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Port Arthur Memorial School, Groves, 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+

March Air Quality Analysis

Port Arthur Memorial School, Groves, Texas, United States

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
9th Mar 2025
114AQI
Lowest AQI recorded on
12th Mar 2022
10AQI

Same Day Analysis (14th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 37 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 13th Mar - 14th Mar 2026

Port Arthur Memorial School, Groves, Texas, United States

AQI
Day
Night
.

6 AM13th Mar 2026

6 PM

5 AM14th Mar 2026

Day time
Avg. Highest Time
7AM13th Mar

42AQI

Avg. Lowest Time
11AM13th Mar

32AQI

Night time
Avg. Highest Time
8PM13th Mar

51AQI

Avg. Lowest Time
5AM14th Mar

32AQI

In the last 24 hours,

Port Arthur Memorial School's AQI reached its highest point of 51 at 8 PM during the Night, while the lowest point, 32, was recorded at 5 AM during the Night between 13th Mar and 14th Mar 2026.

Day & Night AQI Trend : Feb - Mar 2026

Port Arthur Memorial School, Groves, Texas, United States

FebMar
13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th
Day
Night
13th Feb 2026666 AMAQI
13th Feb 2026627 AMAQI
13th Feb 2026838 AMAQI
13th Feb 2026609 AMAQI
13th Feb 20266010 AMAQI
13th Feb 20265611 AMAQI
13th Feb 20265812 PMAQI
13th Feb 2026781 PMAQI
13th Feb 2026562 PMAQI
13th Feb 2026523 PMAQI
13th Feb 2026584 PMAQI
13th Feb 2026565 PMAQI
13th Feb 2026626 PMAQI
13th Feb 2026817 PMAQI
13th Feb 2026518 PMAQI
13th Feb 2026549 PMAQI
13th Feb 20265410 PMAQI
13th Feb 20265411 PMAQI
14th Feb 20266012 AMAQI
14th Feb 2026541 AMAQI
14th Feb 2026372 AMAQI
14th Feb 2026483 AMAQI
14th Feb 2026464 AMAQI
14th Feb 2026465 AMAQI

18°C15/23°C

14th Feb 2026416 AMAQI
14th Feb 2026657 AMAQI
14th Feb 2026518 AMAQI
14th Feb 2026629 AMAQI
14th Feb 20266210 AMAQI
14th Feb 20266911 AMAQI
14th Feb 20267112 PMAQI
14th Feb 2026921 PMAQI
14th Feb 2026972 PMAQI
14th Feb 2026663 PMAQI
14th Feb 2026534 PMAQI
14th Feb 2026525 PMAQI
14th Feb 2026506 PMAQI
14th Feb 20261047 PMAQI
14th Feb 2026488 PMAQI
14th Feb 2026499 PMAQI
14th Feb 20265010 PMAQI
14th Feb 20265011 PMAQI
15th Feb 20265212 AMAQI
15th Feb 2026421 AMAQI
15th Feb 2026482 AMAQI
15th Feb 2026363 AMAQI
15th Feb 2026394 AMAQI
15th Feb 2026415 AMAQI

18°C16/21°C

15th Feb 2026386 AMAQI
15th Feb 2026467 AMAQI
15th Feb 2026648 AMAQI
15th Feb 2026539 AMAQI
15th Feb 20265010 AMAQI
15th Feb 20265611 AMAQI
15th Feb 20266012 PMAQI
15th Feb 2026871 PMAQI
15th Feb 2026932 PMAQI
15th Feb 2026423 PMAQI
15th Feb 2026424 PMAQI
15th Feb 2026645 PMAQI
15th Feb 2026926 PMAQI
15th Feb 2026747 PMAQI
15th Feb 2026388 PMAQI
15th Feb 2026389 PMAQI
15th Feb 20264410 PMAQI
15th Feb 20263811 PMAQI
16th Feb 20263812 AMAQI
16th Feb 2026381 AMAQI
16th Feb 2026352 AMAQI
16th Feb 2026343 AMAQI
16th Feb 2026344 AMAQI
16th Feb 2026355 AMAQI

17°C14/20°C

16th Feb 2026426 AMAQI
16th Feb 2026427 AMAQI
16th Feb 2026508 AMAQI
16th Feb 2026549 AMAQI
16th Feb 20265010 AMAQI
16th Feb 20264711 AMAQI
16th Feb 20264412 PMAQI
16th Feb 20261101 PMAQI
16th Feb 2026932 PMAQI
16th Feb 2026743 PMAQI
16th Feb 2026584 PMAQI
16th Feb 2026525 PMAQI
16th Feb 2026706 PMAQI
16th Feb 20261157 PMAQI
16th Feb 2026428 PMAQI
16th Feb 2026459 PMAQI
16th Feb 20265010 PMAQI
16th Feb 20264411 PMAQI
17th Feb 20263912 AMAQI
17th Feb 2026381 AMAQI
17th Feb 2026362 AMAQI
17th Feb 2026343 AMAQI
17th Feb 2026324 AMAQI
17th Feb 2026585 AMAQI

15°C9/20°C

17th Feb 2026716 AMAQI
17th Feb 2026587 AMAQI
17th Feb 2026468 AMAQI
17th Feb 2026529 AMAQI
17th Feb 20265010 AMAQI
17th Feb 20267011 AMAQI
17th Feb 20268312 PMAQI
17th Feb 20261241 PMAQI
17th Feb 2026712 PMAQI
17th Feb 2026713 PMAQI
17th Feb 2026604 PMAQI
17th Feb 2026565 PMAQI
17th Feb 2026726 PMAQI
17th Feb 2026627 PMAQI
17th Feb 2026468 PMAQI
17th Feb 2026469 PMAQI
17th Feb 20265310 PMAQI
17th Feb 20264211 PMAQI
18th Feb 20264012 AMAQI
18th Feb 2026401 AMAQI
18th Feb 2026442 AMAQI
18th Feb 2026403 AMAQI
18th Feb 2026404 AMAQI
18th Feb 2026445 AMAQI

18°C15/22°C

18th Feb 2026456 AMAQI
18th Feb 2026407 AMAQI
18th Feb 2026468 AMAQI
18th Feb 2026549 AMAQI
18th Feb 20264810 AMAQI
18th Feb 20266811 AMAQI
18th Feb 20266412 PMAQI
18th Feb 2026911 PMAQI
18th Feb 20261022 PMAQI
18th Feb 2026493 PMAQI
18th Feb 2026464 PMAQI
18th Feb 2026435 PMAQI
18th Feb 2026446 PMAQI
18th Feb 2026687 PMAQI
18th Feb 2026428 PMAQI
18th Feb 2026429 PMAQI
18th Feb 20264710 PMAQI
18th Feb 20264611 PMAQI
19th Feb 20265012 AMAQI
19th Feb 2026361 AMAQI
19th Feb 2026542 AMAQI
19th Feb 2026413 AMAQI
19th Feb 2026404 AMAQI
19th Feb 2026365 AMAQI

20°C15/25°C

19th Feb 2026546 AMAQI
19th Feb 2026697 AMAQI
19th Feb 2026608 AMAQI
19th Feb 2026619 AMAQI
19th Feb 20265410 AMAQI
19th Feb 20266411 AMAQI
19th Feb 20266012 PMAQI
19th Feb 20261221 PMAQI
19th Feb 2026782 PMAQI
19th Feb 2026483 PMAQI
19th Feb 2026444 PMAQI
19th Feb 2026425 PMAQI
19th Feb 2026406 PMAQI
19th Feb 2026527 PMAQI
19th Feb 2026428 PMAQI
19th Feb 2026419 PMAQI
19th Feb 20264610 PMAQI
19th Feb 20264811 PMAQI
20th Feb 20264412 AMAQI
20th Feb 2026491 AMAQI
20th Feb 2026442 AMAQI
20th Feb 2026403 AMAQI
20th Feb 2026404 AMAQI
20th Feb 2026425 AMAQI

22°C20/26°C

20th Feb 2026406 AMAQI
20th Feb 2026417 AMAQI
20th Feb 2026448 AMAQI
20th Feb 2026469 AMAQI
20th Feb 20265010 AMAQI
20th Feb 20264611 AMAQI
20th Feb 20264612 PMAQI
20th Feb 2026791 PMAQI
20th Feb 2026542 PMAQI
20th Feb 2026503 PMAQI
20th Feb 2026444 PMAQI
20th Feb 2026465 PMAQI
20th Feb 2026366 PMAQI
20th Feb 2026357 PMAQI
20th Feb 2026448 PMAQI
20th Feb 2026399 PMAQI
20th Feb 20264010 PMAQI
20th Feb 20264011 PMAQI
21st Feb 20264212 AMAQI
21st Feb 2026401 AMAQI
21st Feb 2026362 AMAQI
21st Feb 2026313 AMAQI
21st Feb 2026284 AMAQI
21st Feb 2026345 AMAQI

21°C20/24°C

21st Feb 2026476 AMAQI
21st Feb 2026347 AMAQI
21st Feb 2026338 AMAQI
21st Feb 2026549 AMAQI
21st Feb 20264610 AMAQI
21st Feb 20266211 AMAQI
21st Feb 20264612 PMAQI
21st Feb 2026801 PMAQI
21st Feb 2026862 PMAQI
21st Feb 2026403 PMAQI
21st Feb 2026334 PMAQI
21st Feb 2026365 PMAQI
21st Feb 2026506 PMAQI
21st Feb 2026807 PMAQI
21st Feb 2026348 PMAQI
21st Feb 2026289 PMAQI
21st Feb 20262610 PMAQI
21st Feb 20262811 PMAQI
22nd Feb 20262812 AMAQI
22nd Feb 2026301 AMAQI
22nd Feb 2026262 AMAQI
22nd Feb 2026263 AMAQI
22nd Feb 2026244 AMAQI
22nd Feb 2026295 AMAQI

22°C18/26°C

22nd Feb 2026306 AMAQI
22nd Feb 2026327 AMAQI
22nd Feb 2026308 AMAQI
22nd Feb 2026329 AMAQI
22nd Feb 20263710 AMAQI
22nd Feb 20266011 AMAQI
22nd Feb 20265312 PMAQI
22nd Feb 2026961 PMAQI
22nd Feb 2026692 PMAQI
22nd Feb 2026463 PMAQI
22nd Feb 2026484 PMAQI
22nd Feb 2026425 PMAQI
22nd Feb 2026526 PMAQI
22nd Feb 2026887 PMAQI
22nd Feb 2026368 PMAQI
22nd Feb 2026309 PMAQI
22nd Feb 20263810 PMAQI
22nd Feb 20267211 PMAQI
23rd Feb 20266812 AMAQI
23rd Feb 2026361 AMAQI
23rd Feb 2026402 AMAQI
23rd Feb 2026423 AMAQI
23rd Feb 2026414 AMAQI
23rd Feb 2026345 AMAQI

14°C9/20°C

23rd Feb 2026386 AMAQI
23rd Feb 2026397 AMAQI
23rd Feb 2026428 AMAQI
23rd Feb 2026449 AMAQI
23rd Feb 20264610 AMAQI
23rd Feb 20265411 AMAQI
23rd Feb 20264212 PMAQI
23rd Feb 2026731 PMAQI
23rd Feb 2026902 PMAQI
23rd Feb 2026583 PMAQI
23rd Feb 2026484 PMAQI
23rd Feb 2026505 PMAQI
23rd Feb 2026526 PMAQI
23rd Feb 2026557 PMAQI
23rd Feb 2026488 PMAQI
23rd Feb 2026409 PMAQI
23rd Feb 20264210 PMAQI
23rd Feb 20264411 PMAQI
24th Feb 20265012 AMAQI
24th Feb 2026421 AMAQI
24th Feb 2026362 AMAQI
24th Feb 2026363 AMAQI
24th Feb 2026344 AMAQI
24th Feb 2026365 AMAQI

11°C4/19°C

24th Feb 2026396 AMAQI
24th Feb 2026427 AMAQI
24th Feb 2026478 AMAQI
24th Feb 2026509 AMAQI
24th Feb 20264810 AMAQI
24th Feb 20266011 AMAQI
24th Feb 20265212 PMAQI
24th Feb 20261141 PMAQI
24th Feb 2026722 PMAQI
24th Feb 2026383 PMAQI
24th Feb 2026394 PMAQI
24th Feb 2026465 PMAQI
24th Feb 2026606 PMAQI
24th Feb 2026427 PMAQI
24th Feb 2026458 PMAQI
24th Feb 2026509 PMAQI
24th Feb 20264810 PMAQI
24th Feb 20264211 PMAQI
25th Feb 20264212 AMAQI
25th Feb 2026381 AMAQI
25th Feb 2026402 AMAQI
25th Feb 2026383 AMAQI
25th Feb 2026414 AMAQI
25th Feb 2026375 AMAQI

14°C6/22°C

25th Feb 2026346 AMAQI
25th Feb 2026347 AMAQI
25th Feb 2026408 AMAQI
25th Feb 2026469 AMAQI
25th Feb 20264010 AMAQI
25th Feb 20264411 AMAQI
25th Feb 20264012 PMAQI
25th Feb 2026721 PMAQI
25th Feb 2026872 PMAQI
25th Feb 2026523 PMAQI
25th Feb 2026314 PMAQI
25th Feb 2026465 PMAQI
25th Feb 2026536 PMAQI
25th Feb 2026537 PMAQI
25th Feb 2026378 PMAQI
25th Feb 2026389 PMAQI
25th Feb 20263710 PMAQI
25th Feb 20263411 PMAQI
26th Feb 20263712 AMAQI
26th Feb 2026341 AMAQI
26th Feb 2026322 AMAQI
26th Feb 2026303 AMAQI
26th Feb 2026384 AMAQI
26th Feb 2026405 AMAQI

19°C15/23°C

26th Feb 2026376 AMAQI
26th Feb 2026447 AMAQI
26th Feb 2026468 AMAQI
26th Feb 2026529 AMAQI
26th Feb 20265610 AMAQI
26th Feb 20263411 AMAQI
26th Feb 20264912 PMAQI
26th Feb 2026441 PMAQI
26th Feb 2026412 PMAQI
26th Feb 2026423 PMAQI
26th Feb 2026374 PMAQI
26th Feb 2026335 PMAQI
26th Feb 2026426 PMAQI
26th Feb 2026567 PMAQI
26th Feb 2026408 PMAQI
26th Feb 2026419 PMAQI
26th Feb 20263810 PMAQI
26th Feb 20263511 PMAQI
27th Feb 20263812 AMAQI
27th Feb 2026361 AMAQI
27th Feb 2026302 AMAQI
27th Feb 2026323 AMAQI
27th Feb 2026344 AMAQI
27th Feb 2026345 AMAQI

20°C18/22°C

27th Feb 2026326 AMAQI
27th Feb 2026297 AMAQI
27th Feb 2026328 AMAQI
27th Feb 2026369 AMAQI
27th Feb 20263810 AMAQI
27th Feb 20263211 AMAQI
27th Feb 20264412 PMAQI
27th Feb 2026461 PMAQI
27th Feb 2026442 PMAQI
27th Feb 2026363 PMAQI
27th Feb 2026324 PMAQI
27th Feb 2026315 PMAQI
27th Feb 2026446 PMAQI
27th Feb 2026457 PMAQI
27th Feb 2026348 PMAQI
27th Feb 2026359 PMAQI
27th Feb 20263710 PMAQI
27th Feb 20263711 PMAQI
28th Feb 20263312 AMAQI
28th Feb 2026311 AMAQI
28th Feb 2026282 AMAQI
28th Feb 2026323 AMAQI
28th Feb 2026384 AMAQI
28th Feb 2026495 AMAQI

21°C16/30°C

28th Feb 2026306 AMAQI
28th Feb 2026467 AMAQI
28th Feb 2026388 AMAQI
28th Feb 2026389 AMAQI
28th Feb 20265610 AMAQI
28th Feb 20266011 AMAQI
28th Feb 20266212 PMAQI
28th Feb 2026531 PMAQI
28th Feb 2026452 PMAQI
28th Feb 2026553 PMAQI
28th Feb 2026754 PMAQI
28th Feb 2026485 PMAQI
28th Feb 2026426 PMAQI
28th Feb 2026337 PMAQI
28th Feb 2026368 PMAQI
28th Feb 2026429 PMAQI
28th Feb 20264310 PMAQI
28th Feb 20265411 PMAQI
1st Mar 20265912 AMAQI
1st Mar 2026601 AMAQI
1st Mar 2026582 AMAQI
1st Mar 2026643 AMAQI
1st Mar 2026644 AMAQI
1st Mar 2026535 AMAQI

19°C13/27°C

1st Mar 2026736 AMAQI
1st Mar 2026697 AMAQI
1st Mar 2026678 AMAQI
1st Mar 2026529 AMAQI
1st Mar 20265510 AMAQI
1st Mar 20264811 AMAQI
1st Mar 20265512 PMAQI
1st Mar 2026581 PMAQI
1st Mar 2026662 PMAQI
1st Mar 2026403 PMAQI
1st Mar 2026504 PMAQI
1st Mar 2026455 PMAQI
1st Mar 2026466 PMAQI
1st Mar 2026467 PMAQI
1st Mar 2026448 PMAQI
1st Mar 2026389 PMAQI
1st Mar 20264910 PMAQI
1st Mar 20264811 PMAQI
2nd Mar 20264212 AMAQI
2nd Mar 2026421 AMAQI
2nd Mar 2026502 AMAQI
2nd Mar 2026403 AMAQI
2nd Mar 2026364 AMAQI
2nd Mar 2026425 AMAQI

20°C14/28°C

2nd Mar 2026406 AMAQI
2nd Mar 2026447 AMAQI
2nd Mar 2026508 AMAQI
2nd Mar 2026479 AMAQI
2nd Mar 20265310 AMAQI
2nd Mar 20265711 AMAQI
2nd Mar 20266212 PMAQI
2nd Mar 2026851 PMAQI
2nd Mar 2026752 PMAQI
2nd Mar 2026503 PMAQI
2nd Mar 2026444 PMAQI
2nd Mar 2026445 PMAQI
2nd Mar 2026746 PMAQI
2nd Mar 2026957 PMAQI
2nd Mar 2026508 PMAQI
2nd Mar 2026449 PMAQI
2nd Mar 20264810 PMAQI
2nd Mar 20264611 PMAQI
3rd Mar 20264212 AMAQI
3rd Mar 2026361 AMAQI
3rd Mar 2026362 AMAQI
3rd Mar 2026393 AMAQI
3rd Mar 2026474 AMAQI
3rd Mar 2026465 AMAQI

20°C15/25°C

3rd Mar 2026476 AMAQI
3rd Mar 2026507 AMAQI
3rd Mar 2026468 AMAQI
3rd Mar 2026389 AMAQI
3rd Mar 20265010 AMAQI
3rd Mar 20264811 AMAQI
3rd Mar 20265012 PMAQI
3rd Mar 2026521 PMAQI
3rd Mar 2026482 PMAQI
3rd Mar 2026553 PMAQI
3rd Mar 2026494 PMAQI
3rd Mar 2026465 PMAQI
3rd Mar 2026466 PMAQI
3rd Mar 2026587 PMAQI
3rd Mar 2026418 PMAQI
3rd Mar 2026429 PMAQI
3rd Mar 20263810 PMAQI
3rd Mar 20263811 PMAQI
4th Mar 20264112 AMAQI
4th Mar 2026351 AMAQI
4th Mar 2026382 AMAQI
4th Mar 2026443 AMAQI
4th Mar 2026364 AMAQI
4th Mar 2026405 AMAQI

21°C18/26°C

4th Mar 2026426 AMAQI
4th Mar 2026387 AMAQI
4th Mar 2026448 AMAQI
4th Mar 2026489 AMAQI
4th Mar 20264610 AMAQI
4th Mar 20265011 AMAQI
4th Mar 20265312 PMAQI
4th Mar 2026501 PMAQI
4th Mar 2026482 PMAQI
4th Mar 2026483 PMAQI
4th Mar 2026484 PMAQI
4th Mar 2026425 PMAQI
4th Mar 2026496 PMAQI
4th Mar 2026497 PMAQI
4th Mar 2026448 PMAQI
4th Mar 2026499 PMAQI
4th Mar 20264610 PMAQI
4th Mar 20264011 PMAQI
5th Mar 20263712 AMAQI
5th Mar 2026381 AMAQI
5th Mar 2026392 AMAQI
5th Mar 2026343 AMAQI
5th Mar 2026464 AMAQI
5th Mar 2026475 AMAQI

22°C19/27°C

5th Mar 2026456 AMAQI
5th Mar 2026557 AMAQI
5th Mar 2026488 AMAQI
5th Mar 2026499 AMAQI
5th Mar 20264410 AMAQI
5th Mar 20264811 AMAQI
5th Mar 20265312 PMAQI
5th Mar 2026511 PMAQI
5th Mar 2026402 PMAQI
5th Mar 2026303 PMAQI
5th Mar 2026404 PMAQI
5th Mar 2026325 PMAQI
5th Mar 2026386 PMAQI
5th Mar 2026367 PMAQI
5th Mar 2026388 PMAQI
5th Mar 2026369 PMAQI
5th Mar 20263410 PMAQI
5th Mar 20263011 PMAQI
6th Mar 20262712 AMAQI
6th Mar 2026361 AMAQI
6th Mar 2026382 AMAQI
6th Mar 2026363 AMAQI
6th Mar 2026514 AMAQI
6th Mar 2026475 AMAQI

21°C19/25°C

6th Mar 2026466 AMAQI
6th Mar 2026547 AMAQI
6th Mar 2026468 AMAQI
6th Mar 2026529 AMAQI
6th Mar 20265210 AMAQI
6th Mar 20264411 AMAQI
6th Mar 20264612 PMAQI
6th Mar 2026481 PMAQI
6th Mar 2026332 PMAQI
6th Mar 2026293 PMAQI
6th Mar 2026404 PMAQI
6th Mar 2026285 PMAQI
6th Mar 2026336 PMAQI
6th Mar 2026387 PMAQI
6th Mar 2026348 PMAQI
6th Mar 2026379 PMAQI
6th Mar 20263410 PMAQI
6th Mar 20263211 PMAQI
7th Mar 20263412 AMAQI
7th Mar 2026331 AMAQI
7th Mar 2026332 AMAQI
7th Mar 2026423 AMAQI
7th Mar 2026664 AMAQI
7th Mar 2026305 AMAQI

22°C19/26°C

7th Mar 2026306 AMAQI
7th Mar 2026587 AMAQI
7th Mar 2026308 AMAQI
7th Mar 2026399 AMAQI
7th Mar 20263410 AMAQI
7th Mar 20264211 AMAQI
7th Mar 20264212 PMAQI
7th Mar 2026721 PMAQI
7th Mar 2026802 PMAQI
7th Mar 2026383 PMAQI
7th Mar 2026474 PMAQI
7th Mar 2026365 PMAQI
7th Mar 2026546 PMAQI
7th Mar 2026497 PMAQI
7th Mar 2026448 PMAQI
7th Mar 2026369 PMAQI
7th Mar 20264010 PMAQI
7th Mar 20263311 PMAQI
8th Mar 20265312 AMAQI
8th Mar 2026411 AMAQI
8th Mar 2026543 AMAQI
8th Mar 2026504 AMAQI
8th Mar 2026485 AMAQI

22°C22/24°C

8th Mar 2026386 AMAQI
8th Mar 2026447 AMAQI
8th Mar 2026488 AMAQI
8th Mar 2026449 AMAQI
8th Mar 20264310 AMAQI
8th Mar 20264411 AMAQI
8th Mar 20264012 PMAQI
8th Mar 2026481 PMAQI
8th Mar 2026472 PMAQI
8th Mar 2026553 PMAQI
8th Mar 2026444 PMAQI
8th Mar 2026435 PMAQI
8th Mar 2026366 PMAQI
8th Mar 2026467 PMAQI
8th Mar 2026508 PMAQI
8th Mar 2026419 PMAQI
8th Mar 20264410 PMAQI
8th Mar 20264011 PMAQI
9th Mar 20264112 AMAQI
9th Mar 2026421 AMAQI
9th Mar 2026432 AMAQI
9th Mar 2026363 AMAQI
9th Mar 2026364 AMAQI
9th Mar 2026405 AMAQI

21°C19/24°C

9th Mar 2026426 AMAQI
9th Mar 2026367 AMAQI
9th Mar 2026388 AMAQI
9th Mar 2026479 AMAQI
9th Mar 20264610 AMAQI
9th Mar 20264511 AMAQI
9th Mar 20264612 PMAQI
9th Mar 2026481 PMAQI
9th Mar 2026542 PMAQI
9th Mar 2026503 PMAQI
9th Mar 2026424 PMAQI
9th Mar 2026465 PMAQI
9th Mar 2026426 PMAQI
9th Mar 2026407 PMAQI
9th Mar 2026388 PMAQI
9th Mar 2026369 PMAQI
9th Mar 20263610 PMAQI
9th Mar 20265011 PMAQI
10th Mar 20264812 AMAQI
10th Mar 2026441 AMAQI
10th Mar 2026592 AMAQI
10th Mar 2026543 AMAQI
10th Mar 2026384 AMAQI
10th Mar 2026255 AMAQI

22°C20/25°C

10th Mar 2026386 AMAQI
10th Mar 2026357 AMAQI
10th Mar 2026328 AMAQI
10th Mar 2026429 AMAQI
10th Mar 20265410 AMAQI
10th Mar 20265311 AMAQI
10th Mar 20264212 PMAQI
10th Mar 2026441 PMAQI
10th Mar 2026492 PMAQI
10th Mar 2026483 PMAQI
10th Mar 2026334 PMAQI
10th Mar 2026355 PMAQI
10th Mar 2026326 PMAQI
10th Mar 2026517 PMAQI
10th Mar 2026428 PMAQI
10th Mar 2026439 PMAQI
10th Mar 20263810 PMAQI
10th Mar 20263611 PMAQI
11th Mar 20263612 AMAQI
11th Mar 2026401 AMAQI
11th Mar 2026322 AMAQI
11th Mar 2026323 AMAQI
11th Mar 2026324 AMAQI
11th Mar 2026325 AMAQI

22°C21/24°C

11th Mar 2026306 AMAQI
11th Mar 2026337 AMAQI
11th Mar 2026308 AMAQI
11th Mar 2026349 AMAQI
11th Mar 20264010 AMAQI
11th Mar 20264211 AMAQI
11th Mar 20264212 PMAQI
11th Mar 2026361 PMAQI
11th Mar 2026482 PMAQI
11th Mar 2026353 PMAQI
11th Mar 2026284 PMAQI
11th Mar 2026335 PMAQI
11th Mar 2026376 PMAQI
11th Mar 2026447 PMAQI
11th Mar 2026538 PMAQI
11th Mar 2026529 PMAQI
11th Mar 20265210 PMAQI
11th Mar 20265011 PMAQI
12th Mar 20264012 AMAQI
12th Mar 2026421 AMAQI
12th Mar 2026322 AMAQI
12th Mar 2026324 AMAQI
12th Mar 2026315 AMAQI

22°C19/27°C

12th Mar 2026326 AMAQI
12th Mar 2026347 AMAQI
12th Mar 2026368 AMAQI
12th Mar 2026449 AMAQI
12th Mar 20264210 AMAQI
12th Mar 20264811 AMAQI
12th Mar 20264812 PMAQI
12th Mar 2026441 PMAQI
12th Mar 2026462 PMAQI
12th Mar 2026453 PMAQI
12th Mar 2026414 PMAQI
12th Mar 2026435 PMAQI
12th Mar 2026446 PMAQI
12th Mar 2026387 PMAQI
12th Mar 2026598 PMAQI
12th Mar 2026449 PMAQI
12th Mar 20264810 PMAQI
12th Mar 20264011 PMAQI
13th Mar 2026381 AMAQI
13th Mar 2026362 AMAQI
13th Mar 2026413 AMAQI
13th Mar 2026324 AMAQI
13th Mar 2026325 AMAQI

15°C10/20°C

13th Mar 2026386 AMAQI
13th Mar 2026427 AMAQI
13th Mar 2026388 AMAQI
13th Mar 2026349 AMAQI
13th Mar 20263211 AMAQI
13th Mar 20263812 PMAQI
13th Mar 2026361 PMAQI
13th Mar 2026422 PMAQI
13th Mar 2026403 PMAQI
13th Mar 2026404 PMAQI
13th Mar 2026425 PMAQI
13th Mar 2026386 PMAQI
13th Mar 2026377 PMAQI
13th Mar 2026518 PMAQI
13th Mar 2026459 PMAQI
13th Mar 20263810 PMAQI
13th Mar 20264111 PMAQI
14th Mar 20263812 AMAQI
14th Mar 2026381 AMAQI
14th Mar 2026392 AMAQI
14th Mar 2026443 AMAQI
14th Mar 2026364 AMAQI
14th Mar 2026325 AMAQI

16°C10/23°C

14th Mar 2026326 AMAQI
6 AM
14th Mar 2026437 AMAQI
14th Mar 2026348 AMAQI
14th Mar 2026409 AMAQI
14th Mar 20264210 AMAQI
14th Mar 20263211 AMAQI
14th Mar 20264012 PMAQI
12 PM
14th Mar 2026351 PMAQI
14th Mar 2026422 PMAQI
14th Mar 2026383 PMAQI
14th Mar 2026244 PMAQI
14th Mar 2026345 PMAQI
14th Mar 2026366 PMAQI
6 PM
14th Mar 2026387 PMAQI
14th Mar 2026348 PMAQI
14th Mar 2026409 PMAQI
14th Mar 20264110 PMAQI
14th Mar 20263811 PMAQI
12 AM
5 AM

20°C16/24°C

Day time
Avg. Highest Time
1 PM

69AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM

42AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 1 PM (Avg. 69), while the lowest AQI was between 6 AM to 6 AM (Avg. 42).
Night time
Avg. Highest Time
7 PM

57AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
1 AM - 5 AM

40AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 7 PM (Avg. 57), while the lowest AQI was between 1 AM to 5 AM (Avg. 40).

2026 Days Vs Air Quality

Port Arthur Memorial School, Groves, Texas, United States

2026

73%

53

27%

20

Total number of days with different AQI categories in last 74 days in 2026 (291 days remaining)

Good
53 Days
Moderate
20 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 73%

Health Risk Level:

Low

In 2026, 73% of 74 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

Port Arthur Memorial School, Groves, Texas, 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
58AQI (US)
2nd January 2026
21AQI (US)
3rd January 2026
36AQI (US)
4th January 2026
28AQI (US)
5th January 2026
35AQI (US)
6th January 2026
36AQI (US)
7th January 2026
46AQI (US)
8th January 2026
31AQI (US)
9th January 2026
30AQI (US)
10th January 2026
24AQI (US)
11th January 2026
16AQI (US)
12th January 2026
20AQI (US)
13th January 2026
41AQI (US)
14th January 2026
36AQI (US)
15th January 2026
24AQI (US)
16th January 2026
33AQI (US)
17th January 2026
21AQI (US)
18th January 2026
25AQI (US)
19th January 2026
38AQI (US)
20th January 2026
31AQI (US)
21st January 2026
31AQI (US)
22nd January 2026
53AQI (US)
23rd January 2026
54AQI (US)
24th January 2026
49AQI (US)
25th January 2026
52AQI (US)
26th January 2026
50AQI (US)
27th January 2026
45AQI (US)
28th January 2026
49AQI (US)
29th January 2026
51AQI (US)
30th January 2026
51AQI (US)
31st January 2026
48AQI (US)
1st February 2026
51AQI (US)
2nd February 2026
55AQI (US)
3rd February 2026
51AQI (US)
4th February 2026
51AQI (US)
5th February 2026
48AQI (US)
6th February 2026
45AQI (US)
7th February 2026
45AQI (US)
8th February 2026
49AQI (US)
9th February 2026
50AQI (US)
10th February 2026
49AQI (US)
11th February 2026
47AQI (US)
12th February 2026
53AQI (US)
13th February 2026
58AQI (US)
14th February 2026
59AQI (US)
15th February 2026
53AQI (US)
16th February 2026
54AQI (US)
17th February 2026
57AQI (US)
18th February 2026
51AQI (US)
19th February 2026
53AQI (US)
20th February 2026
45AQI (US)
21st February 2026
44AQI (US)
22nd February 2026
44AQI (US)
23rd February 2026
49AQI (US)
24th February 2026
49AQI (US)
25th February 2026
44AQI (US)
26th February 2026
41AQI (US)
27th February 2026
36AQI (US)
28th February 2026
44AQI (US)
1st March 2026
54AQI (US)
2nd March 2026
52AQI (US)
3rd March 2026
45AQI (US)
4th March 2026
44AQI (US)
5th March 2026
41AQI (US)
6th March 2026
40AQI (US)
7th March 2026
43AQI (US)
8th March 2026
45AQI (US)
9th March 2026
42AQI (US)
10th March 2026
42AQI (US)
11th March 2026
38AQI (US)
12th March 2026
41AQI (US)
13th March 2026
39AQI (US)
14th March 2026
37AQI (US)
15th March 2026
16th March 2026
17th March 2026
18th March 2026
19th March 2026
20th March 2026
21st March 2026
22nd March 2026
23rd March 2026
24th March 2026
25th March 2026
26th March 2026
27th March 2026
28th March 2026
29th March 2026
30th March 2026
31st March 2026
1st April 2026
2nd April 2026
3rd April 2026
4th April 2026
5th April 2026
6th April 2026
7th April 2026
8th April 2026
9th April 2026
10th April 2026
11th April 2026
12th April 2026
13th April 2026
14th April 2026
15th April 2026
16th April 2026
17th April 2026
18th April 2026
19th April 2026
20th April 2026
21st April 2026
22nd April 2026
23rd April 2026
24th April 2026
25th April 2026
26th April 2026
27th April 2026
28th April 2026
29th April 2026
30th April 2026
1st May 2026
2nd May 2026
3rd May 2026
4th May 2026
5th May 2026
6th May 2026
7th May 2026
8th May 2026
9th May 2026
10th May 2026
11th May 2026
12th May 2026
13th May 2026
14th May 2026
15th May 2026
16th May 2026
17th May 2026
18th May 2026
19th May 2026
20th May 2026
21st May 2026
22nd May 2026
23rd May 2026
24th May 2026
25th May 2026
26th May 2026
27th May 2026
28th May 2026
29th May 2026
30th May 2026
31st May 2026
1st June 2026
2nd June 2026
3rd June 2026
4th June 2026
5th June 2026
6th June 2026
7th June 2026
8th June 2026
9th June 2026
10th June 2026
11th June 2026
12th June 2026
13th June 2026
14th June 2026
15th June 2026
16th June 2026
17th June 2026
18th June 2026
19th June 2026
20th June 2026
21st June 2026
22nd June 2026
23rd June 2026
24th June 2026
25th June 2026
26th June 2026
27th June 2026
28th June 2026
29th June 2026
30th June 2026
1st July 2026
2nd July 2026
3rd July 2026
4th July 2026
5th July 2026
6th July 2026
7th July 2026
8th July 2026
9th July 2026
10th July 2026
11th July 2026
12th July 2026
13th July 2026
14th July 2026
15th July 2026
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
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

38AQI (US)

49AQI (US)

43AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202643AQI (US)

25
6
16
12
12
2
53
20

Highest AQI (US) recorded in

February

49AQI (US)

Lowest AQI (US) recorded in

January

38AQI (US)

202541AQI (US)

31
14
14
25
5
1
24
6
30
1
24
6
18
13
23
8
21
9
20
11
27
3
28
3
285
79
1

Highest AQI (US) recorded in

February

52AQI (US)

Lowest AQI (US) recorded in

November

33AQI (US)

202439AQI (US)

30
1
28
1
28
3
16
6
15
14
1
29
1
27
4
19
11
30
24
7
29
1
29
2
304
51
1

Highest AQI (US) recorded in

May

51AQI (US)

Lowest AQI (US) recorded in

January

31AQI (US)

202339AQI (US)

31
24
2
27
4
27
3
18
11
14
14
12
16
22
9
22
8
29
1
27
2
26
3
279
73

Highest AQI (US) recorded in

July

50AQI (US)

Lowest AQI (US) recorded in

January

29AQI (US)

202235AQI (US)

28
2
21
31
17
1
26
4
18
10
1
17
3
2
25
5
23
4
27
1
28
3
263
33
1

Highest AQI (US) recorded in

June

49AQI (US)

Lowest AQI (US) recorded in

February

28AQI (US)

202133AQI (US)

28
2
26
28
1
28
2
29
2
30
22
7
21
8
23
7
29
2
27
3
25
3
316
37

Highest AQI (US) recorded in

August

42AQI (US)

Lowest AQI (US) recorded in

February

28AQI (US)

202037AQI (US)

9
4
18
2
18
21
8
1
19
12
22
3
22
6
22
6
28
2
31
210
43
1

Highest AQI (US) recorded in

July

44AQI (US)

Lowest AQI (US) recorded in

December

28AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2026(Avg.)
43AQI (US)
Least Polluted Year Recorded
2021(Avg.)
33AQI (US)

Port Arthur Memorial School's annual 2026 AQI (US) (43) shows an average percentage change of 15.6% (worsened AQI (US)) compared to previous years: 2020 (37), 2021 (33), 2022 (35), 2023 (39), 2024 (39), 2025 (41).