Austin, Texas, 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
Austin, Texas, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2024
85AQILowest AQI recorded on
30th Aug 2022
8AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 40 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Austin, Texas, United States
AQI
Day
Night
.
6 AM1st Aug 2025
8 PM
5 AM2nd Aug 2025
Day time
Avg. Highest Time
6PM1st Aug
53AQI
Avg. Lowest Time
7AM1st Aug
29AQI
Night time
Avg. Highest Time
9PM1st Aug
43AQI
Avg. Lowest Time
11PM1st Aug
32AQI
In the last 24 hours,
Austin's AQI reached its highest point of 53 at 6 PM during the Day, while the lowest point, 29, was recorded at 7 AM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Austin, Texas, United States
JulAug
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 - 31st31st - 01st01st - 02nd02nd
Day
Night
3rd Jul 2025436 AMAQI
3rd Jul 2025447 AMAQI
3rd Jul 2025448 AMAQI
3rd Jul 2025449 AMAQI
3rd Jul 20254410 AMAQI
3rd Jul 20254411 AMAQI
3rd Jul 20254212 PMAQI
3rd Jul 2025411 PMAQI
3rd Jul 2025452 PMAQI
3rd Jul 2025463 PMAQI
3rd Jul 2025474 PMAQI
3rd Jul 2025455 PMAQI
3rd Jul 2025466 PMAQI
3rd Jul 2025457 PMAQI
3rd Jul 2025448 PMAQI
3rd Jul 2025429 PMAQI
3rd Jul 20254310 PMAQI
3rd Jul 20253911 PMAQI
4th Jul 20253812 AMAQI
4th Jul 2025401 AMAQI
4th Jul 2025372 AMAQI
4th Jul 2025383 AMAQI
4th Jul 2025394 AMAQI
4th Jul 2025415 AMAQI
28°C26/33°C
4th Jul 2025426 AMAQI
4th Jul 2025417 AMAQI
4th Jul 2025418 AMAQI
4th Jul 2025429 AMAQI
4th Jul 20254510 AMAQI
4th Jul 20254611 AMAQI
4th Jul 20254912 PMAQI
4th Jul 2025531 PMAQI
4th Jul 2025532 PMAQI
4th Jul 2025523 PMAQI
4th Jul 2025524 PMAQI
4th Jul 2025475 PMAQI
4th Jul 2025506 PMAQI
4th Jul 2025467 PMAQI
4th Jul 2025458 PMAQI
4th Jul 2025499 PMAQI
4th Jul 20255010 PMAQI
4th Jul 20255411 PMAQI
5th Jul 20255812 AMAQI
5th Jul 2025581 AMAQI
5th Jul 2025612 AMAQI
5th Jul 2025633 AMAQI
5th Jul 2025644 AMAQI
5th Jul 2025635 AMAQI
27°C25/29°C
5th Jul 2025626 AMAQI
5th Jul 2025627 AMAQI
5th Jul 2025628 AMAQI
5th Jul 2025599 AMAQI
5th Jul 20255710 AMAQI
5th Jul 20255511 AMAQI
5th Jul 20255412 PMAQI
5th Jul 2025551 PMAQI
5th Jul 2025542 PMAQI
5th Jul 2025563 PMAQI
5th Jul 2025564 PMAQI
5th Jul 2025585 PMAQI
5th Jul 2025596 PMAQI
5th Jul 2025597 PMAQI
5th Jul 2025608 PMAQI
5th Jul 2025599 PMAQI
5th Jul 20255910 PMAQI
5th Jul 20256011 PMAQI
6th Jul 20256012 AMAQI
6th Jul 2025601 AMAQI
6th Jul 2025582 AMAQI
6th Jul 2025583 AMAQI
6th Jul 2025574 AMAQI
6th Jul 2025585 AMAQI
26°C24/30°C
6th Jul 2025586 AMAQI
6th Jul 2025597 AMAQI
6th Jul 2025598 AMAQI
6th Jul 2025609 AMAQI
6th Jul 20256210 AMAQI
6th Jul 20256111 AMAQI
6th Jul 20256212 PMAQI
6th Jul 2025631 PMAQI
6th Jul 2025632 PMAQI
6th Jul 2025623 PMAQI
6th Jul 2025634 PMAQI
6th Jul 2025635 PMAQI
6th Jul 2025606 PMAQI
6th Jul 2025597 PMAQI
6th Jul 2025598 PMAQI
6th Jul 2025589 PMAQI
6th Jul 20255610 PMAQI
6th Jul 20255511 PMAQI
7th Jul 20255512 AMAQI
7th Jul 2025551 AMAQI
7th Jul 2025522 AMAQI
7th Jul 2025503 AMAQI
7th Jul 2025494 AMAQI
7th Jul 2025515 AMAQI
27°C24/31°C
7th Jul 2025536 AMAQI
7th Jul 2025547 AMAQI
7th Jul 2025548 AMAQI
7th Jul 2025559 AMAQI
7th Jul 20255610 AMAQI
7th Jul 20255711 AMAQI
7th Jul 20255812 PMAQI
7th Jul 2025591 PMAQI
7th Jul 2025582 PMAQI
7th Jul 2025583 PMAQI
7th Jul 2025594 PMAQI
7th Jul 2025585 PMAQI
7th Jul 2025576 PMAQI
7th Jul 2025567 PMAQI
7th Jul 2025558 PMAQI
7th Jul 2025549 PMAQI
7th Jul 20255410 PMAQI
7th Jul 20255411 PMAQI
8th Jul 20255412 AMAQI
8th Jul 2025531 AMAQI
8th Jul 2025502 AMAQI
8th Jul 2025473 AMAQI
8th Jul 2025474 AMAQI
8th Jul 2025465 AMAQI
26°C23/31°C
8th Jul 2025506 AMAQI
8th Jul 2025517 AMAQI
8th Jul 2025518 AMAQI
8th Jul 2025519 AMAQI
8th Jul 20255210 AMAQI
8th Jul 20255211 AMAQI
8th Jul 20255212 PMAQI
8th Jul 2025521 PMAQI
8th Jul 2025522 PMAQI
8th Jul 2025523 PMAQI
8th Jul 2025514 PMAQI
8th Jul 2025505 PMAQI
8th Jul 2025486 PMAQI
8th Jul 2025487 PMAQI
8th Jul 2025498 PMAQI
8th Jul 2025489 PMAQI
8th Jul 20254510 PMAQI
8th Jul 20254211 PMAQI
9th Jul 20254112 AMAQI
9th Jul 2025431 AMAQI
9th Jul 2025372 AMAQI
9th Jul 2025333 AMAQI
9th Jul 2025334 AMAQI
9th Jul 2025355 AMAQI
28°C24/33°C
9th Jul 2025366 AMAQI
9th Jul 2025367 AMAQI
9th Jul 2025358 AMAQI
9th Jul 2025339 AMAQI
9th Jul 20253510 AMAQI
9th Jul 20253611 AMAQI
9th Jul 20253912 PMAQI
9th Jul 2025411 PMAQI
9th Jul 2025392 PMAQI
9th Jul 2025383 PMAQI
9th Jul 2025374 PMAQI
9th Jul 2025365 PMAQI
9th Jul 2025356 PMAQI
9th Jul 2025357 PMAQI
9th Jul 2025338 PMAQI
9th Jul 2025339 PMAQI
9th Jul 20253210 PMAQI
9th Jul 20253011 PMAQI
10th Jul 20253112 AMAQI
10th Jul 2025311 AMAQI
10th Jul 2025302 AMAQI
10th Jul 2025283 AMAQI
10th Jul 2025284 AMAQI
10th Jul 2025295 AMAQI
27°C24/32°C
10th Jul 2025346 AMAQI
10th Jul 2025357 AMAQI
10th Jul 2025358 AMAQI
10th Jul 2025389 AMAQI
10th Jul 20254110 AMAQI
10th Jul 20254911 AMAQI
10th Jul 20254912 PMAQI
10th Jul 2025491 PMAQI
10th Jul 2025522 PMAQI
10th Jul 2025513 PMAQI
10th Jul 2025504 PMAQI
10th Jul 2025505 PMAQI
10th Jul 2025496 PMAQI
10th Jul 2025417 PMAQI
10th Jul 2025398 PMAQI
10th Jul 2025409 PMAQI
10th Jul 20254410 PMAQI
10th Jul 20254811 PMAQI
11th Jul 20254812 AMAQI
11th Jul 2025451 AMAQI
11th Jul 2025472 AMAQI
11th Jul 2025493 AMAQI
11th Jul 2025464 AMAQI
11th Jul 2025485 AMAQI
28°C22/35°C
11th Jul 2025496 AMAQI
11th Jul 2025497 AMAQI
11th Jul 2025488 AMAQI
11th Jul 2025489 AMAQI
11th Jul 20254810 AMAQI
11th Jul 20254811 AMAQI
11th Jul 20254712 PMAQI
11th Jul 2025481 PMAQI
11th Jul 2025492 PMAQI
11th Jul 2025493 PMAQI
11th Jul 2025484 PMAQI
11th Jul 2025475 PMAQI
11th Jul 2025476 PMAQI
11th Jul 2025497 PMAQI
11th Jul 2025498 PMAQI
11th Jul 2025459 PMAQI
11th Jul 20254610 PMAQI
11th Jul 20254311 PMAQI
12th Jul 20254112 AMAQI
12th Jul 2025421 AMAQI
12th Jul 2025382 AMAQI
12th Jul 2025373 AMAQI
12th Jul 2025364 AMAQI
12th Jul 2025375 AMAQI
29°C24/34°C
12th Jul 2025396 AMAQI
12th Jul 2025387 AMAQI
12th Jul 2025398 AMAQI
12th Jul 2025409 AMAQI
12th Jul 20253910 AMAQI
12th Jul 20254111 AMAQI
12th Jul 20254212 PMAQI
12th Jul 2025441 PMAQI
12th Jul 2025432 PMAQI
12th Jul 2025443 PMAQI
12th Jul 2025434 PMAQI
12th Jul 2025435 PMAQI
12th Jul 2025416 PMAQI
12th Jul 2025397 PMAQI
12th Jul 2025398 PMAQI
12th Jul 2025399 PMAQI
12th Jul 20254010 PMAQI
12th Jul 20253911 PMAQI
13th Jul 20253812 AMAQI
13th Jul 2025381 AMAQI
13th Jul 2025352 AMAQI
13th Jul 2025313 AMAQI
13th Jul 2025314 AMAQI
13th Jul 2025315 AMAQI
29°C26/35°C
13th Jul 2025326 AMAQI
13th Jul 2025347 AMAQI
13th Jul 2025348 AMAQI
13th Jul 2025359 AMAQI
13th Jul 20253810 AMAQI
13th Jul 20253911 AMAQI
13th Jul 20254112 PMAQI
13th Jul 2025421 PMAQI
13th Jul 2025402 PMAQI
13th Jul 2025373 PMAQI
13th Jul 2025354 PMAQI
13th Jul 2025295 PMAQI
13th Jul 2025316 PMAQI
13th Jul 2025337 PMAQI
13th Jul 2025338 PMAQI
13th Jul 2025319 PMAQI
13th Jul 20253110 PMAQI
13th Jul 20253011 PMAQI
14th Jul 20252912 AMAQI
14th Jul 2025321 AMAQI
14th Jul 2025292 AMAQI
14th Jul 2025263 AMAQI
14th Jul 2025284 AMAQI
14th Jul 2025295 AMAQI
28°C24/33°C
14th Jul 2025336 AMAQI
14th Jul 2025357 AMAQI
14th Jul 2025368 AMAQI
14th Jul 2025379 AMAQI
14th Jul 20253810 AMAQI
14th Jul 20253511 AMAQI
14th Jul 20253412 PMAQI
14th Jul 2025351 PMAQI
14th Jul 2025352 PMAQI
14th Jul 2025353 PMAQI
14th Jul 2025364 PMAQI
14th Jul 2025345 PMAQI
14th Jul 2025356 PMAQI
14th Jul 2025337 PMAQI
14th Jul 2025318 PMAQI
14th Jul 2025319 PMAQI
14th Jul 20253110 PMAQI
14th Jul 20253211 PMAQI
15th Jul 20253212 AMAQI
15th Jul 2025331 AMAQI
15th Jul 2025332 AMAQI
15th Jul 2025343 AMAQI
15th Jul 2025374 AMAQI
15th Jul 2025385 AMAQI
29°C24/34°C
15th Jul 2025426 AMAQI
15th Jul 2025447 AMAQI
15th Jul 2025448 AMAQI
15th Jul 2025489 AMAQI
15th Jul 20254910 AMAQI
15th Jul 20255311 AMAQI
15th Jul 20255612 PMAQI
15th Jul 2025571 PMAQI
15th Jul 2025552 PMAQI
15th Jul 2025553 PMAQI
15th Jul 2025534 PMAQI
15th Jul 2025515 PMAQI
15th Jul 2025506 PMAQI
15th Jul 2025487 PMAQI
15th Jul 2025488 PMAQI
15th Jul 2025489 PMAQI
15th Jul 20254910 PMAQI
15th Jul 20254911 PMAQI
16th Jul 20255012 AMAQI
16th Jul 2025511 AMAQI
16th Jul 2025512 AMAQI
16th Jul 2025533 AMAQI
16th Jul 2025524 AMAQI
16th Jul 2025525 AMAQI
29°C24/36°C
16th Jul 2025546 AMAQI
16th Jul 2025557 AMAQI
16th Jul 2025568 AMAQI
16th Jul 2025589 AMAQI
16th Jul 20255610 AMAQI
16th Jul 20255911 AMAQI
16th Jul 20256012 PMAQI
16th Jul 2025611 PMAQI
16th Jul 2025612 PMAQI
16th Jul 2025613 PMAQI
16th Jul 2025614 PMAQI
16th Jul 2025615 PMAQI
16th Jul 2025636 PMAQI
16th Jul 2025587 PMAQI
16th Jul 2025568 PMAQI
16th Jul 2025589 PMAQI
16th Jul 20255810 PMAQI
16th Jul 20255911 PMAQI
17th Jul 20256112 AMAQI
17th Jul 2025611 AMAQI
17th Jul 2025612 AMAQI
17th Jul 2025613 AMAQI
17th Jul 2025604 AMAQI
17th Jul 2025595 AMAQI
30°C23/37°C
17th Jul 2025606 AMAQI
17th Jul 2025597 AMAQI
17th Jul 2025598 AMAQI
17th Jul 2025609 AMAQI
17th Jul 20256010 AMAQI
17th Jul 20256111 AMAQI
17th Jul 20256112 PMAQI
17th Jul 2025621 PMAQI
17th Jul 2025622 PMAQI
17th Jul 2025613 PMAQI
17th Jul 2025624 PMAQI
17th Jul 2025635 PMAQI
17th Jul 2025626 PMAQI
17th Jul 2025617 PMAQI
17th Jul 2025618 PMAQI
17th Jul 2025619 PMAQI
17th Jul 20256010 PMAQI
17th Jul 20255811 PMAQI
18th Jul 20255712 AMAQI
18th Jul 2025581 AMAQI
18th Jul 2025522 AMAQI
18th Jul 2025473 AMAQI
18th Jul 2025444 AMAQI
18th Jul 2025455 AMAQI
30°C24/37°C
18th Jul 2025476 AMAQI
18th Jul 2025487 AMAQI
18th Jul 2025488 AMAQI
18th Jul 2025479 AMAQI
18th Jul 20254610 AMAQI
18th Jul 20254711 AMAQI
18th Jul 20254812 PMAQI
18th Jul 2025481 PMAQI
18th Jul 2025492 PMAQI
18th Jul 2025503 PMAQI
18th Jul 2025484 PMAQI
18th Jul 2025475 PMAQI
18th Jul 2025466 PMAQI
18th Jul 2025507 PMAQI
18th Jul 2025518 PMAQI
18th Jul 2025499 PMAQI
18th Jul 20254710 PMAQI
18th Jul 20254411 PMAQI
19th Jul 20253812 AMAQI
19th Jul 2025411 AMAQI
19th Jul 2025362 AMAQI
19th Jul 2025343 AMAQI
19th Jul 2025354 AMAQI
19th Jul 2025355 AMAQI
30°C23/37°C
19th Jul 2025376 AMAQI
19th Jul 2025407 AMAQI
19th Jul 2025448 AMAQI
19th Jul 2025489 AMAQI
19th Jul 20255110 AMAQI
19th Jul 20255211 AMAQI
19th Jul 20255312 PMAQI
19th Jul 2025531 PMAQI
19th Jul 2025532 PMAQI
19th Jul 2025533 PMAQI
19th Jul 2025524 PMAQI
19th Jul 2025515 PMAQI
19th Jul 2025506 PMAQI
19th Jul 2025487 PMAQI
19th Jul 2025478 PMAQI
19th Jul 2025469 PMAQI
19th Jul 20254510 PMAQI
19th Jul 20254211 PMAQI
20th Jul 20254212 AMAQI
20th Jul 2025401 AMAQI
20th Jul 2025382 AMAQI
20th Jul 2025383 AMAQI
20th Jul 2025384 AMAQI
20th Jul 2025375 AMAQI
31°C24/39°C
20th Jul 2025396 AMAQI
20th Jul 2025407 AMAQI
20th Jul 2025408 AMAQI
20th Jul 2025409 AMAQI
20th Jul 20254210 AMAQI
20th Jul 20254211 AMAQI
20th Jul 20254412 PMAQI
20th Jul 2025451 PMAQI
20th Jul 2025452 PMAQI
20th Jul 2025443 PMAQI
20th Jul 2025454 PMAQI
20th Jul 2025455 PMAQI
20th Jul 2025456 PMAQI
20th Jul 2025447 PMAQI
20th Jul 2025448 PMAQI
20th Jul 2025439 PMAQI
20th Jul 20254310 PMAQI
20th Jul 20254311 PMAQI
21st Jul 20254312 AMAQI
21st Jul 2025411 AMAQI
21st Jul 2025402 AMAQI
21st Jul 2025403 AMAQI
21st Jul 2025404 AMAQI
21st Jul 2025415 AMAQI
29°C26/33°C
21st Jul 2025426 AMAQI
21st Jul 2025447 AMAQI
21st Jul 2025438 AMAQI
21st Jul 2025459 AMAQI
21st Jul 20254610 AMAQI
21st Jul 20254711 AMAQI
21st Jul 20254812 PMAQI
21st Jul 2025511 PMAQI
21st Jul 2025512 PMAQI
21st Jul 2025513 PMAQI
21st Jul 2025534 PMAQI
21st Jul 2025545 PMAQI
21st Jul 2025546 PMAQI
21st Jul 2025487 PMAQI
21st Jul 2025498 PMAQI
21st Jul 2025519 PMAQI
21st Jul 20255110 PMAQI
21st Jul 20255011 PMAQI
22nd Jul 20254812 AMAQI
22nd Jul 2025451 AMAQI
22nd Jul 2025412 AMAQI
22nd Jul 2025393 AMAQI
22nd Jul 2025384 AMAQI
22nd Jul 2025385 AMAQI
31°C25/39°C
22nd Jul 2025406 AMAQI
22nd Jul 2025407 AMAQI
22nd Jul 2025418 AMAQI
22nd Jul 2025439 AMAQI
22nd Jul 20254310 AMAQI
22nd Jul 20254511 AMAQI
22nd Jul 20254612 PMAQI
22nd Jul 2025431 PMAQI
22nd Jul 2025442 PMAQI
22nd Jul 2025443 PMAQI
22nd Jul 2025444 PMAQI
22nd Jul 2025445 PMAQI
22nd Jul 2025426 PMAQI
22nd Jul 2025457 PMAQI
22nd Jul 2025428 PMAQI
22nd Jul 2025419 PMAQI
22nd Jul 20253910 PMAQI
22nd Jul 20253811 PMAQI
23rd Jul 20253712 AMAQI
23rd Jul 2025391 AMAQI
23rd Jul 2025372 AMAQI
23rd Jul 2025383 AMAQI
23rd Jul 2025394 AMAQI
23rd Jul 2025385 AMAQI
30°C23/40°C
23rd Jul 2025376 AMAQI
23rd Jul 2025377 AMAQI
23rd Jul 2025378 AMAQI
23rd Jul 2025379 AMAQI
23rd Jul 20253610 AMAQI
23rd Jul 20253911 AMAQI
23rd Jul 20254412 PMAQI
23rd Jul 2025421 PMAQI
23rd Jul 2025412 PMAQI
23rd Jul 2025403 PMAQI
23rd Jul 2025394 PMAQI
23rd Jul 2025385 PMAQI
23rd Jul 2025386 PMAQI
23rd Jul 2025397 PMAQI
23rd Jul 2025388 PMAQI
23rd Jul 2025379 PMAQI
23rd Jul 20253810 PMAQI
23rd Jul 20253511 PMAQI
24th Jul 20253512 AMAQI
24th Jul 2025361 AMAQI
24th Jul 2025322 AMAQI
24th Jul 2025323 AMAQI
24th Jul 2025314 AMAQI
24th Jul 2025315 AMAQI
31°C25/40°C
24th Jul 2025306 AMAQI
24th Jul 2025317 AMAQI
24th Jul 2025308 AMAQI
24th Jul 2025309 AMAQI
24th Jul 20253110 AMAQI
24th Jul 20253411 AMAQI
24th Jul 20253312 PMAQI
24th Jul 2025331 PMAQI
24th Jul 2025342 PMAQI
24th Jul 2025353 PMAQI
24th Jul 2025344 PMAQI
24th Jul 2025325 PMAQI
24th Jul 2025326 PMAQI
24th Jul 2025327 PMAQI
24th Jul 2025328 PMAQI
24th Jul 2025309 PMAQI
24th Jul 20253210 PMAQI
24th Jul 20252811 PMAQI
25th Jul 20252712 AMAQI
25th Jul 2025281 AMAQI
25th Jul 2025272 AMAQI
25th Jul 2025273 AMAQI
25th Jul 2025284 AMAQI
25th Jul 2025265 AMAQI
31°C24/40°C
25th Jul 2025276 AMAQI
25th Jul 2025277 AMAQI
25th Jul 2025298 AMAQI
25th Jul 2025299 AMAQI
25th Jul 20253110 AMAQI
25th Jul 20253811 AMAQI
25th Jul 20253512 PMAQI
25th Jul 2025361 PMAQI
25th Jul 2025372 PMAQI
25th Jul 2025363 PMAQI
25th Jul 2025354 PMAQI
25th Jul 2025345 PMAQI
25th Jul 2025356 PMAQI
25th Jul 2025307 PMAQI
25th Jul 2025308 PMAQI
25th Jul 2025319 PMAQI
25th Jul 20253110 PMAQI
25th Jul 20253111 PMAQI
26th Jul 20253112 AMAQI
26th Jul 2025311 AMAQI
26th Jul 2025312 AMAQI
26th Jul 2025303 AMAQI
26th Jul 2025314 AMAQI
26th Jul 2025315 AMAQI
31°C24/36°C
26th Jul 2025316 AMAQI
26th Jul 2025307 AMAQI
26th Jul 2025308 AMAQI
26th Jul 2025309 AMAQI
26th Jul 20252910 AMAQI
26th Jul 20253011 AMAQI
26th Jul 20253112 PMAQI
26th Jul 2025311 PMAQI
26th Jul 2025312 PMAQI
26th Jul 2025313 PMAQI
26th Jul 2025324 PMAQI
26th Jul 2025325 PMAQI
26th Jul 2025326 PMAQI
26th Jul 2025327 PMAQI
26th Jul 2025318 PMAQI
26th Jul 2025319 PMAQI
26th Jul 20253110 PMAQI
26th Jul 20253211 PMAQI
27th Jul 20253212 AMAQI
27th Jul 2025321 AMAQI
27th Jul 2025322 AMAQI
27th Jul 2025323 AMAQI
27th Jul 2025314 AMAQI
27th Jul 2025325 AMAQI
29°C25/36°C
27th Jul 2025326 AMAQI
27th Jul 2025327 AMAQI
27th Jul 2025328 AMAQI
27th Jul 2025319 AMAQI
27th Jul 20253210 AMAQI
27th Jul 20253111 AMAQI
27th Jul 20253112 PMAQI
27th Jul 2025311 PMAQI
27th Jul 2025322 PMAQI
27th Jul 2025323 PMAQI
27th Jul 2025314 PMAQI
27th Jul 2025325 PMAQI
27th Jul 2025326 PMAQI
27th Jul 2025327 PMAQI
27th Jul 2025358 PMAQI
27th Jul 2025359 PMAQI
27th Jul 20253510 PMAQI
27th Jul 20253411 PMAQI
28th Jul 20253412 AMAQI
28th Jul 2025361 AMAQI
28th Jul 2025382 AMAQI
28th Jul 2025403 AMAQI
28th Jul 2025414 AMAQI
28th Jul 2025425 AMAQI
30°C26/36°C
28th Jul 2025446 AMAQI
28th Jul 2025477 AMAQI
28th Jul 2025518 AMAQI
28th Jul 2025519 AMAQI
28th Jul 20255210 AMAQI
28th Jul 20255111 AMAQI
28th Jul 20255312 PMAQI
28th Jul 2025531 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025503 PMAQI
28th Jul 2025504 PMAQI
28th Jul 2025495 PMAQI
28th Jul 2025506 PMAQI
28th Jul 2025507 PMAQI
28th Jul 2025488 PMAQI
28th Jul 2025499 PMAQI
28th Jul 20255010 PMAQI
28th Jul 20255111 PMAQI
29th Jul 20255112 AMAQI
29th Jul 2025531 AMAQI
29th Jul 2025562 AMAQI
29th Jul 2025583 AMAQI
29th Jul 2025584 AMAQI
29th Jul 2025585 AMAQI
31°C25/39°C
29th Jul 2025576 AMAQI
29th Jul 2025587 AMAQI
29th Jul 2025578 AMAQI
29th Jul 2025579 AMAQI
29th Jul 20255810 AMAQI
29th Jul 20255811 AMAQI
29th Jul 20255812 PMAQI
29th Jul 2025581 PMAQI
29th Jul 2025582 PMAQI
29th Jul 2025583 PMAQI
29th Jul 2025574 PMAQI
29th Jul 2025575 PMAQI
29th Jul 2025576 PMAQI
29th Jul 2025587 PMAQI
29th Jul 2025578 PMAQI
29th Jul 2025579 PMAQI
29th Jul 20255710 PMAQI
29th Jul 20255511 PMAQI
30th Jul 20255512 AMAQI
30th Jul 2025561 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025543 AMAQI
30th Jul 2025534 AMAQI
30th Jul 2025515 AMAQI
32°C24/41°C
30th Jul 2025496 AMAQI
30th Jul 2025507 AMAQI
30th Jul 2025518 AMAQI
30th Jul 2025549 AMAQI
30th Jul 20255410 AMAQI
30th Jul 20255511 AMAQI
30th Jul 20255512 PMAQI
30th Jul 2025541 PMAQI
30th Jul 2025542 PMAQI
30th Jul 2025543 PMAQI
30th Jul 2025544 PMAQI
30th Jul 2025545 PMAQI
30th Jul 2025546 PMAQI
30th Jul 2025547 PMAQI
30th Jul 2025548 PMAQI
30th Jul 2025549 PMAQI
30th Jul 20255410 PMAQI
30th Jul 20255311 PMAQI
31st Jul 20255312 AMAQI
31st Jul 2025541 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025493 AMAQI
31st Jul 2025474 AMAQI
31st Jul 2025465 AMAQI
32°C23/41°C
31st Jul 2025426 AMAQI
31st Jul 2025447 AMAQI
31st Jul 2025468 AMAQI
31st Jul 2025469 AMAQI
31st Jul 20254710 AMAQI
31st Jul 20255111 AMAQI
31st Jul 20255212 PMAQI
31st Jul 2025531 PMAQI
31st Jul 2025542 PMAQI
31st Jul 2025553 PMAQI
31st Jul 2025554 PMAQI
31st Jul 2025555 PMAQI
31st Jul 2025556 PMAQI
31st Jul 2025507 PMAQI
31st Jul 2025518 PMAQI
31st Jul 2025509 PMAQI
31st Jul 20254610 PMAQI
31st Jul 20254211 PMAQI
1st Aug 20254212 AMAQI
1st Aug 2025411 AMAQI
1st Aug 2025402 AMAQI
1st Aug 2025403 AMAQI
1st Aug 2025364 AMAQI
1st Aug 2025325 AMAQI
33°C24/42°C
1st Aug 2025336 AMAQI
1st Aug 2025297 AMAQI
1st Aug 2025308 AMAQI
1st Aug 2025369 AMAQI
1st Aug 20254210 AMAQI
1st Aug 20254311 AMAQI
1st Aug 20254212 PMAQI
1st Aug 2025451 PMAQI
1st Aug 2025462 PMAQI
1st Aug 2025463 PMAQI
1st Aug 2025494 PMAQI
1st Aug 2025515 PMAQI
1st Aug 2025536 PMAQI
1st Aug 2025417 PMAQI
1st Aug 2025438 PMAQI
1st Aug 2025439 PMAQI
1st Aug 20253510 PMAQI
1st Aug 20253211 PMAQI
2nd Aug 20253512 AMAQI
2nd Aug 2025371 AMAQI
2nd Aug 2025382 AMAQI
2nd Aug 2025393 AMAQI
2nd Aug 2025404 AMAQI
2nd Aug 2025415 AMAQI
34°C26/41°C
2nd Aug 2025336 AMAQI
6 AM2nd Aug 2025307 AMAQI
2nd Aug 2025298 AMAQI
1 PM
8 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 8 PM
46AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
6 AM - 8 PM
46AQI
15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 PM (Avg. 46), while the lowest AQI was between 6 AM to 8 PM (Avg. 46).
Night time
Avg. Highest Time
9 PM - 11 PM
44AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
12 AM - 5 AM
42AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 44), while the lowest AQI was between 12 AM to 5 AM (Avg. 42).
2025 Days Vs Air Quality
Austin, Texas, United States
2025
77%
165
23%
48
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
165 DaysModerate
48 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 77%
Health Risk Level:
Low
In 2025, 77% of 214 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Austin, Texas, United States
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
1st January 2025
39AQI
39AQI
2nd January 2025
44AQI
44AQI
3rd January 2025
59AQI
59AQI
4th January 2025
49AQI
49AQI
5th January 2025
33AQI
33AQI
6th January 2025
25AQI
25AQI
7th January 2025
29AQI
29AQI
8th January 2025
34AQI
34AQI
9th January 2025
35AQI
35AQI
10th January 2025
29AQI
29AQI
11th January 2025
30AQI
30AQI
12th January 2025
31AQI
31AQI
13th January 2025
26AQI
26AQI
14th January 2025
30AQI
30AQI
15th January 2025
31AQI
31AQI
16th January 2025
36AQI
36AQI
17th January 2025
35AQI
35AQI
18th January 2025
34AQI
34AQI
19th January 2025
24AQI
24AQI
20th January 2025
26AQI
26AQI
21st January 2025
30AQI
30AQI
22nd January 2025
42AQI
42AQI
23rd January 2025
40AQI
40AQI
24th January 2025
30AQI
30AQI
25th January 2025
32AQI
32AQI
26th January 2025
34AQI
34AQI
27th January 2025
37AQI
37AQI
28th January 2025
51AQI
51AQI
29th January 2025
44AQI
44AQI
30th January 2025
32AQI
32AQI
31st January 2025
35AQI
35AQI
1st February 2025
35AQI
35AQI
2nd February 2025
35AQI
35AQI
3rd February 2025
34AQI
34AQI
4th February 2025
36AQI
36AQI
5th February 2025
39AQI
39AQI
6th February 2025
45AQI
45AQI
7th February 2025
45AQI
45AQI
8th February 2025
47AQI
47AQI
9th February 2025
34AQI
34AQI
10th February 2025
38AQI
38AQI
11th February 2025
29AQI
29AQI
12th February 2025
28AQI
28AQI
13th February 2025
27AQI
27AQI
14th February 2025
37AQI
37AQI
15th February 2025
35AQI
35AQI
16th February 2025
31AQI
31AQI
17th February 2025
35AQI
35AQI
18th February 2025
33AQI
33AQI
19th February 2025
26AQI
26AQI
20th February 2025
26AQI
26AQI
21st February 2025
27AQI
27AQI
22nd February 2025
30AQI
30AQI
23rd February 2025
30AQI
30AQI
24th February 2025
32AQI
32AQI
25th February 2025
34AQI
34AQI
26th February 2025
30AQI
30AQI
27th February 2025
30AQI
30AQI
28th February 2025
34AQI
34AQI
1st March 2025
42AQI
42AQI
2nd March 2025
38AQI
38AQI
3rd March 2025
41AQI
41AQI
4th March 2025
54AQI
54AQI
5th March 2025
42AQI
42AQI
6th March 2025
39AQI
39AQI
7th March 2025
54AQI
54AQI
8th March 2025
51AQI
51AQI
9th March 2025
33AQI
33AQI
10th March 2025
35AQI
35AQI
11th March 2025
37AQI
37AQI
12th March 2025
43AQI
43AQI
13th March 2025
49AQI
49AQI
14th March 2025
55AQI
55AQI
15th March 2025
80AQI
80AQI
16th March 2025
40AQI
40AQI
17th March 2025
46AQI
46AQI
18th March 2025
40AQI
40AQI
19th March 2025
51AQI
51AQI
20th March 2025
33AQI
33AQI
21st March 2025
40AQI
40AQI
22nd March 2025
39AQI
39AQI
23rd March 2025
44AQI
44AQI
24th March 2025
39AQI
39AQI
25th March 2025
48AQI
48AQI
26th March 2025
41AQI
41AQI
27th March 2025
31AQI
31AQI
28th March 2025
31AQI
31AQI
29th March 2025
38AQI
38AQI
30th March 2025
65AQI
65AQI
31st March 2025
48AQI
48AQI
1st April 2025
51AQI
51AQI
2nd April 2025
61AQI
61AQI
3rd April 2025
68AQI
68AQI
4th April 2025
58AQI
58AQI
5th April 2025
31AQI
31AQI
6th April 2025
25AQI
25AQI
7th April 2025
26AQI
26AQI
8th April 2025
35AQI
35AQI
9th April 2025
35AQI
35AQI
10th April 2025
38AQI
38AQI
11th April 2025
42AQI
42AQI
12th April 2025
45AQI
45AQI
13th April 2025
39AQI
39AQI
14th April 2025
38AQI
38AQI
15th April 2025
42AQI
42AQI
16th April 2025
46AQI
46AQI
17th April 2025
39AQI
39AQI
18th April 2025
52AQI
52AQI
19th April 2025
59AQI
59AQI
20th April 2025
42AQI
42AQI
21st April 2025
27AQI
27AQI
22nd April 2025
42AQI
42AQI
23rd April 2025
40AQI
40AQI
24th April 2025
54AQI
54AQI
25th April 2025
50AQI
50AQI
26th April 2025
58AQI
58AQI
27th April 2025
50AQI
50AQI
28th April 2025
52AQI
52AQI
29th April 2025
46AQI
46AQI
30th April 2025
52AQI
52AQI
1st May 2025
53AQI
53AQI
2nd May 2025
40AQI
40AQI
3rd May 2025
28AQI
28AQI
4th May 2025
27AQI
27AQI
5th May 2025
31AQI
31AQI
6th May 2025
42AQI
42AQI
7th May 2025
32AQI
32AQI
8th May 2025
34AQI
34AQI
9th May 2025
26AQI
26AQI
10th May 2025
30AQI
30AQI
11th May 2025
32AQI
32AQI
12th May 2025
34AQI
34AQI
13th May 2025
44AQI
44AQI
14th May 2025
50AQI
50AQI
15th May 2025
60AQI
60AQI
16th May 2025
65AQI
65AQI
17th May 2025
67AQI
67AQI
18th May 2025
56AQI
56AQI
19th May 2025
62AQI
62AQI
20th May 2025
59AQI
59AQI
21st May 2025
38AQI
38AQI
22nd May 2025
59AQI
59AQI
23rd May 2025
47AQI
47AQI
24th May 2025
53AQI
53AQI
25th May 2025
57AQI
57AQI
26th May 2025
56AQI
56AQI
27th May 2025
31AQI
31AQI
28th May 2025
31AQI
31AQI
29th May 2025
36AQI
36AQI
30th May 2025
37AQI
37AQI
31st May 2025
37AQI
37AQI
1st June 2025
44AQI
44AQI
2nd June 2025
47AQI
47AQI
3rd June 2025
57AQI
57AQI
4th June 2025
55AQI
55AQI
5th June 2025
49AQI
49AQI
6th June 2025
54AQI
54AQI
7th June 2025
55AQI
55AQI
8th June 2025
56AQI
56AQI
9th June 2025
46AQI
46AQI
10th June 2025
46AQI
46AQI
11th June 2025
35AQI
35AQI
12th June 2025
30AQI
30AQI
13th June 2025
35AQI
35AQI
14th June 2025
51AQI
51AQI
15th June 2025
52AQI
52AQI
16th June 2025
36AQI
36AQI
17th June 2025
36AQI
36AQI
18th June 2025
54AQI
54AQI
19th June 2025
53AQI
53AQI
20th June 2025
52AQI
52AQI
21st June 2025
38AQI
38AQI
22nd June 2025
41AQI
41AQI
23rd June 2025
44AQI
44AQI
24th June 2025
31AQI
31AQI
25th June 2025
24AQI
24AQI
26th June 2025
25AQI
25AQI
27th June 2025
26AQI
26AQI
28th June 2025
25AQI
25AQI
29th June 2025
26AQI
26AQI
30th June 2025
39AQI
39AQI
1st July 2025
43AQI
43AQI
2nd July 2025
53AQI
53AQI
3rd July 2025
45AQI
45AQI
4th July 2025
45AQI
45AQI
5th July 2025
59AQI
59AQI
6th July 2025
59AQI
59AQI
7th July 2025
55AQI
55AQI
8th July 2025
49AQI
49AQI
9th July 2025
35AQI
35AQI
10th July 2025
40AQI
40AQI
11th July 2025
47AQI
47AQI
12th July 2025
40AQI
40AQI
13th July 2025
34AQI
34AQI
14th July 2025
32AQI
32AQI
15th July 2025
45AQI
45AQI
16th July 2025
57AQI
57AQI
17th July 2025
61AQI
61AQI
18th July 2025
49AQI
49AQI
19th July 2025
44AQI
44AQI
20th July 2025
42AQI
42AQI
21st July 2025
46AQI
46AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
38AQI
38AQI
24th July 2025
32AQI
32AQI
25th July 2025
31AQI
31AQI
26th July 2025
31AQI
31AQI
27th July 2025
32AQI
32AQI
28th July 2025
47AQI
47AQI
29th July 2025
57AQI
57AQI
30th July 2025
54AQI
54AQI
31st July 2025
50AQI
50AQI
1st August 2025
40AQI
40AQI
35AQI
34AQI
44AQI
45AQI
44AQI
42AQI
45AQI
40AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202541AQI
29
2
28
24
7
20
10
20
11
20
10
23
8
1
165
48
Highest AQI recorded in
July45AQI
Lowest AQI recorded in
February34AQI
202437AQI
31
27
2
31
24
6
18
13
22
8
22
9
28
3
30
30
1
29
1
30
1
322
44
Highest AQI recorded in
May51AQI
Lowest AQI recorded in
January25AQI
202335AQI
26
5
21
7
29
2
29
1
25
6
23
7
25
6
30
1
29
1
31
29
31
328
36
Highest AQI recorded in
June43AQI
Lowest AQI recorded in
December19AQI
202234AQI
31
22
31
27
3
26
5
22
8
22
3
2
29
31
30
31
304
19
Highest AQI recorded in
June42AQI
Lowest AQI recorded in
August17AQI
202133AQI
27
2
23
3
31
29
1
30
1
29
1
30
1
31
27
3
31
30
24
7
342
19
Highest AQI recorded in
December38AQI
Lowest AQI recorded in
November25AQI
202038AQI
9
4
17
3
14
4
20
6
1
16
14
28
3
26
4
26
4
28
2
29
2
213
46
1
Highest AQI recorded in
July47AQI
Lowest AQI recorded in
November33AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
41AQILeast Polluted Year Recorded
2021(Avg.)
33AQIAustin's annual 2025 AQI (41) shows an average percentage change of 17.4% (worsened AQI) compared to previous years: 2020 (38), 2021 (33), 2022 (34), 2023 (35), 2024 (37).
