National Seashore, Corpus Christi, 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
National Seashore, Corpus Christi, Texas, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
21st Aug 2021
67AQILowest AQI recorded on
3rd Aug 2023
12AQISame Day Analysis (10th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 28 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 11th Aug - 12th Aug 2025
National Seashore, Corpus Christi, Texas, United States
AQI
Day
Night
.
6 AM11th Aug 2025
8 PM
5 AM12th Aug 2025
Day time
Avg. Highest Time
8AM11th Aug
36AQI
Avg. Lowest Time
6AM11th Aug
26AQI
Night time
Avg. Highest Time
9PM11th Aug
32AQI
Avg. Lowest Time
11PM11th Aug
26AQI
In the last 24 hours,
National Seashore's AQI reached its highest point of 36 at 8 AM during the Day, while the lowest point, undefined, was recorded at 5 AM during the Night between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
National Seashore, Corpus Christi, Texas, United States
JulAug
13th - 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 - 12th12th
Day
Night
13th Jul 2025406 AMAQI
13th Jul 2025517 AMAQI
13th Jul 2025528 AMAQI
13th Jul 2025519 AMAQI
13th Jul 20255010 AMAQI
13th Jul 20255311 AMAQI
13th Jul 20255312 PMAQI
13th Jul 2025531 PMAQI
13th Jul 2025492 PMAQI
13th Jul 2025423 PMAQI
13th Jul 2025424 PMAQI
13th Jul 2025405 PMAQI
13th Jul 2025406 PMAQI
13th Jul 2025407 PMAQI
13th Jul 2025398 PMAQI
13th Jul 2025389 PMAQI
13th Jul 20254210 PMAQI
13th Jul 20253811 PMAQI
14th Jul 20253612 AMAQI
14th Jul 2025361 AMAQI
14th Jul 2025352 AMAQI
14th Jul 2025333 AMAQI
14th Jul 2025384 AMAQI
14th Jul 2025355 AMAQI
29°C27/32°C
14th Jul 2025446 AMAQI
14th Jul 2025547 AMAQI
14th Jul 2025548 AMAQI
14th Jul 2025549 AMAQI
14th Jul 20255410 AMAQI
14th Jul 20254511 AMAQI
14th Jul 20253712 PMAQI
14th Jul 2025381 PMAQI
14th Jul 2025382 PMAQI
14th Jul 2025363 PMAQI
14th Jul 2025364 PMAQI
14th Jul 2025375 PMAQI
14th Jul 2025386 PMAQI
14th Jul 2025367 PMAQI
14th Jul 2025358 PMAQI
14th Jul 2025349 PMAQI
14th Jul 20253510 PMAQI
14th Jul 20254011 PMAQI
15th Jul 20253812 AMAQI
15th Jul 2025381 AMAQI
15th Jul 2025392 AMAQI
15th Jul 2025403 AMAQI
15th Jul 2025394 AMAQI
15th Jul 2025415 AMAQI
28°C27/30°C
15th Jul 2025406 AMAQI
15th Jul 2025417 AMAQI
15th Jul 2025378 AMAQI
15th Jul 2025429 AMAQI
15th Jul 20254610 AMAQI
15th Jul 20255011 AMAQI
15th Jul 20255412 PMAQI
15th Jul 2025541 PMAQI
15th Jul 2025542 PMAQI
15th Jul 2025523 PMAQI
15th Jul 2025514 PMAQI
15th Jul 2025535 PMAQI
15th Jul 2025536 PMAQI
15th Jul 2025527 PMAQI
15th Jul 2025518 PMAQI
15th Jul 2025519 PMAQI
15th Jul 20255010 PMAQI
15th Jul 20255011 PMAQI
16th Jul 20255212 AMAQI
16th Jul 2025521 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025563 AMAQI
16th Jul 2025574 AMAQI
16th Jul 2025595 AMAQI
28°C27/30°C
16th Jul 2025576 AMAQI
16th Jul 2025587 AMAQI
16th Jul 2025588 AMAQI
16th Jul 2025619 AMAQI
16th Jul 20256010 AMAQI
16th Jul 20256211 AMAQI
16th Jul 20256212 PMAQI
16th Jul 2025641 PMAQI
16th Jul 2025632 PMAQI
16th Jul 2025623 PMAQI
16th Jul 2025604 PMAQI
16th Jul 2025605 PMAQI
16th Jul 2025606 PMAQI
16th Jul 2025587 PMAQI
16th Jul 2025588 PMAQI
16th Jul 2025609 PMAQI
16th Jul 20256010 PMAQI
16th Jul 20255911 PMAQI
17th Jul 20256012 AMAQI
17th Jul 2025601 AMAQI
17th Jul 2025582 AMAQI
17th Jul 2025603 AMAQI
17th Jul 2025574 AMAQI
17th Jul 2025565 AMAQI
28°C26/30°C
17th Jul 2025576 AMAQI
17th Jul 2025587 AMAQI
17th Jul 2025578 AMAQI
17th Jul 2025549 AMAQI
17th Jul 20255410 AMAQI
17th Jul 20255611 AMAQI
17th Jul 20255412 PMAQI
17th Jul 2025521 PMAQI
17th Jul 2025522 PMAQI
17th Jul 2025533 PMAQI
17th Jul 2025534 PMAQI
17th Jul 2025525 PMAQI
17th Jul 2025526 PMAQI
17th Jul 2025567 PMAQI
17th Jul 2025568 PMAQI
17th Jul 2025549 PMAQI
17th Jul 20255410 PMAQI
17th Jul 20255111 PMAQI
18th Jul 20255012 AMAQI
18th Jul 2025501 AMAQI
18th Jul 2025442 AMAQI
18th Jul 2025373 AMAQI
18th Jul 2025304 AMAQI
18th Jul 2025275 AMAQI
28°C26/32°C
18th Jul 2025356 AMAQI
18th Jul 2025347 AMAQI
18th Jul 2025368 AMAQI
18th Jul 2025409 AMAQI
18th Jul 20253910 AMAQI
18th Jul 20253511 AMAQI
18th Jul 20254012 PMAQI
18th Jul 2025351 PMAQI
18th Jul 2025382 PMAQI
18th Jul 2025403 PMAQI
18th Jul 2025394 PMAQI
18th Jul 2025405 PMAQI
18th Jul 2025396 PMAQI
18th Jul 2025407 PMAQI
18th Jul 2025398 PMAQI
18th Jul 2025419 PMAQI
18th Jul 20254110 PMAQI
18th Jul 20254011 PMAQI
19th Jul 20253812 AMAQI
19th Jul 2025411 AMAQI
19th Jul 2025462 AMAQI
19th Jul 2025533 AMAQI
19th Jul 2025524 AMAQI
19th Jul 2025505 AMAQI
28°C26/30°C
19th Jul 2025526 AMAQI
19th Jul 2025527 AMAQI
19th Jul 2025528 AMAQI
19th Jul 2025519 AMAQI
19th Jul 20255010 AMAQI
19th Jul 20254911 AMAQI
19th Jul 20255112 PMAQI
19th Jul 2025501 PMAQI
19th Jul 2025492 PMAQI
19th Jul 2025503 PMAQI
19th Jul 2025484 PMAQI
19th Jul 2025475 PMAQI
19th Jul 2025466 PMAQI
19th Jul 2025467 PMAQI
19th Jul 2025468 PMAQI
19th Jul 2025459 PMAQI
19th Jul 20254410 PMAQI
19th Jul 20254411 PMAQI
20th Jul 20254612 AMAQI
20th Jul 2025441 AMAQI
20th Jul 2025442 AMAQI
20th Jul 2025423 AMAQI
20th Jul 2025414 AMAQI
20th Jul 2025445 AMAQI
28°C26/30°C
20th Jul 2025446 AMAQI
20th Jul 2025447 AMAQI
20th Jul 2025488 AMAQI
20th Jul 2025479 AMAQI
20th Jul 20254610 AMAQI
20th Jul 20254711 AMAQI
20th Jul 20254712 PMAQI
20th Jul 2025461 PMAQI
20th Jul 2025482 PMAQI
20th Jul 2025493 PMAQI
20th Jul 2025484 PMAQI
20th Jul 2025465 PMAQI
20th Jul 2025496 PMAQI
20th Jul 2025477 PMAQI
20th Jul 2025478 PMAQI
20th Jul 2025489 PMAQI
20th Jul 20254710 PMAQI
20th Jul 20254611 PMAQI
21st Jul 20254712 AMAQI
21st Jul 2025441 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025393 AMAQI
21st Jul 2025414 AMAQI
21st Jul 2025425 AMAQI
28°C26/30°C
21st Jul 2025446 AMAQI
21st Jul 2025447 AMAQI
21st Jul 2025458 AMAQI
21st Jul 2025479 AMAQI
21st Jul 20254610 AMAQI
21st Jul 20254911 AMAQI
21st Jul 20255012 PMAQI
21st Jul 2025501 PMAQI
21st Jul 2025492 PMAQI
21st Jul 2025503 PMAQI
21st Jul 2025514 PMAQI
21st Jul 2025505 PMAQI
21st Jul 2025516 PMAQI
21st Jul 2025507 PMAQI
21st Jul 2025488 PMAQI
21st Jul 2025479 PMAQI
21st Jul 20254810 PMAQI
21st Jul 20254811 PMAQI
22nd Jul 20254612 AMAQI
22nd Jul 2025441 AMAQI
22nd Jul 2025402 AMAQI
22nd Jul 2025343 AMAQI
22nd Jul 2025354 AMAQI
22nd Jul 2025365 AMAQI
28°C26/30°C
22nd Jul 2025356 AMAQI
22nd Jul 2025347 AMAQI
22nd Jul 2025348 AMAQI
22nd Jul 2025379 AMAQI
22nd Jul 20253610 AMAQI
22nd Jul 20254311 AMAQI
22nd Jul 20254012 PMAQI
22nd Jul 2025381 PMAQI
22nd Jul 2025402 PMAQI
22nd Jul 2025403 PMAQI
22nd Jul 2025394 PMAQI
22nd Jul 2025395 PMAQI
22nd Jul 2025406 PMAQI
22nd Jul 2025387 PMAQI
22nd Jul 2025368 PMAQI
22nd Jul 2025389 PMAQI
22nd Jul 20253810 PMAQI
22nd Jul 20253811 PMAQI
23rd Jul 20253712 AMAQI
23rd Jul 2025371 AMAQI
23rd Jul 2025362 AMAQI
23rd Jul 2025363 AMAQI
23rd Jul 2025364 AMAQI
23rd Jul 2025355 AMAQI
29°C27/33°C
23rd Jul 2025366 AMAQI
23rd Jul 2025337 AMAQI
23rd Jul 2025328 AMAQI
23rd Jul 2025329 AMAQI
23rd Jul 20253710 AMAQI
23rd Jul 20253611 AMAQI
23rd Jul 20253412 PMAQI
23rd Jul 2025321 PMAQI
23rd Jul 2025332 PMAQI
23rd Jul 2025333 PMAQI
23rd Jul 2025324 PMAQI
23rd Jul 2025335 PMAQI
23rd Jul 2025336 PMAQI
23rd Jul 2025367 PMAQI
23rd Jul 2025348 PMAQI
23rd Jul 2025349 PMAQI
23rd Jul 20253210 PMAQI
23rd Jul 20253111 PMAQI
24th Jul 20253012 AMAQI
24th Jul 2025301 AMAQI
24th Jul 2025262 AMAQI
24th Jul 2025243 AMAQI
24th Jul 2025264 AMAQI
24th Jul 2025245 AMAQI
28°C26/30°C
24th Jul 2025266 AMAQI
24th Jul 2025297 AMAQI
24th Jul 2025298 AMAQI
24th Jul 2025309 AMAQI
24th Jul 20252810 AMAQI
24th Jul 20253111 AMAQI
24th Jul 20253212 PMAQI
24th Jul 2025341 PMAQI
24th Jul 2025322 PMAQI
24th Jul 2025343 PMAQI
24th Jul 2025334 PMAQI
24th Jul 2025355 PMAQI
24th Jul 2025366 PMAQI
24th Jul 2025327 PMAQI
24th Jul 2025308 PMAQI
24th Jul 2025319 PMAQI
24th Jul 20253010 PMAQI
24th Jul 20253011 PMAQI
25th Jul 20252812 AMAQI
25th Jul 2025281 AMAQI
25th Jul 2025262 AMAQI
25th Jul 2025243 AMAQI
25th Jul 2025284 AMAQI
25th Jul 2025295 AMAQI
28°C26/33°C
25th Jul 2025316 AMAQI
25th Jul 2025267 AMAQI
25th Jul 2025288 AMAQI
25th Jul 2025299 AMAQI
25th Jul 20252810 AMAQI
25th Jul 20252911 AMAQI
25th Jul 20253212 PMAQI
25th Jul 2025331 PMAQI
25th Jul 2025342 PMAQI
25th Jul 2025333 PMAQI
25th Jul 2025334 PMAQI
25th Jul 2025325 PMAQI
25th Jul 2025346 PMAQI
25th Jul 2025327 PMAQI
25th Jul 2025368 PMAQI
25th Jul 2025369 PMAQI
25th Jul 20253610 PMAQI
25th Jul 20254011 PMAQI
26th Jul 20254112 AMAQI
26th Jul 2025411 AMAQI
26th Jul 2025382 AMAQI
26th Jul 2025363 AMAQI
26th Jul 2025384 AMAQI
26th Jul 2025405 AMAQI
28°C25/33°C
26th Jul 2025406 AMAQI
26th Jul 2025387 AMAQI
26th Jul 2025348 AMAQI
26th Jul 2025349 AMAQI
26th Jul 20253310 AMAQI
26th Jul 20253211 AMAQI
26th Jul 20253512 PMAQI
26th Jul 2025331 PMAQI
26th Jul 2025342 PMAQI
26th Jul 2025343 PMAQI
26th Jul 2025344 PMAQI
26th Jul 2025355 PMAQI
26th Jul 2025356 PMAQI
26th Jul 2025367 PMAQI
26th Jul 2025398 PMAQI
26th Jul 2025399 PMAQI
26th Jul 20254010 PMAQI
26th Jul 20254011 PMAQI
27th Jul 20253812 AMAQI
27th Jul 2025401 AMAQI
27th Jul 2025412 AMAQI
27th Jul 2025403 AMAQI
27th Jul 2025464 AMAQI
27th Jul 2025445 AMAQI
29°C26/33°C
27th Jul 2025446 AMAQI
27th Jul 2025387 AMAQI
27th Jul 2025378 AMAQI
27th Jul 2025389 AMAQI
27th Jul 20253810 AMAQI
27th Jul 20253911 AMAQI
27th Jul 20254012 PMAQI
27th Jul 2025421 PMAQI
27th Jul 2025412 PMAQI
27th Jul 2025393 PMAQI
27th Jul 2025404 PMAQI
27th Jul 2025415 PMAQI
27th Jul 2025386 PMAQI
27th Jul 2025387 PMAQI
27th Jul 2025428 PMAQI
27th Jul 2025459 PMAQI
27th Jul 20254810 PMAQI
27th Jul 20255211 PMAQI
28th Jul 20255112 AMAQI
28th Jul 2025461 AMAQI
28th Jul 2025492 AMAQI
28th Jul 2025523 AMAQI
28th Jul 2025544 AMAQI
28th Jul 2025545 AMAQI
29°C28/30°C
28th Jul 2025556 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025538 AMAQI
28th Jul 2025559 AMAQI
28th Jul 20255510 AMAQI
28th Jul 20255711 AMAQI
28th Jul 20255712 PMAQI
28th Jul 2025581 PMAQI
28th Jul 2025572 PMAQI
28th Jul 2025563 PMAQI
28th Jul 2025564 PMAQI
28th Jul 2025575 PMAQI
28th Jul 2025566 PMAQI
28th Jul 2025557 PMAQI
28th Jul 2025558 PMAQI
28th Jul 2025559 PMAQI
28th Jul 20255510 PMAQI
28th Jul 20255611 PMAQI
29th Jul 20255712 AMAQI
29th Jul 2025571 AMAQI
29th Jul 2025572 AMAQI
29th Jul 2025583 AMAQI
29th Jul 2025574 AMAQI
29th Jul 2025565 AMAQI
28°C26/30°C
29th Jul 2025576 AMAQI
29th Jul 2025577 AMAQI
29th Jul 2025578 AMAQI
29th Jul 2025569 AMAQI
29th Jul 20255710 AMAQI
29th Jul 20255611 AMAQI
29th Jul 20255712 PMAQI
29th Jul 2025601 PMAQI
29th Jul 2025612 PMAQI
29th Jul 2025583 PMAQI
29th Jul 2025584 PMAQI
29th Jul 2025575 PMAQI
29th Jul 2025566 PMAQI
29th Jul 2025577 PMAQI
29th Jul 2025588 PMAQI
29th Jul 2025589 PMAQI
29th Jul 20255710 PMAQI
29th Jul 20255811 PMAQI
30th Jul 20255612 AMAQI
30th Jul 2025571 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025553 AMAQI
30th Jul 2025534 AMAQI
30th Jul 2025545 AMAQI
28°C26/32°C
30th Jul 2025556 AMAQI
30th Jul 2025547 AMAQI
30th Jul 2025568 AMAQI
30th Jul 2025579 AMAQI
30th Jul 20255810 AMAQI
30th Jul 20255811 AMAQI
30th Jul 20255812 PMAQI
30th Jul 2025571 PMAQI
30th Jul 2025562 PMAQI
30th Jul 2025563 PMAQI
30th Jul 2025564 PMAQI
30th Jul 2025565 PMAQI
30th Jul 2025566 PMAQI
30th Jul 2025567 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025569 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255511 PMAQI
31st Jul 20255412 AMAQI
31st Jul 2025541 AMAQI
31st Jul 2025512 AMAQI
31st Jul 2025483 AMAQI
31st Jul 2025504 AMAQI
31st Jul 2025505 AMAQI
28°C26/31°C
31st Jul 2025506 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025538 AMAQI
31st Jul 2025549 AMAQI
31st Jul 20255410 AMAQI
31st Jul 20255211 AMAQI
31st Jul 20255212 PMAQI
31st Jul 2025501 PMAQI
31st Jul 2025382 PMAQI
31st Jul 2025453 PMAQI
31st Jul 2025424 PMAQI
31st Jul 2025375 PMAQI
31st Jul 2025386 PMAQI
31st Jul 2025547 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025529 PMAQI
31st Jul 20254310 PMAQI
31st Jul 20253411 PMAQI
1st Aug 20253912 AMAQI
1st Aug 2025401 AMAQI
1st Aug 2025392 AMAQI
1st Aug 2025383 AMAQI
1st Aug 2025384 AMAQI
1st Aug 2025405 AMAQI
29°C26/34°C
1st Aug 2025446 AMAQI
1st Aug 2025457 AMAQI
1st Aug 2025448 AMAQI
1st Aug 2025479 AMAQI
1st Aug 20254910 AMAQI
1st Aug 20255011 AMAQI
1st Aug 20254812 PMAQI
1st Aug 2025461 PMAQI
1st Aug 2025512 PMAQI
1st Aug 2025523 PMAQI
1st Aug 2025474 PMAQI
1st Aug 2025445 PMAQI
1st Aug 2025436 PMAQI
1st Aug 2025507 PMAQI
1st Aug 2025508 PMAQI
1st Aug 2025479 PMAQI
1st Aug 20254410 PMAQI
1st Aug 20254011 PMAQI
2nd Aug 20253512 AMAQI
2nd Aug 2025321 AMAQI
2nd Aug 2025312 AMAQI
2nd Aug 2025323 AMAQI
2nd Aug 2025354 AMAQI
2nd Aug 2025345 AMAQI
29°C26/32°C
2nd Aug 2025346 AMAQI
2nd Aug 2025367 AMAQI
2nd Aug 2025378 AMAQI
2nd Aug 2025369 AMAQI
2nd Aug 20253610 AMAQI
2nd Aug 20253611 AMAQI
2nd Aug 20254112 PMAQI
2nd Aug 2025401 PMAQI
2nd Aug 2025412 PMAQI
2nd Aug 2025403 PMAQI
2nd Aug 2025344 PMAQI
2nd Aug 2025305 PMAQI
2nd Aug 2025316 PMAQI
2nd Aug 2025377 PMAQI
2nd Aug 2025358 PMAQI
2nd Aug 2025319 PMAQI
2nd Aug 20253310 PMAQI
2nd Aug 20252511 PMAQI
3rd Aug 20252912 AMAQI
3rd Aug 2025331 AMAQI
3rd Aug 2025322 AMAQI
3rd Aug 2025323 AMAQI
3rd Aug 2025364 AMAQI
3rd Aug 2025405 AMAQI
29°C27/32°C
3rd Aug 2025396 AMAQI
3rd Aug 2025357 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025369 AMAQI
3rd Aug 20253710 AMAQI
3rd Aug 20254311 AMAQI
3rd Aug 20254412 PMAQI
3rd Aug 2025481 PMAQI
3rd Aug 2025522 PMAQI
3rd Aug 2025523 PMAQI
3rd Aug 2025474 PMAQI
3rd Aug 2025435 PMAQI
3rd Aug 2025406 PMAQI
3rd Aug 2025427 PMAQI
3rd Aug 2025488 PMAQI
3rd Aug 2025489 PMAQI
3rd Aug 20254910 PMAQI
3rd Aug 20253711 PMAQI
4th Aug 20253712 AMAQI
4th Aug 2025381 AMAQI
4th Aug 2025392 AMAQI
4th Aug 2025443 AMAQI
4th Aug 2025424 AMAQI
4th Aug 2025455 AMAQI
29°C26/31°C
4th Aug 2025486 AMAQI
4th Aug 2025447 AMAQI
4th Aug 2025368 AMAQI
4th Aug 2025379 AMAQI
4th Aug 20254210 AMAQI
4th Aug 20254411 AMAQI
4th Aug 20254312 PMAQI
4th Aug 2025421 PMAQI
4th Aug 2025482 PMAQI
4th Aug 2025503 PMAQI
4th Aug 2025534 PMAQI
4th Aug 2025475 PMAQI
4th Aug 2025436 PMAQI
4th Aug 2025437 PMAQI
4th Aug 2025428 PMAQI
4th Aug 2025399 PMAQI
4th Aug 20254010 PMAQI
4th Aug 20253111 PMAQI
5th Aug 20253812 AMAQI
5th Aug 2025421 AMAQI
5th Aug 2025402 AMAQI
5th Aug 2025343 AMAQI
5th Aug 2025324 AMAQI
5th Aug 2025325 AMAQI
29°C27/31°C
5th Aug 2025326 AMAQI
5th Aug 2025417 AMAQI
5th Aug 2025428 AMAQI
5th Aug 2025379 AMAQI
5th Aug 20253610 AMAQI
5th Aug 20253911 AMAQI
5th Aug 20254012 PMAQI
5th Aug 2025421 PMAQI
5th Aug 2025462 PMAQI
5th Aug 2025453 PMAQI
5th Aug 2025444 PMAQI
5th Aug 2025405 PMAQI
5th Aug 2025366 PMAQI
5th Aug 2025407 PMAQI
5th Aug 2025388 PMAQI
5th Aug 2025389 PMAQI
5th Aug 20253610 PMAQI
5th Aug 20253311 PMAQI
6th Aug 20253112 AMAQI
6th Aug 2025321 AMAQI
6th Aug 2025292 AMAQI
6th Aug 2025303 AMAQI
6th Aug 2025274 AMAQI
6th Aug 2025285 AMAQI
29°C27/30°C
6th Aug 2025296 AMAQI
6th Aug 2025307 AMAQI
6th Aug 2025348 AMAQI
6th Aug 2025329 AMAQI
6th Aug 20253710 AMAQI
6th Aug 20253611 AMAQI
6th Aug 20253612 PMAQI
6th Aug 2025371 PMAQI
6th Aug 2025372 PMAQI
6th Aug 2025383 PMAQI
6th Aug 2025384 PMAQI
6th Aug 2025405 PMAQI
6th Aug 2025416 PMAQI
6th Aug 2025327 PMAQI
6th Aug 2025348 PMAQI
6th Aug 2025339 PMAQI
6th Aug 20253410 PMAQI
6th Aug 20253311 PMAQI
7th Aug 20253212 AMAQI
7th Aug 2025331 AMAQI
7th Aug 2025332 AMAQI
7th Aug 2025313 AMAQI
7th Aug 2025264 AMAQI
7th Aug 2025255 AMAQI
29°C28/31°C
7th Aug 2025266 AMAQI
7th Aug 2025307 AMAQI
7th Aug 2025268 AMAQI
7th Aug 2025269 AMAQI
7th Aug 20252610 AMAQI
7th Aug 20253611 AMAQI
7th Aug 20253812 PMAQI
7th Aug 2025361 PMAQI
7th Aug 2025362 PMAQI
7th Aug 2025353 PMAQI
7th Aug 2025344 PMAQI
7th Aug 2025355 PMAQI
7th Aug 2025336 PMAQI
7th Aug 2025327 PMAQI
7th Aug 2025318 PMAQI
7th Aug 2025329 PMAQI
7th Aug 20253210 PMAQI
7th Aug 20253111 PMAQI
8th Aug 20253212 AMAQI
8th Aug 2025311 AMAQI
8th Aug 2025282 AMAQI
8th Aug 2025363 AMAQI
8th Aug 2025354 AMAQI
8th Aug 2025365 AMAQI
29°C27/30°C
8th Aug 2025326 AMAQI
8th Aug 2025337 AMAQI
8th Aug 2025348 AMAQI
8th Aug 2025349 AMAQI
8th Aug 20253210 AMAQI
8th Aug 20253411 AMAQI
8th Aug 20253812 PMAQI
8th Aug 2025361 PMAQI
8th Aug 2025392 PMAQI
8th Aug 2025373 PMAQI
8th Aug 2025374 PMAQI
8th Aug 2025365 PMAQI
8th Aug 2025366 PMAQI
8th Aug 2025337 PMAQI
8th Aug 2025328 PMAQI
8th Aug 2025349 PMAQI
8th Aug 20253410 PMAQI
8th Aug 20253511 PMAQI
9th Aug 20253412 AMAQI
9th Aug 2025331 AMAQI
9th Aug 2025332 AMAQI
9th Aug 2025393 AMAQI
9th Aug 2025384 AMAQI
9th Aug 2025385 AMAQI
28°C27/30°C
9th Aug 2025406 AMAQI
9th Aug 2025387 AMAQI
9th Aug 2025398 AMAQI
9th Aug 2025419 AMAQI
9th Aug 20253710 AMAQI
9th Aug 20254411 AMAQI
9th Aug 20254312 PMAQI
9th Aug 2025421 PMAQI
9th Aug 2025402 PMAQI
9th Aug 2025423 PMAQI
9th Aug 2025414 PMAQI
9th Aug 2025385 PMAQI
9th Aug 2025386 PMAQI
9th Aug 2025387 PMAQI
9th Aug 2025378 PMAQI
9th Aug 2025359 PMAQI
9th Aug 20253610 PMAQI
9th Aug 20253311 PMAQI
10th Aug 20253412 AMAQI
10th Aug 2025331 AMAQI
10th Aug 2025272 AMAQI
10th Aug 2025243 AMAQI
10th Aug 2025274 AMAQI
10th Aug 2025275 AMAQI
29°C27/31°C
10th Aug 2025266 AMAQI
10th Aug 2025277 AMAQI
10th Aug 2025268 AMAQI
10th Aug 2025269 AMAQI
10th Aug 20252810 AMAQI
10th Aug 20253011 AMAQI
10th Aug 20253012 PMAQI
10th Aug 2025291 PMAQI
10th Aug 2025282 PMAQI
10th Aug 2025273 PMAQI
10th Aug 2025274 PMAQI
10th Aug 2025285 PMAQI
10th Aug 2025286 PMAQI
10th Aug 2025277 PMAQI
10th Aug 2025268 PMAQI
10th Aug 2025269 PMAQI
10th Aug 20252610 PMAQI
10th Aug 20252611 PMAQI
11th Aug 20252712 AMAQI
11th Aug 2025261 AMAQI
11th Aug 2025282 AMAQI
11th Aug 2025263 AMAQI
11th Aug 2025274 AMAQI
11th Aug 2025265 AMAQI
29°C27/33°C
11th Aug 2025266 AMAQI
11th Aug 2025307 AMAQI
11th Aug 2025368 AMAQI
11th Aug 2025369 AMAQI
11th Aug 20253410 AMAQI
11th Aug 20253411 AMAQI
11th Aug 20253412 PMAQI
11th Aug 2025361 PMAQI
11th Aug 2025352 PMAQI
11th Aug 2025363 PMAQI
11th Aug 2025324 PMAQI
11th Aug 2025325 PMAQI
11th Aug 2025326 PMAQI
11th Aug 2025297 PMAQI
11th Aug 2025308 PMAQI
11th Aug 2025329 PMAQI
11th Aug 20253210 PMAQI
11th Aug 20252611 PMAQI
12th Aug 20253012 AMAQI
12th Aug 2025281 AMAQI
28°C27/30°C
6 AM
1 PM
8 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 8 PM
43AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
6 AM - 8 PM
43AQI
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. 43), while the lowest AQI was between 6 AM to 8 PM (Avg. 43).
Night time
Avg. Highest Time
9 PM - 11 PM
41AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
12 AM - 5 AM
39AQI
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. 41), while the lowest AQI was between 12 AM to 5 AM (Avg. 39).
2025 Days Vs Air Quality
National Seashore, Corpus Christi, Texas, United States
2025
58%
129
42%
93
Total number of days with different AQI categories in last 224 days in 2025 (141 days remaining)
Good
129 DaysModerate
93 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 58%
Health Risk Level:
Considerable
In 2025, 58% of 224 days were within WHO’s safe air quality limits, and 42% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
National Seashore, Corpus Christi, 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
45AQI
45AQI
2nd January 2025
41AQI
41AQI
3rd January 2025
39AQI
39AQI
4th January 2025
42AQI
42AQI
5th January 2025
41AQI
41AQI
6th January 2025
31AQI
31AQI
7th January 2025
22AQI
22AQI
8th January 2025
25AQI
25AQI
9th January 2025
29AQI
29AQI
10th January 2025
21AQI
21AQI
11th January 2025
21AQI
21AQI
12th January 2025
23AQI
23AQI
13th January 2025
26AQI
26AQI
14th January 2025
29AQI
29AQI
15th January 2025
25AQI
25AQI
16th January 2025
33AQI
33AQI
17th January 2025
39AQI
39AQI
18th January 2025
41AQI
41AQI
19th January 2025
24AQI
24AQI
20th January 2025
24AQI
24AQI
21st January 2025
22AQI
22AQI
22nd January 2025
26AQI
26AQI
23rd January 2025
29AQI
29AQI
24th January 2025
27AQI
27AQI
25th January 2025
34AQI
34AQI
26th January 2025
38AQI
38AQI
27th January 2025
45AQI
45AQI
28th January 2025
46AQI
46AQI
29th January 2025
43AQI
43AQI
30th January 2025
42AQI
42AQI
31st January 2025
38AQI
38AQI
1st February 2025
39AQI
39AQI
2nd February 2025
29AQI
29AQI
3rd February 2025
21AQI
21AQI
4th February 2025
26AQI
26AQI
5th February 2025
30AQI
30AQI
6th February 2025
35AQI
35AQI
7th February 2025
34AQI
34AQI
8th February 2025
40AQI
40AQI
9th February 2025
37AQI
37AQI
10th February 2025
46AQI
46AQI
11th February 2025
38AQI
38AQI
12th February 2025
47AQI
47AQI
13th February 2025
30AQI
30AQI
14th February 2025
31AQI
31AQI
15th February 2025
45AQI
45AQI
16th February 2025
33AQI
33AQI
17th February 2025
32AQI
32AQI
18th February 2025
31AQI
31AQI
19th February 2025
24AQI
24AQI
20th February 2025
26AQI
26AQI
21st February 2025
29AQI
29AQI
22nd February 2025
28AQI
28AQI
23rd February 2025
26AQI
26AQI
24th February 2025
21AQI
21AQI
25th February 2025
20AQI
20AQI
26th February 2025
22AQI
22AQI
27th February 2025
22AQI
22AQI
28th February 2025
34AQI
34AQI
1st March 2025
36AQI
36AQI
2nd March 2025
36AQI
36AQI
3rd March 2025
45AQI
45AQI
4th March 2025
64AQI
64AQI
5th March 2025
71AQI
71AQI
6th March 2025
39AQI
39AQI
7th March 2025
53AQI
53AQI
8th March 2025
71AQI
71AQI
9th March 2025
38AQI
38AQI
10th March 2025
36AQI
36AQI
11th March 2025
33AQI
33AQI
12th March 2025
47AQI
47AQI
13th March 2025
54AQI
54AQI
14th March 2025
83AQI
83AQI
15th March 2025
76AQI
76AQI
16th March 2025
53AQI
53AQI
17th March 2025
42AQI
42AQI
18th March 2025
49AQI
49AQI
19th March 2025
61AQI
61AQI
20th March 2025
41AQI
41AQI
21st March 2025
41AQI
41AQI
22nd March 2025
39AQI
39AQI
23rd March 2025
49AQI
49AQI
24th March 2025
50AQI
50AQI
25th March 2025
45AQI
45AQI
26th March 2025
42AQI
42AQI
27th March 2025
50AQI
50AQI
28th March 2025
47AQI
47AQI
29th March 2025
59AQI
59AQI
30th March 2025
76AQI
76AQI
31st March 2025
74AQI
74AQI
1st April 2025
63AQI
63AQI
2nd April 2025
69AQI
69AQI
3rd April 2025
72AQI
72AQI
4th April 2025
70AQI
70AQI
5th April 2025
54AQI
54AQI
6th April 2025
26AQI
26AQI
7th April 2025
29AQI
29AQI
8th April 2025
29AQI
29AQI
9th April 2025
27AQI
27AQI
10th April 2025
27AQI
27AQI
11th April 2025
29AQI
29AQI
12th April 2025
30AQI
30AQI
13th April 2025
35AQI
35AQI
14th April 2025
40AQI
40AQI
15th April 2025
37AQI
37AQI
16th April 2025
33AQI
33AQI
17th April 2025
44AQI
44AQI
18th April 2025
61AQI
61AQI
19th April 2025
67AQI
67AQI
20th April 2025
66AQI
66AQI
21st April 2025
58AQI
58AQI
22nd April 2025
55AQI
55AQI
23rd April 2025
57AQI
57AQI
24th April 2025
60AQI
60AQI
25th April 2025
61AQI
61AQI
26th April 2025
61AQI
61AQI
27th April 2025
52AQI
52AQI
28th April 2025
53AQI
53AQI
29th April 2025
52AQI
52AQI
30th April 2025
58AQI
58AQI
1st May 2025
56AQI
56AQI
2nd May 2025
51AQI
51AQI
3rd May 2025
49AQI
49AQI
4th May 2025
35AQI
35AQI
5th May 2025
45AQI
45AQI
6th May 2025
57AQI
57AQI
7th May 2025
54AQI
54AQI
8th May 2025
56AQI
56AQI
9th May 2025
38AQI
38AQI
10th May 2025
53AQI
53AQI
11th May 2025
35AQI
35AQI
12th May 2025
34AQI
34AQI
13th May 2025
38AQI
38AQI
14th May 2025
50AQI
50AQI
15th May 2025
58AQI
58AQI
16th May 2025
64AQI
64AQI
17th May 2025
66AQI
66AQI
18th May 2025
63AQI
63AQI
19th May 2025
67AQI
67AQI
20th May 2025
70AQI
70AQI
21st May 2025
63AQI
63AQI
22nd May 2025
63AQI
63AQI
23rd May 2025
61AQI
61AQI
24th May 2025
59AQI
59AQI
25th May 2025
66AQI
66AQI
26th May 2025
66AQI
66AQI
27th May 2025
59AQI
59AQI
28th May 2025
56AQI
56AQI
29th May 2025
57AQI
57AQI
30th May 2025
58AQI
58AQI
31st May 2025
58AQI
58AQI
1st June 2025
48AQI
48AQI
2nd June 2025
63AQI
63AQI
3rd June 2025
54AQI
54AQI
4th June 2025
63AQI
63AQI
5th June 2025
63AQI
63AQI
6th June 2025
64AQI
64AQI
7th June 2025
68AQI
68AQI
8th June 2025
66AQI
66AQI
9th June 2025
69AQI
69AQI
10th June 2025
65AQI
65AQI
11th June 2025
62AQI
62AQI
12th June 2025
62AQI
62AQI
13th June 2025
68AQI
68AQI
14th June 2025
67AQI
67AQI
15th June 2025
65AQI
65AQI
16th June 2025
62AQI
62AQI
17th June 2025
63AQI
63AQI
18th June 2025
65AQI
65AQI
19th June 2025
66AQI
66AQI
20th June 2025
65AQI
65AQI
21st June 2025
64AQI
64AQI
22nd June 2025
63AQI
63AQI
23rd June 2025
61AQI
61AQI
24th June 2025
59AQI
59AQI
25th June 2025
59AQI
59AQI
26th June 2025
51AQI
51AQI
27th June 2025
34AQI
34AQI
28th June 2025
38AQI
38AQI
29th June 2025
44AQI
44AQI
30th June 2025
53AQI
53AQI
1st July 2025
55AQI
55AQI
2nd July 2025
47AQI
47AQI
3rd July 2025
52AQI
52AQI
4th July 2025
61AQI
61AQI
5th July 2025
67AQI
67AQI
6th July 2025
67AQI
67AQI
7th July 2025
64AQI
64AQI
8th July 2025
64AQI
64AQI
9th July 2025
60AQI
60AQI
10th July 2025
59AQI
59AQI
11th July 2025
50AQI
50AQI
12th July 2025
45AQI
45AQI
13th July 2025
42AQI
42AQI
14th July 2025
39AQI
39AQI
15th July 2025
46AQI
46AQI
16th July 2025
58AQI
58AQI
17th July 2025
55AQI
55AQI
18th July 2025
39AQI
39AQI
19th July 2025
47AQI
47AQI
20th July 2025
46AQI
46AQI
21st July 2025
46AQI
46AQI
22nd July 2025
38AQI
38AQI
23rd July 2025
34AQI
34AQI
24th July 2025
30AQI
30AQI
25th July 2025
31AQI
31AQI
26th July 2025
37AQI
37AQI
27th July 2025
41AQI
41AQI
28th July 2025
54AQI
54AQI
29th July 2025
57AQI
57AQI
30th July 2025
56AQI
56AQI
31st July 2025
49AQI
49AQI
1st August 2025
44AQI
44AQI
2nd August 2025
34AQI
34AQI
3rd August 2025
40AQI
40AQI
4th August 2025
42AQI
42AQI
5th August 2025
38AQI
38AQI
6th August 2025
33AQI
33AQI
7th August 2025
31AQI
31AQI
8th August 2025
34AQI
34AQI
9th August 2025
38AQI
38AQI
10th August 2025
28AQI
28AQI
33AQI
31AQI
52AQI
49AQI
55AQI
60AQI
50AQI
36AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202547AQI
31
28
19
12
12
18
8
23
4
26
17
14
10
129
93
Highest AQI recorded in
June60AQI
Lowest AQI recorded in
February31AQI
202439AQI
28
2
1
25
4
25
4
13
17
3
23
5
20
9
1
22
8
30
1
30
30
1
29
1
31
286
70
7
Highest AQI recorded in
May73AQI
Lowest AQI recorded in
September23AQI
202337AQI
26
5
21
7
19
12
21
9
12
9
18
12
13
18
11
3
30
31
28
1
27
4
257
80
Highest AQI recorded in
July53AQI
Lowest AQI recorded in
October28AQI
202238AQI
25
5
19
3
27
3
1
10
8
14
17
20
6
4
14
8
2
27
3
30
1
28
2
27
4
243
60
5
Highest AQI recorded in
June56AQI
Lowest AQI recorded in
August27AQI
202139AQI
24
6
23
5
23
8
12
18
19
12
20
7
2
1
21
10
24
7
21
9
30
1
28
26
5
271
88
2
1
Highest AQI recorded in
April52AQI
Lowest AQI recorded in
October25AQI
202041AQI
3
10
13
5
2
12
6
17
7
1
1
9
16
1
25
6
20
7
1
28
3
30
26
5
183
65
5
1
Highest AQI recorded in
July58AQI
Lowest AQI recorded in
November30AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
47AQILeast Polluted Year Recorded
2023(Avg.)
37AQINational Seashore's annual 2025 AQI (47) shows an average percentage change of 19.4% (worsened AQI) compared to previous years: 2020 (41), 2021 (39), 2022 (38), 2023 (37), 2024 (39).
