Aspen Hill, Maryland, 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
Aspen Hill, Maryland, United States
2021
2022
2023
2024
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
6th Aug 2025
66AQI最低AQI记录于
8th Aug 2024
12AQI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3rd 最高，AQI为26，属于良好空气质量，比2024和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
Aspen Hill, Maryland, United States
AQI
天
夜晚
.
6 AM10th Aug 2025
8 PM
5 AM11th Aug 2025
白天时间
平均最高时间
8PM10th Aug
29AQI
平均最低时间
10AM10th Aug
22AQI
夜晚时间
平均最高时间
2AM11th Aug
32AQI
平均最低时间
5AM11th Aug
26AQI
在过去的24小时内，
Aspen Hill的AQI最高点为32，出现在夜晚的2 AM；最低点为22，出现在天的10 AM。
日夜AQI趋势：Jul - Aug 2025
Aspen Hill, Maryland, 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 2025406 AMAQI
12th Jul 2025387 AMAQI
12th Jul 2025378 AMAQI
12th Jul 2025369 AMAQI
12th Jul 20253710 AMAQI
12th Jul 20254011 AMAQI
12th Jul 20254312 PMAQI
12th Jul 2025411 PMAQI
12th Jul 2025422 PMAQI
12th Jul 2025403 PMAQI
12th Jul 2025414 PMAQI
12th Jul 2025395 PMAQI
12th Jul 2025386 PMAQI
12th Jul 2025387 PMAQI
12th Jul 2025408 PMAQI
12th Jul 2025369 PMAQI
12th Jul 20253410 PMAQI
12th Jul 20253411 PMAQI
13th Jul 20253512 AMAQI
13th Jul 2025341 AMAQI
13th Jul 2025362 AMAQI
13th Jul 2025313 AMAQI
13th Jul 2025264 AMAQI
13th Jul 2025285 AMAQI
28°C22/33°C
13th Jul 2025296 AMAQI
13th Jul 2025287 AMAQI
13th Jul 2025268 AMAQI
13th Jul 2025259 AMAQI
13th Jul 20252410 AMAQI
13th Jul 20252511 AMAQI
13th Jul 20253012 PMAQI
13th Jul 2025301 PMAQI
13th Jul 2025282 PMAQI
13th Jul 2025303 PMAQI
13th Jul 2025304 PMAQI
13th Jul 2025325 PMAQI
13th Jul 2025286 PMAQI
13th Jul 2025307 PMAQI
13th Jul 2025328 PMAQI
13th Jul 2025329 PMAQI
13th Jul 20253110 PMAQI
13th Jul 20252911 PMAQI
14th Jul 20252612 AMAQI
14th Jul 2025261 AMAQI
14th Jul 2025242 AMAQI
14th Jul 2025193 AMAQI
14th Jul 2025174 AMAQI
14th Jul 2025185 AMAQI
27°C23/32°C
14th Jul 2025216 AMAQI
14th Jul 2025227 AMAQI
14th Jul 2025228 AMAQI
14th Jul 2025239 AMAQI
14th Jul 20252510 AMAQI
14th Jul 20252411 AMAQI
14th Jul 20252412 PMAQI
14th Jul 2025261 PMAQI
14th Jul 2025272 PMAQI
14th Jul 2025273 PMAQI
14th Jul 2025274 PMAQI
14th Jul 2025305 PMAQI
14th Jul 2025296 PMAQI
14th Jul 2025267 PMAQI
14th Jul 2025248 PMAQI
14th Jul 2025229 PMAQI
14th Jul 20252210 PMAQI
14th Jul 20252411 PMAQI
15th Jul 20252212 AMAQI
15th Jul 2025181 AMAQI
15th Jul 2025172 AMAQI
15th Jul 2025163 AMAQI
15th Jul 2025174 AMAQI
15th Jul 2025205 AMAQI
26°C23/30°C
15th Jul 2025176 AMAQI
15th Jul 2025177 AMAQI
15th Jul 2025168 AMAQI
15th Jul 2025159 AMAQI
15th Jul 20251610 AMAQI
15th Jul 20251611 AMAQI
15th Jul 20251812 PMAQI
15th Jul 2025201 PMAQI
15th Jul 2025202 PMAQI
15th Jul 2025183 PMAQI
15th Jul 2025174 PMAQI
15th Jul 2025165 PMAQI
15th Jul 2025186 PMAQI
15th Jul 2025197 PMAQI
15th Jul 2025228 PMAQI
15th Jul 2025279 PMAQI
15th Jul 20252810 PMAQI
15th Jul 20252611 PMAQI
16th Jul 20252012 AMAQI
16th Jul 2025201 AMAQI
16th Jul 2025212 AMAQI
16th Jul 2025213 AMAQI
16th Jul 2025224 AMAQI
16th Jul 2025215 AMAQI
27°C21/33°C
16th Jul 2025206 AMAQI
16th Jul 2025207 AMAQI
16th Jul 2025198 AMAQI
16th Jul 2025209 AMAQI
16th Jul 20252210 AMAQI
16th Jul 20252311 AMAQI
16th Jul 20252712 PMAQI
16th Jul 2025281 PMAQI
16th Jul 2025302 PMAQI
16th Jul 2025283 PMAQI
16th Jul 2025254 PMAQI
16th Jul 2025245 PMAQI
16th Jul 2025266 PMAQI
16th Jul 2025287 PMAQI
16th Jul 2025288 PMAQI
16th Jul 2025289 PMAQI
16th Jul 20252510 PMAQI
16th Jul 20252411 PMAQI
17th Jul 20252312 AMAQI
17th Jul 2025181 AMAQI
17th Jul 2025182 AMAQI
17th Jul 2025203 AMAQI
17th Jul 2025164 AMAQI
17th Jul 2025165 AMAQI
26°C24/31°C
17th Jul 2025166 AMAQI
17th Jul 2025187 AMAQI
17th Jul 2025178 AMAQI
17th Jul 2025189 AMAQI
17th Jul 20252210 AMAQI
17th Jul 20252511 AMAQI
17th Jul 20252712 PMAQI
17th Jul 2025271 PMAQI
17th Jul 2025282 PMAQI
17th Jul 2025223 PMAQI
17th Jul 2025204 PMAQI
17th Jul 2025215 PMAQI
17th Jul 2025216 PMAQI
17th Jul 2025207 PMAQI
17th Jul 2025208 PMAQI
17th Jul 2025209 PMAQI
17th Jul 20252010 PMAQI
17th Jul 20252411 PMAQI
18th Jul 20252512 AMAQI
18th Jul 2025251 AMAQI
18th Jul 2025242 AMAQI
18th Jul 2025323 AMAQI
18th Jul 2025374 AMAQI
18th Jul 2025345 AMAQI
29°C23/37°C
18th Jul 2025306 AMAQI
18th Jul 2025287 AMAQI
18th Jul 2025288 AMAQI
18th Jul 2025289 AMAQI
18th Jul 20252510 AMAQI
18th Jul 20252111 AMAQI
18th Jul 20252012 PMAQI
18th Jul 2025181 PMAQI
18th Jul 2025202 PMAQI
18th Jul 2025233 PMAQI
18th Jul 2025244 PMAQI
18th Jul 2025285 PMAQI
18th Jul 2025286 PMAQI
18th Jul 2025267 PMAQI
18th Jul 2025268 PMAQI
18th Jul 2025279 PMAQI
18th Jul 20252610 PMAQI
18th Jul 20252611 PMAQI
19th Jul 20252512 AMAQI
19th Jul 2025221 AMAQI
19th Jul 2025242 AMAQI
19th Jul 2025343 AMAQI
19th Jul 2025384 AMAQI
19th Jul 2025305 AMAQI
27°C23/31°C
19th Jul 2025276 AMAQI
19th Jul 2025267 AMAQI
19th Jul 2025258 AMAQI
19th Jul 2025289 AMAQI
19th Jul 20253610 AMAQI
19th Jul 20253511 AMAQI
19th Jul 20252912 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025272 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025284 PMAQI
19th Jul 2025285 PMAQI
19th Jul 2025286 PMAQI
19th Jul 2025277 PMAQI
19th Jul 2025268 PMAQI
19th Jul 2025249 PMAQI
19th Jul 20252410 PMAQI
19th Jul 20252511 PMAQI
20th Jul 20252412 AMAQI
20th Jul 2025161 AMAQI
20th Jul 2025162 AMAQI
20th Jul 2025163 AMAQI
20th Jul 2025164 AMAQI
20th Jul 2025165 AMAQI
27°C23/31°C
20th Jul 2025166 AMAQI
20th Jul 2025177 AMAQI
20th Jul 2025178 AMAQI
20th Jul 2025189 AMAQI
20th Jul 20251810 AMAQI
20th Jul 20251811 AMAQI
20th Jul 20251712 PMAQI
20th Jul 2025171 PMAQI
20th Jul 2025182 PMAQI
20th Jul 2025183 PMAQI
20th Jul 2025184 PMAQI
20th Jul 2025175 PMAQI
20th Jul 2025176 PMAQI
20th Jul 2025197 PMAQI
20th Jul 2025208 PMAQI
20th Jul 2025209 PMAQI
20th Jul 20252210 PMAQI
20th Jul 20252111 PMAQI
21st Jul 20252112 AMAQI
21st Jul 2025201 AMAQI
21st Jul 2025182 AMAQI
21st Jul 2025173 AMAQI
21st Jul 2025174 AMAQI
21st Jul 2025165 AMAQI
27°C22/35°C
21st Jul 2025156 AMAQI
21st Jul 2025167 AMAQI
21st Jul 2025168 AMAQI
21st Jul 2025209 AMAQI
21st Jul 20252010 AMAQI
21st Jul 20252011 AMAQI
21st Jul 20252012 PMAQI
21st Jul 2025221 PMAQI
21st Jul 2025222 PMAQI
21st Jul 2025233 PMAQI
21st Jul 2025264 PMAQI
21st Jul 2025265 PMAQI
21st Jul 2025266 PMAQI
21st Jul 2025247 PMAQI
21st Jul 2025248 PMAQI
21st Jul 2025319 PMAQI
21st Jul 20253110 PMAQI
21st Jul 20253611 PMAQI
22nd Jul 20253412 AMAQI
22nd Jul 2025391 AMAQI
22nd Jul 2025462 AMAQI
22nd Jul 2025353 AMAQI
22nd Jul 2025344 AMAQI
22nd Jul 2025445 AMAQI
26°C20/30°C
22nd Jul 2025476 AMAQI
22nd Jul 2025467 AMAQI
22nd Jul 2025468 AMAQI
22nd Jul 2025439 AMAQI
22nd Jul 20254210 AMAQI
22nd Jul 20254011 AMAQI
22nd Jul 20254412 PMAQI
22nd Jul 2025521 PMAQI
22nd Jul 2025522 PMAQI
22nd Jul 2025523 PMAQI
22nd Jul 2025524 PMAQI
22nd Jul 2025535 PMAQI
22nd Jul 2025536 PMAQI
22nd Jul 2025487 PMAQI
22nd Jul 2025468 PMAQI
22nd Jul 2025519 PMAQI
22nd Jul 20255210 PMAQI
22nd Jul 20255211 PMAQI
23rd Jul 20255212 AMAQI
23rd Jul 2025551 AMAQI
23rd Jul 2025542 AMAQI
23rd Jul 2025523 AMAQI
23rd Jul 2025524 AMAQI
23rd Jul 2025495 AMAQI
25°C18/32°C
23rd Jul 2025446 AMAQI
23rd Jul 2025487 AMAQI
23rd Jul 2025478 AMAQI
23rd Jul 2025509 AMAQI
23rd Jul 20255210 AMAQI
23rd Jul 20255111 AMAQI
23rd Jul 20255112 PMAQI
23rd Jul 2025511 PMAQI
23rd Jul 2025522 PMAQI
23rd Jul 2025523 PMAQI
23rd Jul 2025524 PMAQI
23rd Jul 2025525 PMAQI
23rd Jul 2025526 PMAQI
23rd Jul 2025527 PMAQI
23rd Jul 2025528 PMAQI
23rd Jul 2025529 PMAQI
23rd Jul 20255210 PMAQI
23rd Jul 20255211 PMAQI
24th Jul 20254812 AMAQI
24th Jul 2025331 AMAQI
24th Jul 2025302 AMAQI
24th Jul 2025313 AMAQI
24th Jul 2025324 AMAQI
24th Jul 2025325 AMAQI
25°C22/31°C
24th Jul 2025336 AMAQI
24th Jul 2025347 AMAQI
24th Jul 2025308 AMAQI
24th Jul 2025309 AMAQI
24th Jul 20253510 AMAQI
24th Jul 20253411 AMAQI
24th Jul 20253412 PMAQI
24th Jul 2025361 PMAQI
24th Jul 2025382 PMAQI
24th Jul 2025413 PMAQI
24th Jul 2025404 PMAQI
24th Jul 2025405 PMAQI
24th Jul 2025396 PMAQI
24th Jul 2025357 PMAQI
24th Jul 2025368 PMAQI
24th Jul 2025379 PMAQI
24th Jul 20253710 PMAQI
24th Jul 20253711 PMAQI
25th Jul 20253812 AMAQI
25th Jul 2025401 AMAQI
25th Jul 2025412 AMAQI
25th Jul 2025383 AMAQI
25th Jul 2025374 AMAQI
25th Jul 2025335 AMAQI
27°C21/35°C
25th Jul 2025356 AMAQI
25th Jul 2025407 AMAQI
25th Jul 2025438 AMAQI
25th Jul 2025479 AMAQI
25th Jul 20254510 AMAQI
25th Jul 20254711 AMAQI
25th Jul 20254412 PMAQI
25th Jul 2025481 PMAQI
25th Jul 2025502 PMAQI
25th Jul 2025513 PMAQI
25th Jul 2025524 PMAQI
25th Jul 2025525 PMAQI
25th Jul 2025506 PMAQI
25th Jul 2025457 PMAQI
25th Jul 2025418 PMAQI
25th Jul 2025369 PMAQI
25th Jul 20253210 PMAQI
25th Jul 20253211 PMAQI
26th Jul 20252912 AMAQI
26th Jul 2025211 AMAQI
26th Jul 2025182 AMAQI
26th Jul 2025183 AMAQI
26th Jul 2025264 AMAQI
26th Jul 2025245 AMAQI
30°C22/37°C
26th Jul 2025266 AMAQI
26th Jul 2025267 AMAQI
26th Jul 2025228 AMAQI
26th Jul 2025269 AMAQI
26th Jul 20252610 AMAQI
26th Jul 20252411 AMAQI
26th Jul 20252212 PMAQI
26th Jul 2025261 PMAQI
26th Jul 2025272 PMAQI
26th Jul 2025283 PMAQI
26th Jul 2025284 PMAQI
26th Jul 2025285 PMAQI
26th Jul 2025246 PMAQI
26th Jul 2025267 PMAQI
26th Jul 2025278 PMAQI
26th Jul 2025309 PMAQI
26th Jul 20253310 PMAQI
26th Jul 20253611 PMAQI
27th Jul 20253412 AMAQI
27th Jul 2025381 AMAQI
27th Jul 2025482 AMAQI
27th Jul 2025373 AMAQI
27th Jul 2025324 AMAQI
27th Jul 2025225 AMAQI
29°C22/36°C
27th Jul 2025266 AMAQI
27th Jul 2025357 AMAQI
27th Jul 2025368 AMAQI
27th Jul 2025389 AMAQI
27th Jul 20254010 AMAQI
27th Jul 20254211 AMAQI
27th Jul 20254212 PMAQI
27th Jul 2025361 PMAQI
27th Jul 2025322 PMAQI
27th Jul 2025363 PMAQI
27th Jul 2025284 PMAQI
27th Jul 2025365 PMAQI
27th Jul 2025346 PMAQI
27th Jul 2025357 PMAQI
27th Jul 2025358 PMAQI
27th Jul 2025329 PMAQI
27th Jul 20253210 PMAQI
27th Jul 20253611 PMAQI
28th Jul 20253012 AMAQI
28th Jul 2025201 AMAQI
28th Jul 2025192 AMAQI
28th Jul 2025193 AMAQI
28th Jul 2025234 AMAQI
28th Jul 2025195 AMAQI
28°C25/33°C
28th Jul 2025216 AMAQI
28th Jul 2025267 AMAQI
28th Jul 2025268 AMAQI
28th Jul 2025249 AMAQI
28th Jul 20252410 AMAQI
28th Jul 20252711 AMAQI
28th Jul 20252812 PMAQI
28th Jul 2025311 PMAQI
28th Jul 2025322 PMAQI
28th Jul 2025313 PMAQI
28th Jul 2025324 PMAQI
28th Jul 2025315 PMAQI
28th Jul 2025306 PMAQI
28th Jul 2025287 PMAQI
28th Jul 2025288 PMAQI
28th Jul 2025329 PMAQI
28th Jul 20253010 PMAQI
28th Jul 20253411 PMAQI
29th Jul 20253912 AMAQI
29th Jul 2025351 AMAQI
29th Jul 2025442 AMAQI
29th Jul 2025453 AMAQI
29th Jul 2025424 AMAQI
29th Jul 2025485 AMAQI
29°C22/35°C
29th Jul 2025406 AMAQI
29th Jul 2025377 AMAQI
29th Jul 2025368 AMAQI
29th Jul 2025349 AMAQI
29th Jul 20253510 AMAQI
29th Jul 20253911 AMAQI
29th Jul 20254212 PMAQI
29th Jul 2025441 PMAQI
29th Jul 2025422 PMAQI
29th Jul 2025423 PMAQI
29th Jul 2025444 PMAQI
29th Jul 2025435 PMAQI
29th Jul 2025456 PMAQI
29th Jul 2025447 PMAQI
29th Jul 2025438 PMAQI
29th Jul 2025459 PMAQI
29th Jul 20254910 PMAQI
29th Jul 20254611 PMAQI
30th Jul 20254612 AMAQI
30th Jul 2025481 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025493 AMAQI
30th Jul 2025544 AMAQI
30th Jul 2025545 AMAQI
30°C22/37°C
30th Jul 2025536 AMAQI
30th Jul 2025527 AMAQI
30th Jul 2025518 AMAQI
30th Jul 2025499 AMAQI
30th Jul 20255110 AMAQI
30th Jul 20255511 AMAQI
30th Jul 20255012 PMAQI
30th Jul 2025521 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 2025549 PMAQI
30th Jul 20255410 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20255312 AMAQI
31st Jul 2025471 AMAQI
31st Jul 2025492 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025524 AMAQI
31st Jul 2025505 AMAQI
30°C25/36°C
31st Jul 2025506 AMAQI
31st Jul 2025507 AMAQI
31st Jul 2025508 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20255310 AMAQI
31st Jul 20255411 AMAQI
31st Jul 20255312 PMAQI
31st Jul 2025521 PMAQI
31st Jul 2025512 PMAQI
31st Jul 2025443 PMAQI
31st Jul 2025354 PMAQI
31st Jul 2025295 PMAQI
31st Jul 2025316 PMAQI
31st Jul 2025517 PMAQI
31st Jul 2025398 PMAQI
31st Jul 2025259 PMAQI
31st Jul 20252710 PMAQI
31st Jul 20252511 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025241 AMAQI
1st Aug 2025242 AMAQI
1st Aug 2025253 AMAQI
1st Aug 2025264 AMAQI
1st Aug 2025235 AMAQI
28°C19/34°C
1st Aug 2025186 AMAQI
1st Aug 2025187 AMAQI
1st Aug 2025198 AMAQI
1st Aug 2025209 AMAQI
1st Aug 20252110 AMAQI
1st Aug 20252211 AMAQI
1st Aug 20252212 PMAQI
1st Aug 2025251 PMAQI
1st Aug 2025232 PMAQI
1st Aug 2025263 PMAQI
1st Aug 2025284 PMAQI
1st Aug 2025295 PMAQI
1st Aug 2025326 PMAQI
1st Aug 2025227 PMAQI
1st Aug 2025238 PMAQI
1st Aug 2025259 PMAQI
1st Aug 20252410 PMAQI
1st Aug 20252311 PMAQI
2nd Aug 20252512 AMAQI
2nd Aug 2025241 AMAQI
2nd Aug 2025262 AMAQI
2nd Aug 2025273 AMAQI
2nd Aug 2025274 AMAQI
2nd Aug 2025285 AMAQI
20°C18/23°C
2nd Aug 2025286 AMAQI
2nd Aug 2025317 AMAQI
2nd Aug 2025288 AMAQI
2nd Aug 2025249 AMAQI
2nd Aug 20252310 AMAQI
2nd Aug 20252611 AMAQI
2nd Aug 20252512 PMAQI
2nd Aug 2025241 PMAQI
2nd Aug 2025262 PMAQI
2nd Aug 2025233 PMAQI
2nd Aug 2025224 PMAQI
2nd Aug 2025215 PMAQI
2nd Aug 2025206 PMAQI
2nd Aug 2025247 PMAQI
2nd Aug 2025238 PMAQI
2nd Aug 2025249 PMAQI
2nd Aug 20252710 PMAQI
2nd Aug 20253411 PMAQI
3rd Aug 20253612 AMAQI
3rd Aug 2025351 AMAQI
3rd Aug 2025342 AMAQI
3rd Aug 2025343 AMAQI
3rd Aug 2025364 AMAQI
3rd Aug 2025345 AMAQI
21°C15/26°C
3rd Aug 2025346 AMAQI
3rd Aug 2025357 AMAQI
3rd Aug 2025358 AMAQI
3rd Aug 2025309 AMAQI
3rd Aug 20252410 AMAQI
3rd Aug 20252111 AMAQI
3rd Aug 20252312 PMAQI
3rd Aug 2025181 PMAQI
3rd Aug 2025242 PMAQI
3rd Aug 2025273 PMAQI
3rd Aug 2025314 PMAQI
3rd Aug 2025345 PMAQI
3rd Aug 2025366 PMAQI
3rd Aug 2025327 PMAQI
3rd Aug 2025348 PMAQI
3rd Aug 2025359 PMAQI
3rd Aug 20253410 PMAQI
3rd Aug 20253611 PMAQI
4th Aug 20253612 AMAQI
4th Aug 2025411 AMAQI
4th Aug 2025412 AMAQI
4th Aug 2025403 AMAQI
4th Aug 2025404 AMAQI
4th Aug 2025415 AMAQI
22°C14/27°C
4th Aug 2025426 AMAQI
4th Aug 2025427 AMAQI
4th Aug 2025388 AMAQI
4th Aug 2025379 AMAQI
4th Aug 20253810 AMAQI
4th Aug 20253811 AMAQI
4th Aug 20254112 PMAQI
4th Aug 2025441 PMAQI
4th Aug 2025482 PMAQI
4th Aug 2025523 PMAQI
4th Aug 2025574 PMAQI
4th Aug 2025585 PMAQI
4th Aug 2025596 PMAQI
4th Aug 2025467 PMAQI
4th Aug 2025548 PMAQI
4th Aug 2025639 PMAQI
4th Aug 20256410 PMAQI
4th Aug 20256211 PMAQI
5th Aug 20256212 AMAQI
5th Aug 2025641 AMAQI
5th Aug 2025642 AMAQI
5th Aug 2025623 AMAQI
5th Aug 2025614 AMAQI
5th Aug 2025585 AMAQI
24°C13/32°C
5th Aug 2025606 AMAQI
5th Aug 2025607 AMAQI
5th Aug 2025598 AMAQI
5th Aug 2025599 AMAQI
5th Aug 20256010 AMAQI
5th Aug 20255811 AMAQI
5th Aug 20255712 PMAQI
5th Aug 2025581 PMAQI
5th Aug 2025602 PMAQI
5th Aug 2025643 PMAQI
5th Aug 2025664 PMAQI
5th Aug 2025685 PMAQI
5th Aug 2025706 PMAQI
5th Aug 2025607 PMAQI
5th Aug 2025658 PMAQI
5th Aug 2025669 PMAQI
5th Aug 20256810 PMAQI
5th Aug 20256811 PMAQI
6th Aug 20256812 AMAQI
6th Aug 2025701 AMAQI
6th Aug 2025702 AMAQI
6th Aug 2025703 AMAQI
6th Aug 2025694 AMAQI
6th Aug 2025665 AMAQI
24°C17/30°C
6th Aug 2025686 AMAQI
6th Aug 2025687 AMAQI
6th Aug 2025688 AMAQI
6th Aug 2025669 AMAQI
6th Aug 20256610 AMAQI
6th Aug 20256211 AMAQI
6th Aug 20256212 PMAQI
6th Aug 2025621 PMAQI
6th Aug 2025642 PMAQI
6th Aug 2025623 PMAQI
6th Aug 2025654 PMAQI
6th Aug 2025655 PMAQI
6th Aug 2025626 PMAQI
6th Aug 2025667 PMAQI
6th Aug 2025668 PMAQI
6th Aug 2025659 PMAQI
6th Aug 20256610 PMAQI
6th Aug 20256811 PMAQI
7th Aug 20256812 AMAQI
7th Aug 2025691 AMAQI
7th Aug 2025752 AMAQI
7th Aug 2025643 AMAQI
7th Aug 2025584 AMAQI
7th Aug 2025545 AMAQI
22°C21/25°C
7th Aug 2025556 AMAQI
7th Aug 2025577 AMAQI
7th Aug 2025538 AMAQI
7th Aug 2025509 AMAQI
7th Aug 20255410 AMAQI
7th Aug 20255911 AMAQI
7th Aug 20256412 PMAQI
7th Aug 2025701 PMAQI
7th Aug 2025722 PMAQI
7th Aug 2025693 PMAQI
7th Aug 2025714 PMAQI
7th Aug 2025715 PMAQI
7th Aug 2025746 PMAQI
7th Aug 2025667 PMAQI
7th Aug 2025668 PMAQI
7th Aug 2025709 PMAQI
7th Aug 20257010 PMAQI
7th Aug 20257011 PMAQI
8th Aug 20256912 AMAQI
8th Aug 2025681 AMAQI
8th Aug 2025612 AMAQI
8th Aug 2025563 AMAQI
8th Aug 2025564 AMAQI
8th Aug 2025545 AMAQI
23°C19/28°C
8th Aug 2025526 AMAQI
8th Aug 2025547 AMAQI
8th Aug 2025528 AMAQI
8th Aug 2025469 AMAQI
8th Aug 20254210 AMAQI
8th Aug 20254011 AMAQI
8th Aug 20254212 PMAQI
8th Aug 2025431 PMAQI
8th Aug 2025412 PMAQI
8th Aug 2025463 PMAQI
8th Aug 2025484 PMAQI
8th Aug 2025465 PMAQI
8th Aug 2025476 PMAQI
8th Aug 2025487 PMAQI
8th Aug 2025528 PMAQI
8th Aug 2025489 PMAQI
8th Aug 20254810 PMAQI
8th Aug 20254611 PMAQI
9th Aug 20254712 AMAQI
9th Aug 2025391 AMAQI
9th Aug 2025272 AMAQI
9th Aug 2025263 AMAQI
9th Aug 2025264 AMAQI
9th Aug 2025265 AMAQI
22°C18/29°C
9th Aug 2025266 AMAQI
9th Aug 2025317 AMAQI
9th Aug 2025298 AMAQI
9th Aug 2025299 AMAQI
9th Aug 20253010 AMAQI
9th Aug 20252911 AMAQI
9th Aug 20253112 PMAQI
9th Aug 2025321 PMAQI
9th Aug 2025342 PMAQI
9th Aug 2025313 PMAQI
9th Aug 2025314 PMAQI
9th Aug 2025285 PMAQI
9th Aug 2025276 PMAQI
9th Aug 2025297 PMAQI
9th Aug 2025308 PMAQI
9th Aug 2025299 PMAQI
9th Aug 20252810 PMAQI
9th Aug 20253111 PMAQI
10th Aug 20253012 AMAQI
10th Aug 2025261 AMAQI
10th Aug 2025252 AMAQI
10th Aug 2025263 AMAQI
10th Aug 2025244 AMAQI
10th Aug 2025225 AMAQI
23°C15/31°C
10th Aug 2025276 AMAQI
10th Aug 2025287 AMAQI
10th Aug 2025268 AMAQI
10th Aug 2025259 AMAQI
10th Aug 20252210 AMAQI
10th Aug 20252811 AMAQI
10th Aug 20252812 PMAQI
10th Aug 2025271 PMAQI
10th Aug 2025282 PMAQI
10th Aug 2025283 PMAQI
10th Aug 2025274 PMAQI
10th Aug 2025265 PMAQI
10th Aug 2025256 PMAQI
10th Aug 2025267 PMAQI
10th Aug 2025298 PMAQI
10th Aug 2025309 PMAQI
10th Aug 20253110 PMAQI
10th Aug 20253111 PMAQI
11th Aug 20252912 AMAQI
11th Aug 2025291 AMAQI
11th Aug 2025322 AMAQI
11th Aug 2025323 AMAQI
11th Aug 2025264 AMAQI
11th Aug 2025265 AMAQI
24°C14/32°C
11th Aug 2025306 AMAQI
6 AM11th Aug 2025277 AMAQI
11th Aug 2025308 AMAQI
11th Aug 2025379 AMAQI
11th Aug 20253510 AMAQI
11th Aug 20252911 AMAQI
11th Aug 20252812 PMAQI
11th Aug 2025281 PMAQI
1 PM11th Aug 2025302 PMAQI
11th Aug 2025313 PMAQI
11th Aug 2025304 PMAQI
11th Aug 2025285 PMAQI
11th Aug 2025236 PMAQI
8 PM
1 AM
5 AM
--°C/°C
白天时间
平均最高时间
6 AM - 8 PM
36AQI
15 小时 / 天
450 小时 / 月
平均最低时间
6 AM - 8 PM
36AQI
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36），最低值为6 AM到8 PM（平均36）。
夜晚时间
平均最高时间
9 PM - 11 PM
37AQI
3 小时 / 天
90 小时 / 月
平均最低时间
12 AM - 5 AM
36AQI
6 小时 / 天
180 小时 / 月
过去30天中，夜间AQI最高值为9 PM到11 PM（平均37），最低值为12 AM到5 AM（平均36）。
2025空气质量与天数对比
Aspen Hill, Maryland, United States
2025
91%
203
9%
19
在2025年的最后223天中，不同AQI类别的总天数 (剩余 142 天)
良好
203 天数适中
19 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：91%
健康风险级别:
非常低
在2025年中，91%的223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
Aspen Hill, Maryland, 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
25AQI
25AQI
2nd 一月 2025
21AQI
21AQI
3rd 一月 2025
24AQI
24AQI
4th 一月 2025
19AQI
19AQI
5th 一月 2025
26AQI
26AQI
6th 一月 2025
33AQI
33AQI
7th 一月 2025
19AQI
19AQI
8th 一月 2025
20AQI
20AQI
9th 一月 2025
19AQI
19AQI
10th 一月 2025
35AQI
35AQI
11th 一月 2025
41AQI
41AQI
12th 一月 2025
42AQI
42AQI
13th 一月 2025
45AQI
45AQI
14th 一月 2025
23AQI
23AQI
15th 一月 2025
29AQI
29AQI
16th 一月 2025
39AQI
39AQI
17th 一月 2025
35AQI
35AQI
18th 一月 2025
39AQI
39AQI
19th 一月 2025
46AQI
46AQI
20th 一月 2025
27AQI
27AQI
21st 一月 2025
36AQI
36AQI
22nd 一月 2025
46AQI
46AQI
23rd 一月 2025
59AQI
59AQI
24th 一月 2025
54AQI
54AQI
25th 一月 2025
54AQI
54AQI
26th 一月 2025
38AQI
38AQI
27th 一月 2025
36AQI
36AQI
28th 一月 2025
27AQI
27AQI
29th 一月 2025
23AQI
23AQI
30th 一月 2025
25AQI
25AQI
31st 一月 2025
32AQI
32AQI
1st 二月 2025
23AQI
23AQI
2nd 二月 2025
26AQI
26AQI
3rd 二月 2025
49AQI
49AQI
4th 二月 2025
33AQI
33AQI
5th 二月 2025
27AQI
27AQI
6th 二月 2025
27AQI
27AQI
7th 二月 2025
26AQI
26AQI
8th 二月 2025
30AQI
30AQI
9th 二月 2025
28AQI
28AQI
10th 二月 2025
34AQI
34AQI
11th 二月 2025
38AQI
38AQI
12th 二月 2025
45AQI
45AQI
13th 二月 2025
24AQI
24AQI
14th 二月 2025
23AQI
23AQI
15th 二月 2025
25AQI
25AQI
16th 二月 2025
22AQI
22AQI
17th 二月 2025
20AQI
20AQI
18th 二月 2025
24AQI
24AQI
19th 二月 2025
29AQI
29AQI
20th 二月 2025
27AQI
27AQI
21st 二月 2025
27AQI
27AQI
22nd 二月 2025
38AQI
38AQI
23rd 二月 2025
39AQI
39AQI
24th 二月 2025
43AQI
43AQI
25th 二月 2025
37AQI
37AQI
26th 二月 2025
35AQI
35AQI
27th 二月 2025
39AQI
39AQI
28th 二月 2025
26AQI
26AQI
1st 三月 2025
28AQI
28AQI
2nd 三月 2025
29AQI
29AQI
3rd 三月 2025
37AQI
37AQI
4th 三月 2025
37AQI
37AQI
5th 三月 2025
28AQI
28AQI
6th 三月 2025
23AQI
23AQI
7th 三月 2025
31AQI
31AQI
8th 三月 2025
30AQI
30AQI
9th 三月 2025
30AQI
30AQI
10th 三月 2025
33AQI
33AQI
11th 三月 2025
36AQI
36AQI
12th 三月 2025
33AQI
33AQI
13th 三月 2025
39AQI
39AQI
14th 三月 2025
51AQI
51AQI
15th 三月 2025
46AQI
46AQI
16th 三月 2025
29AQI
29AQI
17th 三月 2025
24AQI
24AQI
18th 三月 2025
18AQI
18AQI
19th 三月 2025
25AQI
25AQI
20th 三月 2025
25AQI
25AQI
21st 三月 2025
18AQI
18AQI
22nd 三月 2025
21AQI
21AQI
23rd 三月 2025
21AQI
21AQI
24th 三月 2025
26AQI
26AQI
25th 三月 2025
20AQI
20AQI
26th 三月 2025
27AQI
27AQI
27th 三月 2025
28AQI
28AQI
28th 三月 2025
35AQI
35AQI
29th 三月 2025
56AQI
56AQI
30th 三月 2025
34AQI
34AQI
31st 三月 2025
21AQI
21AQI
1st 四月 2025
19AQI
19AQI
2nd 四月 2025
22AQI
22AQI
3rd 四月 2025
23AQI
23AQI
4th 四月 2025
24AQI
24AQI
5th 四月 2025
29AQI
29AQI
6th 四月 2025
33AQI
33AQI
7th 四月 2025
16AQI
16AQI
8th 四月 2025
23AQI
23AQI
9th 四月 2025
22AQI
22AQI
10th 四月 2025
25AQI
25AQI
11th 四月 2025
25AQI
25AQI
12th 四月 2025
19AQI
19AQI
13th 四月 2025
20AQI
20AQI
14th 四月 2025
33AQI
33AQI
15th 四月 2025
29AQI
29AQI
16th 四月 2025
17AQI
17AQI
17th 四月 2025
23AQI
23AQI
18th 四月 2025
40AQI
40AQI
19th 四月 2025
51AQI
51AQI
20th 四月 2025
32AQI
32AQI
21st 四月 2025
23AQI
23AQI
22nd 四月 2025
26AQI
26AQI
23rd 四月 2025
24AQI
24AQI
24th 四月 2025
49AQI
49AQI
25th 四月 2025
32AQI
32AQI
26th 四月 2025
31AQI
31AQI
27th 四月 2025
16AQI
16AQI
28th 四月 2025
19AQI
19AQI
29th 四月 2025
31AQI
31AQI
30th 四月 2025
23AQI
23AQI
1st 五月 2025
35AQI
35AQI
2nd 五月 2025
34AQI
34AQI
3rd 五月 2025
31AQI
31AQI
4th 五月 2025
18AQI
18AQI
5th 五月 2025
18AQI
18AQI
6th 五月 2025
15AQI
15AQI
7th 五月 2025
20AQI
20AQI
8th 五月 2025
25AQI
25AQI
9th 五月 2025
18AQI
18AQI
10th 五月 2025
18AQI
18AQI
11th 五月 2025
21AQI
21AQI
12th 五月 2025
22AQI
22AQI
13th 五月 2025
16AQI
16AQI
14th 五月 2025
21AQI
21AQI
15th 五月 2025
21AQI
21AQI
16th 五月 2025
37AQI
37AQI
17th 五月 2025
23AQI
23AQI
18th 五月 2025
17AQI
17AQI
19th 五月 2025
20AQI
20AQI
20th 五月 2025
21AQI
21AQI
21st 五月 2025
17AQI
17AQI
22nd 五月 2025
12AQI
12AQI
23rd 五月 2025
14AQI
14AQI
24th 五月 2025
14AQI
14AQI
25th 五月 2025
16AQI
16AQI
26th 五月 2025
20AQI
20AQI
27th 五月 2025
28AQI
28AQI
28th 五月 2025
13AQI
13AQI
29th 五月 2025
16AQI
16AQI
30th 五月 2025
24AQI
24AQI
31st 五月 2025
29AQI
29AQI
1st 六月 2025
22AQI
22AQI
2nd 六月 2025
24AQI
24AQI
3rd 六月 2025
26AQI
26AQI
4th 六月 2025
48AQI
48AQI
5th 六月 2025
55AQI
55AQI
6th 六月 2025
44AQI
44AQI
7th 六月 2025
23AQI
23AQI
8th 六月 2025
34AQI
34AQI
9th 六月 2025
32AQI
32AQI
10th 六月 2025
30AQI
30AQI
11th 六月 2025
49AQI
49AQI
12th 六月 2025
60AQI
60AQI
13th 六月 2025
64AQI
64AQI
14th 六月 2025
49AQI
49AQI
15th 六月 2025
34AQI
34AQI
16th 六月 2025
19AQI
19AQI
17th 六月 2025
18AQI
18AQI
18th 六月 2025
22AQI
22AQI
19th 六月 2025
18AQI
18AQI
20th 六月 2025
20AQI
20AQI
21st 六月 2025
30AQI
30AQI
22nd 六月 2025
32AQI
32AQI
23rd 六月 2025
45AQI
45AQI
24th 六月 2025
54AQI
54AQI
25th 六月 2025
51AQI
51AQI
26th 六月 2025
39AQI
39AQI
27th 六月 2025
35AQI
35AQI
28th 六月 2025
21AQI
21AQI
29th 六月 2025
28AQI
28AQI
30th 六月 2025
33AQI
33AQI
1st 七月 2025
38AQI
38AQI
2nd 七月 2025
23AQI
23AQI
3rd 七月 2025
36AQI
36AQI
4th 七月 2025
47AQI
47AQI
5th 七月 2025
73AQI
73AQI
6th 七月 2025
52AQI
52AQI
7th 七月 2025
29AQI
29AQI
8th 七月 2025
36AQI
36AQI
9th 七月 2025
26AQI
26AQI
10th 七月 2025
23AQI
23AQI
11th 七月 2025
36AQI
36AQI
12th 七月 2025
39AQI
39AQI
13th 七月 2025
30AQI
30AQI
14th 七月 2025
24AQI
24AQI
15th 七月 2025
19AQI
19AQI
16th 七月 2025
24AQI
24AQI
17th 七月 2025
21AQI
21AQI
18th 七月 2025
27AQI
27AQI
19th 七月 2025
28AQI
28AQI
20th 七月 2025
18AQI
18AQI
21st 七月 2025
22AQI
22AQI
22nd 七月 2025
45AQI
45AQI
23rd 七月 2025
51AQI
51AQI
24th 七月 2025
35AQI
35AQI
25th 七月 2025
42AQI
42AQI
26th 七月 2025
26AQI
26AQI
27th 七月 2025
35AQI
35AQI
28th 七月 2025
26AQI
26AQI
29th 七月 2025
42AQI
42AQI
30th 七月 2025
52AQI
52AQI
31st 七月 2025
44AQI
44AQI
1st 八月 2025
24AQI
24AQI
2nd 八月 2025
25AQI
25AQI
3rd 八月 2025
32AQI
32AQI
4th 八月 2025
47AQI
47AQI
5th 八月 2025
63AQI
63AQI
6th 八月 2025
66AQI
66AQI
7th 八月 2025
65AQI
65AQI
8th 八月 2025
51AQI
51AQI
9th 八月 2025
30AQI
30AQI
10th 八月 2025
26AQI
26AQI
33AQI
31AQI
30AQI
27AQI
21AQI
35AQI
34AQI
43AQI
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
202531AQI
28
3
28
29
2
29
1
31
25
5
27
4
6
4
203
19
最高AQI记录于
八月43AQI
最低AQI记录于
五月21AQI
202430AQI
28
3
29
31
30
31
27
2
30
1
26
5
30
31
30
28
3
351
14
最高AQI记录于
七月38AQI
最低AQI记录于
十一月23AQI
202332AQI
30
1
28
30
1
29
1
28
3
18
8
3
1
28
3
30
1
30
31
27
2
29
1
338
21
3
1
最高AQI记录于
六月55AQI
最低AQI记录于
一月23AQI
202233AQI
17
10
17
4
29
2
24
28
3
29
1
23
1
1
29
31
27
1
29
2
284
24
最高AQI记录于
一月47AQI
最低AQI记录于
十一月23AQI
202134AQI
24
6
22
6
28
3
30
31
30
24
7
29
1
29
1
30
1
29
1
24
5
330
31
最高AQI记录于
七月41AQI
最低AQI记录于
十月26AQI
202030AQI
12
21
16
28
30
1
31
30
31
27
3
26
4
252
8
最高AQI记录于
七月34AQI
最低AQI记录于
九月22AQI
过去6年中污染最重与最轻的年份
污染最重的记录年份
2021(平均)
34AQI污染最轻的记录年份
2020(平均)
30AQIAspen Hill的年度2025 AQI（31）相比之前几年的平均百分比变化为-3.07% (改善 AQI)：2020 (30), 2021 (34), 2022 (33), 2023 (32), 2024 (30)。
