Alexandria, Virginia, 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
Alexandria, Virginia, United States
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
5th Aug 2025
64AQI最低AQI记录于
1st Aug 2025
28AQI同日分析（5th August ）：
在过去1年的这一天，AQI差异显著：2025年排名为1st 最高，AQI为64，属于适中空气质量。
下载2024年度数据
全球空气质量报告
日夜AQI趋势：5th Aug - 6th Aug 2025
Alexandria, Virginia, United States
AQI
天
夜晚
.
6 AM5th Aug 2025
8 PM
5 AM6th Aug 2025
白天时间
平均最高时间
8AM5th Aug
57AQI
平均最低时间
6AM5th Aug
51AQI
夜晚时间
平均最高时间
9PM5th Aug
55AQI
平均最低时间
1AM6th Aug
37AQI
在过去的24小时内，
Alexandria的AQI最高点为57，出现在天的8 AM；最低点为37，出现在夜晚的1 AM。
日夜AQI趋势：Jul - Aug 2025
Alexandria, Virginia, United States
JulAug
07th - 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 - 05th05th - 06th06th
天
夜晚
7th Jul 2025386 AMAQI
7th Jul 2025417 AMAQI
7th Jul 2025398 AMAQI
7th Jul 2025389 AMAQI
7th Jul 20253810 AMAQI
7th Jul 20254311 AMAQI
7th Jul 20254512 PMAQI
7th Jul 2025391 PMAQI
7th Jul 2025382 PMAQI
7th Jul 2025403 PMAQI
7th Jul 2025404 PMAQI
7th Jul 2025415 PMAQI
7th Jul 2025436 PMAQI
7th Jul 2025427 PMAQI
7th Jul 2025428 PMAQI
7th Jul 2025419 PMAQI
7th Jul 20254310 PMAQI
7th Jul 20254411 PMAQI
8th Jul 20254612 AMAQI
8th Jul 2025451 AMAQI
8th Jul 2025452 AMAQI
8th Jul 2025433 AMAQI
8th Jul 2025434 AMAQI
8th Jul 2025445 AMAQI
29°C24/36°C
8th Jul 2025436 AMAQI
8th Jul 2025437 AMAQI
8th Jul 2025448 AMAQI
8th Jul 2025469 AMAQI
8th Jul 20254710 AMAQI
8th Jul 20254811 AMAQI
8th Jul 20254912 PMAQI
8th Jul 2025491 PMAQI
8th Jul 2025492 PMAQI
8th Jul 2025503 PMAQI
8th Jul 2025504 PMAQI
8th Jul 2025485 PMAQI
8th Jul 2025476 PMAQI
8th Jul 2025467 PMAQI
8th Jul 2025468 PMAQI
8th Jul 2025429 PMAQI
8th Jul 20254410 PMAQI
8th Jul 20254411 PMAQI
9th Jul 20254312 AMAQI
9th Jul 2025401 AMAQI
9th Jul 2025402 AMAQI
9th Jul 2025383 AMAQI
9th Jul 2025384 AMAQI
9th Jul 2025385 AMAQI
30°C25/38°C
9th Jul 2025396 AMAQI
9th Jul 2025407 AMAQI
9th Jul 2025388 AMAQI
9th Jul 2025419 AMAQI
9th Jul 20253810 AMAQI
9th Jul 20253811 AMAQI
9th Jul 20253912 PMAQI
9th Jul 2025401 PMAQI
9th Jul 2025422 PMAQI
9th Jul 2025413 PMAQI
9th Jul 2025404 PMAQI
9th Jul 2025415 PMAQI
9th Jul 2025416 PMAQI
9th Jul 2025397 PMAQI
9th Jul 2025388 PMAQI
9th Jul 2025389 PMAQI
9th Jul 20253910 PMAQI
9th Jul 20253911 PMAQI
10th Jul 20253912 AMAQI
10th Jul 2025381 AMAQI
10th Jul 2025402 AMAQI
10th Jul 2025363 AMAQI
10th Jul 2025344 AMAQI
10th Jul 2025365 AMAQI
27°C21/36°C
10th Jul 2025366 AMAQI
10th Jul 2025387 AMAQI
10th Jul 2025368 AMAQI
10th Jul 2025369 AMAQI
10th Jul 20253610 AMAQI
10th Jul 20253611 AMAQI
10th Jul 20253712 PMAQI
10th Jul 2025361 PMAQI
10th Jul 2025362 PMAQI
10th Jul 2025363 PMAQI
10th Jul 2025364 PMAQI
10th Jul 2025355 PMAQI
10th Jul 2025366 PMAQI
10th Jul 2025357 PMAQI
10th Jul 2025368 PMAQI
10th Jul 2025379 PMAQI
10th Jul 20253810 PMAQI
10th Jul 20254211 PMAQI
11th Jul 20253812 AMAQI
11th Jul 2025391 AMAQI
11th Jul 2025382 AMAQI
11th Jul 2025353 AMAQI
11th Jul 2025364 AMAQI
11th Jul 2025345 AMAQI
25°C23/27°C
11th Jul 2025366 AMAQI
11th Jul 2025357 AMAQI
11th Jul 2025368 AMAQI
11th Jul 2025369 AMAQI
11th Jul 20253710 AMAQI
11th Jul 20253611 AMAQI
11th Jul 20253712 PMAQI
11th Jul 2025381 PMAQI
11th Jul 2025372 PMAQI
11th Jul 2025383 PMAQI
11th Jul 2025384 PMAQI
11th Jul 2025385 PMAQI
11th Jul 2025386 PMAQI
11th Jul 2025377 PMAQI
11th Jul 2025368 PMAQI
11th Jul 2025379 PMAQI
11th Jul 20253810 PMAQI
11th Jul 20253911 PMAQI
12th Jul 20254012 AMAQI
12th Jul 2025401 AMAQI
12th Jul 2025402 AMAQI
12th Jul 2025383 AMAQI
12th Jul 2025364 AMAQI
12th Jul 2025375 AMAQI
27°C21/32°C
12th Jul 2025386 AMAQI
12th Jul 2025397 AMAQI
12th Jul 2025388 AMAQI
12th Jul 2025389 AMAQI
12th Jul 20254010 AMAQI
12th Jul 20254011 AMAQI
12th Jul 20253912 PMAQI
12th Jul 2025411 PMAQI
12th Jul 2025402 PMAQI
12th Jul 2025393 PMAQI
12th Jul 2025404 PMAQI
12th Jul 2025405 PMAQI
12th Jul 2025386 PMAQI
12th Jul 2025387 PMAQI
12th Jul 2025388 PMAQI
12th Jul 2025389 PMAQI
12th Jul 20253810 PMAQI
12th Jul 20253911 PMAQI
13th Jul 20253812 AMAQI
13th Jul 2025371 AMAQI
13th Jul 2025372 AMAQI
13th Jul 2025363 AMAQI
13th Jul 2025364 AMAQI
13th Jul 2025355 AMAQI
29°C24/36°C
13th Jul 2025356 AMAQI
13th Jul 2025347 AMAQI
13th Jul 2025358 AMAQI
13th Jul 2025349 AMAQI
13th Jul 20253310 AMAQI
13th Jul 20253511 AMAQI
13th Jul 20253612 PMAQI
13th Jul 2025341 PMAQI
13th Jul 2025362 PMAQI
13th Jul 2025373 PMAQI
13th Jul 2025354 PMAQI
13th Jul 2025355 PMAQI
13th Jul 2025376 PMAQI
13th Jul 2025387 PMAQI
13th Jul 2025378 PMAQI
13th Jul 2025369 PMAQI
13th Jul 20253610 PMAQI
13th Jul 20253711 PMAQI
14th Jul 20253812 AMAQI
14th Jul 2025411 AMAQI
14th Jul 2025392 AMAQI
14th Jul 2025383 AMAQI
14th Jul 2025354 AMAQI
14th Jul 2025365 AMAQI
28°C23/35°C
14th Jul 2025366 AMAQI
14th Jul 2025357 AMAQI
14th Jul 2025368 AMAQI
14th Jul 2025359 AMAQI
14th Jul 20253510 AMAQI
14th Jul 20253511 AMAQI
14th Jul 20253612 PMAQI
14th Jul 2025361 PMAQI
14th Jul 2025372 PMAQI
14th Jul 2025403 PMAQI
14th Jul 2025384 PMAQI
14th Jul 2025405 PMAQI
14th Jul 2025396 PMAQI
14th Jul 2025397 PMAQI
14th Jul 2025388 PMAQI
14th Jul 2025379 PMAQI
14th Jul 20253610 PMAQI
14th Jul 20253611 PMAQI
15th Jul 20253812 AMAQI
15th Jul 2025361 AMAQI
15th Jul 2025382 AMAQI
15th Jul 2025373 AMAQI
15th Jul 2025354 AMAQI
15th Jul 2025355 AMAQI
27°C23/32°C
15th Jul 2025346 AMAQI
15th Jul 2025347 AMAQI
15th Jul 2025328 AMAQI
15th Jul 2025319 AMAQI
15th Jul 20253110 AMAQI
15th Jul 20253111 AMAQI
15th Jul 20253112 PMAQI
15th Jul 2025321 PMAQI
15th Jul 2025342 PMAQI
15th Jul 2025353 PMAQI
15th Jul 2025344 PMAQI
15th Jul 2025345 PMAQI
15th Jul 2025346 PMAQI
15th Jul 2025337 PMAQI
15th Jul 2025348 PMAQI
15th Jul 2025369 PMAQI
15th Jul 20253510 PMAQI
15th Jul 20253511 PMAQI
16th Jul 20253412 AMAQI
16th Jul 2025351 AMAQI
16th Jul 2025332 AMAQI
16th Jul 2025323 AMAQI
16th Jul 2025324 AMAQI
16th Jul 2025315 AMAQI
28°C23/32°C
16th Jul 2025316 AMAQI
16th Jul 2025337 AMAQI
16th Jul 2025328 AMAQI
16th Jul 2025339 AMAQI
16th Jul 20253310 AMAQI
16th Jul 20253511 AMAQI
16th Jul 20253612 PMAQI
16th Jul 2025351 PMAQI
16th Jul 2025352 PMAQI
16th Jul 2025363 PMAQI
16th Jul 2025354 PMAQI
16th Jul 2025365 PMAQI
16th Jul 2025366 PMAQI
16th Jul 2025347 PMAQI
16th Jul 2025358 PMAQI
16th Jul 2025389 PMAQI
16th Jul 20253810 PMAQI
16th Jul 20253511 PMAQI
17th Jul 20253312 AMAQI
17th Jul 2025311 AMAQI
17th Jul 2025312 AMAQI
17th Jul 2025323 AMAQI
17th Jul 2025344 AMAQI
17th Jul 2025355 AMAQI
26°C23/32°C
17th Jul 2025386 AMAQI
17th Jul 2025377 AMAQI
17th Jul 2025358 AMAQI
17th Jul 2025369 AMAQI
17th Jul 20253410 AMAQI
17th Jul 20253611 AMAQI
17th Jul 20253512 PMAQI
17th Jul 2025351 PMAQI
17th Jul 2025352 PMAQI
17th Jul 2025353 PMAQI
17th Jul 2025364 PMAQI
17th Jul 2025355 PMAQI
17th Jul 2025366 PMAQI
17th Jul 2025377 PMAQI
17th Jul 2025358 PMAQI
17th Jul 2025349 PMAQI
17th Jul 20253410 PMAQI
17th Jul 20253511 PMAQI
18th Jul 20253512 AMAQI
18th Jul 2025341 AMAQI
18th Jul 2025332 AMAQI
18th Jul 2025303 AMAQI
18th Jul 2025294 AMAQI
18th Jul 2025285 AMAQI
30°C24/38°C
18th Jul 2025296 AMAQI
18th Jul 2025287 AMAQI
18th Jul 2025288 AMAQI
18th Jul 2025309 AMAQI
18th Jul 20252910 AMAQI
18th Jul 20252911 AMAQI
18th Jul 20252912 PMAQI
18th Jul 2025301 PMAQI
18th Jul 2025302 PMAQI
18th Jul 2025313 PMAQI
18th Jul 2025304 PMAQI
18th Jul 2025315 PMAQI
18th Jul 2025326 PMAQI
18th Jul 2025327 PMAQI
18th Jul 2025328 PMAQI
18th Jul 2025329 PMAQI
18th Jul 20253210 PMAQI
18th Jul 20253211 PMAQI
19th Jul 20253012 AMAQI
19th Jul 2025281 AMAQI
19th Jul 2025292 AMAQI
19th Jul 2025303 AMAQI
19th Jul 2025304 AMAQI
19th Jul 2025305 AMAQI
29°C25/33°C
19th Jul 2025316 AMAQI
19th Jul 2025317 AMAQI
19th Jul 2025308 AMAQI
19th Jul 2025289 AMAQI
19th Jul 20252810 AMAQI
19th Jul 20252811 AMAQI
19th Jul 20252812 PMAQI
19th Jul 2025281 PMAQI
19th Jul 2025292 PMAQI
19th Jul 2025303 PMAQI
19th Jul 2025304 PMAQI
19th Jul 2025295 PMAQI
19th Jul 2025296 PMAQI
19th Jul 2025297 PMAQI
19th Jul 2025298 PMAQI
19th Jul 2025289 PMAQI
19th Jul 20252910 PMAQI
19th Jul 20253011 PMAQI
20th Jul 20253012 AMAQI
20th Jul 2025291 AMAQI
20th Jul 2025292 AMAQI
20th Jul 2025313 AMAQI
20th Jul 2025294 AMAQI
20th Jul 2025295 AMAQI
27°C23/32°C
20th Jul 2025286 AMAQI
20th Jul 2025287 AMAQI
20th Jul 2025288 AMAQI
20th Jul 2025289 AMAQI
20th Jul 20252710 AMAQI
20th Jul 20252811 AMAQI
20th Jul 20252812 PMAQI
20th Jul 2025281 PMAQI
20th Jul 2025282 PMAQI
20th Jul 2025283 PMAQI
20th Jul 2025284 PMAQI
20th Jul 2025275 PMAQI
20th Jul 2025286 PMAQI
20th Jul 2025297 PMAQI
20th Jul 2025308 PMAQI
20th Jul 2025309 PMAQI
20th Jul 20253010 PMAQI
20th Jul 20253011 PMAQI
21st Jul 20253012 AMAQI
21st Jul 2025301 AMAQI
21st Jul 2025302 AMAQI
21st Jul 2025303 AMAQI
21st Jul 2025284 AMAQI
21st Jul 2025295 AMAQI
29°C24/36°C
21st Jul 2025296 AMAQI
21st Jul 2025297 AMAQI
21st Jul 2025308 AMAQI
21st Jul 2025309 AMAQI
21st Jul 20253110 AMAQI
21st Jul 20253211 AMAQI
21st Jul 20253212 PMAQI
21st Jul 2025321 PMAQI
21st Jul 2025322 PMAQI
21st Jul 2025313 PMAQI
21st Jul 2025314 PMAQI
21st Jul 2025325 PMAQI
21st Jul 2025336 PMAQI
21st Jul 2025327 PMAQI
21st Jul 2025328 PMAQI
21st Jul 2025369 PMAQI
21st Jul 20253410 PMAQI
21st Jul 20253411 PMAQI
22nd Jul 20253612 AMAQI
22nd Jul 2025341 AMAQI
22nd Jul 2025342 AMAQI
22nd Jul 2025353 AMAQI
22nd Jul 2025394 AMAQI
22nd Jul 2025445 AMAQI
28°C23/33°C
22nd Jul 2025446 AMAQI
22nd Jul 2025447 AMAQI
22nd Jul 2025458 AMAQI
22nd Jul 2025449 AMAQI
22nd Jul 20254410 AMAQI
22nd Jul 20254411 AMAQI
22nd Jul 20254512 PMAQI
22nd Jul 2025461 PMAQI
22nd Jul 2025472 PMAQI
22nd Jul 2025463 PMAQI
22nd Jul 2025474 PMAQI
22nd Jul 2025465 PMAQI
22nd Jul 2025466 PMAQI
22nd Jul 2025467 PMAQI
22nd Jul 2025458 PMAQI
22nd Jul 2025469 PMAQI
22nd Jul 20254610 PMAQI
22nd Jul 20254711 PMAQI
23rd Jul 20254612 AMAQI
23rd Jul 2025451 AMAQI
23rd Jul 2025452 AMAQI
23rd Jul 2025413 AMAQI
23rd Jul 2025404 AMAQI
23rd Jul 2025395 AMAQI
27°C20/33°C
23rd Jul 2025396 AMAQI
23rd Jul 2025417 AMAQI
23rd Jul 2025428 AMAQI
23rd Jul 2025449 AMAQI
23rd Jul 20254510 AMAQI
23rd Jul 20254511 AMAQI
23rd Jul 20254512 PMAQI
23rd Jul 2025441 PMAQI
23rd Jul 2025452 PMAQI
23rd Jul 2025453 PMAQI
23rd Jul 2025454 PMAQI
23rd Jul 2025445 PMAQI
23rd Jul 2025456 PMAQI
23rd Jul 2025447 PMAQI
23rd Jul 2025448 PMAQI
23rd Jul 2025459 PMAQI
23rd Jul 20254410 PMAQI
23rd Jul 20254411 PMAQI
24th Jul 20254112 AMAQI
24th Jul 2025361 AMAQI
24th Jul 2025352 AMAQI
24th Jul 2025333 AMAQI
24th Jul 2025324 AMAQI
24th Jul 2025325 AMAQI
26°C23/33°C
24th Jul 2025326 AMAQI
24th Jul 2025337 AMAQI
24th Jul 2025328 AMAQI
24th Jul 2025329 AMAQI
24th Jul 20253410 AMAQI
24th Jul 20253611 AMAQI
24th Jul 20253612 PMAQI
24th Jul 2025371 PMAQI
24th Jul 2025382 PMAQI
24th Jul 2025383 PMAQI
24th Jul 2025404 PMAQI
24th Jul 2025395 PMAQI
24th Jul 2025396 PMAQI
24th Jul 2025387 PMAQI
24th Jul 2025378 PMAQI
24th Jul 2025389 PMAQI
24th Jul 20253910 PMAQI
24th Jul 20253911 PMAQI
25th Jul 20254012 AMAQI
25th Jul 2025411 AMAQI
25th Jul 2025402 AMAQI
25th Jul 2025403 AMAQI
25th Jul 2025424 AMAQI
25th Jul 2025425 AMAQI
28°C22/35°C
25th Jul 2025426 AMAQI
25th Jul 2025417 AMAQI
25th Jul 2025418 AMAQI
25th Jul 2025429 AMAQI
25th Jul 20254310 AMAQI
25th Jul 20254411 AMAQI
25th Jul 20254412 PMAQI
25th Jul 2025441 PMAQI
25th Jul 2025452 PMAQI
25th Jul 2025443 PMAQI
25th Jul 2025454 PMAQI
25th Jul 2025445 PMAQI
25th Jul 2025446 PMAQI
25th Jul 2025437 PMAQI
25th Jul 2025438 PMAQI
25th Jul 2025429 PMAQI
25th Jul 20254010 PMAQI
25th Jul 20254011 PMAQI
26th Jul 20253912 AMAQI
26th Jul 2025371 AMAQI
26th Jul 2025362 AMAQI
26th Jul 2025393 AMAQI
26th Jul 2025414 AMAQI
26th Jul 2025405 AMAQI
31°C23/40°C
26th Jul 2025416 AMAQI
26th Jul 2025407 AMAQI
26th Jul 2025408 AMAQI
26th Jul 2025399 AMAQI
26th Jul 20253910 AMAQI
26th Jul 20253711 AMAQI
26th Jul 20253812 PMAQI
26th Jul 2025411 PMAQI
26th Jul 2025362 PMAQI
26th Jul 2025403 PMAQI
26th Jul 2025414 PMAQI
26th Jul 2025415 PMAQI
26th Jul 2025416 PMAQI
26th Jul 2025417 PMAQI
26th Jul 2025418 PMAQI
26th Jul 2025409 PMAQI
26th Jul 20254010 PMAQI
26th Jul 20254111 PMAQI
27th Jul 20254112 AMAQI
27th Jul 2025411 AMAQI
27th Jul 2025412 AMAQI
27th Jul 2025403 AMAQI
27th Jul 2025424 AMAQI
27th Jul 2025425 AMAQI
31°C25/37°C
27th Jul 2025406 AMAQI
27th Jul 2025407 AMAQI
27th Jul 2025418 AMAQI
27th Jul 2025419 AMAQI
27th Jul 20254110 AMAQI
27th Jul 20254211 AMAQI
27th Jul 20254212 PMAQI
27th Jul 2025411 PMAQI
27th Jul 2025412 PMAQI
27th Jul 2025403 PMAQI
27th Jul 2025364 PMAQI
27th Jul 2025385 PMAQI
27th Jul 2025386 PMAQI
27th Jul 2025417 PMAQI
27th Jul 2025418 PMAQI
27th Jul 2025399 PMAQI
27th Jul 20253910 PMAQI
27th Jul 20254011 PMAQI
28th Jul 20253812 AMAQI
28th Jul 2025371 AMAQI
28th Jul 2025362 AMAQI
28th Jul 2025353 AMAQI
28th Jul 2025324 AMAQI
28th Jul 2025315 AMAQI
29°C25/35°C
28th Jul 2025326 AMAQI
28th Jul 2025337 AMAQI
28th Jul 2025348 AMAQI
28th Jul 2025339 AMAQI
28th Jul 20253410 AMAQI
28th Jul 20253511 AMAQI
28th Jul 20253412 PMAQI
28th Jul 2025361 PMAQI
28th Jul 2025352 PMAQI
28th Jul 2025363 PMAQI
28th Jul 2025364 PMAQI
28th Jul 2025365 PMAQI
28th Jul 2025366 PMAQI
28th Jul 2025357 PMAQI
28th Jul 2025378 PMAQI
28th Jul 2025369 PMAQI
28th Jul 20253710 PMAQI
28th Jul 20253811 PMAQI
29th Jul 20254012 AMAQI
29th Jul 2025401 AMAQI
29th Jul 2025402 AMAQI
29th Jul 2025393 AMAQI
29th Jul 2025404 AMAQI
29th Jul 2025395 AMAQI
31°C24/38°C
29th Jul 2025396 AMAQI
29th Jul 2025417 AMAQI
29th Jul 2025408 AMAQI
29th Jul 2025409 AMAQI
29th Jul 20254010 AMAQI
29th Jul 20254011 AMAQI
29th Jul 20254012 PMAQI
29th Jul 2025401 PMAQI
29th Jul 2025402 PMAQI
29th Jul 2025413 PMAQI
29th Jul 2025424 PMAQI
29th Jul 2025405 PMAQI
29th Jul 2025416 PMAQI
29th Jul 2025417 PMAQI
29th Jul 2025418 PMAQI
29th Jul 2025429 PMAQI
29th Jul 20254210 PMAQI
29th Jul 20254111 PMAQI
30th Jul 20254212 AMAQI
30th Jul 2025421 AMAQI
30th Jul 2025422 AMAQI
30th Jul 2025413 AMAQI
30th Jul 2025424 AMAQI
30th Jul 2025425 AMAQI
31°C24/38°C
30th Jul 2025416 AMAQI
30th Jul 2025427 AMAQI
30th Jul 2025418 AMAQI
30th Jul 2025429 AMAQI
30th Jul 20254210 AMAQI
30th Jul 20254211 AMAQI
30th Jul 20254112 PMAQI
30th Jul 2025421 PMAQI
30th Jul 2025432 PMAQI
30th Jul 2025453 PMAQI
30th Jul 2025444 PMAQI
30th Jul 2025445 PMAQI
30th Jul 2025466 PMAQI
30th Jul 2025457 PMAQI
30th Jul 2025448 PMAQI
30th Jul 2025449 PMAQI
30th Jul 20254310 PMAQI
30th Jul 20254311 PMAQI
31st Jul 20254312 AMAQI
31st Jul 2025381 AMAQI
31st Jul 2025392 AMAQI
31st Jul 2025393 AMAQI
31st Jul 2025394 AMAQI
31st Jul 2025395 AMAQI
31°C26/38°C
31st Jul 2025406 AMAQI
31st Jul 2025437 AMAQI
31st Jul 2025428 AMAQI
31st Jul 2025439 AMAQI
31st Jul 20254310 AMAQI
31st Jul 20254311 AMAQI
31st Jul 20254312 PMAQI
31st Jul 2025431 PMAQI
31st Jul 2025432 PMAQI
31st Jul 2025383 PMAQI
31st Jul 2025354 PMAQI
31st Jul 2025325 PMAQI
31st Jul 2025326 PMAQI
31st Jul 2025427 PMAQI
31st Jul 2025378 PMAQI
31st Jul 2025319 PMAQI
31st Jul 20253110 PMAQI
31st Jul 20253211 PMAQI
1st Aug 20253212 AMAQI
1st Aug 2025321 AMAQI
1st Aug 2025322 AMAQI
1st Aug 2025313 AMAQI
1st Aug 2025334 AMAQI
1st Aug 2025315 AMAQI
28°C22/34°C
1st Aug 2025276 AMAQI
1st Aug 2025257 AMAQI
1st Aug 2025298 AMAQI
1st Aug 2025269 AMAQI
1st Aug 20252910 AMAQI
1st Aug 20252811 AMAQI
1st Aug 20252912 PMAQI
1st Aug 2025291 PMAQI
1st Aug 2025312 PMAQI
1st Aug 2025323 PMAQI
1st Aug 2025324 PMAQI
1st Aug 2025335 PMAQI
1st Aug 2025336 PMAQI
1st Aug 2025327 PMAQI
1st Aug 2025328 PMAQI
1st Aug 2025339 PMAQI
1st Aug 20253310 PMAQI
1st Aug 20253411 PMAQI
2nd Aug 20253512 AMAQI
2nd Aug 2025371 AMAQI
2nd Aug 2025362 AMAQI
2nd Aug 2025373 AMAQI
2nd Aug 2025384 AMAQI
2nd Aug 2025405 AMAQI
22°C20/23°C
2nd Aug 2025366 AMAQI
2nd Aug 2025367 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025379 AMAQI
2nd Aug 20253610 AMAQI
2nd Aug 20253611 AMAQI
2nd Aug 20253712 PMAQI
2nd Aug 2025351 PMAQI
2nd Aug 2025382 PMAQI
2nd Aug 2025383 PMAQI
2nd Aug 2025394 PMAQI
2nd Aug 2025405 PMAQI
2nd Aug 2025386 PMAQI
2nd Aug 2025387 PMAQI
2nd Aug 2025398 PMAQI
2nd Aug 2025429 PMAQI
2nd Aug 20254510 PMAQI
2nd Aug 20254611 PMAQI
3rd Aug 20254612 AMAQI
3rd Aug 2025451 AMAQI
3rd Aug 2025452 AMAQI
3rd Aug 2025443 AMAQI
3rd Aug 2025434 AMAQI
3rd Aug 2025515 AMAQI
23°C18/28°C
3rd Aug 2025446 AMAQI
3rd Aug 2025447 AMAQI
3rd Aug 2025448 AMAQI
3rd Aug 2025419 AMAQI
3rd Aug 20254110 AMAQI
3rd Aug 20253911 AMAQI
3rd Aug 20253812 PMAQI
3rd Aug 2025371 PMAQI
3rd Aug 2025372 PMAQI
3rd Aug 2025363 PMAQI
3rd Aug 2025394 PMAQI
3rd Aug 2025385 PMAQI
3rd Aug 2025386 PMAQI
3rd Aug 2025447 PMAQI
3rd Aug 2025418 PMAQI
3rd Aug 2025409 PMAQI
3rd Aug 20253910 PMAQI
3rd Aug 20253911 PMAQI
4th Aug 20254212 AMAQI
4th Aug 2025401 AMAQI
4th Aug 2025412 AMAQI
4th Aug 2025423 AMAQI
4th Aug 2025414 AMAQI
4th Aug 2025455 AMAQI
23°C17/29°C
4th Aug 2025456 AMAQI
4th Aug 2025457 AMAQI
4th Aug 2025468 AMAQI
4th Aug 2025419 AMAQI
4th Aug 20254510 AMAQI
4th Aug 20254511 AMAQI
4th Aug 20254512 PMAQI
4th Aug 2025461 PMAQI
4th Aug 2025492 PMAQI
4th Aug 2025523 PMAQI
4th Aug 2025504 PMAQI
4th Aug 2025515 PMAQI
4th Aug 2025526 PMAQI
4th Aug 2025457 PMAQI
4th Aug 2025498 PMAQI
4th Aug 2025529 PMAQI
4th Aug 20255210 PMAQI
4th Aug 20255011 PMAQI
5th Aug 20255112 AMAQI
5th Aug 2025511 AMAQI
5th Aug 2025512 AMAQI
5th Aug 2025533 AMAQI
5th Aug 2025524 AMAQI
5th Aug 2025525 AMAQI
25°C16/33°C
5th Aug 2025516 AMAQI
5th Aug 2025537 AMAQI
5th Aug 2025578 AMAQI
5th Aug 2025529 AMAQI
5th Aug 20255310 AMAQI
5th Aug 20255411 AMAQI
5th Aug 20255212 PMAQI
5th Aug 2025521 PMAQI
5th Aug 2025542 PMAQI
5th Aug 2025523 PMAQI
5th Aug 2025544 PMAQI
5th Aug 2025535 PMAQI
5th Aug 2025546 PMAQI
5th Aug 2025547 PMAQI
5th Aug 2025538 PMAQI
5th Aug 2025559 PMAQI
5th Aug 20254510 PMAQI
5th Aug 20253811 PMAQI
6th Aug 20253912 AMAQI
6th Aug 2025371 AMAQI
6th Aug 2025392 AMAQI
6th Aug 2025383 AMAQI
6th Aug 2025404 AMAQI
6th Aug 2025385 AMAQI
24°C19/29°C
6th Aug 2025366 AMAQI
6 AM1 PM
8 PM
1 AM
5 AM
--°C/°C
白天时间
平均最高时间
6 AM - 8 PM
38AQI
15 小时 / 天
450 小时 / 月
平均最低时间
6 AM - 8 PM
38AQI
15 小时 / 天
450 小时 / 月
过去30天中，白天AQI最高值为6 AM到8 PM（平均38），最低值为6 AM到8 PM（平均38）。
夜晚时间
平均最高时间
12 AM - 11 PM
38AQI
9 小时 / 天
270 小时 / 月
平均最低时间
12 AM - 5 AM
38AQI
6 小时 / 天
180 小时 / 月
过去30天中，夜间AQI最高值为12 AM到11 PM（平均38），最低值为12 AM到5 AM（平均38）。
2025空气质量与天数对比
Alexandria, Virginia, United States
2025
89%
118
11%
14
在2025年的最后218天中，不同AQI类别的总天数 (剩余 147 天)
良好
118 天数适中
14 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：89%
健康风险级别:
低
在2025年中，89%的218天在WHO的安全空气质量限制内，健康问题的风险是低，特别是对易感人群有潜在影响。
年度空气质量洞察
Alexandria, Virginia, 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 三月 2025
20AQI
20AQI
2nd 三月 2025
30AQI
30AQI
3rd 三月 2025
56AQI
56AQI
4th 三月 2025
35AQI
35AQI
5th 三月 2025
26AQI
26AQI
1st 四月 2025
21AQI
21AQI
2nd 四月 2025
22AQI
22AQI
3rd 四月 2025
33AQI
33AQI
4th 四月 2025
30AQI
30AQI
5th 四月 2025
38AQI
38AQI
6th 四月 2025
41AQI
41AQI
7th 四月 2025
22AQI
22AQI
8th 四月 2025
25AQI
25AQI
9th 四月 2025
18AQI
18AQI
10th 四月 2025
20AQI
20AQI
11th 四月 2025
25AQI
25AQI
12th 四月 2025
18AQI
18AQI
13th 四月 2025
19AQI
19AQI
14th 四月 2025
32AQI
32AQI
15th 四月 2025
34AQI
34AQI
16th 四月 2025
14AQI
14AQI
17th 四月 2025
18AQI
18AQI
18th 四月 2025
32AQI
32AQI
19th 四月 2025
51AQI
51AQI
20th 四月 2025
43AQI
43AQI
21st 四月 2025
28AQI
28AQI
22nd 四月 2025
37AQI
37AQI
23rd 四月 2025
28AQI
28AQI
24th 四月 2025
48AQI
48AQI
25th 四月 2025
29AQI
29AQI
26th 四月 2025
35AQI
35AQI
27th 四月 2025
13AQI
13AQI
28th 四月 2025
16AQI
16AQI
29th 四月 2025
27AQI
27AQI
30th 四月 2025
30AQI
30AQI
1st 五月 2025
38AQI
38AQI
2nd 五月 2025
42AQI
42AQI
3rd 五月 2025
34AQI
34AQI
4th 五月 2025
24AQI
24AQI
5th 五月 2025
23AQI
23AQI
6th 五月 2025
22AQI
22AQI
7th 五月 2025
18AQI
18AQI
8th 五月 2025
26AQI
26AQI
9th 五月 2025
21AQI
21AQI
10th 五月 2025
20AQI
20AQI
11th 五月 2025
25AQI
25AQI
12th 五月 2025
28AQI
28AQI
13th 五月 2025
19AQI
19AQI
14th 五月 2025
28AQI
28AQI
15th 五月 2025
30AQI
30AQI
16th 五月 2025
46AQI
46AQI
17th 五月 2025
30AQI
30AQI
18th 五月 2025
16AQI
16AQI
19th 五月 2025
20AQI
20AQI
20th 五月 2025
18AQI
18AQI
21st 五月 2025
16AQI
16AQI
22nd 五月 2025
15AQI
15AQI
23rd 五月 2025
14AQI
14AQI
24th 五月 2025
14AQI
14AQI
25th 五月 2025
16AQI
16AQI
26th 五月 2025
18AQI
18AQI
27th 五月 2025
24AQI
24AQI
28th 五月 2025
17AQI
17AQI
29th 五月 2025
20AQI
20AQI
30th 五月 2025
30AQI
30AQI
31st 五月 2025
33AQI
33AQI
1st 六月 2025
20AQI
20AQI
2nd 六月 2025
22AQI
22AQI
3rd 六月 2025
24AQI
24AQI
4th 六月 2025
44AQI
44AQI
5th 六月 2025
52AQI
52AQI
6th 六月 2025
47AQI
47AQI
7th 六月 2025
33AQI
33AQI
8th 六月 2025
44AQI
44AQI
9th 六月 2025
37AQI
37AQI
10th 六月 2025
37AQI
37AQI
11th 六月 2025
57AQI
57AQI
12th 六月 2025
62AQI
62AQI
13th 六月 2025
64AQI
64AQI
14th 六月 2025
42AQI
42AQI
15th 六月 2025
40AQI
40AQI
16th 六月 2025
21AQI
21AQI
17th 六月 2025
24AQI
24AQI
18th 六月 2025
37AQI
37AQI
19th 六月 2025
27AQI
27AQI
20th 六月 2025
23AQI
23AQI
21st 六月 2025
39AQI
39AQI
22nd 六月 2025
42AQI
42AQI
23rd 六月 2025
50AQI
50AQI
24th 六月 2025
55AQI
55AQI
25th 六月 2025
54AQI
54AQI
26th 六月 2025
46AQI
46AQI
27th 六月 2025
33AQI
33AQI
28th 六月 2025
26AQI
26AQI
29th 六月 2025
38AQI
38AQI
30th 六月 2025
35AQI
35AQI
1st 七月 2025
45AQI
45AQI
2nd 七月 2025
27AQI
27AQI
3rd 七月 2025
38AQI
38AQI
4th 七月 2025
54AQI
54AQI
5th 七月 2025
96AQI
96AQI
6th 七月 2025
53AQI
53AQI
7th 七月 2025
34AQI
34AQI
8th 七月 2025
41AQI
41AQI
9th 七月 2025
32AQI
32AQI
10th 七月 2025
32AQI
32AQI
11th 七月 2025
35AQI
35AQI
12th 七月 2025
38AQI
38AQI
13th 七月 2025
30AQI
30AQI
14th 七月 2025
31AQI
31AQI
15th 七月 2025
29AQI
29AQI
16th 七月 2025
29AQI
29AQI
17th 七月 2025
30AQI
30AQI
18th 七月 2025
27AQI
27AQI
19th 七月 2025
25AQI
25AQI
20th 七月 2025
24AQI
24AQI
21st 七月 2025
28AQI
28AQI
22nd 七月 2025
50AQI
50AQI
23rd 七月 2025
52AQI
52AQI
24th 七月 2025
38AQI
38AQI
25th 七月 2025
48AQI
48AQI
26th 七月 2025
40AQI
40AQI
27th 七月 2025
43AQI
43AQI
28th 七月 2025
34AQI
34AQI
29th 七月 2025
45AQI
45AQI
30th 七月 2025
50AQI
50AQI
31st 七月 2025
43AQI
43AQI
1st 八月 2025
28AQI
28AQI
2nd 八月 2025
41AQI
41AQI
3rd 八月 2025
44AQI
44AQI
4th 八月 2025
52AQI
52AQI
5th 八月 2025
64AQI
64AQI
33AQI
28AQI
24AQI
39AQI
39AQI
46AQI
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
202533AQI
4
1
29
1
31
24
6
27
4
3
2
118
14
最高AQI记录于
八月46AQI
最低AQI记录于
五月24AQI
过去1年中污染最重与最轻的年份
污染最重的记录年份
2025(平均)
33AQI污染最轻的记录年份
2025(平均)
33AQIAlexandria的年度2025 AQI（33）相比之前几年的平均百分比变化为NaN% (改善 AQI)：。
