
12th Jul 20252210 PMAQI
12th Jul 20252311 PMAQI
13th Jul 20252412 AMAQI
13th Jul 2025201 AMAQI
13th Jul 2025202 AMAQI
13th Jul 2025203 AMAQI
13th Jul 2025184 AMAQI

20°C18/22°C

13th Jul 2025185 AMAQI
13th Jul 2025176 AMAQI
13th Jul 2025177 AMAQI
13th Jul 2025178 AMAQI
13th Jul 2025229 AMAQI
13th Jul 20252110 AMAQI
13th Jul 20251811 AMAQI
13th Jul 20251712 PMAQI
13th Jul 2025161 PMAQI
13th Jul 2025202 PMAQI
13th Jul 2025193 PMAQI
13th Jul 2025194 PMAQI
13th Jul 2025205 PMAQI
13th Jul 2025206 PMAQI
13th Jul 2025207 PMAQI
13th Jul 2025198 PMAQI
13th Jul 2025209 PMAQI
13th Jul 20252010 PMAQI
13th Jul 20252211 PMAQI
14th Jul 20252212 AMAQI
14th Jul 2025211 AMAQI
14th Jul 2025202 AMAQI
14th Jul 2025213 AMAQI
14th Jul 2025234 AMAQI

21°C19/22°C

14th Jul 2025225 AMAQI
14th Jul 2025196 AMAQI
14th Jul 2025207 AMAQI
14th Jul 2025208 AMAQI
14th Jul 2025189 AMAQI
14th Jul 20252010 AMAQI
14th Jul 20252211 AMAQI
14th Jul 20252312 PMAQI
14th Jul 2025231 PMAQI
14th Jul 2025222 PMAQI
14th Jul 2025243 PMAQI
14th Jul 2025244 PMAQI
14th Jul 2025235 PMAQI
14th Jul 2025236 PMAQI
14th Jul 2025247 PMAQI
14th Jul 2025248 PMAQI
14th Jul 2025269 PMAQI
14th Jul 20252410 PMAQI
14th Jul 20252611 PMAQI
15th Jul 20252412 AMAQI
15th Jul 2025191 AMAQI
15th Jul 2025172 AMAQI
15th Jul 2025183 AMAQI
15th Jul 2025204 AMAQI

22°C19/25°C

15th Jul 2025275 AMAQI
15th Jul 2025396 AMAQI
15th Jul 2025257 AMAQI
15th Jul 2025288 AMAQI
15th Jul 2025309 AMAQI
15th Jul 20253410 AMAQI
15th Jul 20254011 AMAQI
15th Jul 20253012 PMAQI
15th Jul 2025251 PMAQI
15th Jul 2025302 PMAQI
15th Jul 2025273 PMAQI
15th Jul 2025264 PMAQI
15th Jul 2025285 PMAQI
15th Jul 2025266 PMAQI
15th Jul 2025237 PMAQI
15th Jul 2025228 PMAQI
15th Jul 2025229 PMAQI
15th Jul 20252110 PMAQI
15th Jul 20252311 PMAQI
16th Jul 20252412 AMAQI
16th Jul 2025251 AMAQI
16th Jul 2025222 AMAQI
16th Jul 2025233 AMAQI
16th Jul 2025234 AMAQI

24°C21/28°C

16th Jul 2025215 AMAQI
16th Jul 2025206 AMAQI
16th Jul 2025267 AMAQI
16th Jul 2025378 AMAQI
16th Jul 2025379 AMAQI
16th Jul 20253810 AMAQI
16th Jul 20254111 AMAQI
16th Jul 20254412 PMAQI
16th Jul 2025431 PMAQI
16th Jul 2025412 PMAQI
16th Jul 2025403 PMAQI
16th Jul 2025384 PMAQI
16th Jul 2025365 PMAQI
16th Jul 2025356 PMAQI
16th Jul 2025327 PMAQI
16th Jul 2025348 PMAQI
16th Jul 2025349 PMAQI
16th Jul 20253510 PMAQI
16th Jul 20253411 PMAQI
17th Jul 20253512 AMAQI
17th Jul 2025361 AMAQI
17th Jul 2025342 AMAQI
17th Jul 2025333 AMAQI
17th Jul 2025324 AMAQI

25°C22/29°C

17th Jul 2025405 AMAQI
17th Jul 2025466 AMAQI
17th Jul 2025467 AMAQI
17th Jul 2025448 AMAQI
17th Jul 2025409 AMAQI
17th Jul 20254410 AMAQI
17th Jul 20253711 AMAQI
17th Jul 20253512 PMAQI
17th Jul 2025311 PMAQI
17th Jul 2025302 PMAQI
17th Jul 2025363 PMAQI
17th Jul 2025384 PMAQI
17th Jul 2025385 PMAQI
17th Jul 2025386 PMAQI
17th Jul 2025387 PMAQI
17th Jul 2025378 PMAQI
17th Jul 2025389 PMAQI
17th Jul 20253910 PMAQI
17th Jul 20253911 PMAQI
18th Jul 20253412 AMAQI
18th Jul 2025291 AMAQI
18th Jul 2025282 AMAQI
18th Jul 2025273 AMAQI
18th Jul 2025274 AMAQI

25°C23/28°C

18th Jul 2025285 AMAQI
18th Jul 2025286 AMAQI
18th Jul 2025277 AMAQI
18th Jul 2025248 AMAQI
18th Jul 2025219 AMAQI
18th Jul 20252010 AMAQI
18th Jul 20252011 AMAQI
18th Jul 20252112 PMAQI
18th Jul 2025201 PMAQI
18th Jul 2025212 PMAQI
18th Jul 2025233 PMAQI
18th Jul 2025224 PMAQI
18th Jul 2025205 PMAQI
18th Jul 2025206 PMAQI
18th Jul 2025207 PMAQI
18th Jul 2025208 PMAQI
18th Jul 2025199 PMAQI
18th Jul 20252210 PMAQI
18th Jul 20253111 PMAQI
19th Jul 20253012 AMAQI
19th Jul 2025311 AMAQI
19th Jul 2025302 AMAQI
19th Jul 2025283 AMAQI
19th Jul 2025304 AMAQI

25°C21/30°C

19th Jul 2025285 AMAQI
19th Jul 2025356 AMAQI
19th Jul 2025397 AMAQI
19th Jul 2025348 AMAQI
19th Jul 2025309 AMAQI
19th Jul 20252810 AMAQI
19th Jul 20252711 AMAQI
19th Jul 20252812 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025262 PMAQI
19th Jul 2025263 PMAQI
19th Jul 2025254 PMAQI
19th Jul 2025265 PMAQI
19th Jul 2025276 PMAQI
19th Jul 2025277 PMAQI
19th Jul 2025278 PMAQI
19th Jul 2025239 PMAQI
19th Jul 20252210 PMAQI
19th Jul 20252511 PMAQI
20th Jul 20252212 AMAQI
20th Jul 2025171 AMAQI
20th Jul 2025192 AMAQI
20th Jul 2025173 AMAQI
20th Jul 2025184 AMAQI

23°C19/29°C

20th Jul 2025215 AMAQI
20th Jul 2025236 AMAQI
20th Jul 2025237 AMAQI
20th Jul 2025208 AMAQI
20th Jul 2025229 AMAQI
20th Jul 20252110 AMAQI
20th Jul 20252111 AMAQI
20th Jul 20252312 PMAQI
20th Jul 2025241 PMAQI
20th Jul 2025232 PMAQI
20th Jul 2025253 PMAQI
20th Jul 2025234 PMAQI
20th Jul 2025225 PMAQI
20th Jul 2025236 PMAQI
20th Jul 2025227 PMAQI
20th Jul 2025228 PMAQI
20th Jul 2025259 PMAQI
20th Jul 20252610 PMAQI
20th Jul 20252511 PMAQI
21st Jul 20252412 AMAQI
21st Jul 2025221 AMAQI
21st Jul 2025192 AMAQI
21st Jul 2025193 AMAQI
21st Jul 2025184 AMAQI

23°C20/25°C

21st Jul 2025185 AMAQI
21st Jul 2025226 AMAQI
21st Jul 2025227 AMAQI
21st Jul 2025248 AMAQI
21st Jul 2025319 AMAQI
21st Jul 20254710 AMAQI
21st Jul 20255211 AMAQI
21st Jul 20255612 PMAQI
21st Jul 2025561 PMAQI
21st Jul 2025542 PMAQI
21st Jul 2025503 PMAQI
21st Jul 2025484 PMAQI
21st Jul 2025465 PMAQI
21st Jul 2025426 PMAQI
21st Jul 2025307 PMAQI
21st Jul 2025298 PMAQI
21st Jul 2025309 PMAQI
21st Jul 20252810 PMAQI
21st Jul 20252811 PMAQI
22nd Jul 20252712 AMAQI
22nd Jul 2025211 AMAQI
22nd Jul 2025222 AMAQI
22nd Jul 2025223 AMAQI
22nd Jul 2025194 AMAQI

23°C19/29°C

22nd Jul 2025215 AMAQI
22nd Jul 2025236 AMAQI
22nd Jul 2025247 AMAQI
22nd Jul 2025238 AMAQI
22nd Jul 2025239 AMAQI
22nd Jul 20252210 AMAQI
22nd Jul 20252311 AMAQI
22nd Jul 20252312 PMAQI
22nd Jul 2025211 PMAQI
22nd Jul 2025232 PMAQI
22nd Jul 2025243 PMAQI
22nd Jul 2025224 PMAQI
22nd Jul 2025185 PMAQI
22nd Jul 2025206 PMAQI
22nd Jul 2025217 PMAQI
22nd Jul 2025228 PMAQI
22nd Jul 2025229 PMAQI
22nd Jul 20252210 PMAQI
22nd Jul 20252111 PMAQI
23rd Jul 20252212 AMAQI
23rd Jul 2025221 AMAQI
23rd Jul 2025232 AMAQI
23rd Jul 2025243 AMAQI
23rd Jul 2025224 AMAQI

22°C17/26°C

23rd Jul 2025225 AMAQI
23rd Jul 2025296 AMAQI
23rd Jul 2025267 AMAQI
23rd Jul 2025248 AMAQI
23rd Jul 2025279 AMAQI
23rd Jul 20252910 AMAQI
23rd Jul 20252711 AMAQI
23rd Jul 20252612 PMAQI
23rd Jul 2025241 PMAQI
23rd Jul 2025252 PMAQI
23rd Jul 2025273 PMAQI
23rd Jul 2025274 PMAQI
23rd Jul 2025275 PMAQI
23rd Jul 2025286 PMAQI
23rd Jul 2025267 PMAQI
23rd Jul 2025248 PMAQI
23rd Jul 2025249 PMAQI
23rd Jul 20252310 PMAQI
23rd Jul 20252611 PMAQI
24th Jul 20252812 AMAQI
24th Jul 2025261 AMAQI
24th Jul 2025202 AMAQI
24th Jul 2025233 AMAQI
24th Jul 2025244 AMAQI

22°C18/27°C

24th Jul 2025215 AMAQI
24th Jul 2025216 AMAQI
24th Jul 2025237 AMAQI
24th Jul 2025248 AMAQI
24th Jul 2025259 AMAQI
24th Jul 20252710 AMAQI
24th Jul 20252811 AMAQI
24th Jul 20252812 PMAQI
24th Jul 2025311 PMAQI
24th Jul 2025362 PMAQI
24th Jul 2025383 PMAQI
24th Jul 2025384 PMAQI
24th Jul 2025345 PMAQI
24th Jul 2025326 PMAQI
24th Jul 2025257 PMAQI
24th Jul 2025268 PMAQI
24th Jul 2025309 PMAQI
24th Jul 20252810 PMAQI
24th Jul 20252911 PMAQI
25th Jul 20253212 AMAQI
25th Jul 2025301 AMAQI
25th Jul 2025272 AMAQI
25th Jul 2025253 AMAQI
25th Jul 2025274 AMAQI

24°C20/29°C

25th Jul 2025365 AMAQI
25th Jul 2025366 AMAQI
25th Jul 2025367 AMAQI
25th Jul 2025428 AMAQI
25th Jul 2025449 AMAQI
25th Jul 20254710 AMAQI
25th Jul 20255111 AMAQI
25th Jul 20255212 PMAQI
25th Jul 2025531 PMAQI
25th Jul 2025542 PMAQI
25th Jul 2025513 PMAQI
25th Jul 2025464 PMAQI
25th Jul 2025415 PMAQI
25th Jul 2025366 PMAQI
25th Jul 2025407 PMAQI
25th Jul 2025418 PMAQI
25th Jul 2025419 PMAQI
25th Jul 20254210 PMAQI
25th Jul 20254211 PMAQI
26th Jul 20254212 AMAQI
26th Jul 2025381 AMAQI
26th Jul 2025342 AMAQI
26th Jul 2025373 AMAQI
26th Jul 2025444 AMAQI

25°C22/30°C

26th Jul 2025525 AMAQI
26th Jul 2025546 AMAQI
26th Jul 2025587 AMAQI
26th Jul 2025648 AMAQI
26th Jul 2025829 AMAQI
26th Jul 20258810 AMAQI
26th Jul 20258611 AMAQI
26th Jul 20258112 PMAQI
26th Jul 2025781 PMAQI
26th Jul 2025762 PMAQI
26th Jul 2025763 PMAQI
26th Jul 2025744 PMAQI
26th Jul 2025785 PMAQI
26th Jul 2025716 PMAQI
26th Jul 2025647 PMAQI
26th Jul 2025628 PMAQI
26th Jul 2025669 PMAQI
26th Jul 20256710 PMAQI
26th Jul 20256611 PMAQI
27th Jul 20256812 AMAQI
27th Jul 2025741 AMAQI
27th Jul 2025722 AMAQI
27th Jul 2025663 AMAQI
27th Jul 2025664 AMAQI

24°C21/29°C

27th Jul 2025645 AMAQI
27th Jul 2025646 AMAQI
27th Jul 2025667 AMAQI
27th Jul 2025678 AMAQI
27th Jul 2025689 AMAQI
27th Jul 20256610 AMAQI
27th Jul 20256711 AMAQI
27th Jul 20257012 PMAQI
27th Jul 2025741 PMAQI
27th Jul 2025742 PMAQI
27th Jul 2025753 PMAQI
27th Jul 2025754 PMAQI
27th Jul 2025745 PMAQI
27th Jul 2025766 PMAQI
27th Jul 2025717 PMAQI
27th Jul 2025728 PMAQI
27th Jul 2025719 PMAQI
27th Jul 20257210 PMAQI
27th Jul 20257111 PMAQI
28th Jul 20257212 AMAQI
28th Jul 2025741 AMAQI
28th Jul 2025752 AMAQI
28th Jul 2025783 AMAQI
28th Jul 2025724 AMAQI

21°C17/24°C

28th Jul 2025715 AMAQI
28th Jul 2025716 AMAQI
28th Jul 2025687 AMAQI
28th Jul 2025668 AMAQI
28th Jul 2025649 AMAQI
28th Jul 20256010 AMAQI
28th Jul 20255811 AMAQI
28th Jul 20255712 PMAQI
28th Jul 2025571 PMAQI
28th Jul 2025592 PMAQI
28th Jul 2025623 PMAQI
28th Jul 2025624 PMAQI
28th Jul 2025625 PMAQI
28th Jul 2025626 PMAQI
28th Jul 2025637 PMAQI
28th Jul 2025618 PMAQI
28th Jul 2025609 PMAQI
28th Jul 20256010 PMAQI
28th Jul 20256111 PMAQI
29th Jul 20256112 AMAQI
29th Jul 2025611 AMAQI
29th Jul 2025582 AMAQI
29th Jul 2025573 AMAQI
29th Jul 2025564 AMAQI

23°C20/27°C

29th Jul 2025565 AMAQI
29th Jul 2025586 AMAQI
29th Jul 2025587 AMAQI
29th Jul 2025588 AMAQI
29th Jul 2025579 AMAQI
29th Jul 20255910 AMAQI
29th Jul 20256011 AMAQI
29th Jul 20256012 PMAQI
29th Jul 2025611 PMAQI
29th Jul 2025622 PMAQI
29th Jul 2025613 PMAQI
29th Jul 2025614 PMAQI
29th Jul 2025595 PMAQI
29th Jul 2025606 PMAQI
29th Jul 2025597 PMAQI
29th Jul 2025588 PMAQI
29th Jul 2025589 PMAQI
29th Jul 20255910 PMAQI
29th Jul 20255811 PMAQI
30th Jul 20255912 AMAQI
30th Jul 2025561 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025553 AMAQI
30th Jul 2025544 AMAQI

24°C20/29°C

30th Jul 2025535 AMAQI
30th Jul 2025526 AMAQI
30th Jul 2025527 AMAQI
30th Jul 2025518 AMAQI
30th Jul 2025519 AMAQI
30th Jul 20255310 AMAQI
30th Jul 20255311 AMAQI
30th Jul 20255212 PMAQI
30th Jul 2025531 PMAQI
30th Jul 2025532 PMAQI
30th Jul 2025533 PMAQI
30th Jul 2025534 PMAQI
30th Jul 2025535 PMAQI
30th Jul 2025536 PMAQI
30th Jul 2025537 PMAQI
30th Jul 2025538 PMAQI
30th Jul 2025539 PMAQI
30th Jul 20255410 PMAQI
30th Jul 20255311 PMAQI
31st Jul 20255312 AMAQI
31st Jul 2025531 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025463 AMAQI
31st Jul 2025464 AMAQI

24°C21/29°C

31st Jul 2025495 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025547 AMAQI
31st Jul 2025568 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20255810 AMAQI
31st Jul 20256311 AMAQI
31st Jul 20256512 PMAQI
31st Jul 2025681 PMAQI
31st Jul 2025682 PMAQI
31st Jul 2025723 PMAQI
31st Jul 2025774 PMAQI
31st Jul 2025805 PMAQI
31st Jul 2025806 PMAQI
31st Jul 2025577 PMAQI
31st Jul 2025658 PMAQI
31st Jul 2025769 PMAQI
31st Jul 20257510 PMAQI
31st Jul 20256811 PMAQI
1st Aug 20256312 AMAQI
1st Aug 2025601 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025574 AMAQI

23°C19/28°C

1st Aug 2025555 AMAQI
1st Aug 2025546 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025568 AMAQI
1st Aug 2025569 AMAQI
1st Aug 20255710 AMAQI
1st Aug 20255611 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025551 PMAQI
1st Aug 2025552 PMAQI
1st Aug 2025523 PMAQI
1st Aug 2025484 PMAQI
1st Aug 2025475 PMAQI
1st Aug 2025426 PMAQI
1st Aug 2025587 PMAQI
1st Aug 2025488 PMAQI
1st Aug 2025389 PMAQI
1st Aug 20254510 PMAQI
1st Aug 20255011 PMAQI
2nd Aug 20255412 AMAQI
2nd Aug 2025541 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025563 AMAQI
2nd Aug 2025554 AMAQI

19°C17/22°C

2nd Aug 2025525 AMAQI
2nd Aug 2025506 AMAQI
2nd Aug 2025507 AMAQI
2nd Aug 2025438 AMAQI
2nd Aug 2025349 AMAQI
2nd Aug 20253210 AMAQI
2nd Aug 20252711 AMAQI
2nd Aug 20252512 PMAQI
2nd Aug 2025261 PMAQI
2nd Aug 2025222 PMAQI
2nd Aug 2025213 PMAQI
2nd Aug 2025234 PMAQI
2nd Aug 2025265 PMAQI
2nd Aug 2025286 PMAQI
2nd Aug 2025367 PMAQI
2nd Aug 2025358 PMAQI
2nd Aug 2025359 PMAQI
2nd Aug 20253610 PMAQI
2nd Aug 20254411 PMAQI
3rd Aug 20255212 AMAQI
3rd Aug 2025521 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025544 AMAQI

21°C16/27°C

3rd Aug 2025535 AMAQI
3rd Aug 2025526 AMAQI
3rd Aug 2025517 AMAQI
3rd Aug 2025508 AMAQI
3rd Aug 2025539 AMAQI
3rd Aug 20255610 AMAQI
3rd Aug 20255811 AMAQI
3rd Aug 20256012 PMAQI
3rd Aug 2025601 PMAQI
3rd Aug 2025612 PMAQI
3rd Aug 2025613 PMAQI
3rd Aug 2025544 PMAQI
3rd Aug 2025535 PMAQI
3rd Aug 2025506 PMAQI
3rd Aug 2025527 PMAQI
3rd Aug 2025458 PMAQI
3rd Aug 2025369 PMAQI
3rd Aug 20253710 PMAQI
3rd Aug 20253811 PMAQI
4th Aug 20254112 AMAQI
4th Aug 2025391 AMAQI
4th Aug 2025422 AMAQI
4th Aug 2025433 AMAQI
4th Aug 2025384 AMAQI

21°C15/29°C

4th Aug 2025415 AMAQI
5 AM
4th Aug 2025446 AMAQI
4th Aug 2025447 AMAQI
4th Aug 2025478 AMAQI
4th Aug 2025509 AMAQI
4th Aug 20255610 AMAQI
4th Aug 20256111 AMAQI
4th Aug 20256612 PMAQI
12 PM
4th Aug 2025701 PMAQI
4th Aug 2025742 PMAQI
8 PM
12 AM
4 AM

--°C/°C

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

41AQI

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

37AQI

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 41), tandis que l'AQI le plus bas était entre 5 AM à 5 AM (Moyenne 37).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

39AQI

8 heures / Jour
240 heures / Mois
Heure moyenne la plus basse
2 AM - 4 AM

38AQI

3 heures / Jour
90 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 2 AM à 4 AM (Moyenne 38).

Jours de 2025 Vs Qualité de l'Air

Chilmark, Massachusetts, United States

2025

82%

106

18%

24

Nombre total de jours avec différentes catégories AQI au cours des 216 derniers jours de 2025 (149 jours restants)

Bon
106 Jours
Modéré
24 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 : 82%

Niveau de risque sanitaire:

Faible

En 2025, 82% des 216 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

Chilmark, Massachusetts, 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 Mars 2025
17AQI
2nd Mars 2025
26AQI
3rd Mars 2025
42AQI
4th Mars 2025
24AQI
5th Mars 2025
35AQI
1st Avril 2025
16AQI
2nd Avril 2025
18AQI
3rd Avril 2025
40AQI
4th Avril 2025
29AQI
5th Avril 2025
17AQI
6th Avril 2025
17AQI
7th Avril 2025
15AQI
8th Avril 2025
17AQI
9th Avril 2025
16AQI
10th Avril 2025
24AQI
11th Avril 2025
19AQI
12th Avril 2025
15AQI
13th Avril 2025
15AQI
14th Avril 2025
20AQI
15th Avril 2025
37AQI
16th Avril 2025
11AQI
17th Avril 2025
15AQI
18th Avril 2025
24AQI
19th Avril 2025
55AQI
20th Avril 2025
22AQI
21st Avril 2025
17AQI
22nd Avril 2025
39AQI
23rd Avril 2025
20AQI
24th Avril 2025
32AQI
25th Avril 2025
40AQI
26th Avril 2025
32AQI
27th Avril 2025
10AQI
28th Avril 2025
17AQI
29th Avril 2025
25AQI
30th Avril 2025
27AQI
1st Mai 2025
17AQI
2nd Mai 2025
46AQI
3rd Mai 2025
53AQI
4th Mai 2025
35AQI
5th Mai 2025
23AQI
6th Mai 2025
22AQI
7th Mai 2025
24AQI
8th Mai 2025
24AQI
9th Mai 2025
27AQI
10th Mai 2025
13AQI
11th Mai 2025
26AQI
12th Mai 2025
25AQI
13th Mai 2025
31AQI
14th Mai 2025
29AQI
15th Mai 2025
28AQI
16th Mai 2025
28AQI
17th Mai 2025
37AQI
18th Mai 2025
17AQI
19th Mai 2025
12AQI
20th Mai 2025
11AQI
21st Mai 2025
15AQI
22nd Mai 2025
13AQI
23rd Mai 2025
14AQI
24th Mai 2025
14AQI
25th Mai 2025
15AQI
26th Mai 2025
22AQI
27th Mai 2025
32AQI
28th Mai 2025
25AQI
29th Mai 2025
20AQI
30th Mai 2025
37AQI
31st Mai 2025
18AQI
1st Juin 2025
15AQI
2nd Juin 2025
19AQI
3rd Juin 2025
25AQI
4th Juin 2025
37AQI
5th Juin 2025
58AQI
6th Juin 2025
60AQI
7th Juin 2025
35AQI
8th Juin 2025
64AQI
9th Juin 2025
68AQI
10th Juin 2025
30AQI
11th Juin 2025
43AQI
12th Juin 2025
63AQI
13th Juin 2025
62AQI
14th Juin 2025
54AQI
15th Juin 2025
34AQI
16th Juin 2025
33AQI
17th Juin 2025
24AQI
18th Juin 2025
19AQI
19th Juin 2025
29AQI
20th Juin 2025
34AQI
21st Juin 2025
57AQI
22nd Juin 2025
58AQI
23rd Juin 2025
56AQI
24th Juin 2025
59AQI
25th Juin 2025
53AQI
26th Juin 2025
43AQI
27th Juin 2025
27AQI
28th Juin 2025
28AQI
29th Juin 2025
39AQI
30th Juin 2025
41AQI
1st Juillet 2025
43AQI
2nd Juillet 2025
35AQI
3rd Juillet 2025
45AQI
4th Juillet 2025
44AQI
5th Juillet 2025
69AQI
6th Juillet 2025
59AQI
7th Juillet 2025
41AQI
8th Juillet 2025
38AQI
9th Juillet 2025
31AQI
10th Juillet 2025
34AQI
11th Juillet 2025
27AQI
12th Juillet 2025
22AQI
13th Juillet 2025
19AQI
14th Juillet 2025
23AQI
15th Juillet 2025
25AQI
16th Juillet 2025
32AQI
17th Juillet 2025
37AQI
18th Juillet 2025
24AQI
19th Juillet 2025
28AQI
20th Juillet 2025
22AQI
21st Juillet 2025
32AQI
22nd Juillet 2025
22AQI
23rd Juillet 2025
25AQI
24th Juillet 2025
27AQI
25th Juillet 2025
39AQI
26th Juillet 2025
62AQI
27th Juillet 2025
70AQI
28th Juillet 2025
65AQI
29th Juillet 2025
59AQI
30th Juillet 2025
54AQI
31st Juillet 2025
62AQI
1st Août 2025
53AQI
2nd Août 2025
40AQI
3rd Août 2025
53AQI

29AQI

23AQI

24AQI

42AQI

39AQI

49AQI

Nombre de jours

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

202533AQI

5
29
1
30
1
18
12
23
8
1
2
106
24

Le plus élevé AQI enregistré en

Août

49AQI

Le plus bas AQI enregistré en

Avril

23AQI

Années les plus & moins polluées des 1 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
33AQI
Année la moins polluée enregistrée
2025(Moyenne)
33AQI

La qualité de l'air annuelle de Chilmark pour l'année 2025 AQI (33) montre un changement moyen de pourcentage de NaN% (amélioré AQI) par rapport aux années précédentes : .