North Long Beach, Signal Hill, California, 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
North Long Beach, Signal Hill, California, United States
2021
2024
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
6th Aug 2025
62AQI最低AQI记录于
14th Aug 2021
25AQI同日分析（12th August ）：
在过去3年的这一天，AQI差异显著：2025年排名为1st 最高，AQI为52，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：12th Aug - 13th Aug 2025
North Long Beach, Signal Hill, California, United States
AQI
天
夜晚
.
6 AM12th Aug 2025
7 PM
5 AM13th Aug 2025
白天时间
平均最高时间
5PM12th Aug
57AQI
平均最低时间
6AM12th Aug
47AQI
夜晚时间
平均最高时间
1AM13th Aug
54AQI
平均最低时间
5AM13th Aug
52AQI
在过去的24小时内，
North Long Beach的AQI最高点为57，出现在天的5 PM；最低点为47，出现在天的6 AM。
日夜AQI趋势：Jul - Aug 2025
North Long Beach, Signal Hill, California, United States
JulAug
14th - 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 - 12th12th - 13th13th
天
夜晚
14th Jul 2025366 AMAQI
14th Jul 2025437 AMAQI
14th Jul 2025458 AMAQI
14th Jul 2025449 AMAQI
14th Jul 20254110 AMAQI
14th Jul 20253711 AMAQI
14th Jul 20253612 PMAQI
14th Jul 2025371 PMAQI
14th Jul 2025352 PMAQI
14th Jul 2025353 PMAQI
14th Jul 2025354 PMAQI
14th Jul 2025365 PMAQI
14th Jul 2025366 PMAQI
14th Jul 2025377 PMAQI
14th Jul 2025358 PMAQI
14th Jul 2025329 PMAQI
14th Jul 20253710 PMAQI
14th Jul 20253611 PMAQI
15th Jul 20253212 AMAQI
15th Jul 2025311 AMAQI
15th Jul 2025292 AMAQI
15th Jul 2025313 AMAQI
15th Jul 2025274 AMAQI
15th Jul 2025275 AMAQI
20°C17/25°C
15th Jul 2025306 AMAQI
15th Jul 2025307 AMAQI
15th Jul 2025288 AMAQI
15th Jul 2025279 AMAQI
15th Jul 20252610 AMAQI
15th Jul 20252911 AMAQI
15th Jul 20253112 PMAQI
15th Jul 2025331 PMAQI
15th Jul 2025322 PMAQI
15th Jul 2025323 PMAQI
15th Jul 2025314 PMAQI
15th Jul 2025285 PMAQI
15th Jul 2025276 PMAQI
15th Jul 2025287 PMAQI
15th Jul 2025278 PMAQI
15th Jul 2025259 PMAQI
15th Jul 20252110 PMAQI
15th Jul 20252011 PMAQI
16th Jul 20252112 AMAQI
16th Jul 2025211 AMAQI
16th Jul 2025202 AMAQI
16th Jul 2025243 AMAQI
16th Jul 2025224 AMAQI
16th Jul 2025195 AMAQI
21°C18/25°C
16th Jul 2025216 AMAQI
16th Jul 2025267 AMAQI
16th Jul 2025268 AMAQI
16th Jul 2025269 AMAQI
16th Jul 20252810 AMAQI
16th Jul 20252811 AMAQI
16th Jul 20253212 PMAQI
16th Jul 2025321 PMAQI
16th Jul 2025292 PMAQI
16th Jul 2025263 PMAQI
16th Jul 2025264 PMAQI
16th Jul 2025245 PMAQI
16th Jul 2025246 PMAQI
16th Jul 2025227 PMAQI
16th Jul 2025218 PMAQI
16th Jul 2025189 PMAQI
16th Jul 20251810 PMAQI
16th Jul 20252011 PMAQI
17th Jul 20252012 AMAQI
17th Jul 2025221 AMAQI
17th Jul 2025222 AMAQI
17th Jul 2025223 AMAQI
17th Jul 2025224 AMAQI
17th Jul 2025245 AMAQI
22°C18/26°C
17th Jul 2025226 AMAQI
17th Jul 2025207 AMAQI
17th Jul 2025188 AMAQI
17th Jul 2025229 AMAQI
17th Jul 20252410 AMAQI
17th Jul 20252811 AMAQI
17th Jul 20253012 PMAQI
17th Jul 2025291 PMAQI
17th Jul 2025322 PMAQI
17th Jul 2025333 PMAQI
17th Jul 2025334 PMAQI
17th Jul 2025335 PMAQI
17th Jul 2025306 PMAQI
17th Jul 2025257 PMAQI
17th Jul 2025248 PMAQI
17th Jul 2025269 PMAQI
17th Jul 20252510 PMAQI
17th Jul 20252511 PMAQI
18th Jul 20252712 AMAQI
18th Jul 2025271 AMAQI
18th Jul 2025262 AMAQI
18th Jul 2025253 AMAQI
18th Jul 2025214 AMAQI
18th Jul 2025225 AMAQI
22°C19/29°C
18th Jul 2025226 AMAQI
18th Jul 2025257 AMAQI
18th Jul 2025248 AMAQI
18th Jul 2025269 AMAQI
18th Jul 20253010 AMAQI
18th Jul 20253311 AMAQI
18th Jul 20253412 PMAQI
18th Jul 2025361 PMAQI
18th Jul 2025342 PMAQI
18th Jul 2025313 PMAQI
18th Jul 2025304 PMAQI
18th Jul 2025275 PMAQI
18th Jul 2025316 PMAQI
18th Jul 2025287 PMAQI
18th Jul 2025288 PMAQI
18th Jul 2025299 PMAQI
18th Jul 20253210 PMAQI
18th Jul 20253211 PMAQI
19th Jul 20253212 AMAQI
19th Jul 2025331 AMAQI
19th Jul 2025332 AMAQI
19th Jul 2025353 AMAQI
19th Jul 2025424 AMAQI
19th Jul 2025425 AMAQI
21°C18/26°C
19th Jul 2025386 AMAQI
19th Jul 2025367 AMAQI
19th Jul 2025348 AMAQI
19th Jul 2025349 AMAQI
19th Jul 20253610 AMAQI
19th Jul 20253311 AMAQI
19th Jul 20253012 PMAQI
19th Jul 2025321 PMAQI
19th Jul 2025352 PMAQI
19th Jul 2025383 PMAQI
19th Jul 2025384 PMAQI
19th Jul 2025385 PMAQI
19th Jul 2025396 PMAQI
19th Jul 2025377 PMAQI
19th Jul 2025368 PMAQI
19th Jul 2025409 PMAQI
19th Jul 20253710 PMAQI
19th Jul 20253811 PMAQI
20th Jul 20254012 AMAQI
20th Jul 2025391 AMAQI
20th Jul 2025422 AMAQI
20th Jul 2025443 AMAQI
20th Jul 2025424 AMAQI
20th Jul 2025415 AMAQI
22°C19/27°C
20th Jul 2025406 AMAQI
20th Jul 2025397 AMAQI
20th Jul 2025378 AMAQI
20th Jul 2025349 AMAQI
20th Jul 20253410 AMAQI
20th Jul 20253511 AMAQI
20th Jul 20253512 PMAQI
20th Jul 2025341 PMAQI
20th Jul 2025362 PMAQI
20th Jul 2025383 PMAQI
20th Jul 2025364 PMAQI
20th Jul 2025365 PMAQI
20th Jul 2025386 PMAQI
20th Jul 2025397 PMAQI
20th Jul 2025388 PMAQI
20th Jul 2025379 PMAQI
20th Jul 20253610 PMAQI
20th Jul 20253511 PMAQI
21st Jul 20254012 AMAQI
21st Jul 2025411 AMAQI
21st Jul 2025392 AMAQI
21st Jul 2025353 AMAQI
21st Jul 2025334 AMAQI
21st Jul 2025365 AMAQI
21°C19/27°C
21st Jul 2025356 AMAQI
21st Jul 2025337 AMAQI
21st Jul 2025328 AMAQI
21st Jul 2025319 AMAQI
21st Jul 20253010 AMAQI
21st Jul 20253011 AMAQI
21st Jul 20253012 PMAQI
21st Jul 2025341 PMAQI
21st Jul 2025372 PMAQI
21st Jul 2025313 PMAQI
21st Jul 2025304 PMAQI
21st Jul 2025325 PMAQI
21st Jul 2025326 PMAQI
21st Jul 2025327 PMAQI
21st Jul 2025328 PMAQI
21st Jul 2025289 PMAQI
21st Jul 20253010 PMAQI
21st Jul 20253011 PMAQI
22nd Jul 20253212 AMAQI
22nd Jul 2025301 AMAQI
22nd Jul 2025282 AMAQI
22nd Jul 2025243 AMAQI
22nd Jul 2025214 AMAQI
22nd Jul 2025225 AMAQI
21°C18/26°C
22nd Jul 2025226 AMAQI
22nd Jul 2025227 AMAQI
22nd Jul 2025228 AMAQI
22nd Jul 2025239 AMAQI
22nd Jul 20252310 AMAQI
22nd Jul 20252411 AMAQI
22nd Jul 20252412 PMAQI
22nd Jul 2025241 PMAQI
22nd Jul 2025262 PMAQI
22nd Jul 2025243 PMAQI
22nd Jul 2025234 PMAQI
22nd Jul 2025255 PMAQI
22nd Jul 2025246 PMAQI
22nd Jul 2025247 PMAQI
22nd Jul 2025238 PMAQI
22nd Jul 2025239 PMAQI
22nd Jul 20252410 PMAQI
22nd Jul 20252311 PMAQI
23rd Jul 20252412 AMAQI
23rd Jul 2025241 AMAQI
23rd Jul 2025242 AMAQI
23rd Jul 2025243 AMAQI
23rd Jul 2025244 AMAQI
23rd Jul 2025255 AMAQI
21°C19/25°C
23rd Jul 2025296 AMAQI
23rd Jul 2025287 AMAQI
23rd Jul 2025268 AMAQI
23rd Jul 2025329 AMAQI
23rd Jul 20253810 AMAQI
23rd Jul 20253911 AMAQI
23rd Jul 20253712 PMAQI
23rd Jul 2025371 PMAQI
23rd Jul 2025322 PMAQI
23rd Jul 2025363 PMAQI
23rd Jul 2025354 PMAQI
23rd Jul 2025365 PMAQI
23rd Jul 2025336 PMAQI
23rd Jul 2025267 PMAQI
23rd Jul 2025268 PMAQI
23rd Jul 2025249 PMAQI
23rd Jul 20252410 PMAQI
23rd Jul 20252411 PMAQI
24th Jul 20252412 AMAQI
24th Jul 2025221 AMAQI
24th Jul 2025232 AMAQI
24th Jul 2025263 AMAQI
24th Jul 2025224 AMAQI
24th Jul 2025185 AMAQI
22°C18/28°C
24th Jul 2025226 AMAQI
24th Jul 2025227 AMAQI
24th Jul 2025218 AMAQI
24th Jul 2025229 AMAQI
24th Jul 20252510 AMAQI
24th Jul 20252811 AMAQI
24th Jul 20252912 PMAQI
24th Jul 2025311 PMAQI
24th Jul 2025312 PMAQI
24th Jul 2025303 PMAQI
24th Jul 2025274 PMAQI
24th Jul 2025255 PMAQI
24th Jul 2025296 PMAQI
24th Jul 2025267 PMAQI
24th Jul 2025268 PMAQI
24th Jul 2025269 PMAQI
24th Jul 20252310 PMAQI
24th Jul 20252011 PMAQI
25th Jul 20251812 AMAQI
25th Jul 2025181 AMAQI
25th Jul 2025192 AMAQI
25th Jul 2025183 AMAQI
25th Jul 2025174 AMAQI
25th Jul 2025205 AMAQI
21°C17/26°C
25th Jul 2025246 AMAQI
25th Jul 2025227 AMAQI
25th Jul 2025208 AMAQI
25th Jul 2025169 AMAQI
25th Jul 20252010 AMAQI
25th Jul 20252411 AMAQI
25th Jul 20252412 PMAQI
25th Jul 2025261 PMAQI
25th Jul 2025252 PMAQI
25th Jul 2025243 PMAQI
25th Jul 2025244 PMAQI
25th Jul 2025225 PMAQI
25th Jul 2025216 PMAQI
25th Jul 2025217 PMAQI
25th Jul 2025228 PMAQI
25th Jul 2025179 PMAQI
25th Jul 20252010 PMAQI
25th Jul 20252011 PMAQI
26th Jul 20251912 AMAQI
26th Jul 2025201 AMAQI
26th Jul 2025262 AMAQI
26th Jul 2025243 AMAQI
26th Jul 2025234 AMAQI
26th Jul 2025245 AMAQI
20°C18/25°C
26th Jul 2025246 AMAQI
26th Jul 2025287 AMAQI
26th Jul 2025238 AMAQI
26th Jul 2025249 AMAQI
26th Jul 20252410 AMAQI
26th Jul 20252411 AMAQI
26th Jul 20252412 PMAQI
26th Jul 2025241 PMAQI
26th Jul 2025232 PMAQI
26th Jul 2025243 PMAQI
26th Jul 2025234 PMAQI
26th Jul 2025245 PMAQI
26th Jul 2025266 PMAQI
26th Jul 2025237 PMAQI
26th Jul 2025238 PMAQI
26th Jul 2025219 PMAQI
26th Jul 20252310 PMAQI
26th Jul 20252611 PMAQI
27th Jul 20252412 AMAQI
27th Jul 2025241 AMAQI
27th Jul 2025242 AMAQI
27th Jul 2025253 AMAQI
27th Jul 2025234 AMAQI
27th Jul 2025235 AMAQI
21°C18/27°C
27th Jul 2025256 AMAQI
27th Jul 2025247 AMAQI
27th Jul 2025248 AMAQI
27th Jul 2025289 AMAQI
27th Jul 20252910 AMAQI
27th Jul 20253011 AMAQI
27th Jul 20253112 PMAQI
27th Jul 2025331 PMAQI
27th Jul 2025322 PMAQI
27th Jul 2025303 PMAQI
27th Jul 2025304 PMAQI
27th Jul 2025295 PMAQI
27th Jul 2025306 PMAQI
27th Jul 2025307 PMAQI
27th Jul 2025288 PMAQI
27th Jul 2025289 PMAQI
27th Jul 20252710 PMAQI
27th Jul 20252611 PMAQI
28th Jul 20252612 AMAQI
28th Jul 2025261 AMAQI
28th Jul 2025242 AMAQI
28th Jul 2025233 AMAQI
28th Jul 2025224 AMAQI
28th Jul 2025215 AMAQI
21°C16/25°C
28th Jul 2025226 AMAQI
28th Jul 2025237 AMAQI
28th Jul 2025258 AMAQI
28th Jul 2025279 AMAQI
28th Jul 20252710 AMAQI
28th Jul 20252811 AMAQI
28th Jul 20253012 PMAQI
28th Jul 2025321 PMAQI
28th Jul 2025332 PMAQI
28th Jul 2025363 PMAQI
28th Jul 2025374 PMAQI
28th Jul 2025375 PMAQI
28th Jul 2025356 PMAQI
28th Jul 2025297 PMAQI
28th Jul 2025288 PMAQI
28th Jul 2025299 PMAQI
28th Jul 20252910 PMAQI
28th Jul 20252811 PMAQI
29th Jul 20253012 AMAQI
29th Jul 2025311 AMAQI
29th Jul 2025322 AMAQI
29th Jul 2025323 AMAQI
29th Jul 2025334 AMAQI
29th Jul 2025325 AMAQI
21°C18/26°C
29th Jul 2025306 AMAQI
29th Jul 2025317 AMAQI
29th Jul 2025298 AMAQI
29th Jul 2025309 AMAQI
29th Jul 20253510 AMAQI
29th Jul 20254111 AMAQI
29th Jul 20254212 PMAQI
29th Jul 2025481 PMAQI
29th Jul 2025482 PMAQI
29th Jul 2025503 PMAQI
29th Jul 2025494 PMAQI
29th Jul 2025455 PMAQI
29th Jul 2025416 PMAQI
29th Jul 2025367 PMAQI
29th Jul 2025358 PMAQI
29th Jul 2025389 PMAQI
29th Jul 20253710 PMAQI
29th Jul 20253711 PMAQI
30th Jul 20253812 AMAQI
30th Jul 2025381 AMAQI
30th Jul 2025372 AMAQI
30th Jul 2025393 AMAQI
30th Jul 2025424 AMAQI
30th Jul 2025425 AMAQI
21°C18/29°C
30th Jul 2025406 AMAQI
30th Jul 2025387 AMAQI
30th Jul 2025398 AMAQI
30th Jul 2025399 AMAQI
30th Jul 20254110 AMAQI
30th Jul 20254411 AMAQI
30th Jul 20254712 PMAQI
30th Jul 2025501 PMAQI
30th Jul 2025522 PMAQI
30th Jul 2025523 PMAQI
30th Jul 2025524 PMAQI
30th Jul 2025525 PMAQI
30th Jul 2025526 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025528 PMAQI
30th Jul 2025509 PMAQI
30th Jul 20254410 PMAQI
30th Jul 20254511 PMAQI
31st Jul 20254612 AMAQI
31st Jul 2025441 AMAQI
31st Jul 2025482 AMAQI
31st Jul 2025473 AMAQI
31st Jul 2025454 AMAQI
31st Jul 2025435 AMAQI
22°C18/28°C
31st Jul 2025416 AMAQI
31st Jul 2025397 AMAQI
31st Jul 2025378 AMAQI
31st Jul 2025369 AMAQI
31st Jul 20253910 AMAQI
31st Jul 20254211 AMAQI
31st Jul 20255012 PMAQI
31st Jul 2025531 PMAQI
31st Jul 2025562 PMAQI
31st Jul 2025573 PMAQI
31st Jul 2025564 PMAQI
31st Jul 2025565 PMAQI
31st Jul 2025566 PMAQI
31st Jul 2025527 PMAQI
31st Jul 2025528 PMAQI
31st Jul 2025519 PMAQI
31st Jul 20254910 PMAQI
31st Jul 20255111 PMAQI
1st Aug 20254612 AMAQI
1st Aug 2025461 AMAQI
1st Aug 2025412 AMAQI
1st Aug 2025403 AMAQI
1st Aug 2025434 AMAQI
1st Aug 2025505 AMAQI
22°C17/28°C
1st Aug 2025496 AMAQI
1st Aug 2025447 AMAQI
1st Aug 2025448 AMAQI
1st Aug 2025449 AMAQI
1st Aug 20254710 AMAQI
1st Aug 20254911 AMAQI
1st Aug 20255112 PMAQI
1st Aug 2025531 PMAQI
1st Aug 2025542 PMAQI
1st Aug 2025523 PMAQI
1st Aug 2025534 PMAQI
1st Aug 2025525 PMAQI
1st Aug 2025506 PMAQI
1st Aug 2025507 PMAQI
1st Aug 2025478 PMAQI
1st Aug 2025489 PMAQI
1st Aug 20254810 PMAQI
1st Aug 20254611 PMAQI
2nd Aug 20254412 AMAQI
2nd Aug 2025401 AMAQI
2nd Aug 2025382 AMAQI
2nd Aug 2025373 AMAQI
2nd Aug 2025424 AMAQI
2nd Aug 2025485 AMAQI
22°C18/29°C
2nd Aug 2025516 AMAQI
2nd Aug 2025527 AMAQI
2nd Aug 2025518 AMAQI
2nd Aug 2025509 AMAQI
2nd Aug 20255110 AMAQI
2nd Aug 20255211 AMAQI
2nd Aug 20255112 PMAQI
2nd Aug 2025531 PMAQI
2nd Aug 2025542 PMAQI
2nd Aug 2025523 PMAQI
2nd Aug 2025514 PMAQI
2nd Aug 2025525 PMAQI
2nd Aug 2025506 PMAQI
2nd Aug 2025497 PMAQI
2nd Aug 2025458 PMAQI
2nd Aug 2025469 PMAQI
2nd Aug 20254510 PMAQI
2nd Aug 20254711 PMAQI
3rd Aug 20255012 AMAQI
3rd Aug 2025521 AMAQI
3rd Aug 2025512 AMAQI
3rd Aug 2025523 AMAQI
3rd Aug 2025504 AMAQI
3rd Aug 2025525 AMAQI
22°C18/29°C
3rd Aug 2025526 AMAQI
3rd Aug 2025517 AMAQI
3rd Aug 2025528 AMAQI
3rd Aug 2025499 AMAQI
3rd Aug 20254810 AMAQI
3rd Aug 20254911 AMAQI
3rd Aug 20254612 PMAQI
3rd Aug 2025441 PMAQI
3rd Aug 2025482 PMAQI
3rd Aug 2025523 PMAQI
3rd Aug 2025534 PMAQI
3rd Aug 2025545 PMAQI
3rd Aug 2025546 PMAQI
3rd Aug 2025507 PMAQI
3rd Aug 2025518 PMAQI
3rd Aug 2025519 PMAQI
3rd Aug 20255210 PMAQI
3rd Aug 20255211 PMAQI
4th Aug 20255312 AMAQI
4th Aug 2025541 AMAQI
4th Aug 2025542 AMAQI
4th Aug 2025543 AMAQI
4th Aug 2025544 AMAQI
4th Aug 2025545 AMAQI
22°C17/30°C
4th Aug 2025546 AMAQI
4th Aug 2025547 AMAQI
4th Aug 2025548 AMAQI
4th Aug 2025559 AMAQI
4th Aug 20255610 AMAQI
4th Aug 20255611 AMAQI
4th Aug 20255812 PMAQI
4th Aug 2025561 PMAQI
4th Aug 2025582 PMAQI
4th Aug 2025593 PMAQI
4th Aug 2025584 PMAQI
4th Aug 2025605 PMAQI
4th Aug 2025616 PMAQI
4th Aug 2025557 PMAQI
4th Aug 2025588 PMAQI
4th Aug 2025619 PMAQI
4th Aug 20256210 PMAQI
4th Aug 20256211 PMAQI
5th Aug 20256012 AMAQI
5th Aug 2025601 AMAQI
5th Aug 2025602 AMAQI
5th Aug 2025603 AMAQI
5th Aug 2025584 AMAQI
5th Aug 2025585 AMAQI
22°C18/28°C
5th Aug 2025586 AMAQI
5th Aug 2025597 AMAQI
5th Aug 2025588 AMAQI
5th Aug 2025609 AMAQI
5th Aug 20256010 AMAQI
5th Aug 20256011 AMAQI
5th Aug 20256012 PMAQI
5th Aug 2025621 PMAQI
5th Aug 2025622 PMAQI
5th Aug 2025653 PMAQI
5th Aug 2025664 PMAQI
5th Aug 2025665 PMAQI
5th Aug 2025666 PMAQI
5th Aug 2025637 PMAQI
5th Aug 2025638 PMAQI
5th Aug 2025649 PMAQI
5th Aug 20256210 PMAQI
5th Aug 20256111 PMAQI
6th Aug 20256212 AMAQI
6th Aug 2025601 AMAQI
6th Aug 2025612 AMAQI
6th Aug 2025593 AMAQI
6th Aug 2025574 AMAQI
6th Aug 2025555 AMAQI
22°C18/27°C
6th Aug 2025586 AMAQI
6th Aug 2025587 AMAQI
6th Aug 2025558 AMAQI
6th Aug 2025559 AMAQI
6th Aug 20255510 AMAQI
6th Aug 20256011 AMAQI
6th Aug 20256512 PMAQI
6th Aug 2025691 PMAQI
6th Aug 2025702 PMAQI
6th Aug 2025683 PMAQI
6th Aug 2025704 PMAQI
6th Aug 2025725 PMAQI
6th Aug 2025726 PMAQI
6th Aug 2025597 PMAQI
6th Aug 2025648 PMAQI
6th Aug 2025649 PMAQI
6th Aug 20256310 PMAQI
6th Aug 20255911 PMAQI
7th Aug 20255912 AMAQI
7th Aug 2025561 AMAQI
7th Aug 2025562 AMAQI
7th Aug 2025563 AMAQI
7th Aug 2025534 AMAQI
7th Aug 2025535 AMAQI
24°C18/31°C
7th Aug 2025536 AMAQI
7th Aug 2025517 AMAQI
7th Aug 2025528 AMAQI
7th Aug 2025529 AMAQI
7th Aug 20255310 AMAQI
7th Aug 20255611 AMAQI
7th Aug 20255812 PMAQI
7th Aug 2025591 PMAQI
7th Aug 2025612 PMAQI
7th Aug 2025603 PMAQI
7th Aug 2025614 PMAQI
7th Aug 2025595 PMAQI
7th Aug 2025586 PMAQI
7th Aug 2025587 PMAQI
7th Aug 2025568 PMAQI
7th Aug 2025559 PMAQI
7th Aug 20255310 PMAQI
7th Aug 20255211 PMAQI
8th Aug 20255212 AMAQI
8th Aug 2025531 AMAQI
8th Aug 2025522 AMAQI
8th Aug 2025523 AMAQI
8th Aug 2025484 AMAQI
8th Aug 2025445 AMAQI
25°C19/35°C
8th Aug 2025396 AMAQI
8th Aug 2025427 AMAQI
8th Aug 2025398 AMAQI
8th Aug 2025389 AMAQI
8th Aug 20253610 AMAQI
8th Aug 20253611 AMAQI
8th Aug 20254712 PMAQI
8th Aug 2025481 PMAQI
8th Aug 2025462 PMAQI
8th Aug 2025493 PMAQI
8th Aug 2025484 PMAQI
8th Aug 2025505 PMAQI
8th Aug 2025486 PMAQI
8th Aug 2025487 PMAQI
8th Aug 2025498 PMAQI
8th Aug 2025479 PMAQI
8th Aug 20254810 PMAQI
8th Aug 20254811 PMAQI
9th Aug 20254812 AMAQI
9th Aug 2025511 AMAQI
9th Aug 2025512 AMAQI
9th Aug 2025523 AMAQI
9th Aug 2025484 AMAQI
9th Aug 2025515 AMAQI
25°C19/31°C
9th Aug 2025496 AMAQI
9th Aug 2025467 AMAQI
9th Aug 2025478 AMAQI
9th Aug 2025489 AMAQI
9th Aug 20254810 AMAQI
9th Aug 20255211 AMAQI
9th Aug 20255312 PMAQI
9th Aug 2025541 PMAQI
9th Aug 2025572 PMAQI
9th Aug 2025573 PMAQI
9th Aug 2025574 PMAQI
9th Aug 2025565 PMAQI
9th Aug 2025556 PMAQI
9th Aug 2025537 PMAQI
9th Aug 2025518 PMAQI
9th Aug 2025519 PMAQI
9th Aug 20255110 PMAQI
9th Aug 20255011 PMAQI
10th Aug 20254612 AMAQI
10th Aug 2025441 AMAQI
10th Aug 2025432 AMAQI
10th Aug 2025443 AMAQI
10th Aug 2025414 AMAQI
10th Aug 2025435 AMAQI
22°C19/28°C
10th Aug 2025466 AMAQI
10th Aug 2025517 AMAQI
10th Aug 2025458 AMAQI
10th Aug 2025449 AMAQI
10th Aug 20254710 AMAQI
10th Aug 20255111 AMAQI
10th Aug 20255112 PMAQI
10th Aug 2025511 PMAQI
10th Aug 2025492 PMAQI
10th Aug 2025483 PMAQI
10th Aug 2025504 PMAQI
10th Aug 2025525 PMAQI
10th Aug 2025536 PMAQI
10th Aug 2025527 PMAQI
10th Aug 2025528 PMAQI
10th Aug 2025529 PMAQI
10th Aug 20255210 PMAQI
10th Aug 20255211 PMAQI
11th Aug 20255212 AMAQI
11th Aug 2025521 AMAQI
11th Aug 2025512 AMAQI
11th Aug 2025493 AMAQI
11th Aug 2025444 AMAQI
11th Aug 2025405 AMAQI
22°C18/28°C
11th Aug 2025396 AMAQI
11th Aug 2025427 AMAQI
11th Aug 2025428 AMAQI
11th Aug 2025399 AMAQI
11th Aug 20254610 AMAQI
11th Aug 20254711 AMAQI
11th Aug 20255112 PMAQI
11th Aug 2025541 PMAQI
11th Aug 2025542 PMAQI
11th Aug 2025553 PMAQI
11th Aug 2025544 PMAQI
11th Aug 2025545 PMAQI
11th Aug 2025546 PMAQI
11th Aug 2025527 PMAQI
11th Aug 2025528 PMAQI
11th Aug 2025539 PMAQI
11th Aug 20255210 PMAQI
11th Aug 20255211 PMAQI
12th Aug 20255312 AMAQI
12th Aug 2025511 AMAQI
12th Aug 2025522 AMAQI
12th Aug 2025503 AMAQI
12th Aug 2025484 AMAQI
12th Aug 2025475 AMAQI
21°C18/27°C
12th Aug 2025476 AMAQI
12th Aug 2025567 AMAQI
12th Aug 2025488 AMAQI
12th Aug 2025489 AMAQI
12th Aug 20255210 AMAQI
12th Aug 20255211 AMAQI
12th Aug 20255212 PMAQI
12th Aug 2025531 PMAQI
12th Aug 2025542 PMAQI
12th Aug 2025553 PMAQI
12th Aug 2025564 PMAQI
12th Aug 2025575 PMAQI
12th Aug 2025566 PMAQI
12th Aug 2025527 PMAQI
12th Aug 2025538 PMAQI
12th Aug 2025529 PMAQI
12th Aug 20255210 PMAQI
12th Aug 20255311 PMAQI
13th Aug 20255312 AMAQI
13th Aug 2025541 AMAQI
13th Aug 2025542 AMAQI
13th Aug 2025543 AMAQI
13th Aug 2025544 AMAQI
13th Aug 2025525 AMAQI
22°C19/28°C
13th Aug 2025546 AMAQI
6 AM13th Aug 2025547 AMAQI
13th Aug 2025548 AMAQI
13th Aug 2025549 AMAQI
13th Aug 20255410 AMAQI
13th Aug 20255611 AMAQI
13th Aug 20255712 PMAQI
12 PM13th Aug 2025571 PMAQI
7 PM
12 AM
5 AM
--°C/°C
白天时间
平均最高时间
10 AM - 6 PM
42AQI
9 小时 / 天
270 小时 / 月
平均最低时间
6 AM - 9 AM
38AQI
4 小时 / 天
120 小时 / 月
过去30天中，白天AQI最高值为10 AM到6 PM（平均42），最低值为6 AM到9 AM（平均38）。
夜晚时间
平均最高时间
8 PM - 11 PM
40AQI
4 小时 / 天
120 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8 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
North Long Beach, Signal Hill, California, United States
2025
70%
157
29%
66
0.4%
1
在2025年的最后225天中，不同AQI类别的总天数 (剩余 140 天)
良好
157 天数适中
66 天数差
1 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：70%
健康风险级别:
低
在2025年中，70%的225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
North Long Beach, Signal Hill, California, 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
122AQI
122AQI
2nd 一月 2025
97AQI
97AQI
3rd 一月 2025
73AQI
73AQI
4th 一月 2025
72AQI
72AQI
5th 一月 2025
65AQI
65AQI
6th 一月 2025
60AQI
60AQI
7th 一月 2025
57AQI
57AQI
8th 一月 2025
75AQI
75AQI
9th 一月 2025
87AQI
87AQI
10th 一月 2025
72AQI
72AQI
11th 一月 2025
63AQI
63AQI
12th 一月 2025
50AQI
50AQI
13th 一月 2025
45AQI
45AQI
14th 一月 2025
46AQI
46AQI
15th 一月 2025
48AQI
48AQI
16th 一月 2025
49AQI
49AQI
17th 一月 2025
51AQI
51AQI
18th 一月 2025
56AQI
56AQI
19th 一月 2025
71AQI
71AQI
20th 一月 2025
61AQI
61AQI
21st 一月 2025
43AQI
43AQI
22nd 一月 2025
52AQI
52AQI
23rd 一月 2025
53AQI
53AQI
24th 一月 2025
46AQI
46AQI
25th 一月 2025
60AQI
60AQI
26th 一月 2025
46AQI
46AQI
27th 一月 2025
44AQI
44AQI
28th 一月 2025
46AQI
46AQI
29th 一月 2025
51AQI
51AQI
30th 一月 2025
54AQI
54AQI
31st 一月 2025
66AQI
66AQI
1st 二月 2025
68AQI
68AQI
2nd 二月 2025
73AQI
73AQI
3rd 二月 2025
64AQI
64AQI
4th 二月 2025
43AQI
43AQI
5th 二月 2025
32AQI
32AQI
6th 二月 2025
30AQI
30AQI
7th 二月 2025
24AQI
24AQI
8th 二月 2025
31AQI
31AQI
9th 二月 2025
42AQI
42AQI
10th 二月 2025
39AQI
39AQI
11th 二月 2025
32AQI
32AQI
12th 二月 2025
31AQI
31AQI
13th 二月 2025
21AQI
21AQI
14th 二月 2025
22AQI
22AQI
15th 二月 2025
28AQI
28AQI
16th 二月 2025
42AQI
42AQI
17th 二月 2025
50AQI
50AQI
18th 二月 2025
43AQI
43AQI
19th 二月 2025
55AQI
55AQI
20th 二月 2025
53AQI
53AQI
21st 二月 2025
46AQI
46AQI
22nd 二月 2025
50AQI
50AQI
23rd 二月 2025
51AQI
51AQI
24th 二月 2025
56AQI
56AQI
25th 二月 2025
48AQI
48AQI
26th 二月 2025
53AQI
53AQI
27th 二月 2025
48AQI
48AQI
28th 二月 2025
45AQI
45AQI
1st 三月 2025
32AQI
32AQI
2nd 三月 2025
31AQI
31AQI
3rd 三月 2025
29AQI
29AQI
4th 三月 2025
35AQI
35AQI
5th 三月 2025
44AQI
44AQI
6th 三月 2025
22AQI
22AQI
7th 三月 2025
30AQI
30AQI
8th 三月 2025
40AQI
40AQI
9th 三月 2025
41AQI
41AQI
10th 三月 2025
41AQI
41AQI
11th 三月 2025
29AQI
29AQI
12th 三月 2025
26AQI
26AQI
13th 三月 2025
22AQI
22AQI
14th 三月 2025
23AQI
23AQI
15th 三月 2025
33AQI
33AQI
16th 三月 2025
46AQI
46AQI
17th 三月 2025
44AQI
44AQI
18th 三月 2025
28AQI
28AQI
19th 三月 2025
28AQI
28AQI
20th 三月 2025
33AQI
33AQI
21st 三月 2025
42AQI
42AQI
22nd 三月 2025
40AQI
40AQI
23rd 三月 2025
44AQI
44AQI
24th 三月 2025
46AQI
46AQI
25th 三月 2025
51AQI
51AQI
26th 三月 2025
36AQI
36AQI
27th 三月 2025
24AQI
24AQI
28th 三月 2025
35AQI
35AQI
29th 三月 2025
40AQI
40AQI
30th 三月 2025
32AQI
32AQI
31st 三月 2025
20AQI
20AQI
1st 四月 2025
25AQI
25AQI
2nd 四月 2025
31AQI
31AQI
3rd 四月 2025
37AQI
37AQI
4th 四月 2025
40AQI
40AQI
5th 四月 2025
32AQI
32AQI
6th 四月 2025
35AQI
35AQI
7th 四月 2025
40AQI
40AQI
8th 四月 2025
46AQI
46AQI
9th 四月 2025
52AQI
52AQI
10th 四月 2025
53AQI
53AQI
11th 四月 2025
51AQI
51AQI
12th 四月 2025
52AQI
52AQI
13th 四月 2025
50AQI
50AQI
14th 四月 2025
52AQI
52AQI
15th 四月 2025
46AQI
46AQI
16th 四月 2025
40AQI
40AQI
17th 四月 2025
29AQI
29AQI
18th 四月 2025
33AQI
33AQI
19th 四月 2025
42AQI
42AQI
20th 四月 2025
46AQI
46AQI
21st 四月 2025
52AQI
52AQI
22nd 四月 2025
51AQI
51AQI
23rd 四月 2025
43AQI
43AQI
24th 四月 2025
43AQI
43AQI
25th 四月 2025
37AQI
37AQI
26th 四月 2025
20AQI
20AQI
27th 四月 2025
20AQI
20AQI
28th 四月 2025
28AQI
28AQI
29th 四月 2025
43AQI
43AQI
30th 四月 2025
46AQI
46AQI
1st 五月 2025
36AQI
36AQI
2nd 五月 2025
41AQI
41AQI
3rd 五月 2025
30AQI
30AQI
4th 五月 2025
36AQI
36AQI
5th 五月 2025
38AQI
38AQI
6th 五月 2025
39AQI
39AQI
7th 五月 2025
44AQI
44AQI
8th 五月 2025
52AQI
52AQI
9th 五月 2025
51AQI
51AQI
10th 五月 2025
50AQI
50AQI
11th 五月 2025
56AQI
56AQI
12th 五月 2025
47AQI
47AQI
13th 五月 2025
26AQI
26AQI
14th 五月 2025
35AQI
35AQI
15th 五月 2025
49AQI
49AQI
16th 五月 2025
52AQI
52AQI
17th 五月 2025
43AQI
43AQI
18th 五月 2025
35AQI
35AQI
19th 五月 2025
46AQI
46AQI
20th 五月 2025
54AQI
54AQI
21st 五月 2025
55AQI
55AQI
22nd 五月 2025
55AQI
55AQI
23rd 五月 2025
54AQI
54AQI
24th 五月 2025
53AQI
53AQI
25th 五月 2025
49AQI
49AQI
26th 五月 2025
49AQI
49AQI
27th 五月 2025
46AQI
46AQI
28th 五月 2025
46AQI
46AQI
29th 五月 2025
39AQI
39AQI
30th 五月 2025
43AQI
43AQI
31st 五月 2025
47AQI
47AQI
1st 六月 2025
46AQI
46AQI
2nd 六月 2025
37AQI
37AQI
3rd 六月 2025
33AQI
33AQI
4th 六月 2025
34AQI
34AQI
5th 六月 2025
31AQI
31AQI
6th 六月 2025
33AQI
33AQI
7th 六月 2025
36AQI
36AQI
8th 六月 2025
36AQI
36AQI
9th 六月 2025
38AQI
38AQI
10th 六月 2025
39AQI
39AQI
11th 六月 2025
44AQI
44AQI
12th 六月 2025
42AQI
42AQI
13th 六月 2025
48AQI
48AQI
14th 六月 2025
51AQI
51AQI
15th 六月 2025
53AQI
53AQI
16th 六月 2025
56AQI
56AQI
17th 六月 2025
58AQI
58AQI
18th 六月 2025
57AQI
57AQI
19th 六月 2025
54AQI
54AQI
20th 六月 2025
53AQI
53AQI
21st 六月 2025
53AQI
53AQI
22nd 六月 2025
52AQI
52AQI
23rd 六月 2025
53AQI
53AQI
24th 六月 2025
51AQI
51AQI
25th 六月 2025
46AQI
46AQI
26th 六月 2025
48AQI
48AQI
27th 六月 2025
50AQI
50AQI
28th 六月 2025
48AQI
48AQI
29th 六月 2025
46AQI
46AQI
30th 六月 2025
37AQI
37AQI
1st 七月 2025
41AQI
41AQI
2nd 七月 2025
39AQI
39AQI
3rd 七月 2025
37AQI
37AQI
4th 七月 2025
41AQI
41AQI
5th 七月 2025
81AQI
81AQI
6th 七月 2025
60AQI
60AQI
7th 七月 2025
55AQI
55AQI
8th 七月 2025
43AQI
43AQI
9th 七月 2025
38AQI
38AQI
10th 七月 2025
43AQI
43AQI
11th 七月 2025
45AQI
45AQI
12th 七月 2025
46AQI
46AQI
13th 七月 2025
43AQI
43AQI
14th 七月 2025
36AQI
36AQI
15th 七月 2025
28AQI
28AQI
16th 七月 2025
23AQI
23AQI
17th 七月 2025
25AQI
25AQI
18th 七月 2025
28AQI
28AQI
19th 七月 2025
36AQI
36AQI
20th 七月 2025
38AQI
38AQI
21st 七月 2025
33AQI
33AQI
22nd 七月 2025
24AQI
24AQI
23rd 七月 2025
29AQI
29AQI
24th 七月 2025
25AQI
25AQI
25th 七月 2025
21AQI
21AQI
26th 七月 2025
23AQI
23AQI
27th 七月 2025
27AQI
27AQI
28th 七月 2025
28AQI
28AQI
29th 七月 2025
37AQI
37AQI
30th 七月 2025
45AQI
45AQI
31st 七月 2025
48AQI
48AQI
1st 八月 2025
47AQI
47AQI
2nd 八月 2025
47AQI
47AQI
3rd 八月 2025
51AQI
51AQI
4th 八月 2025
57AQI
57AQI
5th 八月 2025
61AQI
61AQI
6th 八月 2025
62AQI
62AQI
7th 八月 2025
56AQI
56AQI
8th 八月 2025
47AQI
47AQI
9th 八月 2025
51AQI
51AQI
10th 八月 2025
48AQI
48AQI
11th 八月 2025
49AQI
49AQI
12th 八月 2025
52AQI
52AQI
61AQI
44AQI
34AQI
41AQI
45AQI
45AQI
38AQI
52AQI
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
202544AQI
10
20
1
20
8
30
1
23
7
22
9
19
11
28
3
5
7
157
66
1
最高AQI记录于
一月61AQI
最低AQI记录于
三月34AQI
202450AQI
9
7
11
1
22
7
25
6
29
2
10
18
14
17
21
9
31
141
98
最高AQI记录于
十二月70AQI
最低AQI记录于
五月38AQI
202355AQI
2
1
10
21
12
22
最高AQI记录于
十二月56AQI
最低AQI记录于
十一月46AQI
202215AQI
3
2
1
6
最高AQI记录于
二月21AQI
最低AQI记录于
三月3AQI
202130AQI
4
2
1
4
2
2
1
1
2
1
1
2
20
2
1
最高AQI记录于
十一月91AQI
最低AQI记录于
三月0AQI
202033AQI
1
1
2
4
1
1
8
1
1
最高AQI记录于
七月129AQI
最低AQI记录于
九月2AQI
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)
55AQI污染最轻的记录年份
2022(平均)
15AQINorth Long Beach的年度2025 AQI（44）相比之前几年的平均百分比变化为51.7% (恶化 AQI)：2020 (33), 2021 (30), 2022 (15), 2023 (55), 2024 (50)。
