Galveston 99Th Street, Galveston, 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
Galveston 99Th Street, Galveston, Texas, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2023
73AQILowest AQI recorded on
1st Aug 2021
11AQISame Day Analysis (8th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 26 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 9th Aug - 10th Aug 2025
Galveston 99Th Street, Galveston, Texas, United States
AQI
Day
Night
.
6 AM9th Aug 2025
8 PM
5 AM10th Aug 2025
Day time
Avg. Highest Time
11AM9th Aug
40AQI
Avg. Lowest Time
9AM9th Aug
29AQI
Night time
Avg. Highest Time
9PM9th Aug
30AQI
Avg. Lowest Time
12AM10th Aug
27AQI
In the last 24 hours,
Galveston 99Th Street's AQI reached its highest point of 40 at 11 AM during the Day, while the lowest point, undefined, was recorded at 5 AM during the Night between 9th Aug and 10th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Galveston 99Th Street, Galveston, Texas, United States
JulAug
11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th
Day
Night
11th Jul 2025446 AMAQI
11th Jul 2025567 AMAQI
11th Jul 2025528 AMAQI
11th Jul 2025529 AMAQI
11th Jul 20254810 AMAQI
11th Jul 20255011 AMAQI
11th Jul 20255012 PMAQI
11th Jul 2025511 PMAQI
11th Jul 2025522 PMAQI
11th Jul 2025533 PMAQI
11th Jul 2025534 PMAQI
11th Jul 2025525 PMAQI
11th Jul 2025526 PMAQI
11th Jul 2025527 PMAQI
11th Jul 2025538 PMAQI
11th Jul 2025529 PMAQI
11th Jul 20255310 PMAQI
11th Jul 20255411 PMAQI
12th Jul 20255412 AMAQI
12th Jul 2025521 AMAQI
12th Jul 2025492 AMAQI
12th Jul 2025363 AMAQI
12th Jul 2025394 AMAQI
12th Jul 2025425 AMAQI
30°C28/32°C
12th Jul 2025426 AMAQI
12th Jul 2025467 AMAQI
12th Jul 2025428 AMAQI
12th Jul 2025399 AMAQI
12th Jul 20254310 AMAQI
12th Jul 20255011 AMAQI
12th Jul 20254712 PMAQI
12th Jul 2025481 PMAQI
12th Jul 2025472 PMAQI
12th Jul 2025483 PMAQI
12th Jul 2025464 PMAQI
12th Jul 2025475 PMAQI
12th Jul 2025456 PMAQI
12th Jul 2025467 PMAQI
12th Jul 2025468 PMAQI
12th Jul 2025459 PMAQI
12th Jul 20254610 PMAQI
12th Jul 20254311 PMAQI
13th Jul 20254412 AMAQI
13th Jul 2025461 AMAQI
13th Jul 2025432 AMAQI
13th Jul 2025333 AMAQI
13th Jul 2025274 AMAQI
13th Jul 2025245 AMAQI
29°C28/31°C
13th Jul 2025316 AMAQI
13th Jul 2025347 AMAQI
13th Jul 2025368 AMAQI
13th Jul 2025349 AMAQI
13th Jul 20253610 AMAQI
13th Jul 20253711 AMAQI
13th Jul 20253612 PMAQI
13th Jul 2025401 PMAQI
13th Jul 2025382 PMAQI
13th Jul 2025403 PMAQI
13th Jul 2025384 PMAQI
13th Jul 2025375 PMAQI
13th Jul 2025376 PMAQI
13th Jul 2025377 PMAQI
13th Jul 2025358 PMAQI
13th Jul 2025359 PMAQI
13th Jul 20253510 PMAQI
13th Jul 20253611 PMAQI
14th Jul 20253512 AMAQI
14th Jul 2025351 AMAQI
14th Jul 2025342 AMAQI
14th Jul 2025333 AMAQI
14th Jul 2025304 AMAQI
14th Jul 2025235 AMAQI
30°C29/32°C
14th Jul 2025256 AMAQI
14th Jul 2025277 AMAQI
14th Jul 2025288 AMAQI
14th Jul 2025269 AMAQI
14th Jul 20253210 AMAQI
14th Jul 20253811 AMAQI
14th Jul 20253612 PMAQI
14th Jul 2025371 PMAQI
14th Jul 2025382 PMAQI
14th Jul 2025363 PMAQI
14th Jul 2025354 PMAQI
14th Jul 2025345 PMAQI
14th Jul 2025356 PMAQI
14th Jul 2025347 PMAQI
14th Jul 2025328 PMAQI
14th Jul 2025329 PMAQI
14th Jul 20253210 PMAQI
14th Jul 20253411 PMAQI
15th Jul 20253512 AMAQI
15th Jul 2025341 AMAQI
15th Jul 2025362 AMAQI
15th Jul 2025393 AMAQI
15th Jul 2025434 AMAQI
15th Jul 2025445 AMAQI
30°C27/32°C
15th Jul 2025436 AMAQI
15th Jul 2025467 AMAQI
15th Jul 2025448 AMAQI
15th Jul 2025489 AMAQI
15th Jul 20254110 AMAQI
15th Jul 20255011 AMAQI
15th Jul 20255212 PMAQI
15th Jul 2025551 PMAQI
15th Jul 2025542 PMAQI
15th Jul 2025523 PMAQI
15th Jul 2025504 PMAQI
15th Jul 2025525 PMAQI
15th Jul 2025516 PMAQI
15th Jul 2025507 PMAQI
15th Jul 2025468 PMAQI
15th Jul 2025459 PMAQI
15th Jul 20254510 PMAQI
15th Jul 20254811 PMAQI
16th Jul 20254912 AMAQI
16th Jul 2025481 AMAQI
16th Jul 2025502 AMAQI
16th Jul 2025523 AMAQI
16th Jul 2025534 AMAQI
16th Jul 2025545 AMAQI
29°C27/33°C
16th Jul 2025496 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025509 AMAQI
16th Jul 20255010 AMAQI
16th Jul 20255011 AMAQI
16th Jul 20255212 PMAQI
16th Jul 2025541 PMAQI
16th Jul 2025542 PMAQI
16th Jul 2025543 PMAQI
16th Jul 2025544 PMAQI
16th Jul 2025545 PMAQI
16th Jul 2025546 PMAQI
16th Jul 2025527 PMAQI
16th Jul 2025538 PMAQI
16th Jul 2025539 PMAQI
16th Jul 20255310 PMAQI
16th Jul 20255211 PMAQI
17th Jul 20255312 AMAQI
17th Jul 2025521 AMAQI
17th Jul 2025522 AMAQI
17th Jul 2025503 AMAQI
17th Jul 2025504 AMAQI
17th Jul 2025435 AMAQI
29°C28/32°C
17th Jul 2025466 AMAQI
17th Jul 2025467 AMAQI
17th Jul 2025458 AMAQI
17th Jul 2025449 AMAQI
17th Jul 20254210 AMAQI
17th Jul 20255311 AMAQI
17th Jul 20255212 PMAQI
17th Jul 2025491 PMAQI
17th Jul 2025442 PMAQI
17th Jul 2025513 PMAQI
17th Jul 2025514 PMAQI
17th Jul 2025525 PMAQI
17th Jul 2025516 PMAQI
17th Jul 2025527 PMAQI
17th Jul 2025528 PMAQI
17th Jul 2025519 PMAQI
17th Jul 20255010 PMAQI
17th Jul 20254611 PMAQI
18th Jul 20254912 AMAQI
18th Jul 2025491 AMAQI
18th Jul 2025472 AMAQI
18th Jul 2025383 AMAQI
18th Jul 2025354 AMAQI
18th Jul 2025355 AMAQI
29°C28/30°C
18th Jul 2025446 AMAQI
18th Jul 2025447 AMAQI
18th Jul 2025458 AMAQI
18th Jul 2025429 AMAQI
18th Jul 20254310 AMAQI
18th Jul 20254311 AMAQI
18th Jul 20254412 PMAQI
18th Jul 2025401 PMAQI
18th Jul 2025502 PMAQI
18th Jul 2025443 PMAQI
18th Jul 2025444 PMAQI
18th Jul 2025445 PMAQI
18th Jul 2025446 PMAQI
18th Jul 2025437 PMAQI
18th Jul 2025428 PMAQI
18th Jul 2025429 PMAQI
18th Jul 20254310 PMAQI
18th Jul 20254111 PMAQI
19th Jul 20253912 AMAQI
19th Jul 2025391 AMAQI
19th Jul 2025222 AMAQI
19th Jul 2025223 AMAQI
19th Jul 2025224 AMAQI
19th Jul 2025265 AMAQI
29°C29/30°C
19th Jul 2025376 AMAQI
19th Jul 2025367 AMAQI
19th Jul 2025378 AMAQI
19th Jul 2025379 AMAQI
19th Jul 20253710 AMAQI
19th Jul 20254011 AMAQI
19th Jul 20254612 PMAQI
19th Jul 2025461 PMAQI
19th Jul 2025462 PMAQI
19th Jul 2025413 PMAQI
19th Jul 2025414 PMAQI
19th Jul 2025405 PMAQI
19th Jul 2025386 PMAQI
19th Jul 2025407 PMAQI
19th Jul 2025388 PMAQI
19th Jul 2025379 PMAQI
19th Jul 20253410 PMAQI
19th Jul 20253411 PMAQI
20th Jul 20253612 AMAQI
20th Jul 2025371 AMAQI
20th Jul 2025402 AMAQI
20th Jul 2025463 AMAQI
20th Jul 2025434 AMAQI
20th Jul 2025455 AMAQI
30°C27/33°C
20th Jul 2025366 AMAQI
20th Jul 2025447 AMAQI
20th Jul 2025418 AMAQI
20th Jul 2025459 AMAQI
20th Jul 20254510 AMAQI
20th Jul 20255211 AMAQI
20th Jul 20254812 PMAQI
20th Jul 2025461 PMAQI
20th Jul 2025462 PMAQI
20th Jul 2025443 PMAQI
20th Jul 2025424 PMAQI
20th Jul 2025425 PMAQI
20th Jul 2025436 PMAQI
20th Jul 2025447 PMAQI
20th Jul 2025438 PMAQI
20th Jul 2025439 PMAQI
20th Jul 20254310 PMAQI
20th Jul 20254311 PMAQI
21st Jul 20254212 AMAQI
21st Jul 2025421 AMAQI
21st Jul 2025382 AMAQI
21st Jul 2025313 AMAQI
21st Jul 2025374 AMAQI
21st Jul 2025365 AMAQI
29°C29/30°C
21st Jul 2025346 AMAQI
21st Jul 2025357 AMAQI
21st Jul 2025368 AMAQI
21st Jul 2025409 AMAQI
21st Jul 20253610 AMAQI
21st Jul 20254011 AMAQI
21st Jul 20255012 PMAQI
21st Jul 2025401 PMAQI
21st Jul 2025472 PMAQI
21st Jul 2025403 PMAQI
21st Jul 2025404 PMAQI
21st Jul 2025405 PMAQI
21st Jul 2025386 PMAQI
21st Jul 2025407 PMAQI
21st Jul 2025388 PMAQI
21st Jul 2025389 PMAQI
21st Jul 20253810 PMAQI
21st Jul 20254011 PMAQI
22nd Jul 20254012 AMAQI
22nd Jul 2025391 AMAQI
22nd Jul 2025382 AMAQI
22nd Jul 2025333 AMAQI
22nd Jul 2025294 AMAQI
22nd Jul 2025265 AMAQI
30°C29/32°C
22nd Jul 2025306 AMAQI
22nd Jul 2025317 AMAQI
22nd Jul 2025308 AMAQI
22nd Jul 2025289 AMAQI
22nd Jul 20253010 AMAQI
22nd Jul 20253611 AMAQI
22nd Jul 20253412 PMAQI
22nd Jul 2025361 PMAQI
22nd Jul 2025402 PMAQI
22nd Jul 2025363 PMAQI
22nd Jul 2025364 PMAQI
22nd Jul 2025365 PMAQI
22nd Jul 2025366 PMAQI
22nd Jul 2025347 PMAQI
22nd Jul 2025338 PMAQI
22nd Jul 2025349 PMAQI
22nd Jul 20253410 PMAQI
22nd Jul 20253311 PMAQI
23rd Jul 20253212 AMAQI
23rd Jul 2025341 AMAQI
23rd Jul 2025342 AMAQI
23rd Jul 2025353 AMAQI
23rd Jul 2025314 AMAQI
23rd Jul 2025275 AMAQI
30°C29/33°C
23rd Jul 2025306 AMAQI
23rd Jul 2025297 AMAQI
23rd Jul 2025308 AMAQI
23rd Jul 2025299 AMAQI
23rd Jul 20253610 AMAQI
23rd Jul 20253211 AMAQI
23rd Jul 20253212 PMAQI
23rd Jul 2025321 PMAQI
23rd Jul 2025322 PMAQI
23rd Jul 2025333 PMAQI
23rd Jul 2025334 PMAQI
23rd Jul 2025345 PMAQI
23rd Jul 2025336 PMAQI
23rd Jul 2025327 PMAQI
23rd Jul 2025318 PMAQI
23rd Jul 2025329 PMAQI
23rd Jul 20253110 PMAQI
23rd Jul 20253211 PMAQI
24th Jul 20253212 AMAQI
24th Jul 2025311 AMAQI
24th Jul 2025282 AMAQI
24th Jul 2025283 AMAQI
24th Jul 2025344 AMAQI
24th Jul 2025285 AMAQI
30°C28/32°C
24th Jul 2025236 AMAQI
24th Jul 2025307 AMAQI
24th Jul 2025258 AMAQI
24th Jul 2025309 AMAQI
24th Jul 20252910 AMAQI
24th Jul 20253011 AMAQI
24th Jul 20253412 PMAQI
24th Jul 2025331 PMAQI
24th Jul 2025322 PMAQI
24th Jul 2025333 PMAQI
24th Jul 2025324 PMAQI
24th Jul 2025325 PMAQI
24th Jul 2025346 PMAQI
24th Jul 2025327 PMAQI
24th Jul 2025328 PMAQI
24th Jul 2025319 PMAQI
24th Jul 20253010 PMAQI
24th Jul 20253011 PMAQI
25th Jul 20253012 AMAQI
25th Jul 2025291 AMAQI
25th Jul 2025242 AMAQI
25th Jul 2025193 AMAQI
25th Jul 2025204 AMAQI
25th Jul 2025195 AMAQI
30°C28/32°C
25th Jul 2025236 AMAQI
25th Jul 2025237 AMAQI
25th Jul 2025248 AMAQI
25th Jul 2025269 AMAQI
25th Jul 20252410 AMAQI
25th Jul 20252811 AMAQI
25th Jul 20253512 PMAQI
25th Jul 2025301 PMAQI
25th Jul 2025392 PMAQI
25th Jul 2025313 PMAQI
25th Jul 2025314 PMAQI
25th Jul 2025325 PMAQI
25th Jul 2025316 PMAQI
25th Jul 2025287 PMAQI
25th Jul 2025288 PMAQI
25th Jul 2025329 PMAQI
25th Jul 20253310 PMAQI
25th Jul 20253011 PMAQI
26th Jul 20253312 AMAQI
26th Jul 2025331 AMAQI
26th Jul 2025322 AMAQI
26th Jul 2025333 AMAQI
26th Jul 2025334 AMAQI
26th Jul 2025315 AMAQI
29°C27/30°C
26th Jul 2025326 AMAQI
26th Jul 2025327 AMAQI
26th Jul 2025308 AMAQI
26th Jul 2025319 AMAQI
26th Jul 20253010 AMAQI
26th Jul 20253011 AMAQI
26th Jul 20253512 PMAQI
26th Jul 2025321 PMAQI
26th Jul 2025312 PMAQI
26th Jul 2025323 PMAQI
26th Jul 2025324 PMAQI
26th Jul 2025325 PMAQI
26th Jul 2025326 PMAQI
26th Jul 2025337 PMAQI
26th Jul 2025328 PMAQI
26th Jul 2025349 PMAQI
26th Jul 20253310 PMAQI
26th Jul 20253411 PMAQI
27th Jul 20253412 AMAQI
27th Jul 2025341 AMAQI
27th Jul 2025342 AMAQI
27th Jul 2025363 AMAQI
27th Jul 2025334 AMAQI
27th Jul 2025325 AMAQI
29°C27/30°C
27th Jul 2025326 AMAQI
27th Jul 2025367 AMAQI
27th Jul 2025358 AMAQI
27th Jul 2025369 AMAQI
27th Jul 20253610 AMAQI
27th Jul 20253811 AMAQI
27th Jul 20253812 PMAQI
27th Jul 2025381 PMAQI
27th Jul 2025392 PMAQI
27th Jul 2025373 PMAQI
27th Jul 2025364 PMAQI
27th Jul 2025385 PMAQI
27th Jul 2025376 PMAQI
27th Jul 2025377 PMAQI
27th Jul 2025358 PMAQI
27th Jul 2025359 PMAQI
27th Jul 20253810 PMAQI
27th Jul 20254211 PMAQI
28th Jul 20254312 AMAQI
28th Jul 2025431 AMAQI
28th Jul 2025472 AMAQI
28th Jul 2025573 AMAQI
28th Jul 2025584 AMAQI
28th Jul 2025545 AMAQI
30°C29/31°C
28th Jul 2025566 AMAQI
28th Jul 2025577 AMAQI
28th Jul 2025568 AMAQI
28th Jul 2025569 AMAQI
28th Jul 20255510 AMAQI
28th Jul 20255611 AMAQI
28th Jul 20255512 PMAQI
28th Jul 2025581 PMAQI
28th Jul 2025572 PMAQI
28th Jul 2025563 PMAQI
28th Jul 2025564 PMAQI
28th Jul 2025565 PMAQI
28th Jul 2025566 PMAQI
28th Jul 2025567 PMAQI
28th Jul 2025568 PMAQI
28th Jul 2025559 PMAQI
28th Jul 20255610 PMAQI
28th Jul 20255411 PMAQI
29th Jul 20255712 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025562 AMAQI
29th Jul 2025543 AMAQI
29th Jul 2025544 AMAQI
29th Jul 2025555 AMAQI
30°C29/33°C
29th Jul 2025566 AMAQI
29th Jul 2025557 AMAQI
29th Jul 2025548 AMAQI
29th Jul 2025539 AMAQI
29th Jul 20255210 AMAQI
29th Jul 20255411 AMAQI
29th Jul 20255612 PMAQI
29th Jul 2025591 PMAQI
29th Jul 2025622 PMAQI
29th Jul 2025583 PMAQI
29th Jul 2025584 PMAQI
29th Jul 2025585 PMAQI
29th Jul 2025586 PMAQI
29th Jul 2025577 PMAQI
29th Jul 2025578 PMAQI
29th Jul 2025579 PMAQI
29th Jul 20255510 PMAQI
29th Jul 20255711 PMAQI
30th Jul 20255612 AMAQI
30th Jul 2025561 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025523 AMAQI
30th Jul 2025494 AMAQI
30th Jul 2025535 AMAQI
29°C27/32°C
30th Jul 2025546 AMAQI
30th Jul 2025547 AMAQI
30th Jul 2025558 AMAQI
30th Jul 2025569 AMAQI
30th Jul 20255610 AMAQI
30th Jul 20255811 AMAQI
30th Jul 20255612 PMAQI
30th Jul 2025601 PMAQI
30th Jul 2025602 PMAQI
30th Jul 2025603 PMAQI
30th Jul 2025604 PMAQI
30th Jul 2025605 PMAQI
30th Jul 2025606 PMAQI
30th Jul 2025607 PMAQI
30th Jul 2025608 PMAQI
30th Jul 2025569 PMAQI
30th Jul 20255710 PMAQI
30th Jul 20255611 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025561 AMAQI
31st Jul 2025472 AMAQI
31st Jul 2025383 AMAQI
31st Jul 2025484 AMAQI
31st Jul 2025485 AMAQI
30°C28/34°C
31st Jul 2025486 AMAQI
31st Jul 2025537 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025569 AMAQI
31st Jul 20255910 AMAQI
31st Jul 20255711 AMAQI
31st Jul 20255412 PMAQI
31st Jul 2025511 PMAQI
31st Jul 2025502 PMAQI
31st Jul 2025503 PMAQI
31st Jul 2025544 PMAQI
31st Jul 2025555 PMAQI
31st Jul 2025546 PMAQI
31st Jul 2025527 PMAQI
31st Jul 2025538 PMAQI
31st Jul 2025539 PMAQI
31st Jul 20255210 PMAQI
31st Jul 20254811 PMAQI
1st Aug 20254812 AMAQI
1st Aug 2025511 AMAQI
1st Aug 2025502 AMAQI
1st Aug 2025473 AMAQI
1st Aug 2025444 AMAQI
1st Aug 2025445 AMAQI
30°C29/30°C
1st Aug 2025466 AMAQI
1st Aug 2025487 AMAQI
1st Aug 2025468 AMAQI
1st Aug 2025469 AMAQI
1st Aug 20255010 AMAQI
1st Aug 20255211 AMAQI
1st Aug 20255312 PMAQI
1st Aug 2025521 PMAQI
1st Aug 2025522 PMAQI
1st Aug 2025523 PMAQI
1st Aug 2025524 PMAQI
1st Aug 2025525 PMAQI
1st Aug 2025526 PMAQI
1st Aug 2025487 PMAQI
1st Aug 2025508 PMAQI
1st Aug 2025519 PMAQI
1st Aug 20254510 PMAQI
1st Aug 20254511 PMAQI
2nd Aug 20254212 AMAQI
2nd Aug 2025391 AMAQI
2nd Aug 2025382 AMAQI
2nd Aug 2025383 AMAQI
2nd Aug 2025384 AMAQI
2nd Aug 2025385 AMAQI
30°C29/31°C
2nd Aug 2025396 AMAQI
2nd Aug 2025407 AMAQI
2nd Aug 2025408 AMAQI
2nd Aug 2025389 AMAQI
2nd Aug 20253910 AMAQI
2nd Aug 20254011 AMAQI
2nd Aug 20254712 PMAQI
2nd Aug 2025501 PMAQI
2nd Aug 2025522 PMAQI
2nd Aug 2025433 PMAQI
2nd Aug 2025364 PMAQI
2nd Aug 2025285 PMAQI
2nd Aug 2025316 PMAQI
2nd Aug 2025417 PMAQI
2nd Aug 2025398 PMAQI
2nd Aug 2025409 PMAQI
2nd Aug 20253810 PMAQI
2nd Aug 20252811 PMAQI
3rd Aug 20253412 AMAQI
3rd Aug 2025391 AMAQI
3rd Aug 2025362 AMAQI
3rd Aug 2025353 AMAQI
3rd Aug 2025384 AMAQI
3rd Aug 2025435 AMAQI
30°C29/31°C
3rd Aug 2025446 AMAQI
3rd Aug 2025447 AMAQI
3rd Aug 2025398 AMAQI
3rd Aug 2025409 AMAQI
3rd Aug 20254510 AMAQI
3rd Aug 20254611 AMAQI
3rd Aug 20254312 PMAQI
3rd Aug 2025471 PMAQI
3rd Aug 2025522 PMAQI
3rd Aug 2025523 PMAQI
3rd Aug 2025514 PMAQI
3rd Aug 2025455 PMAQI
3rd Aug 2025446 PMAQI
3rd Aug 2025467 PMAQI
3rd Aug 2025488 PMAQI
3rd Aug 2025489 PMAQI
3rd Aug 20254910 PMAQI
3rd Aug 20253611 PMAQI
4th Aug 20253312 AMAQI
4th Aug 2025351 AMAQI
4th Aug 2025342 AMAQI
4th Aug 2025383 AMAQI
4th Aug 2025384 AMAQI
4th Aug 2025415 AMAQI
29°C28/31°C
4th Aug 2025426 AMAQI
4th Aug 2025407 AMAQI
4th Aug 2025408 AMAQI
4th Aug 2025429 AMAQI
4th Aug 20254710 AMAQI
4th Aug 20255211 AMAQI
4th Aug 20255012 PMAQI
4th Aug 2025461 PMAQI
4th Aug 2025582 PMAQI
4th Aug 2025563 PMAQI
4th Aug 2025504 PMAQI
4th Aug 2025475 PMAQI
4th Aug 2025486 PMAQI
4th Aug 2025407 PMAQI
4th Aug 2025418 PMAQI
4th Aug 2025429 PMAQI
4th Aug 20254410 PMAQI
4th Aug 20254511 PMAQI
5th Aug 20254812 AMAQI
5th Aug 2025441 AMAQI
5th Aug 2025432 AMAQI
5th Aug 2025383 AMAQI
5th Aug 2025374 AMAQI
5th Aug 2025365 AMAQI
30°C29/32°C
5th Aug 2025366 AMAQI
5th Aug 2025407 AMAQI
5th Aug 2025448 AMAQI
5th Aug 2025439 AMAQI
5th Aug 20254410 AMAQI
5th Aug 20254911 AMAQI
5th Aug 20255212 PMAQI
5th Aug 2025531 PMAQI
5th Aug 2025482 PMAQI
5th Aug 2025433 PMAQI
5th Aug 2025414 PMAQI
5th Aug 2025445 PMAQI
5th Aug 2025426 PMAQI
5th Aug 2025437 PMAQI
5th Aug 2025448 PMAQI
5th Aug 2025439 PMAQI
5th Aug 20253810 PMAQI
5th Aug 20253211 PMAQI
6th Aug 20253112 AMAQI
6th Aug 2025321 AMAQI
6th Aug 2025302 AMAQI
6th Aug 2025303 AMAQI
6th Aug 2025284 AMAQI
6th Aug 2025285 AMAQI
29°C29/32°C
6th Aug 2025296 AMAQI
6th Aug 2025307 AMAQI
6th Aug 2025348 AMAQI
6th Aug 2025349 AMAQI
6th Aug 20253810 AMAQI
6th Aug 20253811 AMAQI
6th Aug 20253412 PMAQI
6th Aug 2025351 PMAQI
6th Aug 2025322 PMAQI
6th Aug 2025343 PMAQI
6th Aug 2025384 PMAQI
6th Aug 2025345 PMAQI
6th Aug 2025356 PMAQI
6th Aug 2025327 PMAQI
6th Aug 2025348 PMAQI
6th Aug 2025339 PMAQI
6th Aug 20253010 PMAQI
6th Aug 20252611 PMAQI
7th Aug 20253012 AMAQI
7th Aug 2025321 AMAQI
7th Aug 2025282 AMAQI
7th Aug 2025253 AMAQI
7th Aug 2025224 AMAQI
7th Aug 2025215 AMAQI
30°C29/32°C
7th Aug 2025256 AMAQI
7th Aug 2025257 AMAQI
7th Aug 2025238 AMAQI
7th Aug 2025279 AMAQI
7th Aug 20252510 AMAQI
7th Aug 20253111 AMAQI
7th Aug 20253312 PMAQI
7th Aug 2025321 PMAQI
7th Aug 2025362 PMAQI
7th Aug 2025343 PMAQI
7th Aug 2025344 PMAQI
7th Aug 2025325 PMAQI
7th Aug 2025326 PMAQI
7th Aug 2025297 PMAQI
7th Aug 2025288 PMAQI
7th Aug 2025289 PMAQI
7th Aug 20252810 PMAQI
7th Aug 20252811 PMAQI
8th Aug 20252912 AMAQI
8th Aug 2025281 AMAQI
8th Aug 2025212 AMAQI
8th Aug 2025223 AMAQI
8th Aug 2025244 AMAQI
8th Aug 2025275 AMAQI
30°C29/32°C
8th Aug 2025236 AMAQI
8th Aug 2025247 AMAQI
8th Aug 2025248 AMAQI
8th Aug 2025269 AMAQI
8th Aug 20252410 AMAQI
8th Aug 20252611 AMAQI
8th Aug 20253112 PMAQI
8th Aug 2025301 PMAQI
8th Aug 2025352 PMAQI
8th Aug 2025293 PMAQI
8th Aug 2025294 PMAQI
8th Aug 2025295 PMAQI
8th Aug 2025286 PMAQI
8th Aug 2025267 PMAQI
8th Aug 2025268 PMAQI
8th Aug 2025259 PMAQI
8th Aug 20252610 PMAQI
8th Aug 20252711 PMAQI
9th Aug 20252612 AMAQI
9th Aug 2025261 AMAQI
9th Aug 2025262 AMAQI
9th Aug 2025313 AMAQI
9th Aug 2025284 AMAQI
9th Aug 2025325 AMAQI
30°C28/32°C
9th Aug 2025326 AMAQI
9th Aug 2025327 AMAQI
9th Aug 2025308 AMAQI
9th Aug 2025299 AMAQI
9th Aug 20253110 AMAQI
9th Aug 20254011 AMAQI
9th Aug 20253312 PMAQI
9th Aug 2025341 PMAQI
9th Aug 2025342 PMAQI
9th Aug 2025353 PMAQI
9th Aug 2025334 PMAQI
9th Aug 2025325 PMAQI
9th Aug 2025366 PMAQI
9th Aug 2025317 PMAQI
9th Aug 2025308 PMAQI
9th Aug 2025309 PMAQI
9th Aug 20252910 PMAQI
9th Aug 20252711 PMAQI
10th Aug 20252712 AMAQI
10th Aug 2025291 AMAQI
30°C29/32°C
6 AM
1 PM
8 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
11 AM - 8 PM
43AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
6 AM
38AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 8 PM (Avg. 43), while the lowest AQI was between 6 AM to 6 AM (Avg. 38).
Night time
Avg. Highest Time
9 PM - 11 PM
40AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
3 AM - 5 AM
37AQI
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. 40), while the lowest AQI was between 3 AM to 5 AM (Avg. 37).
2025 Days Vs Air Quality
Galveston 99Th Street, Galveston, Texas, United States
2025
80%
175
20%
45
Total number of days with different AQI categories in last 222 days in 2025 (143 days remaining)
Good
175 DaysModerate
45 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2025, 80% of 222 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
Galveston 99Th Street, Galveston, 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
34AQI
34AQI
2nd January 2025
31AQI
31AQI
3rd January 2025
33AQI
33AQI
4th January 2025
37AQI
37AQI
5th January 2025
39AQI
39AQI
6th January 2025
26AQI
26AQI
7th January 2025
24AQI
24AQI
8th January 2025
26AQI
26AQI
9th January 2025
30AQI
30AQI
10th January 2025
21AQI
21AQI
11th January 2025
28AQI
28AQI
12th January 2025
26AQI
26AQI
13th January 2025
26AQI
26AQI
14th January 2025
25AQI
25AQI
15th January 2025
24AQI
24AQI
16th January 2025
32AQI
32AQI
17th January 2025
33AQI
33AQI
18th January 2025
27AQI
27AQI
19th January 2025
25AQI
25AQI
20th January 2025
25AQI
25AQI
21st January 2025
28AQI
28AQI
22nd January 2025
30AQI
30AQI
23rd January 2025
35AQI
35AQI
24th January 2025
31AQI
31AQI
25th January 2025
29AQI
29AQI
26th January 2025
38AQI
38AQI
27th January 2025
23AQI
23AQI
28th January 2025
40AQI
40AQI
29th January 2025
32AQI
32AQI
30th January 2025
27AQI
27AQI
31st January 2025
31AQI
31AQI
1st February 2025
43AQI
43AQI
2nd February 2025
33AQI
33AQI
3rd February 2025
27AQI
27AQI
4th February 2025
22AQI
22AQI
5th February 2025
24AQI
24AQI
6th February 2025
30AQI
30AQI
7th February 2025
28AQI
28AQI
8th February 2025
37AQI
37AQI
9th February 2025
29AQI
29AQI
10th February 2025
44AQI
44AQI
11th February 2025
37AQI
37AQI
12th February 2025
34AQI
34AQI
13th February 2025
28AQI
28AQI
14th February 2025
29AQI
29AQI
15th February 2025
44AQI
44AQI
16th February 2025
32AQI
32AQI
17th February 2025
32AQI
32AQI
18th February 2025
31AQI
31AQI
19th February 2025
23AQI
23AQI
20th February 2025
32AQI
32AQI
21st February 2025
28AQI
28AQI
22nd February 2025
31AQI
31AQI
23rd February 2025
29AQI
29AQI
24th February 2025
31AQI
31AQI
25th February 2025
26AQI
26AQI
26th February 2025
27AQI
27AQI
27th February 2025
34AQI
34AQI
28th February 2025
40AQI
40AQI
1st March 2025
44AQI
44AQI
2nd March 2025
46AQI
46AQI
3rd March 2025
42AQI
42AQI
4th March 2025
49AQI
49AQI
5th March 2025
46AQI
46AQI
6th March 2025
32AQI
32AQI
7th March 2025
34AQI
34AQI
8th March 2025
41AQI
41AQI
9th March 2025
38AQI
38AQI
10th March 2025
33AQI
33AQI
11th March 2025
34AQI
34AQI
12th March 2025
38AQI
38AQI
13th March 2025
44AQI
44AQI
14th March 2025
66AQI
66AQI
15th March 2025
78AQI
78AQI
16th March 2025
37AQI
37AQI
17th March 2025
38AQI
38AQI
18th March 2025
33AQI
33AQI
19th March 2025
49AQI
49AQI
20th March 2025
30AQI
30AQI
21st March 2025
32AQI
32AQI
22nd March 2025
28AQI
28AQI
23rd March 2025
44AQI
44AQI
24th March 2025
37AQI
37AQI
25th March 2025
36AQI
36AQI
26th March 2025
39AQI
39AQI
27th March 2025
35AQI
35AQI
28th March 2025
38AQI
38AQI
29th March 2025
40AQI
40AQI
30th March 2025
47AQI
47AQI
31st March 2025
54AQI
54AQI
1st April 2025
58AQI
58AQI
2nd April 2025
54AQI
54AQI
3rd April 2025
56AQI
56AQI
4th April 2025
57AQI
57AQI
5th April 2025
53AQI
53AQI
6th April 2025
24AQI
24AQI
7th April 2025
25AQI
25AQI
8th April 2025
33AQI
33AQI
9th April 2025
30AQI
30AQI
10th April 2025
25AQI
25AQI
11th April 2025
33AQI
33AQI
12th April 2025
37AQI
37AQI
13th April 2025
33AQI
33AQI
14th April 2025
33AQI
33AQI
15th April 2025
36AQI
36AQI
16th April 2025
31AQI
31AQI
17th April 2025
30AQI
30AQI
18th April 2025
45AQI
45AQI
19th April 2025
54AQI
54AQI
20th April 2025
54AQI
54AQI
21st April 2025
42AQI
42AQI
22nd April 2025
46AQI
46AQI
23rd April 2025
50AQI
50AQI
24th April 2025
55AQI
55AQI
25th April 2025
56AQI
56AQI
26th April 2025
43AQI
43AQI
27th April 2025
35AQI
35AQI
28th April 2025
31AQI
31AQI
29th April 2025
31AQI
31AQI
30th April 2025
47AQI
47AQI
1st May 2025
50AQI
50AQI
2nd May 2025
41AQI
41AQI
3rd May 2025
31AQI
31AQI
4th May 2025
26AQI
26AQI
5th May 2025
31AQI
31AQI
6th May 2025
41AQI
41AQI
7th May 2025
41AQI
41AQI
8th May 2025
32AQI
32AQI
9th May 2025
27AQI
27AQI
10th May 2025
30AQI
30AQI
11th May 2025
31AQI
31AQI
12th May 2025
31AQI
31AQI
13th May 2025
38AQI
38AQI
14th May 2025
43AQI
43AQI
15th May 2025
51AQI
51AQI
16th May 2025
52AQI
52AQI
17th May 2025
48AQI
48AQI
18th May 2025
46AQI
46AQI
19th May 2025
51AQI
51AQI
20th May 2025
53AQI
53AQI
21st May 2025
41AQI
41AQI
22nd May 2025
40AQI
40AQI
23rd May 2025
38AQI
38AQI
24th May 2025
45AQI
45AQI
25th May 2025
55AQI
55AQI
26th May 2025
51AQI
51AQI
27th May 2025
34AQI
34AQI
28th May 2025
30AQI
30AQI
29th May 2025
27AQI
27AQI
30th May 2025
34AQI
34AQI
31st May 2025
43AQI
43AQI
1st June 2025
43AQI
43AQI
2nd June 2025
44AQI
44AQI
3rd June 2025
38AQI
38AQI
4th June 2025
37AQI
37AQI
5th June 2025
48AQI
48AQI
6th June 2025
52AQI
52AQI
7th June 2025
61AQI
61AQI
8th June 2025
47AQI
47AQI
9th June 2025
53AQI
53AQI
10th June 2025
52AQI
52AQI
11th June 2025
42AQI
42AQI
12th June 2025
30AQI
30AQI
13th June 2025
47AQI
47AQI
14th June 2025
53AQI
53AQI
15th June 2025
53AQI
53AQI
16th June 2025
42AQI
42AQI
17th June 2025
49AQI
49AQI
18th June 2025
56AQI
56AQI
19th June 2025
55AQI
55AQI
20th June 2025
54AQI
54AQI
21st June 2025
55AQI
55AQI
22nd June 2025
55AQI
55AQI
23rd June 2025
38AQI
38AQI
24th June 2025
29AQI
29AQI
25th June 2025
24AQI
24AQI
26th June 2025
22AQI
22AQI
27th June 2025
23AQI
23AQI
28th June 2025
27AQI
27AQI
29th June 2025
37AQI
37AQI
30th June 2025
57AQI
57AQI
1st July 2025
56AQI
56AQI
2nd July 2025
61AQI
61AQI
3rd July 2025
52AQI
52AQI
4th July 2025
51AQI
51AQI
5th July 2025
65AQI
65AQI
6th July 2025
61AQI
61AQI
7th July 2025
57AQI
57AQI
8th July 2025
51AQI
51AQI
9th July 2025
41AQI
41AQI
10th July 2025
53AQI
53AQI
11th July 2025
52AQI
52AQI
12th July 2025
45AQI
45AQI
13th July 2025
36AQI
36AQI
14th July 2025
33AQI
33AQI
15th July 2025
45AQI
45AQI
16th July 2025
52AQI
52AQI
17th July 2025
49AQI
49AQI
18th July 2025
43AQI
43AQI
19th July 2025
35AQI
35AQI
20th July 2025
43AQI
43AQI
21st July 2025
39AQI
39AQI
22nd July 2025
34AQI
34AQI
23rd July 2025
32AQI
32AQI
24th July 2025
31AQI
31AQI
25th July 2025
28AQI
28AQI
26th July 2025
32AQI
32AQI
27th July 2025
36AQI
36AQI
28th July 2025
54AQI
54AQI
29th July 2025
56AQI
56AQI
30th July 2025
56AQI
56AQI
31st July 2025
52AQI
52AQI
1st August 2025
49AQI
49AQI
2nd August 2025
39AQI
39AQI
3rd August 2025
43AQI
43AQI
4th August 2025
43AQI
43AQI
5th August 2025
42AQI
42AQI
6th August 2025
32AQI
32AQI
7th August 2025
28AQI
28AQI
8th August 2025
26AQI
26AQI
30AQI
32AQI
41AQI
41AQI
40AQI
44AQI
46AQI
38AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202539AQI
31
28
28
3
21
9
25
6
18
12
16
15
8
175
45
Highest AQI recorded in
July46AQI
Lowest AQI recorded in
January30AQI
202437AQI
30
1
29
31
28
2
20
10
1
26
3
23
8
30
1
28
2
30
1
30
31
336
28
1
Highest AQI recorded in
May48AQI
Lowest AQI recorded in
September28AQI
202343AQI
30
1
25
3
25
6
26
4
13
18
18
11
1
15
16
22
9
21
9
30
1
29
28
3
282
81
1
Highest AQI recorded in
May54AQI
Lowest AQI recorded in
December36AQI
202233AQI
30
21
28
25
30
1
21
8
1
16
4
1
25
4
28
3
29
1
30
1
284
22
1
Highest AQI recorded in
June46AQI
Lowest AQI recorded in
January23AQI
202125AQI
30
28
31
30
31
30
31
31
30
31
30
31
364
Highest AQI recorded in
April31AQI
Lowest AQI recorded in
July17AQI
202032AQI
12
18
2
16
2
22
8
15
11
27
2
30
30
30
31
231
25
Highest AQI recorded in
July45AQI
Lowest AQI recorded in
September23AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
43AQILeast Polluted Year Recorded
2021(Avg.)
25AQIGalveston 99Th Street's annual 2025 AQI (39) shows an average percentage change of 18.4% (worsened AQI) compared to previous years: 2020 (32), 2021 (25), 2022 (33), 2023 (43), 2024 (37).
