Los Angeles, 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
Los Angeles, California, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2021
74AQILowest AQI recorded on
21st Aug 2023
23AQISame Day Analysis (23rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 55 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 23rd Aug - 24th Aug 2025
Los Angeles, California, United States
AQI
Day
Night
.
6 AM23rd Aug 2025
7 PM
5 AM24th Aug 2025
Day time
Avg. Highest Time
1PM23rd Aug
59AQI
Avg. Lowest Time
10AM23rd Aug
55AQI
Night time
Avg. Highest Time
1AM24th Aug
61AQI
Avg. Lowest Time
4AM24th Aug
56AQI
In the last 24 hours,
Los Angeles's AQI reached its highest point of 61 at 1 AM during the Night, while the lowest point, 55, was recorded at 10 AM during the Day between 23rd Aug and 24th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Los Angeles, California, United States
JulAug
25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th
Day
Night
25th Jul 2025226 AMAQI
25th Jul 2025227 AMAQI
25th Jul 2025218 AMAQI
25th Jul 2025209 AMAQI
25th Jul 20252210 AMAQI
25th Jul 20252511 AMAQI
25th Jul 20252512 PMAQI
25th Jul 2025281 PMAQI
25th Jul 2025272 PMAQI
25th Jul 2025263 PMAQI
25th Jul 2025264 PMAQI
25th Jul 2025275 PMAQI
25th Jul 2025266 PMAQI
25th Jul 2025257 PMAQI
25th Jul 2025258 PMAQI
25th Jul 2025249 PMAQI
25th Jul 20252510 PMAQI
25th Jul 20252611 PMAQI
26th Jul 20252712 AMAQI
26th Jul 2025281 AMAQI
26th Jul 2025302 AMAQI
26th Jul 2025323 AMAQI
26th Jul 2025264 AMAQI
26th Jul 2025295 AMAQI
21°C17/26°C
26th Jul 2025316 AMAQI
26th Jul 2025347 AMAQI
26th Jul 2025318 AMAQI
26th Jul 2025319 AMAQI
26th Jul 20253010 AMAQI
26th Jul 20253111 AMAQI
26th Jul 20253012 PMAQI
26th Jul 2025301 PMAQI
26th Jul 2025302 PMAQI
26th Jul 2025303 PMAQI
26th Jul 2025304 PMAQI
26th Jul 2025305 PMAQI
26th Jul 2025316 PMAQI
26th Jul 2025307 PMAQI
26th Jul 2025308 PMAQI
26th Jul 2025309 PMAQI
26th Jul 20253210 PMAQI
26th Jul 20253411 PMAQI
27th Jul 20253412 AMAQI
27th Jul 2025321 AMAQI
27th Jul 2025312 AMAQI
27th Jul 2025303 AMAQI
27th Jul 2025304 AMAQI
27th Jul 2025285 AMAQI
21°C17/28°C
27th Jul 2025286 AMAQI
27th Jul 2025277 AMAQI
27th Jul 2025298 AMAQI
27th Jul 2025319 AMAQI
27th Jul 20253210 AMAQI
27th Jul 20253511 AMAQI
27th Jul 20253512 PMAQI
27th Jul 2025351 PMAQI
27th Jul 2025342 PMAQI
27th Jul 2025343 PMAQI
27th Jul 2025334 PMAQI
27th Jul 2025335 PMAQI
27th Jul 2025326 PMAQI
27th Jul 2025327 PMAQI
27th Jul 2025318 PMAQI
27th Jul 2025299 PMAQI
27th Jul 20252810 PMAQI
27th Jul 20252811 PMAQI
28th Jul 20252812 AMAQI
28th Jul 2025271 AMAQI
28th Jul 2025272 AMAQI
28th Jul 2025253 AMAQI
28th Jul 2025224 AMAQI
28th Jul 2025225 AMAQI
21°C16/26°C
28th Jul 2025226 AMAQI
28th Jul 2025267 AMAQI
28th Jul 2025258 AMAQI
28th Jul 2025289 AMAQI
28th Jul 20253210 AMAQI
28th Jul 20253211 AMAQI
28th Jul 20253512 PMAQI
28th Jul 2025371 PMAQI
28th Jul 2025372 PMAQI
28th Jul 2025373 PMAQI
28th Jul 2025394 PMAQI
28th Jul 2025385 PMAQI
28th Jul 2025386 PMAQI
28th Jul 2025327 PMAQI
28th Jul 2025328 PMAQI
28th Jul 2025349 PMAQI
28th Jul 20253410 PMAQI
28th Jul 20253511 PMAQI
29th Jul 20253412 AMAQI
29th Jul 2025361 AMAQI
29th Jul 2025352 AMAQI
29th Jul 2025373 AMAQI
29th Jul 2025394 AMAQI
29th Jul 2025375 AMAQI
22°C17/28°C
29th Jul 2025366 AMAQI
29th Jul 2025357 AMAQI
29th Jul 2025378 AMAQI
29th Jul 2025369 AMAQI
29th Jul 20254110 AMAQI
29th Jul 20254511 AMAQI
29th Jul 20254712 PMAQI
29th Jul 2025501 PMAQI
29th Jul 2025492 PMAQI
29th Jul 2025493 PMAQI
29th Jul 2025514 PMAQI
29th Jul 2025505 PMAQI
29th Jul 2025446 PMAQI
29th Jul 2025427 PMAQI
29th Jul 2025458 PMAQI
29th Jul 2025439 PMAQI
29th Jul 20254310 PMAQI
29th Jul 20254211 PMAQI
30th Jul 20254112 AMAQI
30th Jul 2025391 AMAQI
30th Jul 2025412 AMAQI
30th Jul 2025413 AMAQI
30th Jul 2025424 AMAQI
30th Jul 2025425 AMAQI
22°C17/30°C
30th Jul 2025406 AMAQI
30th Jul 2025407 AMAQI
30th Jul 2025408 AMAQI
30th Jul 2025429 AMAQI
30th Jul 20254310 AMAQI
30th Jul 20254511 AMAQI
30th Jul 20255012 PMAQI
30th Jul 2025501 PMAQI
30th Jul 2025502 PMAQI
30th Jul 2025503 PMAQI
30th Jul 2025504 PMAQI
30th Jul 2025505 PMAQI
30th Jul 2025506 PMAQI
30th Jul 2025507 PMAQI
30th Jul 2025508 PMAQI
30th Jul 2025489 PMAQI
30th Jul 20254510 PMAQI
30th Jul 20254411 PMAQI
31st Jul 20254412 AMAQI
31st Jul 2025431 AMAQI
31st Jul 2025442 AMAQI
31st Jul 2025423 AMAQI
31st Jul 2025384 AMAQI
31st Jul 2025345 AMAQI
24°C18/31°C
31st Jul 2025366 AMAQI
31st Jul 2025387 AMAQI
31st Jul 2025398 AMAQI
31st Jul 2025389 AMAQI
31st Jul 20254310 AMAQI
31st Jul 20254911 AMAQI
31st Jul 20255212 PMAQI
31st Jul 2025551 PMAQI
31st Jul 2025562 PMAQI
31st Jul 2025573 PMAQI
31st Jul 2025564 PMAQI
31st Jul 2025555 PMAQI
31st Jul 2025556 PMAQI
31st Jul 2025497 PMAQI
31st Jul 2025508 PMAQI
31st Jul 2025499 PMAQI
31st Jul 20254910 PMAQI
31st Jul 20254711 PMAQI
1st Aug 20254412 AMAQI
1st Aug 2025401 AMAQI
1st Aug 2025392 AMAQI
1st Aug 2025383 AMAQI
1st Aug 2025404 AMAQI
1st Aug 2025405 AMAQI
24°C18/31°C
1st Aug 2025426 AMAQI
1st Aug 2025407 AMAQI
1st Aug 2025408 AMAQI
1st Aug 2025419 AMAQI
1st Aug 20254610 AMAQI
1st Aug 20255011 AMAQI
1st Aug 20255012 PMAQI
1st Aug 2025521 PMAQI
1st Aug 2025532 PMAQI
1st Aug 2025513 PMAQI
1st Aug 2025524 PMAQI
1st Aug 2025515 PMAQI
1st Aug 2025486 PMAQI
1st Aug 2025467 PMAQI
1st Aug 2025458 PMAQI
1st Aug 2025449 PMAQI
1st Aug 20254510 PMAQI
1st Aug 20254411 PMAQI
2nd Aug 20254212 AMAQI
2nd Aug 2025421 AMAQI
2nd Aug 2025402 AMAQI
2nd Aug 2025393 AMAQI
2nd Aug 2025394 AMAQI
2nd Aug 2025395 AMAQI
23°C18/30°C
2nd Aug 2025446 AMAQI
2nd Aug 2025467 AMAQI
2nd Aug 2025508 AMAQI
2nd Aug 2025529 AMAQI
2nd Aug 20255410 AMAQI
2nd Aug 20255611 AMAQI
2nd Aug 20255612 PMAQI
2nd Aug 2025571 PMAQI
2nd Aug 2025582 PMAQI
2nd Aug 2025563 PMAQI
2nd Aug 2025564 PMAQI
2nd Aug 2025555 PMAQI
2nd Aug 2025536 PMAQI
2nd Aug 2025517 PMAQI
2nd Aug 2025498 PMAQI
2nd Aug 2025489 PMAQI
2nd Aug 20254710 PMAQI
2nd Aug 20254911 PMAQI
3rd Aug 20255212 AMAQI
3rd Aug 2025561 AMAQI
3rd Aug 2025552 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025554 AMAQI
3rd Aug 2025555 AMAQI
23°C18/31°C
3rd Aug 2025526 AMAQI
3rd Aug 2025547 AMAQI
3rd Aug 2025528 AMAQI
3rd Aug 2025529 AMAQI
3rd Aug 20255210 AMAQI
3rd Aug 20255111 AMAQI
3rd Aug 20255012 PMAQI
3rd Aug 2025501 PMAQI
3rd Aug 2025522 PMAQI
3rd Aug 2025543 PMAQI
3rd Aug 2025574 PMAQI
3rd Aug 2025595 PMAQI
3rd Aug 2025606 PMAQI
3rd Aug 2025537 PMAQI
3rd Aug 2025548 PMAQI
3rd Aug 2025569 PMAQI
3rd Aug 20255510 PMAQI
3rd Aug 20255611 PMAQI
4th Aug 20255512 AMAQI
4th Aug 2025561 AMAQI
4th Aug 2025552 AMAQI
4th Aug 2025563 AMAQI
4th Aug 2025554 AMAQI
4th Aug 2025555 AMAQI
24°C18/31°C
4th Aug 2025546 AMAQI
4th Aug 2025577 AMAQI
4th Aug 2025558 AMAQI
4th Aug 2025579 AMAQI
4th Aug 20255710 AMAQI
4th Aug 20255911 AMAQI
4th Aug 20255912 PMAQI
4th Aug 2025591 PMAQI
4th Aug 2025602 PMAQI
4th Aug 2025613 PMAQI
4th Aug 2025614 PMAQI
4th Aug 2025635 PMAQI
4th Aug 2025646 PMAQI
4th Aug 2025587 PMAQI
4th Aug 2025608 PMAQI
4th Aug 2025639 PMAQI
4th Aug 20256310 PMAQI
4th Aug 20256211 PMAQI
5th Aug 20256312 AMAQI
5th Aug 2025621 AMAQI
5th Aug 2025642 AMAQI
5th Aug 2025623 AMAQI
5th Aug 2025644 AMAQI
5th Aug 2025645 AMAQI
24°C19/30°C
5th Aug 2025626 AMAQI
5th Aug 2025637 AMAQI
5th Aug 2025628 AMAQI
5th Aug 2025649 AMAQI
5th Aug 20256410 AMAQI
5th Aug 20256611 AMAQI
5th Aug 20256412 PMAQI
5th Aug 2025661 PMAQI
5th Aug 2025662 PMAQI
5th Aug 2025693 PMAQI
5th Aug 2025684 PMAQI
5th Aug 2025675 PMAQI
5th Aug 2025676 PMAQI
5th Aug 2025657 PMAQI
5th Aug 2025658 PMAQI
5th Aug 2025649 PMAQI
5th Aug 20256510 PMAQI
5th Aug 20256411 PMAQI
6th Aug 20256312 AMAQI
6th Aug 2025641 AMAQI
6th Aug 2025642 AMAQI
6th Aug 2025643 AMAQI
6th Aug 2025624 AMAQI
6th Aug 2025625 AMAQI
25°C19/32°C
6th Aug 2025646 AMAQI
6th Aug 2025627 AMAQI
6th Aug 2025618 AMAQI
6th Aug 2025619 AMAQI
6th Aug 20256010 AMAQI
6th Aug 20256511 AMAQI
6th Aug 20257112 PMAQI
6th Aug 2025721 PMAQI
6th Aug 2025742 PMAQI
6th Aug 2025733 PMAQI
6th Aug 2025704 PMAQI
6th Aug 2025715 PMAQI
6th Aug 2025696 PMAQI
6th Aug 2025647 PMAQI
6th Aug 2025658 PMAQI
6th Aug 2025659 PMAQI
6th Aug 20256510 PMAQI
6th Aug 20256211 PMAQI
7th Aug 20256112 AMAQI
7th Aug 2025621 AMAQI
7th Aug 2025582 AMAQI
7th Aug 2025583 AMAQI
7th Aug 2025534 AMAQI
7th Aug 2025535 AMAQI
27°C20/35°C
7th Aug 2025536 AMAQI
7th Aug 2025537 AMAQI
7th Aug 2025558 AMAQI
7th Aug 2025559 AMAQI
7th Aug 20255610 AMAQI
7th Aug 20255911 AMAQI
7th Aug 20256112 PMAQI
7th Aug 2025611 PMAQI
7th Aug 2025622 PMAQI
7th Aug 2025623 PMAQI
7th Aug 2025604 PMAQI
7th Aug 2025595 PMAQI
7th Aug 2025586 PMAQI
7th Aug 2025577 PMAQI
7th Aug 2025588 PMAQI
7th Aug 2025579 PMAQI
7th Aug 20255610 PMAQI
7th Aug 20255611 PMAQI
8th Aug 20255612 AMAQI
8th Aug 2025581 AMAQI
8th Aug 2025592 AMAQI
8th Aug 2025593 AMAQI
8th Aug 2025544 AMAQI
8th Aug 2025525 AMAQI
28°C21/36°C
8th Aug 2025516 AMAQI
8th Aug 2025507 AMAQI
8th Aug 2025518 AMAQI
8th Aug 2025519 AMAQI
8th Aug 20255210 AMAQI
8th Aug 20255411 AMAQI
8th Aug 20255612 PMAQI
8th Aug 2025571 PMAQI
8th Aug 2025552 PMAQI
8th Aug 2025563 PMAQI
8th Aug 2025554 PMAQI
8th Aug 2025535 PMAQI
8th Aug 2025546 PMAQI
8th Aug 2025557 PMAQI
8th Aug 2025578 PMAQI
8th Aug 2025569 PMAQI
8th Aug 20255610 PMAQI
8th Aug 20255611 PMAQI
9th Aug 20255612 AMAQI
9th Aug 2025601 AMAQI
9th Aug 2025602 AMAQI
9th Aug 2025603 AMAQI
9th Aug 2025584 AMAQI
9th Aug 2025605 AMAQI
28°C22/35°C
9th Aug 2025616 AMAQI
9th Aug 2025597 AMAQI
9th Aug 2025568 AMAQI
9th Aug 2025569 AMAQI
9th Aug 20255410 AMAQI
9th Aug 20255811 AMAQI
9th Aug 20256012 PMAQI
9th Aug 2025611 PMAQI
9th Aug 2025622 PMAQI
9th Aug 2025613 PMAQI
9th Aug 2025644 PMAQI
9th Aug 2025615 PMAQI
9th Aug 2025626 PMAQI
9th Aug 2025617 PMAQI
9th Aug 2025598 PMAQI
9th Aug 2025599 PMAQI
9th Aug 20255910 PMAQI
9th Aug 20255911 PMAQI
10th Aug 20255612 AMAQI
10th Aug 2025531 AMAQI
10th Aug 2025532 AMAQI
10th Aug 2025523 AMAQI
10th Aug 2025484 AMAQI
10th Aug 2025485 AMAQI
25°C20/33°C
10th Aug 2025516 AMAQI
10th Aug 2025537 AMAQI
10th Aug 2025508 AMAQI
10th Aug 2025509 AMAQI
10th Aug 20255210 AMAQI
10th Aug 20255511 AMAQI
10th Aug 20255412 PMAQI
10th Aug 2025531 PMAQI
10th Aug 2025532 PMAQI
10th Aug 2025523 PMAQI
10th Aug 2025514 PMAQI
10th Aug 2025535 PMAQI
10th Aug 2025576 PMAQI
10th Aug 2025557 PMAQI
10th Aug 2025558 PMAQI
10th Aug 2025579 PMAQI
10th Aug 20255710 PMAQI
10th Aug 20255711 PMAQI
11th Aug 20255612 AMAQI
11th Aug 2025571 AMAQI
11th Aug 2025552 AMAQI
11th Aug 2025523 AMAQI
11th Aug 2025534 AMAQI
11th Aug 2025465 AMAQI
24°C20/31°C
11th Aug 2025456 AMAQI
11th Aug 2025497 AMAQI
11th Aug 2025488 AMAQI
11th Aug 2025489 AMAQI
11th Aug 20255310 AMAQI
11th Aug 20255611 AMAQI
11th Aug 20255812 PMAQI
11th Aug 2025611 PMAQI
11th Aug 2025592 PMAQI
11th Aug 2025593 PMAQI
11th Aug 2025594 PMAQI
11th Aug 2025595 PMAQI
11th Aug 2025576 PMAQI
11th Aug 2025557 PMAQI
11th Aug 2025558 PMAQI
11th Aug 2025569 PMAQI
11th Aug 20255410 PMAQI
11th Aug 20255611 PMAQI
12th Aug 20255612 AMAQI
12th Aug 2025561 AMAQI
12th Aug 2025552 AMAQI
12th Aug 2025543 AMAQI
12th Aug 2025524 AMAQI
12th Aug 2025525 AMAQI
24°C19/31°C
12th Aug 2025516 AMAQI
12th Aug 2025517 AMAQI
12th Aug 2025538 AMAQI
12th Aug 2025529 AMAQI
12th Aug 20255310 AMAQI
12th Aug 20255411 AMAQI
12th Aug 20255512 PMAQI
12th Aug 2025551 PMAQI
12th Aug 2025562 PMAQI
12th Aug 2025563 PMAQI
12th Aug 2025564 PMAQI
12th Aug 2025565 PMAQI
12th Aug 2025556 PMAQI
12th Aug 2025547 PMAQI
12th Aug 2025548 PMAQI
12th Aug 2025539 PMAQI
12th Aug 20255310 PMAQI
12th Aug 20255311 PMAQI
13th Aug 20255412 AMAQI
13th Aug 2025561 AMAQI
13th Aug 2025552 AMAQI
13th Aug 2025553 AMAQI
13th Aug 2025564 AMAQI
13th Aug 2025555 AMAQI
24°C19/32°C
13th Aug 2025546 AMAQI
13th Aug 2025547 AMAQI
13th Aug 2025558 AMAQI
13th Aug 2025559 AMAQI
13th Aug 20255510 AMAQI
13th Aug 20255611 AMAQI
13th Aug 20255812 PMAQI
13th Aug 2025601 PMAQI
13th Aug 2025612 PMAQI
13th Aug 2025593 PMAQI
13th Aug 2025594 PMAQI
13th Aug 2025595 PMAQI
13th Aug 2025596 PMAQI
13th Aug 2025557 PMAQI
13th Aug 2025558 PMAQI
13th Aug 2025549 PMAQI
13th Aug 20255110 PMAQI
13th Aug 20254711 PMAQI
14th Aug 20254612 AMAQI
14th Aug 2025481 AMAQI
14th Aug 2025522 AMAQI
14th Aug 2025523 AMAQI
14th Aug 2025534 AMAQI
14th Aug 2025525 AMAQI
24°C20/30°C
14th Aug 2025536 AMAQI
14th Aug 2025537 AMAQI
14th Aug 2025528 AMAQI
14th Aug 2025539 AMAQI
14th Aug 20255510 AMAQI
14th Aug 20255711 AMAQI
14th Aug 20255912 PMAQI
14th Aug 2025591 PMAQI
14th Aug 2025592 PMAQI
14th Aug 2025613 PMAQI
14th Aug 2025604 PMAQI
14th Aug 2025615 PMAQI
14th Aug 2025596 PMAQI
14th Aug 2025557 PMAQI
14th Aug 2025558 PMAQI
14th Aug 2025529 PMAQI
14th Aug 20255010 PMAQI
14th Aug 20254911 PMAQI
15th Aug 20254912 AMAQI
15th Aug 2025541 AMAQI
15th Aug 2025552 AMAQI
15th Aug 2025503 AMAQI
15th Aug 2025494 AMAQI
15th Aug 2025495 AMAQI
23°C19/29°C
15th Aug 2025486 AMAQI
15th Aug 2025507 AMAQI
15th Aug 2025518 AMAQI
15th Aug 2025519 AMAQI
15th Aug 20255210 AMAQI
15th Aug 20255311 AMAQI
15th Aug 20255312 PMAQI
15th Aug 2025531 PMAQI
15th Aug 2025542 PMAQI
15th Aug 2025553 PMAQI
15th Aug 2025554 PMAQI
15th Aug 2025525 PMAQI
15th Aug 2025496 PMAQI
15th Aug 2025517 PMAQI
15th Aug 2025488 PMAQI
15th Aug 2025449 PMAQI
15th Aug 20254210 PMAQI
15th Aug 20254111 PMAQI
16th Aug 20254112 AMAQI
16th Aug 2025411 AMAQI
16th Aug 2025402 AMAQI
16th Aug 2025383 AMAQI
16th Aug 2025394 AMAQI
16th Aug 2025375 AMAQI
22°C19/28°C
16th Aug 2025376 AMAQI
16th Aug 2025367 AMAQI
16th Aug 2025378 AMAQI
16th Aug 2025379 AMAQI
16th Aug 20253710 AMAQI
16th Aug 20253911 AMAQI
16th Aug 20253812 PMAQI
16th Aug 2025401 PMAQI
16th Aug 2025402 PMAQI
16th Aug 2025403 PMAQI
16th Aug 2025414 PMAQI
16th Aug 2025405 PMAQI
16th Aug 2025386 PMAQI
16th Aug 2025397 PMAQI
16th Aug 2025368 PMAQI
16th Aug 2025339 PMAQI
16th Aug 20253110 PMAQI
16th Aug 20253411 PMAQI
17th Aug 20254012 AMAQI
17th Aug 2025421 AMAQI
17th Aug 2025422 AMAQI
17th Aug 2025403 AMAQI
17th Aug 2025394 AMAQI
17th Aug 2025425 AMAQI
22°C19/28°C
17th Aug 2025386 AMAQI
17th Aug 2025397 AMAQI
17th Aug 2025448 AMAQI
17th Aug 2025439 AMAQI
17th Aug 20254410 AMAQI
17th Aug 20254611 AMAQI
17th Aug 20254612 PMAQI
17th Aug 2025451 PMAQI
17th Aug 2025452 PMAQI
17th Aug 2025473 PMAQI
17th Aug 2025484 PMAQI
17th Aug 2025495 PMAQI
17th Aug 2025506 PMAQI
17th Aug 2025427 PMAQI
17th Aug 2025438 PMAQI
17th Aug 2025449 PMAQI
17th Aug 20254510 PMAQI
17th Aug 20254411 PMAQI
18th Aug 20254312 AMAQI
18th Aug 2025421 AMAQI
18th Aug 2025412 AMAQI
18th Aug 2025413 AMAQI
18th Aug 2025404 AMAQI
18th Aug 2025415 AMAQI
23°C19/29°C
18th Aug 2025426 AMAQI
18th Aug 2025437 AMAQI
18th Aug 2025438 AMAQI
18th Aug 2025439 AMAQI
18th Aug 20254810 AMAQI
18th Aug 20255011 AMAQI
18th Aug 20255212 PMAQI
18th Aug 2025511 PMAQI
18th Aug 2025522 PMAQI
18th Aug 2025523 PMAQI
18th Aug 2025534 PMAQI
18th Aug 2025525 PMAQI
18th Aug 2025526 PMAQI
18th Aug 2025457 PMAQI
18th Aug 2025488 PMAQI
18th Aug 2025489 PMAQI
18th Aug 20254610 PMAQI
18th Aug 20254311 PMAQI
19th Aug 20254312 AMAQI
19th Aug 2025431 AMAQI
19th Aug 2025442 AMAQI
19th Aug 2025443 AMAQI
19th Aug 2025474 AMAQI
19th Aug 2025465 AMAQI
24°C19/31°C
19th Aug 2025446 AMAQI
19th Aug 2025457 AMAQI
19th Aug 2025448 AMAQI
19th Aug 2025509 AMAQI
19th Aug 20255510 AMAQI
19th Aug 20255811 AMAQI
19th Aug 20255812 PMAQI
19th Aug 2025581 PMAQI
19th Aug 2025582 PMAQI
19th Aug 2025573 PMAQI
19th Aug 2025564 PMAQI
19th Aug 2025545 PMAQI
19th Aug 2025526 PMAQI
19th Aug 2025517 PMAQI
19th Aug 2025478 PMAQI
19th Aug 2025449 PMAQI
19th Aug 20254410 PMAQI
19th Aug 20254311 PMAQI
20th Aug 20254312 AMAQI
20th Aug 2025441 AMAQI
20th Aug 2025482 AMAQI
20th Aug 2025473 AMAQI
20th Aug 2025484 AMAQI
20th Aug 2025485 AMAQI
25°C20/32°C
20th Aug 2025496 AMAQI
20th Aug 2025477 AMAQI
20th Aug 2025478 AMAQI
20th Aug 2025489 AMAQI
20th Aug 20254910 AMAQI
20th Aug 20255111 AMAQI
20th Aug 20255312 PMAQI
20th Aug 2025521 PMAQI
20th Aug 2025542 PMAQI
20th Aug 2025543 PMAQI
20th Aug 2025544 PMAQI
20th Aug 2025545 PMAQI
20th Aug 2025536 PMAQI
20th Aug 2025497 PMAQI
20th Aug 2025498 PMAQI
20th Aug 2025499 PMAQI
20th Aug 20254910 PMAQI
20th Aug 20255111 PMAQI
21st Aug 20255212 AMAQI
21st Aug 2025531 AMAQI
21st Aug 2025522 AMAQI
21st Aug 2025523 AMAQI
21st Aug 2025524 AMAQI
21st Aug 2025525 AMAQI
27°C21/35°C
21st Aug 2025516 AMAQI
21st Aug 2025507 AMAQI
21st Aug 2025518 AMAQI
21st Aug 2025529 AMAQI
21st Aug 20255210 AMAQI
21st Aug 20255511 AMAQI
21st Aug 20255612 PMAQI
21st Aug 2025571 PMAQI
21st Aug 2025562 PMAQI
21st Aug 2025573 PMAQI
21st Aug 2025584 PMAQI
21st Aug 2025595 PMAQI
21st Aug 2025576 PMAQI
21st Aug 2025537 PMAQI
21st Aug 2025548 PMAQI
21st Aug 2025549 PMAQI
21st Aug 20255410 PMAQI
21st Aug 20255511 PMAQI
22nd Aug 20255612 AMAQI
22nd Aug 2025571 AMAQI
22nd Aug 2025572 AMAQI
22nd Aug 2025583 AMAQI
22nd Aug 2025604 AMAQI
22nd Aug 2025605 AMAQI
28°C23/36°C
22nd Aug 2025586 AMAQI
22nd Aug 2025597 AMAQI
22nd Aug 2025568 AMAQI
22nd Aug 2025589 AMAQI
22nd Aug 20255810 AMAQI
22nd Aug 20256111 AMAQI
22nd Aug 20256212 PMAQI
22nd Aug 2025621 PMAQI
22nd Aug 2025632 PMAQI
22nd Aug 2025623 PMAQI
22nd Aug 2025614 PMAQI
22nd Aug 2025605 PMAQI
22nd Aug 2025576 PMAQI
22nd Aug 2025577 PMAQI
22nd Aug 2025558 PMAQI
22nd Aug 2025539 PMAQI
22nd Aug 20255310 PMAQI
22nd Aug 20255411 PMAQI
23rd Aug 20255512 AMAQI
23rd Aug 2025571 AMAQI
23rd Aug 2025572 AMAQI
23rd Aug 2025563 AMAQI
23rd Aug 2025544 AMAQI
23rd Aug 2025545 AMAQI
29°C24/36°C
23rd Aug 2025556 AMAQI
23rd Aug 2025557 AMAQI
23rd Aug 2025558 AMAQI
23rd Aug 2025559 AMAQI
23rd Aug 20255510 AMAQI
23rd Aug 20255711 AMAQI
23rd Aug 20255812 PMAQI
23rd Aug 2025591 PMAQI
23rd Aug 2025592 PMAQI
23rd Aug 2025583 PMAQI
23rd Aug 2025574 PMAQI
23rd Aug 2025575 PMAQI
23rd Aug 2025576 PMAQI
23rd Aug 2025567 PMAQI
23rd Aug 2025578 PMAQI
23rd Aug 2025589 PMAQI
23rd Aug 20255810 PMAQI
23rd Aug 20255811 PMAQI
24th Aug 20256012 AMAQI
24th Aug 2025611 AMAQI
24th Aug 2025582 AMAQI
24th Aug 2025583 AMAQI
24th Aug 2025564 AMAQI
24th Aug 2025575 AMAQI
27°C22/34°C
24th Aug 2025566 AMAQI
6 AM24th Aug 2025567 AMAQI
12 PM
7 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
11 AM - 6 PM
53AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
6 AM - 9 AM
47AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 6 PM (Avg. 53), while the lowest AQI was between 6 AM to 9 AM (Avg. 47).
Night time
Avg. Highest Time
8 PM - 11 PM
49AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
12 AM - 5 AM
47AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 49), while the lowest AQI was between 12 AM to 5 AM (Avg. 47).
2025 Days Vs Air Quality
Los Angeles, California, United States
2025
68%
159
31%
73
1%
3
Total number of days with different AQI categories in last 236 days in 2025 (129 days remaining)
Good
159 DaysModerate
73 DaysPoor
3 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 68%
Health Risk Level:
Moderate
In 2025, 68% of 236 days were within WHO’s safe air quality limits, and 32% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Los Angeles, 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
107AQI
107AQI
2nd January 2025
74AQI
74AQI
3rd January 2025
85AQI
85AQI
4th January 2025
82AQI
82AQI
5th January 2025
58AQI
58AQI
6th January 2025
51AQI
51AQI
7th January 2025
61AQI
61AQI
8th January 2025
119AQI
119AQI
9th January 2025
118AQI
118AQI
10th January 2025
81AQI
81AQI
11th January 2025
71AQI
71AQI
12th January 2025
55AQI
55AQI
13th January 2025
45AQI
45AQI
14th January 2025
43AQI
43AQI
15th January 2025
48AQI
48AQI
16th January 2025
48AQI
48AQI
17th January 2025
50AQI
50AQI
18th January 2025
56AQI
56AQI
19th January 2025
67AQI
67AQI
20th January 2025
67AQI
67AQI
21st January 2025
49AQI
49AQI
22nd January 2025
48AQI
48AQI
23rd January 2025
58AQI
58AQI
24th January 2025
47AQI
47AQI
25th January 2025
60AQI
60AQI
26th January 2025
47AQI
47AQI
27th January 2025
40AQI
40AQI
28th January 2025
45AQI
45AQI
29th January 2025
48AQI
48AQI
30th January 2025
55AQI
55AQI
31st January 2025
59AQI
59AQI
1st February 2025
68AQI
68AQI
2nd February 2025
69AQI
69AQI
3rd February 2025
72AQI
72AQI
4th February 2025
55AQI
55AQI
5th February 2025
31AQI
31AQI
6th February 2025
35AQI
35AQI
7th February 2025
25AQI
25AQI
8th February 2025
32AQI
32AQI
9th February 2025
41AQI
41AQI
10th February 2025
43AQI
43AQI
11th February 2025
39AQI
39AQI
12th February 2025
35AQI
35AQI
13th February 2025
24AQI
24AQI
14th February 2025
24AQI
24AQI
15th February 2025
28AQI
28AQI
16th February 2025
42AQI
42AQI
17th February 2025
47AQI
47AQI
18th February 2025
48AQI
48AQI
19th February 2025
50AQI
50AQI
20th February 2025
56AQI
56AQI
21st February 2025
48AQI
48AQI
22nd February 2025
47AQI
47AQI
23rd February 2025
51AQI
51AQI
24th February 2025
52AQI
52AQI
25th February 2025
49AQI
49AQI
26th February 2025
51AQI
51AQI
27th February 2025
54AQI
54AQI
28th February 2025
45AQI
45AQI
1st March 2025
39AQI
39AQI
2nd March 2025
36AQI
36AQI
3rd March 2025
32AQI
32AQI
4th March 2025
36AQI
36AQI
5th March 2025
43AQI
43AQI
6th March 2025
32AQI
32AQI
7th March 2025
29AQI
29AQI
8th March 2025
39AQI
39AQI
9th March 2025
42AQI
42AQI
10th March 2025
40AQI
40AQI
11th March 2025
34AQI
34AQI
12th March 2025
28AQI
28AQI
13th March 2025
25AQI
25AQI
14th March 2025
23AQI
23AQI
15th March 2025
29AQI
29AQI
16th March 2025
43AQI
43AQI
17th March 2025
48AQI
48AQI
18th March 2025
30AQI
30AQI
19th March 2025
28AQI
28AQI
20th March 2025
31AQI
31AQI
21st March 2025
38AQI
38AQI
22nd March 2025
44AQI
44AQI
23rd March 2025
45AQI
45AQI
24th March 2025
51AQI
51AQI
25th March 2025
48AQI
48AQI
26th March 2025
42AQI
42AQI
27th March 2025
29AQI
29AQI
28th March 2025
30AQI
30AQI
29th March 2025
39AQI
39AQI
30th March 2025
36AQI
36AQI
31st March 2025
24AQI
24AQI
1st April 2025
24AQI
24AQI
2nd April 2025
28AQI
28AQI
3rd April 2025
34AQI
34AQI
4th April 2025
38AQI
38AQI
5th April 2025
34AQI
34AQI
6th April 2025
33AQI
33AQI
7th April 2025
39AQI
39AQI
8th April 2025
45AQI
45AQI
9th April 2025
52AQI
52AQI
10th April 2025
54AQI
54AQI
11th April 2025
53AQI
53AQI
12th April 2025
53AQI
53AQI
13th April 2025
56AQI
56AQI
14th April 2025
54AQI
54AQI
15th April 2025
49AQI
49AQI
16th April 2025
42AQI
42AQI
17th April 2025
31AQI
31AQI
18th April 2025
29AQI
29AQI
19th April 2025
34AQI
34AQI
20th April 2025
37AQI
37AQI
21st April 2025
41AQI
41AQI
22nd April 2025
45AQI
45AQI
23rd April 2025
47AQI
47AQI
24th April 2025
41AQI
41AQI
25th April 2025
41AQI
41AQI
26th April 2025
24AQI
24AQI
27th April 2025
21AQI
21AQI
28th April 2025
27AQI
27AQI
29th April 2025
39AQI
39AQI
30th April 2025
48AQI
48AQI
1st May 2025
42AQI
42AQI
2nd May 2025
41AQI
41AQI
3rd May 2025
37AQI
37AQI
4th May 2025
37AQI
37AQI
5th May 2025
43AQI
43AQI
6th May 2025
42AQI
42AQI
7th May 2025
44AQI
44AQI
8th May 2025
51AQI
51AQI
9th May 2025
52AQI
52AQI
10th May 2025
52AQI
52AQI
11th May 2025
55AQI
55AQI
12th May 2025
47AQI
47AQI
13th May 2025
28AQI
28AQI
14th May 2025
38AQI
38AQI
15th May 2025
50AQI
50AQI
16th May 2025
52AQI
52AQI
17th May 2025
44AQI
44AQI
18th May 2025
38AQI
38AQI
19th May 2025
48AQI
48AQI
20th May 2025
54AQI
54AQI
21st May 2025
55AQI
55AQI
22nd May 2025
57AQI
57AQI
23rd May 2025
56AQI
56AQI
24th May 2025
52AQI
52AQI
25th May 2025
47AQI
47AQI
26th May 2025
47AQI
47AQI
27th May 2025
45AQI
45AQI
28th May 2025
46AQI
46AQI
29th May 2025
42AQI
42AQI
30th May 2025
46AQI
46AQI
31st May 2025
50AQI
50AQI
1st June 2025
48AQI
48AQI
2nd June 2025
39AQI
39AQI
3rd June 2025
38AQI
38AQI
4th June 2025
38AQI
38AQI
5th June 2025
39AQI
39AQI
6th June 2025
37AQI
37AQI
7th June 2025
41AQI
41AQI
8th June 2025
43AQI
43AQI
9th June 2025
45AQI
45AQI
10th June 2025
50AQI
50AQI
11th June 2025
51AQI
51AQI
12th June 2025
50AQI
50AQI
13th June 2025
53AQI
53AQI
14th June 2025
54AQI
54AQI
15th June 2025
54AQI
54AQI
16th June 2025
57AQI
57AQI
17th June 2025
58AQI
58AQI
18th June 2025
59AQI
59AQI
19th June 2025
55AQI
55AQI
20th June 2025
55AQI
55AQI
21st June 2025
54AQI
54AQI
22nd June 2025
53AQI
53AQI
23rd June 2025
53AQI
53AQI
24th June 2025
51AQI
51AQI
25th June 2025
45AQI
45AQI
26th June 2025
48AQI
48AQI
27th June 2025
51AQI
51AQI
28th June 2025
48AQI
48AQI
29th June 2025
46AQI
46AQI
30th June 2025
38AQI
38AQI
1st July 2025
40AQI
40AQI
2nd July 2025
42AQI
42AQI
3rd July 2025
39AQI
39AQI
4th July 2025
43AQI
43AQI
5th July 2025
93AQI
93AQI
6th July 2025
60AQI
60AQI
7th July 2025
51AQI
51AQI
8th July 2025
41AQI
41AQI
9th July 2025
40AQI
40AQI
10th July 2025
44AQI
44AQI
11th July 2025
48AQI
48AQI
12th July 2025
49AQI
49AQI
13th July 2025
43AQI
43AQI
14th July 2025
38AQI
38AQI
15th July 2025
33AQI
33AQI
16th July 2025
28AQI
28AQI
17th July 2025
25AQI
25AQI
18th July 2025
28AQI
28AQI
19th July 2025
36AQI
36AQI
20th July 2025
40AQI
40AQI
21st July 2025
35AQI
35AQI
22nd July 2025
25AQI
25AQI
23rd July 2025
28AQI
28AQI
24th July 2025
26AQI
26AQI
25th July 2025
22AQI
22AQI
26th July 2025
24AQI
24AQI
27th July 2025
27AQI
27AQI
28th July 2025
29AQI
29AQI
29th July 2025
37AQI
37AQI
30th July 2025
44AQI
44AQI
31st July 2025
46AQI
46AQI
1st August 2025
45AQI
45AQI
2nd August 2025
48AQI
48AQI
3rd August 2025
52AQI
52AQI
4th August 2025
58AQI
58AQI
5th August 2025
62AQI
62AQI
6th August 2025
63AQI
63AQI
7th August 2025
56AQI
56AQI
8th August 2025
50AQI
50AQI
9th August 2025
54AQI
54AQI
10th August 2025
51AQI
51AQI
11th August 2025
52AQI
52AQI
12th August 2025
54AQI
54AQI
13th August 2025
55AQI
55AQI
14th August 2025
52AQI
52AQI
15th August 2025
48AQI
48AQI
16th August 2025
36AQI
36AQI
17th August 2025
39AQI
39AQI
18th August 2025
43AQI
43AQI
19th August 2025
47AQI
47AQI
20th August 2025
49AQI
49AQI
21st August 2025
55AQI
55AQI
22nd August 2025
59AQI
59AQI
23rd August 2025
55AQI
55AQI
24th August 2025
25th August 2025
26th August 2025
27th August 2025
28th August 2025
29th August 2025
30th August 2025
31st August 2025
1st September 2025
2nd September 2025
3rd September 2025
4th September 2025
5th September 2025
6th September 2025
7th September 2025
8th September 2025
9th September 2025
10th September 2025
11th September 2025
12th September 2025
13th September 2025
14th September 2025
15th September 2025
16th September 2025
17th September 2025
18th September 2025
19th September 2025
20th September 2025
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
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
63AQI
45AQI
36AQI
40AQI
46AQI
48AQI
39AQI
51AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202546AQI
12
16
3
19
9
30
1
24
6
21
10
16
14
28
3
9
14
159
73
3
Highest AQI recorded in
January63AQI
Lowest AQI recorded in
March36AQI
202450AQI
20
11
26
3
28
3
21
9
15
16
8
21
11
19
1
13
18
13
17
12
19
24
6
30
1
191
172
2
Highest AQI recorded in
December72AQI
Lowest AQI recorded in
March37AQI
202347AQI
28
3
23
5
28
3
9
21
22
9
21
9
3
28
19
12
18
12
19
12
24
5
19
12
233
131
Highest AQI recorded in
July62AQI
Lowest AQI recorded in
January38AQI
202249AQI
20
10
21
1
19
12
16
14
11
20
6
24
8
14
1
2
13
16
15
16
23
7
24
7
177
143
Highest AQI recorded in
August58AQI
Lowest AQI recorded in
February39AQI
202155AQI
15
15
16
12
27
4
10
20
3
28
5
25
31
7
24
5
25
23
8
7
18
5
18
10
3
136
220
8
Highest AQI recorded in
November69AQI
Lowest AQI recorded in
March42AQI
202053AQI
13
20
14
4
25
5
16
13
2
13
18
2
23
5
4
24
3
9
21
18
13
134
121
10
Highest AQI recorded in
September78AQI
Lowest AQI recorded in
April25AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
55AQILeast Polluted Year Recorded
2025(Avg.)
46AQILos Angeles's annual 2025 AQI (46) shows an average percentage change of -9.2% (improved AQI) compared to previous years: 2020 (53), 2021 (55), 2022 (49), 2023 (47), 2024 (50).
