Orland, 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+
October Air Quality Analysis
Orland, California, United States
2021
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
6th Oct 2021
101AQILowest AQI recorded on
11th Oct 2021
5AQISame Day Analysis (2nd October ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 3rd highest AQI at 21 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Oct - 3rd Oct 2025
Orland, California, United States
AQI
Day
Night
.
6 AM2nd Oct 2025
7 PM
5 AM3rd Oct 2025
Day time
Avg. Highest Time
5PM2nd Oct
44AQI
Avg. Lowest Time
8AM2nd Oct
9AQI
Night time
Avg. Highest Time
8PM2nd Oct
75AQI
Avg. Lowest Time
6AM2nd Oct
11AQI
In the last 24 hours,
Orland's AQI reached its highest point of 75 at 8 PM during the Night, while the lowest point, 9, was recorded at 8 AM during the Day between 2nd Oct and 3rd Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Orland, California, United States
SepOct
03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd
Day
Night
3rd Sep 2025386 AMAQI
3rd Sep 2025407 AMAQI
3rd Sep 2025388 AMAQI
3rd Sep 2025349 AMAQI
3rd Sep 20253410 AMAQI
3rd Sep 20253611 AMAQI
3rd Sep 20254112 PMAQI
3rd Sep 2025461 PMAQI
3rd Sep 2025502 PMAQI
3rd Sep 2025523 PMAQI
3rd Sep 2025564 PMAQI
3rd Sep 2025595 PMAQI
3rd Sep 2025596 PMAQI
3rd Sep 2025417 PMAQI
3rd Sep 2025488 PMAQI
3rd Sep 2025559 PMAQI
3rd Sep 20255310 PMAQI
3rd Sep 20255511 PMAQI
4th Sep 20255812 AMAQI
4th Sep 2025541 AMAQI
4th Sep 2025542 AMAQI
4th Sep 2025483 AMAQI
4th Sep 2025364 AMAQI
4th Sep 2025385 AMAQI
30°C21/40°C
4th Sep 2025376 AMAQI
4th Sep 2025287 AMAQI
4th Sep 2025308 AMAQI
4th Sep 2025349 AMAQI
4th Sep 20254110 AMAQI
4th Sep 20254111 AMAQI
4th Sep 20254712 PMAQI
4th Sep 2025471 PMAQI
4th Sep 2025472 PMAQI
4th Sep 2025443 PMAQI
4th Sep 2025464 PMAQI
4th Sep 2025515 PMAQI
4th Sep 2025516 PMAQI
4th Sep 2025517 PMAQI
4th Sep 2025508 PMAQI
4th Sep 2025499 PMAQI
4th Sep 20254510 PMAQI
4th Sep 20254611 PMAQI
5th Sep 20254912 AMAQI
5th Sep 2025451 AMAQI
5th Sep 2025422 AMAQI
5th Sep 2025323 AMAQI
5th Sep 2025304 AMAQI
5th Sep 2025295 AMAQI
30°C21/40°C
5th Sep 2025266 AMAQI
5th Sep 2025247 AMAQI
5th Sep 2025248 AMAQI
5th Sep 2025269 AMAQI
5th Sep 20252310 AMAQI
5th Sep 20252411 AMAQI
5th Sep 20252612 PMAQI
5th Sep 2025241 PMAQI
5th Sep 2025262 PMAQI
5th Sep 2025303 PMAQI
5th Sep 2025344 PMAQI
5th Sep 2025355 PMAQI
5th Sep 2025366 PMAQI
5th Sep 2025317 PMAQI
5th Sep 2025348 PMAQI
5th Sep 2025359 PMAQI
5th Sep 20254010 PMAQI
5th Sep 20253911 PMAQI
6th Sep 20254012 AMAQI
6th Sep 2025381 AMAQI
6th Sep 2025392 AMAQI
6th Sep 2025343 AMAQI
6th Sep 2025324 AMAQI
6th Sep 2025325 AMAQI
25°C14/35°C
6th Sep 2025306 AMAQI
6th Sep 2025327 AMAQI
6th Sep 2025338 AMAQI
6th Sep 2025339 AMAQI
6th Sep 20253410 AMAQI
6th Sep 20253211 AMAQI
6th Sep 20253512 PMAQI
6th Sep 2025381 PMAQI
6th Sep 2025362 PMAQI
6th Sep 2025403 PMAQI
6th Sep 2025434 PMAQI
6th Sep 2025425 PMAQI
6th Sep 2025416 PMAQI
6th Sep 2025367 PMAQI
6th Sep 2025378 PMAQI
6th Sep 2025409 PMAQI
6th Sep 20253910 PMAQI
6th Sep 20254211 PMAQI
7th Sep 20254212 AMAQI
7th Sep 2025411 AMAQI
7th Sep 2025402 AMAQI
7th Sep 2025383 AMAQI
7th Sep 2025404 AMAQI
7th Sep 2025395 AMAQI
24°C15/34°C
7th Sep 2025346 AMAQI
7th Sep 2025307 AMAQI
7th Sep 2025348 AMAQI
7th Sep 2025319 AMAQI
7th Sep 20253010 AMAQI
7th Sep 20252911 AMAQI
7th Sep 20253012 PMAQI
7th Sep 2025301 PMAQI
7th Sep 2025412 PMAQI
7th Sep 2025443 PMAQI
7th Sep 2025434 PMAQI
7th Sep 2025415 PMAQI
7th Sep 2025406 PMAQI
7th Sep 2025347 PMAQI
7th Sep 2025318 PMAQI
7th Sep 2025289 PMAQI
7th Sep 20252810 PMAQI
7th Sep 20253511 PMAQI
8th Sep 20254012 AMAQI
8th Sep 2025421 AMAQI
8th Sep 2025402 AMAQI
8th Sep 2025313 AMAQI
8th Sep 2025304 AMAQI
8th Sep 2025295 AMAQI
24°C15/32°C
8th Sep 2025276 AMAQI
8th Sep 2025247 AMAQI
8th Sep 2025248 AMAQI
8th Sep 2025249 AMAQI
8th Sep 20252810 AMAQI
8th Sep 20252711 AMAQI
8th Sep 20252612 PMAQI
8th Sep 2025291 PMAQI
8th Sep 2025332 PMAQI
8th Sep 2025283 PMAQI
8th Sep 2025254 PMAQI
8th Sep 2025285 PMAQI
8th Sep 2025326 PMAQI
8th Sep 2025297 PMAQI
8th Sep 2025368 PMAQI
8th Sep 2025329 PMAQI
8th Sep 20252810 PMAQI
8th Sep 20252311 PMAQI
9th Sep 20252012 AMAQI
9th Sep 2025171 AMAQI
9th Sep 2025182 AMAQI
9th Sep 2025183 AMAQI
9th Sep 2025174 AMAQI
9th Sep 2025195 AMAQI
23°C16/29°C
9th Sep 2025186 AMAQI
9th Sep 2025167 AMAQI
9th Sep 2025168 AMAQI
9th Sep 2025149 AMAQI
9th Sep 20251610 AMAQI
9th Sep 20251711 AMAQI
9th Sep 20251912 PMAQI
9th Sep 2025181 PMAQI
9th Sep 2025172 PMAQI
9th Sep 2025183 PMAQI
9th Sep 2025254 PMAQI
9th Sep 2025275 PMAQI
9th Sep 2025236 PMAQI
9th Sep 2025187 PMAQI
9th Sep 2025188 PMAQI
9th Sep 2025189 PMAQI
9th Sep 20252010 PMAQI
9th Sep 20251911 PMAQI
10th Sep 20251912 AMAQI
10th Sep 2025191 AMAQI
10th Sep 2025202 AMAQI
10th Sep 2025203 AMAQI
10th Sep 2025204 AMAQI
10th Sep 2025215 AMAQI
23°C17/29°C
10th Sep 2025176 AMAQI
10th Sep 2025157 AMAQI
10th Sep 2025188 AMAQI
10th Sep 2025199 AMAQI
10th Sep 20251910 AMAQI
10th Sep 20251911 AMAQI
10th Sep 20251912 PMAQI
10th Sep 2025201 PMAQI
10th Sep 2025202 PMAQI
10th Sep 2025213 PMAQI
10th Sep 2025224 PMAQI
10th Sep 2025255 PMAQI
10th Sep 2025216 PMAQI
10th Sep 2025197 PMAQI
10th Sep 2025188 PMAQI
10th Sep 2025199 PMAQI
10th Sep 20252010 PMAQI
10th Sep 20252311 PMAQI
11th Sep 20252812 AMAQI
11th Sep 2025241 AMAQI
11th Sep 2025212 AMAQI
11th Sep 2025203 AMAQI
11th Sep 2025184 AMAQI
11th Sep 2025195 AMAQI
20°C17/24°C
11th Sep 2025196 AMAQI
11th Sep 2025197 AMAQI
11th Sep 2025208 AMAQI
11th Sep 2025229 AMAQI
11th Sep 20252210 AMAQI
11th Sep 20252411 AMAQI
11th Sep 20253012 PMAQI
11th Sep 2025311 PMAQI
11th Sep 2025342 PMAQI
11th Sep 2025333 PMAQI
11th Sep 2025344 PMAQI
11th Sep 2025335 PMAQI
11th Sep 2025296 PMAQI
11th Sep 2025237 PMAQI
11th Sep 2025268 PMAQI
11th Sep 2025279 PMAQI
11th Sep 20252910 PMAQI
11th Sep 20253211 PMAQI
12th Sep 20253412 AMAQI
12th Sep 2025331 AMAQI
12th Sep 2025312 AMAQI
12th Sep 2025303 AMAQI
12th Sep 2025334 AMAQI
12th Sep 2025345 AMAQI
22°C16/30°C
12th Sep 2025326 AMAQI
12th Sep 2025317 AMAQI
12th Sep 2025348 AMAQI
12th Sep 2025399 AMAQI
12th Sep 20253810 AMAQI
12th Sep 20253311 AMAQI
12th Sep 20253412 PMAQI
12th Sep 2025361 PMAQI
12th Sep 2025372 PMAQI
12th Sep 2025363 PMAQI
12th Sep 2025364 PMAQI
12th Sep 2025345 PMAQI
12th Sep 2025306 PMAQI
12th Sep 2025327 PMAQI
12th Sep 2025328 PMAQI
12th Sep 2025319 PMAQI
12th Sep 20253010 PMAQI
12th Sep 20254011 PMAQI
13th Sep 20254212 AMAQI
13th Sep 2025441 AMAQI
13th Sep 2025462 AMAQI
13th Sep 2025443 AMAQI
13th Sep 2025474 AMAQI
13th Sep 2025495 AMAQI
25°C16/34°C
13th Sep 2025426 AMAQI
13th Sep 2025367 AMAQI
13th Sep 2025348 AMAQI
13th Sep 2025349 AMAQI
13th Sep 20253410 AMAQI
13th Sep 20253211 AMAQI
13th Sep 20253312 PMAQI
13th Sep 2025371 PMAQI
13th Sep 2025382 PMAQI
13th Sep 2025363 PMAQI
13th Sep 2025364 PMAQI
13th Sep 2025385 PMAQI
13th Sep 2025406 PMAQI
13th Sep 2025397 PMAQI
13th Sep 2025388 PMAQI
13th Sep 2025349 PMAQI
13th Sep 20253410 PMAQI
13th Sep 20253611 PMAQI
14th Sep 20253712 AMAQI
14th Sep 2025411 AMAQI
14th Sep 2025402 AMAQI
14th Sep 2025373 AMAQI
14th Sep 2025354 AMAQI
14th Sep 2025355 AMAQI
26°C18/34°C
14th Sep 2025376 AMAQI
14th Sep 2025387 AMAQI
14th Sep 2025338 AMAQI
14th Sep 2025329 AMAQI
14th Sep 20252810 AMAQI
14th Sep 20253011 AMAQI
14th Sep 20253112 PMAQI
14th Sep 2025281 PMAQI
14th Sep 2025312 PMAQI
14th Sep 2025323 PMAQI
14th Sep 2025334 PMAQI
14th Sep 2025325 PMAQI
14th Sep 2025316 PMAQI
14th Sep 2025337 PMAQI
14th Sep 2025308 PMAQI
14th Sep 2025269 PMAQI
14th Sep 20252510 PMAQI
14th Sep 20253011 PMAQI
15th Sep 20253012 AMAQI
15th Sep 2025311 AMAQI
15th Sep 2025302 AMAQI
15th Sep 2025323 AMAQI
15th Sep 2025284 AMAQI
15th Sep 2025275 AMAQI
25°C16/34°C
15th Sep 2025296 AMAQI
15th Sep 2025227 AMAQI
15th Sep 2025278 AMAQI
15th Sep 2025389 AMAQI
15th Sep 20252410 AMAQI
15th Sep 20252711 AMAQI
15th Sep 20253512 PMAQI
15th Sep 2025361 PMAQI
15th Sep 2025352 PMAQI
15th Sep 2025323 PMAQI
15th Sep 2025264 PMAQI
15th Sep 2025255 PMAQI
15th Sep 2025236 PMAQI
15th Sep 2025287 PMAQI
15th Sep 2025288 PMAQI
15th Sep 2025329 PMAQI
15th Sep 20253710 PMAQI
15th Sep 20253811 PMAQI
16th Sep 20254012 AMAQI
16th Sep 2025421 AMAQI
16th Sep 2025362 AMAQI
16th Sep 2025373 AMAQI
16th Sep 2025344 AMAQI
16th Sep 2025425 AMAQI
26°C17/36°C
16th Sep 2025366 AMAQI
16th Sep 2025367 AMAQI
16th Sep 2025318 AMAQI
16th Sep 2025299 AMAQI
16th Sep 20253310 AMAQI
16th Sep 20253211 AMAQI
16th Sep 20253212 PMAQI
16th Sep 2025341 PMAQI
16th Sep 2025372 PMAQI
16th Sep 2025403 PMAQI
16th Sep 2025414 PMAQI
16th Sep 2025385 PMAQI
16th Sep 2025386 PMAQI
16th Sep 2025367 PMAQI
16th Sep 2025378 PMAQI
16th Sep 2025319 PMAQI
16th Sep 20253110 PMAQI
16th Sep 20254411 PMAQI
17th Sep 20255412 AMAQI
17th Sep 2025501 AMAQI
17th Sep 2025462 AMAQI
17th Sep 2025413 AMAQI
17th Sep 2025424 AMAQI
17th Sep 2025405 AMAQI
27°C18/38°C
17th Sep 2025416 AMAQI
17th Sep 2025377 AMAQI
17th Sep 2025358 AMAQI
17th Sep 2025349 AMAQI
17th Sep 20253410 AMAQI
17th Sep 20253511 AMAQI
17th Sep 20253812 PMAQI
17th Sep 2025391 PMAQI
17th Sep 2025422 PMAQI
17th Sep 2025403 PMAQI
17th Sep 2025404 PMAQI
17th Sep 2025405 PMAQI
17th Sep 2025386 PMAQI
17th Sep 2025397 PMAQI
17th Sep 2025388 PMAQI
17th Sep 2025369 PMAQI
17th Sep 20253510 PMAQI
17th Sep 20253611 PMAQI
18th Sep 20253912 AMAQI
18th Sep 2025401 AMAQI
18th Sep 2025422 AMAQI
18th Sep 2025423 AMAQI
18th Sep 2025354 AMAQI
18th Sep 2025355 AMAQI
28°C18/39°C
18th Sep 2025356 AMAQI
18th Sep 2025337 AMAQI
18th Sep 2025328 AMAQI
18th Sep 2025349 AMAQI
18th Sep 20253610 AMAQI
18th Sep 20253711 AMAQI
18th Sep 20254612 PMAQI
18th Sep 2025511 PMAQI
18th Sep 2025502 PMAQI
18th Sep 2025463 PMAQI
18th Sep 2025464 PMAQI
18th Sep 2025435 PMAQI
18th Sep 2025446 PMAQI
18th Sep 2025427 PMAQI
18th Sep 2025448 PMAQI
18th Sep 2025529 PMAQI
18th Sep 20255010 PMAQI
18th Sep 20255111 PMAQI
19th Sep 20254712 AMAQI
19th Sep 2025461 AMAQI
19th Sep 2025422 AMAQI
19th Sep 2025413 AMAQI
19th Sep 2025374 AMAQI
19th Sep 2025345 AMAQI
28°C20/38°C
19th Sep 2025346 AMAQI
19th Sep 2025367 AMAQI
19th Sep 2025368 AMAQI
19th Sep 2025369 AMAQI
19th Sep 20253810 AMAQI
19th Sep 20254211 AMAQI
19th Sep 20254512 PMAQI
19th Sep 2025451 PMAQI
19th Sep 2025452 PMAQI
19th Sep 2025443 PMAQI
19th Sep 2025454 PMAQI
19th Sep 2025435 PMAQI
19th Sep 2025426 PMAQI
19th Sep 2025447 PMAQI
19th Sep 2025438 PMAQI
19th Sep 2025479 PMAQI
19th Sep 20255110 PMAQI
19th Sep 20255411 PMAQI
20th Sep 20255212 AMAQI
20th Sep 2025541 AMAQI
20th Sep 2025522 AMAQI
20th Sep 2025513 AMAQI
20th Sep 2025454 AMAQI
20th Sep 2025445 AMAQI
22°C20/23°C
20th Sep 2025446 AMAQI
20th Sep 2025487 AMAQI
20th Sep 2025448 AMAQI
20th Sep 2025429 AMAQI
20th Sep 20254210 AMAQI
20th Sep 20254411 AMAQI
20th Sep 20254612 PMAQI
20th Sep 2025471 PMAQI
20th Sep 2025482 PMAQI
20th Sep 2025483 PMAQI
20th Sep 2025464 PMAQI
20th Sep 2025455 PMAQI
20th Sep 2025466 PMAQI
20th Sep 2025487 PMAQI
20th Sep 2025478 PMAQI
20th Sep 2025489 PMAQI
20th Sep 20255010 PMAQI
20th Sep 20255011 PMAQI
21st Sep 20255012 AMAQI
21st Sep 2025501 AMAQI
21st Sep 2025452 AMAQI
21st Sep 2025453 AMAQI
21st Sep 2025364 AMAQI
21st Sep 2025395 AMAQI
25°C17/33°C
21st Sep 2025376 AMAQI
21st Sep 2025367 AMAQI
21st Sep 2025358 AMAQI
21st Sep 2025389 AMAQI
21st Sep 20253910 AMAQI
21st Sep 20254011 AMAQI
21st Sep 20254512 PMAQI
21st Sep 2025431 PMAQI
21st Sep 2025462 PMAQI
21st Sep 2025473 PMAQI
21st Sep 2025504 PMAQI
21st Sep 2025485 PMAQI
21st Sep 2025466 PMAQI
21st Sep 2025437 PMAQI
21st Sep 2025448 PMAQI
21st Sep 2025399 PMAQI
21st Sep 20254410 PMAQI
21st Sep 20254411 PMAQI
22nd Sep 20254612 AMAQI
22nd Sep 2025451 AMAQI
22nd Sep 2025442 AMAQI
22nd Sep 2025463 AMAQI
22nd Sep 2025294 AMAQI
22nd Sep 2025355 AMAQI
26°C17/36°C
22nd Sep 2025326 AMAQI
22nd Sep 2025337 AMAQI
22nd Sep 2025298 AMAQI
22nd Sep 2025289 AMAQI
22nd Sep 20252810 AMAQI
22nd Sep 20253211 AMAQI
22nd Sep 20253212 PMAQI
22nd Sep 2025321 PMAQI
22nd Sep 2025302 PMAQI
22nd Sep 2025313 PMAQI
22nd Sep 2025334 PMAQI
22nd Sep 2025325 PMAQI
22nd Sep 2025306 PMAQI
22nd Sep 2025317 PMAQI
22nd Sep 2025338 PMAQI
22nd Sep 2025319 PMAQI
22nd Sep 20253010 PMAQI
22nd Sep 20252811 PMAQI
23rd Sep 20252812 AMAQI
23rd Sep 2025281 AMAQI
23rd Sep 2025332 AMAQI
23rd Sep 2025323 AMAQI
23rd Sep 2025314 AMAQI
23rd Sep 2025285 AMAQI
27°C18/37°C
23rd Sep 2025246 AMAQI
23rd Sep 2025267 AMAQI
23rd Sep 2025288 AMAQI
23rd Sep 2025269 AMAQI
23rd Sep 20252810 AMAQI
23rd Sep 20253111 AMAQI
23rd Sep 20253812 PMAQI
23rd Sep 2025381 PMAQI
23rd Sep 2025362 PMAQI
23rd Sep 2025323 PMAQI
23rd Sep 2025314 PMAQI
23rd Sep 2025325 PMAQI
23rd Sep 2025336 PMAQI
23rd Sep 2025327 PMAQI
23rd Sep 2025338 PMAQI
23rd Sep 2025319 PMAQI
23rd Sep 20253110 PMAQI
23rd Sep 20253611 PMAQI
24th Sep 20254512 AMAQI
24th Sep 2025441 AMAQI
24th Sep 2025492 AMAQI
24th Sep 2025453 AMAQI
24th Sep 2025444 AMAQI
24th Sep 2025365 AMAQI
28°C18/40°C
24th Sep 2025376 AMAQI
24th Sep 2025367 AMAQI
24th Sep 2025408 AMAQI
24th Sep 2025389 AMAQI
24th Sep 20253810 AMAQI
24th Sep 20254411 AMAQI
24th Sep 20254712 PMAQI
24th Sep 2025531 PMAQI
24th Sep 2025532 PMAQI
24th Sep 2025523 PMAQI
24th Sep 2025514 PMAQI
24th Sep 2025495 PMAQI
24th Sep 2025526 PMAQI
24th Sep 2025507 PMAQI
24th Sep 2025488 PMAQI
24th Sep 2025519 PMAQI
24th Sep 20254410 PMAQI
24th Sep 20254711 PMAQI
25th Sep 20255512 AMAQI
25th Sep 2025571 AMAQI
25th Sep 2025552 AMAQI
25th Sep 2025543 AMAQI
25th Sep 2025524 AMAQI
25th Sep 2025525 AMAQI
25°C18/34°C
25th Sep 2025466 AMAQI
25th Sep 2025567 AMAQI
25th Sep 2025618 AMAQI
25th Sep 2025599 AMAQI
25th Sep 20255710 AMAQI
25th Sep 20254711 AMAQI
25th Sep 20254212 PMAQI
25th Sep 2025401 PMAQI
25th Sep 2025552 PMAQI
25th Sep 2025643 PMAQI
25th Sep 2025744 PMAQI
25th Sep 2025845 PMAQI
25th Sep 20251126 PMAQI
25th Sep 20251127 PMAQI
25th Sep 2025808 PMAQI
25th Sep 2025859 PMAQI
25th Sep 20259810 PMAQI
25th Sep 20258511 PMAQI
26th Sep 20257712 AMAQI
26th Sep 2025701 AMAQI
26th Sep 2025642 AMAQI
26th Sep 2025613 AMAQI
26th Sep 2025634 AMAQI
26th Sep 2025605 AMAQI
25°C17/35°C
26th Sep 2025706 AMAQI
26th Sep 2025697 AMAQI
26th Sep 2025668 AMAQI
26th Sep 2025579 AMAQI
26th Sep 20254810 AMAQI
26th Sep 20254711 AMAQI
26th Sep 20255412 PMAQI
26th Sep 2025501 PMAQI
26th Sep 2025602 PMAQI
26th Sep 2025543 PMAQI
26th Sep 2025454 PMAQI
26th Sep 2025375 PMAQI
26th Sep 2025366 PMAQI
26th Sep 2025367 PMAQI
26th Sep 2025358 PMAQI
26th Sep 2025349 PMAQI
26th Sep 20253010 PMAQI
26th Sep 20252711 PMAQI
27th Sep 20252512 AMAQI
27th Sep 2025331 AMAQI
27th Sep 2025332 AMAQI
27th Sep 2025363 AMAQI
27th Sep 2025444 AMAQI
27th Sep 2025415 AMAQI
27°C16/38°C
27th Sep 2025356 AMAQI
27th Sep 2025367 AMAQI
27th Sep 2025268 AMAQI
27th Sep 2025299 AMAQI
27th Sep 20254210 AMAQI
27th Sep 20254411 AMAQI
27th Sep 20255112 PMAQI
27th Sep 2025561 PMAQI
27th Sep 2025522 PMAQI
27th Sep 2025503 PMAQI
27th Sep 2025504 PMAQI
27th Sep 2025625 PMAQI
27th Sep 2025836 PMAQI
27th Sep 2025727 PMAQI
27th Sep 2025528 PMAQI
27th Sep 2025609 PMAQI
27th Sep 20256410 PMAQI
27th Sep 20256611 PMAQI
28th Sep 20255612 AMAQI
28th Sep 2025521 AMAQI
28th Sep 2025382 AMAQI
28th Sep 2025333 AMAQI
28th Sep 2025404 AMAQI
28th Sep 2025505 AMAQI
25°C17/34°C
28th Sep 2025376 AMAQI
28th Sep 2025337 AMAQI
28th Sep 2025378 AMAQI
28th Sep 2025429 AMAQI
28th Sep 20253710 AMAQI
28th Sep 20253311 AMAQI
28th Sep 20254112 PMAQI
28th Sep 2025501 PMAQI
28th Sep 2025522 PMAQI
28th Sep 2025563 PMAQI
28th Sep 2025604 PMAQI
28th Sep 2025635 PMAQI
28th Sep 2025556 PMAQI
28th Sep 2025557 PMAQI
28th Sep 2025558 PMAQI
28th Sep 2025609 PMAQI
28th Sep 20256110 PMAQI
28th Sep 20255811 PMAQI
29th Sep 20256712 AMAQI
29th Sep 2025621 AMAQI
29th Sep 2025582 AMAQI
29th Sep 2025553 AMAQI
29th Sep 2025534 AMAQI
29th Sep 2025505 AMAQI
20°C15/26°C
29th Sep 2025486 AMAQI
29th Sep 2025437 AMAQI
29th Sep 2025448 AMAQI
29th Sep 2025429 AMAQI
29th Sep 20253910 AMAQI
29th Sep 20253511 AMAQI
29th Sep 20253212 PMAQI
29th Sep 2025461 PMAQI
29th Sep 2025432 PMAQI
29th Sep 2025353 PMAQI
29th Sep 2025344 PMAQI
29th Sep 2025415 PMAQI
29th Sep 2025596 PMAQI
29th Sep 2025567 PMAQI
29th Sep 2025748 PMAQI
29th Sep 2025639 PMAQI
29th Sep 20255110 PMAQI
29th Sep 20254811 PMAQI
30th Sep 20255112 AMAQI
30th Sep 2025581 AMAQI
30th Sep 2025562 AMAQI
30th Sep 2025473 AMAQI
30th Sep 2025474 AMAQI
30th Sep 2025475 AMAQI
21°C18/27°C
30th Sep 2025486 AMAQI
30th Sep 2025507 AMAQI
30th Sep 2025458 AMAQI
30th Sep 2025399 AMAQI
30th Sep 20253510 AMAQI
30th Sep 20253211 AMAQI
30th Sep 20253512 PMAQI
30th Sep 2025291 PMAQI
30th Sep 2025292 PMAQI
30th Sep 2025333 PMAQI
30th Sep 2025294 PMAQI
30th Sep 2025285 PMAQI
30th Sep 2025326 PMAQI
30th Sep 2025377 PMAQI
30th Sep 2025408 PMAQI
30th Sep 2025299 PMAQI
30th Sep 20252510 PMAQI
30th Sep 20253311 PMAQI
1st Oct 20253312 AMAQI
1st Oct 2025301 AMAQI
1st Oct 2025282 AMAQI
1st Oct 2025283 AMAQI
1st Oct 2025234 AMAQI
1st Oct 2025235 AMAQI
19°C16/25°C
1st Oct 2025206 AMAQI
1st Oct 2025207 AMAQI
1st Oct 2025178 AMAQI
1st Oct 2025179 AMAQI
1st Oct 20251810 AMAQI
1st Oct 20252211 AMAQI
1st Oct 20252212 PMAQI
1st Oct 2025101 PMAQI
1st Oct 2025152 PMAQI
1st Oct 202563 PMAQI
1st Oct 202584 PMAQI
1st Oct 202575 PMAQI
1st Oct 202586 PMAQI
1st Oct 202597 PMAQI
1st Oct 202588 PMAQI
1st Oct 2025429 PMAQI
1st Oct 20254910 PMAQI
1st Oct 20253611 PMAQI
2nd Oct 20251412 AMAQI
2nd Oct 202581 AMAQI
2nd Oct 202572 AMAQI
2nd Oct 202593 AMAQI
2nd Oct 202564 AMAQI
2nd Oct 2025245 AMAQI
18°C15/24°C
2nd Oct 2025116 AMAQI
2nd Oct 2025187 AMAQI
2nd Oct 202598 AMAQI
2nd Oct 2025109 AMAQI
2nd Oct 20252310 AMAQI
2nd Oct 20252911 AMAQI
2nd Oct 20251512 PMAQI
2nd Oct 2025181 PMAQI
2nd Oct 2025112 PMAQI
2nd Oct 2025343 PMAQI
2nd Oct 2025384 PMAQI
2nd Oct 2025445 PMAQI
2nd Oct 2025386 PMAQI
2nd Oct 2025677 PMAQI
2nd Oct 2025758 PMAQI
2nd Oct 2025639 PMAQI
2nd Oct 20254910 PMAQI
2nd Oct 20253611 PMAQI
3rd Oct 20253712 AMAQI
3rd Oct 2025381 AMAQI
3rd Oct 2025482 AMAQI
3rd Oct 2025443 AMAQI
3rd Oct 2025364 AMAQI
3rd Oct 2025405 AMAQI
18°C13/24°C
3rd Oct 2025376 AMAQI
6 AM12 PM
7 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 PM - 7 PM
42AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
7 AM - 11 AM
33AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 PM to 7 PM (Avg. 42), while the lowest AQI was between 7 AM to 11 AM (Avg. 33).
Night time
Avg. Highest Time
12 AM - 2 AM
41AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
4 AM - 5 AM
36AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 2 AM (Avg. 41), while the lowest AQI was between 4 AM to 5 AM (Avg. 36).
2025 Days Vs Air Quality
Orland, California, United States
2025
95%
262
5%
13
Total number of days with different AQI categories in last 276 days in 2025 (89 days remaining)
Good
262 DaysModerate
13 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2025, 95% of 276 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
Orland, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
62AQI
62AQI
2nd January 2025
34AQI
34AQI
3rd January 2025
38AQI
38AQI
4th January 2025
24AQI
24AQI
5th January 2025
32AQI
32AQI
6th January 2025
31AQI
31AQI
7th January 2025
25AQI
25AQI
8th January 2025
31AQI
31AQI
9th January 2025
30AQI
30AQI
10th January 2025
39AQI
39AQI
11th January 2025
30AQI
30AQI
12th January 2025
29AQI
29AQI
13th January 2025
27AQI
27AQI
14th January 2025
29AQI
29AQI
15th January 2025
45AQI
45AQI
16th January 2025
40AQI
40AQI
17th January 2025
42AQI
42AQI
18th January 2025
42AQI
42AQI
19th January 2025
48AQI
48AQI
20th January 2025
37AQI
37AQI
21st January 2025
42AQI
42AQI
22nd January 2025
40AQI
40AQI
23rd January 2025
45AQI
45AQI
24th January 2025
55AQI
55AQI
25th January 2025
43AQI
43AQI
26th January 2025
37AQI
37AQI
27th January 2025
36AQI
36AQI
28th January 2025
56AQI
56AQI
29th January 2025
64AQI
64AQI
30th January 2025
69AQI
69AQI
31st January 2025
56AQI
56AQI
1st February 2025
40AQI
40AQI
2nd February 2025
24AQI
24AQI
3rd February 2025
22AQI
22AQI
4th February 2025
22AQI
22AQI
5th February 2025
29AQI
29AQI
6th February 2025
34AQI
34AQI
7th February 2025
28AQI
28AQI
8th February 2025
26AQI
26AQI
9th February 2025
29AQI
29AQI
10th February 2025
30AQI
30AQI
11th February 2025
40AQI
40AQI
12th February 2025
39AQI
39AQI
13th February 2025
30AQI
30AQI
14th February 2025
27AQI
27AQI
15th February 2025
31AQI
31AQI
16th February 2025
34AQI
34AQI
17th February 2025
30AQI
30AQI
18th February 2025
32AQI
32AQI
19th February 2025
29AQI
29AQI
20th February 2025
27AQI
27AQI
21st February 2025
31AQI
31AQI
22nd February 2025
36AQI
36AQI
23rd February 2025
33AQI
33AQI
24th February 2025
34AQI
34AQI
25th February 2025
27AQI
27AQI
26th February 2025
25AQI
25AQI
27th February 2025
25AQI
25AQI
28th February 2025
28AQI
28AQI
1st March 2025
29AQI
29AQI
2nd March 2025
23AQI
23AQI
3rd March 2025
22AQI
22AQI
4th March 2025
22AQI
22AQI
5th March 2025
25AQI
25AQI
6th March 2025
23AQI
23AQI
7th March 2025
28AQI
28AQI
8th March 2025
35AQI
35AQI
9th March 2025
35AQI
35AQI
10th March 2025
32AQI
32AQI
11th March 2025
31AQI
31AQI
12th March 2025
25AQI
25AQI
13th March 2025
20AQI
20AQI
14th March 2025
21AQI
21AQI
15th March 2025
32AQI
32AQI
16th March 2025
34AQI
34AQI
17th March 2025
16AQI
16AQI
18th March 2025
20AQI
20AQI
19th March 2025
23AQI
23AQI
20th March 2025
16AQI
16AQI
21st March 2025
20AQI
20AQI
22nd March 2025
22AQI
22AQI
23rd March 2025
20AQI
20AQI
24th March 2025
22AQI
22AQI
25th March 2025
27AQI
27AQI
26th March 2025
27AQI
27AQI
27th March 2025
17AQI
17AQI
28th March 2025
22AQI
22AQI
29th March 2025
17AQI
17AQI
30th March 2025
26AQI
26AQI
31st March 2025
22AQI
22AQI
1st April 2025
18AQI
18AQI
2nd April 2025
19AQI
19AQI
3rd April 2025
21AQI
21AQI
4th April 2025
23AQI
23AQI
5th April 2025
22AQI
22AQI
6th April 2025
27AQI
27AQI
7th April 2025
15AQI
15AQI
8th April 2025
17AQI
17AQI
9th April 2025
20AQI
20AQI
10th April 2025
21AQI
21AQI
11th April 2025
29AQI
29AQI
12th April 2025
22AQI
22AQI
13th April 2025
24AQI
24AQI
14th April 2025
24AQI
24AQI
15th April 2025
35AQI
35AQI
16th April 2025
38AQI
38AQI
17th April 2025
28AQI
28AQI
18th April 2025
29AQI
29AQI
19th April 2025
28AQI
28AQI
20th April 2025
36AQI
36AQI
21st April 2025
27AQI
27AQI
22nd April 2025
29AQI
29AQI
23rd April 2025
42AQI
42AQI
24th April 2025
50AQI
50AQI
25th April 2025
32AQI
32AQI
26th April 2025
32AQI
32AQI
27th April 2025
25AQI
25AQI
28th April 2025
21AQI
21AQI
29th April 2025
28AQI
28AQI
30th April 2025
30AQI
30AQI
1st May 2025
24AQI
24AQI
2nd May 2025
36AQI
36AQI
3rd May 2025
25AQI
25AQI
4th May 2025
24AQI
24AQI
5th May 2025
24AQI
24AQI
6th May 2025
26AQI
26AQI
7th May 2025
45AQI
45AQI
8th May 2025
48AQI
48AQI
9th May 2025
41AQI
41AQI
10th May 2025
33AQI
33AQI
11th May 2025
33AQI
33AQI
12th May 2025
19AQI
19AQI
13th May 2025
16AQI
16AQI
14th May 2025
18AQI
18AQI
15th May 2025
25AQI
25AQI
16th May 2025
24AQI
24AQI
17th May 2025
22AQI
22AQI
18th May 2025
21AQI
21AQI
19th May 2025
20AQI
20AQI
20th May 2025
18AQI
18AQI
21st May 2025
23AQI
23AQI
22nd May 2025
26AQI
26AQI
23rd May 2025
24AQI
24AQI
24th May 2025
31AQI
31AQI
25th May 2025
30AQI
30AQI
26th May 2025
20AQI
20AQI
27th May 2025
26AQI
26AQI
28th May 2025
32AQI
32AQI
29th May 2025
33AQI
33AQI
30th May 2025
32AQI
32AQI
31st May 2025
39AQI
39AQI
1st June 2025
37AQI
37AQI
2nd June 2025
40AQI
40AQI
3rd June 2025
42AQI
42AQI
4th June 2025
37AQI
37AQI
5th June 2025
39AQI
39AQI
6th June 2025
38AQI
38AQI
7th June 2025
41AQI
41AQI
8th June 2025
33AQI
33AQI
9th June 2025
37AQI
37AQI
10th June 2025
37AQI
37AQI
11th June 2025
42AQI
42AQI
12th June 2025
50AQI
50AQI
13th June 2025
48AQI
48AQI
14th June 2025
39AQI
39AQI
15th June 2025
34AQI
34AQI
16th June 2025
36AQI
36AQI
17th June 2025
36AQI
36AQI
18th June 2025
36AQI
36AQI
19th June 2025
32AQI
32AQI
20th June 2025
41AQI
41AQI
21st June 2025
21AQI
21AQI
22nd June 2025
17AQI
17AQI
23rd June 2025
21AQI
21AQI
24th June 2025
25AQI
25AQI
25th June 2025
30AQI
30AQI
26th June 2025
30AQI
30AQI
27th June 2025
33AQI
33AQI
28th June 2025
32AQI
32AQI
29th June 2025
34AQI
34AQI
30th June 2025
36AQI
36AQI
1st July 2025
37AQI
37AQI
2nd July 2025
36AQI
36AQI
3rd July 2025
41AQI
41AQI
4th July 2025
33AQI
33AQI
5th July 2025
48AQI
48AQI
6th July 2025
34AQI
34AQI
7th July 2025
30AQI
30AQI
8th July 2025
30AQI
30AQI
9th July 2025
26AQI
26AQI
10th July 2025
39AQI
39AQI
11th July 2025
63AQI
63AQI
12th July 2025
61AQI
61AQI
13th July 2025
53AQI
53AQI
14th July 2025
50AQI
50AQI
15th July 2025
42AQI
42AQI
16th July 2025
35AQI
35AQI
17th July 2025
33AQI
33AQI
18th July 2025
30AQI
30AQI
19th July 2025
34AQI
34AQI
20th July 2025
28AQI
28AQI
21st July 2025
32AQI
32AQI
22nd July 2025
21AQI
21AQI
23rd July 2025
21AQI
21AQI
24th July 2025
21AQI
21AQI
25th July 2025
25AQI
25AQI
26th July 2025
23AQI
23AQI
27th July 2025
20AQI
20AQI
28th July 2025
27AQI
27AQI
29th July 2025
32AQI
32AQI
30th July 2025
33AQI
33AQI
31st July 2025
36AQI
36AQI
1st August 2025
38AQI
38AQI
2nd August 2025
37AQI
37AQI
3rd August 2025
36AQI
36AQI
4th August 2025
37AQI
37AQI
5th August 2025
39AQI
39AQI
6th August 2025
37AQI
37AQI
7th August 2025
33AQI
33AQI
8th August 2025
35AQI
35AQI
9th August 2025
37AQI
37AQI
10th August 2025
34AQI
34AQI
11th August 2025
44AQI
44AQI
12th August 2025
44AQI
44AQI
13th August 2025
41AQI
41AQI
14th August 2025
27AQI
27AQI
15th August 2025
38AQI
38AQI
16th August 2025
24AQI
24AQI
17th August 2025
20AQI
20AQI
18th August 2025
22AQI
22AQI
19th August 2025
31AQI
31AQI
20th August 2025
29AQI
29AQI
21st August 2025
35AQI
35AQI
22nd August 2025
45AQI
45AQI
23rd August 2025
53AQI
53AQI
24th August 2025
47AQI
47AQI
25th August 2025
37AQI
37AQI
26th August 2025
44AQI
44AQI
27th August 2025
46AQI
46AQI
28th August 2025
41AQI
41AQI
29th August 2025
37AQI
37AQI
30th August 2025
37AQI
37AQI
31st August 2025
35AQI
35AQI
1st September 2025
28AQI
28AQI
2nd September 2025
40AQI
40AQI
3rd September 2025
44AQI
44AQI
4th September 2025
44AQI
44AQI
5th September 2025
33AQI
33AQI
6th September 2025
37AQI
37AQI
7th September 2025
36AQI
36AQI
8th September 2025
31AQI
31AQI
9th September 2025
19AQI
19AQI
10th September 2025
20AQI
20AQI
11th September 2025
25AQI
25AQI
12th September 2025
33AQI
33AQI
13th September 2025
39AQI
39AQI
14th September 2025
33AQI
33AQI
15th September 2025
30AQI
30AQI
16th September 2025
36AQI
36AQI
17th September 2025
40AQI
40AQI
18th September 2025
42AQI
42AQI
19th September 2025
43AQI
43AQI
20th September 2025
47AQI
47AQI
21st September 2025
43AQI
43AQI
22nd September 2025
34AQI
34AQI
23rd September 2025
31AQI
31AQI
24th September 2025
46AQI
46AQI
25th September 2025
68AQI
68AQI
26th September 2025
51AQI
51AQI
27th September 2025
49AQI
49AQI
28th September 2025
49AQI
49AQI
29th September 2025
51AQI
51AQI
30th September 2025
39AQI
39AQI
1st October 2025
22AQI
22AQI
2nd October 2025
21AQI
21AQI
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
41AQI
30AQI
24AQI
27AQI
28AQI
35AQI
35AQI
37AQI
39AQI
22AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202533AQI
25
6
28
31
30
31
30
28
3
30
1
27
3
2
262
13
Highest AQI recorded in
January41AQI
Lowest AQI recorded in
October22AQI
202435AQI
16
1
1
12
29
31
31
27
1
24
7
25
5
23
8
220
21
Highest AQI recorded in
October40AQI
Lowest AQI recorded in
March8AQI
202336AQI
3
27
4
30
4
Highest AQI recorded in
November44AQI
Lowest AQI recorded in
December35AQI
202162AQI
21
5
2
2
6
8
12
5
12
13
5
20
4
1
4
63
30
20
7
Highest AQI recorded in
August103AQI
Lowest AQI recorded in
November16AQI
2020107AQI
7
8
8
6
1
1
1
8
8
9
7
Highest AQI recorded in
October154AQI
Lowest AQI recorded in
November43AQI
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2020(Avg.)
107AQILeast Polluted Year Recorded
2025(Avg.)
33AQIOrland's annual 2025 AQI (33) shows an average percentage change of -32.7% (improved AQI) compared to previous years: 2020 (107), 2021 (62), 2023 (36), 2024 (35).
