Yreka, 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
Yreka, 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
18th Aug 2023
229AQI最低AQI记录于
24th Aug 2024
19AQI同日分析（11th August ）：
在过去5年的这一天，AQI差异显著：2025年排名为3rd 最高，AQI为30，属于良好空气质量，比2024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：10th Aug - 11th Aug 2025
Yreka, California, United States
AQI
天
夜晚
.
6 AM10th Aug 2025
8 PM
5 AM11th Aug 2025
白天时间
平均最高时间
12PM10th Aug
32AQI
平均最低时间
6PM10th Aug
23AQI
夜晚时间
平均最高时间
4AM11th Aug
29AQI
平均最低时间
10PM10th Aug
21AQI
在过去的24小时内，
Yreka的AQI最高点为32，出现在天的12 PM；最低点为21，出现在夜晚的10 PM。
日夜AQI趋势：Jul - Aug 2025
Yreka, California, United States
JulAug
12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th
天
夜晚
12th Jul 2025366 AMAQI
12th Jul 2025357 AMAQI
12th Jul 2025368 AMAQI
12th Jul 2025369 AMAQI
12th Jul 20253810 AMAQI
12th Jul 20253811 AMAQI
12th Jul 20253712 PMAQI
12th Jul 2025381 PMAQI
12th Jul 2025372 PMAQI
12th Jul 2025363 PMAQI
12th Jul 2025324 PMAQI
12th Jul 2025325 PMAQI
12th Jul 2025306 PMAQI
12th Jul 2025327 PMAQI
12th Jul 2025328 PMAQI
12th Jul 2025289 PMAQI
12th Jul 20253010 PMAQI
12th Jul 20253011 PMAQI
13th Jul 20253312 AMAQI
13th Jul 2025391 AMAQI
13th Jul 2025382 AMAQI
13th Jul 2025413 AMAQI
13th Jul 2025364 AMAQI
13th Jul 2025405 AMAQI
--°C/°C
13th Jul 2025366 AMAQI
13th Jul 2025357 AMAQI
13th Jul 2025358 AMAQI
13th Jul 2025389 AMAQI
13th Jul 20253610 AMAQI
13th Jul 20253611 AMAQI
13th Jul 20253612 PMAQI
13th Jul 2025391 PMAQI
13th Jul 2025382 PMAQI
13th Jul 2025363 PMAQI
13th Jul 2025364 PMAQI
13th Jul 2025345 PMAQI
13th Jul 2025346 PMAQI
13th Jul 2025367 PMAQI
13th Jul 2025348 PMAQI
13th Jul 2025329 PMAQI
13th Jul 20253410 PMAQI
13th Jul 20253311 PMAQI
14th Jul 20253312 AMAQI
14th Jul 2025321 AMAQI
14th Jul 2025332 AMAQI
14th Jul 2025343 AMAQI
14th Jul 2025344 AMAQI
14th Jul 2025335 AMAQI
28°C18/38°C
14th Jul 2025346 AMAQI
14th Jul 2025307 AMAQI
14th Jul 2025298 AMAQI
14th Jul 2025319 AMAQI
14th Jul 20253310 AMAQI
14th Jul 20253811 AMAQI
14th Jul 20254012 PMAQI
14th Jul 2025351 PMAQI
14th Jul 2025312 PMAQI
14th Jul 2025333 PMAQI
14th Jul 2025304 PMAQI
14th Jul 2025325 PMAQI
14th Jul 2025336 PMAQI
14th Jul 2025317 PMAQI
14th Jul 2025318 PMAQI
14th Jul 2025269 PMAQI
14th Jul 20253010 PMAQI
14th Jul 20253111 PMAQI
15th Jul 20253412 AMAQI
15th Jul 2025331 AMAQI
15th Jul 2025342 AMAQI
15th Jul 2025353 AMAQI
15th Jul 2025314 AMAQI
15th Jul 2025315 AMAQI
28°C18/37°C
15th Jul 2025346 AMAQI
15th Jul 2025347 AMAQI
15th Jul 2025348 AMAQI
15th Jul 2025319 AMAQI
15th Jul 20253510 AMAQI
15th Jul 20253711 AMAQI
15th Jul 20253812 PMAQI
15th Jul 2025351 PMAQI
15th Jul 2025332 PMAQI
15th Jul 2025313 PMAQI
15th Jul 2025344 PMAQI
15th Jul 2025385 PMAQI
15th Jul 2025376 PMAQI
15th Jul 2025357 PMAQI
15th Jul 2025358 PMAQI
15th Jul 2025429 PMAQI
15th Jul 20254110 PMAQI
15th Jul 20254111 PMAQI
16th Jul 20254312 AMAQI
16th Jul 2025411 AMAQI
16th Jul 2025392 AMAQI
16th Jul 2025453 AMAQI
16th Jul 2025464 AMAQI
16th Jul 2025425 AMAQI
25°C16/34°C
16th Jul 2025436 AMAQI
16th Jul 2025447 AMAQI
16th Jul 2025458 AMAQI
16th Jul 2025349 AMAQI
16th Jul 20253610 AMAQI
16th Jul 20254111 AMAQI
16th Jul 20254612 PMAQI
16th Jul 2025461 PMAQI
16th Jul 2025482 PMAQI
16th Jul 2025403 PMAQI
16th Jul 2025374 PMAQI
16th Jul 2025385 PMAQI
16th Jul 2025426 PMAQI
16th Jul 2025497 PMAQI
16th Jul 2025478 PMAQI
16th Jul 2025469 PMAQI
16th Jul 20254610 PMAQI
16th Jul 20254511 PMAQI
17th Jul 20254612 AMAQI
17th Jul 2025451 AMAQI
17th Jul 2025472 AMAQI
17th Jul 2025483 AMAQI
17th Jul 2025494 AMAQI
17th Jul 2025485 AMAQI
24°C16/34°C
17th Jul 2025486 AMAQI
17th Jul 2025477 AMAQI
17th Jul 2025478 AMAQI
17th Jul 2025469 AMAQI
17th Jul 20254610 AMAQI
17th Jul 20254811 AMAQI
17th Jul 20254712 PMAQI
17th Jul 2025451 PMAQI
17th Jul 2025442 PMAQI
17th Jul 2025443 PMAQI
17th Jul 2025434 PMAQI
17th Jul 2025405 PMAQI
17th Jul 2025426 PMAQI
17th Jul 2025477 PMAQI
17th Jul 2025478 PMAQI
17th Jul 2025479 PMAQI
17th Jul 20254510 PMAQI
17th Jul 20254611 PMAQI
18th Jul 20254512 AMAQI
18th Jul 2025431 AMAQI
18th Jul 2025432 AMAQI
18th Jul 2025443 AMAQI
18th Jul 2025394 AMAQI
18th Jul 2025395 AMAQI
23°C14/32°C
18th Jul 2025416 AMAQI
18th Jul 2025417 AMAQI
18th Jul 2025408 AMAQI
18th Jul 2025419 AMAQI
18th Jul 20254010 AMAQI
18th Jul 20254011 AMAQI
18th Jul 20254412 PMAQI
18th Jul 2025401 PMAQI
18th Jul 2025422 PMAQI
18th Jul 2025413 PMAQI
18th Jul 2025424 PMAQI
18th Jul 2025455 PMAQI
18th Jul 2025496 PMAQI
18th Jul 2025427 PMAQI
18th Jul 2025428 PMAQI
18th Jul 2025489 PMAQI
18th Jul 20254810 PMAQI
18th Jul 20254711 PMAQI
19th Jul 20254412 AMAQI
19th Jul 2025401 AMAQI
19th Jul 2025392 AMAQI
19th Jul 2025393 AMAQI
19th Jul 2025384 AMAQI
19th Jul 2025365 AMAQI
23°C14/32°C
19th Jul 2025356 AMAQI
19th Jul 2025367 AMAQI
19th Jul 2025388 AMAQI
19th Jul 2025419 AMAQI
19th Jul 20254810 AMAQI
19th Jul 20255011 AMAQI
19th Jul 20254812 PMAQI
19th Jul 2025451 PMAQI
19th Jul 2025402 PMAQI
19th Jul 2025383 PMAQI
19th Jul 2025354 PMAQI
19th Jul 2025335 PMAQI
19th Jul 2025316 PMAQI
19th Jul 2025347 PMAQI
19th Jul 2025378 PMAQI
19th Jul 2025239 PMAQI
19th Jul 20252310 PMAQI
19th Jul 20253211 PMAQI
20th Jul 20253312 AMAQI
20th Jul 2025321 AMAQI
20th Jul 2025332 AMAQI
20th Jul 2025323 AMAQI
20th Jul 2025244 AMAQI
20th Jul 2025245 AMAQI
22°C14/32°C
20th Jul 2025216 AMAQI
20th Jul 2025207 AMAQI
20th Jul 2025238 AMAQI
20th Jul 2025289 AMAQI
20th Jul 20253110 AMAQI
20th Jul 20253211 AMAQI
20th Jul 20253012 PMAQI
20th Jul 2025251 PMAQI
20th Jul 2025222 PMAQI
20th Jul 2025203 PMAQI
20th Jul 2025214 PMAQI
20th Jul 2025195 PMAQI
20th Jul 2025206 PMAQI
20th Jul 2025227 PMAQI
20th Jul 2025198 PMAQI
20th Jul 2025209 PMAQI
20th Jul 20252410 PMAQI
20th Jul 20252611 PMAQI
21st Jul 20252512 AMAQI
21st Jul 2025221 AMAQI
21st Jul 2025242 AMAQI
21st Jul 2025233 AMAQI
21st Jul 2025254 AMAQI
21st Jul 2025215 AMAQI
21°C12/31°C
21st Jul 2025226 AMAQI
21st Jul 2025227 AMAQI
21st Jul 2025278 AMAQI
21st Jul 2025249 AMAQI
21st Jul 20252210 AMAQI
21st Jul 20252311 AMAQI
21st Jul 20252612 PMAQI
21st Jul 2025281 PMAQI
21st Jul 2025252 PMAQI
21st Jul 2025243 PMAQI
21st Jul 2025254 PMAQI
21st Jul 2025275 PMAQI
21st Jul 2025286 PMAQI
21st Jul 2025287 PMAQI
21st Jul 2025258 PMAQI
21st Jul 2025209 PMAQI
21st Jul 20252510 PMAQI
21st Jul 20253311 PMAQI
22nd Jul 20253312 AMAQI
22nd Jul 2025311 AMAQI
22nd Jul 2025312 AMAQI
22nd Jul 2025323 AMAQI
22nd Jul 2025294 AMAQI
22nd Jul 2025255 AMAQI
17°C9/24°C
22nd Jul 2025246 AMAQI
22nd Jul 2025247 AMAQI
22nd Jul 2025308 AMAQI
22nd Jul 2025329 AMAQI
22nd Jul 20253410 AMAQI
22nd Jul 20253211 AMAQI
22nd Jul 20253312 PMAQI
22nd Jul 2025331 PMAQI
22nd Jul 2025292 PMAQI
22nd Jul 2025313 PMAQI
22nd Jul 2025344 PMAQI
22nd Jul 2025335 PMAQI
22nd Jul 2025366 PMAQI
22nd Jul 2025347 PMAQI
22nd Jul 2025318 PMAQI
22nd Jul 2025239 PMAQI
22nd Jul 20252110 PMAQI
22nd Jul 20252311 PMAQI
23rd Jul 20252412 AMAQI
23rd Jul 2025271 AMAQI
23rd Jul 2025372 AMAQI
23rd Jul 2025363 AMAQI
23rd Jul 2025334 AMAQI
23rd Jul 2025325 AMAQI
19°C10/27°C
23rd Jul 2025306 AMAQI
23rd Jul 2025227 AMAQI
23rd Jul 2025238 AMAQI
23rd Jul 2025289 AMAQI
23rd Jul 20253410 AMAQI
23rd Jul 20253411 AMAQI
23rd Jul 20253212 PMAQI
23rd Jul 2025391 PMAQI
23rd Jul 2025352 PMAQI
23rd Jul 2025363 PMAQI
23rd Jul 2025284 PMAQI
23rd Jul 2025205 PMAQI
23rd Jul 2025216 PMAQI
23rd Jul 2025257 PMAQI
23rd Jul 2025238 PMAQI
23rd Jul 2025249 PMAQI
23rd Jul 20252410 PMAQI
23rd Jul 20252311 PMAQI
24th Jul 20252512 AMAQI
24th Jul 2025251 AMAQI
24th Jul 2025262 AMAQI
24th Jul 2025273 AMAQI
24th Jul 2025284 AMAQI
24th Jul 2025305 AMAQI
21°C11/30°C
24th Jul 2025306 AMAQI
24th Jul 2025287 AMAQI
24th Jul 2025278 AMAQI
24th Jul 2025289 AMAQI
24th Jul 20253410 AMAQI
24th Jul 20253711 AMAQI
24th Jul 20254012 PMAQI
24th Jul 2025381 PMAQI
24th Jul 2025312 PMAQI
24th Jul 2025303 PMAQI
24th Jul 2025304 PMAQI
24th Jul 2025275 PMAQI
24th Jul 2025256 PMAQI
24th Jul 2025287 PMAQI
24th Jul 2025308 PMAQI
24th Jul 2025339 PMAQI
24th Jul 20253310 PMAQI
24th Jul 20253211 PMAQI
25th Jul 20253012 AMAQI
25th Jul 2025271 AMAQI
25th Jul 2025252 AMAQI
25th Jul 2025253 AMAQI
25th Jul 2025224 AMAQI
25th Jul 2025215 AMAQI
21°C12/30°C
25th Jul 2025216 AMAQI
25th Jul 2025237 AMAQI
25th Jul 2025248 AMAQI
25th Jul 2025269 AMAQI
25th Jul 20252610 AMAQI
25th Jul 20253011 AMAQI
25th Jul 20253112 PMAQI
25th Jul 2025291 PMAQI
25th Jul 2025292 PMAQI
25th Jul 2025283 PMAQI
25th Jul 2025274 PMAQI
25th Jul 2025245 PMAQI
25th Jul 2025246 PMAQI
25th Jul 2025247 PMAQI
25th Jul 2025248 PMAQI
25th Jul 2025229 PMAQI
25th Jul 20251810 PMAQI
25th Jul 20251811 PMAQI
26th Jul 20252012 AMAQI
26th Jul 2025241 AMAQI
26th Jul 2025262 AMAQI
26th Jul 2025263 AMAQI
26th Jul 2025234 AMAQI
26th Jul 2025235 AMAQI
21°C12/30°C
26th Jul 2025236 AMAQI
26th Jul 2025227 AMAQI
26th Jul 2025228 AMAQI
26th Jul 2025269 AMAQI
26th Jul 20253510 AMAQI
26th Jul 20253111 AMAQI
26th Jul 20252312 PMAQI
26th Jul 2025251 PMAQI
26th Jul 2025252 PMAQI
26th Jul 2025273 PMAQI
26th Jul 2025274 PMAQI
26th Jul 2025255 PMAQI
26th Jul 2025216 PMAQI
26th Jul 2025227 PMAQI
26th Jul 2025228 PMAQI
26th Jul 2025239 PMAQI
26th Jul 20253510 PMAQI
26th Jul 20253411 PMAQI
27th Jul 20253712 AMAQI
27th Jul 2025271 AMAQI
27th Jul 2025222 AMAQI
27th Jul 2025193 AMAQI
27th Jul 2025174 AMAQI
27th Jul 2025205 AMAQI
22°C16/28°C
27th Jul 2025246 AMAQI
27th Jul 2025217 AMAQI
27th Jul 2025208 AMAQI
27th Jul 2025189 AMAQI
27th Jul 20252010 AMAQI
27th Jul 20251711 AMAQI
27th Jul 20251612 PMAQI
27th Jul 2025161 PMAQI
27th Jul 2025172 PMAQI
27th Jul 2025183 PMAQI
27th Jul 2025194 PMAQI
27th Jul 2025215 PMAQI
27th Jul 2025206 PMAQI
27th Jul 2025187 PMAQI
27th Jul 2025188 PMAQI
27th Jul 2025209 PMAQI
27th Jul 20252010 PMAQI
27th Jul 20251911 PMAQI
28th Jul 20252012 AMAQI
28th Jul 2025241 AMAQI
28th Jul 2025272 AMAQI
28th Jul 2025293 AMAQI
28th Jul 2025274 AMAQI
28th Jul 2025245 AMAQI
20°C10/29°C
28th Jul 2025236 AMAQI
28th Jul 2025247 AMAQI
28th Jul 2025228 AMAQI
28th Jul 2025309 AMAQI
28th Jul 20252210 AMAQI
28th Jul 20252011 AMAQI
28th Jul 20252212 PMAQI
28th Jul 2025311 PMAQI
28th Jul 2025292 PMAQI
28th Jul 2025233 PMAQI
28th Jul 2025214 PMAQI
28th Jul 2025195 PMAQI
28th Jul 2025206 PMAQI
28th Jul 2025217 PMAQI
28th Jul 2025208 PMAQI
28th Jul 2025199 PMAQI
28th Jul 20251910 PMAQI
28th Jul 20252111 PMAQI
29th Jul 20252212 AMAQI
29th Jul 2025321 AMAQI
29th Jul 2025272 AMAQI
29th Jul 2025273 AMAQI
29th Jul 2025264 AMAQI
29th Jul 2025275 AMAQI
21°C11/30°C
29th Jul 2025286 AMAQI
29th Jul 2025277 AMAQI
29th Jul 2025248 AMAQI
29th Jul 2025279 AMAQI
29th Jul 20252910 AMAQI
29th Jul 20253211 AMAQI
29th Jul 20253212 PMAQI
29th Jul 2025311 PMAQI
29th Jul 2025242 PMAQI
29th Jul 2025223 PMAQI
29th Jul 2025224 PMAQI
29th Jul 2025225 PMAQI
29th Jul 2025216 PMAQI
29th Jul 2025217 PMAQI
29th Jul 2025228 PMAQI
29th Jul 2025219 PMAQI
29th Jul 20252010 PMAQI
29th Jul 20252111 PMAQI
30th Jul 20252512 AMAQI
30th Jul 2025261 AMAQI
30th Jul 2025292 AMAQI
30th Jul 2025263 AMAQI
30th Jul 2025264 AMAQI
30th Jul 2025285 AMAQI
22°C12/31°C
30th Jul 2025266 AMAQI
30th Jul 2025277 AMAQI
30th Jul 2025268 AMAQI
30th Jul 2025279 AMAQI
30th Jul 20253010 AMAQI
30th Jul 20253111 AMAQI
30th Jul 20252912 PMAQI
30th Jul 2025271 PMAQI
30th Jul 2025262 PMAQI
30th Jul 2025253 PMAQI
30th Jul 2025254 PMAQI
30th Jul 2025255 PMAQI
30th Jul 2025256 PMAQI
30th Jul 2025257 PMAQI
30th Jul 2025258 PMAQI
30th Jul 2025239 PMAQI
30th Jul 20252110 PMAQI
30th Jul 20252211 PMAQI
31st Jul 20252212 AMAQI
31st Jul 2025221 AMAQI
31st Jul 2025262 AMAQI
31st Jul 2025313 AMAQI
31st Jul 2025294 AMAQI
31st Jul 2025285 AMAQI
22°C14/31°C
31st Jul 2025286 AMAQI
31st Jul 2025337 AMAQI
31st Jul 2025288 AMAQI
31st Jul 2025389 AMAQI
31st Jul 20253010 AMAQI
31st Jul 20253211 AMAQI
31st Jul 20253112 PMAQI
31st Jul 2025331 PMAQI
31st Jul 2025322 PMAQI
31st Jul 2025323 PMAQI
31st Jul 2025334 PMAQI
31st Jul 2025325 PMAQI
31st Jul 2025306 PMAQI
31st Jul 2025257 PMAQI
31st Jul 2025278 PMAQI
31st Jul 2025309 PMAQI
31st Jul 20253110 PMAQI
31st Jul 20253311 PMAQI
1st Aug 20253412 AMAQI
1st Aug 2025331 AMAQI
1st Aug 2025292 AMAQI
1st Aug 2025283 AMAQI
1st Aug 2025274 AMAQI
1st Aug 2025255 AMAQI
23°C16/31°C
1st Aug 2025266 AMAQI
1st Aug 2025277 AMAQI
1st Aug 2025298 AMAQI
1st Aug 2025309 AMAQI
1st Aug 20253210 AMAQI
1st Aug 20253711 AMAQI
1st Aug 20253612 PMAQI
1st Aug 2025351 PMAQI
1st Aug 2025352 PMAQI
1st Aug 2025333 PMAQI
1st Aug 2025304 PMAQI
1st Aug 2025305 PMAQI
1st Aug 2025346 PMAQI
1st Aug 2025307 PMAQI
1st Aug 2025298 PMAQI
1st Aug 2025279 PMAQI
1st Aug 20252810 PMAQI
1st Aug 20253011 PMAQI
2nd Aug 20253112 AMAQI
2nd Aug 2025291 AMAQI
2nd Aug 2025262 AMAQI
2nd Aug 2025283 AMAQI
2nd Aug 2025294 AMAQI
2nd Aug 2025295 AMAQI
21°C12/31°C
2nd Aug 2025276 AMAQI
2nd Aug 2025267 AMAQI
2nd Aug 2025278 AMAQI
2nd Aug 2025289 AMAQI
2nd Aug 20252810 AMAQI
2nd Aug 20252711 AMAQI
2nd Aug 20252912 PMAQI
2nd Aug 2025281 PMAQI
2nd Aug 2025292 PMAQI
2nd Aug 2025303 PMAQI
2nd Aug 2025284 PMAQI
2nd Aug 2025285 PMAQI
2nd Aug 2025286 PMAQI
2nd Aug 2025277 PMAQI
2nd Aug 2025288 PMAQI
2nd Aug 2025269 PMAQI
2nd Aug 20252610 PMAQI
2nd Aug 20252711 PMAQI
3rd Aug 20253012 AMAQI
3rd Aug 2025321 AMAQI
3rd Aug 2025322 AMAQI
3rd Aug 2025333 AMAQI
3rd Aug 2025304 AMAQI
3rd Aug 2025315 AMAQI
20°C11/30°C
3rd Aug 2025316 AMAQI
3rd Aug 2025297 AMAQI
3rd Aug 2025268 AMAQI
3rd Aug 2025259 AMAQI
3rd Aug 20252410 AMAQI
3rd Aug 20252411 AMAQI
3rd Aug 20252212 PMAQI
3rd Aug 2025231 PMAQI
3rd Aug 2025222 PMAQI
3rd Aug 2025233 PMAQI
3rd Aug 2025244 PMAQI
3rd Aug 2025265 PMAQI
3rd Aug 2025296 PMAQI
3rd Aug 2025297 PMAQI
3rd Aug 2025308 PMAQI
3rd Aug 2025269 PMAQI
3rd Aug 20252810 PMAQI
3rd Aug 20253411 PMAQI
4th Aug 20253312 AMAQI
4th Aug 2025281 AMAQI
4th Aug 2025252 AMAQI
4th Aug 2025243 AMAQI
4th Aug 2025244 AMAQI
4th Aug 2025245 AMAQI
18°C10/26°C
4th Aug 2025236 AMAQI
4th Aug 2025237 AMAQI
4th Aug 2025228 AMAQI
4th Aug 2025249 AMAQI
4th Aug 20252410 AMAQI
4th Aug 20252611 AMAQI
4th Aug 20253112 PMAQI
4th Aug 2025381 PMAQI
4th Aug 2025402 PMAQI
4th Aug 2025363 PMAQI
4th Aug 2025334 PMAQI
4th Aug 2025285 PMAQI
4th Aug 2025246 PMAQI
4th Aug 2025247 PMAQI
4th Aug 2025228 PMAQI
4th Aug 2025219 PMAQI
4th Aug 20252110 PMAQI
4th Aug 20252211 PMAQI
5th Aug 20252412 AMAQI
5th Aug 2025231 AMAQI
5th Aug 2025242 AMAQI
5th Aug 2025213 AMAQI
5th Aug 2025234 AMAQI
5th Aug 2025225 AMAQI
17°C6/25°C
5th Aug 2025226 AMAQI
5th Aug 2025237 AMAQI
5th Aug 2025228 AMAQI
5th Aug 2025249 AMAQI
5th Aug 20252510 AMAQI
5th Aug 20252711 AMAQI
5th Aug 20252812 PMAQI
5th Aug 2025261 PMAQI
5th Aug 2025262 PMAQI
5th Aug 2025263 PMAQI
5th Aug 2025284 PMAQI
5th Aug 2025285 PMAQI
5th Aug 2025286 PMAQI
5th Aug 2025237 PMAQI
5th Aug 2025258 PMAQI
5th Aug 2025259 PMAQI
5th Aug 20252410 PMAQI
5th Aug 20252511 PMAQI
6th Aug 20252612 AMAQI
6th Aug 2025271 AMAQI
6th Aug 2025262 AMAQI
6th Aug 2025243 AMAQI
6th Aug 2025254 AMAQI
6th Aug 2025265 AMAQI
18°C9/28°C
6th Aug 2025256 AMAQI
6th Aug 2025247 AMAQI
6th Aug 2025248 AMAQI
6th Aug 2025289 AMAQI
6th Aug 20252910 AMAQI
6th Aug 20253111 AMAQI
6th Aug 20253112 PMAQI
6th Aug 2025291 PMAQI
6th Aug 2025282 PMAQI
6th Aug 2025273 PMAQI
6th Aug 2025264 PMAQI
6th Aug 2025215 PMAQI
6th Aug 2025206 PMAQI
6th Aug 2025237 PMAQI
6th Aug 2025218 PMAQI
6th Aug 2025199 PMAQI
6th Aug 20251810 PMAQI
6th Aug 20251911 PMAQI
7th Aug 20252112 AMAQI
7th Aug 2025211 AMAQI
7th Aug 2025232 AMAQI
7th Aug 2025233 AMAQI
7th Aug 2025204 AMAQI
7th Aug 2025205 AMAQI
18°C10/26°C
7th Aug 2025206 AMAQI
7th Aug 2025207 AMAQI
7th Aug 2025208 AMAQI
7th Aug 2025209 AMAQI
7th Aug 20252210 AMAQI
7th Aug 20252211 AMAQI
7th Aug 20252212 PMAQI
7th Aug 2025211 PMAQI
7th Aug 2025212 PMAQI
7th Aug 2025213 PMAQI
7th Aug 2025224 PMAQI
7th Aug 2025215 PMAQI
7th Aug 2025206 PMAQI
7th Aug 2025217 PMAQI
7th Aug 2025208 PMAQI
7th Aug 2025229 PMAQI
7th Aug 20252110 PMAQI
7th Aug 20252111 PMAQI
8th Aug 20252212 AMAQI
8th Aug 2025221 AMAQI
8th Aug 2025202 AMAQI
8th Aug 2025203 AMAQI
8th Aug 2025194 AMAQI
8th Aug 2025195 AMAQI
20°C10/30°C
8th Aug 2025196 AMAQI
8th Aug 2025207 AMAQI
8th Aug 2025238 AMAQI
8th Aug 2025259 AMAQI
8th Aug 20252410 AMAQI
8th Aug 20252211 AMAQI
8th Aug 20252212 PMAQI
8th Aug 2025251 PMAQI
8th Aug 2025232 PMAQI
8th Aug 2025213 PMAQI
8th Aug 2025204 PMAQI
8th Aug 2025205 PMAQI
8th Aug 2025226 PMAQI
8th Aug 2025207 PMAQI
8th Aug 2025208 PMAQI
8th Aug 2025209 PMAQI
8th Aug 20251910 PMAQI
8th Aug 20252011 PMAQI
9th Aug 20252212 AMAQI
9th Aug 2025221 AMAQI
9th Aug 2025212 AMAQI
9th Aug 2025233 AMAQI
9th Aug 2025234 AMAQI
9th Aug 2025235 AMAQI
23°C10/34°C
9th Aug 2025226 AMAQI
9th Aug 2025227 AMAQI
9th Aug 2025218 AMAQI
9th Aug 2025229 AMAQI
9th Aug 20252610 AMAQI
9th Aug 20252211 AMAQI
9th Aug 20252212 PMAQI
9th Aug 2025231 PMAQI
9th Aug 2025222 PMAQI
9th Aug 2025213 PMAQI
9th Aug 2025214 PMAQI
9th Aug 2025225 PMAQI
9th Aug 2025246 PMAQI
9th Aug 2025247 PMAQI
9th Aug 2025248 PMAQI
9th Aug 2025279 PMAQI
9th Aug 20252510 PMAQI
9th Aug 20252411 PMAQI
10th Aug 20252612 AMAQI
10th Aug 2025291 AMAQI
10th Aug 2025282 AMAQI
10th Aug 2025283 AMAQI
10th Aug 2025294 AMAQI
10th Aug 2025305 AMAQI
25°C14/36°C
10th Aug 2025296 AMAQI
10th Aug 2025297 AMAQI
10th Aug 2025288 AMAQI
10th Aug 2025309 AMAQI
10th Aug 20253010 AMAQI
10th Aug 20252911 AMAQI
10th Aug 20253212 PMAQI
10th Aug 2025311 PMAQI
10th Aug 2025282 PMAQI
10th Aug 2025273 PMAQI
10th Aug 2025274 PMAQI
10th Aug 2025245 PMAQI
10th Aug 2025236 PMAQI
10th Aug 2025267 PMAQI
10th Aug 2025258 PMAQI
10th Aug 2025219 PMAQI
10th Aug 20252110 PMAQI
10th Aug 20252311 PMAQI
11th Aug 20252412 AMAQI
11th Aug 2025281 AMAQI
11th Aug 2025282 AMAQI
11th Aug 2025273 AMAQI
11th Aug 2025294 AMAQI
11th Aug 2025275 AMAQI
26°C17/38°C
11th Aug 2025296 AMAQI
6 AM11th Aug 2025307 AMAQI
11th Aug 2025318 AMAQI
11th Aug 2025339 AMAQI
11th Aug 20253710 AMAQI
11th Aug 20253811 AMAQI
11th Aug 20253912 PMAQI
11th Aug 2025351 PMAQI
1 PM11th Aug 2025332 PMAQI
11th Aug 2025333 PMAQI
11th Aug 2025324 PMAQI
11th Aug 2025285 PMAQI
11th Aug 2025276 PMAQI
11th Aug 2025307 PMAQI
11th Aug 2025278 PMAQI
8 PM11th Aug 2025269 PMAQI
11th Aug 20252710 PMAQI
11th Aug 20252511 PMAQI
1 AM
5 AM
26°C14/37°C
白天时间
平均最高时间
9 AM - 1 PM
31AQI
5 小时 / 天
150 小时 / 月
平均最低时间
6 AM - 8 AM
28AQI
3 小时 / 天
90 小时 / 月
过去30天中，白天AQI最高值为9 AM到1 PM（平均31），最低值为6 AM到8 AM（平均28）。
夜晚时间
平均最高时间
12 AM - 5 AM
30AQI
6 小时 / 天
180 小时 / 月
平均最低时间
9 PM - 11 PM
27AQI
3 小时 / 天
90 小时 / 月
过去30天中，夜间AQI最高值为12 AM到5 AM（平均30），最低值为9 PM到11 PM（平均27）。
2025空气质量与天数对比
Yreka, California, United States
2025
96%
213
4%
10
在2025年的最后224天中，不同AQI类别的总天数 (剩余 141 天)
良好
213 天数适中
10 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：96%
健康风险级别:
非常低
在2025年中，96%的224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
Yreka, 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
43AQI
43AQI
2nd 一月 2025
37AQI
37AQI
3rd 一月 2025
33AQI
33AQI
4th 一月 2025
27AQI
27AQI
5th 一月 2025
31AQI
31AQI
6th 一月 2025
29AQI
29AQI
7th 一月 2025
32AQI
32AQI
8th 一月 2025
39AQI
39AQI
9th 一月 2025
43AQI
43AQI
10th 一月 2025
42AQI
42AQI
11th 一月 2025
32AQI
32AQI
12th 一月 2025
34AQI
34AQI
13th 一月 2025
34AQI
34AQI
14th 一月 2025
48AQI
48AQI
15th 一月 2025
52AQI
52AQI
16th 一月 2025
50AQI
50AQI
17th 一月 2025
47AQI
47AQI
18th 一月 2025
46AQI
46AQI
19th 一月 2025
51AQI
51AQI
20th 一月 2025
43AQI
43AQI
21st 一月 2025
52AQI
52AQI
22nd 一月 2025
55AQI
55AQI
23rd 一月 2025
54AQI
54AQI
24th 一月 2025
52AQI
52AQI
25th 一月 2025
38AQI
38AQI
26th 一月 2025
41AQI
41AQI
27th 一月 2025
51AQI
51AQI
28th 一月 2025
56AQI
56AQI
29th 一月 2025
59AQI
59AQI
30th 一月 2025
59AQI
59AQI
31st 一月 2025
44AQI
44AQI
1st 二月 2025
35AQI
35AQI
2nd 二月 2025
34AQI
34AQI
3rd 二月 2025
38AQI
38AQI
4th 二月 2025
38AQI
38AQI
5th 二月 2025
34AQI
34AQI
6th 二月 2025
42AQI
42AQI
7th 二月 2025
34AQI
34AQI
8th 二月 2025
37AQI
37AQI
9th 二月 2025
38AQI
38AQI
10th 二月 2025
34AQI
34AQI
11th 二月 2025
38AQI
38AQI
12th 二月 2025
44AQI
44AQI
13th 二月 2025
33AQI
33AQI
14th 二月 2025
29AQI
29AQI
15th 二月 2025
28AQI
28AQI
16th 二月 2025
28AQI
28AQI
17th 二月 2025
27AQI
27AQI
18th 二月 2025
35AQI
35AQI
19th 二月 2025
31AQI
31AQI
20th 二月 2025
33AQI
33AQI
21st 二月 2025
35AQI
35AQI
22nd 二月 2025
40AQI
40AQI
23rd 二月 2025
27AQI
27AQI
24th 二月 2025
28AQI
28AQI
25th 二月 2025
29AQI
29AQI
26th 二月 2025
38AQI
38AQI
27th 二月 2025
41AQI
41AQI
28th 二月 2025
42AQI
42AQI
1st 三月 2025
39AQI
39AQI
2nd 三月 2025
27AQI
27AQI
3rd 三月 2025
29AQI
29AQI
4th 三月 2025
34AQI
34AQI
5th 三月 2025
28AQI
28AQI
6th 三月 2025
25AQI
25AQI
7th 三月 2025
31AQI
31AQI
8th 三月 2025
34AQI
34AQI
9th 三月 2025
28AQI
28AQI
10th 三月 2025
28AQI
28AQI
11th 三月 2025
33AQI
33AQI
12th 三月 2025
23AQI
23AQI
13th 三月 2025
20AQI
20AQI
14th 三月 2025
21AQI
21AQI
15th 三月 2025
20AQI
20AQI
16th 三月 2025
18AQI
18AQI
17th 三月 2025
18AQI
18AQI
18th 三月 2025
22AQI
22AQI
19th 三月 2025
24AQI
24AQI
20th 三月 2025
18AQI
18AQI
21st 三月 2025
22AQI
22AQI
22nd 三月 2025
18AQI
18AQI
23rd 三月 2025
25AQI
25AQI
24th 三月 2025
24AQI
24AQI
25th 三月 2025
28AQI
28AQI
26th 三月 2025
29AQI
29AQI
27th 三月 2025
23AQI
23AQI
28th 三月 2025
23AQI
23AQI
29th 三月 2025
25AQI
25AQI
30th 三月 2025
27AQI
27AQI
31st 三月 2025
21AQI
21AQI
1st 四月 2025
24AQI
24AQI
2nd 四月 2025
25AQI
25AQI
3rd 四月 2025
25AQI
25AQI
4th 四月 2025
28AQI
28AQI
5th 四月 2025
27AQI
27AQI
6th 四月 2025
26AQI
26AQI
7th 四月 2025
20AQI
20AQI
8th 四月 2025
21AQI
21AQI
9th 四月 2025
24AQI
24AQI
10th 四月 2025
26AQI
26AQI
11th 四月 2025
22AQI
22AQI
12th 四月 2025
21AQI
21AQI
13th 四月 2025
27AQI
27AQI
14th 四月 2025
29AQI
29AQI
15th 四月 2025
33AQI
33AQI
16th 四月 2025
29AQI
29AQI
17th 四月 2025
27AQI
27AQI
18th 四月 2025
26AQI
26AQI
19th 四月 2025
24AQI
24AQI
20th 四月 2025
24AQI
24AQI
21st 四月 2025
19AQI
19AQI
22nd 四月 2025
23AQI
23AQI
23rd 四月 2025
24AQI
24AQI
24th 四月 2025
31AQI
31AQI
25th 四月 2025
27AQI
27AQI
26th 四月 2025
21AQI
21AQI
27th 四月 2025
22AQI
22AQI
28th 四月 2025
23AQI
23AQI
29th 四月 2025
21AQI
21AQI
30th 四月 2025
23AQI
23AQI
1st 五月 2025
29AQI
29AQI
2nd 五月 2025
28AQI
28AQI
3rd 五月 2025
21AQI
21AQI
4th 五月 2025
20AQI
20AQI
5th 五月 2025
20AQI
20AQI
6th 五月 2025
19AQI
19AQI
7th 五月 2025
23AQI
23AQI
8th 五月 2025
21AQI
21AQI
9th 五月 2025
23AQI
23AQI
10th 五月 2025
21AQI
21AQI
11th 五月 2025
21AQI
21AQI
12th 五月 2025
21AQI
21AQI
13th 五月 2025
20AQI
20AQI
14th 五月 2025
19AQI
19AQI
15th 五月 2025
21AQI
21AQI
16th 五月 2025
21AQI
21AQI
17th 五月 2025
19AQI
19AQI
18th 五月 2025
21AQI
21AQI
19th 五月 2025
21AQI
21AQI
20th 五月 2025
17AQI
17AQI
21st 五月 2025
21AQI
21AQI
22nd 五月 2025
20AQI
20AQI
23rd 五月 2025
23AQI
23AQI
24th 五月 2025
27AQI
27AQI
25th 五月 2025
23AQI
23AQI
26th 五月 2025
20AQI
20AQI
27th 五月 2025
20AQI
20AQI
28th 五月 2025
29AQI
29AQI
29th 五月 2025
21AQI
21AQI
30th 五月 2025
23AQI
23AQI
31st 五月 2025
29AQI
29AQI
1st 六月 2025
29AQI
29AQI
2nd 六月 2025
24AQI
24AQI
3rd 六月 2025
23AQI
23AQI
4th 六月 2025
23AQI
23AQI
5th 六月 2025
25AQI
25AQI
6th 六月 2025
27AQI
27AQI
7th 六月 2025
25AQI
25AQI
8th 六月 2025
29AQI
29AQI
9th 六月 2025
31AQI
31AQI
10th 六月 2025
30AQI
30AQI
11th 六月 2025
30AQI
30AQI
12th 六月 2025
31AQI
31AQI
13th 六月 2025
31AQI
31AQI
14th 六月 2025
29AQI
29AQI
15th 六月 2025
26AQI
26AQI
16th 六月 2025
24AQI
24AQI
17th 六月 2025
23AQI
23AQI
18th 六月 2025
21AQI
21AQI
19th 六月 2025
32AQI
32AQI
20th 六月 2025
25AQI
25AQI
21st 六月 2025
23AQI
23AQI
22nd 六月 2025
22AQI
22AQI
23rd 六月 2025
20AQI
20AQI
24th 六月 2025
27AQI
27AQI
25th 六月 2025
30AQI
30AQI
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
29AQI
29AQI
2nd 七月 2025
32AQI
32AQI
3rd 七月 2025
25AQI
25AQI
4th 七月 2025
25AQI
25AQI
5th 七月 2025
27AQI
27AQI
6th 七月 2025
28AQI
28AQI
7th 七月 2025
28AQI
28AQI
8th 七月 2025
31AQI
31AQI
9th 七月 2025
34AQI
34AQI
10th 七月 2025
36AQI
36AQI
11th 七月 2025
31AQI
31AQI
12th 七月 2025
34AQI
34AQI
13th 七月 2025
36AQI
36AQI
14th 七月 2025
32AQI
32AQI
15th 七月 2025
35AQI
35AQI
16th 七月 2025
43AQI
43AQI
17th 七月 2025
46AQI
46AQI
18th 七月 2025
43AQI
43AQI
19th 七月 2025
37AQI
37AQI
20th 七月 2025
25AQI
25AQI
21st 七月 2025
25AQI
25AQI
22nd 七月 2025
30AQI
30AQI
23rd 七月 2025
29AQI
29AQI
24th 七月 2025
30AQI
30AQI
25th 七月 2025
25AQI
25AQI
26th 七月 2025
25AQI
25AQI
27th 七月 2025
20AQI
20AQI
28th 七月 2025
23AQI
23AQI
29th 七月 2025
25AQI
25AQI
30th 七月 2025
26AQI
26AQI
31st 七月 2025
29AQI
29AQI
1st 八月 2025
30AQI
30AQI
2nd 八月 2025
28AQI
28AQI
3rd 八月 2025
28AQI
28AQI
4th 八月 2025
26AQI
26AQI
5th 八月 2025
25AQI
25AQI
6th 八月 2025
25AQI
25AQI
7th 八月 2025
21AQI
21AQI
8th 八月 2025
21AQI
21AQI
9th 八月 2025
23AQI
23AQI
10th 八月 2025
27AQI
27AQI
11th 八月 2025
30AQI
30AQI
44AQI
35AQI
25AQI
25AQI
22AQI
26AQI
30AQI
26AQI
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
202529AQI
21
10
28
31
30
31
30
31
11
213
10
最高AQI记录于
一月44AQI
最低AQI记录于
五月22AQI
202430AQI
16
1
2
12
29
30
1
29
2
28
31
29
1
20
11
227
15
最高AQI记录于
十二月45AQI
最低AQI记录于
五月21AQI
202363AQI
1
2
6
5
14
10
5
1
16
1
3
31
64
12
7
6
6
最高AQI记录于
八月176AQI
最低AQI记录于
十二月27AQI
202235AQI
25
5
16
6
31
14
1
1
21
7
1
30
1
5
1
143
21
1
最高AQI记录于
八月47AQI
最低AQI记录于
四月27AQI
202152AQI
18
13
19
8
2
1
19
8
4
6
9
8
6
13
7
6
4
31
30
24
7
162
53
18
10
最高AQI记录于
八月102AQI
最低AQI记录于
十月23AQI
202087AQI
2
2
5
7
6
6
4
2
2
7
6
14
17
28
32
8
6
4
2
最高AQI记录于
九月137AQI
最低AQI记录于
十一月51AQI
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)
87AQI污染最轻的记录年份
2025(平均)
29AQIYreka的年度2025 AQI（29）相比之前几年的平均百分比变化为-36.6% (改善 AQI)：2020 (87), 2021 (52), 2022 (35), 2023 (63), 2024 (30)。
