Analyse Historique de la Qualité de l'Air à U.S. 31, Decatur, Alabama, 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
U.S. 31, Decatur, Alabama, United States
2025
AQI
.
Jours
Tendances AQI : Le plus élevé et le plus bas
AQI le plus élevé enregistré le
2nd Aug 2025
47AQIAQI le plus bas enregistré le
6th Aug 2025
24AQIAnalyse du même jour (10th 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 47 de Bon qualité de l'air le même jour.
Télécharger les données annuelles 2024
Rapport mondial sur la qualité de l'air
Tendance AQI Jour & Nuit : 10th Aug - 11th Aug 2025
U.S. 31, Decatur, Alabama, United States
AQI
Jour
Nuit
.
5 AM10th Aug 2025
7 PM
4 AM11th Aug 2025
Heure du jour
Heure moyenne la plus haute
7AM10th Aug
52AQI
Heure moyenne la plus basse
9AM10th Aug
40AQI
Heure de la nuit
Heure moyenne la plus haute
8PM10th Aug
49AQI
Heure moyenne la plus basse
4AM11th Aug
24AQI
Au cours des 24 dernières heures,
L'AQI de U.S. 31 a atteint son point le plus élevé de 52 à 7 AM pendant le Jour, tandis que le point le plus bas, 24, a été enregistré à 4 AM pendant le Nuit entre 10th Aug et 11th Aug 2025.
Tendance AQI Jour & Nuit : Jul - Aug 2025
U.S. 31, Decatur, Alabama, United States
JulAug
12th - 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 - 09th09th - 10th10th - 11th11th
Jour
Nuit
12th Jul 2025435 AMAQI
12th Jul 2025386 AMAQI
12th Jul 2025387 AMAQI
12th Jul 2025378 AMAQI
12th Jul 2025299 AMAQI
12th Jul 20253710 AMAQI
12th Jul 20253911 AMAQI
12th Jul 20253912 PMAQI
12th Jul 2025481 PMAQI
12th Jul 2025422 PMAQI
12th Jul 2025443 PMAQI
12th Jul 2025464 PMAQI
12th Jul 2025485 PMAQI
12th Jul 2025496 PMAQI
12th Jul 2025467 PMAQI
12th Jul 2025448 PMAQI
12th Jul 2025469 PMAQI
12th Jul 20254810 PMAQI
12th Jul 20254811 PMAQI
13th Jul 20254612 AMAQI
13th Jul 2025481 AMAQI
13th Jul 2025532 AMAQI
13th Jul 2025413 AMAQI
13th Jul 2025484 AMAQI
--°C/°C
13th Jul 2025485 AMAQI
13th Jul 2025476 AMAQI
13th Jul 2025497 AMAQI
13th Jul 2025428 AMAQI
13th Jul 2025429 AMAQI
13th Jul 20253910 AMAQI
13th Jul 20253911 AMAQI
13th Jul 20254012 PMAQI
13th Jul 2025471 PMAQI
13th Jul 2025482 PMAQI
13th Jul 2025463 PMAQI
13th Jul 2025444 PMAQI
13th Jul 2025445 PMAQI
13th Jul 2025456 PMAQI
13th Jul 2025457 PMAQI
13th Jul 2025458 PMAQI
13th Jul 2025409 PMAQI
13th Jul 20253710 PMAQI
13th Jul 20254011 PMAQI
14th Jul 20253612 AMAQI
14th Jul 2025341 AMAQI
14th Jul 2025222 AMAQI
14th Jul 2025223 AMAQI
14th Jul 2025234 AMAQI
27°C21/33°C
14th Jul 2025205 AMAQI
14th Jul 2025246 AMAQI
14th Jul 2025207 AMAQI
14th Jul 2025208 AMAQI
14th Jul 2025209 AMAQI
14th Jul 20252510 AMAQI
14th Jul 20253011 AMAQI
14th Jul 20253012 PMAQI
14th Jul 2025321 PMAQI
14th Jul 2025352 PMAQI
14th Jul 2025343 PMAQI
14th Jul 2025344 PMAQI
14th Jul 2025295 PMAQI
14th Jul 2025326 PMAQI
14th Jul 2025287 PMAQI
14th Jul 2025288 PMAQI
14th Jul 2025319 PMAQI
14th Jul 20252910 PMAQI
14th Jul 20252811 PMAQI
15th Jul 20252912 AMAQI
15th Jul 2025301 AMAQI
15th Jul 2025322 AMAQI
15th Jul 2025223 AMAQI
15th Jul 2025304 AMAQI
27°C20/35°C
15th Jul 2025265 AMAQI
15th Jul 2025246 AMAQI
15th Jul 2025277 AMAQI
15th Jul 2025278 AMAQI
15th Jul 2025309 AMAQI
15th Jul 20252910 AMAQI
15th Jul 20254011 AMAQI
15th Jul 20253912 PMAQI
15th Jul 2025401 PMAQI
15th Jul 2025402 PMAQI
15th Jul 2025413 PMAQI
15th Jul 2025384 PMAQI
15th Jul 2025395 PMAQI
15th Jul 2025416 PMAQI
15th Jul 2025337 PMAQI
15th Jul 2025358 PMAQI
15th Jul 2025389 PMAQI
15th Jul 20253810 PMAQI
15th Jul 20253411 PMAQI
16th Jul 20253412 AMAQI
16th Jul 2025381 AMAQI
16th Jul 2025352 AMAQI
16th Jul 2025263 AMAQI
16th Jul 2025404 AMAQI
28°C21/36°C
16th Jul 2025295 AMAQI
16th Jul 2025386 AMAQI
16th Jul 2025387 AMAQI
16th Jul 2025488 AMAQI
16th Jul 2025399 AMAQI
16th Jul 20253410 AMAQI
16th Jul 20254411 AMAQI
16th Jul 20254712 PMAQI
16th Jul 2025491 PMAQI
16th Jul 2025422 PMAQI
16th Jul 2025463 PMAQI
16th Jul 2025464 PMAQI
16th Jul 2025405 PMAQI
16th Jul 2025386 PMAQI
16th Jul 2025407 PMAQI
16th Jul 2025388 PMAQI
16th Jul 2025439 PMAQI
16th Jul 20254310 PMAQI
16th Jul 20254011 PMAQI
17th Jul 20254012 AMAQI
17th Jul 2025391 AMAQI
17th Jul 2025462 AMAQI
17th Jul 2025363 AMAQI
17th Jul 2025384 AMAQI
29°C23/35°C
17th Jul 2025405 AMAQI
17th Jul 2025456 AMAQI
17th Jul 2025397 AMAQI
17th Jul 2025338 AMAQI
17th Jul 2025309 AMAQI
17th Jul 20253210 AMAQI
17th Jul 20253411 AMAQI
17th Jul 20254012 PMAQI
17th Jul 2025461 PMAQI
17th Jul 2025382 PMAQI
17th Jul 2025383 PMAQI
17th Jul 2025384 PMAQI
17th Jul 2025375 PMAQI
17th Jul 2025346 PMAQI
17th Jul 2025367 PMAQI
17th Jul 2025358 PMAQI
17th Jul 2025309 PMAQI
17th Jul 20253210 PMAQI
17th Jul 20253111 PMAQI
18th Jul 20253312 AMAQI
18th Jul 2025321 AMAQI
18th Jul 2025252 AMAQI
18th Jul 2025163 AMAQI
18th Jul 2025204 AMAQI
29°C22/36°C
18th Jul 2025155 AMAQI
18th Jul 2025216 AMAQI
18th Jul 2025247 AMAQI
18th Jul 2025238 AMAQI
18th Jul 2025189 AMAQI
18th Jul 20251910 AMAQI
18th Jul 20251711 AMAQI
18th Jul 20252012 PMAQI
18th Jul 2025261 PMAQI
18th Jul 2025302 PMAQI
18th Jul 2025273 PMAQI
18th Jul 2025294 PMAQI
18th Jul 2025305 PMAQI
18th Jul 2025246 PMAQI
18th Jul 2025247 PMAQI
18th Jul 2025238 PMAQI
18th Jul 2025289 PMAQI
18th Jul 20252710 PMAQI
18th Jul 20252811 PMAQI
19th Jul 20252612 AMAQI
19th Jul 2025261 AMAQI
19th Jul 2025302 AMAQI
19th Jul 2025273 AMAQI
19th Jul 2025314 AMAQI
27°C23/31°C
19th Jul 2025265 AMAQI
19th Jul 2025326 AMAQI
19th Jul 2025247 AMAQI
19th Jul 2025258 AMAQI
19th Jul 2025259 AMAQI
19th Jul 20253010 AMAQI
19th Jul 20252711 AMAQI
19th Jul 20253012 PMAQI
19th Jul 2025321 PMAQI
19th Jul 2025312 PMAQI
19th Jul 2025343 PMAQI
19th Jul 2025354 PMAQI
19th Jul 2025345 PMAQI
19th Jul 2025316 PMAQI
19th Jul 2025357 PMAQI
19th Jul 2025308 PMAQI
19th Jul 2025369 PMAQI
19th Jul 20253710 PMAQI
19th Jul 20253711 PMAQI
20th Jul 20253912 AMAQI
20th Jul 2025381 AMAQI
20th Jul 2025402 AMAQI
20th Jul 2025373 AMAQI
20th Jul 2025444 AMAQI
26°C23/31°C
20th Jul 2025355 AMAQI
20th Jul 2025336 AMAQI
20th Jul 2025337 AMAQI
20th Jul 2025368 AMAQI
20th Jul 2025409 AMAQI
20th Jul 20253010 AMAQI
20th Jul 20253611 AMAQI
20th Jul 20254012 PMAQI
20th Jul 2025441 PMAQI
20th Jul 2025442 PMAQI
20th Jul 2025393 PMAQI
20th Jul 2025474 PMAQI
20th Jul 2025465 PMAQI
20th Jul 2025386 PMAQI
20th Jul 2025397 PMAQI
20th Jul 2025408 PMAQI
20th Jul 2025409 PMAQI
20th Jul 20254010 PMAQI
20th Jul 20254111 PMAQI
21st Jul 20254112 AMAQI
21st Jul 2025401 AMAQI
21st Jul 2025382 AMAQI
21st Jul 2025373 AMAQI
21st Jul 2025234 AMAQI
28°C23/33°C
21st Jul 2025385 AMAQI
21st Jul 2025356 AMAQI
21st Jul 2025367 AMAQI
21st Jul 2025418 AMAQI
21st Jul 2025399 AMAQI
21st Jul 20254210 AMAQI
21st Jul 20253511 AMAQI
21st Jul 20253912 PMAQI
21st Jul 2025441 PMAQI
21st Jul 2025462 PMAQI
21st Jul 2025473 PMAQI
21st Jul 2025454 PMAQI
21st Jul 2025445 PMAQI
21st Jul 2025406 PMAQI
21st Jul 2025427 PMAQI
21st Jul 2025408 PMAQI
21st Jul 2025469 PMAQI
21st Jul 20254610 PMAQI
21st Jul 20254411 PMAQI
22nd Jul 20254712 AMAQI
22nd Jul 2025461 AMAQI
22nd Jul 2025462 AMAQI
22nd Jul 2025383 AMAQI
22nd Jul 2025424 AMAQI
29°C23/35°C
22nd Jul 2025345 AMAQI
22nd Jul 2025406 AMAQI
22nd Jul 2025387 AMAQI
22nd Jul 2025458 AMAQI
22nd Jul 2025379 AMAQI
22nd Jul 20254310 AMAQI
22nd Jul 20255711 AMAQI
22nd Jul 20255712 PMAQI
22nd Jul 2025551 PMAQI
22nd Jul 2025532 PMAQI
22nd Jul 2025503 PMAQI
22nd Jul 2025514 PMAQI
22nd Jul 2025505 PMAQI
22nd Jul 2025466 PMAQI
22nd Jul 2025477 PMAQI
22nd Jul 2025468 PMAQI
22nd Jul 2025489 PMAQI
22nd Jul 20254610 PMAQI
22nd Jul 20254511 PMAQI
23rd Jul 20254112 AMAQI
23rd Jul 2025411 AMAQI
23rd Jul 2025282 AMAQI
23rd Jul 2025293 AMAQI
23rd Jul 2025344 AMAQI
29°C24/36°C
23rd Jul 2025345 AMAQI
23rd Jul 2025376 AMAQI
23rd Jul 2025357 AMAQI
23rd Jul 2025348 AMAQI
23rd Jul 2025369 AMAQI
23rd Jul 20253410 AMAQI
23rd Jul 20254611 AMAQI
23rd Jul 20254212 PMAQI
23rd Jul 2025481 PMAQI
23rd Jul 2025452 PMAQI
23rd Jul 2025443 PMAQI
23rd Jul 2025434 PMAQI
23rd Jul 2025425 PMAQI
23rd Jul 2025396 PMAQI
23rd Jul 2025427 PMAQI
23rd Jul 2025428 PMAQI
23rd Jul 2025439 PMAQI
23rd Jul 20254610 PMAQI
23rd Jul 20254111 PMAQI
24th Jul 20254112 AMAQI
24th Jul 2025401 AMAQI
24th Jul 2025432 AMAQI
24th Jul 2025403 AMAQI
24th Jul 2025494 AMAQI
29°C23/36°C
24th Jul 2025485 AMAQI
24th Jul 2025496 AMAQI
24th Jul 2025517 AMAQI
24th Jul 2025448 AMAQI
24th Jul 2025409 AMAQI
24th Jul 20255110 AMAQI
24th Jul 20255111 AMAQI
24th Jul 20255212 PMAQI
24th Jul 2025481 PMAQI
24th Jul 2025502 PMAQI
24th Jul 2025503 PMAQI
24th Jul 2025484 PMAQI
24th Jul 2025475 PMAQI
24th Jul 2025476 PMAQI
24th Jul 2025487 PMAQI
24th Jul 2025498 PMAQI
24th Jul 2025509 PMAQI
24th Jul 20255110 PMAQI
24th Jul 20254911 PMAQI
25th Jul 20254912 AMAQI
25th Jul 2025491 AMAQI
25th Jul 2025422 AMAQI
25th Jul 2025363 AMAQI
25th Jul 2025384 AMAQI
29°C23/36°C
25th Jul 2025375 AMAQI
25th Jul 2025346 AMAQI
25th Jul 2025387 AMAQI
25th Jul 2025418 AMAQI
25th Jul 2025389 AMAQI
25th Jul 20253810 AMAQI
25th Jul 20253211 AMAQI
25th Jul 20253212 PMAQI
25th Jul 2025281 PMAQI
25th Jul 2025342 PMAQI
25th Jul 2025383 PMAQI
25th Jul 2025364 PMAQI
25th Jul 2025335 PMAQI
25th Jul 2025326 PMAQI
25th Jul 2025387 PMAQI
25th Jul 2025388 PMAQI
25th Jul 2025349 PMAQI
25th Jul 20253010 PMAQI
25th Jul 20253111 PMAQI
26th Jul 20253312 AMAQI
26th Jul 2025301 AMAQI
26th Jul 2025172 AMAQI
26th Jul 2025173 AMAQI
26th Jul 2025274 AMAQI
27°C24/33°C
26th Jul 2025325 AMAQI
26th Jul 2025286 AMAQI
26th Jul 2025327 AMAQI
26th Jul 2025298 AMAQI
26th Jul 2025289 AMAQI
26th Jul 20252010 AMAQI
26th Jul 20251811 AMAQI
26th Jul 20252012 PMAQI
26th Jul 2025241 PMAQI
26th Jul 2025272 PMAQI
26th Jul 2025263 PMAQI
26th Jul 2025274 PMAQI
26th Jul 2025315 PMAQI
26th Jul 2025306 PMAQI
26th Jul 2025247 PMAQI
26th Jul 2025278 PMAQI
26th Jul 2025279 PMAQI
26th Jul 20252510 PMAQI
26th Jul 20252911 PMAQI
27th Jul 20252712 AMAQI
27th Jul 2025241 AMAQI
27th Jul 2025172 AMAQI
27th Jul 2025163 AMAQI
27th Jul 2025164 AMAQI
27°C22/33°C
27th Jul 2025165 AMAQI
27th Jul 2025156 AMAQI
27th Jul 2025197 AMAQI
27th Jul 2025218 AMAQI
27th Jul 2025189 AMAQI
27th Jul 20252010 AMAQI
27th Jul 20252211 AMAQI
27th Jul 20252412 PMAQI
27th Jul 2025261 PMAQI
27th Jul 2025292 PMAQI
27th Jul 2025243 PMAQI
27th Jul 2025234 PMAQI
27th Jul 2025255 PMAQI
27th Jul 2025216 PMAQI
27th Jul 2025217 PMAQI
27th Jul 2025248 PMAQI
27th Jul 2025279 PMAQI
27th Jul 20252910 PMAQI
27th Jul 20252711 PMAQI
28th Jul 20252512 AMAQI
28th Jul 2025261 AMAQI
28th Jul 2025312 AMAQI
28th Jul 2025263 AMAQI
28th Jul 2025324 AMAQI
28°C22/35°C
28th Jul 2025325 AMAQI
28th Jul 2025256 AMAQI
28th Jul 2025277 AMAQI
28th Jul 2025248 AMAQI
28th Jul 2025239 AMAQI
28th Jul 20252910 AMAQI
28th Jul 20253011 AMAQI
28th Jul 20253412 PMAQI
28th Jul 2025391 PMAQI
28th Jul 2025392 PMAQI
28th Jul 2025383 PMAQI
28th Jul 2025394 PMAQI
28th Jul 2025395 PMAQI
28th Jul 2025386 PMAQI
28th Jul 2025327 PMAQI
28th Jul 2025348 PMAQI
28th Jul 2025409 PMAQI
28th Jul 20254210 PMAQI
28th Jul 20253811 PMAQI
29th Jul 20253312 AMAQI
29th Jul 2025331 AMAQI
29th Jul 2025302 AMAQI
29th Jul 2025243 AMAQI
29th Jul 2025364 AMAQI
29°C24/37°C
29th Jul 2025305 AMAQI
29th Jul 2025316 AMAQI
29th Jul 2025317 AMAQI
29th Jul 2025318 AMAQI
29th Jul 2025289 AMAQI
29th Jul 20253310 AMAQI
29th Jul 20253211 AMAQI
29th Jul 20253812 PMAQI
29th Jul 2025371 PMAQI
29th Jul 2025422 PMAQI
29th Jul 2025423 PMAQI
29th Jul 2025424 PMAQI
29th Jul 2025415 PMAQI
29th Jul 2025406 PMAQI
29th Jul 2025367 PMAQI
29th Jul 2025368 PMAQI
29th Jul 2025429 PMAQI
29th Jul 20254310 PMAQI
29th Jul 20254211 PMAQI
30th Jul 20254212 AMAQI
30th Jul 2025431 AMAQI
30th Jul 2025462 AMAQI
30th Jul 2025393 AMAQI
30th Jul 2025444 AMAQI
29°C22/38°C
30th Jul 2025445 AMAQI
30th Jul 2025446 AMAQI
30th Jul 2025467 AMAQI
30th Jul 2025488 AMAQI
30th Jul 2025489 AMAQI
30th Jul 20255010 AMAQI
30th Jul 20255311 AMAQI
30th Jul 20255312 PMAQI
30th Jul 2025481 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 2025479 PMAQI
30th Jul 20254810 PMAQI
30th Jul 20254811 PMAQI
31st Jul 20254312 AMAQI
31st Jul 2025401 AMAQI
31st Jul 2025372 AMAQI
31st Jul 2025343 AMAQI
31st Jul 2025364 AMAQI
28°C23/35°C
31st Jul 2025305 AMAQI
31st Jul 2025346 AMAQI
31st Jul 2025407 AMAQI
31st Jul 2025408 AMAQI
31st Jul 2025489 AMAQI
31st Jul 20255010 AMAQI
31st Jul 20254911 AMAQI
31st Jul 20255412 PMAQI
31st Jul 2025541 PMAQI
31st Jul 2025552 PMAQI
31st Jul 2025563 PMAQI
31st Jul 2025564 PMAQI
31st Jul 2025565 PMAQI
31st Jul 2025556 PMAQI
31st Jul 2025507 PMAQI
31st Jul 2025488 PMAQI
31st Jul 2025469 PMAQI
31st Jul 20254610 PMAQI
31st Jul 20254411 PMAQI
1st Aug 20254412 AMAQI
1st Aug 2025441 AMAQI
1st Aug 2025442 AMAQI
1st Aug 2025373 AMAQI
1st Aug 2025344 AMAQI
29°C23/37°C
1st Aug 2025335 AMAQI
1st Aug 2025346 AMAQI
1st Aug 2025327 AMAQI
1st Aug 2025398 AMAQI
1st Aug 2025419 AMAQI
1st Aug 20254410 AMAQI
1st Aug 20254711 AMAQI
1st Aug 20255212 PMAQI
1st Aug 2025521 PMAQI
1st Aug 2025532 PMAQI
1st Aug 2025513 PMAQI
1st Aug 2025524 PMAQI
1st Aug 2025525 PMAQI
1st Aug 2025496 PMAQI
1st Aug 2025467 PMAQI
1st Aug 2025418 PMAQI
1st Aug 2025429 PMAQI
1st Aug 20254010 PMAQI
1st Aug 20253611 PMAQI
2nd Aug 20253712 AMAQI
2nd Aug 2025391 AMAQI
2nd Aug 2025402 AMAQI
2nd Aug 2025423 AMAQI
2nd Aug 2025484 AMAQI
26°C22/30°C
2nd Aug 2025485 AMAQI
2nd Aug 2025526 AMAQI
2nd Aug 2025527 AMAQI
2nd Aug 2025538 AMAQI
2nd Aug 2025529 AMAQI
2nd Aug 20255310 AMAQI
2nd Aug 20255011 AMAQI
2nd Aug 20254812 PMAQI
2nd Aug 2025481 PMAQI
2nd Aug 2025502 PMAQI
2nd Aug 2025523 PMAQI
2nd Aug 2025524 PMAQI
2nd Aug 2025535 PMAQI
2nd Aug 2025476 PMAQI
2nd Aug 2025497 PMAQI
2nd Aug 2025488 PMAQI
2nd Aug 2025479 PMAQI
2nd Aug 20254510 PMAQI
2nd Aug 20254411 PMAQI
3rd Aug 20254012 AMAQI
3rd Aug 2025431 AMAQI
3rd Aug 2025442 AMAQI
3rd Aug 2025423 AMAQI
3rd Aug 2025384 AMAQI
24°C21/29°C
3rd Aug 2025365 AMAQI
3rd Aug 2025316 AMAQI
3rd Aug 2025287 AMAQI
3rd Aug 2025328 AMAQI
3rd Aug 2025349 AMAQI
3rd Aug 20253010 AMAQI
3rd Aug 20253111 AMAQI
3rd Aug 20252812 PMAQI
3rd Aug 2025251 PMAQI
3rd Aug 2025212 PMAQI
3rd Aug 2025193 PMAQI
3rd Aug 2025204 PMAQI
3rd Aug 2025245 PMAQI
3rd Aug 2025256 PMAQI
3rd Aug 2025367 PMAQI
3rd Aug 2025318 PMAQI
3rd Aug 2025289 PMAQI
3rd Aug 20253210 PMAQI
3rd Aug 20253211 PMAQI
4th Aug 20253412 AMAQI
4th Aug 2025341 AMAQI
4th Aug 2025332 AMAQI
4th Aug 2025353 AMAQI
4th Aug 2025334 AMAQI
23°C21/28°C
4th Aug 2025345 AMAQI
4th Aug 2025346 AMAQI
4th Aug 2025357 AMAQI
4th Aug 2025368 AMAQI
4th Aug 2025339 AMAQI
4th Aug 20252910 AMAQI
4th Aug 20252711 AMAQI
4th Aug 20252812 PMAQI
4th Aug 2025321 PMAQI
4th Aug 2025292 PMAQI
4th Aug 2025253 PMAQI
4th Aug 2025294 PMAQI
4th Aug 2025325 PMAQI
4th Aug 2025366 PMAQI
4th Aug 2025337 PMAQI
4th Aug 2025328 PMAQI
4th Aug 2025339 PMAQI
4th Aug 20253010 PMAQI
4th Aug 20253111 PMAQI
5th Aug 20253412 AMAQI
5th Aug 2025261 AMAQI
5th Aug 2025292 AMAQI
5th Aug 2025303 AMAQI
5th Aug 2025324 AMAQI
23°C20/28°C
5th Aug 2025285 AMAQI
5th Aug 2025226 AMAQI
5th Aug 2025217 AMAQI
5th Aug 2025238 AMAQI
5th Aug 2025259 AMAQI
5th Aug 20252410 AMAQI
5th Aug 20252311 AMAQI
5th Aug 20252612 PMAQI
5th Aug 2025211 PMAQI
5th Aug 2025202 PMAQI
5th Aug 2025223 PMAQI
5th Aug 2025224 PMAQI
5th Aug 2025245 PMAQI
5th Aug 2025266 PMAQI
5th Aug 2025247 PMAQI
5th Aug 2025248 PMAQI
5th Aug 2025289 PMAQI
5th Aug 20252710 PMAQI
5th Aug 20252411 PMAQI
6th Aug 20252412 AMAQI
6th Aug 2025201 AMAQI
6th Aug 2025212 AMAQI
6th Aug 2025223 AMAQI
6th Aug 2025244 AMAQI
23°C18/29°C
6th Aug 2025265 AMAQI
6th Aug 2025276 AMAQI
6th Aug 2025247 AMAQI
6th Aug 2025268 AMAQI
6th Aug 2025279 AMAQI
6th Aug 20252410 AMAQI
6th Aug 20252411 AMAQI
6th Aug 20252312 PMAQI
6th Aug 2025241 PMAQI
6th Aug 2025212 PMAQI
6th Aug 2025203 PMAQI
6th Aug 2025204 PMAQI
6th Aug 2025235 PMAQI
6th Aug 2025206 PMAQI
6th Aug 2025237 PMAQI
6th Aug 2025278 PMAQI
6th Aug 2025369 PMAQI
6th Aug 20252410 PMAQI
6th Aug 20252611 PMAQI
7th Aug 20252712 AMAQI
7th Aug 2025261 AMAQI
7th Aug 2025242 AMAQI
7th Aug 2025233 AMAQI
7th Aug 2025284 AMAQI
26°C21/31°C
7th Aug 2025185 AMAQI
7th Aug 2025206 AMAQI
7th Aug 2025217 AMAQI
7th Aug 2025228 AMAQI
7th Aug 2025269 AMAQI
7th Aug 20253010 AMAQI
7th Aug 20252911 AMAQI
7th Aug 20253412 PMAQI
7th Aug 2025361 PMAQI
7th Aug 2025362 PMAQI
7th Aug 2025353 PMAQI
7th Aug 2025364 PMAQI
7th Aug 2025355 PMAQI
7th Aug 2025356 PMAQI
7th Aug 2025307 PMAQI
7th Aug 2025308 PMAQI
7th Aug 2025349 PMAQI
7th Aug 20253410 PMAQI
7th Aug 20253511 PMAQI
8th Aug 20253412 AMAQI
8th Aug 2025301 AMAQI
8th Aug 2025222 AMAQI
8th Aug 2025213 AMAQI
8th Aug 2025324 AMAQI
26°C20/33°C
8th Aug 2025375 AMAQI
8th Aug 2025386 AMAQI
8th Aug 2025407 AMAQI
8th Aug 2025368 AMAQI
8th Aug 2025349 AMAQI
8th Aug 20253110 AMAQI
8th Aug 20252711 AMAQI
8th Aug 20253012 PMAQI
8th Aug 2025281 PMAQI
8th Aug 2025312 PMAQI
8th Aug 2025373 PMAQI
8th Aug 2025354 PMAQI
8th Aug 2025325 PMAQI
8th Aug 2025326 PMAQI
8th Aug 2025347 PMAQI
8th Aug 2025368 PMAQI
8th Aug 2025399 PMAQI
8th Aug 20254010 PMAQI
8th Aug 20253611 PMAQI
9th Aug 20253912 AMAQI
9th Aug 2025391 AMAQI
9th Aug 2025422 AMAQI
9th Aug 2025383 AMAQI
9th Aug 2025424 AMAQI
25°C20/32°C
9th Aug 2025405 AMAQI
9th Aug 2025356 AMAQI
9th Aug 2025387 AMAQI
9th Aug 2025388 AMAQI
9th Aug 2025369 AMAQI
9th Aug 20254610 AMAQI
9th Aug 20254411 AMAQI
9th Aug 20255012 PMAQI
9th Aug 2025501 PMAQI
9th Aug 2025512 PMAQI
9th Aug 2025503 PMAQI
9th Aug 2025474 PMAQI
9th Aug 2025445 PMAQI
9th Aug 2025456 PMAQI
9th Aug 2025417 PMAQI
9th Aug 2025448 PMAQI
9th Aug 2025469 PMAQI
9th Aug 20254810 PMAQI
9th Aug 20254611 PMAQI
10th Aug 20254812 AMAQI
10th Aug 2025481 AMAQI
10th Aug 2025522 AMAQI
10th Aug 2025523 AMAQI
10th Aug 2025534 AMAQI
27°C22/34°C
10th Aug 2025455 AMAQI
10th Aug 2025466 AMAQI
10th Aug 2025527 AMAQI
10th Aug 2025528 AMAQI
10th Aug 2025409 AMAQI
10th Aug 20254410 AMAQI
10th Aug 20254911 AMAQI
10th Aug 20254912 PMAQI
10th Aug 2025451 PMAQI
10th Aug 2025492 PMAQI
10th Aug 2025473 PMAQI
10th Aug 2025454 PMAQI
10th Aug 2025445 PMAQI
10th Aug 2025466 PMAQI
10th Aug 2025497 PMAQI
10th Aug 2025498 PMAQI
10th Aug 2025409 PMAQI
10th Aug 20253610 PMAQI
10th Aug 20253511 PMAQI
11th Aug 20253812 AMAQI
11th Aug 2025301 AMAQI
11th Aug 2025262 AMAQI
11th Aug 2025243 AMAQI
11th Aug 2025244 AMAQI
27°C20/33°C
11th Aug 2025245 AMAQI
5 AM11th Aug 2025296 AMAQI
11th Aug 2025297 AMAQI
11th Aug 2025298 AMAQI
11th Aug 2025299 AMAQI
11th Aug 20252810 AMAQI
11th Aug 20252811 AMAQI
11th Aug 20253012 PMAQI
12 PM11th Aug 2025271 PMAQI
11th Aug 2025242 PMAQI
11th Aug 2025243 PMAQI
11th Aug 2025254 PMAQI
11th Aug 2025215 PMAQI
11th Aug 2025206 PMAQI
11th Aug 2025257 PMAQI
7 PM11th Aug 2025278 PMAQI
12 AM
4 AM
26°C22/32°C
Heure du jour
Heure moyenne la plus haute
12 PM - 7 PM
38AQI
8 heures / Jour
240 heures / Mois
Heure moyenne la plus basse
5 AM - 10 AM
34AQI
6 heures / Jour
180 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 PM à 7 PM (Moyenne 38), tandis que l'AQI le plus bas était entre 5 AM à 10 AM (Moyenne 34).
Heure de la nuit
Heure moyenne la plus haute
9 PM - 11 PM
38AQI
3 heures / Jour
90 heures / Mois
Heure moyenne la plus basse
3 AM
31AQI
1 heures / Jour
30 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 9 PM à 11 PM (Moyenne 38), tandis que l'AQI le plus bas était entre 3 AM à 3 AM (Moyenne 31).
Jours de 2025 Vs Qualité de l'Air
U.S. 31, Decatur, Alabama, United States
2025
88%
120
12%
17
Nombre total de jours avec différentes catégories AQI au cours des 224 derniers jours de 2025 (141 jours restants)
Bon
120 JoursModéré
17 JoursPauvre
0 JoursNon sain
0 JoursSévère
0 JoursDangereux
0 JoursSous les limites sécuritaires de l'OMS pour la qualité de l'air : 88%
Niveau de risque sanitaire:
Faible
En 2025, 88% des 224 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
U.S. 31, Decatur, Alabama, 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
44AQI
44AQI
2nd Mars 2025
64AQI
64AQI
3rd Mars 2025
60AQI
60AQI
4th Mars 2025
51AQI
51AQI
5th Mars 2025
25AQI
25AQI
1st Avril 2025
23AQI
23AQI
2nd Avril 2025
35AQI
35AQI
3rd Avril 2025
37AQI
37AQI
4th Avril 2025
39AQI
39AQI
5th Avril 2025
34AQI
34AQI
6th Avril 2025
19AQI
19AQI
7th Avril 2025
16AQI
16AQI
8th Avril 2025
23AQI
23AQI
9th Avril 2025
24AQI
24AQI
10th Avril 2025
38AQI
38AQI
11th Avril 2025
29AQI
29AQI
12th Avril 2025
30AQI
30AQI
13th Avril 2025
30AQI
30AQI
14th Avril 2025
45AQI
45AQI
15th Avril 2025
33AQI
33AQI
16th Avril 2025
28AQI
28AQI
17th Avril 2025
50AQI
50AQI
18th Avril 2025
54AQI
54AQI
19th Avril 2025
53AQI
53AQI
20th Avril 2025
50AQI
50AQI
21st Avril 2025
47AQI
47AQI
22nd Avril 2025
25AQI
25AQI
23rd Avril 2025
32AQI
32AQI
24th Avril 2025
35AQI
35AQI
25th Avril 2025
42AQI
42AQI
26th Avril 2025
27AQI
27AQI
27th Avril 2025
32AQI
32AQI
28th Avril 2025
40AQI
40AQI
29th Avril 2025
50AQI
50AQI
30th Avril 2025
51AQI
51AQI
1st Mai 2025
39AQI
39AQI
2nd Mai 2025
31AQI
31AQI
3rd Mai 2025
22AQI
22AQI
4th Mai 2025
19AQI
19AQI
5th Mai 2025
22AQI
22AQI
6th Mai 2025
31AQI
31AQI
7th Mai 2025
38AQI
38AQI
8th Mai 2025
39AQI
39AQI
9th Mai 2025
29AQI
29AQI
10th Mai 2025
28AQI
28AQI
11th Mai 2025
20AQI
20AQI
12th Mai 2025
21AQI
21AQI
13th Mai 2025
25AQI
25AQI
14th Mai 2025
37AQI
37AQI
15th Mai 2025
43AQI
43AQI
16th Mai 2025
47AQI
47AQI
17th Mai 2025
39AQI
39AQI
18th Mai 2025
36AQI
36AQI
19th Mai 2025
37AQI
37AQI
20th Mai 2025
42AQI
42AQI
21st Mai 2025
26AQI
26AQI
22nd Mai 2025
24AQI
24AQI
23rd Mai 2025
24AQI
24AQI
24th Mai 2025
30AQI
30AQI
25th Mai 2025
29AQI
29AQI
26th Mai 2025
24AQI
24AQI
27th Mai 2025
19AQI
19AQI
28th Mai 2025
24AQI
24AQI
29th Mai 2025
25AQI
25AQI
30th Mai 2025
25AQI
25AQI
31st Mai 2025
38AQI
38AQI
1st Juin 2025
50AQI
50AQI
2nd Juin 2025
50AQI
50AQI
3rd Juin 2025
61AQI
61AQI
4th Juin 2025
64AQI
64AQI
5th Juin 2025
45AQI
45AQI
6th Juin 2025
48AQI
48AQI
7th Juin 2025
48AQI
48AQI
8th Juin 2025
31AQI
31AQI
9th Juin 2025
38AQI
38AQI
10th Juin 2025
34AQI
34AQI
11th Juin 2025
56AQI
56AQI
12th Juin 2025
55AQI
55AQI
13th Juin 2025
39AQI
39AQI
14th Juin 2025
31AQI
31AQI
15th Juin 2025
30AQI
30AQI
16th Juin 2025
32AQI
32AQI
17th Juin 2025
26AQI
26AQI
18th Juin 2025
32AQI
32AQI
19th Juin 2025
25AQI
25AQI
20th Juin 2025
31AQI
31AQI
21st Juin 2025
41AQI
41AQI
22nd Juin 2025
44AQI
44AQI
23rd Juin 2025
44AQI
44AQI
24th Juin 2025
54AQI
54AQI
25th Juin 2025
59AQI
59AQI
26th Juin 2025
49AQI
49AQI
27th Juin 2025
44AQI
44AQI
28th Juin 2025
36AQI
36AQI
29th Juin 2025
35AQI
35AQI
30th Juin 2025
34AQI
34AQI
1st Juillet 2025
29AQI
29AQI
2nd Juillet 2025
34AQI
34AQI
3rd Juillet 2025
45AQI
45AQI
4th Juillet 2025
54AQI
54AQI
5th Juillet 2025
68AQI
68AQI
6th Juillet 2025
58AQI
58AQI
7th Juillet 2025
55AQI
55AQI
8th Juillet 2025
51AQI
51AQI
9th Juillet 2025
39AQI
39AQI
10th Juillet 2025
31AQI
31AQI
11th Juillet 2025
35AQI
35AQI
12th Juillet 2025
42AQI
42AQI
13th Juillet 2025
44AQI
44AQI
14th Juillet 2025
28AQI
28AQI
15th Juillet 2025
33AQI
33AQI
16th Juillet 2025
39AQI
39AQI
17th Juillet 2025
37AQI
37AQI
18th Juillet 2025
24AQI
24AQI
19th Juillet 2025
31AQI
31AQI
20th Juillet 2025
39AQI
39AQI
21st Juillet 2025
40AQI
40AQI
22nd Juillet 2025
46AQI
46AQI
23rd Juillet 2025
39AQI
39AQI
24th Juillet 2025
47AQI
47AQI
25th Juillet 2025
36AQI
36AQI
26th Juillet 2025
26AQI
26AQI
27th Juillet 2025
22AQI
22AQI
28th Juillet 2025
33AQI
33AQI
29th Juillet 2025
36AQI
36AQI
30th Juillet 2025
48AQI
48AQI
31st Juillet 2025
45AQI
45AQI
1st Août 2025
43AQI
43AQI
2nd Août 2025
47AQI
47AQI
3rd Août 2025
32AQI
32AQI
4th Août 2025
32AQI
32AQI
5th Août 2025
26AQI
26AQI
6th Août 2025
24AQI
24AQI
7th Août 2025
29AQI
29AQI
8th Août 2025
33AQI
33AQI
9th Août 2025
43AQI
43AQI
10th Août 2025
47AQI
47AQI
49AQI
36AQI
30AQI
42AQI
40AQI
36AQI
Nombre de jours
Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux
202537AQI
2
3
27
3
31
24
6
26
5
10
120
17
Le plus élevé AQI enregistré en
Mars49AQI
Le plus bas AQI enregistré en
Mai30AQI
Années les plus & moins polluées des 1 dernières années
Année la plus polluée enregistrée
2025(Moyenne)
37AQIAnnée la moins polluée enregistrée
2025(Moyenne)
37AQILa qualité de l'air annuelle de U.S. 31 pour l'année 2025 AQI (37) montre un changement moyen de pourcentage de NaN% (amélioré AQI) par rapport aux années précédentes : .
