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Half Moon Bay, 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
150
不健康
200
严重
300
危险
301+

十月空气质量分析

Half Moon Bay, California, United States

2021
2024
2025
AQI
.
天数

AQI趋势:最高与最低

最高AQI记录于
3rd Oct 2021
87AQI
最低AQI记录于
12th Oct 2021
13AQI


同日分析(18th October ):
在过去3年的这一天,AQI差异显著:2025年排名为1st 最高,AQI为59,属于适中空气质量。

下载2024年度数据

全球空气质量报告

Globe

日夜AQI趋势:18th Oct - 19th Oct 2025

Half Moon Bay, California, United States

AQI
夜晚
.

7 AM18th Oct 2025

6 PM

6 AM19th Oct 2025

白天时间
平均最高时间
1PM18th Oct

73AQI

平均最低时间
11AM18th Oct

53AQI

夜晚时间
平均最高时间
11PM18th Oct

65AQI

平均最低时间
8PM18th Oct

55AQI

在过去的24小时内,

Half Moon Bay的AQI最高点为73,出现在的1 PM;最低点为undefined,出现在夜晚的6 AM。

日夜AQI趋势:Sep - Oct 2025

Half Moon Bay, California, United States

SepOct
19th - 20th20th - 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
夜晚
19th Sep 2025347 AMAQI
19th Sep 2025348 AMAQI
19th Sep 2025329 AMAQI
19th Sep 20253410 AMAQI
19th Sep 20253611 AMAQI
19th Sep 20253812 PMAQI
19th Sep 2025401 PMAQI
19th Sep 2025372 PMAQI
19th Sep 2025383 PMAQI
19th Sep 2025364 PMAQI
19th Sep 2025365 PMAQI
19th Sep 2025326 PMAQI
19th Sep 2025367 PMAQI
19th Sep 2025368 PMAQI
19th Sep 2025309 PMAQI
19th Sep 20253310 PMAQI
19th Sep 20253611 PMAQI
20th Sep 20253412 AMAQI
20th Sep 2025361 AMAQI
20th Sep 2025352 AMAQI
20th Sep 2025373 AMAQI
20th Sep 2025344 AMAQI
20th Sep 2025325 AMAQI
20th Sep 2025326 AMAQI

17°C15/21°C

20th Sep 2025327 AMAQI
20th Sep 2025348 AMAQI
20th Sep 2025339 AMAQI
20th Sep 20253310 AMAQI
20th Sep 20253211 AMAQI
20th Sep 20253512 PMAQI
20th Sep 2025381 PMAQI
20th Sep 2025402 PMAQI
20th Sep 2025403 PMAQI
20th Sep 2025404 PMAQI
20th Sep 2025395 PMAQI
20th Sep 2025386 PMAQI
20th Sep 2025367 PMAQI
20th Sep 2025368 PMAQI
20th Sep 2025379 PMAQI
20th Sep 20253810 PMAQI
20th Sep 20253611 PMAQI
21st Sep 20253412 AMAQI
21st Sep 2025351 AMAQI
21st Sep 2025362 AMAQI
21st Sep 2025343 AMAQI
21st Sep 2025334 AMAQI
21st Sep 2025365 AMAQI
21st Sep 2025326 AMAQI

17°C15/20°C

21st Sep 2025317 AMAQI
21st Sep 2025268 AMAQI
21st Sep 2025239 AMAQI
21st Sep 20252410 AMAQI
21st Sep 20252411 AMAQI
21st Sep 20252312 PMAQI
21st Sep 2025281 PMAQI
21st Sep 2025242 PMAQI
21st Sep 2025263 PMAQI
21st Sep 2025274 PMAQI
21st Sep 2025275 PMAQI
21st Sep 2025286 PMAQI
21st Sep 2025287 PMAQI
21st Sep 2025308 PMAQI
21st Sep 2025289 PMAQI
21st Sep 20252810 PMAQI
21st Sep 20252811 PMAQI
22nd Sep 20253012 AMAQI
22nd Sep 2025281 AMAQI
22nd Sep 2025302 AMAQI
22nd Sep 2025323 AMAQI
22nd Sep 2025244 AMAQI
22nd Sep 2025295 AMAQI
22nd Sep 2025296 AMAQI

16°C14/19°C

22nd Sep 2025227 AMAQI
22nd Sep 2025228 AMAQI
22nd Sep 2025239 AMAQI
22nd Sep 20253110 AMAQI
22nd Sep 20253211 AMAQI
22nd Sep 20253312 PMAQI
22nd Sep 2025331 PMAQI
22nd Sep 2025362 PMAQI
22nd Sep 2025333 PMAQI
22nd Sep 2025334 PMAQI
22nd Sep 2025335 PMAQI
22nd Sep 2025346 PMAQI
22nd Sep 2025327 PMAQI
22nd Sep 2025308 PMAQI
22nd Sep 2025369 PMAQI
22nd Sep 20253610 PMAQI
22nd Sep 20253311 PMAQI
23rd Sep 20253412 AMAQI
23rd Sep 2025351 AMAQI
23rd Sep 2025352 AMAQI
23rd Sep 2025363 AMAQI
23rd Sep 2025374 AMAQI
23rd Sep 2025335 AMAQI
23rd Sep 2025346 AMAQI

16°C14/21°C

23rd Sep 2025297 AMAQI
23rd Sep 2025318 AMAQI
23rd Sep 2025309 AMAQI
23rd Sep 20252810 AMAQI
23rd Sep 20253211 AMAQI
23rd Sep 20253812 PMAQI
23rd Sep 2025401 PMAQI
23rd Sep 2025402 PMAQI
23rd Sep 2025383 PMAQI
23rd Sep 2025404 PMAQI
23rd Sep 2025405 PMAQI
23rd Sep 2025406 PMAQI
23rd Sep 2025377 PMAQI
23rd Sep 2025378 PMAQI
23rd Sep 2025399 PMAQI
23rd Sep 20253810 PMAQI
23rd Sep 20254011 PMAQI
24th Sep 20254012 AMAQI
24th Sep 2025401 AMAQI
24th Sep 2025402 AMAQI
24th Sep 2025393 AMAQI
24th Sep 2025424 AMAQI
24th Sep 2025435 AMAQI
24th Sep 2025426 AMAQI

20°C13/31°C

24th Sep 2025427 AMAQI
24th Sep 2025428 AMAQI
24th Sep 2025439 AMAQI
24th Sep 20254110 AMAQI
24th Sep 20254011 AMAQI
24th Sep 20254312 PMAQI
24th Sep 2025461 PMAQI
24th Sep 2025502 PMAQI
24th Sep 2025493 PMAQI
24th Sep 2025474 PMAQI
24th Sep 2025465 PMAQI
24th Sep 2025466 PMAQI
24th Sep 2025437 PMAQI
24th Sep 2025448 PMAQI
24th Sep 2025449 PMAQI
24th Sep 20254110 PMAQI
24th Sep 20254311 PMAQI
25th Sep 20253912 AMAQI
25th Sep 2025491 AMAQI
25th Sep 2025402 AMAQI
25th Sep 2025373 AMAQI
25th Sep 2025354 AMAQI
25th Sep 2025445 AMAQI
25th Sep 2025426 AMAQI

21°C16/27°C

25th Sep 2025397 AMAQI
25th Sep 2025358 AMAQI
25th Sep 2025379 AMAQI
25th Sep 20253510 AMAQI
25th Sep 20253811 AMAQI
25th Sep 20254412 PMAQI
25th Sep 2025481 PMAQI
25th Sep 2025422 PMAQI
25th Sep 2025363 PMAQI
25th Sep 2025484 PMAQI
25th Sep 2025545 PMAQI
25th Sep 2025536 PMAQI
25th Sep 2025547 PMAQI
25th Sep 2025488 PMAQI
25th Sep 2025399 PMAQI
25th Sep 20254110 PMAQI
25th Sep 20254411 PMAQI
26th Sep 20254112 AMAQI
26th Sep 2025431 AMAQI
26th Sep 2025402 AMAQI
26th Sep 2025243 AMAQI
26th Sep 2025224 AMAQI
26th Sep 2025225 AMAQI
26th Sep 2025286 AMAQI

18°C15/21°C

26th Sep 2025377 AMAQI
26th Sep 2025448 AMAQI
26th Sep 2025449 AMAQI
26th Sep 20255110 AMAQI
26th Sep 20255511 AMAQI
26th Sep 20255612 PMAQI
26th Sep 2025561 PMAQI
26th Sep 2025572 PMAQI
26th Sep 2025613 PMAQI
26th Sep 2025644 PMAQI
26th Sep 2025635 PMAQI
26th Sep 2025616 PMAQI
26th Sep 2025637 PMAQI
26th Sep 2025688 PMAQI
26th Sep 2025679 PMAQI
26th Sep 20256410 PMAQI
26th Sep 20256811 PMAQI
27th Sep 20257212 AMAQI
27th Sep 2025701 AMAQI
27th Sep 2025672 AMAQI
27th Sep 2025643 AMAQI
27th Sep 2025644 AMAQI
27th Sep 2025645 AMAQI
27th Sep 2025646 AMAQI

17°C14/21°C

27th Sep 2025627 AMAQI
27th Sep 2025568 AMAQI
27th Sep 2025559 AMAQI
27th Sep 20255310 AMAQI
27th Sep 20255611 AMAQI
27th Sep 20256312 PMAQI
27th Sep 2025611 PMAQI
27th Sep 2025572 PMAQI
27th Sep 2025503 PMAQI
27th Sep 2025434 PMAQI
27th Sep 2025485 PMAQI
27th Sep 2025406 PMAQI
27th Sep 2025337 PMAQI
27th Sep 2025308 PMAQI
27th Sep 2025399 PMAQI
27th Sep 20255510 PMAQI
27th Sep 20255911 PMAQI
28th Sep 20255712 AMAQI
28th Sep 2025561 AMAQI
28th Sep 2025462 AMAQI
28th Sep 2025353 AMAQI
28th Sep 2025334 AMAQI
28th Sep 2025335 AMAQI
28th Sep 2025336 AMAQI

16°C13/19°C

28th Sep 2025317 AMAQI
28th Sep 2025228 AMAQI
28th Sep 2025249 AMAQI
28th Sep 20254110 AMAQI
28th Sep 20255311 AMAQI
28th Sep 20256112 PMAQI
28th Sep 2025601 PMAQI
28th Sep 2025682 PMAQI
28th Sep 2025683 PMAQI
28th Sep 2025644 PMAQI
28th Sep 2025595 PMAQI
28th Sep 2025556 PMAQI
28th Sep 2025587 PMAQI
28th Sep 2025548 PMAQI
28th Sep 2025409 PMAQI
28th Sep 20253410 PMAQI
28th Sep 20253311 PMAQI
29th Sep 20253312 AMAQI
29th Sep 2025431 AMAQI
29th Sep 2025402 AMAQI
29th Sep 2025343 AMAQI
29th Sep 2025434 AMAQI
29th Sep 2025525 AMAQI
29th Sep 2025536 AMAQI

17°C16/20°C

29th Sep 2025457 AMAQI
29th Sep 2025418 AMAQI
29th Sep 2025309 AMAQI
29th Sep 20253710 AMAQI
29th Sep 20253711 AMAQI
29th Sep 20253312 PMAQI
29th Sep 2025391 PMAQI
29th Sep 2025402 PMAQI
29th Sep 2025403 PMAQI
29th Sep 2025504 PMAQI
29th Sep 2025485 PMAQI
29th Sep 2025496 PMAQI
29th Sep 2025537 PMAQI
29th Sep 2025458 PMAQI
29th Sep 2025489 PMAQI
29th Sep 20255110 PMAQI
29th Sep 20255411 PMAQI
30th Sep 20254912 AMAQI
30th Sep 2025431 AMAQI
30th Sep 2025322 AMAQI
30th Sep 2025273 AMAQI
30th Sep 2025274 AMAQI
30th Sep 2025265 AMAQI
30th Sep 2025166 AMAQI

18°C16/22°C

30th Sep 2025207 AMAQI
30th Sep 2025188 AMAQI
30th Sep 2025199 AMAQI
30th Sep 20251810 AMAQI
30th Sep 20252311 AMAQI
30th Sep 20252312 PMAQI
30th Sep 2025271 PMAQI
30th Sep 2025392 PMAQI
30th Sep 2025433 PMAQI
30th Sep 2025364 PMAQI
30th Sep 2025265 PMAQI
30th Sep 2025256 PMAQI
30th Sep 2025267 PMAQI
30th Sep 2025248 PMAQI
30th Sep 2025329 PMAQI
30th Sep 20253910 PMAQI
30th Sep 20254911 PMAQI
1st Oct 20254512 AMAQI
1st Oct 2025401 AMAQI
1st Oct 2025392 AMAQI
1st Oct 2025393 AMAQI
1st Oct 2025244 AMAQI
1st Oct 2025235 AMAQI
1st Oct 2025226 AMAQI

18°C17/19°C

1st Oct 2025237 AMAQI
1st Oct 2025248 AMAQI
1st Oct 2025279 AMAQI
1st Oct 20252710 AMAQI
1st Oct 20253211 AMAQI
1st Oct 20252912 PMAQI
1st Oct 2025421 PMAQI
1st Oct 2025472 PMAQI
1st Oct 2025393 PMAQI
1st Oct 2025424 PMAQI
1st Oct 2025335 PMAQI
1st Oct 2025366 PMAQI
1st Oct 2025387 PMAQI
1st Oct 2025228 PMAQI
1st Oct 2025209 PMAQI
1st Oct 20254810 PMAQI
1st Oct 20255311 PMAQI
2nd Oct 20254812 AMAQI
2nd Oct 2025481 AMAQI
2nd Oct 2025472 AMAQI
2nd Oct 2025383 AMAQI
2nd Oct 2025354 AMAQI
2nd Oct 2025325 AMAQI
2nd Oct 2025346 AMAQI

19°C17/22°C

2nd Oct 2025347 AMAQI
2nd Oct 2025228 AMAQI
2nd Oct 2025259 AMAQI
2nd Oct 20252210 AMAQI
2nd Oct 20252111 AMAQI
2nd Oct 20252012 PMAQI
2nd Oct 2025201 PMAQI
2nd Oct 2025202 PMAQI
2nd Oct 2025373 PMAQI
2nd Oct 2025494 PMAQI
2nd Oct 2025365 PMAQI
2nd Oct 2025506 PMAQI
2nd Oct 2025547 PMAQI
2nd Oct 2025508 PMAQI
2nd Oct 2025529 PMAQI
2nd Oct 20254910 PMAQI
2nd Oct 20255611 PMAQI
3rd Oct 20255012 AMAQI
3rd Oct 2025351 AMAQI
3rd Oct 2025342 AMAQI
3rd Oct 2025343 AMAQI
3rd Oct 2025344 AMAQI
3rd Oct 2025465 AMAQI
3rd Oct 2025396 AMAQI

17°C15/19°C

3rd Oct 2025247 AMAQI
3rd Oct 2025258 AMAQI
3rd Oct 2025479 AMAQI
3rd Oct 20253910 AMAQI
3rd Oct 20254411 AMAQI
3rd Oct 20254212 PMAQI
3rd Oct 2025391 PMAQI
3rd Oct 2025362 PMAQI
3rd Oct 2025453 PMAQI
3rd Oct 2025524 PMAQI
3rd Oct 2025495 PMAQI
3rd Oct 2025526 PMAQI
3rd Oct 2025527 PMAQI
3rd Oct 2025498 PMAQI
3rd Oct 2025529 PMAQI
3rd Oct 20255710 PMAQI
3rd Oct 20255211 PMAQI
4th Oct 20255512 AMAQI
4th Oct 2025581 AMAQI
4th Oct 2025582 AMAQI
4th Oct 2025583 AMAQI
4th Oct 2025574 AMAQI
4th Oct 2025565 AMAQI
4th Oct 2025546 AMAQI

16°C14/18°C

4th Oct 2025387 AMAQI
4th Oct 2025558 AMAQI
4th Oct 2025529 AMAQI
4th Oct 20255310 AMAQI
4th Oct 20254811 AMAQI
4th Oct 20255312 PMAQI
4th Oct 2025501 PMAQI
4th Oct 2025602 PMAQI
4th Oct 2025593 PMAQI
4th Oct 2025594 PMAQI
4th Oct 2025565 PMAQI
4th Oct 2025546 PMAQI
4th Oct 2025547 PMAQI
4th Oct 2025568 PMAQI
4th Oct 2025549 PMAQI
4th Oct 20256010 PMAQI
4th Oct 20255711 PMAQI
5th Oct 20255912 AMAQI
5th Oct 2025541 AMAQI
5th Oct 2025552 AMAQI
5th Oct 2025583 AMAQI
5th Oct 2025564 AMAQI
5th Oct 2025545 AMAQI
5th Oct 2025576 AMAQI

16°C13/20°C

5th Oct 2025547 AMAQI
5th Oct 2025528 AMAQI
5th Oct 2025549 AMAQI
5th Oct 20255410 AMAQI
5th Oct 20255711 AMAQI
5th Oct 20255112 PMAQI
5th Oct 2025581 PMAQI
5th Oct 2025572 PMAQI
5th Oct 2025623 PMAQI
5th Oct 2025564 PMAQI
5th Oct 2025695 PMAQI
5th Oct 2025656 PMAQI
5th Oct 2025607 PMAQI
5th Oct 2025558 PMAQI
5th Oct 2025599 PMAQI
5th Oct 20255510 PMAQI
5th Oct 20255711 PMAQI
6th Oct 20255612 AMAQI
6th Oct 2025571 AMAQI
6th Oct 2025562 AMAQI
6th Oct 2025473 AMAQI
6th Oct 2025494 AMAQI
6th Oct 2025735 AMAQI
6th Oct 2025606 AMAQI

16°C14/20°C

6th Oct 2025507 AMAQI
6th Oct 2025438 AMAQI
6th Oct 2025609 AMAQI
6th Oct 20255910 AMAQI
7th Oct 2025474 AMAQI
7th Oct 2025245 AMAQI
7th Oct 2025486 AMAQI

19°C13/28°C

7th Oct 2025537 AMAQI
7th Oct 2025448 AMAQI
7th Oct 2025519 AMAQI
7th Oct 20254910 AMAQI
7th Oct 20255111 AMAQI
7th Oct 20254912 PMAQI
7th Oct 2025581 PMAQI
7th Oct 2025612 PMAQI
7th Oct 2025663 PMAQI
7th Oct 2025624 PMAQI
7th Oct 2025575 PMAQI
7th Oct 2025566 PMAQI
7th Oct 2025567 PMAQI
7th Oct 2025548 PMAQI
7th Oct 2025569 PMAQI
7th Oct 20255910 PMAQI
7th Oct 20256111 PMAQI
8th Oct 20255812 AMAQI
8th Oct 2025581 AMAQI
8th Oct 2025532 AMAQI
8th Oct 2025533 AMAQI
8th Oct 2025504 AMAQI
8th Oct 2025465 AMAQI
8th Oct 2025566 AMAQI

16°C14/19°C

8th Oct 2025497 AMAQI
8th Oct 2025488 AMAQI
8th Oct 2025539 AMAQI
8th Oct 20255810 AMAQI
8th Oct 20255411 AMAQI
8th Oct 20255212 PMAQI
8th Oct 2025551 PMAQI
8th Oct 2025522 PMAQI
8th Oct 2025543 PMAQI
8th Oct 2025534 PMAQI
8th Oct 2025485 PMAQI
8th Oct 2025566 PMAQI
8th Oct 2025517 PMAQI
8th Oct 2025528 PMAQI
8th Oct 2025549 PMAQI
8th Oct 20256210 PMAQI
8th Oct 20256211 PMAQI
9th Oct 20255412 AMAQI
9th Oct 2025491 AMAQI
9th Oct 2025502 AMAQI
9th Oct 2025493 AMAQI
9th Oct 2025594 AMAQI
9th Oct 2025565 AMAQI
9th Oct 2025236 AMAQI

17°C14/21°C

9th Oct 2025497 AMAQI
9th Oct 2025548 AMAQI
9th Oct 2025549 AMAQI
9th Oct 20255410 AMAQI
9th Oct 20255611 AMAQI
9th Oct 20254812 PMAQI
9th Oct 2025481 PMAQI
9th Oct 2025512 PMAQI
9th Oct 2025483 PMAQI
9th Oct 2025494 PMAQI
9th Oct 2025475 PMAQI
9th Oct 2025586 PMAQI
9th Oct 2025507 PMAQI
9th Oct 2025508 PMAQI
9th Oct 2025629 PMAQI
9th Oct 20255210 PMAQI
9th Oct 20255111 PMAQI
10th Oct 20255212 AMAQI
10th Oct 2025571 AMAQI
10th Oct 2025532 AMAQI
10th Oct 2025453 AMAQI
10th Oct 2025494 AMAQI
10th Oct 2025525 AMAQI
10th Oct 2025516 AMAQI

17°C16/19°C

10th Oct 2025587 AMAQI
10th Oct 2025588 AMAQI
10th Oct 2025589 AMAQI
10th Oct 20255510 AMAQI
10th Oct 20255411 AMAQI
10th Oct 20254512 PMAQI
10th Oct 2025421 PMAQI
10th Oct 2025522 PMAQI
10th Oct 2025493 PMAQI
10th Oct 2025454 PMAQI
10th Oct 2025405 PMAQI
10th Oct 2025146 PMAQI
10th Oct 2025267 PMAQI
10th Oct 2025408 PMAQI
10th Oct 2025579 PMAQI
10th Oct 20255910 PMAQI
10th Oct 20255411 PMAQI
11th Oct 20255612 AMAQI
11th Oct 2025571 AMAQI
11th Oct 2025592 AMAQI
11th Oct 2025583 AMAQI
11th Oct 2025584 AMAQI
11th Oct 2025575 AMAQI
11th Oct 2025446 AMAQI

16°C12/20°C

11th Oct 2025317 AMAQI
11th Oct 2025668 AMAQI
11th Oct 2025549 AMAQI
11th Oct 20255610 AMAQI
11th Oct 20255411 AMAQI
11th Oct 20252512 PMAQI
11th Oct 2025501 PMAQI
11th Oct 2025472 PMAQI
11th Oct 2025563 PMAQI
11th Oct 2025504 PMAQI
11th Oct 2025495 PMAQI
11th Oct 2025546 PMAQI
11th Oct 2025387 PMAQI
11th Oct 2025178 PMAQI
11th Oct 2025469 PMAQI
11th Oct 20254510 PMAQI
11th Oct 20255311 PMAQI
12th Oct 20254812 AMAQI
12th Oct 2025491 AMAQI
12th Oct 2025492 AMAQI
12th Oct 2025533 AMAQI
12th Oct 2025494 AMAQI
12th Oct 2025395 AMAQI
12th Oct 2025316 AMAQI

16°C12/22°C

12th Oct 2025387 AMAQI
12th Oct 2025408 AMAQI
12th Oct 2025389 AMAQI
12th Oct 20252510 AMAQI
12th Oct 20254611 AMAQI
12th Oct 20255012 PMAQI
12th Oct 2025491 PMAQI
12th Oct 2025492 PMAQI
12th Oct 2025463 PMAQI
12th Oct 2025444 PMAQI
12th Oct 2025495 PMAQI
12th Oct 2025456 PMAQI
12th Oct 2025467 PMAQI
12th Oct 2025148 PMAQI
12th Oct 2025149 PMAQI
12th Oct 20256510 PMAQI
12th Oct 20255811 PMAQI
13th Oct 20255812 AMAQI
13th Oct 2025581 AMAQI
13th Oct 2025582 AMAQI
13th Oct 2025563 AMAQI
13th Oct 2025574 AMAQI
13th Oct 2025565 AMAQI
13th Oct 2025456 AMAQI

15°C11/22°C

13th Oct 2025557 AMAQI
13th Oct 2025598 AMAQI
13th Oct 2025629 AMAQI
13th Oct 20255210 AMAQI
13th Oct 20254611 AMAQI
13th Oct 20254912 PMAQI
13th Oct 2025531 PMAQI
13th Oct 2025522 PMAQI
13th Oct 2025423 PMAQI
13th Oct 2025404 PMAQI
13th Oct 2025505 PMAQI
13th Oct 2025406 PMAQI
13th Oct 2025437 PMAQI
13th Oct 2025528 PMAQI
13th Oct 2025389 PMAQI
13th Oct 20254410 PMAQI
13th Oct 20252511 PMAQI
14th Oct 20252712 AMAQI
14th Oct 2025501 AMAQI
14th Oct 2025562 AMAQI
14th Oct 2025473 AMAQI
14th Oct 2025354 AMAQI
14th Oct 2025425 AMAQI
14th Oct 2025426 AMAQI

14°C10/17°C

14th Oct 2025377 AMAQI
14th Oct 2025438 AMAQI
14th Oct 2025479 AMAQI
14th Oct 20253410 AMAQI
14th Oct 20254811 AMAQI
14th Oct 20255112 PMAQI
14th Oct 2025521 PMAQI
14th Oct 2025392 PMAQI
14th Oct 2025423 PMAQI
14th Oct 2025324 PMAQI
14th Oct 2025295 PMAQI
14th Oct 2025406 PMAQI
14th Oct 2025477 PMAQI
14th Oct 2025288 PMAQI
14th Oct 2025459 PMAQI
14th Oct 20255610 PMAQI
14th Oct 20254811 PMAQI
15th Oct 20254512 AMAQI
15th Oct 2025421 AMAQI
15th Oct 2025422 AMAQI
15th Oct 2025403 AMAQI
15th Oct 2025454 AMAQI
15th Oct 2025465 AMAQI
15th Oct 2025396 AMAQI

12°C9/16°C

15th Oct 2025247 AMAQI
15th Oct 2025468 AMAQI
15th Oct 2025549 AMAQI
15th Oct 20254410 AMAQI
15th Oct 20255111 AMAQI
15th Oct 20255712 PMAQI
15th Oct 2025561 PMAQI
15th Oct 2025532 PMAQI
15th Oct 2025403 PMAQI
15th Oct 2025444 PMAQI
15th Oct 2025505 PMAQI
15th Oct 2025386 PMAQI
15th Oct 2025497 PMAQI
15th Oct 2025508 PMAQI
15th Oct 2025489 PMAQI
15th Oct 20254710 PMAQI
15th Oct 20255611 PMAQI
16th Oct 20255512 AMAQI
16th Oct 2025561 AMAQI
16th Oct 2025552 AMAQI
16th Oct 2025553 AMAQI
16th Oct 2025494 AMAQI
16th Oct 2025525 AMAQI
16th Oct 2025536 AMAQI

14°C11/18°C

16th Oct 2025557 AMAQI
16th Oct 2025628 AMAQI
16th Oct 2025499 AMAQI
16th Oct 20255610 AMAQI
16th Oct 20255211 AMAQI
16th Oct 20255412 PMAQI
16th Oct 2025521 PMAQI
16th Oct 2025482 PMAQI
16th Oct 2025603 PMAQI
16th Oct 2025584 PMAQI
16th Oct 2025495 PMAQI
16th Oct 2025536 PMAQI
16th Oct 2025557 PMAQI
16th Oct 2025588 PMAQI
16th Oct 2025619 PMAQI
16th Oct 20255810 PMAQI
16th Oct 20255511 PMAQI
17th Oct 20255512 AMAQI
17th Oct 2025551 AMAQI
17th Oct 2025532 AMAQI
17th Oct 2025553 AMAQI
17th Oct 2025544 AMAQI
17th Oct 2025565 AMAQI
17th Oct 2025486 AMAQI

13°C10/18°C

17th Oct 2025517 AMAQI
17th Oct 2025528 AMAQI
17th Oct 2025519 AMAQI
17th Oct 20255210 AMAQI
17th Oct 20255511 AMAQI
17th Oct 20255612 PMAQI
17th Oct 2025571 PMAQI
17th Oct 2025542 PMAQI
17th Oct 2025643 PMAQI
17th Oct 2025604 PMAQI
17th Oct 2025605 PMAQI
17th Oct 2025636 PMAQI
17th Oct 2025537 PMAQI
17th Oct 2025568 PMAQI
17th Oct 2025649 PMAQI
17th Oct 20255910 PMAQI
17th Oct 20256711 PMAQI
18th Oct 20255912 AMAQI
18th Oct 2025601 AMAQI
18th Oct 2025612 AMAQI
18th Oct 2025583 AMAQI
18th Oct 2025634 AMAQI
18th Oct 2025615 AMAQI
18th Oct 2025596 AMAQI

15°C10/21°C

18th Oct 2025537 AMAQI
18th Oct 2025548 AMAQI
18th Oct 2025559 AMAQI
18th Oct 20255610 AMAQI
18th Oct 20255311 AMAQI
18th Oct 20256112 PMAQI
18th Oct 2025731 PMAQI
18th Oct 2025692 PMAQI
18th Oct 2025663 PMAQI
18th Oct 2025654 PMAQI
18th Oct 2025635 PMAQI
18th Oct 2025736 PMAQI
18th Oct 2025567 PMAQI
18th Oct 2025558 PMAQI
18th Oct 2025569 PMAQI
18th Oct 20256010 PMAQI
18th Oct 20256511 PMAQI
19th Oct 20256512 AMAQI

16°C11/24°C

7 AM
12 PM
6 PM
12 AM
6 AM

--°C/°C

白天时间
平均最高时间
1 PM - 6 PM

47AQI

6 小时 / 天
180 小时 / 月
平均最低时间
7 AM

40AQI

1 小时 / 天
30 小时 / 月
过去30天中,白天AQI最高值为1 PM到6 PM(平均47),最低值为7 AM到7 AM(平均40)。
夜晚时间
平均最高时间
10 PM - 11 PM

50AQI

2 小时 / 天
60 小时 / 月
平均最低时间
6 AM

42AQI

1 小时 / 天
30 小时 / 月
过去30天中,夜间AQI最高值为10 PM到11 PM(平均50),最低值为6 AM到6 AM(平均42)。

2025空气质量与天数对比

Half Moon Bay, California, United States

2025

95%

277

5%

14

2025年的最后292天中,不同AQI类别的总天数 (剩余 73 天)

良好
277 天数
适中
14 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:95%

健康风险级别:

非常低

在2025年中,95%292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

Half Moon Bay, 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

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st 一月 2025
48AQI
2nd 一月 2025
42AQI
3rd 一月 2025
42AQI
4th 一月 2025
34AQI
5th 一月 2025
33AQI
6th 一月 2025
31AQI
7th 一月 2025
25AQI
8th 一月 2025
26AQI
9th 一月 2025
36AQI
10th 一月 2025
41AQI
11th 一月 2025
36AQI
12th 一月 2025
26AQI
13th 一月 2025
34AQI
14th 一月 2025
31AQI
15th 一月 2025
44AQI
16th 一月 2025
49AQI
17th 一月 2025
45AQI
18th 一月 2025
51AQI
19th 一月 2025
51AQI
20th 一月 2025
43AQI
21st 一月 2025
42AQI
22nd 一月 2025
47AQI
23rd 一月 2025
46AQI
24th 一月 2025
56AQI
25th 一月 2025
46AQI
26th 一月 2025
43AQI
27th 一月 2025
42AQI
28th 一月 2025
40AQI
29th 一月 2025
37AQI
30th 一月 2025
38AQI
31st 一月 2025
37AQI
1st 二月 2025
34AQI
2nd 二月 2025
22AQI
3rd 二月 2025
22AQI
4th 二月 2025
23AQI
5th 二月 2025
29AQI
6th 二月 2025
26AQI
7th 二月 2025
25AQI
8th 二月 2025
25AQI
9th 二月 2025
29AQI
10th 二月 2025
28AQI
11th 二月 2025
27AQI
12th 二月 2025
24AQI
13th 二月 2025
26AQI
14th 二月 2025
31AQI
15th 二月 2025
31AQI
16th 二月 2025
26AQI
17th 二月 2025
23AQI
18th 二月 2025
24AQI
19th 二月 2025
25AQI
20th 二月 2025
25AQI
21st 二月 2025
27AQI
22nd 二月 2025
30AQI
23rd 二月 2025
33AQI
24th 二月 2025
26AQI
25th 二月 2025
26AQI
26th 二月 2025
28AQI
27th 二月 2025
32AQI
28th 二月 2025
40AQI
1st 三月 2025
33AQI
2nd 三月 2025
27AQI
3rd 三月 2025
23AQI
4th 三月 2025
25AQI
5th 三月 2025
25AQI
6th 三月 2025
26AQI
7th 三月 2025
31AQI
8th 三月 2025
31AQI
9th 三月 2025
33AQI
10th 三月 2025
28AQI
11th 三月 2025
28AQI
12th 三月 2025
27AQI
13th 三月 2025
24AQI
14th 三月 2025
31AQI
15th 三月 2025
53AQI
16th 三月 2025
33AQI
17th 三月 2025
20AQI
18th 三月 2025
24AQI
19th 三月 2025
32AQI
20th 三月 2025
26AQI
21st 三月 2025
23AQI
22nd 三月 2025
24AQI
23rd 三月 2025
34AQI
24th 三月 2025
25AQI
25th 三月 2025
29AQI
26th 三月 2025
33AQI
27th 三月 2025
19AQI
28th 三月 2025
23AQI
29th 三月 2025
19AQI
30th 三月 2025
28AQI
31st 三月 2025
24AQI
1st 四月 2025
24AQI
2nd 四月 2025
22AQI
3rd 四月 2025
20AQI
4th 四月 2025
27AQI
5th 四月 2025
26AQI
6th 四月 2025
19AQI
7th 四月 2025
17AQI
8th 四月 2025
30AQI
9th 四月 2025
21AQI
10th 四月 2025
21AQI
11th 四月 2025
19AQI
12th 四月 2025
28AQI
13th 四月 2025
36AQI
14th 四月 2025
29AQI
15th 四月 2025
27AQI
16th 四月 2025
28AQI
17th 四月 2025
23AQI
18th 四月 2025
26AQI
19th 四月 2025
29AQI
20th 四月 2025
25AQI
21st 四月 2025
30AQI
22nd 四月 2025
34AQI
23rd 四月 2025
41AQI
24th 四月 2025
30AQI
25th 四月 2025
19AQI
26th 四月 2025
20AQI
27th 四月 2025
21AQI
28th 四月 2025
28AQI
29th 四月 2025
32AQI
30th 四月 2025
37AQI
1st 五月 2025
36AQI
2nd 五月 2025
28AQI
3rd 五月 2025
23AQI
4th 五月 2025
36AQI
5th 五月 2025
36AQI
6th 五月 2025
49AQI
7th 五月 2025
42AQI
8th 五月 2025
25AQI
9th 五月 2025
29AQI
10th 五月 2025
27AQI
11th 五月 2025
22AQI
12th 五月 2025
17AQI
13th 五月 2025
17AQI
14th 五月 2025
32AQI
15th 五月 2025
38AQI
16th 五月 2025
37AQI
17th 五月 2025
32AQI
18th 五月 2025
35AQI
19th 五月 2025
43AQI
20th 五月 2025
29AQI
21st 五月 2025
45AQI
22nd 五月 2025
34AQI
23rd 五月 2025
24AQI
24th 五月 2025
27AQI
25th 五月 2025
20AQI
26th 五月 2025
18AQI
27th 五月 2025
23AQI
28th 五月 2025
23AQI
29th 五月 2025
17AQI
30th 五月 2025
26AQI
31st 五月 2025
42AQI
1st 六月 2025
49AQI
2nd 六月 2025
44AQI
3rd 六月 2025
40AQI
4th 六月 2025
50AQI
5th 六月 2025
28AQI
6th 六月 2025
23AQI
7th 六月 2025
20AQI
8th 六月 2025
18AQI
9th 六月 2025
17AQI
10th 六月 2025
21AQI
11th 六月 2025
36AQI
12th 六月 2025
42AQI
13th 六月 2025
42AQI
14th 六月 2025
40AQI
15th 六月 2025
41AQI
16th 六月 2025
34AQI
17th 六月 2025
33AQI
18th 六月 2025
33AQI
19th 六月 2025
40AQI
20th 六月 2025
38AQI
21st 六月 2025
32AQI
22nd 六月 2025
33AQI
23rd 六月 2025
32AQI
24th 六月 2025
23AQI
25th 六月 2025
20AQI
26th 六月 2025
22AQI
27th 六月 2025
30AQI
28th 六月 2025
32AQI
29th 六月 2025
25AQI
30th 六月 2025
20AQI
1st 七月 2025
21AQI
2nd 七月 2025
21AQI
3rd 七月 2025
30AQI
4th 七月 2025
27AQI
5th 七月 2025
29AQI
6th 七月 2025
29AQI
7th 七月 2025
24AQI
8th 七月 2025
19AQI
9th 七月 2025
17AQI
10th 七月 2025
19AQI
11th 七月 2025
28AQI
12th 七月 2025
29AQI
13th 七月 2025
25AQI
14th 七月 2025
19AQI
15th 七月 2025
17AQI
16th 七月 2025
19AQI
17th 七月 2025
17AQI
18th 七月 2025
17AQI
19th 七月 2025
18AQI
20th 七月 2025
20AQI
21st 七月 2025
21AQI
22nd 七月 2025
14AQI
23rd 七月 2025
14AQI
24th 七月 2025
15AQI
25th 七月 2025
15AQI
26th 七月 2025
14AQI
27th 七月 2025
15AQI
28th 七月 2025
18AQI
29th 七月 2025
22AQI
30th 七月 2025
21AQI
31st 七月 2025
22AQI
1st 八月 2025
22AQI
2nd 八月 2025
19AQI
3rd 八月 2025
29AQI
4th 八月 2025
33AQI
5th 八月 2025
28AQI
6th 八月 2025
33AQI
7th 八月 2025
24AQI
8th 八月 2025
29AQI
9th 八月 2025
32AQI
10th 八月 2025
26AQI
11th 八月 2025
28AQI
12th 八月 2025
28AQI
13th 八月 2025
23AQI
14th 八月 2025
20AQI
15th 八月 2025
34AQI
16th 八月 2025
18AQI
17th 八月 2025
14AQI
18th 八月 2025
19AQI
19th 八月 2025
22AQI
20th 八月 2025
28AQI
21st 八月 2025
41AQI
22nd 八月 2025
47AQI
23rd 八月 2025
36AQI
24th 八月 2025
26AQI
25th 八月 2025
32AQI
26th 八月 2025
36AQI
27th 八月 2025
40AQI
28th 八月 2025
37AQI
29th 八月 2025
28AQI
30th 八月 2025
32AQI
31st 八月 2025
36AQI
1st 九月 2025
31AQI
2nd 九月 2025
39AQI
3rd 九月 2025
32AQI
4th 九月 2025
29AQI
5th 九月 2025
27AQI
6th 九月 2025
30AQI
7th 九月 2025
22AQI
8th 九月 2025
21AQI
9th 九月 2025
17AQI
10th 九月 2025
17AQI
11th 九月 2025
27AQI
12th 九月 2025
27AQI
13th 九月 2025
29AQI
14th 九月 2025
20AQI
15th 九月 2025
20AQI
16th 九月 2025
29AQI
17th 九月 2025
28AQI
18th 九月 2025
32AQI
19th 九月 2025
36AQI
20th 九月 2025
36AQI
21st 九月 2025
30AQI
22nd 九月 2025
31AQI
23rd 九月 2025
36AQI
24th 九月 2025
43AQI
25th 九月 2025
43AQI
26th 九月 2025
49AQI
27th 九月 2025
55AQI
28th 九月 2025
46AQI
29th 九月 2025
44AQI
30th 九月 2025
30AQI
1st 十月 2025
33AQI
2nd 十月 2025
40AQI
3rd 十月 2025
43AQI
4th 十月 2025
55AQI
5th 十月 2025
57AQI
6th 十月 2025
54AQI
7th 十月 2025
53AQI
8th 十月 2025
54AQI
9th 十月 2025
51AQI
10th 十月 2025
48AQI
11th 十月 2025
50AQI
12th 十月 2025
44AQI
13th 十月 2025
50AQI
14th 十月 2025
43AQI
15th 十月 2025
46AQI
16th 十月 2025
55AQI
17th 十月 2025
56AQI
18th 十月 2025
59AQI
19th 十月 2025
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

40AQI

27AQI

28AQI

26AQI

30AQI

32AQI

21AQI

29AQI

32AQI

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

202531AQI

28
3
28
30
1
30
31
30
31
31
29
1
9
9
277
14

最高AQI记录于

十月

50AQI


最低AQI记录于

七月

21AQI


202433AQI

16
1
12
26
3
30
1
31
28
28
3
28
2
24
7
224
16

最高AQI记录于

十二月

43AQI


最低AQI记录于

三月

13AQI


202336AQI

2
1
24
7
26
8

最高AQI记录于

十一月

48AQI


最低AQI记录于

十二月

35AQI


202231AQI

7
1
1
20
2
1
27
4
1

最高AQI记录于

八月

65AQI


最低AQI记录于

九月

30AQI


202165AQI

11
3
6
3
12
4
1
11
12
6
1
23
4
54
19
18
5
1

最高AQI记录于

八月

113AQI


最低AQI记录于

五月

26AQI


202064AQI

19
6
4
1
1
1
1
20
7
1
4
1

最高AQI记录于

十月

104AQI


最低AQI记录于

十一月

48AQI


过去6年中污染最重与最轻的年份

污染最重的记录年份
2021(平均)
65AQI
污染最轻的记录年份
2025(平均)
31AQI


Half Moon Bay的年度2025 AQI(31)相比之前几年的平均百分比变化为-25.7% (改善 AQI):2020 (64), 2021 (65), 2022 (31), 2023 (36), 2024 (33)。