Springville Forest Service, East Porterville, 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
Springville Forest Service, East Porterville, California, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
20th Aug 2021
151AQILowest AQI recorded on
18th Aug 2024
28AQISame Day Analysis (11th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 58 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 11th Aug - 12th Aug 2025
Springville Forest Service, East Porterville, California, United States
AQI
Day
Night
.
6 AM11th Aug 2025
8 PM
5 AM12th Aug 2025
Day time
Avg. Highest Time
10AM11th Aug
61AQI
Avg. Lowest Time
6PM11th Aug
52AQI
Night time
Avg. Highest Time
8PM11th Aug
54AQI
Avg. Lowest Time
5AM12th Aug
52AQI
In the last 24 hours,
Springville Forest Service's AQI reached its highest point of 61 at 10 AM during the Day, while the lowest point, 52, was recorded at 5 AM during the Night between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Springville Forest Service, East Porterville, California, United States
JulAug
13th - 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 - 12th12th
Day
Night
13th Jul 2025546 AMAQI
13th Jul 2025557 AMAQI
13th Jul 2025548 AMAQI
13th Jul 2025559 AMAQI
13th Jul 20255410 AMAQI
13th Jul 20255411 AMAQI
13th Jul 20255512 PMAQI
13th Jul 2025551 PMAQI
13th Jul 2025552 PMAQI
13th Jul 2025553 PMAQI
13th Jul 2025544 PMAQI
13th Jul 2025555 PMAQI
13th Jul 2025546 PMAQI
13th Jul 2025547 PMAQI
13th Jul 2025558 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255410 PMAQI
13th Jul 20255411 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025542 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025564 AMAQI
14th Jul 2025585 AMAQI
31°C19/43°C
14th Jul 2025566 AMAQI
14th Jul 2025547 AMAQI
14th Jul 2025558 AMAQI
14th Jul 2025569 AMAQI
14th Jul 20255510 AMAQI
14th Jul 20255711 AMAQI
14th Jul 20255712 PMAQI
14th Jul 2025571 PMAQI
14th Jul 2025562 PMAQI
14th Jul 2025543 PMAQI
14th Jul 2025554 PMAQI
14th Jul 2025545 PMAQI
14th Jul 2025546 PMAQI
14th Jul 2025547 PMAQI
14th Jul 2025548 PMAQI
14th Jul 2025549 PMAQI
14th Jul 20255410 PMAQI
14th Jul 20255311 PMAQI
15th Jul 20255312 AMAQI
15th Jul 2025521 AMAQI
15th Jul 2025542 AMAQI
15th Jul 2025543 AMAQI
15th Jul 2025544 AMAQI
15th Jul 2025555 AMAQI
32°C21/44°C
15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025569 AMAQI
15th Jul 20255610 AMAQI
15th Jul 20255511 AMAQI
15th Jul 20255512 PMAQI
15th Jul 2025551 PMAQI
15th Jul 2025542 PMAQI
15th Jul 2025543 PMAQI
15th Jul 2025544 PMAQI
15th Jul 2025545 PMAQI
15th Jul 2025546 PMAQI
15th Jul 2025547 PMAQI
15th Jul 2025548 PMAQI
15th Jul 2025549 PMAQI
15th Jul 20255410 PMAQI
15th Jul 20255411 PMAQI
16th Jul 20255312 AMAQI
16th Jul 2025531 AMAQI
16th Jul 2025522 AMAQI
16th Jul 2025523 AMAQI
16th Jul 2025474 AMAQI
16th Jul 2025465 AMAQI
30°C20/43°C
16th Jul 2025486 AMAQI
16th Jul 2025467 AMAQI
16th Jul 2025488 AMAQI
16th Jul 2025489 AMAQI
16th Jul 20254810 AMAQI
16th Jul 20254611 AMAQI
16th Jul 20254712 PMAQI
16th Jul 2025441 PMAQI
16th Jul 2025462 PMAQI
16th Jul 2025463 PMAQI
16th Jul 2025474 PMAQI
16th Jul 2025465 PMAQI
16th Jul 2025446 PMAQI
16th Jul 2025487 PMAQI
16th Jul 2025488 PMAQI
16th Jul 2025469 PMAQI
16th Jul 20254510 PMAQI
16th Jul 20254411 PMAQI
17th Jul 20254512 AMAQI
17th Jul 2025451 AMAQI
17th Jul 2025462 AMAQI
17th Jul 2025433 AMAQI
17th Jul 2025354 AMAQI
17th Jul 2025355 AMAQI
28°C17/40°C
17th Jul 2025386 AMAQI
17th Jul 2025387 AMAQI
17th Jul 2025408 AMAQI
17th Jul 2025379 AMAQI
17th Jul 20253810 AMAQI
17th Jul 20253911 AMAQI
17th Jul 20253912 PMAQI
17th Jul 2025361 PMAQI
17th Jul 2025392 PMAQI
17th Jul 2025403 PMAQI
17th Jul 2025394 PMAQI
17th Jul 2025395 PMAQI
17th Jul 2025396 PMAQI
17th Jul 2025387 PMAQI
17th Jul 2025398 PMAQI
17th Jul 2025389 PMAQI
17th Jul 20254010 PMAQI
17th Jul 20254011 PMAQI
18th Jul 20253912 AMAQI
18th Jul 2025391 AMAQI
18th Jul 2025382 AMAQI
18th Jul 2025383 AMAQI
18th Jul 2025354 AMAQI
18th Jul 2025365 AMAQI
28°C16/40°C
18th Jul 2025346 AMAQI
18th Jul 2025357 AMAQI
18th Jul 2025348 AMAQI
18th Jul 2025369 AMAQI
18th Jul 20253810 AMAQI
18th Jul 20253511 AMAQI
18th Jul 20253512 PMAQI
18th Jul 2025381 PMAQI
18th Jul 2025382 PMAQI
18th Jul 2025383 PMAQI
18th Jul 2025404 PMAQI
18th Jul 2025395 PMAQI
18th Jul 2025386 PMAQI
18th Jul 2025387 PMAQI
18th Jul 2025388 PMAQI
18th Jul 2025409 PMAQI
18th Jul 20254110 PMAQI
18th Jul 20254011 PMAQI
19th Jul 20254012 AMAQI
19th Jul 2025401 AMAQI
19th Jul 2025392 AMAQI
19th Jul 2025383 AMAQI
19th Jul 2025384 AMAQI
19th Jul 2025385 AMAQI
28°C17/41°C
19th Jul 2025386 AMAQI
19th Jul 2025377 AMAQI
19th Jul 2025368 AMAQI
19th Jul 2025389 AMAQI
19th Jul 20254010 AMAQI
19th Jul 20253911 AMAQI
19th Jul 20254012 PMAQI
19th Jul 2025391 PMAQI
19th Jul 2025402 PMAQI
19th Jul 2025403 PMAQI
19th Jul 2025404 PMAQI
19th Jul 2025405 PMAQI
19th Jul 2025406 PMAQI
19th Jul 2025407 PMAQI
19th Jul 2025438 PMAQI
19th Jul 2025439 PMAQI
19th Jul 20254110 PMAQI
19th Jul 20254011 PMAQI
20th Jul 20254012 AMAQI
20th Jul 2025421 AMAQI
20th Jul 2025402 AMAQI
20th Jul 2025423 AMAQI
20th Jul 2025424 AMAQI
20th Jul 2025425 AMAQI
30°C18/41°C
20th Jul 2025446 AMAQI
20th Jul 2025447 AMAQI
20th Jul 2025448 AMAQI
20th Jul 2025449 AMAQI
20th Jul 20254410 AMAQI
20th Jul 20254311 AMAQI
20th Jul 20254312 PMAQI
20th Jul 2025431 PMAQI
20th Jul 2025442 PMAQI
20th Jul 2025443 PMAQI
20th Jul 2025444 PMAQI
20th Jul 2025435 PMAQI
20th Jul 2025426 PMAQI
20th Jul 2025467 PMAQI
20th Jul 2025458 PMAQI
20th Jul 2025439 PMAQI
20th Jul 20254210 PMAQI
20th Jul 20254211 PMAQI
21st Jul 20254212 AMAQI
21st Jul 2025421 AMAQI
21st Jul 2025432 AMAQI
21st Jul 2025403 AMAQI
21st Jul 2025374 AMAQI
21st Jul 2025365 AMAQI
29°C18/41°C
21st Jul 2025386 AMAQI
21st Jul 2025387 AMAQI
21st Jul 2025408 AMAQI
21st Jul 2025399 AMAQI
21st Jul 20253910 AMAQI
21st Jul 20253811 AMAQI
21st Jul 20253612 PMAQI
21st Jul 2025361 PMAQI
21st Jul 2025362 PMAQI
21st Jul 2025383 PMAQI
21st Jul 2025384 PMAQI
21st Jul 2025385 PMAQI
21st Jul 2025386 PMAQI
21st Jul 2025407 PMAQI
21st Jul 2025388 PMAQI
21st Jul 2025369 PMAQI
21st Jul 20253610 PMAQI
21st Jul 20253711 PMAQI
22nd Jul 20253612 AMAQI
22nd Jul 2025361 AMAQI
22nd Jul 2025342 AMAQI
22nd Jul 2025353 AMAQI
22nd Jul 2025244 AMAQI
22nd Jul 2025235 AMAQI
27°C17/38°C
22nd Jul 2025256 AMAQI
22nd Jul 2025267 AMAQI
22nd Jul 2025268 AMAQI
22nd Jul 2025269 AMAQI
22nd Jul 20252810 AMAQI
22nd Jul 20252811 AMAQI
22nd Jul 20253112 PMAQI
22nd Jul 2025301 PMAQI
22nd Jul 2025282 PMAQI
22nd Jul 2025293 PMAQI
22nd Jul 2025284 PMAQI
22nd Jul 2025275 PMAQI
22nd Jul 2025286 PMAQI
22nd Jul 2025287 PMAQI
22nd Jul 2025288 PMAQI
22nd Jul 2025269 PMAQI
22nd Jul 20252810 PMAQI
22nd Jul 20252711 PMAQI
23rd Jul 20252812 AMAQI
23rd Jul 2025281 AMAQI
23rd Jul 2025282 AMAQI
23rd Jul 2025263 AMAQI
23rd Jul 2025194 AMAQI
23rd Jul 2025215 AMAQI
25°C15/35°C
23rd Jul 2025216 AMAQI
23rd Jul 2025217 AMAQI
23rd Jul 2025238 AMAQI
23rd Jul 2025249 AMAQI
23rd Jul 20252610 AMAQI
23rd Jul 20252411 AMAQI
23rd Jul 20252312 PMAQI
23rd Jul 2025241 PMAQI
23rd Jul 2025252 PMAQI
23rd Jul 2025253 PMAQI
23rd Jul 2025254 PMAQI
23rd Jul 2025265 PMAQI
23rd Jul 2025266 PMAQI
23rd Jul 2025257 PMAQI
23rd Jul 2025258 PMAQI
23rd Jul 2025259 PMAQI
23rd Jul 20252610 PMAQI
23rd Jul 20252611 PMAQI
24th Jul 20252612 AMAQI
24th Jul 2025241 AMAQI
24th Jul 2025252 AMAQI
24th Jul 2025263 AMAQI
24th Jul 2025224 AMAQI
24th Jul 2025215 AMAQI
24°C14/35°C
24th Jul 2025206 AMAQI
24th Jul 2025237 AMAQI
24th Jul 2025218 AMAQI
24th Jul 2025229 AMAQI
24th Jul 20252210 AMAQI
24th Jul 20252611 AMAQI
24th Jul 20252312 PMAQI
24th Jul 2025231 PMAQI
24th Jul 2025232 PMAQI
24th Jul 2025243 PMAQI
24th Jul 2025254 PMAQI
24th Jul 2025245 PMAQI
24th Jul 2025246 PMAQI
24th Jul 2025247 PMAQI
24th Jul 2025248 PMAQI
24th Jul 2025269 PMAQI
24th Jul 20252410 PMAQI
24th Jul 20252411 PMAQI
25th Jul 20252412 AMAQI
25th Jul 2025241 AMAQI
25th Jul 2025252 AMAQI
25th Jul 2025243 AMAQI
25th Jul 2025234 AMAQI
25th Jul 2025235 AMAQI
25°C14/36°C
25th Jul 2025236 AMAQI
25th Jul 2025237 AMAQI
25th Jul 2025228 AMAQI
25th Jul 2025239 AMAQI
25th Jul 20252210 AMAQI
25th Jul 20252211 AMAQI
25th Jul 20252112 PMAQI
25th Jul 2025201 PMAQI
25th Jul 2025202 PMAQI
25th Jul 2025223 PMAQI
25th Jul 2025224 PMAQI
25th Jul 2025235 PMAQI
25th Jul 2025236 PMAQI
25th Jul 2025237 PMAQI
25th Jul 2025248 PMAQI
25th Jul 2025249 PMAQI
25th Jul 20252410 PMAQI
25th Jul 20252411 PMAQI
26th Jul 20252312 AMAQI
26th Jul 2025241 AMAQI
26th Jul 2025242 AMAQI
26th Jul 2025233 AMAQI
26th Jul 2025234 AMAQI
26th Jul 2025225 AMAQI
24°C14/35°C
26th Jul 2025226 AMAQI
26th Jul 2025247 AMAQI
26th Jul 2025238 AMAQI
26th Jul 2025249 AMAQI
26th Jul 20252410 AMAQI
26th Jul 20252411 AMAQI
26th Jul 20252412 PMAQI
26th Jul 2025241 PMAQI
26th Jul 2025242 PMAQI
26th Jul 2025243 PMAQI
26th Jul 2025254 PMAQI
26th Jul 2025245 PMAQI
26th Jul 2025256 PMAQI
26th Jul 2025247 PMAQI
26th Jul 2025268 PMAQI
26th Jul 2025249 PMAQI
26th Jul 20252610 PMAQI
26th Jul 20252411 PMAQI
27th Jul 20252412 AMAQI
27th Jul 2025241 AMAQI
27th Jul 2025242 AMAQI
27th Jul 2025243 AMAQI
27th Jul 2025224 AMAQI
27th Jul 2025245 AMAQI
25°C15/36°C
27th Jul 2025256 AMAQI
27th Jul 2025247 AMAQI
27th Jul 2025228 AMAQI
27th Jul 2025239 AMAQI
27th Jul 20253010 AMAQI
27th Jul 20252411 AMAQI
27th Jul 20252412 PMAQI
27th Jul 2025251 PMAQI
27th Jul 2025252 PMAQI
27th Jul 2025243 PMAQI
27th Jul 2025264 PMAQI
27th Jul 2025255 PMAQI
27th Jul 2025246 PMAQI
27th Jul 2025257 PMAQI
27th Jul 2025268 PMAQI
27th Jul 2025259 PMAQI
27th Jul 20252310 PMAQI
27th Jul 20252411 PMAQI
28th Jul 20252412 AMAQI
28th Jul 2025241 AMAQI
28th Jul 2025262 AMAQI
28th Jul 2025253 AMAQI
28th Jul 2025244 AMAQI
28th Jul 2025245 AMAQI
26°C15/37°C
28th Jul 2025246 AMAQI
28th Jul 2025227 AMAQI
28th Jul 2025258 AMAQI
28th Jul 2025249 AMAQI
28th Jul 20252410 AMAQI
28th Jul 20252411 AMAQI
28th Jul 20252412 PMAQI
28th Jul 2025261 PMAQI
28th Jul 2025262 PMAQI
28th Jul 2025263 PMAQI
28th Jul 2025284 PMAQI
28th Jul 2025265 PMAQI
28th Jul 2025276 PMAQI
28th Jul 2025267 PMAQI
28th Jul 2025258 PMAQI
28th Jul 2025269 PMAQI
28th Jul 20252610 PMAQI
28th Jul 20252611 PMAQI
29th Jul 20252712 AMAQI
29th Jul 2025271 AMAQI
29th Jul 2025262 AMAQI
29th Jul 2025273 AMAQI
29th Jul 2025264 AMAQI
29th Jul 2025275 AMAQI
27°C16/39°C
29th Jul 2025266 AMAQI
29th Jul 2025267 AMAQI
29th Jul 2025278 AMAQI
29th Jul 2025289 AMAQI
29th Jul 20252810 AMAQI
29th Jul 20252911 AMAQI
29th Jul 20253212 PMAQI
29th Jul 2025281 PMAQI
29th Jul 2025302 PMAQI
29th Jul 2025303 PMAQI
29th Jul 2025314 PMAQI
29th Jul 2025325 PMAQI
29th Jul 2025316 PMAQI
29th Jul 2025297 PMAQI
29th Jul 2025308 PMAQI
29th Jul 2025299 PMAQI
29th Jul 20253010 PMAQI
29th Jul 20252811 PMAQI
30th Jul 20253012 AMAQI
30th Jul 2025291 AMAQI
30th Jul 2025292 AMAQI
30th Jul 2025293 AMAQI
30th Jul 2025304 AMAQI
30th Jul 2025305 AMAQI
28°C18/39°C
30th Jul 2025306 AMAQI
30th Jul 2025297 AMAQI
30th Jul 2025308 AMAQI
30th Jul 2025309 AMAQI
30th Jul 20253110 AMAQI
30th Jul 20253111 AMAQI
30th Jul 20253012 PMAQI
30th Jul 2025321 PMAQI
30th Jul 2025322 PMAQI
30th Jul 2025323 PMAQI
30th Jul 2025324 PMAQI
30th Jul 2025325 PMAQI
30th Jul 2025326 PMAQI
30th Jul 2025327 PMAQI
30th Jul 2025328 PMAQI
30th Jul 2025299 PMAQI
30th Jul 20253010 PMAQI
30th Jul 20253011 PMAQI
31st Jul 20253012 AMAQI
31st Jul 2025301 AMAQI
31st Jul 2025302 AMAQI
31st Jul 2025283 AMAQI
31st Jul 2025284 AMAQI
31st Jul 2025275 AMAQI
28°C17/39°C
31st Jul 2025306 AMAQI
31st Jul 2025297 AMAQI
31st Jul 2025328 AMAQI
31st Jul 2025299 AMAQI
31st Jul 20253110 AMAQI
31st Jul 20253311 AMAQI
31st Jul 20253112 PMAQI
31st Jul 2025341 PMAQI
31st Jul 2025372 PMAQI
31st Jul 2025423 PMAQI
31st Jul 2025414 PMAQI
31st Jul 2025365 PMAQI
31st Jul 2025356 PMAQI
31st Jul 2025337 PMAQI
31st Jul 2025378 PMAQI
31st Jul 2025359 PMAQI
31st Jul 20253410 PMAQI
31st Jul 20253211 PMAQI
1st Aug 20253312 AMAQI
1st Aug 2025341 AMAQI
1st Aug 2025352 AMAQI
1st Aug 2025363 AMAQI
1st Aug 2025364 AMAQI
1st Aug 2025375 AMAQI
29°C17/41°C
1st Aug 2025346 AMAQI
1st Aug 2025357 AMAQI
1st Aug 2025358 AMAQI
1st Aug 2025349 AMAQI
1st Aug 20253610 AMAQI
1st Aug 20253811 AMAQI
1st Aug 20253712 PMAQI
1st Aug 2025381 PMAQI
1st Aug 2025412 PMAQI
1st Aug 2025423 PMAQI
1st Aug 2025424 PMAQI
1st Aug 2025395 PMAQI
1st Aug 2025416 PMAQI
1st Aug 2025387 PMAQI
1st Aug 2025398 PMAQI
1st Aug 2025409 PMAQI
1st Aug 20254010 PMAQI
1st Aug 20253911 PMAQI
2nd Aug 20254012 AMAQI
2nd Aug 2025391 AMAQI
2nd Aug 2025372 AMAQI
2nd Aug 2025393 AMAQI
2nd Aug 2025384 AMAQI
2nd Aug 2025355 AMAQI
30°C19/41°C
2nd Aug 2025366 AMAQI
2nd Aug 2025347 AMAQI
2nd Aug 2025348 AMAQI
2nd Aug 2025329 AMAQI
2nd Aug 20253510 AMAQI
2nd Aug 20253611 AMAQI
2nd Aug 20253912 PMAQI
2nd Aug 2025421 PMAQI
2nd Aug 2025422 PMAQI
2nd Aug 2025473 PMAQI
2nd Aug 2025484 PMAQI
2nd Aug 2025495 PMAQI
2nd Aug 2025506 PMAQI
2nd Aug 2025417 PMAQI
2nd Aug 2025448 PMAQI
2nd Aug 2025519 PMAQI
2nd Aug 20255310 PMAQI
2nd Aug 20255111 PMAQI
3rd Aug 20255212 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025532 AMAQI
3rd Aug 2025523 AMAQI
3rd Aug 2025544 AMAQI
3rd Aug 2025535 AMAQI
29°C18/40°C
3rd Aug 2025526 AMAQI
3rd Aug 2025527 AMAQI
3rd Aug 2025508 AMAQI
3rd Aug 2025509 AMAQI
3rd Aug 20255010 AMAQI
3rd Aug 20254911 AMAQI
3rd Aug 20255012 PMAQI
3rd Aug 2025491 PMAQI
3rd Aug 2025452 PMAQI
3rd Aug 2025423 PMAQI
3rd Aug 2025394 PMAQI
3rd Aug 2025405 PMAQI
3rd Aug 2025426 PMAQI
3rd Aug 2025527 PMAQI
3rd Aug 2025448 PMAQI
3rd Aug 2025449 PMAQI
3rd Aug 20254510 PMAQI
3rd Aug 20254111 PMAQI
4th Aug 20254212 AMAQI
4th Aug 2025381 AMAQI
4th Aug 2025392 AMAQI
4th Aug 2025433 AMAQI
4th Aug 2025414 AMAQI
4th Aug 2025425 AMAQI
29°C18/41°C
4th Aug 2025406 AMAQI
4th Aug 2025377 AMAQI
4th Aug 2025388 AMAQI
4th Aug 2025389 AMAQI
4th Aug 20254210 AMAQI
4th Aug 20254011 AMAQI
4th Aug 20254112 PMAQI
4th Aug 2025361 PMAQI
4th Aug 2025402 PMAQI
4th Aug 2025383 PMAQI
4th Aug 2025414 PMAQI
4th Aug 2025395 PMAQI
4th Aug 2025476 PMAQI
4th Aug 2025417 PMAQI
4th Aug 2025448 PMAQI
4th Aug 2025399 PMAQI
4th Aug 20254310 PMAQI
4th Aug 20254311 PMAQI
5th Aug 20254212 AMAQI
5th Aug 2025461 AMAQI
5th Aug 2025482 AMAQI
5th Aug 2025473 AMAQI
5th Aug 2025484 AMAQI
5th Aug 2025425 AMAQI
26°C16/38°C
5th Aug 2025386 AMAQI
5th Aug 2025387 AMAQI
5th Aug 2025418 AMAQI
5th Aug 2025389 AMAQI
5th Aug 20253810 AMAQI
5th Aug 20254111 AMAQI
5th Aug 20254212 PMAQI
5th Aug 2025381 PMAQI
5th Aug 2025392 PMAQI
5th Aug 2025413 PMAQI
5th Aug 2025424 PMAQI
5th Aug 2025475 PMAQI
5th Aug 2025466 PMAQI
5th Aug 2025427 PMAQI
5th Aug 2025448 PMAQI
5th Aug 2025509 PMAQI
5th Aug 20254810 PMAQI
5th Aug 20254411 PMAQI
6th Aug 20254312 AMAQI
6th Aug 2025431 AMAQI
6th Aug 2025452 AMAQI
6th Aug 2025483 AMAQI
6th Aug 2025524 AMAQI
6th Aug 2025525 AMAQI
27°C17/38°C
6th Aug 2025526 AMAQI
6th Aug 2025527 AMAQI
6th Aug 2025498 AMAQI
6th Aug 2025429 AMAQI
6th Aug 20254210 AMAQI
6th Aug 20254611 AMAQI
6th Aug 20254612 PMAQI
6th Aug 2025421 PMAQI
6th Aug 2025442 PMAQI
6th Aug 2025423 PMAQI
6th Aug 2025454 PMAQI
6th Aug 2025425 PMAQI
6th Aug 2025416 PMAQI
6th Aug 2025507 PMAQI
6th Aug 2025388 PMAQI
6th Aug 2025409 PMAQI
6th Aug 20253910 PMAQI
6th Aug 20254111 PMAQI
7th Aug 20254412 AMAQI
7th Aug 2025511 AMAQI
7th Aug 2025512 AMAQI
7th Aug 2025483 AMAQI
7th Aug 2025364 AMAQI
7th Aug 2025365 AMAQI
29°C18/41°C
7th Aug 2025406 AMAQI
7th Aug 2025427 AMAQI
7th Aug 2025438 AMAQI
7th Aug 2025409 AMAQI
7th Aug 20254010 AMAQI
7th Aug 20254211 AMAQI
7th Aug 20254212 PMAQI
7th Aug 2025411 PMAQI
7th Aug 2025442 PMAQI
7th Aug 2025443 PMAQI
7th Aug 2025444 PMAQI
7th Aug 2025435 PMAQI
7th Aug 2025456 PMAQI
7th Aug 2025457 PMAQI
7th Aug 2025458 PMAQI
7th Aug 2025449 PMAQI
7th Aug 20254610 PMAQI
7th Aug 20254311 PMAQI
8th Aug 20254412 AMAQI
8th Aug 2025441 AMAQI
8th Aug 2025442 AMAQI
8th Aug 2025413 AMAQI
8th Aug 2025384 AMAQI
8th Aug 2025415 AMAQI
31°C21/42°C
8th Aug 2025436 AMAQI
8th Aug 2025447 AMAQI
8th Aug 2025468 AMAQI
8th Aug 2025439 AMAQI
8th Aug 20254510 AMAQI
8th Aug 20254311 AMAQI
8th Aug 20254412 PMAQI
8th Aug 2025501 PMAQI
8th Aug 2025512 PMAQI
8th Aug 2025513 PMAQI
8th Aug 2025504 PMAQI
8th Aug 2025505 PMAQI
8th Aug 2025456 PMAQI
8th Aug 2025487 PMAQI
8th Aug 2025488 PMAQI
8th Aug 2025489 PMAQI
8th Aug 20255010 PMAQI
8th Aug 20255211 PMAQI
9th Aug 20255312 AMAQI
9th Aug 2025531 AMAQI
9th Aug 2025542 AMAQI
9th Aug 2025543 AMAQI
9th Aug 2025564 AMAQI
9th Aug 2025595 AMAQI
32°C21/44°C
9th Aug 2025606 AMAQI
9th Aug 2025607 AMAQI
9th Aug 2025618 AMAQI
9th Aug 2025629 AMAQI
9th Aug 20256610 AMAQI
9th Aug 20256811 AMAQI
9th Aug 20257012 PMAQI
9th Aug 2025711 PMAQI
9th Aug 2025662 PMAQI
9th Aug 2025633 PMAQI
9th Aug 2025654 PMAQI
9th Aug 2025675 PMAQI
9th Aug 2025676 PMAQI
9th Aug 2025647 PMAQI
9th Aug 2025608 PMAQI
9th Aug 2025619 PMAQI
9th Aug 20256010 PMAQI
9th Aug 20256011 PMAQI
10th Aug 20256112 AMAQI
10th Aug 2025601 AMAQI
10th Aug 2025622 AMAQI
10th Aug 2025623 AMAQI
10th Aug 2025624 AMAQI
10th Aug 2025615 AMAQI
33°C23/44°C
10th Aug 2025626 AMAQI
10th Aug 2025617 AMAQI
10th Aug 2025618 AMAQI
10th Aug 2025609 AMAQI
10th Aug 20256010 AMAQI
10th Aug 20256011 AMAQI
10th Aug 20256012 PMAQI
10th Aug 2025611 PMAQI
10th Aug 2025612 PMAQI
10th Aug 2025603 PMAQI
10th Aug 2025614 PMAQI
10th Aug 2025685 PMAQI
10th Aug 2025616 PMAQI
10th Aug 2025607 PMAQI
10th Aug 2025618 PMAQI
10th Aug 2025609 PMAQI
10th Aug 20256110 PMAQI
10th Aug 20256011 PMAQI
11th Aug 20256112 AMAQI
11th Aug 2025591 AMAQI
11th Aug 2025592 AMAQI
11th Aug 2025573 AMAQI
11th Aug 2025584 AMAQI
11th Aug 2025585 AMAQI
32°C22/44°C
11th Aug 2025586 AMAQI
11th Aug 2025577 AMAQI
11th Aug 2025588 AMAQI
11th Aug 2025569 AMAQI
11th Aug 20256110 AMAQI
11th Aug 20255911 AMAQI
11th Aug 20256012 PMAQI
11th Aug 2025591 PMAQI
11th Aug 2025582 PMAQI
11th Aug 2025553 PMAQI
11th Aug 2025534 PMAQI
11th Aug 2025525 PMAQI
11th Aug 2025526 PMAQI
11th Aug 2025587 PMAQI
11th Aug 2025548 PMAQI
11th Aug 2025549 PMAQI
11th Aug 20255410 PMAQI
11th Aug 20255311 PMAQI
12th Aug 20255212 AMAQI
12th Aug 2025531 AMAQI
12th Aug 2025542 AMAQI
12th Aug 2025533 AMAQI
12th Aug 2025544 AMAQI
12th Aug 2025525 AMAQI
32°C20/44°C
12th Aug 2025576 AMAQI
6 AM12th Aug 2025517 AMAQI
12th Aug 2025528 AMAQI
12th Aug 2025529 AMAQI
12th Aug 20255310 AMAQI
1 PM
8 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 8 PM
40AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
6 AM - 8 PM
40AQI
15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 PM (Avg. 40), while the lowest AQI was between 6 AM to 8 PM (Avg. 40).
Night time
Avg. Highest Time
12 AM - 11 PM
40AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
4 AM - 11 PM
40AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 40), while the lowest AQI was between 4 AM to 11 PM (Avg. 40).
2025 Days Vs Air Quality
Springville Forest Service, East Porterville, California, United States
2025
93%
207
7%
16
Total number of days with different AQI categories in last 224 days in 2025 (141 days remaining)
Good
207 DaysModerate
16 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2025, 93% of 224 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
Springville Forest Service, East Porterville, 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 January 2025
52AQI
52AQI
2nd January 2025
50AQI
50AQI
3rd January 2025
35AQI
35AQI
4th January 2025
45AQI
45AQI
5th January 2025
31AQI
31AQI
6th January 2025
37AQI
37AQI
7th January 2025
58AQI
58AQI
8th January 2025
48AQI
48AQI
9th January 2025
39AQI
39AQI
10th January 2025
31AQI
31AQI
11th January 2025
41AQI
41AQI
12th January 2025
43AQI
43AQI
13th January 2025
28AQI
28AQI
14th January 2025
29AQI
29AQI
15th January 2025
30AQI
30AQI
16th January 2025
28AQI
28AQI
17th January 2025
40AQI
40AQI
18th January 2025
52AQI
52AQI
19th January 2025
62AQI
62AQI
20th January 2025
70AQI
70AQI
21st January 2025
53AQI
53AQI
22nd January 2025
56AQI
56AQI
23rd January 2025
45AQI
45AQI
24th January 2025
33AQI
33AQI
25th January 2025
38AQI
38AQI
26th January 2025
30AQI
30AQI
27th January 2025
36AQI
36AQI
28th January 2025
34AQI
34AQI
29th January 2025
43AQI
43AQI
30th January 2025
50AQI
50AQI
31st January 2025
61AQI
61AQI
1st February 2025
52AQI
52AQI
2nd February 2025
27AQI
27AQI
3rd February 2025
28AQI
28AQI
4th February 2025
28AQI
28AQI
5th February 2025
25AQI
25AQI
6th February 2025
25AQI
25AQI
7th February 2025
26AQI
26AQI
8th February 2025
29AQI
29AQI
9th February 2025
45AQI
45AQI
10th February 2025
44AQI
44AQI
11th February 2025
49AQI
49AQI
12th February 2025
29AQI
29AQI
13th February 2025
26AQI
26AQI
14th February 2025
34AQI
34AQI
15th February 2025
36AQI
36AQI
16th February 2025
31AQI
31AQI
17th February 2025
35AQI
35AQI
18th February 2025
31AQI
31AQI
19th February 2025
30AQI
30AQI
20th February 2025
32AQI
32AQI
21st February 2025
32AQI
32AQI
22nd February 2025
31AQI
31AQI
23rd February 2025
33AQI
33AQI
24th February 2025
36AQI
36AQI
25th February 2025
41AQI
41AQI
26th February 2025
34AQI
34AQI
27th February 2025
27AQI
27AQI
28th February 2025
30AQI
30AQI
1st March 2025
33AQI
33AQI
2nd March 2025
32AQI
32AQI
3rd March 2025
25AQI
25AQI
4th March 2025
26AQI
26AQI
5th March 2025
25AQI
25AQI
6th March 2025
27AQI
27AQI
7th March 2025
25AQI
25AQI
8th March 2025
26AQI
26AQI
9th March 2025
27AQI
27AQI
10th March 2025
27AQI
27AQI
11th March 2025
28AQI
28AQI
12th March 2025
27AQI
27AQI
13th March 2025
21AQI
21AQI
14th March 2025
22AQI
22AQI
15th March 2025
21AQI
21AQI
16th March 2025
22AQI
22AQI
17th March 2025
20AQI
20AQI
18th March 2025
16AQI
16AQI
19th March 2025
20AQI
20AQI
20th March 2025
19AQI
19AQI
21st March 2025
26AQI
26AQI
22nd March 2025
25AQI
25AQI
23rd March 2025
27AQI
27AQI
24th March 2025
27AQI
27AQI
25th March 2025
28AQI
28AQI
26th March 2025
26AQI
26AQI
27th March 2025
21AQI
21AQI
28th March 2025
27AQI
27AQI
29th March 2025
27AQI
27AQI
30th March 2025
23AQI
23AQI
31st March 2025
17AQI
17AQI
1st April 2025
20AQI
20AQI
2nd April 2025
19AQI
19AQI
3rd April 2025
18AQI
18AQI
4th April 2025
20AQI
20AQI
5th April 2025
19AQI
19AQI
6th April 2025
22AQI
22AQI
7th April 2025
27AQI
27AQI
8th April 2025
38AQI
38AQI
9th April 2025
39AQI
39AQI
10th April 2025
42AQI
42AQI
11th April 2025
50AQI
50AQI
12th April 2025
47AQI
47AQI
13th April 2025
38AQI
38AQI
14th April 2025
42AQI
42AQI
15th April 2025
43AQI
43AQI
16th April 2025
47AQI
47AQI
17th April 2025
35AQI
35AQI
18th April 2025
40AQI
40AQI
19th April 2025
41AQI
41AQI
20th April 2025
38AQI
38AQI
21st April 2025
45AQI
45AQI
22nd April 2025
39AQI
39AQI
23rd April 2025
36AQI
36AQI
24th April 2025
39AQI
39AQI
25th April 2025
42AQI
42AQI
26th April 2025
27AQI
27AQI
27th April 2025
17AQI
17AQI
28th April 2025
27AQI
27AQI
29th April 2025
33AQI
33AQI
30th April 2025
44AQI
44AQI
1st May 2025
37AQI
37AQI
2nd May 2025
32AQI
32AQI
3rd May 2025
35AQI
35AQI
4th May 2025
35AQI
35AQI
5th May 2025
35AQI
35AQI
6th May 2025
34AQI
34AQI
7th May 2025
32AQI
32AQI
8th May 2025
40AQI
40AQI
9th May 2025
43AQI
43AQI
10th May 2025
35AQI
35AQI
11th May 2025
31AQI
31AQI
12th May 2025
29AQI
29AQI
13th May 2025
24AQI
24AQI
14th May 2025
20AQI
20AQI
15th May 2025
25AQI
25AQI
16th May 2025
28AQI
28AQI
17th May 2025
30AQI
30AQI
18th May 2025
30AQI
30AQI
19th May 2025
37AQI
37AQI
20th May 2025
34AQI
34AQI
21st May 2025
32AQI
32AQI
22nd May 2025
39AQI
39AQI
23rd May 2025
29AQI
29AQI
24th May 2025
30AQI
30AQI
25th May 2025
33AQI
33AQI
26th May 2025
30AQI
30AQI
27th May 2025
30AQI
30AQI
28th May 2025
36AQI
36AQI
29th May 2025
37AQI
37AQI
30th May 2025
43AQI
43AQI
31st May 2025
44AQI
44AQI
1st June 2025
40AQI
40AQI
2nd June 2025
35AQI
35AQI
3rd June 2025
35AQI
35AQI
4th June 2025
41AQI
41AQI
5th June 2025
41AQI
41AQI
6th June 2025
39AQI
39AQI
7th June 2025
40AQI
40AQI
8th June 2025
43AQI
43AQI
9th June 2025
43AQI
43AQI
10th June 2025
48AQI
48AQI
11th June 2025
43AQI
43AQI
12th June 2025
42AQI
42AQI
13th June 2025
40AQI
40AQI
14th June 2025
35AQI
35AQI
15th June 2025
33AQI
33AQI
16th June 2025
37AQI
37AQI
17th June 2025
35AQI
35AQI
18th June 2025
40AQI
40AQI
19th June 2025
47AQI
47AQI
20th June 2025
47AQI
47AQI
21st June 2025
42AQI
42AQI
22nd June 2025
42AQI
42AQI
23rd June 2025
40AQI
40AQI
24th June 2025
43AQI
43AQI
25th June 2025
44AQI
44AQI
26th June 2025
47AQI
47AQI
27th June 2025
46AQI
46AQI
28th June 2025
47AQI
47AQI
29th June 2025
43AQI
43AQI
30th June 2025
36AQI
36AQI
1st July 2025
34AQI
34AQI
2nd July 2025
37AQI
37AQI
3rd July 2025
39AQI
39AQI
4th July 2025
40AQI
40AQI
5th July 2025
47AQI
47AQI
6th July 2025
42AQI
42AQI
7th July 2025
39AQI
39AQI
8th July 2025
38AQI
38AQI
9th July 2025
34AQI
34AQI
10th July 2025
39AQI
39AQI
11th July 2025
46AQI
46AQI
12th July 2025
55AQI
55AQI
13th July 2025
54AQI
54AQI
14th July 2025
55AQI
55AQI
15th July 2025
54AQI
54AQI
16th July 2025
48AQI
48AQI
17th July 2025
39AQI
39AQI
18th July 2025
38AQI
38AQI
19th July 2025
40AQI
40AQI
20th July 2025
43AQI
43AQI
21st July 2025
38AQI
38AQI
22nd July 2025
29AQI
29AQI
23rd July 2025
25AQI
25AQI
24th July 2025
24AQI
24AQI
25th July 2025
23AQI
23AQI
26th July 2025
24AQI
24AQI
27th July 2025
24AQI
24AQI
28th July 2025
25AQI
25AQI
29th July 2025
28AQI
28AQI
30th July 2025
30AQI
30AQI
31st July 2025
32AQI
32AQI
1st August 2025
37AQI
37AQI
2nd August 2025
41AQI
41AQI
3rd August 2025
48AQI
48AQI
4th August 2025
41AQI
41AQI
5th August 2025
44AQI
44AQI
6th August 2025
45AQI
45AQI
7th August 2025
43AQI
43AQI
8th August 2025
46AQI
46AQI
9th August 2025
61AQI
61AQI
10th August 2025
61AQI
61AQI
11th August 2025
58AQI
58AQI
43AQI
33AQI
25AQI
34AQI
33AQI
41AQI
38AQI
48AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202536AQI
23
8
27
1
31
30
31
30
27
4
8
3
207
16
Highest AQI recorded in
August48AQI
Lowest AQI recorded in
March25AQI
202441AQI
25
6
29
27
4
30
31
26
4
17
13
1
22
8
1
22
8
20
11
20
10
21
10
290
74
2
Highest AQI recorded in
July51AQI
Lowest AQI recorded in
February20AQI
202350AQI
22
9
23
5
29
2
13
17
16
15
30
8
23
3
28
1
29
19
11
1
13
16
18
13
195
168
1
Highest AQI recorded in
September68AQI
Lowest AQI recorded in
June30AQI
202253AQI
20
10
12
10
10
21
4
14
16
15
12
18
1
20
2
6
24
10
21
11
19
14
17
116
191
Highest AQI recorded in
August64AQI
Lowest AQI recorded in
January36AQI
202158AQI
30
24
4
24
7
20
10
31
23
7
31
24
6
1
17
9
4
8
16
3
2
2
3
25
2
14
15
2
177
156
22
7
2
Highest AQI recorded in
September99AQI
Lowest AQI recorded in
January22AQI
202073AQI
13
20
14
5
11
19
5
26
4
25
2
11
11
8
19
5
2
5
8
19
3
22
8
1
97
121
22
13
13
Highest AQI recorded in
September171AQI
Lowest AQI recorded in
March32AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
73AQILeast Polluted Year Recorded
2025(Avg.)
36AQISpringville Forest Service's annual 2025 AQI (36) shows an average percentage change of -32.2% (improved AQI) compared to previous years: 2020 (73), 2021 (58), 2022 (53), 2023 (50), 2024 (41).
