Decatur, Alabama, United States 历史空气质量分析
深入了解详细的空气质量数据，包括历史数据、月度模式和年度趋势，尽在掌握！
良好
050
适中
100
差
150
不健康
200
严重
300
危险
301+
八月空气质量分析
Decatur, Alabama, United States
2021
2022
2023
2024
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
2nd Aug 2021
95AQI最低AQI记录于
30th Aug 2021
9AQI同日分析（10th August ）：
在过去5年的这一天，AQI差异显著：2025年排名为2nd 最高，AQI为47，属于良好空气质量，比2021年有所改善。
下载2024年度数据
全球空气质量报告
日夜AQI趋势：10th Aug - 11th Aug 2025
Decatur, Alabama, United States
AQI
天
夜晚
.
5 AM10th Aug 2025
7 PM
4 AM11th Aug 2025
白天时间
平均最高时间
7AM10th Aug
52AQI
平均最低时间
1PM10th Aug
47AQI
夜晚时间
平均最高时间
8PM10th Aug
50AQI
平均最低时间
4AM11th Aug
31AQI
在过去的24小时内，
Decatur的AQI最高点为52，出现在天的7 AM；最低点为31，出现在夜晚的4 AM。
日夜AQI趋势：Jul - Aug 2025
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
天
夜晚
12th Jul 2025365 AMAQI
12th Jul 2025366 AMAQI
12th Jul 2025367 AMAQI
12th Jul 2025368 AMAQI
12th Jul 2025329 AMAQI
12th Jul 20253510 AMAQI
12th Jul 20253711 AMAQI
12th Jul 20253712 PMAQI
12th Jul 2025411 PMAQI
12th Jul 2025402 PMAQI
12th Jul 2025403 PMAQI
12th Jul 2025414 PMAQI
12th Jul 2025415 PMAQI
12th Jul 2025426 PMAQI
12th Jul 2025397 PMAQI
12th Jul 2025398 PMAQI
12th Jul 2025419 PMAQI
12th Jul 20254210 PMAQI
12th Jul 20254311 PMAQI
13th Jul 20254312 AMAQI
13th Jul 2025431 AMAQI
13th Jul 2025432 AMAQI
13th Jul 2025373 AMAQI
13th Jul 2025414 AMAQI
28°C21/35°C
13th Jul 2025425 AMAQI
13th Jul 2025426 AMAQI
13th Jul 2025447 AMAQI
13th Jul 2025448 AMAQI
13th Jul 2025489 AMAQI
13th Jul 20254910 AMAQI
13th Jul 20255111 AMAQI
13th Jul 20255012 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025512 PMAQI
13th Jul 2025473 PMAQI
13th Jul 2025454 PMAQI
13th Jul 2025435 PMAQI
13th Jul 2025436 PMAQI
13th Jul 2025437 PMAQI
13th Jul 2025438 PMAQI
13th Jul 2025419 PMAQI
13th Jul 20254010 PMAQI
13th Jul 20254211 PMAQI
14th Jul 20254112 AMAQI
14th Jul 2025401 AMAQI
14th Jul 2025352 AMAQI
14th Jul 2025333 AMAQI
14th Jul 2025314 AMAQI
27°C21/33°C
14th Jul 2025275 AMAQI
14th Jul 2025286 AMAQI
14th Jul 2025277 AMAQI
14th Jul 2025278 AMAQI
14th Jul 2025289 AMAQI
14th Jul 20253410 AMAQI
14th Jul 20254011 AMAQI
14th Jul 20254012 PMAQI
14th Jul 2025411 PMAQI
14th Jul 2025422 PMAQI
14th Jul 2025413 PMAQI
14th Jul 2025394 PMAQI
14th Jul 2025375 PMAQI
14th Jul 2025386 PMAQI
14th Jul 2025367 PMAQI
14th Jul 2025358 PMAQI
14th Jul 2025369 PMAQI
14th Jul 20253410 PMAQI
14th Jul 20253511 PMAQI
15th Jul 20253512 AMAQI
15th Jul 2025371 AMAQI
15th Jul 2025352 AMAQI
15th Jul 2025323 AMAQI
15th Jul 2025364 AMAQI
27°C20/35°C
15th Jul 2025345 AMAQI
15th Jul 2025346 AMAQI
15th Jul 2025377 AMAQI
15th Jul 2025398 AMAQI
15th Jul 2025429 AMAQI
15th Jul 20253910 AMAQI
15th Jul 20254311 AMAQI
15th Jul 20254212 PMAQI
15th Jul 2025411 PMAQI
15th Jul 2025402 PMAQI
15th Jul 2025413 PMAQI
15th Jul 2025404 PMAQI
15th Jul 2025405 PMAQI
15th Jul 2025406 PMAQI
15th Jul 2025387 PMAQI
15th Jul 2025398 PMAQI
15th Jul 2025389 PMAQI
15th Jul 20253810 PMAQI
15th Jul 20253711 PMAQI
16th Jul 20253712 AMAQI
16th Jul 2025381 AMAQI
16th Jul 2025342 AMAQI
16th Jul 2025313 AMAQI
16th Jul 2025354 AMAQI
28°C21/36°C
16th Jul 2025325 AMAQI
16th Jul 2025356 AMAQI
16th Jul 2025367 AMAQI
16th Jul 2025408 AMAQI
16th Jul 2025389 AMAQI
16th Jul 20253610 AMAQI
16th Jul 20254111 AMAQI
16th Jul 20254212 PMAQI
16th Jul 2025421 PMAQI
16th Jul 2025402 PMAQI
16th Jul 2025413 PMAQI
16th Jul 2025424 PMAQI
16th Jul 2025395 PMAQI
16th Jul 2025376 PMAQI
16th Jul 2025377 PMAQI
16th Jul 2025368 PMAQI
16th Jul 2025379 PMAQI
16th Jul 20253710 PMAQI
16th Jul 20253611 PMAQI
17th Jul 20253612 AMAQI
17th Jul 2025371 AMAQI
17th Jul 2025382 AMAQI
17th Jul 2025343 AMAQI
17th Jul 2025344 AMAQI
29°C23/35°C
17th Jul 2025355 AMAQI
17th Jul 2025386 AMAQI
17th Jul 2025347 AMAQI
17th Jul 2025328 AMAQI
17th Jul 2025309 AMAQI
17th Jul 20253110 AMAQI
17th Jul 20253111 AMAQI
17th Jul 20253312 PMAQI
17th Jul 2025351 PMAQI
17th Jul 2025332 PMAQI
17th Jul 2025343 PMAQI
17th Jul 2025344 PMAQI
17th Jul 2025335 PMAQI
17th Jul 2025326 PMAQI
17th Jul 2025337 PMAQI
17th Jul 2025328 PMAQI
17th Jul 2025309 PMAQI
17th Jul 20253010 PMAQI
17th Jul 20253011 PMAQI
18th Jul 20253212 AMAQI
18th Jul 2025311 AMAQI
18th Jul 2025292 AMAQI
18th Jul 2025253 AMAQI
18th Jul 2025264 AMAQI
29°C22/36°C
18th Jul 2025245 AMAQI
18th Jul 2025246 AMAQI
18th Jul 2025257 AMAQI
18th Jul 2025258 AMAQI
18th Jul 2025239 AMAQI
18th Jul 20252310 AMAQI
18th Jul 20252111 AMAQI
18th Jul 20252312 PMAQI
18th Jul 2025261 PMAQI
18th Jul 2025292 PMAQI
18th Jul 2025293 PMAQI
18th Jul 2025314 PMAQI
18th Jul 2025315 PMAQI
18th Jul 2025286 PMAQI
18th Jul 2025287 PMAQI
18th Jul 2025278 PMAQI
18th Jul 2025299 PMAQI
18th Jul 20252810 PMAQI
18th Jul 20252911 PMAQI
19th Jul 20252912 AMAQI
19th Jul 2025291 AMAQI
19th Jul 2025342 AMAQI
19th Jul 2025343 AMAQI
19th Jul 2025384 AMAQI
27°C23/31°C
19th Jul 2025365 AMAQI
19th Jul 2025376 AMAQI
19th Jul 2025357 AMAQI
19th Jul 2025358 AMAQI
19th Jul 2025339 AMAQI
19th Jul 20253510 AMAQI
19th Jul 20253311 AMAQI
19th Jul 20253312 PMAQI
19th Jul 2025341 PMAQI
19th Jul 2025322 PMAQI
19th Jul 2025343 PMAQI
19th Jul 2025334 PMAQI
19th Jul 2025335 PMAQI
19th Jul 2025316 PMAQI
19th Jul 2025357 PMAQI
19th Jul 2025338 PMAQI
19th Jul 2025359 PMAQI
19th Jul 20253710 PMAQI
19th Jul 20253611 PMAQI
20th Jul 20253712 AMAQI
20th Jul 2025381 AMAQI
20th Jul 2025392 AMAQI
20th Jul 2025383 AMAQI
20th Jul 2025414 AMAQI
26°C23/31°C
20th Jul 2025385 AMAQI
20th Jul 2025386 AMAQI
20th Jul 2025397 AMAQI
20th Jul 2025418 AMAQI
20th Jul 2025439 AMAQI
20th Jul 20253610 AMAQI
20th Jul 20253511 AMAQI
20th Jul 20253512 PMAQI
20th Jul 2025351 PMAQI
20th Jul 2025362 PMAQI
20th Jul 2025373 PMAQI
20th Jul 2025394 PMAQI
20th Jul 2025395 PMAQI
20th Jul 2025366 PMAQI
20th Jul 2025377 PMAQI
20th Jul 2025388 PMAQI
20th Jul 2025379 PMAQI
20th Jul 20253710 PMAQI
20th Jul 20253711 PMAQI
21st Jul 20253812 AMAQI
21st Jul 2025401 AMAQI
21st Jul 2025342 AMAQI
21st Jul 2025343 AMAQI
21st Jul 2025294 AMAQI
28°C23/33°C
21st Jul 2025355 AMAQI
21st Jul 2025346 AMAQI
21st Jul 2025357 AMAQI
21st Jul 2025378 AMAQI
21st Jul 2025369 AMAQI
21st Jul 20253810 AMAQI
21st Jul 20253611 AMAQI
21st Jul 20253612 PMAQI
21st Jul 2025401 PMAQI
21st Jul 2025412 PMAQI
21st Jul 2025423 PMAQI
21st Jul 2025424 PMAQI
21st Jul 2025415 PMAQI
21st Jul 2025386 PMAQI
21st Jul 2025387 PMAQI
21st Jul 2025388 PMAQI
21st Jul 2025419 PMAQI
21st Jul 20254110 PMAQI
21st Jul 20254111 PMAQI
22nd Jul 20254312 AMAQI
22nd Jul 2025421 AMAQI
22nd Jul 2025422 AMAQI
22nd Jul 2025383 AMAQI
22nd Jul 2025404 AMAQI
29°C23/35°C
22nd Jul 2025385 AMAQI
22nd Jul 2025426 AMAQI
22nd Jul 2025397 AMAQI
22nd Jul 2025428 AMAQI
22nd Jul 2025409 AMAQI
22nd Jul 20254210 AMAQI
22nd Jul 20254911 AMAQI
22nd Jul 20254912 PMAQI
22nd Jul 2025481 PMAQI
22nd Jul 2025482 PMAQI
22nd Jul 2025483 PMAQI
22nd Jul 2025474 PMAQI
22nd Jul 2025475 PMAQI
22nd Jul 2025456 PMAQI
22nd Jul 2025457 PMAQI
22nd Jul 2025458 PMAQI
22nd Jul 2025479 PMAQI
22nd Jul 20254710 PMAQI
22nd Jul 20254611 PMAQI
23rd Jul 20254612 AMAQI
23rd Jul 2025451 AMAQI
23rd Jul 2025402 AMAQI
23rd Jul 2025403 AMAQI
23rd Jul 2025424 AMAQI
29°C24/36°C
23rd Jul 2025435 AMAQI
23rd Jul 2025456 AMAQI
23rd Jul 2025447 AMAQI
23rd Jul 2025448 AMAQI
23rd Jul 2025459 AMAQI
23rd Jul 20254410 AMAQI
23rd Jul 20254911 AMAQI
23rd Jul 20254812 PMAQI
23rd Jul 2025501 PMAQI
23rd Jul 2025502 PMAQI
23rd Jul 2025493 PMAQI
23rd Jul 2025494 PMAQI
23rd Jul 2025495 PMAQI
23rd Jul 2025486 PMAQI
23rd Jul 2025487 PMAQI
23rd Jul 2025488 PMAQI
23rd Jul 2025499 PMAQI
23rd Jul 20254910 PMAQI
23rd Jul 20254811 PMAQI
24th Jul 20254812 AMAQI
24th Jul 2025481 AMAQI
24th Jul 2025482 AMAQI
24th Jul 2025483 AMAQI
24th Jul 2025524 AMAQI
29°C23/36°C
24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025537 AMAQI
24th Jul 2025508 AMAQI
24th Jul 2025499 AMAQI
24th Jul 20255410 AMAQI
24th Jul 20255411 AMAQI
24th Jul 20255212 PMAQI
24th Jul 2025501 PMAQI
24th Jul 2025502 PMAQI
24th Jul 2025513 PMAQI
24th Jul 2025504 PMAQI
24th Jul 2025495 PMAQI
24th Jul 2025486 PMAQI
24th Jul 2025517 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025499 PMAQI
24th Jul 20255010 PMAQI
24th Jul 20254911 PMAQI
25th Jul 20254912 AMAQI
25th Jul 2025491 AMAQI
25th Jul 2025452 AMAQI
25th Jul 2025413 AMAQI
25th Jul 2025404 AMAQI
29°C23/36°C
25th Jul 2025345 AMAQI
25th Jul 2025326 AMAQI
25th Jul 2025357 AMAQI
25th Jul 2025368 AMAQI
25th Jul 2025359 AMAQI
25th Jul 20253510 AMAQI
25th Jul 20253111 AMAQI
25th Jul 20253112 PMAQI
25th Jul 2025301 PMAQI
25th Jul 2025342 PMAQI
25th Jul 2025383 PMAQI
25th Jul 2025374 PMAQI
25th Jul 2025365 PMAQI
25th Jul 2025356 PMAQI
25th Jul 2025397 PMAQI
25th Jul 2025388 PMAQI
25th Jul 2025379 PMAQI
25th Jul 20253710 PMAQI
25th Jul 20253711 PMAQI
26th Jul 20253812 AMAQI
26th Jul 2025361 AMAQI
26th Jul 2025282 AMAQI
26th Jul 2025253 AMAQI
26th Jul 2025304 AMAQI
27°C24/33°C
26th Jul 2025315 AMAQI
26th Jul 2025316 AMAQI
26th Jul 2025327 AMAQI
26th Jul 2025318 AMAQI
26th Jul 2025329 AMAQI
26th Jul 20253110 AMAQI
26th Jul 20253111 AMAQI
26th Jul 20253012 PMAQI
26th Jul 2025311 PMAQI
26th Jul 2025322 PMAQI
26th Jul 2025313 PMAQI
26th Jul 2025314 PMAQI
26th Jul 2025325 PMAQI
26th Jul 2025316 PMAQI
26th Jul 2025307 PMAQI
26th Jul 2025328 PMAQI
26th Jul 2025319 PMAQI
26th Jul 20253110 PMAQI
26th Jul 20253211 PMAQI
27th Jul 20253212 AMAQI
27th Jul 2025291 AMAQI
27th Jul 2025222 AMAQI
27th Jul 2025213 AMAQI
27th Jul 2025204 AMAQI
27°C22/33°C
27th Jul 2025195 AMAQI
27th Jul 2025196 AMAQI
27th Jul 2025217 AMAQI
27th Jul 2025228 AMAQI
27th Jul 2025209 AMAQI
27th Jul 20252010 AMAQI
27th Jul 20252111 AMAQI
27th Jul 20252312 PMAQI
27th Jul 2025251 PMAQI
27th Jul 2025272 PMAQI
27th Jul 2025263 PMAQI
27th Jul 2025264 PMAQI
27th Jul 2025275 PMAQI
27th Jul 2025266 PMAQI
27th Jul 2025247 PMAQI
27th Jul 2025268 PMAQI
27th Jul 2025299 PMAQI
27th Jul 20252910 PMAQI
27th Jul 20252911 PMAQI
28th Jul 20252812 AMAQI
28th Jul 2025271 AMAQI
28th Jul 2025302 AMAQI
28th Jul 2025293 AMAQI
28th Jul 2025324 AMAQI
28°C22/35°C
28th Jul 2025325 AMAQI
28th Jul 2025306 AMAQI
28th Jul 2025317 AMAQI
28th Jul 2025298 AMAQI
28th Jul 2025279 AMAQI
28th Jul 20253010 AMAQI
28th Jul 20253111 AMAQI
28th Jul 20253212 PMAQI
28th Jul 2025341 PMAQI
28th Jul 2025342 PMAQI
28th Jul 2025343 PMAQI
28th Jul 2025344 PMAQI
28th Jul 2025345 PMAQI
28th Jul 2025346 PMAQI
28th Jul 2025327 PMAQI
28th Jul 2025328 PMAQI
28th Jul 2025349 PMAQI
28th Jul 20253510 PMAQI
28th Jul 20253411 PMAQI
29th Jul 20253212 AMAQI
29th Jul 2025321 AMAQI
29th Jul 2025302 AMAQI
29th Jul 2025273 AMAQI
29th Jul 2025324 AMAQI
29°C24/37°C
29th Jul 2025305 AMAQI
29th Jul 2025316 AMAQI
29th Jul 2025317 AMAQI
29th Jul 2025318 AMAQI
29th Jul 2025309 AMAQI
29th Jul 20253310 AMAQI
29th Jul 20253211 AMAQI
29th Jul 20253612 PMAQI
29th Jul 2025361 PMAQI
29th Jul 2025382 PMAQI
29th Jul 2025373 PMAQI
29th Jul 2025384 PMAQI
29th Jul 2025385 PMAQI
29th Jul 2025376 PMAQI
29th Jul 2025347 PMAQI
29th Jul 2025338 PMAQI
29th Jul 2025389 PMAQI
29th Jul 20253810 PMAQI
29th Jul 20253811 PMAQI
30th Jul 20253812 AMAQI
30th Jul 2025381 AMAQI
30th Jul 2025392 AMAQI
30th Jul 2025363 AMAQI
30th Jul 2025374 AMAQI
29°C22/38°C
30th Jul 2025385 AMAQI
30th Jul 2025386 AMAQI
30th Jul 2025397 AMAQI
30th Jul 2025408 AMAQI
30th Jul 2025409 AMAQI
30th Jul 20254310 AMAQI
30th Jul 20254411 AMAQI
30th Jul 20254412 PMAQI
30th Jul 2025431 PMAQI
30th Jul 2025452 PMAQI
30th Jul 2025453 PMAQI
30th Jul 2025454 PMAQI
30th Jul 2025455 PMAQI
30th Jul 2025456 PMAQI
30th Jul 2025457 PMAQI
30th Jul 2025458 PMAQI
30th Jul 2025409 PMAQI
30th Jul 20254110 PMAQI
30th Jul 20254011 PMAQI
31st Jul 20253912 AMAQI
31st Jul 2025371 AMAQI
31st Jul 2025332 AMAQI
31st Jul 2025323 AMAQI
31st Jul 2025334 AMAQI
28°C23/35°C
31st Jul 2025315 AMAQI
31st Jul 2025366 AMAQI
31st Jul 2025417 AMAQI
31st Jul 2025438 AMAQI
31st Jul 2025479 AMAQI
31st Jul 20254910 AMAQI
31st Jul 20255111 AMAQI
31st Jul 20255312 PMAQI
31st Jul 2025531 PMAQI
31st Jul 2025562 PMAQI
31st Jul 2025573 PMAQI
31st Jul 2025554 PMAQI
31st Jul 2025565 PMAQI
31st Jul 2025566 PMAQI
31st Jul 2025427 PMAQI
31st Jul 2025498 PMAQI
31st Jul 2025569 PMAQI
31st Jul 20256810 PMAQI
31st Jul 20257011 PMAQI
1st Aug 20257412 AMAQI
1st Aug 2025701 AMAQI
1st Aug 2025762 AMAQI
1st Aug 2025673 AMAQI
1st Aug 2025684 AMAQI
29°C23/37°C
1st Aug 2025665 AMAQI
1st Aug 2025726 AMAQI
1st Aug 2025707 AMAQI
1st Aug 2025728 AMAQI
1st Aug 2025749 AMAQI
1st Aug 20256710 AMAQI
1st Aug 20257011 AMAQI
1st Aug 20257412 PMAQI
1st Aug 2025741 PMAQI
1st Aug 2025742 PMAQI
1st Aug 2025723 PMAQI
1st Aug 2025714 PMAQI
1st Aug 2025715 PMAQI
1st Aug 2025696 PMAQI
1st Aug 2025767 PMAQI
1st Aug 2025728 PMAQI
1st Aug 2025679 PMAQI
1st Aug 20256910 PMAQI
1st Aug 20256411 PMAQI
2nd Aug 20256512 AMAQI
2nd Aug 2025681 AMAQI
2nd Aug 2025662 AMAQI
2nd Aug 2025663 AMAQI
2nd Aug 2025694 AMAQI
26°C22/30°C
2nd Aug 2025675 AMAQI
2nd Aug 2025706 AMAQI
2nd Aug 2025717 AMAQI
2nd Aug 2025718 AMAQI
2nd Aug 2025699 AMAQI
2nd Aug 20256610 AMAQI
2nd Aug 20256411 AMAQI
2nd Aug 20255712 PMAQI
2nd Aug 2025541 PMAQI
2nd Aug 2025532 PMAQI
2nd Aug 2025533 PMAQI
2nd Aug 2025534 PMAQI
2nd Aug 2025525 PMAQI
2nd Aug 2025496 PMAQI
2nd Aug 2025637 PMAQI
2nd Aug 2025578 PMAQI
2nd Aug 2025489 PMAQI
2nd Aug 20254610 PMAQI
2nd Aug 20254611 PMAQI
3rd Aug 20254512 AMAQI
3rd Aug 2025451 AMAQI
3rd Aug 2025452 AMAQI
3rd Aug 2025463 AMAQI
3rd Aug 2025444 AMAQI
24°C21/29°C
3rd Aug 2025425 AMAQI
3rd Aug 2025416 AMAQI
3rd Aug 2025387 AMAQI
3rd Aug 2025418 AMAQI
3rd Aug 2025429 AMAQI
3rd Aug 20253910 AMAQI
3rd Aug 20253911 AMAQI
3rd Aug 20253612 PMAQI
3rd Aug 2025331 PMAQI
3rd Aug 2025312 PMAQI
3rd Aug 2025303 PMAQI
3rd Aug 2025324 PMAQI
3rd Aug 2025335 PMAQI
3rd Aug 2025326 PMAQI
3rd Aug 2025417 PMAQI
3rd Aug 2025388 PMAQI
3rd Aug 2025359 PMAQI
3rd Aug 20253810 PMAQI
3rd Aug 20253711 PMAQI
4th Aug 20254012 AMAQI
4th Aug 2025401 AMAQI
4th Aug 2025392 AMAQI
4th Aug 2025433 AMAQI
4th Aug 2025404 AMAQI
23°C21/28°C
4th Aug 2025415 AMAQI
4th Aug 2025386 AMAQI
4th Aug 2025387 AMAQI
4th Aug 2025408 AMAQI
4th Aug 2025399 AMAQI
4th Aug 20253810 AMAQI
4th Aug 20253711 AMAQI
4th Aug 20253712 PMAQI
4th Aug 2025381 PMAQI
4th Aug 2025372 PMAQI
4th Aug 2025343 PMAQI
4th Aug 2025334 PMAQI
4th Aug 2025345 PMAQI
4th Aug 2025356 PMAQI
4th Aug 2025377 PMAQI
4th Aug 2025368 PMAQI
4th Aug 2025369 PMAQI
4th Aug 20253610 PMAQI
4th Aug 20253711 PMAQI
5th Aug 20253812 AMAQI
5th Aug 2025351 AMAQI
5th Aug 2025372 AMAQI
5th Aug 2025373 AMAQI
5th Aug 2025374 AMAQI
23°C20/28°C
5th Aug 2025365 AMAQI
5th Aug 2025336 AMAQI
5th Aug 2025327 AMAQI
5th Aug 2025348 AMAQI
5th Aug 2025379 AMAQI
5th Aug 20253810 AMAQI
5th Aug 20253711 AMAQI
5th Aug 20253812 PMAQI
5th Aug 2025351 PMAQI
5th Aug 2025342 PMAQI
5th Aug 2025373 PMAQI
5th Aug 2025374 PMAQI
5th Aug 2025385 PMAQI
5th Aug 2025366 PMAQI
5th Aug 2025357 PMAQI
5th Aug 2025368 PMAQI
5th Aug 2025399 PMAQI
5th Aug 20253910 PMAQI
5th Aug 20254011 PMAQI
6th Aug 20254012 AMAQI
6th Aug 2025381 AMAQI
6th Aug 2025392 AMAQI
6th Aug 2025403 AMAQI
6th Aug 2025414 AMAQI
23°C18/29°C
6th Aug 2025405 AMAQI
6th Aug 2025416 AMAQI
6th Aug 2025417 AMAQI
6th Aug 2025438 AMAQI
6th Aug 2025419 AMAQI
6th Aug 20253810 AMAQI
6th Aug 20253811 AMAQI
6th Aug 20253712 PMAQI
6th Aug 2025371 PMAQI
6th Aug 2025352 PMAQI
6th Aug 2025333 PMAQI
6th Aug 2025344 PMAQI
6th Aug 2025355 PMAQI
6th Aug 2025306 PMAQI
6th Aug 2025367 PMAQI
6th Aug 2025368 PMAQI
6th Aug 2025399 PMAQI
6th Aug 20253510 PMAQI
6th Aug 20253811 PMAQI
7th Aug 20253812 AMAQI
7th Aug 2025381 AMAQI
7th Aug 2025332 AMAQI
7th Aug 2025323 AMAQI
7th Aug 2025344 AMAQI
26°C21/31°C
7th Aug 2025305 AMAQI
7th Aug 2025326 AMAQI
7th Aug 2025347 AMAQI
7th Aug 2025368 AMAQI
7th Aug 2025379 AMAQI
7th Aug 20253810 AMAQI
7th Aug 20253811 AMAQI
7th Aug 20254012 PMAQI
7th Aug 2025411 PMAQI
7th Aug 2025422 PMAQI
7th Aug 2025423 PMAQI
7th Aug 2025414 PMAQI
7th Aug 2025415 PMAQI
7th Aug 2025416 PMAQI
7th Aug 2025397 PMAQI
7th Aug 2025388 PMAQI
7th Aug 2025389 PMAQI
7th Aug 20254010 PMAQI
7th Aug 20254011 PMAQI
8th Aug 20254112 AMAQI
8th Aug 2025401 AMAQI
8th Aug 2025362 AMAQI
8th Aug 2025363 AMAQI
8th Aug 2025424 AMAQI
26°C20/33°C
8th Aug 2025455 AMAQI
8th Aug 2025456 AMAQI
8th Aug 2025467 AMAQI
8th Aug 2025468 AMAQI
8th Aug 2025449 AMAQI
8th Aug 20254410 AMAQI
8th Aug 20254211 AMAQI
8th Aug 20254212 PMAQI
8th Aug 2025411 PMAQI
8th Aug 2025422 PMAQI
8th Aug 2025453 PMAQI
8th Aug 2025434 PMAQI
8th Aug 2025415 PMAQI
8th Aug 2025416 PMAQI
8th Aug 2025437 PMAQI
8th Aug 2025448 PMAQI
8th Aug 2025459 PMAQI
8th Aug 20254610 PMAQI
8th Aug 20254611 PMAQI
9th Aug 20254912 AMAQI
9th Aug 2025491 AMAQI
9th Aug 2025512 AMAQI
9th Aug 2025493 AMAQI
9th Aug 2025524 AMAQI
25°C20/32°C
9th Aug 2025515 AMAQI
9th Aug 2025496 AMAQI
9th Aug 2025507 AMAQI
9th Aug 2025508 AMAQI
9th Aug 2025499 AMAQI
9th Aug 20255310 AMAQI
9th Aug 20255111 AMAQI
9th Aug 20255312 PMAQI
9th Aug 2025521 PMAQI
9th Aug 2025532 PMAQI
9th Aug 2025523 PMAQI
9th Aug 2025514 PMAQI
9th Aug 2025505 PMAQI
9th Aug 2025506 PMAQI
9th Aug 2025507 PMAQI
9th Aug 2025518 PMAQI
9th Aug 2025509 PMAQI
9th Aug 20255210 PMAQI
9th Aug 20255111 PMAQI
10th Aug 20255212 AMAQI
10th Aug 2025521 AMAQI
10th Aug 2025522 AMAQI
10th Aug 2025523 AMAQI
10th Aug 2025524 AMAQI
27°C22/34°C
10th Aug 2025485 AMAQI
10th Aug 2025496 AMAQI
10th Aug 2025527 AMAQI
10th Aug 2025528 AMAQI
10th Aug 2025479 AMAQI
10th Aug 20254810 AMAQI
10th Aug 20255011 AMAQI
10th Aug 20254912 PMAQI
10th Aug 2025471 PMAQI
10th Aug 2025492 PMAQI
10th Aug 2025503 PMAQI
10th Aug 2025484 PMAQI
10th Aug 2025485 PMAQI
10th Aug 2025486 PMAQI
10th Aug 2025507 PMAQI
10th Aug 2025508 PMAQI
10th Aug 2025459 PMAQI
10th Aug 20254410 PMAQI
10th Aug 20254311 PMAQI
11th Aug 20254312 AMAQI
11th Aug 2025381 AMAQI
11th Aug 2025352 AMAQI
11th Aug 2025333 AMAQI
11th Aug 2025314 AMAQI
27°C20/33°C
11th Aug 2025305 AMAQI
5 AM11th Aug 2025346 AMAQI
11th Aug 2025337 AMAQI
11th Aug 2025348 AMAQI
11th Aug 2025369 AMAQI
11th Aug 20253610 AMAQI
11th Aug 20253611 AMAQI
11th Aug 20253712 PMAQI
12 PM11th Aug 2025361 PMAQI
11th Aug 2025352 PMAQI
11th Aug 2025353 PMAQI
11th Aug 2025364 PMAQI
11th Aug 2025345 PMAQI
11th Aug 2025336 PMAQI
7 PM
12 AM
4 AM
--°C/°C
白天时间
平均最高时间
5 AM - 7 PM
40AQI
15 小时 / 天
450 小时 / 月
平均最低时间
5 AM - 7 PM
40AQI
15 小时 / 天
450 小时 / 月
过去30天中，白天AQI最高值为5 AM到7 PM（平均40），最低值为5 AM到7 PM（平均40）。
夜晚时间
平均最高时间
12 AM - 11 PM
40AQI
9 小时 / 天
270 小时 / 月
平均最低时间
2 AM - 4 AM
39AQI
3 小时 / 天
90 小时 / 月
过去30天中，夜间AQI最高值为12 AM到11 PM（平均40），最低值为2 AM到4 AM（平均39）。
2025空气质量与天数对比
Decatur, Alabama, United States
2025
92%
205
8%
17
在2025年的最后224天中，不同AQI类别的总天数 (剩余 141 天)
良好
205 天数适中
17 天数差
0 天数不健康
0 天数严重
0 天数危险
0 天数在WHO安全空气质量限制内：92%
健康风险级别:
非常低
在2025年中，92%的224天在WHO的安全空气质量限制内。健康问题的风险是非常低，但长期影响仍不明确。
年度空气质量洞察
Decatur, Alabama, United States
2025年AQI水平
AQI
PM2.5
PM10
CO
SO2
NO2
O3
周日周一周二周三周四周五周六
一月
二月
三月
四月
五月
六月
七月
八月
九月
十月
十一月
十二月
1st 一月 2025
22AQI
22AQI
2nd 一月 2025
27AQI
27AQI
3rd 一月 2025
30AQI
30AQI
4th 一月 2025
23AQI
23AQI
5th 一月 2025
22AQI
22AQI
6th 一月 2025
19AQI
19AQI
7th 一月 2025
22AQI
22AQI
8th 一月 2025
25AQI
25AQI
9th 一月 2025
38AQI
38AQI
10th 一月 2025
32AQI
32AQI
11th 一月 2025
29AQI
29AQI
12th 一月 2025
33AQI
33AQI
13th 一月 2025
28AQI
28AQI
14th 一月 2025
26AQI
26AQI
15th 一月 2025
37AQI
37AQI
16th 一月 2025
36AQI
36AQI
17th 一月 2025
32AQI
32AQI
18th 一月 2025
38AQI
38AQI
19th 一月 2025
26AQI
26AQI
20th 一月 2025
21AQI
21AQI
21st 一月 2025
23AQI
23AQI
22nd 一月 2025
27AQI
27AQI
23rd 一月 2025
32AQI
32AQI
24th 一月 2025
33AQI
33AQI
25th 一月 2025
37AQI
37AQI
26th 一月 2025
40AQI
40AQI
27th 一月 2025
32AQI
32AQI
28th 一月 2025
30AQI
30AQI
29th 一月 2025
39AQI
39AQI
30th 一月 2025
40AQI
40AQI
31st 一月 2025
28AQI
28AQI
1st 二月 2025
23AQI
23AQI
2nd 二月 2025
28AQI
28AQI
3rd 二月 2025
34AQI
34AQI
4th 二月 2025
40AQI
40AQI
5th 二月 2025
49AQI
49AQI
6th 二月 2025
33AQI
33AQI
7th 二月 2025
23AQI
23AQI
8th 二月 2025
35AQI
35AQI
9th 二月 2025
29AQI
29AQI
10th 二月 2025
29AQI
29AQI
11th 二月 2025
27AQI
27AQI
12th 二月 2025
21AQI
21AQI
13th 二月 2025
26AQI
26AQI
14th 二月 2025
32AQI
32AQI
15th 二月 2025
29AQI
29AQI
16th 二月 2025
25AQI
25AQI
17th 二月 2025
25AQI
25AQI
18th 二月 2025
28AQI
28AQI
19th 二月 2025
35AQI
35AQI
20th 二月 2025
25AQI
25AQI
21st 二月 2025
25AQI
25AQI
22nd 二月 2025
37AQI
37AQI
23rd 二月 2025
41AQI
41AQI
24th 二月 2025
45AQI
45AQI
25th 二月 2025
39AQI
39AQI
26th 二月 2025
47AQI
47AQI
27th 二月 2025
40AQI
40AQI
28th 二月 2025
31AQI
31AQI
1st 三月 2025
38AQI
38AQI
2nd 三月 2025
27AQI
27AQI
3rd 三月 2025
35AQI
35AQI
4th 三月 2025
40AQI
40AQI
5th 三月 2025
28AQI
28AQI
6th 三月 2025
28AQI
28AQI
7th 三月 2025
31AQI
31AQI
8th 三月 2025
33AQI
33AQI
9th 三月 2025
28AQI
28AQI
10th 三月 2025
32AQI
32AQI
11th 三月 2025
38AQI
38AQI
12th 三月 2025
46AQI
46AQI
13th 三月 2025
48AQI
48AQI
14th 三月 2025
42AQI
42AQI
15th 三月 2025
33AQI
33AQI
16th 三月 2025
37AQI
37AQI
17th 三月 2025
19AQI
19AQI
18th 三月 2025
24AQI
24AQI
19th 三月 2025
35AQI
35AQI
20th 三月 2025
22AQI
22AQI
21st 三月 2025
22AQI
22AQI
22nd 三月 2025
30AQI
30AQI
23rd 三月 2025
40AQI
40AQI
24th 三月 2025
22AQI
22AQI
25th 三月 2025
26AQI
26AQI
26th 三月 2025
34AQI
34AQI
27th 三月 2025
44AQI
44AQI
28th 三月 2025
64AQI
64AQI
29th 三月 2025
60AQI
60AQI
30th 三月 2025
51AQI
51AQI
31st 三月 2025
25AQI
25AQI
1st 四月 2025
23AQI
23AQI
2nd 四月 2025
35AQI
35AQI
3rd 四月 2025
37AQI
37AQI
4th 四月 2025
39AQI
39AQI
5th 四月 2025
34AQI
34AQI
6th 四月 2025
19AQI
19AQI
7th 四月 2025
16AQI
16AQI
8th 四月 2025
23AQI
23AQI
9th 四月 2025
24AQI
24AQI
10th 四月 2025
38AQI
38AQI
11th 四月 2025
29AQI
29AQI
12th 四月 2025
30AQI
30AQI
13th 四月 2025
30AQI
30AQI
14th 四月 2025
45AQI
45AQI
15th 四月 2025
33AQI
33AQI
16th 四月 2025
28AQI
28AQI
17th 四月 2025
50AQI
50AQI
18th 四月 2025
54AQI
54AQI
19th 四月 2025
53AQI
53AQI
20th 四月 2025
50AQI
50AQI
21st 四月 2025
47AQI
47AQI
22nd 四月 2025
25AQI
25AQI
23rd 四月 2025
32AQI
32AQI
24th 四月 2025
35AQI
35AQI
25th 四月 2025
42AQI
42AQI
26th 四月 2025
27AQI
27AQI
27th 四月 2025
32AQI
32AQI
28th 四月 2025
40AQI
40AQI
29th 四月 2025
50AQI
50AQI
30th 四月 2025
51AQI
51AQI
1st 五月 2025
39AQI
39AQI
2nd 五月 2025
31AQI
31AQI
3rd 五月 2025
22AQI
22AQI
4th 五月 2025
19AQI
19AQI
5th 五月 2025
22AQI
22AQI
6th 五月 2025
31AQI
31AQI
7th 五月 2025
38AQI
38AQI
8th 五月 2025
39AQI
39AQI
9th 五月 2025
29AQI
29AQI
10th 五月 2025
28AQI
28AQI
11th 五月 2025
20AQI
20AQI
12th 五月 2025
21AQI
21AQI
13th 五月 2025
25AQI
25AQI
14th 五月 2025
37AQI
37AQI
15th 五月 2025
43AQI
43AQI
16th 五月 2025
47AQI
47AQI
17th 五月 2025
39AQI
39AQI
18th 五月 2025
36AQI
36AQI
19th 五月 2025
37AQI
37AQI
20th 五月 2025
42AQI
42AQI
21st 五月 2025
26AQI
26AQI
22nd 五月 2025
24AQI
24AQI
23rd 五月 2025
24AQI
24AQI
24th 五月 2025
30AQI
30AQI
25th 五月 2025
29AQI
29AQI
26th 五月 2025
24AQI
24AQI
27th 五月 2025
19AQI
19AQI
28th 五月 2025
24AQI
24AQI
29th 五月 2025
25AQI
25AQI
30th 五月 2025
25AQI
25AQI
31st 五月 2025
38AQI
38AQI
1st 六月 2025
50AQI
50AQI
2nd 六月 2025
50AQI
50AQI
3rd 六月 2025
61AQI
61AQI
4th 六月 2025
64AQI
64AQI
5th 六月 2025
45AQI
45AQI
6th 六月 2025
48AQI
48AQI
7th 六月 2025
48AQI
48AQI
8th 六月 2025
31AQI
31AQI
9th 六月 2025
38AQI
38AQI
10th 六月 2025
34AQI
34AQI
11th 六月 2025
56AQI
56AQI
12th 六月 2025
55AQI
55AQI
13th 六月 2025
39AQI
39AQI
14th 六月 2025
31AQI
31AQI
15th 六月 2025
30AQI
30AQI
16th 六月 2025
32AQI
32AQI
17th 六月 2025
26AQI
26AQI
18th 六月 2025
32AQI
32AQI
19th 六月 2025
25AQI
25AQI
20th 六月 2025
31AQI
31AQI
21st 六月 2025
41AQI
41AQI
22nd 六月 2025
44AQI
44AQI
23rd 六月 2025
44AQI
44AQI
24th 六月 2025
54AQI
54AQI
25th 六月 2025
59AQI
59AQI
26th 六月 2025
49AQI
49AQI
27th 六月 2025
44AQI
44AQI
28th 六月 2025
36AQI
36AQI
29th 六月 2025
35AQI
35AQI
30th 六月 2025
34AQI
34AQI
1st 七月 2025
29AQI
29AQI
2nd 七月 2025
34AQI
34AQI
3rd 七月 2025
45AQI
45AQI
4th 七月 2025
54AQI
54AQI
5th 七月 2025
68AQI
68AQI
6th 七月 2025
58AQI
58AQI
7th 七月 2025
55AQI
55AQI
8th 七月 2025
51AQI
51AQI
9th 七月 2025
39AQI
39AQI
10th 七月 2025
31AQI
31AQI
11th 七月 2025
35AQI
35AQI
12th 七月 2025
42AQI
42AQI
13th 七月 2025
44AQI
44AQI
14th 七月 2025
28AQI
28AQI
15th 七月 2025
33AQI
33AQI
16th 七月 2025
39AQI
39AQI
17th 七月 2025
37AQI
37AQI
18th 七月 2025
24AQI
24AQI
19th 七月 2025
31AQI
31AQI
20th 七月 2025
39AQI
39AQI
21st 七月 2025
40AQI
40AQI
22nd 七月 2025
46AQI
46AQI
23rd 七月 2025
39AQI
39AQI
24th 七月 2025
47AQI
47AQI
25th 七月 2025
37AQI
37AQI
26th 七月 2025
26AQI
26AQI
27th 七月 2025
22AQI
22AQI
28th 七月 2025
33AQI
33AQI
29th 七月 2025
36AQI
36AQI
30th 七月 2025
48AQI
48AQI
31st 七月 2025
45AQI
45AQI
1st 八月 2025
43AQI
43AQI
2nd 八月 2025
47AQI
47AQI
3rd 八月 2025
32AQI
32AQI
4th 八月 2025
32AQI
32AQI
5th 八月 2025
26AQI
26AQI
6th 八月 2025
24AQI
24AQI
7th 八月 2025
29AQI
29AQI
8th 八月 2025
33AQI
33AQI
9th 八月 2025
43AQI
43AQI
10th 八月 2025
47AQI
47AQI
30AQI
32AQI
35AQI
36AQI
30AQI
42AQI
40AQI
36AQI
天数
一月二月三月四月五月六月七月八月九月十月十一月十二月总天数
202535AQI
31
28
28
3
27
3
31
24
6
26
5
10
205
17
最高AQI记录于
六月42AQI
最低AQI记录于
一月30AQI
202435AQI
31
23
6
26
5
29
1
30
1
24
6
28
3
24
7
30
26
5
29
1
31
331
35
最高AQI记录于
八月44AQI
最低AQI记录于
一月24AQI
202335AQI
30
1
28
25
6
30
23
6
20
10
23
6
2
27
4
30
29
2
29
30
1
324
36
2
最高AQI记录于
六月46AQI
最低AQI记录于
二月27AQI
202239AQI
29
1
19
3
27
4
27
3
26
5
19
11
23
1
1
23
6
25
6
22
8
31
272
48
最高AQI记录于
六月46AQI
最低AQI记录于
十二月30AQI
202137AQI
26
4
21
7
26
5
27
3
25
5
25
5
20
9
24
7
30
26
5
27
3
25
5
302
58
最高AQI记录于
七月43AQI
最低AQI记录于
九月22AQI
202034AQI
19
18
25
30
1
28
3
28
2
27
4
26
4
24
7
225
21
最高AQI记录于
十一月38AQI
最低AQI记录于
四月26AQI
过去6年中污染最重与最轻的年份
污染最重的记录年份
2022(平均)
39AQI污染最轻的记录年份
2020(平均)
34AQIDecatur的年度2025 AQI（35）相比之前几年的平均百分比变化为-2.2% (改善 AQI)：2020 (34), 2021 (37), 2022 (39), 2023 (35), 2024 (35)。
