Crestline, 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
Crestline, California, United States
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
29th Aug 2023
62AQILowest AQI recorded on
20th Aug 2023
23AQISame Day Analysis (5th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 51 of Moderate air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 5th Aug - 6th Aug 2026
Crestline, California, United States
AQI
Day
Night
.
5 AM5th Aug 2026
7 PM
4 AM6th Aug 2026
Day time
Avg. Highest Time
1PM5th Aug
62AQI
Avg. Lowest Time
2PM5th Aug
42AQI
Night time
Avg. Highest Time
10PM5th Aug
54AQI
Avg. Lowest Time
5AM5th Aug
44AQI
In the last 24 hours,
Crestline's AQI reached its highest point of 62 at 1 PM during the Day, while the lowest point, 42, was recorded at 2 PM during the Day between 5th Aug and 6th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Crestline, California, United States
JulAug
08th - 09th09th - 10th10th - 11th11th - 12th12th - 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
Day
Night
8th Jul 2026325 AMAQI
8th Jul 2026326 AMAQI
8th Jul 2026367 AMAQI
8th Jul 2026428 AMAQI
8th Jul 2026469 AMAQI
8th Jul 20264410 AMAQI
8th Jul 20264611 AMAQI
8th Jul 20264312 PMAQI
8th Jul 2026401 PMAQI
8th Jul 2026402 PMAQI
8th Jul 2026343 PMAQI
8th Jul 2026284 PMAQI
8th Jul 2026305 PMAQI
8th Jul 2026326 PMAQI
8th Jul 2026347 PMAQI
8th Jul 2026328 PMAQI
8th Jul 2026349 PMAQI
8th Jul 20262910 PMAQI
8th Jul 20262711 PMAQI
9th Jul 20263012 AMAQI
9th Jul 2026341 AMAQI
9th Jul 2026322 AMAQI
9th Jul 2026283 AMAQI
9th Jul 2026284 AMAQI
29°C18/42°C
9th Jul 2026305 AMAQI
9th Jul 2026286 AMAQI
9th Jul 2026387 AMAQI
9th Jul 2026468 AMAQI
9th Jul 2026409 AMAQI
9th Jul 20265010 AMAQI
9th Jul 20264611 AMAQI
9th Jul 20264312 PMAQI
9th Jul 2026421 PMAQI
9th Jul 2026402 PMAQI
9th Jul 2026443 PMAQI
9th Jul 2026374 PMAQI
9th Jul 2026425 PMAQI
9th Jul 2026446 PMAQI
9th Jul 2026487 PMAQI
9th Jul 2026458 PMAQI
9th Jul 2026449 PMAQI
9th Jul 20264010 PMAQI
9th Jul 20264011 PMAQI
10th Jul 20263212 AMAQI
10th Jul 2026321 AMAQI
10th Jul 2026302 AMAQI
10th Jul 2026263 AMAQI
10th Jul 2026314 AMAQI
29°C19/41°C
10th Jul 2026265 AMAQI
10th Jul 2026326 AMAQI
10th Jul 2026317 AMAQI
10th Jul 2026328 AMAQI
10th Jul 2026409 AMAQI
10th Jul 20264010 AMAQI
10th Jul 20264011 AMAQI
10th Jul 20263812 PMAQI
10th Jul 2026401 PMAQI
10th Jul 2026352 PMAQI
10th Jul 2026383 PMAQI
10th Jul 2026444 PMAQI
10th Jul 2026405 PMAQI
10th Jul 2026406 PMAQI
10th Jul 2026447 PMAQI
10th Jul 2026428 PMAQI
10th Jul 2026409 PMAQI
10th Jul 20263910 PMAQI
10th Jul 20263411 PMAQI
11th Jul 20262812 AMAQI
11th Jul 2026291 AMAQI
11th Jul 2026242 AMAQI
11th Jul 2026263 AMAQI
11th Jul 2026274 AMAQI
28°C17/39°C
11th Jul 2026225 AMAQI
11th Jul 2026246 AMAQI
11th Jul 2026287 AMAQI
11th Jul 2026268 AMAQI
11th Jul 2026309 AMAQI
11th Jul 20263310 AMAQI
11th Jul 20263611 AMAQI
11th Jul 20263612 PMAQI
11th Jul 2026321 PMAQI
11th Jul 2026322 PMAQI
11th Jul 2026303 PMAQI
11th Jul 2026304 PMAQI
11th Jul 2026305 PMAQI
11th Jul 2026326 PMAQI
11th Jul 2026387 PMAQI
11th Jul 2026488 PMAQI
11th Jul 2026459 PMAQI
11th Jul 20263510 PMAQI
11th Jul 20263211 PMAQI
12th Jul 20263012 AMAQI
12th Jul 2026291 AMAQI
12th Jul 2026302 AMAQI
12th Jul 2026303 AMAQI
12th Jul 2026294 AMAQI
27°C16/39°C
12th Jul 2026265 AMAQI
12th Jul 2026286 AMAQI
12th Jul 2026307 AMAQI
12th Jul 2026268 AMAQI
12th Jul 2026209 AMAQI
12th Jul 20262610 AMAQI
12th Jul 20262711 AMAQI
12th Jul 20263112 PMAQI
12th Jul 2026281 PMAQI
12th Jul 2026442 PMAQI
12th Jul 2026443 PMAQI
12th Jul 2026394 PMAQI
12th Jul 2026325 PMAQI
12th Jul 2026306 PMAQI
12th Jul 2026287 PMAQI
12th Jul 2026308 PMAQI
12th Jul 2026329 PMAQI
12th Jul 20263210 PMAQI
12th Jul 20263211 PMAQI
13th Jul 20262612 AMAQI
13th Jul 2026261 AMAQI
13th Jul 2026242 AMAQI
13th Jul 2026243 AMAQI
13th Jul 2026244 AMAQI
27°C19/37°C
13th Jul 2026285 AMAQI
13th Jul 2026306 AMAQI
13th Jul 2026267 AMAQI
13th Jul 2026298 AMAQI
13th Jul 2026369 AMAQI
13th Jul 20263710 AMAQI
13th Jul 20264011 AMAQI
13th Jul 20264212 PMAQI
13th Jul 2026441 PMAQI
13th Jul 2026462 PMAQI
13th Jul 2026383 PMAQI
13th Jul 2026394 PMAQI
13th Jul 2026505 PMAQI
13th Jul 2026386 PMAQI
13th Jul 2026387 PMAQI
13th Jul 2026378 PMAQI
13th Jul 2026309 PMAQI
13th Jul 20263210 PMAQI
13th Jul 20263211 PMAQI
14th Jul 20262812 AMAQI
14th Jul 2026231 AMAQI
14th Jul 2026272 AMAQI
14th Jul 2026253 AMAQI
14th Jul 2026224 AMAQI
28°C20/39°C
14th Jul 2026275 AMAQI
14th Jul 2026276 AMAQI
14th Jul 2026257 AMAQI
14th Jul 2026308 AMAQI
14th Jul 2026309 AMAQI
14th Jul 20263210 AMAQI
14th Jul 20263411 AMAQI
14th Jul 20263212 PMAQI
14th Jul 2026301 PMAQI
14th Jul 2026342 PMAQI
14th Jul 2026353 PMAQI
14th Jul 2026314 PMAQI
14th Jul 2026335 PMAQI
14th Jul 2026346 PMAQI
14th Jul 2026387 PMAQI
14th Jul 2026338 PMAQI
14th Jul 2026349 PMAQI
14th Jul 20263010 PMAQI
14th Jul 20263011 PMAQI
15th Jul 20262712 AMAQI
15th Jul 2026301 AMAQI
15th Jul 2026322 AMAQI
15th Jul 2026323 AMAQI
15th Jul 2026294 AMAQI
30°C20/42°C
15th Jul 2026405 AMAQI
15th Jul 2026346 AMAQI
15th Jul 2026327 AMAQI
15th Jul 2026368 AMAQI
15th Jul 2026429 AMAQI
15th Jul 20264810 AMAQI
15th Jul 20265011 AMAQI
15th Jul 20264312 PMAQI
15th Jul 2026401 PMAQI
15th Jul 2026382 PMAQI
15th Jul 2026363 PMAQI
15th Jul 2026344 PMAQI
15th Jul 2026345 PMAQI
15th Jul 2026326 PMAQI
15th Jul 2026347 PMAQI
15th Jul 2026368 PMAQI
15th Jul 2026269 PMAQI
15th Jul 20263010 PMAQI
15th Jul 20263411 PMAQI
16th Jul 20263812 AMAQI
16th Jul 2026401 AMAQI
16th Jul 2026332 AMAQI
16th Jul 2026343 AMAQI
16th Jul 2026324 AMAQI
32°C24/44°C
16th Jul 2026305 AMAQI
16th Jul 2026376 AMAQI
16th Jul 2026327 AMAQI
16th Jul 2026388 AMAQI
16th Jul 2026449 AMAQI
16th Jul 20264410 AMAQI
16th Jul 20264211 AMAQI
16th Jul 20264412 PMAQI
16th Jul 2026441 PMAQI
16th Jul 2026382 PMAQI
16th Jul 2026373 PMAQI
16th Jul 2026404 PMAQI
16th Jul 2026435 PMAQI
16th Jul 2026446 PMAQI
16th Jul 2026447 PMAQI
16th Jul 2026428 PMAQI
16th Jul 2026429 PMAQI
16th Jul 20263410 PMAQI
16th Jul 20263211 PMAQI
17th Jul 20263112 AMAQI
17th Jul 2026301 AMAQI
17th Jul 2026532 AMAQI
17th Jul 2026513 AMAQI
17th Jul 2026384 AMAQI
32°C23/42°C
17th Jul 2026505 AMAQI
17th Jul 2026486 AMAQI
17th Jul 2026517 AMAQI
17th Jul 2026518 AMAQI
17th Jul 2026549 AMAQI
17th Jul 20265210 AMAQI
17th Jul 20265411 AMAQI
17th Jul 20265712 PMAQI
17th Jul 2026581 PMAQI
17th Jul 2026622 PMAQI
17th Jul 2026483 PMAQI
17th Jul 2026524 PMAQI
17th Jul 2026545 PMAQI
17th Jul 2026526 PMAQI
17th Jul 2026517 PMAQI
17th Jul 2026448 PMAQI
17th Jul 2026429 PMAQI
17th Jul 20264010 PMAQI
17th Jul 20264211 PMAQI
18th Jul 20265012 AMAQI
18th Jul 2026361 AMAQI
18th Jul 2026382 AMAQI
18th Jul 2026443 AMAQI
18th Jul 2026444 AMAQI
29°C21/39°C
18th Jul 2026485 AMAQI
18th Jul 2026466 AMAQI
18th Jul 2026427 AMAQI
18th Jul 2026338 AMAQI
18th Jul 2026529 AMAQI
18th Jul 20265310 AMAQI
18th Jul 20265411 AMAQI
18th Jul 20265412 PMAQI
18th Jul 2026521 PMAQI
18th Jul 2026522 PMAQI
18th Jul 2026443 PMAQI
18th Jul 2026514 PMAQI
18th Jul 2026385 PMAQI
18th Jul 2026446 PMAQI
18th Jul 2026427 PMAQI
18th Jul 2026408 PMAQI
18th Jul 2026409 PMAQI
18th Jul 20263810 PMAQI
18th Jul 20264411 PMAQI
19th Jul 20265112 AMAQI
19th Jul 2026461 AMAQI
19th Jul 2026482 AMAQI
19th Jul 2026493 AMAQI
19th Jul 2026484 AMAQI
28°C20/39°C
19th Jul 2026385 AMAQI
19th Jul 2026406 AMAQI
19th Jul 2026447 AMAQI
19th Jul 2026408 AMAQI
19th Jul 2026449 AMAQI
19th Jul 20264610 AMAQI
19th Jul 20265211 AMAQI
19th Jul 20265312 PMAQI
19th Jul 2026511 PMAQI
19th Jul 2026502 PMAQI
19th Jul 2026443 PMAQI
19th Jul 2026404 PMAQI
19th Jul 2026405 PMAQI
19th Jul 2026366 PMAQI
19th Jul 2026407 PMAQI
19th Jul 2026408 PMAQI
19th Jul 2026489 PMAQI
19th Jul 20265210 PMAQI
19th Jul 20265011 PMAQI
20th Jul 20264212 AMAQI
20th Jul 2026401 AMAQI
20th Jul 2026362 AMAQI
20th Jul 2026383 AMAQI
20th Jul 2026384 AMAQI
29°C20/39°C
20th Jul 2026385 AMAQI
20th Jul 2026406 AMAQI
20th Jul 2026467 AMAQI
20th Jul 2026468 AMAQI
20th Jul 2026469 AMAQI
20th Jul 20265010 AMAQI
20th Jul 20265011 AMAQI
20th Jul 20265212 PMAQI
20th Jul 2026511 PMAQI
20th Jul 2026482 PMAQI
20th Jul 2026443 PMAQI
20th Jul 2026364 PMAQI
20th Jul 2026365 PMAQI
20th Jul 2026366 PMAQI
20th Jul 2026337 PMAQI
20th Jul 2026389 PMAQI
20th Jul 20263610 PMAQI
20th Jul 20263611 PMAQI
21st Jul 20263812 AMAQI
21st Jul 2026361 AMAQI
21st Jul 2026382 AMAQI
21st Jul 2026383 AMAQI
21st Jul 2026444 AMAQI
29°C21/38°C
21st Jul 2026405 AMAQI
21st Jul 2026406 AMAQI
21st Jul 2026367 AMAQI
21st Jul 2026448 AMAQI
21st Jul 2026469 AMAQI
21st Jul 20265010 AMAQI
21st Jul 20264411 AMAQI
21st Jul 20264212 PMAQI
21st Jul 2026381 PMAQI
21st Jul 2026332 PMAQI
21st Jul 2026363 PMAQI
21st Jul 2026444 PMAQI
21st Jul 2026365 PMAQI
21st Jul 2026406 PMAQI
21st Jul 2026387 PMAQI
21st Jul 2026468 PMAQI
21st Jul 2026429 PMAQI
21st Jul 20263810 PMAQI
21st Jul 20263611 PMAQI
22nd Jul 20263312 AMAQI
22nd Jul 2026331 AMAQI
22nd Jul 2026332 AMAQI
22nd Jul 2026333 AMAQI
22nd Jul 2026364 AMAQI
28°C21/38°C
22nd Jul 2026405 AMAQI
22nd Jul 2026366 AMAQI
22nd Jul 2026337 AMAQI
22nd Jul 2026338 AMAQI
22nd Jul 2026389 AMAQI
22nd Jul 20264010 AMAQI
22nd Jul 20263611 AMAQI
22nd Jul 20263812 PMAQI
22nd Jul 2026331 PMAQI
22nd Jul 2026332 PMAQI
22nd Jul 2026333 PMAQI
22nd Jul 2026364 PMAQI
22nd Jul 2026385 PMAQI
22nd Jul 2026426 PMAQI
22nd Jul 2026467 PMAQI
22nd Jul 2026448 PMAQI
22nd Jul 2026409 PMAQI
22nd Jul 20263310 PMAQI
22nd Jul 20263611 PMAQI
23rd Jul 20263312 AMAQI
23rd Jul 2026361 AMAQI
23rd Jul 2026422 AMAQI
23rd Jul 2026383 AMAQI
23rd Jul 2026384 AMAQI
28°C20/40°C
23rd Jul 2026465 AMAQI
23rd Jul 2026366 AMAQI
23rd Jul 2026337 AMAQI
23rd Jul 2026338 AMAQI
23rd Jul 2026449 AMAQI
23rd Jul 20264810 AMAQI
23rd Jul 20265111 AMAQI
23rd Jul 20265112 PMAQI
23rd Jul 2026511 PMAQI
23rd Jul 2026522 PMAQI
23rd Jul 2026523 PMAQI
23rd Jul 2026444 PMAQI
23rd Jul 2026465 PMAQI
23rd Jul 2026446 PMAQI
23rd Jul 2026427 PMAQI
23rd Jul 2026488 PMAQI
23rd Jul 2026489 PMAQI
23rd Jul 20265010 PMAQI
23rd Jul 20265211 PMAQI
24th Jul 20264812 AMAQI
24th Jul 2026441 AMAQI
24th Jul 2026422 AMAQI
24th Jul 2026483 AMAQI
24th Jul 2026464 AMAQI
31°C22/44°C
24th Jul 2026485 AMAQI
24th Jul 2026496 AMAQI
24th Jul 2026517 AMAQI
24th Jul 2026528 AMAQI
24th Jul 2026569 AMAQI
24th Jul 20265610 AMAQI
24th Jul 20265311 AMAQI
24th Jul 20265612 PMAQI
24th Jul 2026551 PMAQI
24th Jul 2026562 PMAQI
24th Jul 2026543 PMAQI
24th Jul 2026534 PMAQI
24th Jul 2026425 PMAQI
24th Jul 2026496 PMAQI
24th Jul 2026507 PMAQI
24th Jul 2026528 PMAQI
24th Jul 2026529 PMAQI
24th Jul 20265010 PMAQI
24th Jul 20265011 PMAQI
25th Jul 20264912 AMAQI
25th Jul 2026501 AMAQI
25th Jul 2026422 AMAQI
25th Jul 2026443 AMAQI
25th Jul 2026464 AMAQI
32°C23/43°C
25th Jul 2026485 AMAQI
25th Jul 2026446 AMAQI
25th Jul 2026447 AMAQI
25th Jul 2026468 AMAQI
25th Jul 2026519 AMAQI
25th Jul 20265310 AMAQI
25th Jul 20265711 AMAQI
25th Jul 20266212 PMAQI
25th Jul 2026641 PMAQI
25th Jul 2026402 PMAQI
25th Jul 2026463 PMAQI
25th Jul 2026504 PMAQI
25th Jul 2026445 PMAQI
25th Jul 2026406 PMAQI
25th Jul 2026387 PMAQI
25th Jul 2026448 PMAQI
25th Jul 2026469 PMAQI
25th Jul 20264810 PMAQI
25th Jul 20265111 PMAQI
26th Jul 20265112 AMAQI
26th Jul 2026461 AMAQI
26th Jul 2026442 AMAQI
26th Jul 2026463 AMAQI
26th Jul 2026404 AMAQI
31°C21/43°C
26th Jul 2026385 AMAQI
26th Jul 2026466 AMAQI
26th Jul 2026527 AMAQI
26th Jul 2026528 AMAQI
26th Jul 2026539 AMAQI
26th Jul 20265210 AMAQI
26th Jul 20265611 AMAQI
26th Jul 20265712 PMAQI
26th Jul 2026541 PMAQI
26th Jul 2026492 PMAQI
26th Jul 2026443 PMAQI
26th Jul 2026464 PMAQI
26th Jul 2026495 PMAQI
26th Jul 2026526 PMAQI
26th Jul 2026527 PMAQI
26th Jul 2026518 PMAQI
26th Jul 2026529 PMAQI
26th Jul 20265310 PMAQI
26th Jul 20265411 PMAQI
27th Jul 20265212 AMAQI
27th Jul 2026521 AMAQI
27th Jul 2026522 AMAQI
27th Jul 2026513 AMAQI
27th Jul 2026464 AMAQI
31°C22/42°C
27th Jul 2026465 AMAQI
27th Jul 2026426 AMAQI
27th Jul 2026487 AMAQI
27th Jul 2026528 AMAQI
27th Jul 2026539 AMAQI
27th Jul 20265710 AMAQI
27th Jul 20265611 AMAQI
27th Jul 20265412 PMAQI
27th Jul 2026511 PMAQI
27th Jul 2026512 PMAQI
27th Jul 2026513 PMAQI
27th Jul 2026484 PMAQI
27th Jul 2026505 PMAQI
27th Jul 2026406 PMAQI
27th Jul 2026387 PMAQI
27th Jul 2026368 PMAQI
27th Jul 2026369 PMAQI
27th Jul 20264610 PMAQI
27th Jul 20265111 PMAQI
28th Jul 20264012 AMAQI
28th Jul 2026461 AMAQI
28th Jul 2026512 AMAQI
28th Jul 2026503 AMAQI
28th Jul 2026504 AMAQI
30°C22/42°C
28th Jul 2026515 AMAQI
28th Jul 2026336 AMAQI
28th Jul 2026427 AMAQI
28th Jul 2026498 AMAQI
28th Jul 2026449 AMAQI
28th Jul 20264210 AMAQI
28th Jul 20265811 AMAQI
28th Jul 20265912 PMAQI
28th Jul 2026621 PMAQI
28th Jul 2026532 PMAQI
28th Jul 2026523 PMAQI
28th Jul 2026524 PMAQI
28th Jul 2026515 PMAQI
28th Jul 2026516 PMAQI
28th Jul 2026487 PMAQI
28th Jul 2026448 PMAQI
28th Jul 2026509 PMAQI
28th Jul 20264210 PMAQI
28th Jul 20264811 PMAQI
29th Jul 20264912 AMAQI
29th Jul 2026521 AMAQI
29th Jul 2026502 AMAQI
29th Jul 2026423 AMAQI
29th Jul 2026424 AMAQI
29°C20/41°C
29th Jul 2026445 AMAQI
29th Jul 2026446 AMAQI
29th Jul 2026427 AMAQI
29th Jul 2026468 AMAQI
29th Jul 2026529 AMAQI
29th Jul 20265610 AMAQI
29th Jul 20265911 AMAQI
29th Jul 20266312 PMAQI
29th Jul 2026501 PMAQI
29th Jul 2026502 PMAQI
29th Jul 2026463 PMAQI
29th Jul 2026424 PMAQI
29th Jul 2026525 PMAQI
29th Jul 2026426 PMAQI
29th Jul 2026427 PMAQI
29th Jul 2026468 PMAQI
29th Jul 2026469 PMAQI
29th Jul 20264210 PMAQI
29th Jul 20264211 PMAQI
30th Jul 20264612 AMAQI
30th Jul 2026421 AMAQI
30th Jul 2026422 AMAQI
30th Jul 2026403 AMAQI
30th Jul 2026384 AMAQI
28°C18/40°C
30th Jul 2026385 AMAQI
30th Jul 2026446 AMAQI
30th Jul 2026407 AMAQI
30th Jul 2026508 AMAQI
30th Jul 2026529 AMAQI
30th Jul 20265210 AMAQI
30th Jul 20265611 AMAQI
30th Jul 20265612 PMAQI
30th Jul 2026601 PMAQI
30th Jul 2026592 PMAQI
30th Jul 2026573 PMAQI
30th Jul 2026554 PMAQI
30th Jul 2026565 PMAQI
30th Jul 2026486 PMAQI
30th Jul 2026487 PMAQI
30th Jul 2026518 PMAQI
30th Jul 2026469 PMAQI
30th Jul 20264610 PMAQI
30th Jul 20264011 PMAQI
31st Jul 20265112 AMAQI
31st Jul 2026501 AMAQI
31st Jul 2026442 AMAQI
31st Jul 2026443 AMAQI
31st Jul 2026504 AMAQI
28°C17/42°C
31st Jul 2026495 AMAQI
31st Jul 2026506 AMAQI
31st Jul 2026507 AMAQI
31st Jul 2026518 AMAQI
31st Jul 2026529 AMAQI
31st Jul 20265410 AMAQI
31st Jul 20265511 AMAQI
31st Jul 20266012 PMAQI
31st Jul 2026581 PMAQI
31st Jul 2026512 PMAQI
31st Jul 2026483 PMAQI
31st Jul 2026484 PMAQI
31st Jul 2026515 PMAQI
31st Jul 2026536 PMAQI
31st Jul 2026547 PMAQI
31st Jul 2026558 PMAQI
31st Jul 2026549 PMAQI
31st Jul 20265110 PMAQI
31st Jul 20265011 PMAQI
1st Aug 20265212 AMAQI
1st Aug 2026531 AMAQI
1st Aug 2026542 AMAQI
1st Aug 2026523 AMAQI
1st Aug 2026494 AMAQI
30°C20/44°C
1st Aug 2026425 AMAQI
1st Aug 2026486 AMAQI
1st Aug 2026527 AMAQI
1st Aug 2026508 AMAQI
1st Aug 2026529 AMAQI
1st Aug 20265210 AMAQI
1st Aug 20266211 AMAQI
1st Aug 20266012 PMAQI
1st Aug 2026541 PMAQI
1st Aug 2026512 PMAQI
1st Aug 2026483 PMAQI
1st Aug 2026424 PMAQI
1st Aug 2026525 PMAQI
1st Aug 2026426 PMAQI
1st Aug 2026487 PMAQI
1st Aug 2026508 PMAQI
1st Aug 2026499 PMAQI
1st Aug 20265110 PMAQI
1st Aug 20265411 PMAQI
2nd Aug 20265212 AMAQI
2nd Aug 2026521 AMAQI
2nd Aug 2026522 AMAQI
2nd Aug 2026523 AMAQI
2nd Aug 2026544 AMAQI
31°C21/44°C
2nd Aug 2026425 AMAQI
2nd Aug 2026526 AMAQI
2nd Aug 2026557 AMAQI
2nd Aug 2026538 AMAQI
2nd Aug 2026539 AMAQI
2nd Aug 20265410 AMAQI
2nd Aug 20265511 AMAQI
2nd Aug 20265712 PMAQI
2nd Aug 2026531 PMAQI
2nd Aug 2026482 PMAQI
2nd Aug 2026503 PMAQI
2nd Aug 2026504 PMAQI
2nd Aug 2026445 PMAQI
2nd Aug 2026486 PMAQI
2nd Aug 2026387 PMAQI
2nd Aug 2026408 PMAQI
2nd Aug 2026409 PMAQI
2nd Aug 20264410 PMAQI
2nd Aug 20264811 PMAQI
3rd Aug 20265212 AMAQI
3rd Aug 2026501 AMAQI
3rd Aug 2026442 AMAQI
3rd Aug 2026383 AMAQI
3rd Aug 2026424 AMAQI
31°C21/43°C
3rd Aug 2026385 AMAQI
3rd Aug 2026426 AMAQI
3rd Aug 2026467 AMAQI
3rd Aug 2026408 AMAQI
3rd Aug 2026489 AMAQI
3rd Aug 20265210 AMAQI
3rd Aug 20265311 AMAQI
3rd Aug 20265812 PMAQI
3rd Aug 2026591 PMAQI
3rd Aug 2026542 PMAQI
3rd Aug 2026523 PMAQI
3rd Aug 2026464 PMAQI
3rd Aug 2026485 PMAQI
3rd Aug 2026426 PMAQI
3rd Aug 2026427 PMAQI
3rd Aug 2026448 PMAQI
3rd Aug 2026509 PMAQI
3rd Aug 20264410 PMAQI
3rd Aug 20265211 PMAQI
4th Aug 20265212 AMAQI
4th Aug 2026531 AMAQI
4th Aug 2026522 AMAQI
4th Aug 2026523 AMAQI
4th Aug 2026514 AMAQI
29°C19/42°C
4th Aug 2026485 AMAQI
4th Aug 2026516 AMAQI
4th Aug 2026517 AMAQI
4th Aug 2026488 AMAQI
4th Aug 2026529 AMAQI
4th Aug 20265610 AMAQI
4th Aug 20266011 AMAQI
4th Aug 20266212 PMAQI
4th Aug 2026601 PMAQI
4th Aug 2026522 PMAQI
4th Aug 2026443 PMAQI
4th Aug 2026384 PMAQI
4th Aug 2026385 PMAQI
4th Aug 2026446 PMAQI
4th Aug 2026367 PMAQI
4th Aug 2026408 PMAQI
4th Aug 2026449 PMAQI
4th Aug 20264610 PMAQI
4th Aug 20264811 PMAQI
5th Aug 20265112 AMAQI
5th Aug 2026501 AMAQI
5th Aug 2026522 AMAQI
5th Aug 2026463 AMAQI
5th Aug 2026494 AMAQI
28°C19/40°C
5th Aug 2026445 AMAQI
5th Aug 2026496 AMAQI
5th Aug 2026487 AMAQI
5th Aug 2026518 AMAQI
5th Aug 2026539 AMAQI
5th Aug 20265710 AMAQI
5th Aug 20265811 AMAQI
5th Aug 20266012 PMAQI
5th Aug 2026621 PMAQI
5th Aug 2026422 PMAQI
5th Aug 2026483 PMAQI
5th Aug 2026464 PMAQI
5th Aug 2026515 PMAQI
5th Aug 2026516 PMAQI
5th Aug 2026467 PMAQI
5th Aug 2026528 PMAQI
5th Aug 2026539 PMAQI
5th Aug 20265410 PMAQI
5th Aug 20265311 PMAQI
6th Aug 20265212 AMAQI
6th Aug 2026481 AMAQI
6th Aug 2026462 AMAQI
6th Aug 2026513 AMAQI
6th Aug 2026514 AMAQI
28°C18/38°C
6th Aug 2026485 AMAQI
5 AM6th Aug 2026506 AMAQI
6th Aug 2026467 AMAQI
6th Aug 2026518 AMAQI
6th Aug 2026469 AMAQI
6th Aug 20265110 AMAQI
6th Aug 20265311 AMAQI
6th Aug 20265912 PMAQI
12 PM6th Aug 2026571 PMAQI
6th Aug 2026482 PMAQI
6th Aug 2026463 PMAQI
6th Aug 2026494 PMAQI
6th Aug 2026535 PMAQI
6th Aug 2026526 PMAQI
6th Aug 2026537 PMAQI
7 PM6th Aug 2026518 PMAQI
6th Aug 2026459 PMAQI
6th Aug 20264210 PMAQI
6th Aug 20263811 PMAQI
12 AM
4 AM
29°C19/41°C
Day time
Avg. Highest Time
11 AM - 12 PM
51AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
5 AM - 7 AM
40AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 12 PM (Avg. 51), while the lowest AQI was between 5 AM to 7 AM (Avg. 40).
Night time
Avg. Highest Time
8 PM - 11 PM
43AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
12 AM - 4 AM
40AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 43), while the lowest AQI was between 12 AM to 4 AM (Avg. 40).
2026 Days Vs Air Quality
Crestline, California, United States
2026
99%
211
1%
3
Total number of days with different AQI categories in last 218 days in 2026 (147 days remaining)
Good
211 DaysModerate
3 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2026, 99% of 218 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
Crestline, California, United States
AQI levels in 2026
AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
20AQI (US)
20AQI (US)
2nd January 2026
27AQI (US)
27AQI (US)
3rd January 2026
16AQI (US)
16AQI (US)
4th January 2026
21AQI (US)
21AQI (US)
5th January 2026
18AQI (US)
18AQI (US)
6th January 2026
25AQI (US)
25AQI (US)
7th January 2026
24AQI (US)
24AQI (US)
8th January 2026
22AQI (US)
22AQI (US)
9th January 2026
24AQI (US)
24AQI (US)
10th January 2026
22AQI (US)
22AQI (US)
11th January 2026
24AQI (US)
24AQI (US)
12th January 2026
26AQI (US)
26AQI (US)
13th January 2026
25AQI (US)
25AQI (US)
14th January 2026
26AQI (US)
26AQI (US)
15th January 2026
29AQI (US)
29AQI (US)
16th January 2026
30AQI (US)
30AQI (US)
17th January 2026
28AQI (US)
28AQI (US)
18th January 2026
34AQI (US)
34AQI (US)
19th January 2026
39AQI (US)
39AQI (US)
20th January 2026
33AQI (US)
33AQI (US)
21st January 2026
39AQI (US)
39AQI (US)
22nd January 2026
50AQI (US)
50AQI (US)
23rd January 2026
39AQI (US)
39AQI (US)
24th January 2026
31AQI (US)
31AQI (US)
25th January 2026
28AQI (US)
28AQI (US)
26th January 2026
34AQI (US)
34AQI (US)
27th January 2026
32AQI (US)
32AQI (US)
28th January 2026
39AQI (US)
39AQI (US)
29th January 2026
40AQI (US)
40AQI (US)
30th January 2026
42AQI (US)
42AQI (US)
31st January 2026
33AQI (US)
33AQI (US)
1st February 2026
43AQI (US)
43AQI (US)
2nd February 2026
44AQI (US)
44AQI (US)
3rd February 2026
42AQI (US)
42AQI (US)
4th February 2026
36AQI (US)
36AQI (US)
5th February 2026
41AQI (US)
41AQI (US)
6th February 2026
38AQI (US)
38AQI (US)
7th February 2026
33AQI (US)
33AQI (US)
8th February 2026
29AQI (US)
29AQI (US)
9th February 2026
38AQI (US)
38AQI (US)
10th February 2026
44AQI (US)
44AQI (US)
11th February 2026
32AQI (US)
32AQI (US)
12th February 2026
22AQI (US)
22AQI (US)
13th February 2026
29AQI (US)
29AQI (US)
14th February 2026
33AQI (US)
33AQI (US)
15th February 2026
33AQI (US)
33AQI (US)
16th February 2026
32AQI (US)
32AQI (US)
17th February 2026
38AQI (US)
38AQI (US)
18th February 2026
26AQI (US)
26AQI (US)
19th February 2026
22AQI (US)
22AQI (US)
20th February 2026
22AQI (US)
22AQI (US)
21st February 2026
25AQI (US)
25AQI (US)
22nd February 2026
27AQI (US)
27AQI (US)
23rd February 2026
27AQI (US)
27AQI (US)
24th February 2026
32AQI (US)
32AQI (US)
25th February 2026
34AQI (US)
34AQI (US)
26th February 2026
29AQI (US)
29AQI (US)
27th February 2026
26AQI (US)
26AQI (US)
28th February 2026
22AQI (US)
22AQI (US)
1st March 2026
28AQI (US)
28AQI (US)
2nd March 2026
35AQI (US)
35AQI (US)
3rd March 2026
28AQI (US)
28AQI (US)
4th March 2026
33AQI (US)
33AQI (US)
5th March 2026
34AQI (US)
34AQI (US)
6th March 2026
23AQI (US)
23AQI (US)
7th March 2026
24AQI (US)
24AQI (US)
8th March 2026
20AQI (US)
20AQI (US)
9th March 2026
28AQI (US)
28AQI (US)
10th March 2026
25AQI (US)
25AQI (US)
11th March 2026
31AQI (US)
31AQI (US)
12th March 2026
35AQI (US)
35AQI (US)
13th March 2026
30AQI (US)
30AQI (US)
14th March 2026
33AQI (US)
33AQI (US)
15th March 2026
25AQI (US)
25AQI (US)
16th March 2026
35AQI (US)
35AQI (US)
17th March 2026
31AQI (US)
31AQI (US)
18th March 2026
34AQI (US)
34AQI (US)
19th March 2026
35AQI (US)
35AQI (US)
20th March 2026
37AQI (US)
37AQI (US)
21st March 2026
32AQI (US)
32AQI (US)
22nd March 2026
29AQI (US)
29AQI (US)
23rd March 2026
33AQI (US)
33AQI (US)
24th March 2026
34AQI (US)
34AQI (US)
25th March 2026
38AQI (US)
38AQI (US)
26th March 2026
36AQI (US)
36AQI (US)
27th March 2026
37AQI (US)
37AQI (US)
28th March 2026
23AQI (US)
23AQI (US)
29th March 2026
24AQI (US)
24AQI (US)
30th March 2026
30AQI (US)
30AQI (US)
31st March 2026
28AQI (US)
28AQI (US)
1st April 2026
20AQI (US)
20AQI (US)
2nd April 2026
17AQI (US)
17AQI (US)
3rd April 2026
26AQI (US)
26AQI (US)
4th April 2026
22AQI (US)
22AQI (US)
5th April 2026
22AQI (US)
22AQI (US)
6th April 2026
34AQI (US)
34AQI (US)
7th April 2026
36AQI (US)
36AQI (US)
8th April 2026
38AQI (US)
38AQI (US)
9th April 2026
35AQI (US)
35AQI (US)
10th April 2026
30AQI (US)
30AQI (US)
11th April 2026
23AQI (US)
23AQI (US)
12th April 2026
24AQI (US)
24AQI (US)
13th April 2026
18AQI (US)
18AQI (US)
14th April 2026
19AQI (US)
19AQI (US)
15th April 2026
26AQI (US)
26AQI (US)
16th April 2026
26AQI (US)
26AQI (US)
17th April 2026
18th April 2026
31AQI (US)
31AQI (US)
19th April 2026
33AQI (US)
33AQI (US)
20th April 2026
32AQI (US)
32AQI (US)
21st April 2026
26AQI (US)
26AQI (US)
22nd April 2026
23rd April 2026
24AQI (US)
24AQI (US)
24th April 2026
28AQI (US)
28AQI (US)
25th April 2026
24AQI (US)
24AQI (US)
26th April 2026
19AQI (US)
19AQI (US)
27th April 2026
16AQI (US)
16AQI (US)
28th April 2026
22AQI (US)
22AQI (US)
29th April 2026
27AQI (US)
27AQI (US)
30th April 2026
26AQI (US)
26AQI (US)
1st May 2026
29AQI (US)
29AQI (US)
2nd May 2026
30AQI (US)
30AQI (US)
3rd May 2026
25AQI (US)
25AQI (US)
4th May 2026
22AQI (US)
22AQI (US)
5th May 2026
27AQI (US)
27AQI (US)
6th May 2026
24AQI (US)
24AQI (US)
7th May 2026
28AQI (US)
28AQI (US)
8th May 2026
32AQI (US)
32AQI (US)
9th May 2026
10th May 2026
28AQI (US)
28AQI (US)
11th May 2026
28AQI (US)
28AQI (US)
12th May 2026
33AQI (US)
33AQI (US)
13th May 2026
31AQI (US)
31AQI (US)
14th May 2026
26AQI (US)
26AQI (US)
15th May 2026
29AQI (US)
29AQI (US)
16th May 2026
31AQI (US)
31AQI (US)
17th May 2026
41AQI (US)
41AQI (US)
18th May 2026
39AQI (US)
39AQI (US)
19th May 2026
35AQI (US)
35AQI (US)
20th May 2026
36AQI (US)
36AQI (US)
21st May 2026
36AQI (US)
36AQI (US)
22nd May 2026
39AQI (US)
39AQI (US)
23rd May 2026
50AQI (US)
50AQI (US)
24th May 2026
38AQI (US)
38AQI (US)
25th May 2026
26AQI (US)
26AQI (US)
26th May 2026
36AQI (US)
36AQI (US)
27th May 2026
20AQI (US)
20AQI (US)
28th May 2026
17AQI (US)
17AQI (US)
29th May 2026
15AQI (US)
15AQI (US)
30th May 2026
18AQI (US)
18AQI (US)
31st May 2026
22AQI (US)
22AQI (US)
1st June 2026
33AQI (US)
33AQI (US)
2nd June 2026
27AQI (US)
27AQI (US)
3rd June 2026
31AQI (US)
31AQI (US)
4th June 2026
32AQI (US)
32AQI (US)
5th June 2026
34AQI (US)
34AQI (US)
6th June 2026
30AQI (US)
30AQI (US)
7th June 2026
26AQI (US)
26AQI (US)
8th June 2026
29AQI (US)
29AQI (US)
9th June 2026
31AQI (US)
31AQI (US)
10th June 2026
34AQI (US)
34AQI (US)
11th June 2026
30AQI (US)
30AQI (US)
12th June 2026
27AQI (US)
27AQI (US)
13th June 2026
24AQI (US)
24AQI (US)
14th June 2026
22AQI (US)
22AQI (US)
15th June 2026
30AQI (US)
30AQI (US)
16th June 2026
35AQI (US)
35AQI (US)
17th June 2026
30AQI (US)
30AQI (US)
18th June 2026
28AQI (US)
28AQI (US)
19th June 2026
28AQI (US)
28AQI (US)
20th June 2026
25AQI (US)
25AQI (US)
21st June 2026
26AQI (US)
26AQI (US)
22nd June 2026
26AQI (US)
26AQI (US)
23rd June 2026
28AQI (US)
28AQI (US)
24th June 2026
34AQI (US)
34AQI (US)
25th June 2026
30AQI (US)
30AQI (US)
26th June 2026
32AQI (US)
32AQI (US)
27th June 2026
24AQI (US)
24AQI (US)
28th June 2026
17AQI (US)
17AQI (US)
29th June 2026
25AQI (US)
25AQI (US)
30th June 2026
22AQI (US)
22AQI (US)
1st July 2026
25AQI (US)
25AQI (US)
2nd July 2026
28AQI (US)
28AQI (US)
3rd July 2026
27AQI (US)
27AQI (US)
4th July 2026
24AQI (US)
24AQI (US)
5th July 2026
45AQI (US)
45AQI (US)
6th July 2026
25AQI (US)
25AQI (US)
7th July 2026
37AQI (US)
37AQI (US)
8th July 2026
34AQI (US)
34AQI (US)
9th July 2026
39AQI (US)
39AQI (US)
10th July 2026
36AQI (US)
36AQI (US)
11th July 2026
32AQI (US)
32AQI (US)
12th July 2026
30AQI (US)
30AQI (US)
13th July 2026
34AQI (US)
34AQI (US)
14th July 2026
30AQI (US)
30AQI (US)
15th July 2026
35AQI (US)
35AQI (US)
16th July 2026
38AQI (US)
38AQI (US)
17th July 2026
49AQI (US)
49AQI (US)
18th July 2026
45AQI (US)
45AQI (US)
19th July 2026
45AQI (US)
45AQI (US)
20th July 2026
42AQI (US)
42AQI (US)
21st July 2026
40AQI (US)
40AQI (US)
22nd July 2026
36AQI (US)
36AQI (US)
23rd July 2026
44AQI (US)
44AQI (US)
24th July 2026
50AQI (US)
50AQI (US)
25th July 2026
48AQI (US)
48AQI (US)
26th July 2026
50AQI (US)
50AQI (US)
27th July 2026
48AQI (US)
48AQI (US)
28th July 2026
49AQI (US)
49AQI (US)
29th July 2026
48AQI (US)
48AQI (US)
30th July 2026
48AQI (US)
48AQI (US)
31st July 2026
51AQI (US)
51AQI (US)
1st August 2026
51AQI (US)
51AQI (US)
2nd August 2026
49AQI (US)
49AQI (US)
3rd August 2026
47AQI (US)
47AQI (US)
4th August 2026
49AQI (US)
49AQI (US)
5th August 2026
51AQI (US)
51AQI (US)
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
30AQI (US)
32AQI (US)
31AQI (US)
26AQI (US)
30AQI (US)
28AQI (US)
39AQI (US)
49AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202631AQI (US)
31
28
31
28
30
30
30
1
3
2
211
3
Highest AQI (US) recorded in
August49AQI (US)
Lowest AQI (US) recorded in
April26AQI (US)
202539AQI (US)
16
15
26
2
31
29
1
29
2
23
7
26
5
24
7
30
26
5
30
31
321
44
Highest AQI (US) recorded in
January50AQI (US)
Lowest AQI (US) recorded in
March31AQI (US)
202443AQI (US)
28
2
27
1
31
27
3
27
4
9
20
7
24
18
13
21
7
2
29
2
28
2
17
14
269
92
2
Highest AQI (US) recorded in
July58AQI (US)
Lowest AQI (US) recorded in
November30AQI (US)
202342AQI (US)
30
22
6
27
4
27
3
28
3
20
10
3
28
19
12
25
5
31
29
30
1
291
72
Highest AQI (US) recorded in
July57AQI (US)
Lowest AQI (US) recorded in
January33AQI (US)
202242AQI (US)
26
3
20
2
31
17
13
23
8
12
18
12
8
1
1
26
3
31
30
28
2
1
257
58
1
Highest AQI (US) recorded in
June51AQI (US)
Lowest AQI (US) recorded in
October35AQI (US)
202145AQI (US)
28
1
26
2
30
1
25
5
19
12
9
21
17
14
15
16
13
17
26
1
24
6
23
8
255
104
Highest AQI (US) recorded in
June54AQI (US)
Lowest AQI (US) recorded in
January35AQI (US)
202044AQI (US)
13
19
1
13
5
17
13
18
13
17
13
1
19
9
2
21
9
24
6
28
3
189
72
3
Highest AQI (US) recorded in
August52AQI (US)
Lowest AQI (US) recorded in
March28AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2021(Avg.)
45AQI (US)Least Polluted Year Recorded
2026(Avg.)
31AQI (US)Crestline's annual 2026 AQI (US) (31) shows an average percentage change of -26.9% (improved AQI (US)) compared to previous years: 2020 (44), 2021 (45), 2022 (42), 2023 (42), 2024 (43), 2025 (39).
