Ukiah Library, Ukiah, 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+
十一月空气质量分析
Ukiah Library, Ukiah, California, United States
2021
2022
2023
2024
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
30th Nov 2024
131AQI最低AQI记录于
5th Nov 2023
6AQI同日分析（18th November ）：
在过去5年的这一天，AQI差异显著：2025年排名为4th 最高，AQI为33，属于良好空气质量，比2024、2022和2021年有所改善。
下载2024年度数据
全球空气质量报告
日夜AQI趋势：18th Nov - 19th Nov 2025
Ukiah Library, Ukiah, California, United States
AQI
天
夜晚
.
7 AM18th Nov 2025
5 PM
6 AM19th Nov 2025
白天时间
平均最高时间
8AM18th Nov
37AQI
平均最低时间
2PM18th Nov
14AQI
夜晚时间
平均最高时间
12AM19th Nov
64AQI
平均最低时间
6PM18th Nov
22AQI
在过去的24小时内，
Ukiah Library的AQI最高点为64，出现在夜晚的12 AM；最低点为14，出现在天的2 PM。
日夜AQI趋势：Oct - Nov 2025
Ukiah Library, Ukiah, California, United States
OctNov
20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th
天
夜晚
20th Oct 2025107 AMAQI
20th Oct 2025118 AMAQI
20th Oct 2025169 AMAQI
20th Oct 20253910 AMAQI
20th Oct 20255611 AMAQI
20th Oct 20253712 PMAQI
20th Oct 2025181 PMAQI
20th Oct 2025132 PMAQI
20th Oct 2025353 PMAQI
20th Oct 2025214 PMAQI
20th Oct 2025265 PMAQI
20th Oct 2025266 PMAQI
20th Oct 2025307 PMAQI
20th Oct 2025198 PMAQI
20th Oct 2025259 PMAQI
20th Oct 20252610 PMAQI
20th Oct 20254111 PMAQI
21st Oct 20255712 AMAQI
21st Oct 2025421 AMAQI
21st Oct 2025302 AMAQI
21st Oct 2025473 AMAQI
21st Oct 2025574 AMAQI
21st Oct 2025445 AMAQI
21st Oct 2025396 AMAQI
--°C/°C
21st Oct 2025617 AMAQI
21st Oct 2025508 AMAQI
21st Oct 2025539 AMAQI
21st Oct 20255510 AMAQI
21st Oct 20255611 AMAQI
21st Oct 20255512 PMAQI
21st Oct 2025491 PMAQI
21st Oct 2025422 PMAQI
21st Oct 2025473 PMAQI
21st Oct 2025454 PMAQI
21st Oct 2025365 PMAQI
21st Oct 2025286 PMAQI
21st Oct 2025227 PMAQI
21st Oct 2025288 PMAQI
21st Oct 2025459 PMAQI
21st Oct 20256310 PMAQI
21st Oct 20256811 PMAQI
22nd Oct 20257012 AMAQI
22nd Oct 2025631 AMAQI
22nd Oct 2025542 AMAQI
22nd Oct 2025493 AMAQI
22nd Oct 2025414 AMAQI
22nd Oct 2025395 AMAQI
22nd Oct 2025476 AMAQI
19°C9/31°C
22nd Oct 2025527 AMAQI
22nd Oct 2025488 AMAQI
22nd Oct 2025609 AMAQI
22nd Oct 20256210 AMAQI
22nd Oct 20255411 AMAQI
22nd Oct 20255712 PMAQI
22nd Oct 2025511 PMAQI
22nd Oct 2025412 PMAQI
22nd Oct 2025443 PMAQI
22nd Oct 2025574 PMAQI
22nd Oct 2025645 PMAQI
22nd Oct 2025696 PMAQI
22nd Oct 2025737 PMAQI
22nd Oct 2025738 PMAQI
22nd Oct 2025699 PMAQI
22nd Oct 20256910 PMAQI
22nd Oct 20257011 PMAQI
23rd Oct 20256412 AMAQI
23rd Oct 2025621 AMAQI
23rd Oct 2025632 AMAQI
23rd Oct 2025583 AMAQI
23rd Oct 2025574 AMAQI
23rd Oct 2025515 AMAQI
23rd Oct 2025446 AMAQI
17°C12/26°C
23rd Oct 2025427 AMAQI
23rd Oct 2025468 AMAQI
23rd Oct 2025529 AMAQI
23rd Oct 20254410 AMAQI
23rd Oct 20253911 AMAQI
23rd Oct 20254612 PMAQI
23rd Oct 2025451 PMAQI
23rd Oct 2025302 PMAQI
23rd Oct 2025283 PMAQI
23rd Oct 2025284 PMAQI
23rd Oct 2025285 PMAQI
23rd Oct 2025256 PMAQI
23rd Oct 2025287 PMAQI
23rd Oct 2025378 PMAQI
23rd Oct 2025369 PMAQI
23rd Oct 20253910 PMAQI
23rd Oct 20254411 PMAQI
24th Oct 20253912 AMAQI
24th Oct 2025431 AMAQI
24th Oct 2025532 AMAQI
24th Oct 2025553 AMAQI
24th Oct 2025484 AMAQI
24th Oct 2025505 AMAQI
24th Oct 2025506 AMAQI
17°C10/28°C
24th Oct 2025477 AMAQI
24th Oct 2025538 AMAQI
24th Oct 2025589 AMAQI
24th Oct 20255810 AMAQI
24th Oct 20256311 AMAQI
24th Oct 20257612 PMAQI
24th Oct 2025681 PMAQI
24th Oct 2025562 PMAQI
24th Oct 2025563 PMAQI
24th Oct 2025544 PMAQI
24th Oct 2025485 PMAQI
24th Oct 2025336 PMAQI
24th Oct 2025227 PMAQI
24th Oct 2025228 PMAQI
24th Oct 2025229 PMAQI
24th Oct 20251610 PMAQI
24th Oct 20251411 PMAQI
25th Oct 20251912 AMAQI
25th Oct 2025161 AMAQI
25th Oct 2025112 AMAQI
25th Oct 2025113 AMAQI
25th Oct 2025114 AMAQI
25th Oct 2025115 AMAQI
25th Oct 2025166 AMAQI
15°C9/23°C
25th Oct 2025227 AMAQI
25th Oct 2025188 AMAQI
25th Oct 2025119 AMAQI
25th Oct 20251410 AMAQI
25th Oct 20251711 AMAQI
25th Oct 20252012 PMAQI
25th Oct 2025201 PMAQI
25th Oct 2025222 PMAQI
25th Oct 2025303 PMAQI
25th Oct 2025284 PMAQI
25th Oct 2025335 PMAQI
25th Oct 2025426 PMAQI
25th Oct 2025367 PMAQI
25th Oct 2025428 PMAQI
25th Oct 2025479 PMAQI
25th Oct 20254010 PMAQI
25th Oct 20253311 PMAQI
26th Oct 20253312 AMAQI
26th Oct 2025381 AMAQI
26th Oct 2025402 AMAQI
26th Oct 2025283 AMAQI
26th Oct 2025204 AMAQI
26th Oct 2025255 AMAQI
26th Oct 2025306 AMAQI
14°C12/18°C
26th Oct 2025257 AMAQI
26th Oct 2025288 AMAQI
26th Oct 2025289 AMAQI
26th Oct 20252210 AMAQI
26th Oct 20252011 AMAQI
26th Oct 20251412 PMAQI
26th Oct 2025161 PMAQI
26th Oct 2025202 PMAQI
26th Oct 2025213 PMAQI
26th Oct 2025174 PMAQI
26th Oct 2025115 PMAQI
26th Oct 2025146 PMAQI
26th Oct 2025207 PMAQI
26th Oct 2025168 PMAQI
26th Oct 2025179 PMAQI
26th Oct 20252410 PMAQI
26th Oct 20253011 PMAQI
27th Oct 20253012 AMAQI
27th Oct 2025281 AMAQI
27th Oct 2025252 AMAQI
27th Oct 2025203 AMAQI
27th Oct 2025174 AMAQI
27th Oct 2025225 AMAQI
27th Oct 2025286 AMAQI
13°C11/17°C
27th Oct 2025367 AMAQI
27th Oct 2025428 AMAQI
27th Oct 2025369 AMAQI
27th Oct 20253510 AMAQI
27th Oct 20253611 AMAQI
27th Oct 20252512 PMAQI
27th Oct 2025141 PMAQI
27th Oct 2025112 PMAQI
27th Oct 2025143 PMAQI
27th Oct 2025204 PMAQI
27th Oct 2025305 PMAQI
27th Oct 2025366 PMAQI
27th Oct 2025257 PMAQI
27th Oct 2025258 PMAQI
27th Oct 2025459 PMAQI
27th Oct 20255610 PMAQI
27th Oct 20255311 PMAQI
28th Oct 20255412 AMAQI
28th Oct 2025531 AMAQI
28th Oct 2025532 AMAQI
28th Oct 2025563 AMAQI
28th Oct 2025514 AMAQI
28th Oct 2025485 AMAQI
28th Oct 2025546 AMAQI
14°C7/24°C
28th Oct 2025547 AMAQI
28th Oct 2025538 AMAQI
28th Oct 2025499 AMAQI
28th Oct 20254810 AMAQI
28th Oct 20254311 AMAQI
28th Oct 20253612 PMAQI
28th Oct 2025341 PMAQI
28th Oct 2025282 PMAQI
28th Oct 2025283 PMAQI
28th Oct 2025284 PMAQI
28th Oct 2025325 PMAQI
28th Oct 2025356 PMAQI
28th Oct 2025287 PMAQI
28th Oct 2025288 PMAQI
28th Oct 2025289 PMAQI
28th Oct 20253410 PMAQI
28th Oct 20253411 PMAQI
29th Oct 20254012 AMAQI
29th Oct 2025551 AMAQI
29th Oct 2025552 AMAQI
29th Oct 2025543 AMAQI
29th Oct 2025534 AMAQI
29th Oct 2025565 AMAQI
29th Oct 2025566 AMAQI
17°C8/28°C
29th Oct 2025577 AMAQI
29th Oct 2025578 AMAQI
29th Oct 2025609 AMAQI
29th Oct 20256610 AMAQI
29th Oct 20256711 AMAQI
29th Oct 20256112 PMAQI
29th Oct 2025601 PMAQI
29th Oct 2025612 PMAQI
29th Oct 2025603 PMAQI
29th Oct 2025544 PMAQI
29th Oct 2025505 PMAQI
29th Oct 2025426 PMAQI
29th Oct 2025457 PMAQI
29th Oct 2025548 PMAQI
29th Oct 2025509 PMAQI
29th Oct 20255210 PMAQI
29th Oct 20255611 PMAQI
30th Oct 20255712 AMAQI
30th Oct 2025641 AMAQI
30th Oct 2025652 AMAQI
30th Oct 2025593 AMAQI
30th Oct 2025604 AMAQI
30th Oct 2025585 AMAQI
30th Oct 2025566 AMAQI
18°C10/31°C
30th Oct 2025567 AMAQI
30th Oct 2025598 AMAQI
30th Oct 2025589 AMAQI
30th Oct 20255610 AMAQI
30th Oct 20255511 AMAQI
30th Oct 20255312 PMAQI
30th Oct 2025511 PMAQI
30th Oct 2025462 PMAQI
30th Oct 2025343 PMAQI
30th Oct 2025364 PMAQI
30th Oct 2025385 PMAQI
30th Oct 2025366 PMAQI
30th Oct 2025397 PMAQI
30th Oct 2025488 PMAQI
30th Oct 2025569 PMAQI
30th Oct 20254710 PMAQI
30th Oct 20253611 PMAQI
31st Oct 20254312 AMAQI
31st Oct 2025501 AMAQI
31st Oct 2025472 AMAQI
31st Oct 2025403 AMAQI
31st Oct 2025374 AMAQI
31st Oct 2025445 AMAQI
31st Oct 2025356 AMAQI
11°C8/15°C
31st Oct 2025207 AMAQI
31st Oct 2025258 AMAQI
31st Oct 2025379 AMAQI
31st Oct 20253810 AMAQI
31st Oct 20252811 AMAQI
31st Oct 20252912 PMAQI
31st Oct 2025391 PMAQI
31st Oct 2025352 PMAQI
31st Oct 2025203 PMAQI
31st Oct 2025114 PMAQI
31st Oct 2025145 PMAQI
31st Oct 2025356 PMAQI
31st Oct 2025487 PMAQI
31st Oct 2025338 PMAQI
31st Oct 2025309 PMAQI
31st Oct 20253410 PMAQI
31st Oct 20253811 PMAQI
1st Nov 20255612 AMAQI
1st Nov 2025611 AMAQI
1st Nov 2025592 AMAQI
1st Nov 2025573 AMAQI
1st Nov 2025574 AMAQI
1st Nov 2025595 AMAQI
1st Nov 2025566 AMAQI
12°C5/23°C
1st Nov 2025527 AMAQI
1st Nov 2025518 AMAQI
1st Nov 2025529 AMAQI
1st Nov 20255410 AMAQI
1st Nov 20255511 AMAQI
1st Nov 20253612 PMAQI
1st Nov 2025221 PMAQI
1st Nov 2025302 PMAQI
1st Nov 2025343 PMAQI
1st Nov 2025254 PMAQI
1st Nov 2025225 PMAQI
1st Nov 2025226 PMAQI
1st Nov 2025207 PMAQI
1st Nov 2025148 PMAQI
1st Nov 2025119 PMAQI
1st Nov 20251110 PMAQI
1st Nov 20251611 PMAQI
2nd Nov 20253112 AMAQI
2nd Nov 2025351 AMAQI
2nd Nov 2025222 AMAQI
2nd Nov 2025263 AMAQI
2nd Nov 2025444 AMAQI
2nd Nov 2025495 AMAQI
2nd Nov 2025446 AMAQI
17°C8/27°C
2nd Nov 2025507 AMAQI
2nd Nov 2025528 AMAQI
2nd Nov 2025469 AMAQI
2nd Nov 20253910 AMAQI
2nd Nov 20253411 AMAQI
2nd Nov 20252212 PMAQI
2nd Nov 2025151 PMAQI
2nd Nov 2025112 PMAQI
2nd Nov 2025143 PMAQI
2nd Nov 2025284 PMAQI
2nd Nov 2025395 PMAQI
2nd Nov 2025426 PMAQI
2nd Nov 2025447 PMAQI
2nd Nov 2025388 PMAQI
2nd Nov 2025389 PMAQI
2nd Nov 20254210 PMAQI
2nd Nov 20253211 PMAQI
3rd Nov 20252512 AMAQI
3rd Nov 2025281 AMAQI
3rd Nov 2025302 AMAQI
3rd Nov 2025413 AMAQI
3rd Nov 2025484 AMAQI
3rd Nov 2025475 AMAQI
3rd Nov 2025536 AMAQI
19°C13/29°C
3rd Nov 2025557 AMAQI
3rd Nov 2025538 AMAQI
3rd Nov 2025469 AMAQI
3rd Nov 20254210 AMAQI
3rd Nov 20254211 AMAQI
3rd Nov 20253612 PMAQI
3rd Nov 2025431 PMAQI
3rd Nov 2025542 PMAQI
3rd Nov 2025483 PMAQI
3rd Nov 2025304 PMAQI
3rd Nov 2025255 PMAQI
3rd Nov 2025316 PMAQI
3rd Nov 2025207 PMAQI
3rd Nov 2025118 PMAQI
3rd Nov 2025119 PMAQI
3rd Nov 20251310 PMAQI
3rd Nov 20251511 PMAQI
4th Nov 20252212 AMAQI
4th Nov 2025291 AMAQI
4th Nov 2025202 AMAQI
4th Nov 2025173 AMAQI
4th Nov 2025204 AMAQI
4th Nov 2025285 AMAQI
4th Nov 2025336 AMAQI
16°C11/26°C
4th Nov 2025337 AMAQI
4th Nov 2025308 AMAQI
4th Nov 2025209 AMAQI
4th Nov 20251110 AMAQI
4th Nov 20251411 AMAQI
4th Nov 20252112 PMAQI
4th Nov 2025241 PMAQI
4th Nov 2025172 PMAQI
4th Nov 2025303 PMAQI
4th Nov 2025424 PMAQI
4th Nov 2025375 PMAQI
4th Nov 2025286 PMAQI
4th Nov 2025257 PMAQI
4th Nov 2025258 PMAQI
4th Nov 2025209 PMAQI
4th Nov 20251710 PMAQI
4th Nov 20251511 PMAQI
5th Nov 20252112 AMAQI
5th Nov 2025321 AMAQI
5th Nov 2025232 AMAQI
5th Nov 2025153 AMAQI
5th Nov 2025134 AMAQI
5th Nov 2025175 AMAQI
5th Nov 2025156 AMAQI
15°C13/19°C
5th Nov 2025117 AMAQI
5th Nov 2025188 AMAQI
5th Nov 2025199 AMAQI
5th Nov 20251310 AMAQI
5th Nov 20251911 AMAQI
5th Nov 20252012 PMAQI
5th Nov 2025201 PMAQI
5th Nov 2025202 PMAQI
5th Nov 2025173 PMAQI
5th Nov 2025174 PMAQI
5th Nov 2025255 PMAQI
5th Nov 2025336 PMAQI
5th Nov 2025307 PMAQI
5th Nov 2025348 PMAQI
5th Nov 2025449 PMAQI
5th Nov 20254710 PMAQI
5th Nov 20254411 PMAQI
6th Nov 20254412 AMAQI
6th Nov 2025441 AMAQI
6th Nov 2025422 AMAQI
6th Nov 2025303 AMAQI
6th Nov 2025204 AMAQI
6th Nov 2025165 AMAQI
6th Nov 2025116 AMAQI
15°C13/17°C
6th Nov 2025117 AMAQI
6th Nov 2025118 AMAQI
6th Nov 2025169 AMAQI
6th Nov 20252110 AMAQI
6th Nov 20252111 AMAQI
6th Nov 20252312 PMAQI
6th Nov 2025211 PMAQI
6th Nov 2025182 PMAQI
6th Nov 2025213 PMAQI
6th Nov 2025244 PMAQI
6th Nov 2025225 PMAQI
6th Nov 2025206 PMAQI
6th Nov 2025207 PMAQI
6th Nov 2025188 PMAQI
6th Nov 2025289 PMAQI
6th Nov 20253210 PMAQI
6th Nov 20252211 PMAQI
7th Nov 20252112 AMAQI
7th Nov 2025201 AMAQI
7th Nov 2025202 AMAQI
7th Nov 2025233 AMAQI
7th Nov 2025244 AMAQI
7th Nov 2025155 AMAQI
7th Nov 2025166 AMAQI
14°C11/18°C
7th Nov 2025257 AMAQI
7th Nov 2025258 AMAQI
7th Nov 2025189 AMAQI
7th Nov 20251610 AMAQI
7th Nov 20252911 AMAQI
7th Nov 20253312 PMAQI
7th Nov 2025241 PMAQI
7th Nov 2025112 PMAQI
7th Nov 2025143 PMAQI
7th Nov 2025144 PMAQI
7th Nov 2025115 PMAQI
7th Nov 2025136 PMAQI
7th Nov 2025147 PMAQI
7th Nov 2025118 PMAQI
7th Nov 2025169 PMAQI
7th Nov 20252210 PMAQI
7th Nov 20252411 PMAQI
8th Nov 20252412 AMAQI
8th Nov 2025301 AMAQI
8th Nov 2025422 AMAQI
8th Nov 2025343 AMAQI
8th Nov 2025404 AMAQI
8th Nov 2025515 AMAQI
8th Nov 2025446 AMAQI
15°C13/20°C
8th Nov 2025447 AMAQI
8th Nov 2025388 AMAQI
8th Nov 2025369 AMAQI
8th Nov 20253610 AMAQI
8th Nov 20252811 AMAQI
8th Nov 20252012 PMAQI
8th Nov 2025141 PMAQI
8th Nov 2025142 PMAQI
8th Nov 2025203 PMAQI
8th Nov 2025224 PMAQI
8th Nov 2025205 PMAQI
8th Nov 2025146 PMAQI
8th Nov 2025147 PMAQI
8th Nov 2025288 PMAQI
8th Nov 2025489 PMAQI
8th Nov 20255510 PMAQI
8th Nov 20255411 PMAQI
9th Nov 20255812 AMAQI
9th Nov 2025581 AMAQI
9th Nov 2025532 AMAQI
9th Nov 2025503 AMAQI
9th Nov 2025514 AMAQI
9th Nov 2025545 AMAQI
9th Nov 2025566 AMAQI
15°C11/21°C
9th Nov 2025567 AMAQI
9th Nov 2025568 AMAQI
9th Nov 2025579 AMAQI
9th Nov 20255510 AMAQI
9th Nov 20254211 AMAQI
9th Nov 20253312 PMAQI
9th Nov 2025301 PMAQI
9th Nov 2025252 PMAQI
9th Nov 2025253 PMAQI
9th Nov 2025284 PMAQI
9th Nov 2025305 PMAQI
9th Nov 2025356 PMAQI
9th Nov 2025307 PMAQI
9th Nov 2025248 PMAQI
9th Nov 2025289 PMAQI
9th Nov 20254110 PMAQI
9th Nov 20256011 PMAQI
10th Nov 20255612 AMAQI
10th Nov 2025561 AMAQI
10th Nov 2025512 AMAQI
10th Nov 2025503 AMAQI
10th Nov 2025604 AMAQI
10th Nov 2025635 AMAQI
10th Nov 2025596 AMAQI
17°C13/23°C
10th Nov 2025587 AMAQI
10th Nov 2025578 AMAQI
10th Nov 2025589 AMAQI
10th Nov 20255810 AMAQI
10th Nov 20255611 AMAQI
10th Nov 20255612 PMAQI
10th Nov 2025531 PMAQI
10th Nov 2025502 PMAQI
10th Nov 2025533 PMAQI
10th Nov 2025504 PMAQI
10th Nov 2025425 PMAQI
10th Nov 2025396 PMAQI
10th Nov 2025367 PMAQI
10th Nov 2025358 PMAQI
10th Nov 2025429 PMAQI
10th Nov 20255010 PMAQI
10th Nov 20255711 PMAQI
11th Nov 20255712 AMAQI
11th Nov 2025561 AMAQI
11th Nov 2025582 AMAQI
11th Nov 2025613 AMAQI
11th Nov 2025604 AMAQI
11th Nov 2025565 AMAQI
11th Nov 2025546 AMAQI
18°C14/24°C
11th Nov 2025547 AMAQI
11th Nov 2025568 AMAQI
11th Nov 2025559 AMAQI
11th Nov 20255510 AMAQI
11th Nov 20255411 AMAQI
11th Nov 20255412 PMAQI
11th Nov 2025591 PMAQI
11th Nov 2025552 PMAQI
11th Nov 2025473 PMAQI
11th Nov 2025474 PMAQI
11th Nov 2025505 PMAQI
11th Nov 2025426 PMAQI
11th Nov 2025437 PMAQI
11th Nov 2025528 PMAQI
11th Nov 2025479 PMAQI
11th Nov 20255010 PMAQI
11th Nov 20255611 PMAQI
12th Nov 20255712 AMAQI
12th Nov 2025521 AMAQI
12th Nov 2025522 AMAQI
12th Nov 2025613 AMAQI
12th Nov 2025564 AMAQI
12th Nov 2025445 AMAQI
12th Nov 2025366 AMAQI
17°C13/23°C
12th Nov 2025337 AMAQI
12th Nov 2025358 AMAQI
12th Nov 2025399 AMAQI
12th Nov 20253910 AMAQI
12th Nov 20254111 AMAQI
12th Nov 20254412 PMAQI
12th Nov 2025401 PMAQI
12th Nov 2025312 PMAQI
12th Nov 2025283 PMAQI
12th Nov 2025304 PMAQI
12th Nov 2025335 PMAQI
12th Nov 2025306 PMAQI
12th Nov 2025257 PMAQI
12th Nov 2025228 PMAQI
12th Nov 2025229 PMAQI
12th Nov 20252810 PMAQI
12th Nov 20253311 PMAQI
13th Nov 20252912 AMAQI
13th Nov 2025201 AMAQI
13th Nov 2025172 AMAQI
13th Nov 2025173 AMAQI
13th Nov 2025174 AMAQI
13th Nov 2025175 AMAQI
13th Nov 2025176 AMAQI
13°C11/15°C
13th Nov 2025227 AMAQI
13th Nov 2025288 AMAQI
13th Nov 2025269 AMAQI
13th Nov 20252810 AMAQI
13th Nov 20253011 AMAQI
13th Nov 20252812 PMAQI
13th Nov 2025181 PMAQI
13th Nov 2025182 PMAQI
13th Nov 2025203 PMAQI
13th Nov 2025174 PMAQI
13th Nov 2025205 PMAQI
13th Nov 2025256 PMAQI
13th Nov 2025257 PMAQI
13th Nov 2025348 PMAQI
13th Nov 2025369 PMAQI
13th Nov 20252810 PMAQI
13th Nov 20251811 PMAQI
14th Nov 20251112 AMAQI
14th Nov 2025141 AMAQI
14th Nov 2025192 AMAQI
14th Nov 2025203 AMAQI
14th Nov 2025204 AMAQI
14th Nov 2025305 AMAQI
14th Nov 2025346 AMAQI
14°C11/16°C
14th Nov 2025257 AMAQI
14th Nov 2025228 AMAQI
14th Nov 2025289 AMAQI
14th Nov 20252810 AMAQI
14th Nov 20252511 AMAQI
14th Nov 20251912 PMAQI
14th Nov 2025251 PMAQI
14th Nov 2025332 PMAQI
14th Nov 2025253 PMAQI
14th Nov 2025204 PMAQI
14th Nov 2025265 PMAQI
14th Nov 2025336 PMAQI
14th Nov 2025307 PMAQI
14th Nov 2025308 PMAQI
14th Nov 2025389 PMAQI
14th Nov 20254210 PMAQI
14th Nov 20254411 PMAQI
15th Nov 20255212 AMAQI
15th Nov 2025511 AMAQI
15th Nov 2025522 AMAQI
15th Nov 2025603 AMAQI
15th Nov 2025454 AMAQI
15th Nov 2025285 AMAQI
15th Nov 2025306 AMAQI
13°C10/18°C
15th Nov 2025417 AMAQI
15th Nov 2025448 AMAQI
15th Nov 2025389 AMAQI
15th Nov 20253910 AMAQI
15th Nov 20253411 AMAQI
15th Nov 20252512 PMAQI
15th Nov 2025301 PMAQI
15th Nov 2025342 PMAQI
15th Nov 2025203 PMAQI
15th Nov 2025254 PMAQI
15th Nov 2025345 PMAQI
15th Nov 2025286 PMAQI
15th Nov 2025257 PMAQI
15th Nov 2025208 PMAQI
15th Nov 2025229 PMAQI
15th Nov 20254410 PMAQI
15th Nov 20255611 PMAQI
16th Nov 20255112 AMAQI
16th Nov 2025491 AMAQI
16th Nov 2025502 AMAQI
16th Nov 2025463 AMAQI
16th Nov 2025364 AMAQI
16th Nov 2025295 AMAQI
16th Nov 2025296 AMAQI
13°C9/21°C
16th Nov 2025347 AMAQI
16th Nov 2025258 AMAQI
16th Nov 2025229 AMAQI
16th Nov 20252810 AMAQI
16th Nov 20253011 AMAQI
16th Nov 20252612 PMAQI
16th Nov 2025221 PMAQI
16th Nov 2025252 PMAQI
16th Nov 2025253 PMAQI
16th Nov 2025164 PMAQI
16th Nov 2025115 PMAQI
16th Nov 2025146 PMAQI
16th Nov 2025177 PMAQI
16th Nov 2025258 PMAQI
16th Nov 2025309 PMAQI
16th Nov 20252210 PMAQI
16th Nov 20251511 PMAQI
17th Nov 20251112 AMAQI
17th Nov 2025201 AMAQI
17th Nov 2025202 AMAQI
17th Nov 2025143 AMAQI
17th Nov 2025114 AMAQI
17th Nov 2025145 AMAQI
17th Nov 2025146 AMAQI
12°C10/14°C
17th Nov 2025147 AMAQI
17th Nov 2025208 AMAQI
17th Nov 2025209 AMAQI
17th Nov 20252010 AMAQI
17th Nov 20252011 AMAQI
17th Nov 20251712 PMAQI
17th Nov 2025171 PMAQI
17th Nov 2025142 PMAQI
17th Nov 2025113 PMAQI
17th Nov 2025104 PMAQI
17th Nov 2025165 PMAQI
17th Nov 2025256 PMAQI
17th Nov 2025307 PMAQI
17th Nov 2025338 PMAQI
17th Nov 2025389 PMAQI
17th Nov 20254110 PMAQI
17th Nov 20253911 PMAQI
18th Nov 20253412 AMAQI
18th Nov 2025361 AMAQI
18th Nov 2025362 AMAQI
18th Nov 2025343 AMAQI
18th Nov 2025394 AMAQI
18th Nov 2025395 AMAQI
18th Nov 2025296 AMAQI
10°C8/13°C
18th Nov 2025327 AMAQI
18th Nov 2025378 AMAQI
18th Nov 2025339 AMAQI
18th Nov 20253310 AMAQI
18th Nov 20253311 AMAQI
18th Nov 20253312 PMAQI
18th Nov 2025251 PMAQI
18th Nov 2025142 PMAQI
18th Nov 2025223 PMAQI
18th Nov 2025304 PMAQI
18th Nov 2025225 PMAQI
18th Nov 2025226 PMAQI
18th Nov 2025287 PMAQI
18th Nov 2025258 PMAQI
18th Nov 2025359 PMAQI
18th Nov 20255510 PMAQI
18th Nov 20255911 PMAQI
19th Nov 20256412 AMAQI
19th Nov 2025561 AMAQI
19th Nov 2025462 AMAQI
19th Nov 2025353 AMAQI
19th Nov 2025284 AMAQI
19th Nov 2025305 AMAQI
19th Nov 2025366 AMAQI
10°C6/15°C
19th Nov 2025367 AMAQI
7 AM19th Nov 2025378 AMAQI
19th Nov 2025429 AMAQI
19th Nov 20254210 AMAQI
19th Nov 20254411 AMAQI
19th Nov 20254312 PMAQI
12 PM19th Nov 2025431 PMAQI
19th Nov 2025362 PMAQI
19th Nov 2025303 PMAQI
19th Nov 2025364 PMAQI
5 PM
12 AM
6 AM
10°C6/13°C
白天时间
平均最高时间
7 AM - 11 AM
38AQI
5 小时 / 天
150 小时 / 月
平均最低时间
4 PM
29AQI
1 小时 / 天
30 小时 / 月
过去30天中，白天AQI最高值为7 AM到11 AM（平均38），最低值为4 PM到4 PM（平均29）。
夜晚时间
平均最高时间
12 AM - 1 AM
42AQI
2 小时 / 天
60 小时 / 月
平均最低时间
7 PM - 8 PM
30AQI
2 小时 / 天
60 小时 / 月
过去30天中，夜间AQI最高值为12 AM到1 AM（平均42），最低值为7 PM到8 PM（平均30）。
2025空气质量与天数对比
Ukiah Library, Ukiah, California, United States
2025
94%
302
6%
20
在2025年的最后324天中，不同AQI类别的总天数 (剩余 41 天)
良好
302 天数适中
20 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：94%
健康风险级别:
非常低
在2025年中，94%的324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
Ukiah Library, Ukiah, 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
56AQI
56AQI
2nd 一月 2025
33AQI
33AQI
3rd 一月 2025
33AQI
33AQI
4th 一月 2025
35AQI
35AQI
5th 一月 2025
41AQI
41AQI
6th 一月 2025
31AQI
31AQI
7th 一月 2025
31AQI
31AQI
8th 一月 2025
42AQI
42AQI
9th 一月 2025
47AQI
47AQI
10th 一月 2025
44AQI
44AQI
11th 一月 2025
36AQI
36AQI
12th 一月 2025
45AQI
45AQI
13th 一月 2025
37AQI
37AQI
14th 一月 2025
47AQI
47AQI
15th 一月 2025
55AQI
55AQI
16th 一月 2025
47AQI
47AQI
17th 一月 2025
46AQI
46AQI
18th 一月 2025
48AQI
48AQI
19th 一月 2025
52AQI
52AQI
20th 一月 2025
47AQI
47AQI
21st 一月 2025
52AQI
52AQI
22nd 一月 2025
55AQI
55AQI
23rd 一月 2025
58AQI
58AQI
24th 一月 2025
56AQI
56AQI
25th 一月 2025
49AQI
49AQI
26th 一月 2025
51AQI
51AQI
27th 一月 2025
55AQI
55AQI
28th 一月 2025
54AQI
54AQI
29th 一月 2025
57AQI
57AQI
30th 一月 2025
63AQI
63AQI
31st 一月 2025
46AQI
46AQI
1st 二月 2025
29AQI
29AQI
2nd 二月 2025
23AQI
23AQI
3rd 二月 2025
24AQI
24AQI
4th 二月 2025
25AQI
25AQI
5th 二月 2025
39AQI
39AQI
6th 二月 2025
43AQI
43AQI
7th 二月 2025
27AQI
27AQI
8th 二月 2025
35AQI
35AQI
9th 二月 2025
37AQI
37AQI
10th 二月 2025
46AQI
46AQI
11th 二月 2025
42AQI
42AQI
12th 二月 2025
42AQI
42AQI
13th 二月 2025
28AQI
28AQI
14th 二月 2025
40AQI
40AQI
15th 二月 2025
48AQI
48AQI
16th 二月 2025
30AQI
30AQI
17th 二月 2025
26AQI
26AQI
18th 二月 2025
34AQI
34AQI
19th 二月 2025
23AQI
23AQI
20th 二月 2025
28AQI
28AQI
21st 二月 2025
34AQI
34AQI
22nd 二月 2025
32AQI
32AQI
23rd 二月 2025
23AQI
23AQI
24th 二月 2025
24AQI
24AQI
25th 二月 2025
30AQI
30AQI
26th 二月 2025
35AQI
35AQI
27th 二月 2025
33AQI
33AQI
28th 二月 2025
34AQI
34AQI
1st 三月 2025
35AQI
35AQI
2nd 三月 2025
23AQI
23AQI
3rd 三月 2025
24AQI
24AQI
4th 三月 2025
26AQI
26AQI
5th 三月 2025
22AQI
22AQI
6th 三月 2025
27AQI
27AQI
7th 三月 2025
36AQI
36AQI
8th 三月 2025
34AQI
34AQI
9th 三月 2025
36AQI
36AQI
10th 三月 2025
38AQI
38AQI
11th 三月 2025
31AQI
31AQI
12th 三月 2025
24AQI
24AQI
13th 三月 2025
24AQI
24AQI
14th 三月 2025
32AQI
32AQI
15th 三月 2025
38AQI
38AQI
16th 三月 2025
19AQI
19AQI
17th 三月 2025
18AQI
18AQI
18th 三月 2025
31AQI
31AQI
19th 三月 2025
28AQI
28AQI
20th 三月 2025
24AQI
24AQI
21st 三月 2025
28AQI
28AQI
22nd 三月 2025
18AQI
18AQI
23rd 三月 2025
22AQI
22AQI
24th 三月 2025
24AQI
24AQI
25th 三月 2025
25AQI
25AQI
26th 三月 2025
26AQI
26AQI
27th 三月 2025
19AQI
19AQI
28th 三月 2025
21AQI
21AQI
29th 三月 2025
26AQI
26AQI
30th 三月 2025
24AQI
24AQI
31st 三月 2025
18AQI
18AQI
1st 四月 2025
24AQI
24AQI
2nd 四月 2025
24AQI
24AQI
3rd 四月 2025
25AQI
25AQI
4th 四月 2025
31AQI
31AQI
5th 四月 2025
26AQI
26AQI
6th 四月 2025
22AQI
22AQI
7th 四月 2025
15AQI
15AQI
8th 四月 2025
18AQI
18AQI
9th 四月 2025
19AQI
19AQI
10th 四月 2025
20AQI
20AQI
11th 四月 2025
20AQI
20AQI
12th 四月 2025
22AQI
22AQI
13th 四月 2025
24AQI
24AQI
14th 四月 2025
27AQI
27AQI
15th 四月 2025
28AQI
28AQI
16th 四月 2025
26AQI
26AQI
17th 四月 2025
23AQI
23AQI
18th 四月 2025
26AQI
26AQI
19th 四月 2025
24AQI
24AQI
20th 四月 2025
20AQI
20AQI
21st 四月 2025
23AQI
23AQI
22nd 四月 2025
23AQI
23AQI
23rd 四月 2025
35AQI
35AQI
24th 四月 2025
34AQI
34AQI
25th 四月 2025
20AQI
20AQI
26th 四月 2025
20AQI
20AQI
27th 四月 2025
21AQI
21AQI
28th 四月 2025
22AQI
22AQI
29th 四月 2025
26AQI
26AQI
30th 四月 2025
33AQI
33AQI
1st 五月 2025
32AQI
32AQI
2nd 五月 2025
24AQI
24AQI
3rd 五月 2025
19AQI
19AQI
4th 五月 2025
24AQI
24AQI
5th 五月 2025
23AQI
23AQI
6th 五月 2025
31AQI
31AQI
7th 五月 2025
33AQI
33AQI
8th 五月 2025
25AQI
25AQI
9th 五月 2025
27AQI
27AQI
10th 五月 2025
23AQI
23AQI
11th 五月 2025
18AQI
18AQI
12th 五月 2025
17AQI
17AQI
13th 五月 2025
17AQI
17AQI
14th 五月 2025
20AQI
20AQI
15th 五月 2025
23AQI
23AQI
16th 五月 2025
24AQI
24AQI
17th 五月 2025
18AQI
18AQI
18th 五月 2025
19AQI
19AQI
19th 五月 2025
24AQI
24AQI
20th 五月 2025
16AQI
16AQI
21st 五月 2025
24AQI
24AQI
22nd 五月 2025
25AQI
25AQI
23rd 五月 2025
17AQI
17AQI
24th 五月 2025
20AQI
20AQI
25th 五月 2025
25AQI
25AQI
26th 五月 2025
15AQI
15AQI
27th 五月 2025
20AQI
20AQI
28th 五月 2025
22AQI
22AQI
29th 五月 2025
21AQI
21AQI
30th 五月 2025
22AQI
22AQI
31st 五月 2025
26AQI
26AQI
1st 六月 2025
24AQI
24AQI
2nd 六月 2025
42AQI
42AQI
3rd 六月 2025
32AQI
32AQI
4th 六月 2025
27AQI
27AQI
5th 六月 2025
24AQI
24AQI
6th 六月 2025
21AQI
21AQI
7th 六月 2025
22AQI
22AQI
8th 六月 2025
23AQI
23AQI
9th 六月 2025
25AQI
25AQI
10th 六月 2025
26AQI
26AQI
11th 六月 2025
29AQI
29AQI
12th 六月 2025
35AQI
35AQI
13th 六月 2025
33AQI
33AQI
14th 六月 2025
31AQI
31AQI
15th 六月 2025
32AQI
32AQI
16th 六月 2025
29AQI
29AQI
17th 六月 2025
24AQI
24AQI
18th 六月 2025
21AQI
21AQI
19th 六月 2025
24AQI
24AQI
20th 六月 2025
26AQI
26AQI
21st 六月 2025
22AQI
22AQI
22nd 六月 2025
21AQI
21AQI
23rd 六月 2025
24AQI
24AQI
24th 六月 2025
25AQI
25AQI
25th 六月 2025
27AQI
27AQI
26th 六月 2025
23AQI
23AQI
27th 六月 2025
21AQI
21AQI
28th 六月 2025
20AQI
20AQI
29th 六月 2025
22AQI
22AQI
30th 六月 2025
25AQI
25AQI
1st 七月 2025
26AQI
26AQI
2nd 七月 2025
26AQI
26AQI
3rd 七月 2025
23AQI
23AQI
4th 七月 2025
25AQI
25AQI
5th 七月 2025
31AQI
31AQI
6th 七月 2025
31AQI
31AQI
7th 七月 2025
25AQI
25AQI
8th 七月 2025
25AQI
25AQI
9th 七月 2025
20AQI
20AQI
10th 七月 2025
25AQI
25AQI
11th 七月 2025
43AQI
43AQI
12th 七月 2025
48AQI
48AQI
13th 七月 2025
37AQI
37AQI
14th 七月 2025
34AQI
34AQI
15th 七月 2025
29AQI
29AQI
16th 七月 2025
31AQI
31AQI
17th 七月 2025
27AQI
27AQI
18th 七月 2025
24AQI
24AQI
19th 七月 2025
27AQI
27AQI
20th 七月 2025
24AQI
24AQI
21st 七月 2025
27AQI
27AQI
22nd 七月 2025
22AQI
22AQI
23rd 七月 2025
24AQI
24AQI
24th 七月 2025
20AQI
20AQI
25th 七月 2025
18AQI
18AQI
26th 七月 2025
17AQI
17AQI
27th 七月 2025
17AQI
17AQI
28th 七月 2025
19AQI
19AQI
29th 七月 2025
21AQI
21AQI
30th 七月 2025
27AQI
27AQI
31st 七月 2025
25AQI
25AQI
1st 八月 2025
25AQI
25AQI
2nd 八月 2025
23AQI
23AQI
3rd 八月 2025
26AQI
26AQI
4th 八月 2025
28AQI
28AQI
5th 八月 2025
29AQI
29AQI
6th 八月 2025
28AQI
28AQI
7th 八月 2025
23AQI
23AQI
8th 八月 2025
23AQI
23AQI
9th 八月 2025
26AQI
26AQI
10th 八月 2025
25AQI
25AQI
11th 八月 2025
35AQI
35AQI
12th 八月 2025
32AQI
32AQI
13th 八月 2025
35AQI
35AQI
14th 八月 2025
22AQI
22AQI
15th 八月 2025
25AQI
25AQI
16th 八月 2025
22AQI
22AQI
17th 八月 2025
19AQI
19AQI
18th 八月 2025
19AQI
19AQI
19th 八月 2025
23AQI
23AQI
20th 八月 2025
25AQI
25AQI
21st 八月 2025
30AQI
30AQI
22nd 八月 2025
41AQI
41AQI
23rd 八月 2025
41AQI
41AQI
24th 八月 2025
36AQI
36AQI
25th 八月 2025
33AQI
33AQI
26th 八月 2025
36AQI
36AQI
27th 八月 2025
34AQI
34AQI
28th 八月 2025
31AQI
31AQI
29th 八月 2025
28AQI
28AQI
30th 八月 2025
30AQI
30AQI
31st 八月 2025
30AQI
30AQI
1st 九月 2025
25AQI
25AQI
2nd 九月 2025
35AQI
35AQI
3rd 九月 2025
38AQI
38AQI
4th 九月 2025
38AQI
38AQI
5th 九月 2025
39AQI
39AQI
6th 九月 2025
28AQI
28AQI
7th 九月 2025
34AQI
34AQI
8th 九月 2025
29AQI
29AQI
9th 九月 2025
19AQI
19AQI
10th 九月 2025
21AQI
21AQI
11th 九月 2025
27AQI
27AQI
12th 九月 2025
30AQI
30AQI
13th 九月 2025
34AQI
34AQI
14th 九月 2025
22AQI
22AQI
15th 九月 2025
23AQI
23AQI
16th 九月 2025
26AQI
26AQI
17th 九月 2025
30AQI
30AQI
18th 九月 2025
28AQI
28AQI
19th 九月 2025
32AQI
32AQI
20th 九月 2025
33AQI
33AQI
21st 九月 2025
31AQI
31AQI
22nd 九月 2025
27AQI
27AQI
23rd 九月 2025
29AQI
29AQI
24th 九月 2025
35AQI
35AQI
25th 九月 2025
30AQI
30AQI
26th 九月 2025
37AQI
37AQI
27th 九月 2025
46AQI
46AQI
28th 九月 2025
72AQI
72AQI
29th 九月 2025
29AQI
29AQI
30th 九月 2025
17AQI
17AQI
1st 十月 2025
17AQI
17AQI
2nd 十月 2025
40AQI
40AQI
3rd 十月 2025
34AQI
34AQI
4th 十月 2025
40AQI
40AQI
5th 十月 2025
31AQI
31AQI
6th 十月 2025
38AQI
38AQI
7th 十月 2025
47AQI
47AQI
8th 十月 2025
59AQI
59AQI
9th 十月 2025
48AQI
48AQI
10th 十月 2025
37AQI
37AQI
11th 十月 2025
26AQI
26AQI
12th 十月 2025
41AQI
41AQI
13th 十月 2025
43AQI
43AQI
14th 十月 2025
36AQI
36AQI
15th 十月 2025
23AQI
23AQI
16th 十月 2025
37AQI
37AQI
17th 十月 2025
42AQI
42AQI
18th 十月 2025
45AQI
45AQI
19th 十月 2025
54AQI
54AQI
20th 十月 2025
30AQI
30AQI
21st 十月 2025
45AQI
45AQI
22nd 十月 2025
59AQI
59AQI
23rd 十月 2025
45AQI
45AQI
24th 十月 2025
44AQI
44AQI
25th 十月 2025
24AQI
24AQI
26th 十月 2025
25AQI
25AQI
27th 十月 2025
30AQI
30AQI
28th 十月 2025
43AQI
43AQI
29th 十月 2025
54AQI
54AQI
30th 十月 2025
52AQI
52AQI
31st 十月 2025
36AQI
36AQI
1st 十一月 2025
40AQI
40AQI
2nd 十一月 2025
35AQI
35AQI
3rd 十一月 2025
32AQI
32AQI
4th 十一月 2025
24AQI
24AQI
5th 十一月 2025
25AQI
25AQI
6th 十一月 2025
27AQI
27AQI
7th 十一月 2025
19AQI
19AQI
8th 十一月 2025
32AQI
32AQI
9th 十一月 2025
45AQI
45AQI
10th 十一月 2025
51AQI
51AQI
11th 十一月 2025
53AQI
53AQI
12th 十一月 2025
40AQI
40AQI
13th 十一月 2025
23AQI
23AQI
14th 十一月 2025
26AQI
26AQI
15th 十一月 2025
39AQI
39AQI
16th 十一月 2025
31AQI
31AQI
17th 十一月 2025
21AQI
21AQI
18th 十一月 2025
33AQI
33AQI
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
47AQI
33AQI
26AQI
24AQI
22AQI
26AQI
26AQI
28AQI
31AQI
40AQI
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
202531AQI
19
12
28
31
30
31
30
31
31
29
1
26
5
16
2
302
20
最高AQI记录于
一月47AQI
最低AQI记录于
五月22AQI
202430AQI
29
2
29
31
30
31
28
31
30
1
29
1
30
1
26
3
1
22
7
1
1
346
15
2
1
最高AQI记录于
十二月47AQI
最低AQI记录于
五月23AQI
202330AQI
29
27
1
29
30
28
26
1
20
7
22
5
1
24
4
31
22
7
24
6
312
31
1
最高AQI记录于
八月43AQI
最低AQI记录于
四月19AQI
202235AQI
13
17
19
3
31
29
31
30
19
2
2
1
20
9
24
4
15
15
22
9
255
60
最高AQI记录于
八月52AQI
最低AQI记录于
五月24AQI
202134AQI
27
3
28
31
29
1
31
30
30
1
11
14
6
21
8
1
31
23
6
20
11
312
44
7
最高AQI记录于
八月66AQI
最低AQI记录于
六月21AQI
202037AQI
13
20
18
24
31
23
2
4
2
10
10
9
1
22
6
1
1
27
3
24
7
212
28
14
4
最高AQI记录于
九月76AQI
最低AQI记录于
五月16AQI
过去6年中污染最重与最轻的年份
污染最重的记录年份
2020(平均)
37AQI污染最轻的记录年份
2023(平均)
30AQIUkiah Library的年度2025 AQI（31）相比之前几年的平均百分比变化为-7.6% (改善 AQI)：2020 (37), 2021 (34), 2022 (35), 2023 (30), 2024 (30)。
