Baytown, Highlands, 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
Baytown, Highlands, Texas, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2024
66AQILowest AQI recorded on
31st Aug 2024
16AQISame Day Analysis (10th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 29 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Baytown, Highlands, Texas, United States
AQI
Day
Night
.
6 AM10th Aug 2025
8 PM
5 AM11th Aug 2025
Day time
Avg. Highest Time
11AM10th Aug
38AQI
Avg. Lowest Time
6AM10th Aug
22AQI
Night time
Avg. Highest Time
2AM11th Aug
40AQI
Avg. Lowest Time
12AM11th Aug
29AQI
In the last 24 hours,
Baytown's AQI reached its highest point of 40 at 2 AM during the Night, while the lowest point, 22, was recorded at 6 AM during the Day between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Baytown, Highlands, Texas, United States
JulAug
12th - 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 - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
12th Jul 2025446 AMAQI
12th Jul 2025427 AMAQI
12th Jul 2025418 AMAQI
12th Jul 2025389 AMAQI
12th Jul 20254010 AMAQI
12th Jul 20254411 AMAQI
12th Jul 20254912 PMAQI
12th Jul 2025471 PMAQI
12th Jul 2025442 PMAQI
12th Jul 2025453 PMAQI
12th Jul 2025444 PMAQI
12th Jul 2025435 PMAQI
12th Jul 2025426 PMAQI
12th Jul 2025427 PMAQI
12th Jul 2025438 PMAQI
12th Jul 2025449 PMAQI
12th Jul 20254410 PMAQI
12th Jul 20254111 PMAQI
13th Jul 20254212 AMAQI
13th Jul 2025461 AMAQI
13th Jul 2025422 AMAQI
13th Jul 2025323 AMAQI
13th Jul 2025284 AMAQI
13th Jul 2025285 AMAQI
30°C28/35°C
13th Jul 2025256 AMAQI
13th Jul 2025367 AMAQI
13th Jul 2025338 AMAQI
13th Jul 2025329 AMAQI
13th Jul 20254210 AMAQI
13th Jul 20255111 AMAQI
13th Jul 20254712 PMAQI
13th Jul 2025441 PMAQI
13th Jul 2025482 PMAQI
13th Jul 2025403 PMAQI
13th Jul 2025384 PMAQI
13th Jul 2025415 PMAQI
13th Jul 2025396 PMAQI
13th Jul 2025387 PMAQI
13th Jul 2025368 PMAQI
13th Jul 2025399 PMAQI
13th Jul 20253510 PMAQI
13th Jul 20253611 PMAQI
14th Jul 20253612 AMAQI
14th Jul 2025381 AMAQI
14th Jul 2025402 AMAQI
14th Jul 2025383 AMAQI
14th Jul 2025314 AMAQI
14th Jul 2025305 AMAQI
30°C27/33°C
14th Jul 2025346 AMAQI
14th Jul 2025347 AMAQI
14th Jul 2025358 AMAQI
14th Jul 2025339 AMAQI
14th Jul 20254110 AMAQI
14th Jul 20254411 AMAQI
14th Jul 20255312 PMAQI
14th Jul 2025531 PMAQI
14th Jul 2025502 PMAQI
14th Jul 2025453 PMAQI
14th Jul 2025434 PMAQI
14th Jul 2025435 PMAQI
14th Jul 2025446 PMAQI
14th Jul 2025407 PMAQI
14th Jul 2025368 PMAQI
14th Jul 2025369 PMAQI
14th Jul 20253910 PMAQI
14th Jul 20254211 PMAQI
15th Jul 20254312 AMAQI
15th Jul 2025421 AMAQI
15th Jul 2025462 AMAQI
15th Jul 2025473 AMAQI
15th Jul 2025404 AMAQI
15th Jul 2025425 AMAQI
30°C27/33°C
15th Jul 2025436 AMAQI
15th Jul 2025487 AMAQI
15th Jul 2025458 AMAQI
15th Jul 2025499 AMAQI
15th Jul 20255010 AMAQI
15th Jul 20254911 AMAQI
15th Jul 20254612 PMAQI
15th Jul 2025571 PMAQI
15th Jul 2025562 PMAQI
15th Jul 2025543 PMAQI
15th Jul 2025544 PMAQI
15th Jul 2025545 PMAQI
15th Jul 2025536 PMAQI
15th Jul 2025537 PMAQI
15th Jul 2025498 PMAQI
15th Jul 2025499 PMAQI
15th Jul 20254810 PMAQI
15th Jul 20254911 PMAQI
16th Jul 20255212 AMAQI
16th Jul 2025511 AMAQI
16th Jul 2025502 AMAQI
16th Jul 2025513 AMAQI
16th Jul 2025554 AMAQI
16th Jul 2025515 AMAQI
30°C26/33°C
16th Jul 2025496 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025538 AMAQI
16th Jul 2025559 AMAQI
16th Jul 20255810 AMAQI
16th Jul 20256011 AMAQI
16th Jul 20255812 PMAQI
16th Jul 2025611 PMAQI
16th Jul 2025602 PMAQI
16th Jul 2025583 PMAQI
16th Jul 2025594 PMAQI
16th Jul 2025585 PMAQI
16th Jul 2025596 PMAQI
16th Jul 2025587 PMAQI
16th Jul 2025568 PMAQI
16th Jul 2025569 PMAQI
16th Jul 20255610 PMAQI
16th Jul 20255511 PMAQI
17th Jul 20255412 AMAQI
17th Jul 2025541 AMAQI
17th Jul 2025532 AMAQI
17th Jul 2025503 AMAQI
17th Jul 2025504 AMAQI
17th Jul 2025525 AMAQI
30°C26/35°C
17th Jul 2025486 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025528 AMAQI
17th Jul 2025539 AMAQI
17th Jul 20255410 AMAQI
17th Jul 20256011 AMAQI
17th Jul 20255812 PMAQI
17th Jul 2025541 PMAQI
17th Jul 2025542 PMAQI
17th Jul 2025553 PMAQI
17th Jul 2025564 PMAQI
17th Jul 2025565 PMAQI
17th Jul 2025576 PMAQI
17th Jul 2025557 PMAQI
17th Jul 2025548 PMAQI
17th Jul 2025559 PMAQI
17th Jul 20255410 PMAQI
17th Jul 20255311 PMAQI
18th Jul 20255312 AMAQI
18th Jul 2025521 AMAQI
18th Jul 2025492 AMAQI
18th Jul 2025403 AMAQI
18th Jul 2025364 AMAQI
18th Jul 2025395 AMAQI
30°C26/34°C
18th Jul 2025466 AMAQI
18th Jul 2025497 AMAQI
18th Jul 2025488 AMAQI
18th Jul 2025499 AMAQI
18th Jul 20255510 AMAQI
18th Jul 20255411 AMAQI
18th Jul 20255412 PMAQI
18th Jul 2025531 PMAQI
18th Jul 2025532 PMAQI
18th Jul 2025543 PMAQI
18th Jul 2025514 PMAQI
18th Jul 2025505 PMAQI
18th Jul 2025526 PMAQI
18th Jul 2025507 PMAQI
18th Jul 2025538 PMAQI
18th Jul 2025519 PMAQI
18th Jul 20254910 PMAQI
18th Jul 20254811 PMAQI
19th Jul 20255112 AMAQI
19th Jul 2025481 AMAQI
19th Jul 2025382 AMAQI
19th Jul 2025233 AMAQI
19th Jul 2025224 AMAQI
19th Jul 2025285 AMAQI
30°C27/33°C
19th Jul 2025286 AMAQI
19th Jul 2025287 AMAQI
19th Jul 2025308 AMAQI
19th Jul 2025329 AMAQI
19th Jul 20253610 AMAQI
19th Jul 20254811 AMAQI
19th Jul 20255412 PMAQI
19th Jul 2025531 PMAQI
19th Jul 2025512 PMAQI
19th Jul 2025483 PMAQI
19th Jul 2025464 PMAQI
19th Jul 2025415 PMAQI
19th Jul 2025426 PMAQI
19th Jul 2025427 PMAQI
19th Jul 2025438 PMAQI
19th Jul 2025429 PMAQI
19th Jul 20254110 PMAQI
19th Jul 20253711 PMAQI
20th Jul 20253812 AMAQI
20th Jul 2025401 AMAQI
20th Jul 2025382 AMAQI
20th Jul 2025363 AMAQI
20th Jul 2025384 AMAQI
20th Jul 2025405 AMAQI
30°C27/34°C
20th Jul 2025406 AMAQI
20th Jul 2025437 AMAQI
20th Jul 2025398 AMAQI
20th Jul 2025409 AMAQI
20th Jul 20254710 AMAQI
20th Jul 20255311 AMAQI
20th Jul 20255212 PMAQI
20th Jul 2025511 PMAQI
20th Jul 2025512 PMAQI
20th Jul 2025483 PMAQI
20th Jul 2025464 PMAQI
20th Jul 2025485 PMAQI
20th Jul 2025476 PMAQI
20th Jul 2025467 PMAQI
20th Jul 2025458 PMAQI
20th Jul 2025449 PMAQI
20th Jul 20254610 PMAQI
20th Jul 20254311 PMAQI
21st Jul 20254212 AMAQI
21st Jul 2025411 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025433 AMAQI
21st Jul 2025384 AMAQI
21st Jul 2025375 AMAQI
30°C28/34°C
21st Jul 2025356 AMAQI
21st Jul 2025377 AMAQI
21st Jul 2025378 AMAQI
21st Jul 2025339 AMAQI
21st Jul 20253610 AMAQI
21st Jul 20254711 AMAQI
21st Jul 20254612 PMAQI
21st Jul 2025421 PMAQI
21st Jul 2025462 PMAQI
21st Jul 2025413 PMAQI
21st Jul 2025424 PMAQI
21st Jul 2025425 PMAQI
21st Jul 2025436 PMAQI
21st Jul 2025447 PMAQI
21st Jul 2025448 PMAQI
21st Jul 2025439 PMAQI
21st Jul 20254010 PMAQI
21st Jul 20253911 PMAQI
22nd Jul 20253812 AMAQI
22nd Jul 2025401 AMAQI
22nd Jul 2025382 AMAQI
22nd Jul 2025313 AMAQI
22nd Jul 2025334 AMAQI
22nd Jul 2025305 AMAQI
31°C27/37°C
22nd Jul 2025356 AMAQI
22nd Jul 2025387 AMAQI
22nd Jul 2025318 AMAQI
22nd Jul 2025369 AMAQI
22nd Jul 20253610 AMAQI
22nd Jul 20253611 AMAQI
22nd Jul 20254312 PMAQI
22nd Jul 2025401 PMAQI
22nd Jul 2025402 PMAQI
22nd Jul 2025363 PMAQI
22nd Jul 2025384 PMAQI
22nd Jul 2025385 PMAQI
22nd Jul 2025386 PMAQI
22nd Jul 2025377 PMAQI
22nd Jul 2025368 PMAQI
22nd Jul 2025369 PMAQI
22nd Jul 20253610 PMAQI
22nd Jul 20253611 PMAQI
23rd Jul 20253212 AMAQI
23rd Jul 2025331 AMAQI
23rd Jul 2025352 AMAQI
23rd Jul 2025283 AMAQI
23rd Jul 2025284 AMAQI
23rd Jul 2025325 AMAQI
31°C27/37°C
23rd Jul 2025386 AMAQI
23rd Jul 2025297 AMAQI
23rd Jul 2025288 AMAQI
23rd Jul 2025299 AMAQI
23rd Jul 20253010 AMAQI
23rd Jul 20254211 AMAQI
23rd Jul 20254212 PMAQI
23rd Jul 2025411 PMAQI
23rd Jul 2025382 PMAQI
23rd Jul 2025373 PMAQI
23rd Jul 2025344 PMAQI
23rd Jul 2025355 PMAQI
23rd Jul 2025396 PMAQI
23rd Jul 2025367 PMAQI
23rd Jul 2025348 PMAQI
23rd Jul 2025359 PMAQI
23rd Jul 20253310 PMAQI
23rd Jul 20253311 PMAQI
24th Jul 20253212 AMAQI
24th Jul 2025321 AMAQI
24th Jul 2025342 AMAQI
24th Jul 2025343 AMAQI
24th Jul 2025304 AMAQI
24th Jul 2025335 AMAQI
31°C27/37°C
24th Jul 2025366 AMAQI
24th Jul 2025357 AMAQI
24th Jul 2025388 AMAQI
24th Jul 2025389 AMAQI
24th Jul 20253810 AMAQI
24th Jul 20254811 AMAQI
24th Jul 20254812 PMAQI
24th Jul 2025481 PMAQI
24th Jul 2025482 PMAQI
24th Jul 2025423 PMAQI
24th Jul 2025424 PMAQI
24th Jul 2025405 PMAQI
24th Jul 2025446 PMAQI
24th Jul 2025387 PMAQI
24th Jul 2025368 PMAQI
24th Jul 2025359 PMAQI
24th Jul 20253810 PMAQI
24th Jul 20253711 PMAQI
25th Jul 20253412 AMAQI
25th Jul 2025331 AMAQI
25th Jul 2025322 AMAQI
25th Jul 2025303 AMAQI
25th Jul 2025374 AMAQI
25th Jul 2025455 AMAQI
32°C26/37°C
25th Jul 2025486 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025488 AMAQI
25th Jul 2025499 AMAQI
25th Jul 20254210 AMAQI
25th Jul 20254611 AMAQI
25th Jul 20255012 PMAQI
25th Jul 2025421 PMAQI
25th Jul 2025452 PMAQI
25th Jul 2025433 PMAQI
25th Jul 2025394 PMAQI
25th Jul 2025465 PMAQI
25th Jul 2025466 PMAQI
25th Jul 2025447 PMAQI
25th Jul 2025468 PMAQI
25th Jul 2025479 PMAQI
25th Jul 20254510 PMAQI
25th Jul 20254911 PMAQI
26th Jul 20254812 AMAQI
26th Jul 2025501 AMAQI
26th Jul 2025472 AMAQI
26th Jul 2025383 AMAQI
26th Jul 2025394 AMAQI
26th Jul 2025385 AMAQI
29°C27/33°C
26th Jul 2025396 AMAQI
26th Jul 2025397 AMAQI
26th Jul 2025458 AMAQI
26th Jul 2025469 AMAQI
26th Jul 20254010 AMAQI
26th Jul 20254811 AMAQI
26th Jul 20254212 PMAQI
26th Jul 2025371 PMAQI
26th Jul 2025402 PMAQI
26th Jul 2025413 PMAQI
26th Jul 2025434 PMAQI
26th Jul 2025435 PMAQI
26th Jul 2025436 PMAQI
26th Jul 2025457 PMAQI
26th Jul 2025458 PMAQI
26th Jul 2025459 PMAQI
26th Jul 20254610 PMAQI
26th Jul 20254811 PMAQI
27th Jul 20254612 AMAQI
27th Jul 2025481 AMAQI
27th Jul 2025502 AMAQI
27th Jul 2025513 AMAQI
27th Jul 2025504 AMAQI
27th Jul 2025505 AMAQI
28°C26/31°C
27th Jul 2025506 AMAQI
27th Jul 2025507 AMAQI
27th Jul 2025508 AMAQI
27th Jul 2025509 AMAQI
27th Jul 20255210 AMAQI
27th Jul 20255211 AMAQI
27th Jul 20255112 PMAQI
27th Jul 2025521 PMAQI
27th Jul 2025502 PMAQI
27th Jul 2025473 PMAQI
27th Jul 2025464 PMAQI
27th Jul 2025485 PMAQI
27th Jul 2025466 PMAQI
27th Jul 2025507 PMAQI
27th Jul 2025508 PMAQI
27th Jul 2025519 PMAQI
27th Jul 20254910 PMAQI
27th Jul 20255211 PMAQI
28th Jul 20255112 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025532 AMAQI
28th Jul 2025553 AMAQI
28th Jul 2025544 AMAQI
28th Jul 2025545 AMAQI
30°C28/33°C
28th Jul 2025536 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025538 AMAQI
28th Jul 2025539 AMAQI
28th Jul 20255410 AMAQI
28th Jul 20255811 AMAQI
28th Jul 20256012 PMAQI
28th Jul 2025611 PMAQI
28th Jul 2025582 PMAQI
28th Jul 2025573 PMAQI
28th Jul 2025564 PMAQI
28th Jul 2025575 PMAQI
28th Jul 2025586 PMAQI
28th Jul 2025567 PMAQI
28th Jul 2025568 PMAQI
28th Jul 2025559 PMAQI
28th Jul 20255510 PMAQI
28th Jul 20255411 PMAQI
29th Jul 20255512 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025483 AMAQI
29th Jul 2025524 AMAQI
29th Jul 2025565 AMAQI
31°C28/35°C
29th Jul 2025606 AMAQI
29th Jul 2025587 AMAQI
29th Jul 2025588 AMAQI
29th Jul 2025589 AMAQI
29th Jul 20255810 AMAQI
29th Jul 20256011 AMAQI
29th Jul 20256212 PMAQI
29th Jul 2025621 PMAQI
29th Jul 2025612 PMAQI
29th Jul 2025603 PMAQI
29th Jul 2025604 PMAQI
29th Jul 2025605 PMAQI
29th Jul 2025586 PMAQI
29th Jul 2025607 PMAQI
29th Jul 2025598 PMAQI
29th Jul 2025589 PMAQI
29th Jul 20255810 PMAQI
29th Jul 20255811 PMAQI
30th Jul 20255812 AMAQI
30th Jul 2025581 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025563 AMAQI
30th Jul 2025584 AMAQI
30th Jul 2025595 AMAQI
31°C26/38°C
30th Jul 2025646 AMAQI
30th Jul 2025627 AMAQI
30th Jul 2025608 AMAQI
30th Jul 2025629 AMAQI
30th Jul 20256210 AMAQI
30th Jul 20256311 AMAQI
30th Jul 20256512 PMAQI
30th Jul 2025681 PMAQI
30th Jul 2025702 PMAQI
30th Jul 2025693 PMAQI
30th Jul 2025694 PMAQI
30th Jul 2025695 PMAQI
30th Jul 2025696 PMAQI
30th Jul 2025697 PMAQI
30th Jul 2025698 PMAQI
30th Jul 2025649 PMAQI
30th Jul 20256010 PMAQI
30th Jul 20256011 PMAQI
31st Jul 20256212 AMAQI
31st Jul 2025621 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025463 AMAQI
31st Jul 2025454 AMAQI
31st Jul 2025525 AMAQI
32°C27/39°C
31st Jul 2025496 AMAQI
31st Jul 2025547 AMAQI
31st Jul 2025558 AMAQI
31st Jul 2025549 AMAQI
31st Jul 20255510 AMAQI
31st Jul 20255611 AMAQI
31st Jul 20255612 PMAQI
31st Jul 2025591 PMAQI
31st Jul 2025592 PMAQI
31st Jul 2025593 PMAQI
31st Jul 2025604 PMAQI
31st Jul 2025585 PMAQI
31st Jul 2025566 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025568 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255410 PMAQI
31st Jul 20255011 PMAQI
1st Aug 20255212 AMAQI
1st Aug 2025551 AMAQI
1st Aug 2025552 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025534 AMAQI
1st Aug 2025535 AMAQI
30°C28/35°C
1st Aug 2025496 AMAQI
1st Aug 2025467 AMAQI
1st Aug 2025458 AMAQI
1st Aug 2025479 AMAQI
1st Aug 20255110 AMAQI
1st Aug 20255211 AMAQI
1st Aug 20255412 PMAQI
1st Aug 2025541 PMAQI
1st Aug 2025572 PMAQI
1st Aug 2025603 PMAQI
1st Aug 2025604 PMAQI
1st Aug 2025585 PMAQI
1st Aug 2025586 PMAQI
1st Aug 2025547 PMAQI
1st Aug 2025568 PMAQI
1st Aug 2025549 PMAQI
1st Aug 20255310 PMAQI
1st Aug 20254711 PMAQI
2nd Aug 20254412 AMAQI
2nd Aug 2025401 AMAQI
2nd Aug 2025402 AMAQI
2nd Aug 2025363 AMAQI
2nd Aug 2025384 AMAQI
2nd Aug 2025375 AMAQI
31°C27/36°C
2nd Aug 2025416 AMAQI
2nd Aug 2025447 AMAQI
2nd Aug 2025468 AMAQI
2nd Aug 2025499 AMAQI
2nd Aug 20255210 AMAQI
2nd Aug 20255011 AMAQI
2nd Aug 20254912 PMAQI
2nd Aug 2025511 PMAQI
2nd Aug 2025532 PMAQI
2nd Aug 2025503 PMAQI
2nd Aug 2025394 PMAQI
2nd Aug 2025315 PMAQI
2nd Aug 2025406 PMAQI
2nd Aug 2025457 PMAQI
2nd Aug 2025418 PMAQI
2nd Aug 2025429 PMAQI
2nd Aug 20254310 PMAQI
2nd Aug 20253811 PMAQI
3rd Aug 20254212 AMAQI
3rd Aug 2025451 AMAQI
3rd Aug 2025472 AMAQI
3rd Aug 2025523 AMAQI
3rd Aug 2025524 AMAQI
3rd Aug 2025565 AMAQI
30°C27/37°C
3rd Aug 2025556 AMAQI
3rd Aug 2025547 AMAQI
3rd Aug 2025548 AMAQI
3rd Aug 2025539 AMAQI
3rd Aug 20255410 AMAQI
3rd Aug 20255211 AMAQI
3rd Aug 20254912 PMAQI
3rd Aug 2025511 PMAQI
3rd Aug 2025542 PMAQI
3rd Aug 2025553 PMAQI
3rd Aug 2025524 PMAQI
3rd Aug 2025465 PMAQI
3rd Aug 2025466 PMAQI
3rd Aug 2025537 PMAQI
3rd Aug 2025538 PMAQI
3rd Aug 2025529 PMAQI
3rd Aug 20255310 PMAQI
3rd Aug 20255011 PMAQI
4th Aug 20254812 AMAQI
4th Aug 2025531 AMAQI
4th Aug 2025532 AMAQI
4th Aug 2025543 AMAQI
4th Aug 2025544 AMAQI
4th Aug 2025565 AMAQI
30°C26/35°C
4th Aug 2025566 AMAQI
4th Aug 2025587 AMAQI
4th Aug 2025578 AMAQI
4th Aug 2025589 AMAQI
4th Aug 20255710 AMAQI
4th Aug 20255611 AMAQI
4th Aug 20255712 PMAQI
4th Aug 2025481 PMAQI
4th Aug 2025452 PMAQI
4th Aug 2025493 PMAQI
4th Aug 2025504 PMAQI
4th Aug 2025485 PMAQI
4th Aug 2025546 PMAQI
4th Aug 2025547 PMAQI
4th Aug 2025548 PMAQI
4th Aug 2025549 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20254011 PMAQI
5th Aug 20254312 AMAQI
5th Aug 2025501 AMAQI
5th Aug 2025542 AMAQI
5th Aug 2025553 AMAQI
5th Aug 2025564 AMAQI
5th Aug 2025565 AMAQI
30°C26/32°C
5th Aug 2025576 AMAQI
5th Aug 2025557 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025549 AMAQI
5th Aug 20255110 AMAQI
5th Aug 20255011 AMAQI
5th Aug 20255412 PMAQI
5th Aug 2025551 PMAQI
5th Aug 2025552 PMAQI
5th Aug 2025523 PMAQI
5th Aug 2025534 PMAQI
5th Aug 2025545 PMAQI
5th Aug 2025546 PMAQI
5th Aug 2025527 PMAQI
5th Aug 2025528 PMAQI
5th Aug 2025519 PMAQI
5th Aug 20254610 PMAQI
5th Aug 20254011 PMAQI
6th Aug 20253412 AMAQI
6th Aug 2025301 AMAQI
6th Aug 2025282 AMAQI
6th Aug 2025283 AMAQI
6th Aug 2025264 AMAQI
6th Aug 2025295 AMAQI
29°C24/35°C
6th Aug 2025306 AMAQI
6th Aug 2025327 AMAQI
6th Aug 2025388 AMAQI
6th Aug 2025389 AMAQI
6th Aug 20254210 AMAQI
6th Aug 20254411 AMAQI
6th Aug 20254412 PMAQI
6th Aug 2025491 PMAQI
6th Aug 2025532 PMAQI
6th Aug 2025543 PMAQI
6th Aug 2025554 PMAQI
6th Aug 2025545 PMAQI
6th Aug 2025486 PMAQI
6th Aug 2025387 PMAQI
6th Aug 2025398 PMAQI
6th Aug 2025399 PMAQI
6th Aug 20253910 PMAQI
6th Aug 20252711 PMAQI
7th Aug 20252812 AMAQI
7th Aug 2025321 AMAQI
7th Aug 2025322 AMAQI
7th Aug 2025273 AMAQI
7th Aug 2025264 AMAQI
7th Aug 2025215 AMAQI
30°C28/35°C
7th Aug 2025256 AMAQI
7th Aug 2025327 AMAQI
7th Aug 2025328 AMAQI
7th Aug 2025309 AMAQI
7th Aug 20253310 AMAQI
7th Aug 20254211 AMAQI
7th Aug 20254412 PMAQI
7th Aug 2025521 PMAQI
7th Aug 2025452 PMAQI
7th Aug 2025373 PMAQI
7th Aug 2025364 PMAQI
7th Aug 2025425 PMAQI
7th Aug 2025426 PMAQI
7th Aug 2025357 PMAQI
7th Aug 2025348 PMAQI
7th Aug 2025349 PMAQI
7th Aug 20253210 PMAQI
7th Aug 20253011 PMAQI
8th Aug 20252912 AMAQI
8th Aug 2025321 AMAQI
8th Aug 2025302 AMAQI
8th Aug 2025233 AMAQI
8th Aug 2025224 AMAQI
8th Aug 2025265 AMAQI
31°C28/35°C
8th Aug 2025296 AMAQI
8th Aug 2025267 AMAQI
8th Aug 2025348 AMAQI
8th Aug 2025329 AMAQI
8th Aug 20252810 AMAQI
8th Aug 20254611 AMAQI
8th Aug 20254712 PMAQI
8th Aug 2025391 PMAQI
8th Aug 2025382 PMAQI
8th Aug 2025383 PMAQI
8th Aug 2025404 PMAQI
8th Aug 2025425 PMAQI
8th Aug 2025396 PMAQI
8th Aug 2025327 PMAQI
8th Aug 2025338 PMAQI
8th Aug 2025339 PMAQI
8th Aug 20253210 PMAQI
8th Aug 20253011 PMAQI
9th Aug 20253012 AMAQI
9th Aug 2025311 AMAQI
9th Aug 2025342 AMAQI
9th Aug 2025363 AMAQI
9th Aug 2025314 AMAQI
9th Aug 2025235 AMAQI
30°C27/34°C
9th Aug 2025276 AMAQI
9th Aug 2025317 AMAQI
9th Aug 2025398 AMAQI
9th Aug 2025389 AMAQI
9th Aug 20253610 AMAQI
9th Aug 20254611 AMAQI
9th Aug 20253612 PMAQI
9th Aug 2025381 PMAQI
9th Aug 2025402 PMAQI
9th Aug 2025393 PMAQI
9th Aug 2025404 PMAQI
9th Aug 2025365 PMAQI
9th Aug 2025346 PMAQI
9th Aug 2025307 PMAQI
9th Aug 2025328 PMAQI
9th Aug 2025329 PMAQI
9th Aug 20253310 PMAQI
9th Aug 20253211 PMAQI
10th Aug 20253012 AMAQI
10th Aug 2025321 AMAQI
10th Aug 2025302 AMAQI
10th Aug 2025263 AMAQI
10th Aug 2025304 AMAQI
10th Aug 2025255 AMAQI
30°C28/34°C
10th Aug 2025226 AMAQI
10th Aug 2025247 AMAQI
10th Aug 2025298 AMAQI
10th Aug 2025249 AMAQI
10th Aug 20252610 AMAQI
10th Aug 20253811 AMAQI
10th Aug 20253812 PMAQI
10th Aug 2025331 PMAQI
10th Aug 2025232 PMAQI
10th Aug 2025263 PMAQI
10th Aug 2025274 PMAQI
10th Aug 2025335 PMAQI
10th Aug 2025346 PMAQI
10th Aug 2025307 PMAQI
10th Aug 2025288 PMAQI
10th Aug 2025299 PMAQI
10th Aug 20252910 PMAQI
10th Aug 20252911 PMAQI
11th Aug 20252912 AMAQI
11th Aug 2025381 AMAQI
11th Aug 2025402 AMAQI
11th Aug 2025373 AMAQI
11th Aug 2025384 AMAQI
11th Aug 2025405 AMAQI
30°C28/34°C
11th Aug 2025386 AMAQI
6 AM11th Aug 2025337 AMAQI
11th Aug 2025278 AMAQI
11th Aug 2025269 AMAQI
11th Aug 20252810 AMAQI
11th Aug 20253011 AMAQI
11th Aug 20253212 PMAQI
11th Aug 2025341 PMAQI
1 PM11th Aug 2025372 PMAQI
8 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
11 AM - 8 PM
48AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
6 AM - 10 AM
43AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 8 PM (Avg. 48), while the lowest AQI was between 6 AM to 10 AM (Avg. 43).
Night time
Avg. Highest Time
9 PM - 11 PM
44AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
3 AM - 5 AM
40AQI
3 hours / Day
90 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 3 AM to 5 AM (Avg. 40).
2025 Days Vs Air Quality
Baytown, Highlands, Texas, United States
2025
74%
165
26%
57
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Good
165 DaysModerate
57 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 74%
Health Risk Level:
Low
In 2025, 74% of 223 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
Baytown, Highlands, 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
42AQI
42AQI
2nd January 2025
40AQI
40AQI
3rd January 2025
36AQI
36AQI
4th January 2025
37AQI
37AQI
5th January 2025
30AQI
30AQI
6th January 2025
25AQI
25AQI
7th January 2025
28AQI
28AQI
8th January 2025
31AQI
31AQI
9th January 2025
35AQI
35AQI
10th January 2025
22AQI
22AQI
11th January 2025
31AQI
31AQI
12th January 2025
31AQI
31AQI
13th January 2025
25AQI
25AQI
14th January 2025
26AQI
26AQI
15th January 2025
25AQI
25AQI
16th January 2025
38AQI
38AQI
17th January 2025
39AQI
39AQI
18th January 2025
25AQI
25AQI
19th January 2025
20AQI
20AQI
20th January 2025
23AQI
23AQI
21st January 2025
25AQI
25AQI
22nd January 2025
42AQI
42AQI
23rd January 2025
43AQI
43AQI
24th January 2025
41AQI
41AQI
25th January 2025
26AQI
26AQI
26th January 2025
32AQI
32AQI
27th January 2025
23AQI
23AQI
28th January 2025
43AQI
43AQI
29th January 2025
34AQI
34AQI
30th January 2025
33AQI
33AQI
31st January 2025
34AQI
34AQI
1st February 2025
51AQI
51AQI
2nd February 2025
41AQI
41AQI
3rd February 2025
32AQI
32AQI
4th February 2025
32AQI
32AQI
5th February 2025
34AQI
34AQI
6th February 2025
39AQI
39AQI
7th February 2025
35AQI
35AQI
8th February 2025
40AQI
40AQI
9th February 2025
37AQI
37AQI
10th February 2025
49AQI
49AQI
11th February 2025
39AQI
39AQI
12th February 2025
33AQI
33AQI
13th February 2025
21AQI
21AQI
14th February 2025
32AQI
32AQI
15th February 2025
41AQI
41AQI
16th February 2025
34AQI
34AQI
17th February 2025
35AQI
35AQI
18th February 2025
29AQI
29AQI
19th February 2025
26AQI
26AQI
20th February 2025
33AQI
33AQI
21st February 2025
24AQI
24AQI
22nd February 2025
30AQI
30AQI
23rd February 2025
22AQI
22AQI
24th February 2025
32AQI
32AQI
25th February 2025
35AQI
35AQI
26th February 2025
27AQI
27AQI
27th February 2025
35AQI
35AQI
28th February 2025
45AQI
45AQI
1st March 2025
49AQI
49AQI
2nd March 2025
46AQI
46AQI
3rd March 2025
42AQI
42AQI
4th March 2025
51AQI
51AQI
5th March 2025
39AQI
39AQI
6th March 2025
34AQI
34AQI
7th March 2025
35AQI
35AQI
8th March 2025
49AQI
49AQI
9th March 2025
31AQI
31AQI
10th March 2025
33AQI
33AQI
11th March 2025
35AQI
35AQI
12th March 2025
39AQI
39AQI
13th March 2025
50AQI
50AQI
14th March 2025
70AQI
70AQI
15th March 2025
82AQI
82AQI
16th March 2025
30AQI
30AQI
17th March 2025
37AQI
37AQI
18th March 2025
30AQI
30AQI
19th March 2025
44AQI
44AQI
20th March 2025
30AQI
30AQI
21st March 2025
38AQI
38AQI
22nd March 2025
33AQI
33AQI
23rd March 2025
38AQI
38AQI
24th March 2025
37AQI
37AQI
25th March 2025
39AQI
39AQI
26th March 2025
42AQI
42AQI
27th March 2025
38AQI
38AQI
28th March 2025
43AQI
43AQI
29th March 2025
43AQI
43AQI
30th March 2025
58AQI
58AQI
31st March 2025
60AQI
60AQI
1st April 2025
65AQI
65AQI
2nd April 2025
55AQI
55AQI
3rd April 2025
59AQI
59AQI
4th April 2025
58AQI
58AQI
5th April 2025
52AQI
52AQI
6th April 2025
26AQI
26AQI
7th April 2025
29AQI
29AQI
8th April 2025
47AQI
47AQI
9th April 2025
45AQI
45AQI
10th April 2025
33AQI
33AQI
11th April 2025
42AQI
42AQI
12th April 2025
45AQI
45AQI
13th April 2025
42AQI
42AQI
14th April 2025
41AQI
41AQI
15th April 2025
44AQI
44AQI
16th April 2025
44AQI
44AQI
17th April 2025
40AQI
40AQI
18th April 2025
45AQI
45AQI
19th April 2025
59AQI
59AQI
20th April 2025
59AQI
59AQI
21st April 2025
46AQI
46AQI
22nd April 2025
51AQI
51AQI
23rd April 2025
50AQI
50AQI
24th April 2025
59AQI
59AQI
25th April 2025
54AQI
54AQI
26th April 2025
49AQI
49AQI
27th April 2025
43AQI
43AQI
28th April 2025
37AQI
37AQI
29th April 2025
36AQI
36AQI
30th April 2025
52AQI
52AQI
1st May 2025
53AQI
53AQI
2nd May 2025
44AQI
44AQI
3rd May 2025
27AQI
27AQI
4th May 2025
30AQI
30AQI
5th May 2025
33AQI
33AQI
6th May 2025
45AQI
45AQI
7th May 2025
36AQI
36AQI
8th May 2025
38AQI
38AQI
9th May 2025
28AQI
28AQI
10th May 2025
34AQI
34AQI
11th May 2025
33AQI
33AQI
12th May 2025
31AQI
31AQI
13th May 2025
42AQI
42AQI
14th May 2025
45AQI
45AQI
15th May 2025
52AQI
52AQI
16th May 2025
55AQI
55AQI
17th May 2025
58AQI
58AQI
18th May 2025
50AQI
50AQI
19th May 2025
56AQI
56AQI
20th May 2025
59AQI
59AQI
21st May 2025
45AQI
45AQI
22nd May 2025
47AQI
47AQI
23rd May 2025
44AQI
44AQI
24th May 2025
45AQI
45AQI
25th May 2025
57AQI
57AQI
26th May 2025
49AQI
49AQI
27th May 2025
37AQI
37AQI
28th May 2025
33AQI
33AQI
29th May 2025
34AQI
34AQI
30th May 2025
41AQI
41AQI
31st May 2025
42AQI
42AQI
1st June 2025
50AQI
50AQI
2nd June 2025
51AQI
51AQI
3rd June 2025
44AQI
44AQI
4th June 2025
44AQI
44AQI
5th June 2025
50AQI
50AQI
6th June 2025
54AQI
54AQI
7th June 2025
59AQI
59AQI
8th June 2025
51AQI
51AQI
9th June 2025
50AQI
50AQI
10th June 2025
54AQI
54AQI
11th June 2025
44AQI
44AQI
12th June 2025
30AQI
30AQI
13th June 2025
40AQI
40AQI
14th June 2025
51AQI
51AQI
15th June 2025
52AQI
52AQI
16th June 2025
39AQI
39AQI
17th June 2025
48AQI
48AQI
18th June 2025
57AQI
57AQI
19th June 2025
55AQI
55AQI
20th June 2025
56AQI
56AQI
21st June 2025
55AQI
55AQI
22nd June 2025
56AQI
56AQI
23rd June 2025
40AQI
40AQI
24th June 2025
30AQI
30AQI
25th June 2025
29AQI
29AQI
26th June 2025
26AQI
26AQI
27th June 2025
27AQI
27AQI
28th June 2025
34AQI
34AQI
29th June 2025
37AQI
37AQI
30th June 2025
57AQI
57AQI
1st July 2025
59AQI
59AQI
2nd July 2025
65AQI
65AQI
3rd July 2025
58AQI
58AQI
4th July 2025
53AQI
53AQI
5th July 2025
65AQI
65AQI
6th July 2025
62AQI
62AQI
7th July 2025
61AQI
61AQI
8th July 2025
53AQI
53AQI
9th July 2025
43AQI
43AQI
10th July 2025
53AQI
53AQI
11th July 2025
52AQI
52AQI
12th July 2025
44AQI
44AQI
13th July 2025
38AQI
38AQI
14th July 2025
39AQI
39AQI
15th July 2025
48AQI
48AQI
16th July 2025
55AQI
55AQI
17th July 2025
54AQI
54AQI
18th July 2025
49AQI
49AQI
19th July 2025
39AQI
39AQI
20th July 2025
44AQI
44AQI
21st July 2025
41AQI
41AQI
22nd July 2025
36AQI
36AQI
23rd July 2025
34AQI
34AQI
24th July 2025
38AQI
38AQI
25th July 2025
43AQI
43AQI
26th July 2025
43AQI
43AQI
27th July 2025
50AQI
50AQI
28th July 2025
55AQI
55AQI
29th July 2025
57AQI
57AQI
30th July 2025
63AQI
63AQI
31st July 2025
55AQI
55AQI
1st August 2025
53AQI
53AQI
2nd August 2025
42AQI
42AQI
3rd August 2025
51AQI
51AQI
4th August 2025
53AQI
53AQI
5th August 2025
52AQI
52AQI
6th August 2025
38AQI
38AQI
7th August 2025
34AQI
34AQI
8th August 2025
33AQI
33AQI
9th August 2025
34AQI
34AQI
10th August 2025
29AQI
29AQI
32AQI
34AQI
43AQI
47AQI
43AQI
46AQI
50AQI
42AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202542AQI
31
27
1
26
5
19
11
24
7
17
13
15
16
6
4
165
57
Highest AQI recorded in
July50AQI
Lowest AQI recorded in
January32AQI
202441AQI
30
1
24
1
15
15
1
21
9
15
14
2
25
4
23
8
24
7
26
3
26
5
30
30
1
289
68
3
Highest AQI recorded in
May54AQI
Lowest AQI recorded in
November34AQI
202344AQI
28
3
20
8
14
17
22
8
13
18
14
16
14
17
19
11
25
5
22
2
27
2
27
4
245
111
Highest AQI recorded in
July55AQI
Lowest AQI recorded in
November36AQI
202242AQI
26
4
19
3
24
7
10
7
18
13
17
13
17
4
1
1
23
6
24
7
29
1
23
5
231
71
Highest AQI recorded in
June53AQI
Lowest AQI recorded in
November33AQI
202138AQI
25
5
26
2
26
5
21
7
29
2
27
3
24
6
23
8
21
9
29
2
28
2
26
5
305
56
Highest AQI recorded in
September44AQI
Lowest AQI recorded in
October32AQI
202041AQI
7
6
13
7
15
3
20
9
1
17
14
22
7
26
4
24
6
28
2
28
3
200
61
1
Highest AQI recorded in
July48AQI
Lowest AQI recorded in
December35AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
44AQILeast Polluted Year Recorded
2021(Avg.)
38AQIBaytown's annual 2025 AQI (42) shows an average percentage change of 2.2% (worsened AQI) compared to previous years: 2020 (41), 2021 (38), 2022 (42), 2023 (44), 2024 (41).
