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
Beltsville, South Laurel, Maryland, United States
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
6th Aug 2025
68AQI最低AQI记录于
1st Aug 2025
25AQI同日分析（7th 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61，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
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
4PM7th Aug
70AQI
平均最低时间
7AM7th Aug
41AQI
夜晚时间
平均最高时间
9PM7th Aug
68AQI
平均最低时间
5AM8th Aug
53AQI
在过去的24小时内，
Beltsville的AQI最高点为70，出现在天的4 PM；最低点为41，出现在天的7 AM。
日夜AQI趋势：Jul - Aug 2025
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 2025266 AMAQI
9th Jul 2025267 AMAQI
9th Jul 2025268 AMAQI
9th Jul 2025289 AMAQI
9th Jul 20253010 AMAQI
9th Jul 20253211 AMAQI
9th Jul 20253312 PMAQI
9th Jul 2025341 PMAQI
9th Jul 2025342 PMAQI
9th Jul 2025333 PMAQI
9th Jul 2025334 PMAQI
9th Jul 2025335 PMAQI
9th Jul 2025316 PMAQI
9th Jul 2025317 PMAQI
9th Jul 2025288 PMAQI
9th Jul 2025269 PMAQI
9th Jul 20252710 PMAQI
9th Jul 20252811 PMAQI
10th Jul 20252612 AMAQI
10th Jul 2025201 AMAQI
10th Jul 2025212 AMAQI
10th Jul 2025213 AMAQI
10th Jul 2025204 AMAQI
10th Jul 2025225 AMAQI
--°C/°C
10th Jul 2025266 AMAQI
10th Jul 2025267 AMAQI
10th Jul 2025248 AMAQI
10th Jul 2025279 AMAQI
10th Jul 20252810 AMAQI
10th Jul 20252911 AMAQI
10th Jul 20253112 PMAQI
10th Jul 2025351 PMAQI
10th Jul 2025332 PMAQI
10th Jul 2025313 PMAQI
10th Jul 2025314 PMAQI
10th Jul 2025335 PMAQI
10th Jul 2025336 PMAQI
10th Jul 2025317 PMAQI
10th Jul 2025308 PMAQI
10th Jul 2025359 PMAQI
10th Jul 20253310 PMAQI
10th Jul 20253211 PMAQI
11th Jul 20253212 AMAQI
11th Jul 2025301 AMAQI
11th Jul 2025342 AMAQI
11th Jul 2025353 AMAQI
11th Jul 2025354 AMAQI
11th Jul 2025355 AMAQI
25°C23/28°C
11th Jul 2025366 AMAQI
11th Jul 2025337 AMAQI
11th Jul 2025348 AMAQI
11th Jul 2025399 AMAQI
11th Jul 20253810 AMAQI
11th Jul 20253911 AMAQI
11th Jul 20254012 PMAQI
11th Jul 2025461 PMAQI
11th Jul 2025472 PMAQI
11th Jul 2025423 PMAQI
11th Jul 2025434 PMAQI
11th Jul 2025425 PMAQI
11th Jul 2025406 PMAQI
11th Jul 2025387 PMAQI
11th Jul 2025388 PMAQI
11th Jul 2025399 PMAQI
11th Jul 20253710 PMAQI
11th Jul 20253811 PMAQI
12th Jul 20253812 AMAQI
12th Jul 2025381 AMAQI
12th Jul 2025402 AMAQI
12th Jul 2025413 AMAQI
12th Jul 2025394 AMAQI
12th Jul 2025425 AMAQI
27°C21/32°C
12th Jul 2025406 AMAQI
12th Jul 2025387 AMAQI
12th Jul 2025388 AMAQI
12th Jul 2025389 AMAQI
12th Jul 20253910 AMAQI
12th Jul 20254311 AMAQI
12th Jul 20254312 PMAQI
12th Jul 2025421 PMAQI
12th Jul 2025442 PMAQI
12th Jul 2025453 PMAQI
12th Jul 2025444 PMAQI
12th Jul 2025425 PMAQI
12th Jul 2025436 PMAQI
12th Jul 2025437 PMAQI
12th Jul 2025418 PMAQI
12th Jul 2025389 PMAQI
12th Jul 20253710 PMAQI
12th Jul 20253611 PMAQI
13th Jul 20253412 AMAQI
13th Jul 2025311 AMAQI
13th Jul 2025332 AMAQI
13th Jul 2025333 AMAQI
13th Jul 2025334 AMAQI
13th Jul 2025305 AMAQI
28°C24/33°C
13th Jul 2025286 AMAQI
13th Jul 2025287 AMAQI
13th Jul 2025288 AMAQI
13th Jul 2025279 AMAQI
13th Jul 20252810 AMAQI
13th Jul 20252811 AMAQI
13th Jul 20253212 PMAQI
13th Jul 2025321 PMAQI
13th Jul 2025282 PMAQI
13th Jul 2025293 PMAQI
13th Jul 2025304 PMAQI
13th Jul 2025305 PMAQI
13th Jul 2025306 PMAQI
13th Jul 2025337 PMAQI
13th Jul 2025338 PMAQI
13th Jul 2025339 PMAQI
13th Jul 20253210 PMAQI
13th Jul 20253111 PMAQI
14th Jul 20253212 AMAQI
14th Jul 2025311 AMAQI
14th Jul 2025382 AMAQI
14th Jul 2025343 AMAQI
14th Jul 2025274 AMAQI
14th Jul 2025255 AMAQI
28°C23/34°C
14th Jul 2025276 AMAQI
14th Jul 2025257 AMAQI
14th Jul 2025258 AMAQI
14th Jul 2025249 AMAQI
14th Jul 20252610 AMAQI
14th Jul 20253011 AMAQI
14th Jul 20253012 PMAQI
14th Jul 2025341 PMAQI
14th Jul 2025342 PMAQI
14th Jul 2025323 PMAQI
14th Jul 2025344 PMAQI
14th Jul 2025345 PMAQI
14th Jul 2025326 PMAQI
14th Jul 2025327 PMAQI
14th Jul 2025318 PMAQI
14th Jul 2025269 PMAQI
14th Jul 20252310 PMAQI
14th Jul 20252411 PMAQI
15th Jul 20252412 AMAQI
15th Jul 2025211 AMAQI
15th Jul 2025202 AMAQI
15th Jul 2025243 AMAQI
15th Jul 2025244 AMAQI
15th Jul 2025245 AMAQI
27°C23/31°C
15th Jul 2025226 AMAQI
15th Jul 2025207 AMAQI
15th Jul 2025198 AMAQI
15th Jul 2025209 AMAQI
15th Jul 20252210 AMAQI
15th Jul 20251911 AMAQI
15th Jul 20251612 PMAQI
15th Jul 2025211 PMAQI
15th Jul 2025262 PMAQI
15th Jul 2025253 PMAQI
15th Jul 2025264 PMAQI
15th Jul 2025265 PMAQI
15th Jul 2025286 PMAQI
15th Jul 2025257 PMAQI
15th Jul 2025258 PMAQI
15th Jul 2025309 PMAQI
15th Jul 20252810 PMAQI
15th Jul 20252811 PMAQI
16th Jul 20252412 AMAQI
16th Jul 2025251 AMAQI
16th Jul 2025232 AMAQI
16th Jul 2025223 AMAQI
16th Jul 2025234 AMAQI
16th Jul 2025225 AMAQI
27°C22/33°C
16th Jul 2025226 AMAQI
16th Jul 2025227 AMAQI
16th Jul 2025238 AMAQI
16th Jul 2025249 AMAQI
16th Jul 20252810 AMAQI
16th Jul 20253211 AMAQI
16th Jul 20253112 PMAQI
16th Jul 2025341 PMAQI
16th Jul 2025342 PMAQI
16th Jul 2025343 PMAQI
16th Jul 2025334 PMAQI
16th Jul 2025345 PMAQI
16th Jul 2025346 PMAQI
16th Jul 2025317 PMAQI
16th Jul 2025318 PMAQI
16th Jul 2025369 PMAQI
16th Jul 20253410 PMAQI
16th Jul 20252811 PMAQI
17th Jul 20252212 AMAQI
17th Jul 2025191 AMAQI
17th Jul 2025172 AMAQI
17th Jul 2025193 AMAQI
17th Jul 2025194 AMAQI
17th Jul 2025225 AMAQI
27°C24/31°C
17th Jul 2025226 AMAQI
17th Jul 2025227 AMAQI
17th Jul 2025248 AMAQI
17th Jul 2025289 AMAQI
17th Jul 20252810 AMAQI
17th Jul 20253011 AMAQI
17th Jul 20253112 PMAQI
17th Jul 2025301 PMAQI
17th Jul 2025302 PMAQI
17th Jul 2025313 PMAQI
17th Jul 2025324 PMAQI
17th Jul 2025315 PMAQI
17th Jul 2025306 PMAQI
17th Jul 2025307 PMAQI
17th Jul 2025298 PMAQI
17th Jul 2025329 PMAQI
17th Jul 20253210 PMAQI
17th Jul 20252911 PMAQI
18th Jul 20253212 AMAQI
18th Jul 2025331 AMAQI
18th Jul 2025292 AMAQI
18th Jul 2025253 AMAQI
18th Jul 2025274 AMAQI
18th Jul 2025265 AMAQI
30°C24/38°C
18th Jul 2025266 AMAQI
18th Jul 2025207 AMAQI
18th Jul 2025208 AMAQI
18th Jul 2025269 AMAQI
18th Jul 20252610 AMAQI
18th Jul 20252411 AMAQI
18th Jul 20252512 PMAQI
18th Jul 2025261 PMAQI
18th Jul 2025232 PMAQI
18th Jul 2025243 PMAQI
18th Jul 2025244 PMAQI
18th Jul 2025245 PMAQI
18th Jul 2025276 PMAQI
18th Jul 2025277 PMAQI
18th Jul 2025298 PMAQI
18th Jul 2025299 PMAQI
18th Jul 20253010 PMAQI
18th Jul 20252811 PMAQI
19th Jul 20252712 AMAQI
19th Jul 2025231 AMAQI
19th Jul 2025252 AMAQI
19th Jul 2025283 AMAQI
19th Jul 2025254 AMAQI
19th Jul 2025285 AMAQI
28°C25/32°C
19th Jul 2025316 AMAQI
19th Jul 2025307 AMAQI
19th Jul 2025298 AMAQI
19th Jul 2025299 AMAQI
19th Jul 20252710 AMAQI
19th Jul 20252911 AMAQI
19th Jul 20253212 PMAQI
19th Jul 2025331 PMAQI
19th Jul 2025332 PMAQI
19th Jul 2025333 PMAQI
19th Jul 2025334 PMAQI
19th Jul 2025325 PMAQI
19th Jul 2025306 PMAQI
19th Jul 2025287 PMAQI
19th Jul 2025278 PMAQI
19th Jul 2025249 PMAQI
19th Jul 20252410 PMAQI
19th Jul 20252611 PMAQI
20th Jul 20252612 AMAQI
20th Jul 2025211 AMAQI
20th Jul 2025202 AMAQI
20th Jul 2025203 AMAQI
20th Jul 2025224 AMAQI
20th Jul 2025265 AMAQI
27°C24/31°C
20th Jul 2025226 AMAQI
20th Jul 2025217 AMAQI
20th Jul 2025228 AMAQI
20th Jul 2025219 AMAQI
20th Jul 20252010 AMAQI
20th Jul 20252211 AMAQI
20th Jul 20252312 PMAQI
20th Jul 2025251 PMAQI
20th Jul 2025232 PMAQI
20th Jul 2025223 PMAQI
20th Jul 2025204 PMAQI
20th Jul 2025205 PMAQI
20th Jul 2025196 PMAQI
20th Jul 2025227 PMAQI
20th Jul 2025228 PMAQI
20th Jul 2025229 PMAQI
20th Jul 20252410 PMAQI
20th Jul 20252411 PMAQI
21st Jul 20252612 AMAQI
21st Jul 2025241 AMAQI
21st Jul 2025242 AMAQI
21st Jul 2025243 AMAQI
21st Jul 2025224 AMAQI
21st Jul 2025215 AMAQI
28°C23/34°C
21st Jul 2025216 AMAQI
21st Jul 2025227 AMAQI
21st Jul 2025238 AMAQI
21st Jul 2025249 AMAQI
21st Jul 20252610 AMAQI
21st Jul 20252611 AMAQI
21st Jul 20252412 PMAQI
21st Jul 2025251 PMAQI
21st Jul 2025242 PMAQI
21st Jul 2025273 PMAQI
21st Jul 2025284 PMAQI
21st Jul 2025265 PMAQI
21st Jul 2025306 PMAQI
21st Jul 2025267 PMAQI
21st Jul 2025288 PMAQI
21st Jul 2025369 PMAQI
21st Jul 20253710 PMAQI
21st Jul 20254011 PMAQI
22nd Jul 20254112 AMAQI
22nd Jul 2025471 AMAQI
22nd Jul 2025512 AMAQI
22nd Jul 2025523 AMAQI
22nd Jul 2025514 AMAQI
22nd Jul 2025535 AMAQI
27°C22/30°C
22nd Jul 2025566 AMAQI
22nd Jul 2025557 AMAQI
22nd Jul 2025538 AMAQI
22nd Jul 2025529 AMAQI
22nd Jul 20255210 AMAQI
22nd Jul 20255111 AMAQI
22nd Jul 20255212 PMAQI
22nd Jul 2025541 PMAQI
22nd Jul 2025572 PMAQI
22nd Jul 2025553 PMAQI
22nd Jul 2025544 PMAQI
22nd Jul 2025545 PMAQI
22nd Jul 2025566 PMAQI
22nd Jul 2025547 PMAQI
22nd Jul 2025538 PMAQI
22nd Jul 2025559 PMAQI
22nd Jul 20255610 PMAQI
22nd Jul 20255611 PMAQI
23rd Jul 20255112 AMAQI
23rd Jul 2025451 AMAQI
23rd Jul 2025432 AMAQI
23rd Jul 2025433 AMAQI
23rd Jul 2025434 AMAQI
23rd Jul 2025415 AMAQI
26°C20/33°C
23rd Jul 2025446 AMAQI
23rd Jul 2025467 AMAQI
23rd Jul 2025488 AMAQI
23rd Jul 2025489 AMAQI
23rd Jul 20255110 AMAQI
23rd Jul 20255111 AMAQI
23rd Jul 20255212 PMAQI
23rd Jul 2025521 PMAQI
23rd Jul 2025512 PMAQI
23rd Jul 2025503 PMAQI
23rd Jul 2025524 PMAQI
23rd Jul 2025525 PMAQI
23rd Jul 2025516 PMAQI
23rd Jul 2025507 PMAQI
23rd Jul 2025518 PMAQI
23rd Jul 2025499 PMAQI
23rd Jul 20254710 PMAQI
23rd Jul 20254711 PMAQI
24th Jul 20254412 AMAQI
24th Jul 2025331 AMAQI
24th Jul 2025312 AMAQI
24th Jul 2025273 AMAQI
24th Jul 2025264 AMAQI
24th Jul 2025315 AMAQI
26°C22/32°C
24th Jul 2025326 AMAQI
24th Jul 2025307 AMAQI
24th Jul 2025298 AMAQI
24th Jul 2025309 AMAQI
24th Jul 20253210 AMAQI
24th Jul 20253611 AMAQI
24th Jul 20254012 PMAQI
24th Jul 2025411 PMAQI
24th Jul 2025402 PMAQI
24th Jul 2025413 PMAQI
24th Jul 2025434 PMAQI
24th Jul 2025405 PMAQI
24th Jul 2025426 PMAQI
24th Jul 2025377 PMAQI
24th Jul 2025368 PMAQI
24th Jul 2025399 PMAQI
24th Jul 20254110 PMAQI
24th Jul 20254211 PMAQI
25th Jul 20254312 AMAQI
25th Jul 2025501 AMAQI
25th Jul 2025482 AMAQI
25th Jul 2025443 AMAQI
25th Jul 2025464 AMAQI
25th Jul 2025475 AMAQI
28°C21/34°C
25th Jul 2025466 AMAQI
25th Jul 2025447 AMAQI
25th Jul 2025438 AMAQI
25th Jul 2025489 AMAQI
25th Jul 20255210 AMAQI
25th Jul 20255211 AMAQI
25th Jul 20255012 PMAQI
25th Jul 2025511 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025524 PMAQI
25th Jul 2025515 PMAQI
25th Jul 2025506 PMAQI
25th Jul 2025487 PMAQI
25th Jul 2025468 PMAQI
25th Jul 2025429 PMAQI
25th Jul 20254110 PMAQI
25th Jul 20254311 PMAQI
26th Jul 20254512 AMAQI
26th Jul 2025341 AMAQI
26th Jul 2025332 AMAQI
26th Jul 2025343 AMAQI
26th Jul 2025354 AMAQI
26th Jul 2025365 AMAQI
31°C23/39°C
26th Jul 2025376 AMAQI
26th Jul 2025357 AMAQI
26th Jul 2025398 AMAQI
26th Jul 2025429 AMAQI
26th Jul 20253810 AMAQI
26th Jul 20253311 AMAQI
26th Jul 20253212 PMAQI
26th Jul 2025321 PMAQI
26th Jul 2025332 PMAQI
26th Jul 2025343 PMAQI
26th Jul 2025354 PMAQI
26th Jul 2025365 PMAQI
26th Jul 2025366 PMAQI
26th Jul 2025377 PMAQI
26th Jul 2025398 PMAQI
26th Jul 2025409 PMAQI
26th Jul 20254210 PMAQI
26th Jul 20254211 PMAQI
27th Jul 20254212 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025512 AMAQI
27th Jul 2025513 AMAQI
27th Jul 2025464 AMAQI
27th Jul 2025445 AMAQI
30°C24/36°C
27th Jul 2025476 AMAQI
27th Jul 2025477 AMAQI
27th Jul 2025478 AMAQI
27th Jul 2025529 AMAQI
27th Jul 20255210 AMAQI
27th Jul 20255211 AMAQI
27th Jul 20255312 PMAQI
27th Jul 2025511 PMAQI
27th Jul 2025492 PMAQI
27th Jul 2025463 PMAQI
27th Jul 2025404 PMAQI
27th Jul 2025405 PMAQI
27th Jul 2025416 PMAQI
27th Jul 2025477 PMAQI
27th Jul 2025448 PMAQI
27th Jul 2025359 PMAQI
27th Jul 20253410 PMAQI
27th Jul 20253611 PMAQI
28th Jul 20253412 AMAQI
28th Jul 2025241 AMAQI
28th Jul 2025232 AMAQI
28th Jul 2025253 AMAQI
28th Jul 2025214 AMAQI
28th Jul 2025225 AMAQI
29°C24/35°C
28th Jul 2025266 AMAQI
28th Jul 2025247 AMAQI
28th Jul 2025258 AMAQI
28th Jul 2025289 AMAQI
28th Jul 20253010 AMAQI
28th Jul 20253511 AMAQI
28th Jul 20253412 PMAQI
28th Jul 2025361 PMAQI
28th Jul 2025352 PMAQI
28th Jul 2025343 PMAQI
28th Jul 2025344 PMAQI
28th Jul 2025345 PMAQI
28th Jul 2025366 PMAQI
28th Jul 2025307 PMAQI
28th Jul 2025308 PMAQI
28th Jul 2025339 PMAQI
28th Jul 20253610 PMAQI
28th Jul 20253711 PMAQI
29th Jul 20254012 AMAQI
29th Jul 2025441 AMAQI
29th Jul 2025482 AMAQI
29th Jul 2025503 AMAQI
29th Jul 2025484 AMAQI
29th Jul 2025485 AMAQI
31°C24/37°C
29th Jul 2025506 AMAQI
29th Jul 2025507 AMAQI
29th Jul 2025468 AMAQI
29th Jul 2025419 AMAQI
29th Jul 20254410 AMAQI
29th Jul 20254811 AMAQI
29th Jul 20254612 PMAQI
29th Jul 2025471 PMAQI
29th Jul 2025472 PMAQI
29th Jul 2025483 PMAQI
29th Jul 2025504 PMAQI
29th Jul 2025505 PMAQI
29th Jul 2025506 PMAQI
29th Jul 2025487 PMAQI
29th Jul 2025488 PMAQI
29th Jul 2025509 PMAQI
29th Jul 20255210 PMAQI
29th Jul 20255111 PMAQI
30th Jul 20255112 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025482 AMAQI
30th Jul 2025483 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 2025519 AMAQI
30th Jul 20255110 AMAQI
30th Jul 20255211 AMAQI
30th Jul 20255212 PMAQI
30th Jul 2025531 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 20255310 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20255212 AMAQI
31st Jul 2025491 AMAQI
31st Jul 2025482 AMAQI
31st Jul 2025463 AMAQI
31st Jul 2025454 AMAQI
31st Jul 2025485 AMAQI
31°C25/37°C
31st Jul 2025516 AMAQI
31st Jul 2025537 AMAQI
31st Jul 2025548 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20255410 AMAQI
31st Jul 20255611 AMAQI
31st Jul 20255712 PMAQI
31st Jul 2025561 PMAQI
31st Jul 2025542 PMAQI
31st Jul 2025483 PMAQI
31st Jul 2025384 PMAQI
31st Jul 2025345 PMAQI
31st Jul 2025346 PMAQI
31st Jul 2025537 PMAQI
31st Jul 2025388 PMAQI
31st Jul 2025249 PMAQI
31st Jul 20252410 PMAQI
31st Jul 20252311 PMAQI
1st Aug 20252912 AMAQI
1st Aug 2025301 AMAQI
1st Aug 2025302 AMAQI
1st Aug 2025303 AMAQI
1st Aug 2025274 AMAQI
1st Aug 2025225 AMAQI
28°C22/33°C
1st Aug 2025186 AMAQI
1st Aug 2025177 AMAQI
1st Aug 2025178 AMAQI
1st Aug 2025179 AMAQI
1st Aug 20251810 AMAQI
1st Aug 20252011 AMAQI
1st Aug 20252312 PMAQI
1st Aug 2025261 PMAQI
1st Aug 2025252 PMAQI
1st Aug 2025253 PMAQI
1st Aug 2025274 PMAQI
1st Aug 2025285 PMAQI
1st Aug 2025286 PMAQI
1st Aug 2025257 PMAQI
1st Aug 2025258 PMAQI
1st Aug 2025289 PMAQI
1st Aug 20252710 PMAQI
1st Aug 20252811 PMAQI
2nd Aug 20253312 AMAQI
2nd Aug 2025321 AMAQI
2nd Aug 2025352 AMAQI
2nd Aug 2025363 AMAQI
2nd Aug 2025384 AMAQI
2nd Aug 2025375 AMAQI
21°C20/23°C
2nd Aug 2025366 AMAQI
2nd Aug 2025357 AMAQI
2nd Aug 2025348 AMAQI
2nd Aug 2025369 AMAQI
2nd Aug 20253110 AMAQI
2nd Aug 20253411 AMAQI
2nd Aug 20253512 PMAQI
2nd Aug 2025341 PMAQI
2nd Aug 2025352 PMAQI
2nd Aug 2025313 PMAQI
2nd Aug 2025324 PMAQI
2nd Aug 2025375 PMAQI
2nd Aug 2025366 PMAQI
2nd Aug 2025367 PMAQI
2nd Aug 2025368 PMAQI
2nd Aug 2025419 PMAQI
2nd Aug 20254610 PMAQI
2nd Aug 20255211 PMAQI
3rd Aug 20255212 AMAQI
3rd Aug 2025521 AMAQI
3rd Aug 2025522 AMAQI
3rd Aug 2025493 AMAQI
3rd Aug 2025494 AMAQI
3rd Aug 2025475 AMAQI
22°C17/27°C
3rd Aug 2025466 AMAQI
3rd Aug 2025457 AMAQI
3rd Aug 2025408 AMAQI
3rd Aug 2025409 AMAQI
3rd Aug 20254110 AMAQI
3rd Aug 20253911 AMAQI
3rd Aug 20253612 PMAQI
3rd Aug 2025361 PMAQI
3rd Aug 2025372 PMAQI
3rd Aug 2025343 PMAQI
3rd Aug 2025364 PMAQI
3rd Aug 2025365 PMAQI
3rd Aug 2025366 PMAQI
3rd Aug 2025407 PMAQI
3rd Aug 2025388 PMAQI
3rd Aug 2025399 PMAQI
3rd Aug 20253810 PMAQI
3rd Aug 20254511 PMAQI
4th Aug 20254412 AMAQI
4th Aug 2025461 AMAQI
4th Aug 2025482 AMAQI
4th Aug 2025493 AMAQI
4th Aug 2025494 AMAQI
4th Aug 2025465 AMAQI
24°C16/31°C
4th Aug 2025506 AMAQI
4th Aug 2025507 AMAQI
4th Aug 2025528 AMAQI
4th Aug 2025519 AMAQI
4th Aug 20255010 AMAQI
4th Aug 20255011 AMAQI
4th Aug 20255012 PMAQI
4th Aug 2025551 PMAQI
4th Aug 2025572 PMAQI
4th Aug 2025593 PMAQI
4th Aug 2025584 PMAQI
4th Aug 2025605 PMAQI
4th Aug 2025626 PMAQI
4th Aug 2025497 PMAQI
4th Aug 2025578 PMAQI
4th Aug 2025639 PMAQI
4th Aug 20256310 PMAQI
4th Aug 20256311 PMAQI
5th Aug 20256012 AMAQI
5th Aug 2025621 AMAQI
5th Aug 2025622 AMAQI
5th Aug 2025633 AMAQI
5th Aug 2025634 AMAQI
5th Aug 2025615 AMAQI
24°C15/32°C
5th Aug 2025616 AMAQI
5th Aug 2025647 AMAQI
5th Aug 2025658 AMAQI
5th Aug 2025649 AMAQI
5th Aug 20256610 AMAQI
5th Aug 20256411 AMAQI
5th Aug 20256412 PMAQI
5th Aug 2025661 PMAQI
5th Aug 2025692 PMAQI
5th Aug 2025683 PMAQI
5th Aug 2025694 PMAQI
5th Aug 2025685 PMAQI
5th Aug 2025686 PMAQI
5th Aug 2025647 PMAQI
5th Aug 2025688 PMAQI
5th Aug 2025699 PMAQI
5th Aug 20256810 PMAQI
5th Aug 20256611 PMAQI
6th Aug 20256612 AMAQI
6th Aug 2025681 AMAQI
6th Aug 2025682 AMAQI
6th Aug 2025653 AMAQI
6th Aug 2025674 AMAQI
6th Aug 2025665 AMAQI
24°C19/30°C
6th Aug 2025686 AMAQI
6th Aug 2025667 AMAQI
6th Aug 2025668 AMAQI
6th Aug 2025669 AMAQI
6th Aug 20256710 AMAQI
6th Aug 20256511 AMAQI
6th Aug 20256212 PMAQI
6th Aug 2025611 PMAQI
6th Aug 2025622 PMAQI
6th Aug 2025633 PMAQI
6th Aug 2025664 PMAQI
6th Aug 2025675 PMAQI
6th Aug 2025696 PMAQI
6th Aug 2025667 PMAQI
6th Aug 2025728 PMAQI
6th Aug 2025769 PMAQI
6th Aug 20257610 PMAQI
6th Aug 20257811 PMAQI
7th Aug 20257712 AMAQI
7th Aug 2025731 AMAQI
7th Aug 2025652 AMAQI
7th Aug 2025573 AMAQI
7th Aug 2025524 AMAQI
7th Aug 2025415 AMAQI
23°C22/26°C
7th Aug 2025416 AMAQI
7th Aug 2025417 AMAQI
7th Aug 2025428 AMAQI
7th Aug 2025489 AMAQI
7th Aug 20255410 AMAQI
7th Aug 20255911 AMAQI
7th Aug 20256612 PMAQI
7th Aug 2025681 PMAQI
7th Aug 2025682 PMAQI
7th Aug 2025693 PMAQI
7th Aug 2025704 PMAQI
7th Aug 2025685 PMAQI
7th Aug 2025676 PMAQI
7th Aug 2025657 PMAQI
7th Aug 2025668 PMAQI
7th Aug 2025689 PMAQI
7th Aug 20256610 PMAQI
7th Aug 20256511 PMAQI
8th Aug 20256612 AMAQI
8th Aug 2025631 AMAQI
8th Aug 2025592 AMAQI
8th Aug 2025573 AMAQI
8th Aug 2025564 AMAQI
8th Aug 2025535 AMAQI
24°C20/30°C
8th Aug 2025516 AMAQI
6 AM8th Aug 2025487 AMAQI
8th Aug 2025388 AMAQI
8th Aug 2025379 AMAQI
8th Aug 20253510 AMAQI
8th Aug 20253211 AMAQI
8th Aug 20253412 PMAQI
8th Aug 2025341 PMAQI
1 PM8th Aug 2025372 PMAQI
8th Aug 2025413 PMAQI
8th Aug 2025414 PMAQI
8th Aug 2025405 PMAQI
8th Aug 2025416 PMAQI
8th Aug 2025437 PMAQI
8th Aug 2025448 PMAQI
8 PM1 AM
5 AM
23°C18/29°C
白天时间
平均最高时间
6 AM - 8 PM
39AQI
15 小时 / 天
450 小时 / 月
平均最低时间
6 AM - 8 PM
39AQI
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39），最低值为6 AM到8 PM（平均39）。
夜晚时间
平均最高时间
9 PM - 11 PM
40AQI
3 小时 / 天
90 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9 PM到11 PM（平均40），最低值为12 AM到5 AM（平均38）。
2025空气质量与天数对比
Beltsville, South Laurel, Maryland, United States
2025
87%
117
13%
17
在2025年的最后221天中，不同AQI类别的总天数 (剩余 144 天)
良好
117 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：87%
健康风险级别:
低
在2025年中，87%的221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
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 三月 2025
23AQI
23AQI
2nd 三月 2025
33AQI
33AQI
3rd 三月 2025
56AQI
56AQI
4th 三月 2025
37AQI
37AQI
5th 三月 2025
24AQI
24AQI
1st 四月 2025
17AQI
17AQI
2nd 四月 2025
21AQI
21AQI
3rd 四月 2025
29AQI
29AQI
4th 四月 2025
27AQI
27AQI
5th 四月 2025
37AQI
37AQI
6th 四月 2025
37AQI
37AQI
7th 四月 2025
17AQI
17AQI
8th 四月 2025
20AQI
20AQI
9th 四月 2025
17AQI
17AQI
10th 四月 2025
20AQI
20AQI
11th 四月 2025
20AQI
20AQI
12th 四月 2025
16AQI
16AQI
13th 四月 2025
17AQI
17AQI
14th 四月 2025
30AQI
30AQI
15th 四月 2025
32AQI
32AQI
16th 四月 2025
13AQI
13AQI
17th 四月 2025
18AQI
18AQI
18th 四月 2025
33AQI
33AQI
19th 四月 2025
48AQI
48AQI
20th 四月 2025
35AQI
35AQI
21st 四月 2025
26AQI
26AQI
22nd 四月 2025
33AQI
33AQI
23rd 四月 2025
27AQI
27AQI
24th 四月 2025
48AQI
48AQI
25th 四月 2025
30AQI
30AQI
26th 四月 2025
33AQI
33AQI
27th 四月 2025
11AQI
11AQI
28th 四月 2025
18AQI
18AQI
29th 四月 2025
32AQI
32AQI
30th 四月 2025
29AQI
29AQI
1st 五月 2025
39AQI
39AQI
2nd 五月 2025
41AQI
41AQI
3rd 五月 2025
35AQI
35AQI
4th 五月 2025
18AQI
18AQI
5th 五月 2025
20AQI
20AQI
6th 五月 2025
18AQI
18AQI
7th 五月 2025
17AQI
17AQI
8th 五月 2025
29AQI
29AQI
9th 五月 2025
19AQI
19AQI
10th 五月 2025
21AQI
21AQI
11th 五月 2025
33AQI
33AQI
12th 五月 2025
35AQI
35AQI
13th 五月 2025
20AQI
20AQI
14th 五月 2025
27AQI
27AQI
15th 五月 2025
32AQI
32AQI
16th 五月 2025
45AQI
45AQI
17th 五月 2025
27AQI
27AQI
18th 五月 2025
18AQI
18AQI
19th 五月 2025
21AQI
21AQI
20th 五月 2025
18AQI
18AQI
21st 五月 2025
16AQI
16AQI
22nd 五月 2025
15AQI
15AQI
23rd 五月 2025
15AQI
15AQI
24th 五月 2025
13AQI
13AQI
25th 五月 2025
16AQI
16AQI
26th 五月 2025
19AQI
19AQI
27th 五月 2025
28AQI
28AQI
28th 五月 2025
15AQI
15AQI
29th 五月 2025
16AQI
16AQI
30th 五月 2025
28AQI
28AQI
31st 五月 2025
29AQI
29AQI
1st 六月 2025
20AQI
20AQI
2nd 六月 2025
25AQI
25AQI
3rd 六月 2025
28AQI
28AQI
4th 六月 2025
48AQI
48AQI
5th 六月 2025
53AQI
53AQI
6th 六月 2025
47AQI
47AQI
7th 六月 2025
28AQI
28AQI
8th 六月 2025
36AQI
36AQI
9th 六月 2025
36AQI
36AQI
10th 六月 2025
36AQI
36AQI
11th 六月 2025
54AQI
54AQI
12th 六月 2025
62AQI
62AQI
13th 六月 2025
66AQI
66AQI
14th 六月 2025
45AQI
45AQI
15th 六月 2025
37AQI
37AQI
16th 六月 2025
20AQI
20AQI
17th 六月 2025
23AQI
23AQI
18th 六月 2025
33AQI
33AQI
19th 六月 2025
24AQI
24AQI
20th 六月 2025
24AQI
24AQI
21st 六月 2025
43AQI
43AQI
22nd 六月 2025
47AQI
47AQI
23rd 六月 2025
54AQI
54AQI
24th 六月 2025
57AQI
57AQI
25th 六月 2025
56AQI
56AQI
26th 六月 2025
46AQI
46AQI
27th 六月 2025
32AQI
32AQI
28th 六月 2025
25AQI
25AQI
29th 六月 2025
37AQI
37AQI
30th 六月 2025
40AQI
40AQI
1st 七月 2025
46AQI
46AQI
2nd 七月 2025
25AQI
25AQI
3rd 七月 2025
39AQI
39AQI
4th 七月 2025
51AQI
51AQI
5th 七月 2025
85AQI
85AQI
6th 七月 2025
52AQI
52AQI
7th 七月 2025
31AQI
31AQI
8th 七月 2025
41AQI
41AQI
9th 七月 2025
29AQI
29AQI
10th 七月 2025
28AQI
28AQI
11th 七月 2025
38AQI
38AQI
12th 七月 2025
40AQI
40AQI
13th 七月 2025
31AQI
31AQI
14th 七月 2025
30AQI
30AQI
15th 七月 2025
24AQI
24AQI
16th 七月 2025
28AQI
28AQI
17th 七月 2025
26AQI
26AQI
18th 七月 2025
27AQI
27AQI
19th 七月 2025
28AQI
28AQI
20th 七月 2025
22AQI
22AQI
21st 七月 2025
27AQI
27AQI
22nd 七月 2025
53AQI
53AQI
23rd 七月 2025
48AQI
48AQI
24th 七月 2025
36AQI
36AQI
25th 七月 2025
47AQI
47AQI
26th 七月 2025
37AQI
37AQI
27th 七月 2025
45AQI
45AQI
28th 七月 2025
30AQI
30AQI
29th 七月 2025
48AQI
48AQI
30th 七月 2025
52AQI
52AQI
31st 七月 2025
44AQI
44AQI
1st 八月 2025
25AQI
25AQI
2nd 八月 2025
37AQI
37AQI
3rd 八月 2025
42AQI
42AQI
4th 八月 2025
53AQI
53AQI
5th 八月 2025
65AQI
65AQI
6th 八月 2025
68AQI
68AQI
7th 八月 2025
61AQI
61AQI
35AQI
26AQI
24AQI
39AQI
38AQI
50AQI
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
30
31
23
7
26
5
3
4
117
17
最高AQI记录于
八月50AQI
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)
33AQIBeltsville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)：。
