Hu Beltsville, South Laurel, 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
Hu Beltsville, South Laurel, 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
67AQI最低AQI记录于
8th Aug 2024
14AQI同日分析（7th August ）：
在过去5年的这一天，AQI差异显著：2025年排名为1st 最高，AQI为57，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：7th Aug - 8th Aug 2025
Hu Beltsville, South Laurel, Maryland, United States
AQI
天
夜晚
.
6 AM7th Aug 2025
8 PM
5 AM8th Aug 2025
白天时间
平均最高时间
3PM7th Aug
69AQI
平均最低时间
6AM7th Aug
37AQI
夜晚时间
平均最高时间
9PM7th Aug
67AQI
平均最低时间
5AM8th Aug
52AQI
在过去的24小时内，
Hu Beltsville的AQI最高点为69，出现在天的3 PM；最低点为37，出现在天的6 AM。
日夜AQI趋势：Jul - Aug 2025
Hu Beltsville, South Laurel, Maryland, United States
JulAug
09th - 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 - 07th07th - 08th08th
天
夜晚
9th Jul 2025216 AMAQI
9th Jul 2025207 AMAQI
9th Jul 2025218 AMAQI
9th Jul 2025229 AMAQI
9th Jul 20252510 AMAQI
9th Jul 20252611 AMAQI
9th Jul 20252612 PMAQI
9th Jul 2025241 PMAQI
9th Jul 2025262 PMAQI
9th Jul 2025253 PMAQI
9th Jul 2025284 PMAQI
9th Jul 2025275 PMAQI
9th Jul 2025256 PMAQI
9th Jul 2025247 PMAQI
9th Jul 2025248 PMAQI
9th Jul 2025249 PMAQI
9th Jul 20252610 PMAQI
9th Jul 20252811 PMAQI
10th Jul 20252412 AMAQI
10th Jul 2025201 AMAQI
10th Jul 2025202 AMAQI
10th Jul 2025183 AMAQI
10th Jul 2025164 AMAQI
10th Jul 2025175 AMAQI
27°C21/34°C
10th Jul 2025226 AMAQI
10th Jul 2025227 AMAQI
10th Jul 2025248 AMAQI
10th Jul 2025269 AMAQI
10th Jul 20252710 AMAQI
10th Jul 20252611 AMAQI
10th Jul 20252812 PMAQI
10th Jul 2025321 PMAQI
10th Jul 2025302 PMAQI
10th Jul 2025303 PMAQI
10th Jul 2025304 PMAQI
10th Jul 2025315 PMAQI
10th Jul 2025326 PMAQI
10th Jul 2025297 PMAQI
10th Jul 2025288 PMAQI
10th Jul 2025339 PMAQI
10th Jul 20253210 PMAQI
10th Jul 20253211 PMAQI
11th Jul 20253412 AMAQI
11th Jul 2025281 AMAQI
11th Jul 2025392 AMAQI
11th Jul 2025343 AMAQI
11th Jul 2025344 AMAQI
11th Jul 2025335 AMAQI
25°C23/28°C
11th Jul 2025326 AMAQI
11th Jul 2025337 AMAQI
11th Jul 2025348 AMAQI
11th Jul 2025399 AMAQI
11th Jul 20253510 AMAQI
11th Jul 20253711 AMAQI
11th Jul 20253712 PMAQI
11th Jul 2025381 PMAQI
11th Jul 2025382 PMAQI
11th Jul 2025383 PMAQI
11th Jul 2025394 PMAQI
11th Jul 2025405 PMAQI
11th Jul 2025386 PMAQI
11th Jul 2025377 PMAQI
11th Jul 2025388 PMAQI
11th Jul 2025409 PMAQI
11th Jul 20253810 PMAQI
11th Jul 20253811 PMAQI
12th Jul 20253612 AMAQI
12th Jul 2025311 AMAQI
12th Jul 2025352 AMAQI
12th Jul 2025343 AMAQI
12th Jul 2025354 AMAQI
12th Jul 2025395 AMAQI
27°C21/32°C
12th Jul 2025366 AMAQI
12th Jul 2025367 AMAQI
12th Jul 2025378 AMAQI
12th Jul 2025359 AMAQI
12th Jul 20253610 AMAQI
12th Jul 20253911 AMAQI
12th Jul 20254012 PMAQI
12th Jul 2025371 PMAQI
12th Jul 2025402 PMAQI
12th Jul 2025383 PMAQI
12th Jul 2025404 PMAQI
12th Jul 2025385 PMAQI
12th Jul 2025396 PMAQI
12th Jul 2025387 PMAQI
12th Jul 2025378 PMAQI
12th Jul 2025339 PMAQI
12th Jul 20253210 PMAQI
12th Jul 20253011 PMAQI
13th Jul 20253112 AMAQI
13th Jul 2025301 AMAQI
13th Jul 2025342 AMAQI
13th Jul 2025363 AMAQI
13th Jul 2025304 AMAQI
13th Jul 2025285 AMAQI
28°C24/33°C
13th Jul 2025286 AMAQI
13th Jul 2025277 AMAQI
13th Jul 2025288 AMAQI
13th Jul 2025289 AMAQI
13th Jul 20252710 AMAQI
13th Jul 20252611 AMAQI
13th Jul 20252912 PMAQI
13th Jul 2025281 PMAQI
13th Jul 2025262 PMAQI
13th Jul 2025273 PMAQI
13th Jul 2025274 PMAQI
13th Jul 2025275 PMAQI
13th Jul 2025286 PMAQI
13th Jul 2025327 PMAQI
13th Jul 2025328 PMAQI
13th Jul 2025349 PMAQI
13th Jul 20253110 PMAQI
13th Jul 20252911 PMAQI
14th Jul 20253012 AMAQI
14th Jul 2025291 AMAQI
14th Jul 2025392 AMAQI
14th Jul 2025353 AMAQI
14th Jul 2025274 AMAQI
14th Jul 2025245 AMAQI
28°C23/34°C
14th Jul 2025266 AMAQI
14th Jul 2025237 AMAQI
14th Jul 2025228 AMAQI
14th Jul 2025209 AMAQI
14th Jul 20252210 AMAQI
14th Jul 20252611 AMAQI
14th Jul 20252612 PMAQI
14th Jul 2025321 PMAQI
14th Jul 2025322 PMAQI
14th Jul 2025303 PMAQI
14th Jul 2025294 PMAQI
14th Jul 2025335 PMAQI
14th Jul 2025326 PMAQI
14th Jul 2025307 PMAQI
14th Jul 2025298 PMAQI
14th Jul 2025269 PMAQI
14th Jul 20252210 PMAQI
14th Jul 20252111 PMAQI
15th Jul 20252312 AMAQI
15th Jul 2025181 AMAQI
15th Jul 2025182 AMAQI
15th Jul 2025203 AMAQI
15th Jul 2025214 AMAQI
15th Jul 2025215 AMAQI
27°C23/31°C
15th Jul 2025166 AMAQI
15th Jul 2025167 AMAQI
15th Jul 2025158 AMAQI
15th Jul 2025169 AMAQI
15th Jul 20252210 AMAQI
15th Jul 20251811 AMAQI
15th Jul 20251712 PMAQI
15th Jul 2025181 PMAQI
15th Jul 2025202 PMAQI
15th Jul 2025243 PMAQI
15th Jul 2025244 PMAQI
15th Jul 2025235 PMAQI
15th Jul 2025256 PMAQI
15th Jul 2025227 PMAQI
15th Jul 2025228 PMAQI
15th Jul 2025299 PMAQI
15th Jul 20252610 PMAQI
15th Jul 20252611 PMAQI
16th Jul 20252112 AMAQI
16th Jul 2025211 AMAQI
16th Jul 2025222 AMAQI
16th Jul 2025203 AMAQI
16th Jul 2025204 AMAQI
16th Jul 2025215 AMAQI
27°C22/33°C
16th Jul 2025186 AMAQI
16th Jul 2025187 AMAQI
16th Jul 2025198 AMAQI
16th Jul 2025199 AMAQI
16th Jul 20252610 AMAQI
16th Jul 20253011 AMAQI
16th Jul 20253112 PMAQI
16th Jul 2025311 PMAQI
16th Jul 2025282 PMAQI
16th Jul 2025283 PMAQI
16th Jul 2025294 PMAQI
16th Jul 2025305 PMAQI
16th Jul 2025296 PMAQI
16th Jul 2025287 PMAQI
16th Jul 2025288 PMAQI
16th Jul 2025329 PMAQI
16th Jul 20253210 PMAQI
16th Jul 20252811 PMAQI
17th Jul 20252212 AMAQI
17th Jul 2025191 AMAQI
17th Jul 2025172 AMAQI
17th Jul 2025183 AMAQI
17th Jul 2025204 AMAQI
17th Jul 2025185 AMAQI
27°C24/31°C
17th Jul 2025186 AMAQI
17th Jul 2025187 AMAQI
17th Jul 2025198 AMAQI
17th Jul 2025239 AMAQI
17th Jul 20252410 AMAQI
17th Jul 20252511 AMAQI
17th Jul 20252612 PMAQI
17th Jul 2025251 PMAQI
17th Jul 2025252 PMAQI
17th Jul 2025233 PMAQI
17th Jul 2025254 PMAQI
17th Jul 2025245 PMAQI
17th Jul 2025256 PMAQI
17th Jul 2025247 PMAQI
17th Jul 2025248 PMAQI
17th Jul 2025299 PMAQI
17th Jul 20252710 PMAQI
17th Jul 20252311 PMAQI
18th Jul 20252612 AMAQI
18th Jul 2025281 AMAQI
18th Jul 2025282 AMAQI
18th Jul 2025253 AMAQI
18th Jul 2025284 AMAQI
18th Jul 2025255 AMAQI
30°C24/38°C
18th Jul 2025256 AMAQI
18th Jul 2025227 AMAQI
18th Jul 2025208 AMAQI
18th Jul 2025269 AMAQI
18th Jul 20252410 AMAQI
18th Jul 20252611 AMAQI
18th Jul 20252412 PMAQI
18th Jul 2025201 PMAQI
18th Jul 2025182 PMAQI
18th Jul 2025193 PMAQI
18th Jul 2025204 PMAQI
18th Jul 2025205 PMAQI
18th Jul 2025206 PMAQI
18th Jul 2025257 PMAQI
18th Jul 2025248 PMAQI
18th Jul 2025239 PMAQI
18th Jul 20252510 PMAQI
18th Jul 20252411 PMAQI
19th Jul 20252312 AMAQI
19th Jul 2025171 AMAQI
19th Jul 2025172 AMAQI
19th Jul 2025213 AMAQI
19th Jul 2025164 AMAQI
19th Jul 2025165 AMAQI
28°C25/32°C
19th Jul 2025216 AMAQI
19th Jul 2025237 AMAQI
19th Jul 2025238 AMAQI
19th Jul 2025229 AMAQI
19th Jul 20252210 AMAQI
19th Jul 20252611 AMAQI
19th Jul 20252612 PMAQI
19th Jul 2025311 PMAQI
19th Jul 2025322 PMAQI
19th Jul 2025313 PMAQI
19th Jul 2025314 PMAQI
19th Jul 2025285 PMAQI
19th Jul 2025246 PMAQI
19th Jul 2025227 PMAQI
19th Jul 2025228 PMAQI
19th Jul 2025209 PMAQI
19th Jul 20252010 PMAQI
19th Jul 20252011 PMAQI
20th Jul 20252112 AMAQI
20th Jul 2025161 AMAQI
20th Jul 2025162 AMAQI
20th Jul 2025163 AMAQI
20th Jul 2025164 AMAQI
20th Jul 2025165 AMAQI
27°C24/31°C
20th Jul 2025156 AMAQI
20th Jul 2025187 AMAQI
20th Jul 2025228 AMAQI
20th Jul 2025249 AMAQI
20th Jul 20252310 AMAQI
20th Jul 20252011 AMAQI
20th Jul 20252312 PMAQI
20th Jul 2025241 PMAQI
20th Jul 2025222 PMAQI
20th Jul 2025203 PMAQI
20th Jul 2025214 PMAQI
20th Jul 2025205 PMAQI
20th Jul 2025196 PMAQI
20th Jul 2025197 PMAQI
20th Jul 2025208 PMAQI
20th Jul 2025199 PMAQI
20th Jul 20252210 PMAQI
20th Jul 20252211 PMAQI
21st Jul 20252212 AMAQI
21st Jul 2025221 AMAQI
21st Jul 2025212 AMAQI
21st Jul 2025233 AMAQI
21st Jul 2025174 AMAQI
21st Jul 2025165 AMAQI
28°C23/34°C
21st Jul 2025176 AMAQI
21st Jul 2025177 AMAQI
21st Jul 2025188 AMAQI
21st Jul 2025199 AMAQI
21st Jul 20252210 AMAQI
21st Jul 20252311 AMAQI
21st Jul 20252212 PMAQI
21st Jul 2025211 PMAQI
21st Jul 2025212 PMAQI
21st Jul 2025233 PMAQI
21st Jul 2025264 PMAQI
21st Jul 2025245 PMAQI
21st Jul 2025266 PMAQI
21st Jul 2025247 PMAQI
21st Jul 2025248 PMAQI
21st Jul 2025349 PMAQI
21st Jul 20253410 PMAQI
21st Jul 20253711 PMAQI
22nd Jul 20253812 AMAQI
22nd Jul 2025481 AMAQI
22nd Jul 2025522 AMAQI
22nd Jul 2025533 AMAQI
22nd Jul 2025514 AMAQI
22nd Jul 2025525 AMAQI
27°C22/30°C
22nd Jul 2025556 AMAQI
22nd Jul 2025547 AMAQI
22nd Jul 2025528 AMAQI
22nd Jul 2025499 AMAQI
22nd Jul 20255010 AMAQI
22nd Jul 20254811 AMAQI
22nd Jul 20255012 PMAQI
22nd Jul 2025521 PMAQI
22nd Jul 2025542 PMAQI
22nd Jul 2025543 PMAQI
22nd Jul 2025534 PMAQI
22nd Jul 2025545 PMAQI
22nd Jul 2025546 PMAQI
22nd Jul 2025547 PMAQI
22nd Jul 2025528 PMAQI
22nd Jul 2025539 PMAQI
22nd Jul 20255510 PMAQI
22nd Jul 20255511 PMAQI
23rd Jul 20254912 AMAQI
23rd Jul 2025381 AMAQI
23rd Jul 2025392 AMAQI
23rd Jul 2025403 AMAQI
23rd Jul 2025434 AMAQI
23rd Jul 2025395 AMAQI
26°C20/33°C
23rd Jul 2025416 AMAQI
23rd Jul 2025427 AMAQI
23rd Jul 2025438 AMAQI
23rd Jul 2025419 AMAQI
23rd Jul 20255010 AMAQI
23rd Jul 20254711 AMAQI
23rd Jul 20254812 PMAQI
23rd Jul 2025471 PMAQI
23rd Jul 2025462 PMAQI
23rd Jul 2025473 PMAQI
23rd Jul 2025504 PMAQI
23rd Jul 2025495 PMAQI
23rd Jul 2025476 PMAQI
23rd Jul 2025467 PMAQI
23rd Jul 2025458 PMAQI
23rd Jul 2025469 PMAQI
23rd Jul 20254710 PMAQI
23rd Jul 20254611 PMAQI
24th Jul 20254412 AMAQI
24th Jul 2025331 AMAQI
24th Jul 2025302 AMAQI
24th Jul 2025263 AMAQI
24th Jul 2025244 AMAQI
24th Jul 2025325 AMAQI
26°C22/32°C
24th Jul 2025326 AMAQI
24th Jul 2025287 AMAQI
24th Jul 2025288 AMAQI
24th Jul 2025279 AMAQI
24th Jul 20252910 AMAQI
24th Jul 20253611 AMAQI
24th Jul 20253712 PMAQI
24th Jul 2025381 PMAQI
24th Jul 2025382 PMAQI
24th Jul 2025393 PMAQI
24th Jul 2025384 PMAQI
24th Jul 2025385 PMAQI
24th Jul 2025406 PMAQI
24th Jul 2025377 PMAQI
24th Jul 2025368 PMAQI
24th Jul 2025359 PMAQI
24th Jul 20253410 PMAQI
24th Jul 20253911 PMAQI
25th Jul 20253812 AMAQI
25th Jul 2025461 AMAQI
25th Jul 2025462 AMAQI
25th Jul 2025373 AMAQI
25th Jul 2025384 AMAQI
25th Jul 2025405 AMAQI
28°C21/34°C
25th Jul 2025406 AMAQI
25th Jul 2025397 AMAQI
25th Jul 2025388 AMAQI
25th Jul 2025429 AMAQI
25th Jul 20254510 AMAQI
25th Jul 20254611 AMAQI
25th Jul 20254312 PMAQI
25th Jul 2025431 PMAQI
25th Jul 2025452 PMAQI
25th Jul 2025483 PMAQI
25th Jul 2025504 PMAQI
25th Jul 2025495 PMAQI
25th Jul 2025516 PMAQI
25th Jul 2025467 PMAQI
25th Jul 2025448 PMAQI
25th Jul 2025429 PMAQI
25th Jul 20254010 PMAQI
25th Jul 20254211 PMAQI
26th Jul 20254012 AMAQI
26th Jul 2025291 AMAQI
26th Jul 2025282 AMAQI
26th Jul 2025263 AMAQI
26th Jul 2025304 AMAQI
26th Jul 2025285 AMAQI
31°C23/39°C
26th Jul 2025286 AMAQI
26th Jul 2025307 AMAQI
26th Jul 2025388 AMAQI
26th Jul 2025419 AMAQI
26th Jul 20253410 AMAQI
26th Jul 20252511 AMAQI
26th Jul 20252212 PMAQI
26th Jul 2025241 PMAQI
26th Jul 2025242 PMAQI
26th Jul 2025283 PMAQI
26th Jul 2025284 PMAQI
26th Jul 2025295 PMAQI
26th Jul 2025326 PMAQI
26th Jul 2025337 PMAQI
26th Jul 2025348 PMAQI
26th Jul 2025389 PMAQI
26th Jul 20254110 PMAQI
26th Jul 20254111 PMAQI
27th Jul 20253912 AMAQI
27th Jul 2025441 AMAQI
27th Jul 2025412 AMAQI
27th Jul 2025403 AMAQI
27th Jul 2025384 AMAQI
27th Jul 2025315 AMAQI
30°C24/36°C
27th Jul 2025406 AMAQI
27th Jul 2025427 AMAQI
27th Jul 2025408 AMAQI
27th Jul 2025529 AMAQI
27th Jul 20254610 AMAQI
27th Jul 20254211 AMAQI
27th Jul 20254712 PMAQI
27th Jul 2025441 PMAQI
27th Jul 2025412 PMAQI
27th Jul 2025423 PMAQI
27th Jul 2025374 PMAQI
27th Jul 2025385 PMAQI
27th Jul 2025356 PMAQI
27th Jul 2025427 PMAQI
27th Jul 2025428 PMAQI
27th Jul 2025359 PMAQI
27th Jul 20253510 PMAQI
27th Jul 20253511 PMAQI
28th Jul 20253312 AMAQI
28th Jul 2025211 AMAQI
28th Jul 2025222 AMAQI
28th Jul 2025223 AMAQI
28th Jul 2025194 AMAQI
28th Jul 2025195 AMAQI
29°C24/35°C
28th Jul 2025226 AMAQI
28th Jul 2025207 AMAQI
28th Jul 2025218 AMAQI
28th Jul 2025239 AMAQI
28th Jul 20252610 AMAQI
28th Jul 20252711 AMAQI
28th Jul 20252612 PMAQI
28th Jul 2025281 PMAQI
28th Jul 2025302 PMAQI
28th Jul 2025283 PMAQI
28th Jul 2025274 PMAQI
28th Jul 2025285 PMAQI
28th Jul 2025306 PMAQI
28th Jul 2025267 PMAQI
28th Jul 2025258 PMAQI
28th Jul 2025299 PMAQI
28th Jul 20252910 PMAQI
28th Jul 20253311 PMAQI
29th Jul 20253912 AMAQI
29th Jul 2025421 AMAQI
29th Jul 2025442 AMAQI
29th Jul 2025473 AMAQI
29th Jul 2025434 AMAQI
29th Jul 2025465 AMAQI
31°C24/37°C
29th Jul 2025486 AMAQI
29th Jul 2025487 AMAQI
29th Jul 2025458 AMAQI
29th Jul 2025369 AMAQI
29th Jul 20254010 AMAQI
29th Jul 20254211 AMAQI
29th Jul 20254112 PMAQI
29th Jul 2025461 PMAQI
29th Jul 2025442 PMAQI
29th Jul 2025453 PMAQI
29th Jul 2025464 PMAQI
29th Jul 2025465 PMAQI
29th Jul 2025466 PMAQI
29th Jul 2025467 PMAQI
29th Jul 2025448 PMAQI
29th Jul 2025469 PMAQI
29th Jul 20255010 PMAQI
29th Jul 20254611 PMAQI
30th Jul 20254812 AMAQI
30th Jul 2025481 AMAQI
30th Jul 2025432 AMAQI
30th Jul 2025403 AMAQI
30th Jul 2025544 AMAQI
30th Jul 2025525 AMAQI
30°C24/37°C
30th Jul 2025526 AMAQI
30th Jul 2025527 AMAQI
30th Jul 2025528 AMAQI
30th Jul 2025469 AMAQI
30th Jul 20254310 AMAQI
30th Jul 20254611 AMAQI
30th Jul 20254812 PMAQI
30th Jul 2025521 PMAQI
30th Jul 2025542 PMAQI
30th Jul 2025543 PMAQI
30th Jul 2025544 PMAQI
30th Jul 2025545 PMAQI
30th Jul 2025546 PMAQI
30th Jul 2025547 PMAQI
30th Jul 2025548 PMAQI
30th Jul 2025549 PMAQI
30th Jul 20255210 PMAQI
30th Jul 20255311 PMAQI
31st Jul 20255312 AMAQI
31st Jul 2025441 AMAQI
31st Jul 2025422 AMAQI
31st Jul 2025423 AMAQI
31st Jul 2025404 AMAQI
31st Jul 2025485 AMAQI
31°C25/37°C
31st Jul 2025486 AMAQI
31st Jul 2025517 AMAQI
31st Jul 2025508 AMAQI
31st Jul 2025489 AMAQI
31st Jul 20254910 AMAQI
31st Jul 20255411 AMAQI
31st Jul 20255612 PMAQI
31st Jul 2025571 PMAQI
31st Jul 2025532 PMAQI
31st Jul 2025463 PMAQI
31st Jul 2025334 PMAQI
31st Jul 2025265 PMAQI
31st Jul 2025266 PMAQI
31st Jul 2025507 PMAQI
31st Jul 2025388 PMAQI
31st Jul 2025229 PMAQI
31st Jul 20252310 PMAQI
31st Jul 20252111 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025231 AMAQI
1st Aug 2025242 AMAQI
1st Aug 2025243 AMAQI
1st Aug 2025244 AMAQI
1st Aug 2025205 AMAQI
28°C22/33°C
1st Aug 2025186 AMAQI
1st Aug 2025187 AMAQI
1st Aug 2025178 AMAQI
1st Aug 2025179 AMAQI
1st Aug 20251810 AMAQI
1st Aug 20252011 AMAQI
1st Aug 20252312 PMAQI
1st Aug 2025251 PMAQI
1st Aug 2025232 PMAQI
1st Aug 2025223 PMAQI
1st Aug 2025224 PMAQI
1st Aug 2025225 PMAQI
1st Aug 2025226 PMAQI
1st Aug 2025217 PMAQI
1st Aug 2025228 PMAQI
1st Aug 2025249 PMAQI
1st Aug 20252510 PMAQI
1st Aug 20252711 PMAQI
2nd Aug 20253012 AMAQI
2nd Aug 2025321 AMAQI
2nd Aug 2025302 AMAQI
2nd Aug 2025343 AMAQI
2nd Aug 2025354 AMAQI
2nd Aug 2025365 AMAQI
21°C20/23°C
2nd Aug 2025356 AMAQI
2nd Aug 2025337 AMAQI
2nd Aug 2025278 AMAQI
2nd Aug 2025289 AMAQI
2nd Aug 20252410 AMAQI
2nd Aug 20252611 AMAQI
2nd Aug 20252812 PMAQI
2nd Aug 2025301 PMAQI
2nd Aug 2025302 PMAQI
2nd Aug 2025283 PMAQI
2nd Aug 2025254 PMAQI
2nd Aug 2025265 PMAQI
2nd Aug 2025296 PMAQI
2nd Aug 2025297 PMAQI
2nd Aug 2025308 PMAQI
2nd Aug 2025359 PMAQI
2nd Aug 20254210 PMAQI
2nd Aug 20255011 PMAQI
3rd Aug 20255212 AMAQI
3rd Aug 2025531 AMAQI
3rd Aug 2025552 AMAQI
3rd Aug 2025473 AMAQI
3rd Aug 2025464 AMAQI
3rd Aug 2025445 AMAQI
22°C17/27°C
3rd Aug 2025436 AMAQI
3rd Aug 2025427 AMAQI
3rd Aug 2025348 AMAQI
3rd Aug 2025329 AMAQI
3rd Aug 20253310 AMAQI
3rd Aug 20253411 AMAQI
3rd Aug 20253112 PMAQI
3rd Aug 2025341 PMAQI
3rd Aug 2025332 PMAQI
3rd Aug 2025303 PMAQI
3rd Aug 2025304 PMAQI
3rd Aug 2025345 PMAQI
3rd Aug 2025366 PMAQI
3rd Aug 2025367 PMAQI
3rd Aug 2025358 PMAQI
3rd Aug 2025349 PMAQI
3rd Aug 20253610 PMAQI
3rd Aug 20254211 PMAQI
4th Aug 20254412 AMAQI
4th Aug 2025481 AMAQI
4th Aug 2025492 AMAQI
4th Aug 2025523 AMAQI
4th Aug 2025484 AMAQI
4th Aug 2025445 AMAQI
24°C16/31°C
4th Aug 2025486 AMAQI
4th Aug 2025467 AMAQI
4th Aug 2025478 AMAQI
4th Aug 2025469 AMAQI
4th Aug 20254310 AMAQI
4th Aug 20254411 AMAQI
4th Aug 20254712 PMAQI
4th Aug 2025521 PMAQI
4th Aug 2025572 PMAQI
4th Aug 2025573 PMAQI
4th Aug 2025584 PMAQI
4th Aug 2025595 PMAQI
4th Aug 2025606 PMAQI
4th Aug 2025497 PMAQI
4th Aug 2025568 PMAQI
4th Aug 2025639 PMAQI
4th Aug 20256310 PMAQI
4th Aug 20256011 PMAQI
5th Aug 20255812 AMAQI
5th Aug 2025601 AMAQI
5th Aug 2025602 AMAQI
5th Aug 2025623 AMAQI
5th Aug 2025654 AMAQI
5th Aug 2025605 AMAQI
24°C15/32°C
5th Aug 2025616 AMAQI
5th Aug 2025627 AMAQI
5th Aug 2025638 AMAQI
5th Aug 2025649 AMAQI
5th Aug 20256410 AMAQI
5th Aug 20256311 AMAQI
5th Aug 20256012 PMAQI
5th Aug 2025631 PMAQI
5th Aug 2025692 PMAQI
5th Aug 2025683 PMAQI
5th Aug 2025704 PMAQI
5th Aug 2025685 PMAQI
5th Aug 2025666 PMAQI
5th Aug 2025637 PMAQI
5th Aug 2025688 PMAQI
5th Aug 2025699 PMAQI
5th Aug 20256710 PMAQI
5th Aug 20256611 PMAQI
6th Aug 20256812 AMAQI
6th Aug 2025681 AMAQI
6th Aug 2025672 AMAQI
6th Aug 2025663 AMAQI
6th Aug 2025664 AMAQI
6th Aug 2025665 AMAQI
24°C19/30°C
6th Aug 2025666 AMAQI
6th Aug 2025647 AMAQI
6th Aug 2025648 AMAQI
6th Aug 2025659 AMAQI
6th Aug 20256510 AMAQI
6th Aug 20256211 AMAQI
6th Aug 20256112 PMAQI
6th Aug 2025611 PMAQI
6th Aug 2025622 PMAQI
6th Aug 2025633 PMAQI
6th Aug 2025664 PMAQI
6th Aug 2025665 PMAQI
6th Aug 2025676 PMAQI
6th Aug 2025657 PMAQI
6th Aug 2025708 PMAQI
6th Aug 2025759 PMAQI
6th Aug 20257410 PMAQI
6th Aug 20257811 PMAQI
7th Aug 20257412 AMAQI
7th Aug 2025701 AMAQI
7th Aug 2025592 AMAQI
7th Aug 2025543 AMAQI
7th Aug 2025464 AMAQI
7th Aug 2025345 AMAQI
23°C22/26°C
7th Aug 2025376 AMAQI
7th Aug 2025397 AMAQI
7th Aug 2025408 AMAQI
7th Aug 2025469 AMAQI
7th Aug 20255210 AMAQI
7th Aug 20255811 AMAQI
7th Aug 20256312 PMAQI
7th Aug 2025671 PMAQI
7th Aug 2025672 PMAQI
7th Aug 2025693 PMAQI
7th Aug 2025684 PMAQI
7th Aug 2025685 PMAQI
7th Aug 2025676 PMAQI
7th Aug 2025647 PMAQI
7th Aug 2025658 PMAQI
7th Aug 2025679 PMAQI
7th Aug 20256510 PMAQI
7th Aug 20256511 PMAQI
8th Aug 20256512 AMAQI
8th Aug 2025621 AMAQI
8th Aug 2025582 AMAQI
8th Aug 2025553 AMAQI
8th Aug 2025564 AMAQI
8th Aug 2025525 AMAQI
24°C20/30°C
8th Aug 2025506 AMAQI
6 AM8th Aug 2025467 AMAQI
8th Aug 2025378 AMAQI
8th Aug 2025359 AMAQI
8th Aug 20253210 AMAQI
8th Aug 20253111 AMAQI
8th Aug 20253512 PMAQI
8th Aug 2025321 PMAQI
1 PM8th Aug 2025362 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
38AQI
3 小时 / 天
90 小时 / 月
平均最低时间
1 AM - 5 AM
35AQI
5 小时 / 天
150 小时 / 月
过去30天中，夜间AQI最高值为9 PM到11 PM（平均38），最低值为1 AM到5 AM（平均35）。
2025空气质量与天数对比
Hu Beltsville, South Laurel, Maryland, United States
2025
92%
202
8%
17
在2025年的最后220天中，不同AQI类别的总天数 (剩余 145 天)
良好
202 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220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
Hu Beltsville, South Laurel, 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
28AQI
28AQI
2nd 一月 2025
20AQI
20AQI
3rd 一月 2025
24AQI
24AQI
4th 一月 2025
19AQI
19AQI
5th 一月 2025
26AQI
26AQI
6th 一月 2025
31AQI
31AQI
7th 一月 2025
20AQI
20AQI
8th 一月 2025
24AQI
24AQI
9th 一月 2025
25AQI
25AQI
10th 一月 2025
29AQI
29AQI
11th 一月 2025
33AQI
33AQI
12th 一月 2025
41AQI
41AQI
13th 一月 2025
41AQI
41AQI
14th 一月 2025
25AQI
25AQI
15th 一月 2025
25AQI
25AQI
16th 一月 2025
35AQI
35AQI
17th 一月 2025
36AQI
36AQI
18th 一月 2025
34AQI
34AQI
19th 一月 2025
47AQI
47AQI
20th 一月 2025
24AQI
24AQI
21st 一月 2025
30AQI
30AQI
22nd 一月 2025
39AQI
39AQI
23rd 一月 2025
56AQI
56AQI
24th 一月 2025
52AQI
52AQI
25th 一月 2025
49AQI
49AQI
26th 一月 2025
37AQI
37AQI
27th 一月 2025
37AQI
37AQI
28th 一月 2025
27AQI
27AQI
29th 一月 2025
24AQI
24AQI
30th 一月 2025
25AQI
25AQI
31st 一月 2025
31AQI
31AQI
1st 二月 2025
25AQI
25AQI
2nd 二月 2025
22AQI
22AQI
3rd 二月 2025
32AQI
32AQI
4th 二月 2025
33AQI
33AQI
5th 二月 2025
22AQI
22AQI
6th 二月 2025
26AQI
26AQI
7th 二月 2025
25AQI
25AQI
8th 二月 2025
25AQI
25AQI
9th 二月 2025
28AQI
28AQI
10th 二月 2025
29AQI
29AQI
11th 二月 2025
32AQI
32AQI
12th 二月 2025
44AQI
44AQI
13th 二月 2025
23AQI
23AQI
14th 二月 2025
26AQI
26AQI
15th 二月 2025
25AQI
25AQI
16th 二月 2025
20AQI
20AQI
17th 二月 2025
27AQI
27AQI
18th 二月 2025
25AQI
25AQI
19th 二月 2025
25AQI
25AQI
20th 二月 2025
24AQI
24AQI
21st 二月 2025
25AQI
25AQI
22nd 二月 2025
37AQI
37AQI
23rd 二月 2025
33AQI
33AQI
24th 二月 2025
37AQI
37AQI
25th 二月 2025
33AQI
33AQI
26th 二月 2025
33AQI
33AQI
27th 二月 2025
39AQI
39AQI
28th 二月 2025
25AQI
25AQI
1st 三月 2025
27AQI
27AQI
2nd 三月 2025
27AQI
27AQI
3rd 三月 2025
33AQI
33AQI
4th 三月 2025
32AQI
32AQI
5th 三月 2025
26AQI
26AQI
6th 三月 2025
20AQI
20AQI
7th 三月 2025
29AQI
29AQI
8th 三月 2025
29AQI
29AQI
9th 三月 2025
29AQI
29AQI
10th 三月 2025
29AQI
29AQI
11th 三月 2025
34AQI
34AQI
12th 三月 2025
33AQI
33AQI
13th 三月 2025
36AQI
36AQI
14th 三月 2025
38AQI
38AQI
15th 三月 2025
30AQI
30AQI
16th 三月 2025
26AQI
26AQI
17th 三月 2025
20AQI
20AQI
18th 三月 2025
17AQI
17AQI
19th 三月 2025
21AQI
21AQI
20th 三月 2025
26AQI
26AQI
21st 三月 2025
17AQI
17AQI
22nd 三月 2025
21AQI
21AQI
23rd 三月 2025
18AQI
18AQI
24th 三月 2025
30AQI
30AQI
25th 三月 2025
20AQI
20AQI
26th 三月 2025
21AQI
21AQI
27th 三月 2025
28AQI
28AQI
28th 三月 2025
32AQI
32AQI
29th 三月 2025
55AQI
55AQI
30th 三月 2025
36AQI
36AQI
31st 三月 2025
21AQI
21AQI
1st 四月 2025
17AQI
17AQI
2nd 四月 2025
20AQI
20AQI
3rd 四月 2025
23AQI
23AQI
4th 四月 2025
25AQI
25AQI
5th 四月 2025
31AQI
31AQI
6th 四月 2025
36AQI
36AQI
7th 四月 2025
17AQI
17AQI
8th 四月 2025
18AQI
18AQI
9th 四月 2025
18AQI
18AQI
10th 四月 2025
20AQI
20AQI
11th 四月 2025
19AQI
19AQI
12th 四月 2025
15AQI
15AQI
13th 四月 2025
17AQI
17AQI
14th 四月 2025
30AQI
30AQI
15th 四月 2025
32AQI
32AQI
16th 四月 2025
14AQI
14AQI
17th 四月 2025
20AQI
20AQI
18th 四月 2025
33AQI
33AQI
19th 四月 2025
49AQI
49AQI
20th 四月 2025
37AQI
37AQI
21st 四月 2025
24AQI
24AQI
22nd 四月 2025
29AQI
29AQI
23rd 四月 2025
27AQI
27AQI
24th 四月 2025
49AQI
49AQI
25th 四月 2025
26AQI
26AQI
26th 四月 2025
28AQI
28AQI
27th 四月 2025
11AQI
11AQI
28th 四月 2025
18AQI
18AQI
29th 四月 2025
29AQI
29AQI
30th 四月 2025
26AQI
26AQI
1st 五月 2025
36AQI
36AQI
2nd 五月 2025
37AQI
37AQI
3rd 五月 2025
31AQI
31AQI
4th 五月 2025
16AQI
16AQI
5th 五月 2025
17AQI
17AQI
6th 五月 2025
16AQI
16AQI
7th 五月 2025
16AQI
16AQI
8th 五月 2025
27AQI
27AQI
9th 五月 2025
16AQI
16AQI
10th 五月 2025
21AQI
21AQI
11th 五月 2025
32AQI
32AQI
12th 五月 2025
35AQI
35AQI
13th 五月 2025
18AQI
18AQI
14th 五月 2025
23AQI
23AQI
15th 五月 2025
28AQI
28AQI
16th 五月 2025
41AQI
41AQI
17th 五月 2025
25AQI
25AQI
18th 五月 2025
18AQI
18AQI
19th 五月 2025
23AQI
23AQI
20th 五月 2025
17AQI
17AQI
21st 五月 2025
15AQI
15AQI
22nd 五月 2025
16AQI
16AQI
23rd 五月 2025
19AQI
19AQI
24th 五月 2025
15AQI
15AQI
25th 五月 2025
17AQI
17AQI
26th 五月 2025
17AQI
17AQI
27th 五月 2025
28AQI
28AQI
28th 五月 2025
15AQI
15AQI
29th 五月 2025
14AQI
14AQI
30th 五月 2025
25AQI
25AQI
31st 五月 2025
27AQI
27AQI
1st 六月 2025
20AQI
20AQI
2nd 六月 2025
26AQI
26AQI
3rd 六月 2025
28AQI
28AQI
4th 六月 2025
48AQI
48AQI
5th 六月 2025
52AQI
52AQI
6th 六月 2025
44AQI
44AQI
7th 六月 2025
23AQI
23AQI
8th 六月 2025
32AQI
32AQI
9th 六月 2025
34AQI
34AQI
10th 六月 2025
32AQI
32AQI
11th 六月 2025
52AQI
52AQI
12th 六月 2025
60AQI
60AQI
13th 六月 2025
66AQI
66AQI
14th 六月 2025
42AQI
42AQI
15th 六月 2025
33AQI
33AQI
16th 六月 2025
21AQI
21AQI
17th 六月 2025
20AQI
20AQI
18th 六月 2025
25AQI
25AQI
19th 六月 2025
20AQI
20AQI
20th 六月 2025
23AQI
23AQI
21st 六月 2025
42AQI
42AQI
22nd 六月 2025
47AQI
47AQI
23rd 六月 2025
53AQI
53AQI
24th 六月 2025
57AQI
57AQI
25th 六月 2025
55AQI
55AQI
26th 六月 2025
41AQI
41AQI
27th 六月 2025
31AQI
31AQI
28th 六月 2025
22AQI
22AQI
29th 六月 2025
32AQI
32AQI
30th 六月 2025
38AQI
38AQI
1st 七月 2025
46AQI
46AQI
2nd 七月 2025
24AQI
24AQI
3rd 七月 2025
37AQI
37AQI
4th 七月 2025
50AQI
50AQI
5th 七月 2025
82AQI
82AQI
6th 七月 2025
51AQI
51AQI
7th 七月 2025
27AQI
27AQI
8th 七月 2025
39AQI
39AQI
9th 七月 2025
24AQI
24AQI
10th 七月 2025
26AQI
26AQI
11th 七月 2025
36AQI
36AQI
12th 七月 2025
36AQI
36AQI
13th 七月 2025
30AQI
30AQI
14th 七月 2025
28AQI
28AQI
15th 七月 2025
21AQI
21AQI
16th 七月 2025
25AQI
25AQI
17th 七月 2025
23AQI
23AQI
18th 七月 2025
24AQI
24AQI
19th 七月 2025
22AQI
22AQI
20th 七月 2025
19AQI
19AQI
21st 七月 2025
23AQI
23AQI
22nd 七月 2025
52AQI
52AQI
23rd 七月 2025
45AQI
45AQI
24th 七月 2025
34AQI
34AQI
25th 七月 2025
43AQI
43AQI
26th 七月 2025
32AQI
32AQI
27th 七月 2025
40AQI
40AQI
28th 七月 2025
25AQI
25AQI
29th 七月 2025
44AQI
44AQI
30th 七月 2025
50AQI
50AQI
31st 七月 2025
41AQI
41AQI
1st 八月 2025
22AQI
22AQI
2nd 八月 2025
32AQI
32AQI
3rd 八月 2025
40AQI
40AQI
4th 八月 2025
52AQI
52AQI
5th 八月 2025
64AQI
64AQI
6th 八月 2025
67AQI
67AQI
7th 八月 2025
57AQI
57AQI
32AQI
29AQI
28AQI
25AQI
23AQI
37AQI
35AQI
48AQI
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
202530AQI
29
2
28
30
1
30
31
23
7
28
3
3
4
202
17
最高AQI记录于
八月48AQI
最低AQI记录于
五月23AQI
202429AQI
31
29
31
30
30
1
30
30
1
30
1
30
31
30
28
3
360
6
最高AQI记录于
七月36AQI
最低AQI记录于
一月22AQI
202335AQI
31
28
30
1
29
1
29
2
16
10
2
2
27
4
28
2
29
1
31
27
2
27
2
332
25
2
2
最高AQI记录于
六月61AQI
最低AQI记录于
一月21AQI
202229AQI
29
1
20
1
31
30
31
30
22
1
1
29
31
30
31
315
3
最高AQI记录于
一月34AQI
最低AQI记录于
十二月18AQI
202132AQI
28
2
25
3
29
2
30
30
1
30
22
9
30
1
29
1
31
29
1
31
344
20
最高AQI记录于
七月41AQI
最低AQI记录于
十月25AQI
202032AQI
20
16
28
29
2
31
30
31
27
3
28
3
240
8
最高AQI记录于
七月38AQI
最低AQI记录于
九月27AQI
过去6年中污染最重与最轻的年份
污染最重的记录年份
2023(平均)
35AQI污染最轻的记录年份
2022(平均)
29AQIHu Beltsville的年度2025 AQI（30）相比之前几年的平均百分比变化为-2.4% (改善 AQI)：2020 (32), 2021 (32), 2022 (29), 2023 (35), 2024 (29)。
