Westlake, Louisiana, 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
Westlake, Louisiana, United States
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
14th Aug 2026
59AQILowest AQI recorded on
12th Aug 2025
27AQISame Day Analysis (15th August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 44 of Good air quality on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Westlake, Louisiana, United States
AQI
Day
Night
.
6 AM14th Aug 2026
8 PM
5 AM15th Aug 2026
Day time
Avg. Highest Time
1PM14th Aug
70AQI
Avg. Lowest Time
7PM14th Aug
48AQI
Night time
Avg. Highest Time
4AM15th Aug
58AQI
Avg. Lowest Time
3AM15th Aug
42AQI
In the last 24 hours,
Westlake's AQI reached its highest point of 70 at 1 PM during the Day, while the lowest point, 42, was recorded at 3 AM during the Night between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Westlake, Louisiana, United States
JulAug
17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
17th Jul 2026496 AMAQI
17th Jul 2026507 AMAQI
17th Jul 2026508 AMAQI
17th Jul 2026529 AMAQI
17th Jul 20265210 AMAQI
17th Jul 20265111 AMAQI
17th Jul 20265112 PMAQI
17th Jul 2026501 PMAQI
17th Jul 2026502 PMAQI
17th Jul 2026513 PMAQI
17th Jul 2026504 PMAQI
17th Jul 2026505 PMAQI
17th Jul 2026516 PMAQI
17th Jul 2026507 PMAQI
17th Jul 2026498 PMAQI
17th Jul 2026469 PMAQI
17th Jul 20264910 PMAQI
17th Jul 20264911 PMAQI
18th Jul 20264812 AMAQI
18th Jul 2026481 AMAQI
18th Jul 2026462 AMAQI
18th Jul 2026483 AMAQI
18th Jul 2026464 AMAQI
18th Jul 2026485 AMAQI
29°C25/35°C
18th Jul 2026466 AMAQI
18th Jul 2026467 AMAQI
18th Jul 2026488 AMAQI
18th Jul 2026489 AMAQI
18th Jul 20264610 AMAQI
18th Jul 20264611 AMAQI
18th Jul 20264812 PMAQI
18th Jul 2026461 PMAQI
18th Jul 2026462 PMAQI
18th Jul 2026483 PMAQI
18th Jul 2026464 PMAQI
18th Jul 2026485 PMAQI
18th Jul 2026516 PMAQI
18th Jul 2026487 PMAQI
18th Jul 2026528 PMAQI
18th Jul 2026519 PMAQI
18th Jul 20264810 PMAQI
18th Jul 20264911 PMAQI
19th Jul 20264812 AMAQI
19th Jul 2026481 AMAQI
19th Jul 2026502 AMAQI
19th Jul 2026483 AMAQI
19th Jul 2026464 AMAQI
19th Jul 2026465 AMAQI
29°C25/35°C
19th Jul 2026496 AMAQI
19th Jul 2026477 AMAQI
19th Jul 2026508 AMAQI
19th Jul 2026469 AMAQI
19th Jul 20264810 AMAQI
19th Jul 20264911 AMAQI
19th Jul 20264812 PMAQI
19th Jul 2026501 PMAQI
19th Jul 2026542 PMAQI
19th Jul 2026553 PMAQI
19th Jul 2026504 PMAQI
19th Jul 2026515 PMAQI
19th Jul 2026546 PMAQI
19th Jul 2026527 PMAQI
19th Jul 2026558 PMAQI
19th Jul 2026549 PMAQI
19th Jul 20265310 PMAQI
19th Jul 20265411 PMAQI
20th Jul 20265212 AMAQI
20th Jul 2026511 AMAQI
20th Jul 2026512 AMAQI
20th Jul 2026523 AMAQI
20th Jul 2026484 AMAQI
20th Jul 2026525 AMAQI
29°C25/35°C
20th Jul 2026526 AMAQI
20th Jul 2026527 AMAQI
20th Jul 2026528 AMAQI
20th Jul 2026539 AMAQI
20th Jul 20265310 AMAQI
20th Jul 20265411 AMAQI
20th Jul 20265412 PMAQI
20th Jul 2026581 PMAQI
20th Jul 2026582 PMAQI
20th Jul 2026573 PMAQI
20th Jul 2026564 PMAQI
20th Jul 2026625 PMAQI
20th Jul 2026596 PMAQI
20th Jul 2026597 PMAQI
20th Jul 2026568 PMAQI
20th Jul 2026589 PMAQI
20th Jul 20265611 PMAQI
21st Jul 20265812 AMAQI
21st Jul 2026591 AMAQI
21st Jul 2026562 AMAQI
21st Jul 2026573 AMAQI
21st Jul 2026544 AMAQI
21st Jul 2026555 AMAQI
29°C25/35°C
21st Jul 2026566 AMAQI
21st Jul 2026557 AMAQI
21st Jul 2026548 AMAQI
21st Jul 2026559 AMAQI
21st Jul 20265510 AMAQI
21st Jul 20265311 AMAQI
21st Jul 20265312 PMAQI
21st Jul 2026541 PMAQI
21st Jul 2026532 PMAQI
21st Jul 2026553 PMAQI
21st Jul 2026574 PMAQI
21st Jul 2026555 PMAQI
21st Jul 2026546 PMAQI
21st Jul 2026577 PMAQI
21st Jul 2026558 PMAQI
21st Jul 2026539 PMAQI
21st Jul 20265510 PMAQI
21st Jul 20265311 PMAQI
22nd Jul 20265412 AMAQI
22nd Jul 2026551 AMAQI
22nd Jul 2026542 AMAQI
22nd Jul 2026563 AMAQI
22nd Jul 2026554 AMAQI
22nd Jul 2026535 AMAQI
30°C25/37°C
22nd Jul 2026556 AMAQI
22nd Jul 2026547 AMAQI
22nd Jul 2026578 AMAQI
22nd Jul 2026579 AMAQI
22nd Jul 20265710 AMAQI
22nd Jul 20265511 AMAQI
22nd Jul 20265612 PMAQI
22nd Jul 2026561 PMAQI
22nd Jul 2026582 PMAQI
22nd Jul 2026553 PMAQI
22nd Jul 2026564 PMAQI
22nd Jul 2026565 PMAQI
22nd Jul 2026576 PMAQI
22nd Jul 2026607 PMAQI
22nd Jul 2026588 PMAQI
22nd Jul 2026579 PMAQI
22nd Jul 20265210 PMAQI
22nd Jul 20265211 PMAQI
23rd Jul 20265112 AMAQI
23rd Jul 2026441 AMAQI
23rd Jul 2026442 AMAQI
23rd Jul 2026423 AMAQI
23rd Jul 2026404 AMAQI
23rd Jul 2026465 AMAQI
32°C26/39°C
23rd Jul 2026466 AMAQI
23rd Jul 2026557 AMAQI
23rd Jul 2026538 AMAQI
23rd Jul 2026539 AMAQI
23rd Jul 20265010 AMAQI
23rd Jul 20264811 AMAQI
23rd Jul 20264612 PMAQI
23rd Jul 2026521 PMAQI
23rd Jul 2026522 PMAQI
23rd Jul 2026593 PMAQI
23rd Jul 2026674 PMAQI
23rd Jul 2026675 PMAQI
23rd Jul 2026606 PMAQI
23rd Jul 2026487 PMAQI
23rd Jul 2026528 PMAQI
23rd Jul 2026519 PMAQI
23rd Jul 20265110 PMAQI
23rd Jul 20265311 PMAQI
24th Jul 20265212 AMAQI
24th Jul 2026541 AMAQI
24th Jul 2026582 AMAQI
24th Jul 2026543 AMAQI
24th Jul 2026534 AMAQI
24th Jul 2026545 AMAQI
28°C26/32°C
24th Jul 2026536 AMAQI
24th Jul 2026507 AMAQI
24th Jul 2026488 AMAQI
24th Jul 2026519 AMAQI
24th Jul 20265110 AMAQI
24th Jul 20265211 AMAQI
24th Jul 20265212 PMAQI
24th Jul 2026521 PMAQI
24th Jul 2026552 PMAQI
24th Jul 2026533 PMAQI
24th Jul 2026544 PMAQI
24th Jul 2026595 PMAQI
24th Jul 2026566 PMAQI
24th Jul 2026587 PMAQI
24th Jul 2026558 PMAQI
24th Jul 2026579 PMAQI
24th Jul 20265610 PMAQI
24th Jul 20265711 PMAQI
25th Jul 20265412 AMAQI
25th Jul 2026561 AMAQI
25th Jul 2026532 AMAQI
25th Jul 2026543 AMAQI
25th Jul 2026534 AMAQI
25th Jul 2026545 AMAQI
30°C25/36°C
25th Jul 2026516 AMAQI
25th Jul 2026557 AMAQI
25th Jul 2026578 AMAQI
25th Jul 2026559 AMAQI
25th Jul 20265410 AMAQI
25th Jul 20265511 AMAQI
25th Jul 20265712 PMAQI
25th Jul 2026581 PMAQI
25th Jul 2026562 PMAQI
25th Jul 2026543 PMAQI
25th Jul 2026514 PMAQI
25th Jul 2026445 PMAQI
25th Jul 2026406 PMAQI
25th Jul 2026557 PMAQI
25th Jul 2026538 PMAQI
25th Jul 2026539 PMAQI
25th Jul 20263810 PMAQI
25th Jul 20265511 PMAQI
26th Jul 20264812 AMAQI
26th Jul 2026481 AMAQI
26th Jul 2026482 AMAQI
26th Jul 2026463 AMAQI
26th Jul 2026504 AMAQI
26th Jul 2026525 AMAQI
29°C24/36°C
26th Jul 2026426 AMAQI
26th Jul 2026567 AMAQI
26th Jul 2026558 AMAQI
26th Jul 2026589 AMAQI
26th Jul 20265810 AMAQI
26th Jul 20265211 AMAQI
26th Jul 20265012 PMAQI
26th Jul 2026521 PMAQI
26th Jul 2026502 PMAQI
26th Jul 2026403 PMAQI
26th Jul 2026424 PMAQI
26th Jul 2026425 PMAQI
26th Jul 2026566 PMAQI
26th Jul 2026257 PMAQI
26th Jul 2026308 PMAQI
26th Jul 2026579 PMAQI
26th Jul 20265010 PMAQI
26th Jul 20266011 PMAQI
27th Jul 20264612 AMAQI
27th Jul 2026501 AMAQI
27th Jul 2026362 AMAQI
27th Jul 2026463 AMAQI
27th Jul 2026544 AMAQI
27th Jul 2026365 AMAQI
29°C24/36°C
27th Jul 2026426 AMAQI
27th Jul 2026387 AMAQI
27th Jul 2026498 AMAQI
27th Jul 2026569 AMAQI
27th Jul 20265410 AMAQI
27th Jul 20263811 AMAQI
27th Jul 20265212 PMAQI
27th Jul 2026521 PMAQI
27th Jul 2026522 PMAQI
27th Jul 2026503 PMAQI
27th Jul 2026504 PMAQI
27th Jul 2026525 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026297 PMAQI
27th Jul 2026308 PMAQI
27th Jul 2026299 PMAQI
27th Jul 20263810 PMAQI
27th Jul 20265711 PMAQI
28th Jul 20262112 AMAQI
28th Jul 2026361 AMAQI
28th Jul 2026512 AMAQI
28th Jul 2026513 AMAQI
28th Jul 2026504 AMAQI
28th Jul 2026515 AMAQI
30°C25/36°C
28th Jul 2026426 AMAQI
28th Jul 2026467 AMAQI
28th Jul 2026448 AMAQI
28th Jul 2026249 AMAQI
28th Jul 20264410 AMAQI
28th Jul 20264211 AMAQI
28th Jul 20264412 PMAQI
28th Jul 2026401 PMAQI
28th Jul 2026402 PMAQI
28th Jul 2026443 PMAQI
28th Jul 2026484 PMAQI
28th Jul 2026485 PMAQI
28th Jul 2026426 PMAQI
28th Jul 2026447 PMAQI
28th Jul 2026468 PMAQI
28th Jul 2026429 PMAQI
28th Jul 20264410 PMAQI
28th Jul 20264611 PMAQI
29th Jul 20264412 AMAQI
29th Jul 2026461 AMAQI
29th Jul 2026462 AMAQI
29th Jul 2026463 AMAQI
29th Jul 2026484 AMAQI
29th Jul 2026465 AMAQI
30°C25/36°C
29th Jul 2026526 AMAQI
29th Jul 2026487 AMAQI
29th Jul 2026508 AMAQI
29th Jul 2026499 AMAQI
29th Jul 20265110 AMAQI
29th Jul 20264611 AMAQI
29th Jul 20264612 PMAQI
29th Jul 2026441 PMAQI
29th Jul 2026422 PMAQI
29th Jul 2026463 PMAQI
29th Jul 2026444 PMAQI
29th Jul 2026465 PMAQI
29th Jul 2026446 PMAQI
29th Jul 2026407 PMAQI
29th Jul 2026448 PMAQI
29th Jul 2026429 PMAQI
29th Jul 20264710 PMAQI
29th Jul 20264811 PMAQI
30th Jul 20263612 AMAQI
30th Jul 2026501 AMAQI
30th Jul 2026522 AMAQI
30th Jul 2026403 AMAQI
30th Jul 2026524 AMAQI
30th Jul 2026515 AMAQI
30°C25/37°C
30th Jul 2026546 AMAQI
30th Jul 2026367 AMAQI
30th Jul 2026468 AMAQI
30th Jul 2026539 AMAQI
30th Jul 20264610 AMAQI
30th Jul 20265011 AMAQI
30th Jul 20265212 PMAQI
30th Jul 2026501 PMAQI
30th Jul 2026382 PMAQI
30th Jul 2026383 PMAQI
30th Jul 2026544 PMAQI
30th Jul 2026525 PMAQI
30th Jul 2026546 PMAQI
30th Jul 2026237 PMAQI
30th Jul 2026368 PMAQI
30th Jul 2026549 PMAQI
30th Jul 20265610 PMAQI
30th Jul 20265811 PMAQI
31st Jul 20265312 AMAQI
31st Jul 2026511 AMAQI
31st Jul 2026462 AMAQI
31st Jul 2026463 AMAQI
31st Jul 2026504 AMAQI
31st Jul 2026525 AMAQI
30°C26/37°C
31st Jul 2026366 AMAQI
31st Jul 2026537 AMAQI
31st Jul 2026528 AMAQI
31st Jul 2026549 AMAQI
31st Jul 20263610 AMAQI
31st Jul 20263411 AMAQI
31st Jul 20264212 PMAQI
31st Jul 2026371 PMAQI
31st Jul 2026442 PMAQI
31st Jul 2026443 PMAQI
31st Jul 2026464 PMAQI
31st Jul 2026445 PMAQI
31st Jul 2026516 PMAQI
31st Jul 2026407 PMAQI
31st Jul 2026488 PMAQI
31st Jul 2026519 PMAQI
31st Jul 20263610 PMAQI
31st Jul 20265111 PMAQI
1st Aug 20264212 AMAQI
1st Aug 2026461 AMAQI
1st Aug 2026212 AMAQI
1st Aug 2026533 AMAQI
1st Aug 2026504 AMAQI
1st Aug 2026505 AMAQI
30°C25/37°C
1st Aug 2026546 AMAQI
1st Aug 2026527 AMAQI
1st Aug 2026508 AMAQI
1st Aug 2026549 AMAQI
1st Aug 20265410 AMAQI
1st Aug 20265011 AMAQI
1st Aug 20265012 PMAQI
1st Aug 2026501 PMAQI
1st Aug 2026442 PMAQI
1st Aug 2026403 PMAQI
1st Aug 2026504 PMAQI
1st Aug 2026465 PMAQI
1st Aug 2026466 PMAQI
1st Aug 2026387 PMAQI
1st Aug 2026348 PMAQI
1st Aug 2026539 PMAQI
1st Aug 20265010 PMAQI
1st Aug 20265011 PMAQI
2nd Aug 20265112 AMAQI
2nd Aug 2026501 AMAQI
2nd Aug 2026482 AMAQI
2nd Aug 2026463 AMAQI
2nd Aug 2026424 AMAQI
2nd Aug 2026405 AMAQI
30°C26/37°C
2nd Aug 2026426 AMAQI
2nd Aug 2026427 AMAQI
2nd Aug 2026388 AMAQI
2nd Aug 2026369 AMAQI
2nd Aug 20264810 AMAQI
2nd Aug 20264811 AMAQI
2nd Aug 20264612 PMAQI
2nd Aug 2026521 PMAQI
2nd Aug 2026502 PMAQI
2nd Aug 2026603 PMAQI
2nd Aug 2026584 PMAQI
2nd Aug 2026405 PMAQI
2nd Aug 2026506 PMAQI
2nd Aug 2026347 PMAQI
2nd Aug 2026298 PMAQI
2nd Aug 2026509 PMAQI
2nd Aug 20265110 PMAQI
2nd Aug 20265011 PMAQI
3rd Aug 20265212 AMAQI
3rd Aug 2026521 AMAQI
3rd Aug 2026462 AMAQI
3rd Aug 2026363 AMAQI
3rd Aug 2026464 AMAQI
3rd Aug 2026465 AMAQI
30°C25/35°C
3rd Aug 2026506 AMAQI
3rd Aug 2026467 AMAQI
3rd Aug 2026568 AMAQI
3rd Aug 2026529 AMAQI
3rd Aug 20265210 AMAQI
3rd Aug 20264211 AMAQI
3rd Aug 20264212 PMAQI
3rd Aug 2026401 PMAQI
3rd Aug 2026402 PMAQI
3rd Aug 2026563 PMAQI
3rd Aug 2026544 PMAQI
3rd Aug 2026545 PMAQI
3rd Aug 2026546 PMAQI
3rd Aug 2026327 PMAQI
3rd Aug 2026328 PMAQI
3rd Aug 2026589 PMAQI
3rd Aug 20265410 PMAQI
3rd Aug 20263811 PMAQI
4th Aug 20264212 AMAQI
4th Aug 2026421 AMAQI
4th Aug 2026402 AMAQI
4th Aug 2026423 AMAQI
4th Aug 2026584 AMAQI
4th Aug 2026425 AMAQI
29°C23/37°C
4th Aug 2026426 AMAQI
4th Aug 2026287 AMAQI
4th Aug 2026428 AMAQI
4th Aug 2026309 AMAQI
4th Aug 20263810 AMAQI
4th Aug 20265011 AMAQI
4th Aug 20265212 PMAQI
4th Aug 2026511 PMAQI
4th Aug 2026512 PMAQI
4th Aug 2026513 PMAQI
4th Aug 2026524 PMAQI
4th Aug 2026535 PMAQI
4th Aug 2026526 PMAQI
4th Aug 2026547 PMAQI
4th Aug 2026538 PMAQI
4th Aug 2026529 PMAQI
4th Aug 20265310 PMAQI
4th Aug 20265411 PMAQI
5th Aug 20265312 AMAQI
5th Aug 2026551 AMAQI
5th Aug 2026542 AMAQI
5th Aug 2026563 AMAQI
5th Aug 2026564 AMAQI
5th Aug 2026555 AMAQI
30°C25/37°C
5th Aug 2026556 AMAQI
5th Aug 2026547 AMAQI
5th Aug 2026538 AMAQI
5th Aug 2026519 AMAQI
5th Aug 20265410 AMAQI
5th Aug 20265311 AMAQI
5th Aug 20265412 PMAQI
5th Aug 2026551 PMAQI
5th Aug 2026562 PMAQI
5th Aug 2026553 PMAQI
5th Aug 2026564 PMAQI
5th Aug 2026555 PMAQI
5th Aug 2026566 PMAQI
5th Aug 2026527 PMAQI
5th Aug 2026498 PMAQI
5th Aug 2026529 PMAQI
5th Aug 20265310 PMAQI
5th Aug 20265311 PMAQI
6th Aug 20265312 AMAQI
6th Aug 2026521 AMAQI
6th Aug 2026542 AMAQI
6th Aug 2026543 AMAQI
6th Aug 2026534 AMAQI
6th Aug 2026505 AMAQI
29°C25/37°C
6th Aug 2026516 AMAQI
6th Aug 2026517 AMAQI
6th Aug 2026468 AMAQI
6th Aug 2026509 AMAQI
6th Aug 20265010 AMAQI
6th Aug 20264811 AMAQI
6th Aug 20265112 PMAQI
6th Aug 2026521 PMAQI
6th Aug 2026512 PMAQI
6th Aug 2026503 PMAQI
6th Aug 2026514 PMAQI
6th Aug 2026485 PMAQI
6th Aug 2026446 PMAQI
6th Aug 2026427 PMAQI
6th Aug 2026448 PMAQI
6th Aug 2026409 PMAQI
6th Aug 20264210 PMAQI
6th Aug 20264211 PMAQI
7th Aug 20264012 AMAQI
7th Aug 2026421 AMAQI
7th Aug 2026402 AMAQI
7th Aug 2026383 AMAQI
7th Aug 2026424 AMAQI
7th Aug 2026445 AMAQI
30°C25/37°C
7th Aug 2026446 AMAQI
7th Aug 2026467 AMAQI
7th Aug 2026468 AMAQI
7th Aug 2026469 AMAQI
7th Aug 20264210 AMAQI
7th Aug 20264611 AMAQI
7th Aug 20264412 PMAQI
7th Aug 2026441 PMAQI
7th Aug 2026442 PMAQI
7th Aug 2026503 PMAQI
7th Aug 2026464 PMAQI
7th Aug 2026465 PMAQI
7th Aug 2026426 PMAQI
7th Aug 2026427 PMAQI
7th Aug 2026428 PMAQI
7th Aug 2026519 PMAQI
7th Aug 20265110 PMAQI
7th Aug 20265511 PMAQI
8th Aug 20264812 AMAQI
8th Aug 2026441 AMAQI
8th Aug 2026422 AMAQI
8th Aug 2026423 AMAQI
8th Aug 2026424 AMAQI
8th Aug 2026405 AMAQI
29°C25/36°C
8th Aug 2026446 AMAQI
8th Aug 2026467 AMAQI
8th Aug 2026448 AMAQI
8th Aug 2026429 AMAQI
8th Aug 20264210 AMAQI
8th Aug 20263811 AMAQI
8th Aug 20264212 PMAQI
8th Aug 2026501 PMAQI
8th Aug 2026502 PMAQI
8th Aug 2026523 PMAQI
8th Aug 2026464 PMAQI
8th Aug 2026465 PMAQI
8th Aug 2026346 PMAQI
8th Aug 2026407 PMAQI
8th Aug 2026368 PMAQI
8th Aug 2026469 PMAQI
8th Aug 20265110 PMAQI
8th Aug 20264811 PMAQI
9th Aug 20265612 AMAQI
9th Aug 2026441 AMAQI
9th Aug 2026252 AMAQI
9th Aug 2026453 AMAQI
9th Aug 2026464 AMAQI
9th Aug 2026505 AMAQI
28°C24/36°C
9th Aug 2026526 AMAQI
9th Aug 2026507 AMAQI
9th Aug 2026528 AMAQI
9th Aug 2026609 AMAQI
9th Aug 20265410 AMAQI
9th Aug 20265211 AMAQI
9th Aug 20265012 PMAQI
9th Aug 2026531 PMAQI
9th Aug 2026402 PMAQI
9th Aug 2026583 PMAQI
9th Aug 2026504 PMAQI
9th Aug 2026505 PMAQI
9th Aug 2026546 PMAQI
9th Aug 2026427 PMAQI
9th Aug 2026428 PMAQI
9th Aug 2026449 PMAQI
9th Aug 20264910 PMAQI
9th Aug 20265511 PMAQI
10th Aug 20263812 AMAQI
10th Aug 2026521 AMAQI
10th Aug 2026402 AMAQI
10th Aug 2026473 AMAQI
10th Aug 2026544 AMAQI
10th Aug 2026545 AMAQI
27°C23/35°C
10th Aug 2026546 AMAQI
10th Aug 2026527 AMAQI
10th Aug 2026408 AMAQI
10th Aug 2026509 AMAQI
10th Aug 20265110 AMAQI
10th Aug 20265811 AMAQI
10th Aug 20265612 PMAQI
10th Aug 2026481 PMAQI
10th Aug 2026402 PMAQI
10th Aug 2026463 PMAQI
10th Aug 2026464 PMAQI
10th Aug 2026525 PMAQI
10th Aug 2026526 PMAQI
10th Aug 2026427 PMAQI
10th Aug 2026408 PMAQI
10th Aug 2026469 PMAQI
10th Aug 20265310 PMAQI
10th Aug 20265111 PMAQI
11th Aug 20265112 AMAQI
11th Aug 2026481 AMAQI
11th Aug 2026322 AMAQI
11th Aug 2026463 AMAQI
11th Aug 2026514 AMAQI
11th Aug 2026555 AMAQI
27°C25/32°C
11th Aug 2026426 AMAQI
11th Aug 2026467 AMAQI
11th Aug 2026528 AMAQI
11th Aug 2026589 AMAQI
11th Aug 20265210 AMAQI
11th Aug 20264811 AMAQI
11th Aug 20264712 PMAQI
11th Aug 2026401 PMAQI
11th Aug 2026542 PMAQI
11th Aug 2026503 PMAQI
11th Aug 2026504 PMAQI
11th Aug 2026485 PMAQI
11th Aug 2026446 PMAQI
11th Aug 2026467 PMAQI
11th Aug 2026468 PMAQI
11th Aug 2026469 PMAQI
11th Aug 20264810 PMAQI
11th Aug 20264911 PMAQI
12th Aug 20265412 AMAQI
12th Aug 2026251 AMAQI
12th Aug 2026492 AMAQI
12th Aug 2026363 AMAQI
12th Aug 2026304 AMAQI
12th Aug 2026385 AMAQI
29°C24/36°C
12th Aug 2026466 AMAQI
12th Aug 2026447 AMAQI
12th Aug 2026468 AMAQI
12th Aug 2026409 AMAQI
12th Aug 20265210 AMAQI
12th Aug 20263611 AMAQI
12th Aug 20264812 PMAQI
12th Aug 2026501 PMAQI
12th Aug 2026422 PMAQI
12th Aug 2026503 PMAQI
12th Aug 2026384 PMAQI
12th Aug 2026505 PMAQI
12th Aug 2026506 PMAQI
12th Aug 2026407 PMAQI
12th Aug 2026608 PMAQI
12th Aug 2026589 PMAQI
12th Aug 20265610 PMAQI
12th Aug 20265411 PMAQI
13th Aug 20263612 AMAQI
13th Aug 2026541 AMAQI
13th Aug 2026402 AMAQI
13th Aug 2026553 AMAQI
13th Aug 2026534 AMAQI
13th Aug 2026485 AMAQI
29°C24/36°C
13th Aug 2026446 AMAQI
13th Aug 2026467 AMAQI
13th Aug 2026428 AMAQI
13th Aug 2026489 AMAQI
13th Aug 20264910 AMAQI
13th Aug 20264611 AMAQI
13th Aug 20265212 PMAQI
13th Aug 2026421 PMAQI
13th Aug 2026502 PMAQI
13th Aug 2026443 PMAQI
13th Aug 2026424 PMAQI
13th Aug 2026465 PMAQI
13th Aug 2026516 PMAQI
13th Aug 2026547 PMAQI
13th Aug 2026588 PMAQI
13th Aug 2026609 PMAQI
13th Aug 20266810 PMAQI
13th Aug 20266411 PMAQI
14th Aug 20266512 AMAQI
14th Aug 2026671 AMAQI
14th Aug 2026652 AMAQI
14th Aug 2026663 AMAQI
14th Aug 2026634 AMAQI
14th Aug 2026665 AMAQI
30°C26/37°C
14th Aug 2026606 AMAQI
14th Aug 2026627 AMAQI
14th Aug 2026628 AMAQI
14th Aug 2026649 AMAQI
14th Aug 20265810 AMAQI
14th Aug 20265911 AMAQI
14th Aug 20266612 PMAQI
14th Aug 2026701 PMAQI
14th Aug 2026692 PMAQI
14th Aug 2026663 PMAQI
14th Aug 2026564 PMAQI
14th Aug 2026505 PMAQI
14th Aug 2026506 PMAQI
14th Aug 2026487 PMAQI
14th Aug 2026448 PMAQI
14th Aug 2026469 PMAQI
14th Aug 20264410 PMAQI
14th Aug 20264611 PMAQI
15th Aug 20264812 AMAQI
15th Aug 2026421 AMAQI
15th Aug 2026422 AMAQI
15th Aug 2026423 AMAQI
15th Aug 2026584 AMAQI
15th Aug 2026535 AMAQI
30°C24/37°C
15th Aug 2026426 AMAQI
6 AM15th Aug 2026407 AMAQI
15th Aug 2026448 AMAQI
15th Aug 2026449 AMAQI
15th Aug 20263810 AMAQI
15th Aug 20264011 AMAQI
15th Aug 20264812 PMAQI
15th Aug 2026481 PMAQI
1 PM15th Aug 2026382 PMAQI
15th Aug 2026423 PMAQI
15th Aug 2026444 PMAQI
15th Aug 2026445 PMAQI
15th Aug 2026446 PMAQI
15th Aug 2026467 PMAQI
15th Aug 2026428 PMAQI
8 PM15th Aug 2026449 PMAQI
15th Aug 20264210 PMAQI
15th Aug 20264411 PMAQI
1 AM
5 AM
30°C25/37°C
Day time
Avg. Highest Time
3 PM - 6 PM
50AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM - 8 PM
46AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 PM to 6 PM (Avg. 50), while the lowest AQI was between 7 PM to 8 PM (Avg. 46).
Night time
Avg. Highest Time
11 PM
52AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
2 AM
46AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 52), while the lowest AQI was between 2 AM to 2 AM (Avg. 46).
2026 Days Vs Air Quality
Westlake, Louisiana, United States
2026
84%
189
16%
35
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
189 DaysModerate
35 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 84%
Health Risk Level:
Low
In 2026, 84% of 227 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
Westlake, Louisiana, 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
59AQI (US)
59AQI (US)
2nd January 2026
30AQI (US)
30AQI (US)
3rd January 2026
45AQI (US)
45AQI (US)
4th January 2026
31AQI (US)
31AQI (US)
5th January 2026
45AQI (US)
45AQI (US)
6th January 2026
42AQI (US)
42AQI (US)
7th January 2026
45AQI (US)
45AQI (US)
8th January 2026
30AQI (US)
30AQI (US)
9th January 2026
35AQI (US)
35AQI (US)
10th January 2026
23AQI (US)
23AQI (US)
11th January 2026
14AQI (US)
14AQI (US)
12th January 2026
30AQI (US)
30AQI (US)
13th January 2026
66AQI (US)
66AQI (US)
14th January 2026
39AQI (US)
39AQI (US)
15th January 2026
21AQI (US)
21AQI (US)
16th January 2026
28AQI (US)
28AQI (US)
17th January 2026
31AQI (US)
31AQI (US)
18th January 2026
21AQI (US)
21AQI (US)
19th January 2026
43AQI (US)
43AQI (US)
20th January 2026
27AQI (US)
27AQI (US)
21st January 2026
26AQI (US)
26AQI (US)
22nd January 2026
53AQI (US)
53AQI (US)
23rd January 2026
54AQI (US)
54AQI (US)
24th January 2026
47AQI (US)
47AQI (US)
25th January 2026
51AQI (US)
51AQI (US)
26th January 2026
50AQI (US)
50AQI (US)
27th January 2026
45AQI (US)
45AQI (US)
28th January 2026
48AQI (US)
48AQI (US)
29th January 2026
50AQI (US)
50AQI (US)
30th January 2026
50AQI (US)
50AQI (US)
31st January 2026
48AQI (US)
48AQI (US)
1st February 2026
51AQI (US)
51AQI (US)
2nd February 2026
54AQI (US)
54AQI (US)
3rd February 2026
50AQI (US)
50AQI (US)
4th February 2026
51AQI (US)
51AQI (US)
5th February 2026
48AQI (US)
48AQI (US)
6th February 2026
45AQI (US)
45AQI (US)
7th February 2026
44AQI (US)
44AQI (US)
8th February 2026
49AQI (US)
49AQI (US)
9th February 2026
50AQI (US)
50AQI (US)
10th February 2026
49AQI (US)
49AQI (US)
11th February 2026
46AQI (US)
46AQI (US)
12th February 2026
52AQI (US)
52AQI (US)
13th February 2026
58AQI (US)
58AQI (US)
14th February 2026
58AQI (US)
58AQI (US)
15th February 2026
54AQI (US)
54AQI (US)
16th February 2026
53AQI (US)
53AQI (US)
17th February 2026
57AQI (US)
57AQI (US)
18th February 2026
51AQI (US)
51AQI (US)
19th February 2026
53AQI (US)
53AQI (US)
20th February 2026
45AQI (US)
45AQI (US)
21st February 2026
44AQI (US)
44AQI (US)
22nd February 2026
44AQI (US)
44AQI (US)
23rd February 2026
48AQI (US)
48AQI (US)
24th February 2026
49AQI (US)
49AQI (US)
25th February 2026
43AQI (US)
43AQI (US)
26th February 2026
41AQI (US)
41AQI (US)
27th February 2026
36AQI (US)
36AQI (US)
28th February 2026
44AQI (US)
44AQI (US)
1st March 2026
52AQI (US)
52AQI (US)
2nd March 2026
51AQI (US)
51AQI (US)
3rd March 2026
45AQI (US)
45AQI (US)
4th March 2026
45AQI (US)
45AQI (US)
5th March 2026
41AQI (US)
41AQI (US)
6th March 2026
41AQI (US)
41AQI (US)
7th March 2026
43AQI (US)
43AQI (US)
8th March 2026
45AQI (US)
45AQI (US)
9th March 2026
42AQI (US)
42AQI (US)
10th March 2026
42AQI (US)
42AQI (US)
11th March 2026
39AQI (US)
39AQI (US)
12th March 2026
42AQI (US)
42AQI (US)
13th March 2026
39AQI (US)
39AQI (US)
14th March 2026
37AQI (US)
37AQI (US)
15th March 2026
39AQI (US)
39AQI (US)
16th March 2026
36AQI (US)
36AQI (US)
17th March 2026
37AQI (US)
37AQI (US)
18th March 2026
33AQI (US)
33AQI (US)
19th March 2026
36AQI (US)
36AQI (US)
20th March 2026
37AQI (US)
37AQI (US)
21st March 2026
35AQI (US)
35AQI (US)
22nd March 2026
35AQI (US)
35AQI (US)
23rd March 2026
46AQI (US)
46AQI (US)
24th March 2026
38AQI (US)
38AQI (US)
25th March 2026
38AQI (US)
38AQI (US)
26th March 2026
37AQI (US)
37AQI (US)
27th March 2026
37AQI (US)
37AQI (US)
28th March 2026
33AQI (US)
33AQI (US)
29th March 2026
37AQI (US)
37AQI (US)
30th March 2026
40AQI (US)
40AQI (US)
31st March 2026
32AQI (US)
32AQI (US)
1st April 2026
35AQI (US)
35AQI (US)
2nd April 2026
35AQI (US)
35AQI (US)
3rd April 2026
30AQI (US)
30AQI (US)
4th April 2026
34AQI (US)
34AQI (US)
5th April 2026
34AQI (US)
34AQI (US)
6th April 2026
35AQI (US)
35AQI (US)
7th April 2026
29AQI (US)
29AQI (US)
8th April 2026
38AQI (US)
38AQI (US)
9th April 2026
33AQI (US)
33AQI (US)
10th April 2026
36AQI (US)
36AQI (US)
11th April 2026
35AQI (US)
35AQI (US)
12th April 2026
32AQI (US)
32AQI (US)
13th April 2026
36AQI (US)
36AQI (US)
14th April 2026
37AQI (US)
37AQI (US)
15th April 2026
40AQI (US)
40AQI (US)
16th April 2026
36AQI (US)
36AQI (US)
17th April 2026
18th April 2026
40AQI (US)
40AQI (US)
19th April 2026
41AQI (US)
41AQI (US)
20th April 2026
31AQI (US)
31AQI (US)
21st April 2026
34AQI (US)
34AQI (US)
22nd April 2026
23rd April 2026
33AQI (US)
33AQI (US)
24th April 2026
40AQI (US)
40AQI (US)
25th April 2026
48AQI (US)
48AQI (US)
26th April 2026
38AQI (US)
38AQI (US)
27th April 2026
32AQI (US)
32AQI (US)
28th April 2026
37AQI (US)
37AQI (US)
29th April 2026
27AQI (US)
27AQI (US)
30th April 2026
31AQI (US)
31AQI (US)
1st May 2026
28AQI (US)
28AQI (US)
2nd May 2026
30AQI (US)
30AQI (US)
3rd May 2026
24AQI (US)
24AQI (US)
4th May 2026
30AQI (US)
30AQI (US)
5th May 2026
39AQI (US)
39AQI (US)
6th May 2026
38AQI (US)
38AQI (US)
7th May 2026
31AQI (US)
31AQI (US)
8th May 2026
37AQI (US)
37AQI (US)
9th May 2026
10th May 2026
40AQI (US)
40AQI (US)
11th May 2026
38AQI (US)
38AQI (US)
12th May 2026
39AQI (US)
39AQI (US)
13th May 2026
37AQI (US)
37AQI (US)
14th May 2026
32AQI (US)
32AQI (US)
15th May 2026
46AQI (US)
46AQI (US)
16th May 2026
54AQI (US)
54AQI (US)
17th May 2026
59AQI (US)
59AQI (US)
18th May 2026
58AQI (US)
58AQI (US)
19th May 2026
58AQI (US)
58AQI (US)
20th May 2026
52AQI (US)
52AQI (US)
21st May 2026
50AQI (US)
50AQI (US)
22nd May 2026
64AQI (US)
64AQI (US)
23rd May 2026
64AQI (US)
64AQI (US)
24th May 2026
57AQI (US)
57AQI (US)
25th May 2026
55AQI (US)
55AQI (US)
26th May 2026
28AQI (US)
28AQI (US)
27th May 2026
27AQI (US)
27AQI (US)
28th May 2026
27AQI (US)
27AQI (US)
29th May 2026
25AQI (US)
25AQI (US)
30th May 2026
27AQI (US)
27AQI (US)
31st May 2026
30AQI (US)
30AQI (US)
1st June 2026
32AQI (US)
32AQI (US)
2nd June 2026
30AQI (US)
30AQI (US)
3rd June 2026
30AQI (US)
30AQI (US)
4th June 2026
25AQI (US)
25AQI (US)
5th June 2026
27AQI (US)
27AQI (US)
6th June 2026
25AQI (US)
25AQI (US)
7th June 2026
24AQI (US)
24AQI (US)
8th June 2026
27AQI (US)
27AQI (US)
9th June 2026
26AQI (US)
26AQI (US)
10th June 2026
27AQI (US)
27AQI (US)
11th June 2026
27AQI (US)
27AQI (US)
12th June 2026
27AQI (US)
27AQI (US)
13th June 2026
25AQI (US)
25AQI (US)
14th June 2026
24AQI (US)
24AQI (US)
15th June 2026
26AQI (US)
26AQI (US)
16th June 2026
27AQI (US)
27AQI (US)
17th June 2026
27AQI (US)
27AQI (US)
18th June 2026
26AQI (US)
26AQI (US)
19th June 2026
26AQI (US)
26AQI (US)
20th June 2026
24AQI (US)
24AQI (US)
21st June 2026
24AQI (US)
24AQI (US)
22nd June 2026
25AQI (US)
25AQI (US)
23rd June 2026
27AQI (US)
27AQI (US)
24th June 2026
26AQI (US)
26AQI (US)
25th June 2026
27AQI (US)
27AQI (US)
26th June 2026
30AQI (US)
30AQI (US)
27th June 2026
29AQI (US)
29AQI (US)
28th June 2026
29AQI (US)
29AQI (US)
29th June 2026
30AQI (US)
30AQI (US)
30th June 2026
30AQI (US)
30AQI (US)
1st July 2026
26AQI (US)
26AQI (US)
2nd July 2026
27AQI (US)
27AQI (US)
3rd July 2026
28AQI (US)
28AQI (US)
4th July 2026
26AQI (US)
26AQI (US)
5th July 2026
28AQI (US)
28AQI (US)
6th July 2026
28AQI (US)
28AQI (US)
7th July 2026
30AQI (US)
30AQI (US)
8th July 2026
27AQI (US)
27AQI (US)
9th July 2026
28AQI (US)
28AQI (US)
10th July 2026
31AQI (US)
31AQI (US)
11th July 2026
31AQI (US)
31AQI (US)
12th July 2026
29AQI (US)
29AQI (US)
13th July 2026
30AQI (US)
30AQI (US)
14th July 2026
32AQI (US)
32AQI (US)
15th July 2026
28AQI (US)
28AQI (US)
16th July 2026
29AQI (US)
29AQI (US)
17th July 2026
48AQI (US)
48AQI (US)
18th July 2026
48AQI (US)
48AQI (US)
19th July 2026
50AQI (US)
50AQI (US)
20th July 2026
55AQI (US)
55AQI (US)
21st July 2026
55AQI (US)
55AQI (US)
22nd July 2026
56AQI (US)
56AQI (US)
23rd July 2026
51AQI (US)
51AQI (US)
24th July 2026
54AQI (US)
54AQI (US)
25th July 2026
53AQI (US)
53AQI (US)
26th July 2026
49AQI (US)
49AQI (US)
27th July 2026
44AQI (US)
44AQI (US)
28th July 2026
43AQI (US)
43AQI (US)
29th July 2026
46AQI (US)
46AQI (US)
30th July 2026
47AQI (US)
47AQI (US)
31st July 2026
46AQI (US)
46AQI (US)
1st August 2026
47AQI (US)
47AQI (US)
2nd August 2026
46AQI (US)
46AQI (US)
3rd August 2026
47AQI (US)
47AQI (US)
4th August 2026
47AQI (US)
47AQI (US)
5th August 2026
54AQI (US)
54AQI (US)
6th August 2026
49AQI (US)
49AQI (US)
7th August 2026
45AQI (US)
45AQI (US)
8th August 2026
44AQI (US)
44AQI (US)
9th August 2026
49AQI (US)
49AQI (US)
10th August 2026
48AQI (US)
48AQI (US)
11th August 2026
48AQI (US)
48AQI (US)
12th August 2026
46AQI (US)
46AQI (US)
13th August 2026
50AQI (US)
50AQI (US)
14th August 2026
59AQI (US)
59AQI (US)
15th August 2026
44AQI (US)
44AQI (US)
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
40AQI (US)
49AQI (US)
40AQI (US)
35AQI (US)
41AQI (US)
27AQI (US)
39AQI (US)
48AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202639AQI (US)
26
5
17
11
29
2
28
21
9
30
25
6
13
2
189
35
Highest AQI (US) recorded in
February49AQI (US)
Lowest AQI (US) recorded in
June27AQI (US)
202540AQI (US)
4
1
21
9
31
25
5
20
11
28
3
20
10
20
11
26
4
26
5
221
59
Highest AQI (US) recorded in
October46AQI (US)
Lowest AQI (US) recorded in
May34AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Most Polluted Year Recorded
2025(Avg.)
40AQI (US)Least Polluted Year Recorded
2026(Avg.)
39AQI (US)Westlake's annual 2026 AQI (US) (39) shows an average percentage change of -2.5% (improved AQI (US)) compared to previous years: 2025 (40).
