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Grant Road, 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
150
不健康
200
严重
300
危险
301+

十月空气质量分析

Grant Road, South Laurel, Maryland, United States

2025
AQI
.
天数

AQI趋势:最高与最低

最高AQI记录于
5th Oct 2025
49AQI
最低AQI记录于
16th Oct 2025
22AQI


同日分析(19th October ):
在过去1年的这一天,AQI差异显著:2025年排名为1st 最高,AQI为46,属于良好空气质量。

下载2024年度数据

全球空气质量报告

Globe

日夜AQI趋势:19th Oct - 20th Oct 2025

Grant Road, South Laurel, Maryland, United States

AQI
夜晚
.

7 AM19th Oct 2025

6 PM

6 AM20th Oct 2025

白天时间
平均最高时间
12PM19th Oct

54AQI

平均最低时间
6PM19th Oct

22AQI

夜晚时间
平均最高时间
2AM20th Oct

23AQI

平均最低时间
12AM20th Oct

14AQI

在过去的24小时内,

Grant Road的AQI最高点为54,出现在的12 PM;最低点为undefined,出现在夜晚的6 AM。

日夜AQI趋势:Sep - Oct 2025

Grant Road, South Laurel, Maryland, United States

SepOct
20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th
夜晚
20th Sep 2025247 AMAQI
20th Sep 2025208 AMAQI
20th Sep 2025209 AMAQI
20th Sep 20252010 AMAQI
20th Sep 20252011 AMAQI
20th Sep 20252112 PMAQI
20th Sep 2025231 PMAQI
20th Sep 2025272 PMAQI
20th Sep 2025283 PMAQI
20th Sep 2025284 PMAQI
20th Sep 2025275 PMAQI
20th Sep 2025266 PMAQI
20th Sep 2025287 PMAQI
20th Sep 2025288 PMAQI
20th Sep 2025289 PMAQI
20th Sep 20252710 PMAQI
20th Sep 20252611 PMAQI
21st Sep 20252612 AMAQI
21st Sep 2025211 AMAQI
21st Sep 2025222 AMAQI
21st Sep 2025233 AMAQI
21st Sep 2025244 AMAQI
21st Sep 2025225 AMAQI
21st Sep 2025226 AMAQI

20°C18/22°C

21st Sep 2025237 AMAQI
21st Sep 2025228 AMAQI
21st Sep 2025199 AMAQI
21st Sep 20252510 AMAQI
21st Sep 20252411 AMAQI
21st Sep 20252012 PMAQI
21st Sep 2025181 PMAQI
21st Sep 2025202 PMAQI
21st Sep 2025233 PMAQI
21st Sep 2025264 PMAQI
21st Sep 2025245 PMAQI
21st Sep 2025236 PMAQI
21st Sep 2025237 PMAQI
21st Sep 2025248 PMAQI
21st Sep 2025249 PMAQI
21st Sep 20252410 PMAQI
21st Sep 20252211 PMAQI
22nd Sep 20252212 AMAQI
22nd Sep 2025171 AMAQI
22nd Sep 2025162 AMAQI
22nd Sep 2025153 AMAQI
22nd Sep 2025134 AMAQI
22nd Sep 2025135 AMAQI
22nd Sep 2025156 AMAQI

21°C19/27°C

22nd Sep 2025207 AMAQI
22nd Sep 2025198 AMAQI
22nd Sep 2025169 AMAQI
22nd Sep 20251610 AMAQI
22nd Sep 20251811 AMAQI
22nd Sep 20251612 PMAQI
22nd Sep 2025161 PMAQI
22nd Sep 2025182 PMAQI
22nd Sep 2025193 PMAQI
22nd Sep 2025214 PMAQI
22nd Sep 2025255 PMAQI
22nd Sep 2025276 PMAQI
22nd Sep 2025207 PMAQI
22nd Sep 2025188 PMAQI
22nd Sep 2025229 PMAQI
22nd Sep 20252210 PMAQI
22nd Sep 20252111 PMAQI
23rd Sep 20252212 AMAQI
23rd Sep 2025201 AMAQI
23rd Sep 2025192 AMAQI
23rd Sep 2025163 AMAQI
23rd Sep 2025174 AMAQI
23rd Sep 2025165 AMAQI
23rd Sep 2025166 AMAQI

21°C14/26°C

23rd Sep 2025177 AMAQI
23rd Sep 2025168 AMAQI
23rd Sep 2025209 AMAQI
23rd Sep 20252710 AMAQI
23rd Sep 20253411 AMAQI
23rd Sep 20253212 PMAQI
23rd Sep 2025311 PMAQI
23rd Sep 2025322 PMAQI
23rd Sep 2025343 PMAQI
23rd Sep 2025374 PMAQI
23rd Sep 2025395 PMAQI
23rd Sep 2025376 PMAQI
23rd Sep 2025287 PMAQI
23rd Sep 2025288 PMAQI
23rd Sep 2025369 PMAQI
23rd Sep 20253610 PMAQI
23rd Sep 20253611 PMAQI
24th Sep 20253312 AMAQI
24th Sep 2025311 AMAQI
24th Sep 2025342 AMAQI
24th Sep 2025303 AMAQI
24th Sep 2025334 AMAQI
24th Sep 2025415 AMAQI
24th Sep 2025346 AMAQI

23°C17/33°C

24th Sep 2025327 AMAQI
24th Sep 2025388 AMAQI
24th Sep 2025369 AMAQI
24th Sep 20253510 AMAQI
24th Sep 20253711 AMAQI
24th Sep 20254512 PMAQI
24th Sep 2025411 PMAQI
24th Sep 2025392 PMAQI
24th Sep 2025393 PMAQI
24th Sep 2025374 PMAQI
24th Sep 2025405 PMAQI
24th Sep 2025466 PMAQI
24th Sep 2025407 PMAQI
24th Sep 2025398 PMAQI
24th Sep 2025379 PMAQI
24th Sep 20253810 PMAQI
24th Sep 20253611 PMAQI
25th Sep 20252712 AMAQI
25th Sep 2025261 AMAQI
25th Sep 2025272 AMAQI
25th Sep 2025323 AMAQI
25th Sep 2025304 AMAQI
25th Sep 2025265 AMAQI
25th Sep 2025346 AMAQI

24°C18/32°C

25th Sep 2025507 AMAQI
25th Sep 2025308 AMAQI
25th Sep 2025209 AMAQI
25th Sep 20252510 AMAQI
25th Sep 20252811 AMAQI
25th Sep 20252212 PMAQI
25th Sep 2025221 PMAQI
25th Sep 2025272 PMAQI
25th Sep 2025353 PMAQI
25th Sep 2025274 PMAQI
25th Sep 2025265 PMAQI
25th Sep 2025266 PMAQI
25th Sep 2025247 PMAQI
25th Sep 2025248 PMAQI
25th Sep 2025259 PMAQI
25th Sep 20251810 PMAQI
25th Sep 20251111 PMAQI
26th Sep 20251112 AMAQI
26th Sep 2025111 AMAQI
26th Sep 2025112 AMAQI
26th Sep 2025113 AMAQI
26th Sep 2025114 AMAQI
26th Sep 2025115 AMAQI
26th Sep 2025116 AMAQI

24°C21/30°C

26th Sep 2025117 AMAQI
26th Sep 2025128 AMAQI
26th Sep 2025179 AMAQI
26th Sep 20252410 AMAQI
26th Sep 20253111 AMAQI
26th Sep 20253612 PMAQI
26th Sep 2025381 PMAQI
26th Sep 2025392 PMAQI
26th Sep 2025403 PMAQI
26th Sep 2025394 PMAQI
26th Sep 2025365 PMAQI
26th Sep 2025276 PMAQI
26th Sep 2025217 PMAQI
26th Sep 2025208 PMAQI
26th Sep 2025239 PMAQI
26th Sep 20253010 PMAQI
26th Sep 20252911 PMAQI
27th Sep 20252212 AMAQI
27th Sep 2025221 AMAQI
27th Sep 2025262 AMAQI
27th Sep 2025183 AMAQI
27th Sep 2025164 AMAQI
27th Sep 2025185 AMAQI
27th Sep 2025206 AMAQI

24°C19/30°C

27th Sep 2025187 AMAQI
27th Sep 2025228 AMAQI
27th Sep 2025269 AMAQI
27th Sep 20252610 AMAQI
27th Sep 20252211 AMAQI
27th Sep 20252012 PMAQI
27th Sep 2025181 PMAQI
27th Sep 2025172 PMAQI
27th Sep 2025153 PMAQI
27th Sep 2025134 PMAQI
27th Sep 2025135 PMAQI
27th Sep 2025116 PMAQI
27th Sep 2025137 PMAQI
27th Sep 2025148 PMAQI
27th Sep 2025179 PMAQI
27th Sep 20251610 PMAQI
27th Sep 20251511 PMAQI
28th Sep 20251212 AMAQI
28th Sep 2025141 AMAQI
28th Sep 2025202 AMAQI
28th Sep 2025173 AMAQI
28th Sep 2025174 AMAQI
28th Sep 2025165 AMAQI
28th Sep 2025146 AMAQI

21°C18/26°C

28th Sep 2025137 AMAQI
28th Sep 2025178 AMAQI
28th Sep 2025169 AMAQI
28th Sep 20251910 AMAQI
28th Sep 20251811 AMAQI
28th Sep 20252012 PMAQI
28th Sep 2025221 PMAQI
28th Sep 2025162 PMAQI
28th Sep 2025183 PMAQI
28th Sep 2025124 PMAQI
28th Sep 2025145 PMAQI
28th Sep 2025176 PMAQI
28th Sep 2025227 PMAQI
28th Sep 2025298 PMAQI
28th Sep 2025269 PMAQI
28th Sep 20254410 PMAQI
28th Sep 20254411 PMAQI
29th Sep 20253312 AMAQI
29th Sep 2025281 AMAQI
29th Sep 2025232 AMAQI
29th Sep 2025313 AMAQI
29th Sep 2025254 AMAQI
29th Sep 2025205 AMAQI
29th Sep 2025296 AMAQI

23°C18/30°C

29th Sep 2025297 AMAQI
29th Sep 2025198 AMAQI
29th Sep 2025169 AMAQI
29th Sep 20252010 AMAQI
29th Sep 20252711 AMAQI
29th Sep 20252012 PMAQI
29th Sep 2025141 PMAQI
29th Sep 2025162 PMAQI
29th Sep 2025273 PMAQI
29th Sep 2025334 PMAQI
29th Sep 2025225 PMAQI
29th Sep 2025206 PMAQI
29th Sep 2025247 PMAQI
29th Sep 2025288 PMAQI
29th Sep 2025249 PMAQI
29th Sep 20253410 PMAQI
29th Sep 20255211 PMAQI
30th Sep 20255412 AMAQI
30th Sep 2025411 AMAQI
30th Sep 2025442 AMAQI
30th Sep 2025443 AMAQI
30th Sep 2025384 AMAQI
30th Sep 2025285 AMAQI
30th Sep 2025276 AMAQI

22°C17/29°C

30th Sep 2025207 AMAQI
30th Sep 2025228 AMAQI
30th Sep 2025269 AMAQI
30th Sep 20252810 AMAQI
30th Sep 20252411 AMAQI
30th Sep 20252212 PMAQI
30th Sep 2025231 PMAQI
30th Sep 2025192 PMAQI
30th Sep 2025213 PMAQI
30th Sep 2025224 PMAQI
30th Sep 2025225 PMAQI
30th Sep 2025206 PMAQI
30th Sep 2025237 PMAQI
30th Sep 2025228 PMAQI
30th Sep 2025199 PMAQI
30th Sep 20252110 PMAQI
30th Sep 20252511 PMAQI
1st Oct 20252712 AMAQI
1st Oct 2025251 AMAQI
1st Oct 2025282 AMAQI
1st Oct 2025263 AMAQI
1st Oct 2025314 AMAQI
1st Oct 2025335 AMAQI
1st Oct 2025316 AMAQI

22°C18/30°C

1st Oct 2025287 AMAQI
1st Oct 2025288 AMAQI
1st Oct 2025219 AMAQI
1st Oct 20252510 AMAQI
1st Oct 20252411 AMAQI
1st Oct 20253212 PMAQI
1st Oct 2025251 PMAQI
1st Oct 2025222 PMAQI
1st Oct 2025283 PMAQI
1st Oct 2025364 PMAQI
1st Oct 2025265 PMAQI
1st Oct 2025256 PMAQI
1st Oct 2025347 PMAQI
1st Oct 2025378 PMAQI
1st Oct 2025329 PMAQI
1st Oct 20253110 PMAQI
1st Oct 20253811 PMAQI
2nd Oct 20254412 AMAQI
2nd Oct 2025451 AMAQI
2nd Oct 2025412 AMAQI
2nd Oct 2025323 AMAQI
2nd Oct 2025214 AMAQI
2nd Oct 2025185 AMAQI
2nd Oct 2025186 AMAQI

19°C14/26°C

2nd Oct 2025217 AMAQI
2nd Oct 2025308 AMAQI
2nd Oct 2025379 AMAQI
2nd Oct 20254210 AMAQI
2nd Oct 20253511 AMAQI
2nd Oct 20253812 PMAQI
2nd Oct 2025491 PMAQI
2nd Oct 2025392 PMAQI
2nd Oct 2025233 PMAQI
2nd Oct 2025284 PMAQI
2nd Oct 2025395 PMAQI
2nd Oct 2025396 PMAQI
2nd Oct 2025247 PMAQI
2nd Oct 2025188 PMAQI
2nd Oct 2025449 PMAQI
2nd Oct 20255010 PMAQI
2nd Oct 20255211 PMAQI
3rd Oct 20254912 AMAQI
3rd Oct 2025501 AMAQI
3rd Oct 2025522 AMAQI
3rd Oct 2025403 AMAQI
3rd Oct 2025204 AMAQI
3rd Oct 2025135 AMAQI
3rd Oct 2025306 AMAQI

16°C9/23°C

3rd Oct 2025177 AMAQI
3rd Oct 2025158 AMAQI
3rd Oct 2025179 AMAQI
3rd Oct 20251910 AMAQI
3rd Oct 20252211 AMAQI
3rd Oct 20254212 PMAQI
3rd Oct 2025521 PMAQI
3rd Oct 2025552 PMAQI
3rd Oct 2025543 PMAQI
3rd Oct 2025334 PMAQI
3rd Oct 2025265 PMAQI
3rd Oct 2025256 PMAQI
3rd Oct 2025457 PMAQI
3rd Oct 2025458 PMAQI
3rd Oct 2025409 PMAQI
3rd Oct 20254710 PMAQI
3rd Oct 20255011 PMAQI
4th Oct 20254912 AMAQI
4th Oct 2025431 AMAQI
4th Oct 2025472 AMAQI
4th Oct 2025503 AMAQI
4th Oct 2025414 AMAQI
4th Oct 2025475 AMAQI
4th Oct 2025356 AMAQI

16°C8/25°C

4th Oct 2025397 AMAQI
4th Oct 2025408 AMAQI
4th Oct 2025389 AMAQI
4th Oct 20254010 AMAQI
4th Oct 20253011 AMAQI
4th Oct 20252512 PMAQI
4th Oct 2025241 PMAQI
4th Oct 2025362 PMAQI
4th Oct 2025393 PMAQI
4th Oct 2025444 PMAQI
4th Oct 2025495 PMAQI
4th Oct 2025466 PMAQI
4th Oct 2025427 PMAQI
4th Oct 2025448 PMAQI
4th Oct 2025429 PMAQI
4th Oct 20254310 PMAQI
4th Oct 20253911 PMAQI
5th Oct 20254812 AMAQI
5th Oct 2025491 AMAQI
5th Oct 2025512 AMAQI
5th Oct 2025593 AMAQI
5th Oct 2025614 AMAQI
5th Oct 2025595 AMAQI
5th Oct 2025536 AMAQI

18°C9/29°C

5th Oct 2025557 AMAQI
5th Oct 2025558 AMAQI
5th Oct 2025569 AMAQI
5th Oct 20255710 AMAQI
5th Oct 20255311 AMAQI
5th Oct 20254312 PMAQI
5th Oct 2025511 PMAQI
5th Oct 2025542 PMAQI
5th Oct 2025443 PMAQI
5th Oct 2025274 PMAQI
5th Oct 2025225 PMAQI
5th Oct 2025206 PMAQI
5th Oct 2025207 PMAQI
5th Oct 2025378 PMAQI
5th Oct 2025479 PMAQI
5th Oct 20255610 PMAQI
5th Oct 20255811 PMAQI
6th Oct 20254412 AMAQI
6th Oct 2025401 AMAQI
6th Oct 2025422 AMAQI
6th Oct 2025523 AMAQI
6th Oct 2025504 AMAQI
6th Oct 2025535 AMAQI
6th Oct 2025446 AMAQI

19°C9/29°C

6th Oct 2025507 AMAQI
6th Oct 2025488 AMAQI
6th Oct 2025419 AMAQI
6th Oct 20253810 AMAQI
6th Oct 20254111 AMAQI
6th Oct 20255812 PMAQI
6th Oct 2025581 PMAQI

20°C11/31°C

7th Oct 2025437 AMAQI
7th Oct 2025458 AMAQI
7th Oct 2025569 AMAQI
7th Oct 20255810 AMAQI
7th Oct 20255311 AMAQI
7th Oct 20254812 PMAQI
7th Oct 2025401 PMAQI
7th Oct 2025422 PMAQI
7th Oct 2025403 PMAQI
7th Oct 2025304 PMAQI
7th Oct 2025215 PMAQI
7th Oct 2025266 PMAQI
7th Oct 2025277 PMAQI
7th Oct 2025228 PMAQI
7th Oct 2025219 PMAQI
7th Oct 20251910 PMAQI
7th Oct 20253611 PMAQI
8th Oct 20254412 AMAQI
8th Oct 2025501 AMAQI
8th Oct 2025482 AMAQI
8th Oct 2025403 AMAQI
8th Oct 2025404 AMAQI
8th Oct 2025385 AMAQI
8th Oct 2025256 AMAQI

22°C15/30°C

8th Oct 2025147 AMAQI
8th Oct 2025328 AMAQI
8th Oct 2025459 AMAQI
8th Oct 20254810 AMAQI
8th Oct 20252411 AMAQI
8th Oct 20251512 PMAQI
8th Oct 2025151 PMAQI
8th Oct 2025132 PMAQI
8th Oct 2025123 PMAQI
8th Oct 2025144 PMAQI
8th Oct 2025165 PMAQI
8th Oct 2025176 PMAQI
8th Oct 2025377 PMAQI
8th Oct 2025298 PMAQI
8th Oct 2025359 PMAQI
8th Oct 20252710 PMAQI
8th Oct 20253511 PMAQI
9th Oct 20252912 AMAQI
9th Oct 2025241 AMAQI
9th Oct 2025232 AMAQI
9th Oct 2025423 AMAQI
9th Oct 2025484 AMAQI
9th Oct 2025415 AMAQI
9th Oct 2025196 AMAQI

20°C14/23°C

9th Oct 2025137 AMAQI
9th Oct 2025328 AMAQI
9th Oct 2025219 AMAQI
9th Oct 20253810 AMAQI
9th Oct 20254111 AMAQI
9th Oct 20252112 PMAQI
9th Oct 2025171 PMAQI
9th Oct 2025152 PMAQI
9th Oct 2025223 PMAQI
9th Oct 2025204 PMAQI
9th Oct 2025225 PMAQI
9th Oct 2025226 PMAQI
9th Oct 2025167 PMAQI
9th Oct 2025378 PMAQI
9th Oct 2025299 PMAQI
9th Oct 20254010 PMAQI
9th Oct 20253911 PMAQI
10th Oct 20253512 AMAQI
10th Oct 2025361 AMAQI
10th Oct 2025252 AMAQI
10th Oct 2025323 AMAQI
10th Oct 2025234 AMAQI
10th Oct 2025175 AMAQI
10th Oct 2025186 AMAQI

14°C9/21°C

10th Oct 2025187 AMAQI
10th Oct 2025328 AMAQI
10th Oct 2025279 AMAQI
10th Oct 20252010 AMAQI
10th Oct 20252311 AMAQI
10th Oct 20253512 PMAQI
10th Oct 2025291 PMAQI
10th Oct 2025172 PMAQI
10th Oct 2025153 PMAQI
10th Oct 2025154 PMAQI
10th Oct 2025265 PMAQI
10th Oct 2025246 PMAQI
10th Oct 2025187 PMAQI
10th Oct 2025198 PMAQI
10th Oct 2025389 PMAQI
10th Oct 20254010 PMAQI
10th Oct 20254111 PMAQI
11th Oct 20253012 AMAQI
11th Oct 2025451 AMAQI
11th Oct 2025402 AMAQI
11th Oct 2025383 AMAQI
11th Oct 2025394 AMAQI
11th Oct 2025235 AMAQI
11th Oct 2025166 AMAQI

13°C5/19°C

11th Oct 2025187 AMAQI
11th Oct 2025168 AMAQI
11th Oct 2025409 AMAQI
11th Oct 20254810 AMAQI
11th Oct 20252711 AMAQI
11th Oct 20252212 PMAQI
11th Oct 2025331 PMAQI
11th Oct 2025242 PMAQI
11th Oct 2025233 PMAQI
11th Oct 2025244 PMAQI
11th Oct 2025235 PMAQI
11th Oct 2025276 PMAQI
11th Oct 2025427 PMAQI
11th Oct 2025418 PMAQI
11th Oct 2025339 PMAQI
11th Oct 20253010 PMAQI
11th Oct 20255011 PMAQI
12th Oct 20254112 AMAQI
12th Oct 2025381 AMAQI
12th Oct 2025392 AMAQI
12th Oct 2025253 AMAQI
12th Oct 2025234 AMAQI
12th Oct 2025235 AMAQI
12th Oct 2025246 AMAQI

15°C8/22°C

12th Oct 2025207 AMAQI
12th Oct 2025188 AMAQI
12th Oct 2025179 AMAQI
12th Oct 20252010 AMAQI
12th Oct 20252111 AMAQI
12th Oct 20252312 PMAQI
12th Oct 2025201 PMAQI
12th Oct 2025222 PMAQI
12th Oct 2025333 PMAQI
12th Oct 2025244 PMAQI
12th Oct 2025165 PMAQI
12th Oct 2025146 PMAQI
12th Oct 2025147 PMAQI
12th Oct 2025148 PMAQI
12th Oct 2025199 PMAQI
12th Oct 20253810 PMAQI
12th Oct 20253211 PMAQI
13th Oct 20252712 AMAQI
13th Oct 2025241 AMAQI
13th Oct 2025232 AMAQI
13th Oct 2025253 AMAQI
13th Oct 2025254 AMAQI
13th Oct 2025255 AMAQI
13th Oct 2025286 AMAQI

17°C15/18°C

13th Oct 2025267 AMAQI
13th Oct 2025268 AMAQI
13th Oct 2025289 AMAQI
13th Oct 20252510 AMAQI
13th Oct 20253111 AMAQI
13th Oct 20253012 PMAQI
13th Oct 2025301 PMAQI
13th Oct 2025312 PMAQI
13th Oct 2025293 PMAQI
13th Oct 2025284 PMAQI
13th Oct 2025295 PMAQI
13th Oct 2025306 PMAQI
13th Oct 2025317 PMAQI
13th Oct 2025288 PMAQI
13th Oct 2025279 PMAQI
13th Oct 20252710 PMAQI
13th Oct 20252811 PMAQI
14th Oct 20252612 AMAQI
14th Oct 2025241 AMAQI
14th Oct 2025252 AMAQI
14th Oct 2025263 AMAQI
14th Oct 2025274 AMAQI
14th Oct 2025265 AMAQI
14th Oct 2025266 AMAQI

14°C13/16°C

14th Oct 2025267 AMAQI
14th Oct 2025298 AMAQI
14th Oct 2025259 AMAQI
14th Oct 20252810 AMAQI
14th Oct 20252611 AMAQI
14th Oct 20252712 PMAQI
14th Oct 2025311 PMAQI
14th Oct 2025322 PMAQI
14th Oct 2025313 PMAQI
14th Oct 2025324 PMAQI
14th Oct 2025175 PMAQI
14th Oct 2025136 PMAQI
14th Oct 2025197 PMAQI
14th Oct 2025168 PMAQI
14th Oct 2025219 PMAQI
14th Oct 20251310 PMAQI
14th Oct 20251911 PMAQI
15th Oct 20252312 AMAQI
15th Oct 2025131 AMAQI
15th Oct 2025122 AMAQI
15th Oct 2025133 AMAQI
15th Oct 2025134 AMAQI
15th Oct 2025125 AMAQI
15th Oct 2025126 AMAQI

16°C13/23°C

15th Oct 2025207 AMAQI
15th Oct 2025508 AMAQI
15th Oct 2025559 AMAQI
15th Oct 20254310 AMAQI
15th Oct 20252311 AMAQI
15th Oct 20252112 PMAQI
15th Oct 2025181 PMAQI
15th Oct 2025242 PMAQI
15th Oct 2025393 PMAQI
15th Oct 2025254 PMAQI
15th Oct 2025185 PMAQI
15th Oct 2025196 PMAQI
15th Oct 2025207 PMAQI
15th Oct 2025228 PMAQI
15th Oct 2025239 PMAQI
15th Oct 20252610 PMAQI
15th Oct 20253511 PMAQI
16th Oct 20254412 AMAQI
16th Oct 2025461 AMAQI
16th Oct 2025412 AMAQI
16th Oct 2025253 AMAQI
16th Oct 2025144 AMAQI
16th Oct 2025125 AMAQI
16th Oct 2025236 AMAQI

17°C11/25°C

16th Oct 2025287 AMAQI
16th Oct 2025258 AMAQI
16th Oct 2025189 AMAQI
16th Oct 20251510 AMAQI
16th Oct 20251611 AMAQI
16th Oct 20251912 PMAQI
16th Oct 2025211 PMAQI
16th Oct 2025162 PMAQI
16th Oct 2025173 PMAQI
16th Oct 2025164 PMAQI
16th Oct 2025155 PMAQI
16th Oct 2025156 PMAQI
16th Oct 2025197 PMAQI
16th Oct 2025178 PMAQI
16th Oct 2025249 PMAQI
16th Oct 20252210 PMAQI
16th Oct 20252411 PMAQI
17th Oct 20252312 AMAQI
17th Oct 2025231 AMAQI
17th Oct 2025202 AMAQI
17th Oct 2025163 AMAQI
17th Oct 2025224 AMAQI
17th Oct 2025255 AMAQI
17th Oct 2025266 AMAQI

13°C7/20°C

17th Oct 2025267 AMAQI
17th Oct 2025178 AMAQI
17th Oct 2025159 AMAQI
17th Oct 20251610 AMAQI
17th Oct 20251911 AMAQI
17th Oct 20252112 PMAQI
17th Oct 2025261 PMAQI
17th Oct 2025192 PMAQI
17th Oct 2025203 PMAQI
17th Oct 2025194 PMAQI
17th Oct 2025165 PMAQI
17th Oct 2025186 PMAQI
17th Oct 2025347 PMAQI
17th Oct 2025468 PMAQI
17th Oct 2025309 PMAQI
17th Oct 20252410 PMAQI
17th Oct 20252511 PMAQI
18th Oct 20252812 AMAQI
18th Oct 2025351 AMAQI
18th Oct 2025352 AMAQI
18th Oct 2025363 AMAQI
18th Oct 2025404 AMAQI
18th Oct 2025335 AMAQI
18th Oct 2025406 AMAQI

12°C5/22°C

18th Oct 2025467 AMAQI
18th Oct 2025448 AMAQI
18th Oct 2025409 AMAQI
18th Oct 20253310 AMAQI
18th Oct 20254511 AMAQI
18th Oct 20255112 PMAQI
18th Oct 2025441 PMAQI
18th Oct 2025382 PMAQI
18th Oct 2025403 PMAQI
18th Oct 2025454 PMAQI
18th Oct 2025275 PMAQI
18th Oct 2025186 PMAQI
18th Oct 2025367 PMAQI
18th Oct 2025488 PMAQI
18th Oct 2025459 PMAQI
18th Oct 20254510 PMAQI
18th Oct 20254611 PMAQI
19th Oct 20255512 AMAQI
19th Oct 2025481 AMAQI
19th Oct 2025482 AMAQI
19th Oct 2025513 AMAQI
19th Oct 2025564 AMAQI
19th Oct 2025565 AMAQI
19th Oct 2025456 AMAQI

15°C6/26°C

19th Oct 2025497 AMAQI
19th Oct 2025418 AMAQI
19th Oct 2025369 AMAQI
19th Oct 20254410 AMAQI
19th Oct 20254711 AMAQI
19th Oct 20255412 PMAQI
19th Oct 2025531 PMAQI
19th Oct 2025532 PMAQI
19th Oct 2025533 PMAQI
19th Oct 2025314 PMAQI
19th Oct 2025225 PMAQI
19th Oct 2025226 PMAQI
19th Oct 2025227 PMAQI
19th Oct 2025198 PMAQI
19th Oct 2025199 PMAQI
19th Oct 20251610 PMAQI
19th Oct 20251511 PMAQI
20th Oct 20251412 AMAQI
20th Oct 2025201 AMAQI
20th Oct 2025232 AMAQI
20th Oct 2025223 AMAQI

18°C11/27°C

7 AM
12 PM
6 PM
12 AM
6 AM

--°C/°C

白天时间
平均最高时间
10 AM

31AQI

1 小时 / 天
30 小时 / 月
平均最低时间
6 PM

24AQI

1 小时 / 天
30 小时 / 月
过去30天中,白天AQI最高值为10 AM到10 AM(平均31),最低值为6 PM到6 PM(平均24)。
夜晚时间
平均最高时间
11 PM

34AQI

1 小时 / 天
30 小时 / 月
平均最低时间
6 AM - 7 PM

26AQI

2 小时 / 天
60 小时 / 月
过去30天中,夜间AQI最高值为11 PM到11 PM(平均34),最低值为6 AM到7 PM(平均26)。

2025空气质量与天数对比

Grant Road, South Laurel, Maryland, United States

2025

93%

192

7%

15

2025年的最后293天中,不同AQI类别的总天数 (剩余 72 天)

良好
192 天数
适中
15 天数
0 天数
不健康
0 天数
严重
0 天数
危险
0 天数



WHO安全空气质量限制内:93%

健康风险级别:

非常低

在2025年中,93%293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

Grant Road, 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

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st 一月 2025
2nd 一月 2025
3rd 一月 2025
4th 一月 2025
5th 一月 2025
6th 一月 2025
7th 一月 2025
8th 一月 2025
9th 一月 2025
10th 一月 2025
11th 一月 2025
12th 一月 2025
13th 一月 2025
14th 一月 2025
15th 一月 2025
16th 一月 2025
17th 一月 2025
18th 一月 2025
19th 一月 2025
20th 一月 2025
21st 一月 2025
22nd 一月 2025
23rd 一月 2025
24th 一月 2025
25th 一月 2025
26th 一月 2025
27th 一月 2025
28th 一月 2025
29th 一月 2025
30th 一月 2025
31st 一月 2025
1st 二月 2025
2nd 二月 2025
3rd 二月 2025
4th 二月 2025
5th 二月 2025
6th 二月 2025
7th 二月 2025
8th 二月 2025
9th 二月 2025
10th 二月 2025
11th 二月 2025
12th 二月 2025
13th 二月 2025
14th 二月 2025
15th 二月 2025
16th 二月 2025
17th 二月 2025
18th 二月 2025
19th 二月 2025
20th 二月 2025
21st 二月 2025
22nd 二月 2025
23rd 二月 2025
24th 二月 2025
25th 二月 2025
26th 二月 2025
27th 二月 2025
28th 二月 2025
1st 三月 2025
2nd 三月 2025
3rd 三月 2025
4th 三月 2025
5th 三月 2025
6th 三月 2025
7th 三月 2025
8th 三月 2025
9th 三月 2025
10th 三月 2025
11th 三月 2025
12th 三月 2025
13th 三月 2025
14th 三月 2025
15th 三月 2025
16th 三月 2025
17th 三月 2025
18th 三月 2025
19th 三月 2025
20th 三月 2025
21st 三月 2025
22nd 三月 2025
23rd 三月 2025
24th 三月 2025
25th 三月 2025
26th 三月 2025
27th 三月 2025
28AQI
28th 三月 2025
32AQI
29th 三月 2025
55AQI
30th 三月 2025
36AQI
31st 三月 2025
21AQI
1st 四月 2025
17AQI
2nd 四月 2025
20AQI
3rd 四月 2025
23AQI
4th 四月 2025
25AQI
5th 四月 2025
31AQI
6th 四月 2025
36AQI
7th 四月 2025
17AQI
8th 四月 2025
18AQI
9th 四月 2025
18AQI
10th 四月 2025
20AQI
11th 四月 2025
19AQI
12th 四月 2025
15AQI
13th 四月 2025
17AQI
14th 四月 2025
30AQI
15th 四月 2025
32AQI
16th 四月 2025
14AQI
17th 四月 2025
20AQI
18th 四月 2025
33AQI
19th 四月 2025
49AQI
20th 四月 2025
37AQI
21st 四月 2025
24AQI
22nd 四月 2025
29AQI
23rd 四月 2025
27AQI
24th 四月 2025
49AQI
25th 四月 2025
26AQI
26th 四月 2025
28AQI
27th 四月 2025
11AQI
28th 四月 2025
18AQI
29th 四月 2025
29AQI
30th 四月 2025
26AQI
1st 五月 2025
36AQI
2nd 五月 2025
37AQI
3rd 五月 2025
31AQI
4th 五月 2025
16AQI
5th 五月 2025
17AQI
6th 五月 2025
16AQI
7th 五月 2025
16AQI
8th 五月 2025
27AQI
9th 五月 2025
16AQI
10th 五月 2025
21AQI
11th 五月 2025
32AQI
12th 五月 2025
35AQI
13th 五月 2025
18AQI
14th 五月 2025
23AQI
15th 五月 2025
28AQI
16th 五月 2025
41AQI
17th 五月 2025
25AQI
18th 五月 2025
18AQI
19th 五月 2025
23AQI
20th 五月 2025
17AQI
21st 五月 2025
15AQI
22nd 五月 2025
16AQI
23rd 五月 2025
19AQI
24th 五月 2025
15AQI
25th 五月 2025
17AQI
26th 五月 2025
17AQI
27th 五月 2025
28AQI
28th 五月 2025
15AQI
29th 五月 2025
14AQI
30th 五月 2025
25AQI
31st 五月 2025
27AQI
1st 六月 2025
20AQI
2nd 六月 2025
26AQI
3rd 六月 2025
28AQI
4th 六月 2025
48AQI
5th 六月 2025
52AQI
6th 六月 2025
44AQI
7th 六月 2025
23AQI
8th 六月 2025
31AQI
9th 六月 2025
34AQI
10th 六月 2025
32AQI
11th 六月 2025
52AQI
12th 六月 2025
61AQI
13th 六月 2025
65AQI
14th 六月 2025
42AQI
15th 六月 2025
33AQI
16th 六月 2025
20AQI
17th 六月 2025
20AQI
18th 六月 2025
25AQI
19th 六月 2025
20AQI
20th 六月 2025
23AQI
21st 六月 2025
43AQI
22nd 六月 2025
47AQI
23rd 六月 2025
53AQI
24th 六月 2025
57AQI
25th 六月 2025
55AQI
26th 六月 2025
41AQI
27th 六月 2025
31AQI
28th 六月 2025
22AQI
29th 六月 2025
32AQI
30th 六月 2025
38AQI
1st 七月 2025
46AQI
2nd 七月 2025
24AQI
3rd 七月 2025
38AQI
4th 七月 2025
50AQI
5th 七月 2025
81AQI
6th 七月 2025
51AQI
7th 七月 2025
27AQI
8th 七月 2025
38AQI
9th 七月 2025
24AQI
10th 七月 2025
26AQI
11th 七月 2025
36AQI
12th 七月 2025
36AQI
13th 七月 2025
30AQI
14th 七月 2025
28AQI
15th 七月 2025
21AQI
16th 七月 2025
25AQI
17th 七月 2025
23AQI
18th 七月 2025
24AQI
19th 七月 2025
22AQI
20th 七月 2025
19AQI
21st 七月 2025
23AQI
22nd 七月 2025
52AQI
23rd 七月 2025
45AQI
24th 七月 2025
34AQI
25th 七月 2025
43AQI
26th 七月 2025
32AQI
27th 七月 2025
40AQI
28th 七月 2025
26AQI
29th 七月 2025
45AQI
30th 七月 2025
50AQI
31st 七月 2025
41AQI
1st 八月 2025
22AQI
2nd 八月 2025
32AQI
3rd 八月 2025
40AQI
4th 八月 2025
52AQI
5th 八月 2025
64AQI
6th 八月 2025
67AQI
7th 八月 2025
59AQI
8th 八月 2025
45AQI
9th 八月 2025
29AQI
10th 八月 2025
27AQI
11th 八月 2025
27AQI
12th 八月 2025
22AQI
13th 八月 2025
23AQI
14th 八月 2025
22AQI
15th 八月 2025
36AQI
16th 八月 2025
38AQI
17th 八月 2025
39AQI
18th 八月 2025
28AQI
19th 八月 2025
15AQI
20th 八月 2025
20AQI
21st 八月 2025
15AQI
22nd 八月 2025
21AQI
23rd 八月 2025
25AQI
24th 八月 2025
23AQI
25th 八月 2025
20AQI
26th 八月 2025
18AQI
27th 八月 2025
18AQI
28th 八月 2025
24AQI
29th 八月 2025
27AQI
30th 八月 2025
20AQI
31st 八月 2025
26AQI
1st 九月 2025
26AQI
2nd 九月 2025
19AQI
3rd 九月 2025
25AQI
4th 九月 2025
21AQI
5th 九月 2025
28AQI
6th 九月 2025
49AQI
7th 九月 2025
29AQI
8th 九月 2025
19AQI
9th 九月 2025
20AQI
10th 九月 2025
18AQI
11th 九月 2025
19AQI
12th 九月 2025
25AQI
13th 九月 2025
36AQI
14th 九月 2025
38AQI
15th 九月 2025
42AQI
16th 九月 2025
31AQI
17th 九月 2025
20AQI
18th 九月 2025
18AQI
19th 九月 2025
31AQI
20th 九月 2025
30AQI
21st 九月 2025
23AQI
22nd 九月 2025
18AQI
23rd 九月 2025
27AQI
24th 九月 2025
37AQI
25th 九月 2025
26AQI
26th 九月 2025
22AQI
27th 九月 2025
18AQI
28th 九月 2025
21AQI
29th 九月 2025
26AQI
30th 九月 2025
28AQI
1st 十月 2025
29AQI
2nd 十月 2025
34AQI
3rd 十月 2025
36AQI
4th 十月 2025
41AQI
5th 十月 2025
49AQI
6th 十月 2025
46AQI
7th 十月 2025
36AQI
8th 十月 2025
31AQI
9th 十月 2025
29AQI
10th 十月 2025
26AQI
11th 十月 2025
32AQI
12th 十月 2025
24AQI
13th 十月 2025
28AQI
14th 十月 2025
23AQI
15th 十月 2025
23AQI
16th 十月 2025
22AQI
17th 十月 2025
24AQI
18th 十月 2025
39AQI
19th 十月 2025
46AQI
20th 十月 2025
21st 十月 2025
22nd 十月 2025
23rd 十月 2025
24th 十月 2025
25th 十月 2025
26th 十月 2025
27th 十月 2025
28th 十月 2025
29th 十月 2025
30th 十月 2025
31st 十月 2025
1st 十一月 2025
2nd 十一月 2025
3rd 十一月 2025
4th 十一月 2025
5th 十一月 2025
6th 十一月 2025
7th 十一月 2025
8th 十一月 2025
9th 十一月 2025
10th 十一月 2025
11th 十一月 2025
12th 十一月 2025
13th 十一月 2025
14th 十一月 2025
15th 十一月 2025
16th 十一月 2025
17th 十一月 2025
18th 十一月 2025
19th 十一月 2025
20th 十一月 2025
21st 十一月 2025
22nd 十一月 2025
23rd 十一月 2025
24th 十一月 2025
25th 十一月 2025
26th 十一月 2025
27th 十一月 2025
28th 十一月 2025
29th 十一月 2025
30th 十一月 2025
1st 十二月 2025
2nd 十二月 2025
3rd 十二月 2025
4th 十二月 2025
5th 十二月 2025
6th 十二月 2025
7th 十二月 2025
8th 十二月 2025
9th 十二月 2025
10th 十二月 2025
11th 十二月 2025
12th 十二月 2025
13th 十二月 2025
14th 十二月 2025
15th 十二月 2025
16th 十二月 2025
17th 十二月 2025
18th 十二月 2025
19th 十二月 2025
20th 十二月 2025
21st 十二月 2025
22nd 十二月 2025
23rd 十二月 2025
24th 十二月 2025
25th 十二月 2025
26th 十二月 2025
27th 十二月 2025
28th 十二月 2025
29th 十二月 2025
30th 十二月 2025
31st 十二月 2025

34AQI

25AQI

23AQI

37AQI

35AQI

30AQI

26AQI

33AQI


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

4
1
30
31
23
7
28
3
27
4
30
19
192
15

最高AQI记录于

六月

37AQI


最低AQI记录于

五月

23AQI


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)
30AQI
污染最轻的记录年份
2025(平均)
30AQI


Grant Road的年度2025 AQI(30)相比之前几年的平均百分比变化为NaN% (改善 AQI):。