South Foothill Drive, Yreka, California, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
August Air Quality Analysis
South Foothill Drive, Yreka, California, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2025
31AQILowest AQI recorded on
8th Aug 2025
20AQISame Day Analysis (10th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 28 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Aug - 11th Aug 2025
South Foothill Drive, Yreka, California, United States
AQI
Day
Night
.
6 AM10th Aug 2025
8 PM
5 AM11th Aug 2025
Day time
Avg. Highest Time
12PM10th Aug
35AQI
Avg. Lowest Time
6PM10th Aug
21AQI
Night time
Avg. Highest Time
5AM11th Aug
27AQI
Avg. Lowest Time
11PM10th Aug
19AQI
In the last 24 hours,
South Foothill Drive's AQI reached its highest point of 35 at 12 PM during the Day, while the lowest point, 19, was recorded at 11 PM during the Night between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
South Foothill Drive, 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
Day
Night
12th Jul 2025366 AMAQI
12th Jul 2025377 AMAQI
12th Jul 2025398 AMAQI
12th Jul 2025429 AMAQI
12th Jul 20254210 AMAQI
12th Jul 20254211 AMAQI
12th Jul 20254212 PMAQI
12th Jul 2025421 PMAQI
12th Jul 2025402 PMAQI
12th Jul 2025383 PMAQI
12th Jul 2025344 PMAQI
12th Jul 2025325 PMAQI
12th Jul 2025296 PMAQI
12th Jul 2025337 PMAQI
12th Jul 2025328 PMAQI
12th Jul 2025249 PMAQI
12th Jul 20252810 PMAQI
12th Jul 20253111 PMAQI
13th Jul 20253612 AMAQI
13th Jul 2025441 AMAQI
13th Jul 2025452 AMAQI
13th Jul 2025523 AMAQI
13th Jul 2025424 AMAQI
13th Jul 2025505 AMAQI
26°C15/38°C
13th Jul 2025426 AMAQI
13th Jul 2025427 AMAQI
13th Jul 2025408 AMAQI
13th Jul 2025469 AMAQI
13th Jul 20254010 AMAQI
13th Jul 20254011 AMAQI
13th Jul 20253912 PMAQI
13th Jul 2025431 PMAQI
13th Jul 2025402 PMAQI
13th Jul 2025393 PMAQI
13th Jul 2025404 PMAQI
13th Jul 2025385 PMAQI
13th Jul 2025376 PMAQI
13th Jul 2025417 PMAQI
13th Jul 2025398 PMAQI
13th Jul 2025359 PMAQI
13th Jul 20253410 PMAQI
13th Jul 20253711 PMAQI
14th Jul 20253612 AMAQI
14th Jul 2025341 AMAQI
14th Jul 2025382 AMAQI
14th Jul 2025403 AMAQI
14th Jul 2025374 AMAQI
14th Jul 2025355 AMAQI
28°C18/39°C
14th Jul 2025346 AMAQI
14th Jul 2025327 AMAQI
14th Jul 2025308 AMAQI
14th Jul 2025309 AMAQI
14th Jul 20253210 AMAQI
14th Jul 20253811 AMAQI
14th Jul 20254012 PMAQI
14th Jul 2025351 PMAQI
14th Jul 2025322 PMAQI
14th Jul 2025363 PMAQI
14th Jul 2025324 PMAQI
14th Jul 2025335 PMAQI
14th Jul 2025366 PMAQI
14th Jul 2025337 PMAQI
14th Jul 2025308 PMAQI
14th Jul 2025229 PMAQI
14th Jul 20252310 PMAQI
14th Jul 20252511 PMAQI
15th Jul 20253012 AMAQI
15th Jul 2025291 AMAQI
15th Jul 2025302 AMAQI
15th Jul 2025293 AMAQI
15th Jul 2025264 AMAQI
15th Jul 2025295 AMAQI
28°C20/36°C
15th Jul 2025316 AMAQI
15th Jul 2025307 AMAQI
15th Jul 2025288 AMAQI
15th Jul 2025269 AMAQI
15th Jul 20253010 AMAQI
15th Jul 20253311 AMAQI
15th Jul 20253412 PMAQI
15th Jul 2025351 PMAQI
15th Jul 2025322 PMAQI
15th Jul 2025323 PMAQI
15th Jul 2025344 PMAQI
15th Jul 2025375 PMAQI
15th Jul 2025366 PMAQI
15th Jul 2025307 PMAQI
15th Jul 2025338 PMAQI
15th Jul 2025459 PMAQI
15th Jul 20254610 PMAQI
15th Jul 20254811 PMAQI
16th Jul 20254912 AMAQI
16th Jul 2025461 AMAQI
16th Jul 2025422 AMAQI
16th Jul 2025483 AMAQI
16th Jul 2025494 AMAQI
16th Jul 2025465 AMAQI
27°C18/36°C
16th Jul 2025446 AMAQI
16th Jul 2025477 AMAQI
16th Jul 2025488 AMAQI
16th Jul 2025339 AMAQI
16th Jul 20253410 AMAQI
16th Jul 20254311 AMAQI
16th Jul 20255012 PMAQI
16th Jul 2025501 PMAQI
16th Jul 2025522 PMAQI
16th Jul 2025363 PMAQI
16th Jul 2025364 PMAQI
16th Jul 2025365 PMAQI
16th Jul 2025416 PMAQI
16th Jul 2025567 PMAQI
16th Jul 2025528 PMAQI
16th Jul 2025489 PMAQI
16th Jul 20254610 PMAQI
16th Jul 20254811 PMAQI
17th Jul 20255112 AMAQI
17th Jul 2025501 AMAQI
17th Jul 2025522 AMAQI
17th Jul 2025553 AMAQI
17th Jul 2025544 AMAQI
17th Jul 2025545 AMAQI
27°C19/35°C
17th Jul 2025546 AMAQI
17th Jul 2025537 AMAQI
17th Jul 2025528 AMAQI
17th Jul 2025539 AMAQI
17th Jul 20255410 AMAQI
17th Jul 20255411 AMAQI
17th Jul 20255312 PMAQI
17th Jul 2025531 PMAQI
17th Jul 2025492 PMAQI
17th Jul 2025443 PMAQI
17th Jul 2025424 PMAQI
17th Jul 2025415 PMAQI
17th Jul 2025446 PMAQI
17th Jul 2025517 PMAQI
17th Jul 2025528 PMAQI
17th Jul 2025549 PMAQI
17th Jul 20255210 PMAQI
17th Jul 20255311 PMAQI
18th Jul 20255112 AMAQI
18th Jul 2025491 AMAQI
18th Jul 2025502 AMAQI
18th Jul 2025513 AMAQI
18th Jul 2025454 AMAQI
18th Jul 2025445 AMAQI
26°C19/35°C
18th Jul 2025476 AMAQI
18th Jul 2025487 AMAQI
18th Jul 2025468 AMAQI
18th Jul 2025469 AMAQI
18th Jul 20254310 AMAQI
18th Jul 20254411 AMAQI
18th Jul 20254712 PMAQI
18th Jul 2025441 PMAQI
18th Jul 2025442 PMAQI
18th Jul 2025443 PMAQI
18th Jul 2025464 PMAQI
18th Jul 2025535 PMAQI
18th Jul 2025576 PMAQI
18th Jul 2025477 PMAQI
18th Jul 2025478 PMAQI
18th Jul 2025559 PMAQI
18th Jul 20255710 PMAQI
18th Jul 20255511 PMAQI
19th Jul 20254912 AMAQI
19th Jul 2025421 AMAQI
19th Jul 2025402 AMAQI
19th Jul 2025393 AMAQI
19th Jul 2025384 AMAQI
19th Jul 2025345 AMAQI
25°C18/34°C
19th Jul 2025346 AMAQI
19th Jul 2025347 AMAQI
19th Jul 2025388 AMAQI
19th Jul 2025439 AMAQI
19th Jul 20255410 AMAQI
19th Jul 20255611 AMAQI
19th Jul 20255312 PMAQI
19th Jul 2025481 PMAQI
19th Jul 2025412 PMAQI
19th Jul 2025403 PMAQI
19th Jul 2025364 PMAQI
19th Jul 2025335 PMAQI
19th Jul 2025286 PMAQI
19th Jul 2025327 PMAQI
19th Jul 2025348 PMAQI
19th Jul 2025199 PMAQI
19th Jul 20252010 PMAQI
19th Jul 20252211 PMAQI
20th Jul 20252212 AMAQI
20th Jul 2025221 AMAQI
20th Jul 2025242 AMAQI
20th Jul 2025233 AMAQI
20th Jul 2025204 AMAQI
20th Jul 2025205 AMAQI
24°C15/33°C
20th Jul 2025206 AMAQI
20th Jul 2025197 AMAQI
20th Jul 2025218 AMAQI
20th Jul 2025229 AMAQI
20th Jul 20252710 AMAQI
20th Jul 20252811 AMAQI
20th Jul 20252412 PMAQI
20th Jul 2025191 PMAQI
20th Jul 2025182 PMAQI
20th Jul 2025183 PMAQI
20th Jul 2025204 PMAQI
20th Jul 2025185 PMAQI
20th Jul 2025206 PMAQI
20th Jul 2025197 PMAQI
20th Jul 2025188 PMAQI
20th Jul 2025209 PMAQI
20th Jul 20252410 PMAQI
20th Jul 20252611 PMAQI
21st Jul 20252212 AMAQI
21st Jul 2025201 AMAQI
21st Jul 2025202 AMAQI
21st Jul 2025193 AMAQI
21st Jul 2025194 AMAQI
21st Jul 2025165 AMAQI
24°C16/33°C
21st Jul 2025166 AMAQI
21st Jul 2025197 AMAQI
21st Jul 2025208 AMAQI
21st Jul 2025189 AMAQI
21st Jul 20252010 AMAQI
21st Jul 20252211 AMAQI
21st Jul 20253112 PMAQI
21st Jul 2025311 PMAQI
21st Jul 2025282 PMAQI
21st Jul 2025243 PMAQI
21st Jul 2025234 PMAQI
21st Jul 2025245 PMAQI
21st Jul 2025226 PMAQI
21st Jul 2025237 PMAQI
21st Jul 2025218 PMAQI
21st Jul 2025209 PMAQI
21st Jul 20252410 PMAQI
21st Jul 20252611 PMAQI
22nd Jul 20252812 AMAQI
22nd Jul 2025261 AMAQI
22nd Jul 2025262 AMAQI
22nd Jul 2025263 AMAQI
22nd Jul 2025254 AMAQI
22nd Jul 2025225 AMAQI
21°C15/27°C
22nd Jul 2025236 AMAQI
22nd Jul 2025227 AMAQI
22nd Jul 2025268 AMAQI
22nd Jul 2025259 AMAQI
22nd Jul 20252810 AMAQI
22nd Jul 20252611 AMAQI
22nd Jul 20252812 PMAQI
22nd Jul 2025281 PMAQI
22nd Jul 2025262 PMAQI
22nd Jul 2025273 PMAQI
22nd Jul 2025284 PMAQI
22nd Jul 2025295 PMAQI
22nd Jul 2025346 PMAQI
22nd Jul 2025267 PMAQI
22nd Jul 2025278 PMAQI
22nd Jul 2025249 PMAQI
22nd Jul 20252310 PMAQI
22nd Jul 20252511 PMAQI
23rd Jul 20252512 AMAQI
23rd Jul 2025241 AMAQI
23rd Jul 2025262 AMAQI
23rd Jul 2025323 AMAQI
23rd Jul 2025324 AMAQI
23rd Jul 2025285 AMAQI
21°C13/30°C
23rd Jul 2025286 AMAQI
23rd Jul 2025237 AMAQI
23rd Jul 2025248 AMAQI
23rd Jul 2025299 AMAQI
23rd Jul 20253210 AMAQI
23rd Jul 20252911 AMAQI
23rd Jul 20252712 PMAQI
23rd Jul 2025261 PMAQI
23rd Jul 2025302 PMAQI
23rd Jul 2025293 PMAQI
23rd Jul 2025244 PMAQI
23rd Jul 2025205 PMAQI
23rd Jul 2025226 PMAQI
23rd Jul 2025247 PMAQI
23rd Jul 2025238 PMAQI
23rd Jul 2025239 PMAQI
23rd Jul 20252410 PMAQI
23rd Jul 20252311 PMAQI
24th Jul 20252612 AMAQI
24th Jul 2025241 AMAQI
24th Jul 2025262 AMAQI
24th Jul 2025283 AMAQI
24th Jul 2025314 AMAQI
24th Jul 2025345 AMAQI
24°C15/32°C
24th Jul 2025356 AMAQI
24th Jul 2025327 AMAQI
24th Jul 2025308 AMAQI
24th Jul 2025319 AMAQI
24th Jul 20253610 AMAQI
24th Jul 20254011 AMAQI
24th Jul 20254012 PMAQI
24th Jul 2025371 PMAQI
24th Jul 2025342 PMAQI
24th Jul 2025333 PMAQI
24th Jul 2025304 PMAQI
24th Jul 2025265 PMAQI
24th Jul 2025246 PMAQI
24th Jul 2025307 PMAQI
24th Jul 2025328 PMAQI
24th Jul 2025369 PMAQI
24th Jul 20254010 PMAQI
24th Jul 20253711 PMAQI
25th Jul 20253612 AMAQI
25th Jul 2025311 AMAQI
25th Jul 2025282 AMAQI
25th Jul 2025273 AMAQI
25th Jul 2025244 AMAQI
25th Jul 2025225 AMAQI
24°C15/33°C
25th Jul 2025246 AMAQI
25th Jul 2025257 AMAQI
25th Jul 2025288 AMAQI
25th Jul 2025289 AMAQI
25th Jul 20252910 AMAQI
25th Jul 20253211 AMAQI
25th Jul 20253512 PMAQI
25th Jul 2025321 PMAQI
25th Jul 2025322 PMAQI
25th Jul 2025323 PMAQI
25th Jul 2025304 PMAQI
25th Jul 2025265 PMAQI
25th Jul 2025276 PMAQI
25th Jul 2025267 PMAQI
25th Jul 2025268 PMAQI
25th Jul 2025219 PMAQI
25th Jul 20251810 PMAQI
25th Jul 20251811 PMAQI
26th Jul 20252212 AMAQI
26th Jul 2025281 AMAQI
26th Jul 2025322 AMAQI
26th Jul 2025293 AMAQI
26th Jul 2025294 AMAQI
26th Jul 2025295 AMAQI
22°C14/32°C
26th Jul 2025286 AMAQI
26th Jul 2025287 AMAQI
26th Jul 2025278 AMAQI
26th Jul 2025289 AMAQI
26th Jul 20252810 AMAQI
26th Jul 20252811 AMAQI
26th Jul 20252712 PMAQI
26th Jul 2025281 PMAQI
26th Jul 2025292 PMAQI
26th Jul 2025313 PMAQI
26th Jul 2025314 PMAQI
26th Jul 2025285 PMAQI
26th Jul 2025246 PMAQI
26th Jul 2025257 PMAQI
26th Jul 2025258 PMAQI
26th Jul 2025369 PMAQI
26th Jul 20256610 PMAQI
26th Jul 20256311 PMAQI
27th Jul 20256012 AMAQI
27th Jul 2025381 AMAQI
27th Jul 2025292 AMAQI
27th Jul 2025203 AMAQI
27th Jul 2025184 AMAQI
27th Jul 2025195 AMAQI
21°C13/30°C
27th Jul 2025226 AMAQI
27th Jul 2025237 AMAQI
27th Jul 2025208 AMAQI
27th Jul 2025189 AMAQI
27th Jul 20251910 AMAQI
27th Jul 20251711 AMAQI
27th Jul 20251712 PMAQI
27th Jul 2025161 PMAQI
27th Jul 2025162 PMAQI
27th Jul 2025183 PMAQI
27th Jul 2025204 PMAQI
27th Jul 2025225 PMAQI
27th Jul 2025216 PMAQI
27th Jul 2025187 PMAQI
27th Jul 2025198 PMAQI
27th Jul 2025229 PMAQI
27th Jul 20252210 PMAQI
27th Jul 20252211 PMAQI
28th Jul 20252312 AMAQI
28th Jul 2025281 AMAQI
28th Jul 2025302 AMAQI
28th Jul 2025333 AMAQI
28th Jul 2025314 AMAQI
28th Jul 2025285 AMAQI
22°C13/31°C
28th Jul 2025276 AMAQI
28th Jul 2025267 AMAQI
28th Jul 2025258 AMAQI
28th Jul 2025249 AMAQI
28th Jul 20252210 AMAQI
28th Jul 20252111 AMAQI
28th Jul 20252212 PMAQI
28th Jul 2025281 PMAQI
28th Jul 2025252 PMAQI
28th Jul 2025233 PMAQI
28th Jul 2025244 PMAQI
28th Jul 2025205 PMAQI
28th Jul 2025206 PMAQI
28th Jul 2025227 PMAQI
28th Jul 2025218 PMAQI
28th Jul 2025189 PMAQI
28th Jul 20251910 PMAQI
28th Jul 20252111 PMAQI
29th Jul 20252212 AMAQI
29th Jul 2025261 AMAQI
29th Jul 2025302 AMAQI
29th Jul 2025313 AMAQI
29th Jul 2025294 AMAQI
29th Jul 2025285 AMAQI
23°C14/32°C
29th Jul 2025306 AMAQI
29th Jul 2025307 AMAQI
29th Jul 2025278 AMAQI
29th Jul 2025249 AMAQI
29th Jul 20252410 AMAQI
29th Jul 20252611 AMAQI
29th Jul 20252812 PMAQI
29th Jul 2025281 PMAQI
29th Jul 2025242 PMAQI
29th Jul 2025223 PMAQI
29th Jul 2025224 PMAQI
29th Jul 2025215 PMAQI
29th Jul 2025206 PMAQI
29th Jul 2025207 PMAQI
29th Jul 2025208 PMAQI
29th Jul 2025209 PMAQI
29th Jul 20251810 PMAQI
29th Jul 20252011 PMAQI
30th Jul 20252312 AMAQI
30th Jul 2025231 AMAQI
30th Jul 2025272 AMAQI
30th Jul 2025253 AMAQI
30th Jul 2025244 AMAQI
30th Jul 2025255 AMAQI
25°C16/33°C
30th Jul 2025246 AMAQI
30th Jul 2025267 AMAQI
30th Jul 2025278 AMAQI
30th Jul 2025279 AMAQI
30th Jul 20253010 AMAQI
30th Jul 20253311 AMAQI
30th Jul 20253112 PMAQI
30th Jul 2025251 PMAQI
30th Jul 2025222 PMAQI
30th Jul 2025223 PMAQI
30th Jul 2025224 PMAQI
30th Jul 2025225 PMAQI
30th Jul 2025226 PMAQI
30th Jul 2025227 PMAQI
30th Jul 2025228 PMAQI
30th Jul 2025209 PMAQI
30th Jul 20252010 PMAQI
30th Jul 20252011 PMAQI
31st Jul 20252012 AMAQI
31st Jul 2025211 AMAQI
31st Jul 2025332 AMAQI
31st Jul 2025473 AMAQI
31st Jul 2025364 AMAQI
31st Jul 2025305 AMAQI
22°C15/33°C
31st Jul 2025286 AMAQI
31st Jul 2025277 AMAQI
31st Jul 2025298 AMAQI
31st Jul 2025289 AMAQI
31st Jul 20253010 AMAQI
31st Jul 20253311 AMAQI
31st Jul 20253112 PMAQI
31st Jul 2025371 PMAQI
31st Jul 2025352 PMAQI
31st Jul 2025363 PMAQI
31st Jul 2025364 PMAQI
31st Jul 2025345 PMAQI
31st Jul 2025326 PMAQI
31st Jul 2025267 PMAQI
31st Jul 2025288 PMAQI
31st Jul 2025309 PMAQI
31st Jul 20253610 PMAQI
31st Jul 20253811 PMAQI
1st Aug 20254112 AMAQI
1st Aug 2025381 AMAQI
1st Aug 2025332 AMAQI
1st Aug 2025263 AMAQI
1st Aug 2025264 AMAQI
1st Aug 2025245 AMAQI
22°C12/32°C
1st Aug 2025256 AMAQI
1st Aug 2025277 AMAQI
1st Aug 2025308 AMAQI
1st Aug 2025319 AMAQI
1st Aug 20253210 AMAQI
1st Aug 20254011 AMAQI
1st Aug 20254012 PMAQI
1st Aug 2025381 PMAQI
1st Aug 2025402 PMAQI
1st Aug 2025303 PMAQI
1st Aug 2025264 PMAQI
1st Aug 2025225 PMAQI
1st Aug 2025246 PMAQI
1st Aug 2025317 PMAQI
1st Aug 2025288 PMAQI
1st Aug 2025249 PMAQI
1st Aug 20252510 PMAQI
1st Aug 20252611 PMAQI
2nd Aug 20252712 AMAQI
2nd Aug 2025271 AMAQI
2nd Aug 2025222 AMAQI
2nd Aug 2025223 AMAQI
2nd Aug 2025244 AMAQI
2nd Aug 2025255 AMAQI
22°C13/32°C
2nd Aug 2025256 AMAQI
2nd Aug 2025247 AMAQI
2nd Aug 2025248 AMAQI
2nd Aug 2025279 AMAQI
2nd Aug 20252510 AMAQI
2nd Aug 20252611 AMAQI
2nd Aug 20252412 PMAQI
2nd Aug 2025251 PMAQI
2nd Aug 2025282 PMAQI
2nd Aug 2025293 PMAQI
2nd Aug 2025304 PMAQI
2nd Aug 2025295 PMAQI
2nd Aug 2025286 PMAQI
2nd Aug 2025247 PMAQI
2nd Aug 2025268 PMAQI
2nd Aug 2025229 PMAQI
2nd Aug 20252110 PMAQI
2nd Aug 20252611 PMAQI
3rd Aug 20253212 AMAQI
3rd Aug 2025351 AMAQI
3rd Aug 2025352 AMAQI
3rd Aug 2025343 AMAQI
3rd Aug 2025344 AMAQI
3rd Aug 2025365 AMAQI
22°C15/31°C
3rd Aug 2025346 AMAQI
3rd Aug 2025327 AMAQI
3rd Aug 2025288 AMAQI
3rd Aug 2025259 AMAQI
3rd Aug 20252310 AMAQI
3rd Aug 20252311 AMAQI
3rd Aug 20252312 PMAQI
3rd Aug 2025251 PMAQI
3rd Aug 2025242 PMAQI
3rd Aug 2025243 PMAQI
3rd Aug 2025284 PMAQI
3rd Aug 2025305 PMAQI
3rd Aug 2025336 PMAQI
3rd Aug 2025307 PMAQI
3rd Aug 2025338 PMAQI
3rd Aug 2025289 PMAQI
3rd Aug 20252710 PMAQI
3rd Aug 20254611 PMAQI
4th Aug 20254412 AMAQI
4th Aug 2025361 AMAQI
4th Aug 2025282 AMAQI
4th Aug 2025243 AMAQI
4th Aug 2025254 AMAQI
4th Aug 2025245 AMAQI
21°C15/29°C
4th Aug 2025226 AMAQI
4th Aug 2025227 AMAQI
4th Aug 2025218 AMAQI
4th Aug 2025269 AMAQI
4th Aug 20252410 AMAQI
4th Aug 20252611 AMAQI
4th Aug 20253112 PMAQI
4th Aug 2025401 PMAQI
4th Aug 2025402 PMAQI
4th Aug 2025353 PMAQI
4th Aug 2025324 PMAQI
4th Aug 2025265 PMAQI
4th Aug 2025226 PMAQI
4th Aug 2025237 PMAQI
4th Aug 2025238 PMAQI
4th Aug 2025219 PMAQI
4th Aug 20252010 PMAQI
4th Aug 20252311 PMAQI
5th Aug 20252312 AMAQI
5th Aug 2025221 AMAQI
5th Aug 2025222 AMAQI
5th Aug 2025203 AMAQI
5th Aug 2025214 AMAQI
5th Aug 2025205 AMAQI
19°C10/27°C
5th Aug 2025226 AMAQI
5th Aug 2025227 AMAQI
5th Aug 2025228 AMAQI
5th Aug 2025229 AMAQI
5th Aug 20252410 AMAQI
5th Aug 20252611 AMAQI
5th Aug 20252712 PMAQI
5th Aug 2025261 PMAQI
5th Aug 2025252 PMAQI
5th Aug 2025263 PMAQI
5th Aug 2025304 PMAQI
5th Aug 2025305 PMAQI
5th Aug 2025286 PMAQI
5th Aug 2025227 PMAQI
5th Aug 2025258 PMAQI
5th Aug 2025269 PMAQI
5th Aug 20252210 PMAQI
5th Aug 20252411 PMAQI
6th Aug 20252812 AMAQI
6th Aug 2025301 AMAQI
6th Aug 2025292 AMAQI
6th Aug 2025263 AMAQI
6th Aug 2025284 AMAQI
6th Aug 2025305 AMAQI
21°C13/29°C
6th Aug 2025256 AMAQI
6th Aug 2025257 AMAQI
6th Aug 2025258 AMAQI
6th Aug 2025319 AMAQI
6th Aug 20253010 AMAQI
6th Aug 20253211 AMAQI
6th Aug 20253212 PMAQI
6th Aug 2025321 PMAQI
6th Aug 2025312 PMAQI
6th Aug 2025273 PMAQI
6th Aug 2025234 PMAQI
6th Aug 2025215 PMAQI
6th Aug 2025206 PMAQI
6th Aug 2025247 PMAQI
6th Aug 2025228 PMAQI
6th Aug 2025199 PMAQI
6th Aug 20251910 PMAQI
6th Aug 20252011 PMAQI
7th Aug 20252212 AMAQI
7th Aug 2025231 AMAQI
7th Aug 2025232 AMAQI
7th Aug 2025243 AMAQI
7th Aug 2025214 AMAQI
7th Aug 2025225 AMAQI
20°C12/29°C
7th Aug 2025216 AMAQI
7th Aug 2025207 AMAQI
7th Aug 2025228 AMAQI
7th Aug 2025209 AMAQI
7th Aug 20252310 AMAQI
7th Aug 20252211 AMAQI
7th Aug 20252212 PMAQI
7th Aug 2025221 PMAQI
7th Aug 2025212 PMAQI
7th Aug 2025203 PMAQI
7th Aug 2025204 PMAQI
7th Aug 2025205 PMAQI
7th Aug 2025206 PMAQI
7th Aug 2025207 PMAQI
7th Aug 2025208 PMAQI
7th Aug 2025219 PMAQI
7th Aug 20252010 PMAQI
7th Aug 20252011 PMAQI
8th Aug 20252212 AMAQI
8th Aug 2025221 AMAQI
8th Aug 2025182 AMAQI
8th Aug 2025183 AMAQI
8th Aug 2025184 AMAQI
8th Aug 2025195 AMAQI
20°C13/29°C
8th Aug 2025186 AMAQI
8th Aug 2025187 AMAQI
8th Aug 2025208 AMAQI
8th Aug 2025209 AMAQI
8th Aug 20252010 AMAQI
8th Aug 20252011 AMAQI
8th Aug 20252112 PMAQI
8th Aug 2025221 PMAQI
8th Aug 2025222 PMAQI
8th Aug 2025203 PMAQI
8th Aug 2025204 PMAQI
8th Aug 2025205 PMAQI
8th Aug 2025206 PMAQI
8th Aug 2025207 PMAQI
8th Aug 2025198 PMAQI
8th Aug 2025199 PMAQI
8th Aug 20251810 PMAQI
8th Aug 20251911 PMAQI
9th Aug 20252012 AMAQI
9th Aug 2025211 AMAQI
9th Aug 2025202 AMAQI
9th Aug 2025243 AMAQI
9th Aug 2025244 AMAQI
9th Aug 2025235 AMAQI
22°C13/32°C
9th Aug 2025216 AMAQI
9th Aug 2025217 AMAQI
9th Aug 2025218 AMAQI
9th Aug 2025229 AMAQI
9th Aug 20252310 AMAQI
9th Aug 20252211 AMAQI
9th Aug 20252112 PMAQI
9th Aug 2025221 PMAQI
9th Aug 2025202 PMAQI
9th Aug 2025193 PMAQI
9th Aug 2025204 PMAQI
9th Aug 2025215 PMAQI
9th Aug 2025236 PMAQI
9th Aug 2025227 PMAQI
9th Aug 2025228 PMAQI
9th Aug 2025249 PMAQI
9th Aug 20252410 PMAQI
9th Aug 20252111 PMAQI
10th Aug 20252312 AMAQI
10th Aug 2025261 AMAQI
10th Aug 2025252 AMAQI
10th Aug 2025253 AMAQI
10th Aug 2025294 AMAQI
10th Aug 2025325 AMAQI
24°C16/35°C
10th Aug 2025286 AMAQI
10th Aug 2025287 AMAQI
10th Aug 2025288 AMAQI
10th Aug 2025299 AMAQI
10th Aug 20253110 AMAQI
10th Aug 20253211 AMAQI
10th Aug 20253512 PMAQI
10th Aug 2025321 PMAQI
10th Aug 2025312 PMAQI
10th Aug 2025293 PMAQI
10th Aug 2025274 PMAQI
10th Aug 2025245 PMAQI
10th Aug 2025216 PMAQI
10th Aug 2025257 PMAQI
10th Aug 2025248 PMAQI
10th Aug 2025199 PMAQI
10th Aug 20252210 PMAQI
10th Aug 20251911 PMAQI
11th Aug 20252012 AMAQI
11th Aug 2025231 AMAQI
11th Aug 2025242 AMAQI
11th Aug 2025243 AMAQI
11th Aug 2025244 AMAQI
11th Aug 2025275 AMAQI
27°C16/38°C
11th Aug 2025296 AMAQI
6 AM11th Aug 2025307 AMAQI
11th Aug 2025298 AMAQI
11th Aug 2025349 AMAQI
11th Aug 20253810 AMAQI
11th Aug 20253811 AMAQI
11th Aug 20253712 PMAQI
11th Aug 2025321 PMAQI
1 PM11th Aug 2025302 PMAQI
11th Aug 2025323 PMAQI
8 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
10 AM - 8 PM
30AQI
11 hours / Day
330 hours / Month
Avg. Lowest Time
6 AM - 8 PM
30AQI
15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 8 PM (Avg. 30), while the lowest AQI was between 6 AM to 8 PM (Avg. 30).
Night time
Avg. Highest Time
12 AM - 5 AM
30AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
9 PM
27AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 30), while the lowest AQI was between 9 PM to 9 PM (Avg. 27).
2025 Days Vs Air Quality
South Foothill Drive, Yreka, California, United States
2025
99%
137
0.7%
1
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Good
137 DaysModerate
1 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2025, 99% of 223 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
South Foothill Drive, Yreka, California, United States
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
1st March 2025
21AQI
21AQI
2nd March 2025
23AQI
23AQI
3rd March 2025
23AQI
23AQI
4th March 2025
23AQI
23AQI
5th March 2025
26AQI
26AQI
6th March 2025
21AQI
21AQI
1st April 2025
22AQI
22AQI
2nd April 2025
24AQI
24AQI
3rd April 2025
23AQI
23AQI
4th April 2025
26AQI
26AQI
5th April 2025
26AQI
26AQI
6th April 2025
22AQI
22AQI
7th April 2025
22AQI
22AQI
8th April 2025
21AQI
21AQI
9th April 2025
24AQI
24AQI
10th April 2025
27AQI
27AQI
11th April 2025
25AQI
25AQI
12th April 2025
23AQI
23AQI
13th April 2025
26AQI
26AQI
14th April 2025
26AQI
26AQI
15th April 2025
33AQI
33AQI
16th April 2025
30AQI
30AQI
17th April 2025
27AQI
27AQI
18th April 2025
26AQI
26AQI
19th April 2025
24AQI
24AQI
20th April 2025
24AQI
24AQI
21st April 2025
19AQI
19AQI
22nd April 2025
22AQI
22AQI
23rd April 2025
23AQI
23AQI
24th April 2025
28AQI
28AQI
25th April 2025
29AQI
29AQI
26th April 2025
21AQI
21AQI
27th April 2025
23AQI
23AQI
28th April 2025
22AQI
22AQI
29th April 2025
20AQI
20AQI
30th April 2025
20AQI
20AQI
1st May 2025
29AQI
29AQI
2nd May 2025
30AQI
30AQI
3rd May 2025
20AQI
20AQI
4th May 2025
18AQI
18AQI
5th May 2025
21AQI
21AQI
6th May 2025
17AQI
17AQI
7th May 2025
22AQI
22AQI
8th May 2025
19AQI
19AQI
9th May 2025
20AQI
20AQI
10th May 2025
21AQI
21AQI
11th May 2025
23AQI
23AQI
12th May 2025
22AQI
22AQI
13th May 2025
21AQI
21AQI
14th May 2025
18AQI
18AQI
15th May 2025
22AQI
22AQI
16th May 2025
21AQI
21AQI
17th May 2025
19AQI
19AQI
18th May 2025
21AQI
21AQI
19th May 2025
22AQI
22AQI
20th May 2025
17AQI
17AQI
21st May 2025
20AQI
20AQI
22nd May 2025
20AQI
20AQI
23rd May 2025
25AQI
25AQI
24th May 2025
30AQI
30AQI
25th May 2025
25AQI
25AQI
26th May 2025
23AQI
23AQI
27th May 2025
20AQI
20AQI
28th May 2025
30AQI
30AQI
29th May 2025
23AQI
23AQI
30th May 2025
26AQI
26AQI
31st May 2025
31AQI
31AQI
1st June 2025
31AQI
31AQI
2nd June 2025
22AQI
22AQI
3rd June 2025
21AQI
21AQI
4th June 2025
22AQI
22AQI
5th June 2025
25AQI
25AQI
6th June 2025
28AQI
28AQI
7th June 2025
27AQI
27AQI
8th June 2025
32AQI
32AQI
9th June 2025
35AQI
35AQI
10th June 2025
34AQI
34AQI
11th June 2025
34AQI
34AQI
12th June 2025
31AQI
31AQI
13th June 2025
32AQI
32AQI
14th June 2025
31AQI
31AQI
15th June 2025
27AQI
27AQI
16th June 2025
26AQI
26AQI
17th June 2025
28AQI
28AQI
18th June 2025
25AQI
25AQI
19th June 2025
37AQI
37AQI
20th June 2025
28AQI
28AQI
21st June 2025
21AQI
21AQI
22nd June 2025
21AQI
21AQI
23rd June 2025
20AQI
20AQI
24th June 2025
29AQI
29AQI
25th June 2025
30AQI
30AQI
26th June 2025
24AQI
24AQI
27th June 2025
24AQI
24AQI
28th June 2025
20AQI
20AQI
29th June 2025
23AQI
23AQI
30th June 2025
26AQI
26AQI
1st July 2025
30AQI
30AQI
2nd July 2025
39AQI
39AQI
3rd July 2025
29AQI
29AQI
4th July 2025
26AQI
26AQI
5th July 2025
28AQI
28AQI
6th July 2025
27AQI
27AQI
7th July 2025
28AQI
28AQI
8th July 2025
34AQI
34AQI
9th July 2025
45AQI
45AQI
10th July 2025
40AQI
40AQI
11th July 2025
30AQI
30AQI
12th July 2025
35AQI
35AQI
13th July 2025
41AQI
41AQI
14th July 2025
33AQI
33AQI
15th July 2025
33AQI
33AQI
16th July 2025
46AQI
46AQI
17th July 2025
51AQI
51AQI
18th July 2025
49AQI
49AQI
19th July 2025
37AQI
37AQI
20th July 2025
21AQI
21AQI
21st July 2025
22AQI
22AQI
22nd July 2025
26AQI
26AQI
23rd July 2025
26AQI
26AQI
24th July 2025
32AQI
32AQI
25th July 2025
27AQI
27AQI
26th July 2025
32AQI
32AQI
27th July 2025
23AQI
23AQI
28th July 2025
24AQI
24AQI
29th July 2025
25AQI
25AQI
30th July 2025
24AQI
24AQI
31st July 2025
32AQI
32AQI
1st August 2025
30AQI
30AQI
2nd August 2025
25AQI
25AQI
3rd August 2025
31AQI
31AQI
4th August 2025
27AQI
27AQI
5th August 2025
24AQI
24AQI
6th August 2025
26AQI
26AQI
7th August 2025
21AQI
21AQI
8th August 2025
20AQI
20AQI
9th August 2025
22AQI
22AQI
10th August 2025
28AQI
28AQI
23AQI
24AQI
22AQI
27AQI
32AQI
25AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202526AQI
6
30
31
30
30
1
10
137
1
Highest AQI recorded in
July32AQI
Lowest AQI recorded in
May22AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
26AQILeast Polluted Year Recorded
2025(Avg.)
26AQISouth Foothill Drive's annual 2025 AQI (26) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
