Karnack, Marshall, 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+
October Air Quality Analysis
Karnack, Marshall, Texas, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Oct 2022
66AQILowest AQI recorded on
15th Oct 2023
15AQISame Day Analysis (13th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 59 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 13th Oct - 14th Oct 2025
Karnack, Marshall, Texas, United States
AQI
Day
Night
.
7 AM13th Oct 2025
7 PM
6 AM14th Oct 2025
Day time
Avg. Highest Time
2PM13th Oct
63AQI
Avg. Lowest Time
1PM13th Oct
48AQI
Night time
Avg. Highest Time
4AM14th Oct
63AQI
Avg. Lowest Time
6AM14th Oct
55AQI
In the last 24 hours,
Karnack's AQI reached its highest point of 63 at 2 PM during the Day, while the lowest point, 48, was recorded at 1 PM during the Day between 13th Oct and 14th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Karnack, Marshall, Texas, United States
SepOct
14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th
Day
Night
14th Sep 2025627 AMAQI
14th Sep 2025608 AMAQI
14th Sep 2025629 AMAQI
14th Sep 20256210 AMAQI
14th Sep 20255811 AMAQI
14th Sep 20255912 PMAQI
14th Sep 2025601 PMAQI
14th Sep 2025572 PMAQI
14th Sep 2025553 PMAQI
14th Sep 2025554 PMAQI
14th Sep 2025585 PMAQI
14th Sep 2025586 PMAQI
14th Sep 2025587 PMAQI
14th Sep 2025638 PMAQI
14th Sep 2025629 PMAQI
14th Sep 20256010 PMAQI
14th Sep 20255811 PMAQI
15th Sep 20256012 AMAQI
15th Sep 2025621 AMAQI
15th Sep 2025642 AMAQI
15th Sep 2025603 AMAQI
15th Sep 2025624 AMAQI
15th Sep 2025605 AMAQI
15th Sep 2025666 AMAQI
29°C21/37°C
15th Sep 2025577 AMAQI
15th Sep 2025468 AMAQI
15th Sep 2025629 AMAQI
15th Sep 20256110 AMAQI
15th Sep 20256211 AMAQI
15th Sep 20256412 PMAQI
15th Sep 2025641 PMAQI
15th Sep 2025642 PMAQI
15th Sep 2025643 PMAQI
15th Sep 2025614 PMAQI
15th Sep 2025605 PMAQI
15th Sep 2025606 PMAQI
15th Sep 2025607 PMAQI
15th Sep 2025618 PMAQI
15th Sep 2025599 PMAQI
15th Sep 20256010 PMAQI
15th Sep 20256011 PMAQI
16th Sep 20256012 AMAQI
16th Sep 2025621 AMAQI
16th Sep 2025632 AMAQI
16th Sep 2025633 AMAQI
16th Sep 2025664 AMAQI
16th Sep 2025665 AMAQI
16th Sep 2025686 AMAQI
29°C20/36°C
16th Sep 2025647 AMAQI
16th Sep 2025628 AMAQI
16th Sep 2025609 AMAQI
16th Sep 20255910 AMAQI
16th Sep 20255911 AMAQI
16th Sep 20256012 PMAQI
16th Sep 2025611 PMAQI
16th Sep 2025612 PMAQI
16th Sep 2025623 PMAQI
16th Sep 2025604 PMAQI
16th Sep 2025605 PMAQI
16th Sep 2025586 PMAQI
16th Sep 2025607 PMAQI
16th Sep 2025608 PMAQI
16th Sep 2025599 PMAQI
16th Sep 20256010 PMAQI
16th Sep 20256011 PMAQI
17th Sep 20255812 AMAQI
17th Sep 2025581 AMAQI
17th Sep 2025572 AMAQI
17th Sep 2025583 AMAQI
17th Sep 2025584 AMAQI
17th Sep 2025585 AMAQI
17th Sep 2025606 AMAQI
29°C21/37°C
17th Sep 2025617 AMAQI
17th Sep 2025608 AMAQI
17th Sep 2025629 AMAQI
17th Sep 20256110 AMAQI
17th Sep 20255811 AMAQI
17th Sep 20255712 PMAQI
17th Sep 2025601 PMAQI
17th Sep 2025582 PMAQI
17th Sep 2025603 PMAQI
17th Sep 2025594 PMAQI
17th Sep 2025595 PMAQI
17th Sep 2025586 PMAQI
17th Sep 2025587 PMAQI
17th Sep 2025598 PMAQI
17th Sep 2025599 PMAQI
17th Sep 20255810 PMAQI
17th Sep 20255811 PMAQI
18th Sep 20255812 AMAQI
18th Sep 2025581 AMAQI
18th Sep 2025592 AMAQI
18th Sep 2025573 AMAQI
18th Sep 2025574 AMAQI
18th Sep 2025605 AMAQI
18th Sep 2025586 AMAQI
29°C20/37°C
18th Sep 2025587 AMAQI
18th Sep 2025598 AMAQI
18th Sep 2025589 AMAQI
18th Sep 20255610 AMAQI
18th Sep 20255811 AMAQI
18th Sep 20255912 PMAQI
18th Sep 2025621 PMAQI
18th Sep 2025592 PMAQI
18th Sep 2025593 PMAQI
18th Sep 2025594 PMAQI
18th Sep 2025585 PMAQI
18th Sep 2025596 PMAQI
18th Sep 2025597 PMAQI
18th Sep 2025588 PMAQI
18th Sep 2025599 PMAQI
18th Sep 20255910 PMAQI
18th Sep 20255811 PMAQI
19th Sep 20255912 AMAQI
19th Sep 2025591 AMAQI
19th Sep 2025582 AMAQI
19th Sep 2025583 AMAQI
19th Sep 2025604 AMAQI
19th Sep 2025535 AMAQI
19th Sep 2025556 AMAQI
29°C21/37°C
19th Sep 2025567 AMAQI
19th Sep 2025568 AMAQI
19th Sep 2025579 AMAQI
19th Sep 20255610 AMAQI
19th Sep 20255711 AMAQI
19th Sep 20255812 PMAQI
19th Sep 2025581 PMAQI
19th Sep 2025582 PMAQI
19th Sep 2025603 PMAQI
19th Sep 2025584 PMAQI
19th Sep 2025575 PMAQI
19th Sep 2025576 PMAQI
19th Sep 2025587 PMAQI
19th Sep 2025578 PMAQI
19th Sep 2025569 PMAQI
19th Sep 20255710 PMAQI
19th Sep 20255811 PMAQI
20th Sep 20255812 AMAQI
20th Sep 2025571 AMAQI
20th Sep 2025562 AMAQI
20th Sep 2025503 AMAQI
20th Sep 2025484 AMAQI
20th Sep 2025545 AMAQI
20th Sep 2025516 AMAQI
29°C21/36°C
20th Sep 2025527 AMAQI
20th Sep 2025538 AMAQI
20th Sep 2025509 AMAQI
20th Sep 20254810 AMAQI
20th Sep 20255411 AMAQI
20th Sep 20255212 PMAQI
20th Sep 2025521 PMAQI
20th Sep 2025542 PMAQI
20th Sep 2025543 PMAQI
20th Sep 2025544 PMAQI
20th Sep 2025545 PMAQI
20th Sep 2025546 PMAQI
20th Sep 2025547 PMAQI
20th Sep 2025548 PMAQI
20th Sep 2025549 PMAQI
20th Sep 20255410 PMAQI
20th Sep 20255411 PMAQI
21st Sep 20255312 AMAQI
21st Sep 2025541 AMAQI
21st Sep 2025532 AMAQI
21st Sep 2025523 AMAQI
21st Sep 2025424 AMAQI
21st Sep 2025325 AMAQI
21st Sep 2025466 AMAQI
30°C23/36°C
21st Sep 2025507 AMAQI
21st Sep 2025448 AMAQI
21st Sep 2025489 AMAQI
21st Sep 20254210 AMAQI
21st Sep 20253711 AMAQI
21st Sep 20254012 PMAQI
21st Sep 2025471 PMAQI
21st Sep 2025442 PMAQI
21st Sep 2025483 PMAQI
21st Sep 2025484 PMAQI
21st Sep 2025465 PMAQI
21st Sep 2025466 PMAQI
21st Sep 2025487 PMAQI
21st Sep 2025498 PMAQI
21st Sep 2025489 PMAQI
21st Sep 20254610 PMAQI
21st Sep 20254311 PMAQI
22nd Sep 20254112 AMAQI
22nd Sep 2025431 AMAQI
22nd Sep 2025402 AMAQI
22nd Sep 2025253 AMAQI
22nd Sep 2025304 AMAQI
22nd Sep 2025265 AMAQI
22nd Sep 2025286 AMAQI
28°C19/36°C
22nd Sep 2025377 AMAQI
22nd Sep 2025418 AMAQI
22nd Sep 2025379 AMAQI
22nd Sep 20253410 AMAQI
22nd Sep 20254211 AMAQI
22nd Sep 20254112 PMAQI
22nd Sep 2025421 PMAQI
22nd Sep 2025382 PMAQI
22nd Sep 2025403 PMAQI
22nd Sep 2025384 PMAQI
22nd Sep 2025385 PMAQI
22nd Sep 2025396 PMAQI
22nd Sep 2025367 PMAQI
22nd Sep 2025358 PMAQI
22nd Sep 2025359 PMAQI
22nd Sep 20253710 PMAQI
22nd Sep 20253911 PMAQI
23rd Sep 20253912 AMAQI
23rd Sep 2025391 AMAQI
23rd Sep 2025342 AMAQI
23rd Sep 2025283 AMAQI
23rd Sep 2025284 AMAQI
23rd Sep 2025295 AMAQI
23rd Sep 2025376 AMAQI
28°C23/35°C
23rd Sep 2025347 AMAQI
23rd Sep 2025368 AMAQI
23rd Sep 2025319 AMAQI
23rd Sep 20252710 AMAQI
23rd Sep 20253011 AMAQI
23rd Sep 20252512 PMAQI
23rd Sep 2025281 PMAQI
23rd Sep 2025322 PMAQI
23rd Sep 2025343 PMAQI
23rd Sep 2025344 PMAQI
23rd Sep 2025365 PMAQI
23rd Sep 2025356 PMAQI
23rd Sep 2025347 PMAQI
23rd Sep 2025358 PMAQI
23rd Sep 2025359 PMAQI
23rd Sep 20253410 PMAQI
23rd Sep 20253311 PMAQI
24th Sep 20253212 AMAQI
24th Sep 2025311 AMAQI
24th Sep 2025282 AMAQI
24th Sep 2025263 AMAQI
24th Sep 2025324 AMAQI
24th Sep 2025185 AMAQI
24th Sep 2025286 AMAQI
29°C23/35°C
24th Sep 2025247 AMAQI
24th Sep 2025268 AMAQI
24th Sep 2025349 AMAQI
24th Sep 20253010 AMAQI
24th Sep 20252311 AMAQI
24th Sep 20252412 PMAQI
24th Sep 2025271 PMAQI
24th Sep 2025282 PMAQI
24th Sep 2025283 PMAQI
24th Sep 2025274 PMAQI
24th Sep 2025275 PMAQI
24th Sep 2025276 PMAQI
24th Sep 2025307 PMAQI
24th Sep 2025298 PMAQI
24th Sep 2025279 PMAQI
24th Sep 20252810 PMAQI
24th Sep 20252911 PMAQI
25th Sep 20252512 AMAQI
25th Sep 2025221 AMAQI
25th Sep 2025142 AMAQI
25th Sep 2025203 AMAQI
25th Sep 2025304 AMAQI
25th Sep 2025255 AMAQI
25th Sep 2025166 AMAQI
26°C23/33°C
25th Sep 2025147 AMAQI
25th Sep 2025158 AMAQI
25th Sep 2025149 AMAQI
25th Sep 20251510 AMAQI
25th Sep 20252011 AMAQI
25th Sep 20252412 PMAQI
25th Sep 2025281 PMAQI
25th Sep 2025312 PMAQI
25th Sep 2025313 PMAQI
25th Sep 2025334 PMAQI
25th Sep 2025335 PMAQI
25th Sep 2025336 PMAQI
25th Sep 2025337 PMAQI
25th Sep 2025228 PMAQI
25th Sep 2025309 PMAQI
25th Sep 20252110 PMAQI
25th Sep 20253411 PMAQI
26th Sep 20253912 AMAQI
26th Sep 2025261 AMAQI
26th Sep 2025252 AMAQI
26th Sep 2025303 AMAQI
26th Sep 2025264 AMAQI
26th Sep 2025215 AMAQI
26th Sep 2025326 AMAQI
24°C19/31°C
26th Sep 2025377 AMAQI
26th Sep 2025228 AMAQI
26th Sep 2025219 AMAQI
26th Sep 20252310 AMAQI
26th Sep 20253011 AMAQI
26th Sep 20253512 PMAQI
26th Sep 2025371 PMAQI
26th Sep 2025332 PMAQI
26th Sep 2025313 PMAQI
26th Sep 2025324 PMAQI
26th Sep 2025335 PMAQI
26th Sep 2025336 PMAQI
26th Sep 2025327 PMAQI
26th Sep 2025278 PMAQI
26th Sep 2025279 PMAQI
26th Sep 20252210 PMAQI
26th Sep 20252711 PMAQI
27th Sep 20252312 AMAQI
27th Sep 2025221 AMAQI
27th Sep 2025232 AMAQI
27th Sep 2025353 AMAQI
27th Sep 2025394 AMAQI
27th Sep 2025385 AMAQI
27th Sep 2025336 AMAQI
23°C16/31°C
27th Sep 2025337 AMAQI
27th Sep 2025338 AMAQI
27th Sep 2025329 AMAQI
27th Sep 20252610 AMAQI
27th Sep 20252811 AMAQI
27th Sep 20252612 PMAQI
27th Sep 2025301 PMAQI
27th Sep 2025282 PMAQI
27th Sep 2025283 PMAQI
27th Sep 2025224 PMAQI
27th Sep 2025295 PMAQI
27th Sep 2025286 PMAQI
27th Sep 2025227 PMAQI
27th Sep 2025228 PMAQI
27th Sep 2025179 PMAQI
27th Sep 20251910 PMAQI
27th Sep 20252311 PMAQI
28th Sep 20252712 AMAQI
28th Sep 2025281 AMAQI
28th Sep 2025252 AMAQI
28th Sep 2025273 AMAQI
28th Sep 2025284 AMAQI
28th Sep 2025265 AMAQI
28th Sep 2025226 AMAQI
24°C15/33°C
28th Sep 2025227 AMAQI
28th Sep 2025188 AMAQI
28th Sep 2025179 AMAQI
28th Sep 20252110 AMAQI
28th Sep 20252811 AMAQI
28th Sep 20252612 PMAQI
28th Sep 2025271 PMAQI
28th Sep 2025332 PMAQI
28th Sep 2025303 PMAQI
28th Sep 2025304 PMAQI
28th Sep 2025275 PMAQI
28th Sep 2025266 PMAQI
28th Sep 2025417 PMAQI
28th Sep 2025408 PMAQI
28th Sep 2025229 PMAQI
28th Sep 20253010 PMAQI
28th Sep 20253511 PMAQI
29th Sep 20252612 AMAQI
29th Sep 2025221 AMAQI
29th Sep 2025222 AMAQI
29th Sep 2025183 AMAQI
29th Sep 2025244 AMAQI
29th Sep 2025295 AMAQI
29th Sep 2025266 AMAQI
24°C15/33°C
29th Sep 2025347 AMAQI
29th Sep 2025288 AMAQI
29th Sep 2025279 AMAQI
29th Sep 20252910 AMAQI
29th Sep 20253811 AMAQI
29th Sep 20253012 PMAQI
29th Sep 2025361 PMAQI
29th Sep 2025272 PMAQI
29th Sep 2025223 PMAQI
29th Sep 2025244 PMAQI
29th Sep 2025105 PMAQI
29th Sep 2025136 PMAQI
29th Sep 2025167 PMAQI
29th Sep 2025338 PMAQI
29th Sep 2025339 PMAQI
29th Sep 20252710 PMAQI
29th Sep 20252911 PMAQI
30th Sep 20252712 AMAQI
30th Sep 2025281 AMAQI
30th Sep 2025312 AMAQI
30th Sep 2025323 AMAQI
30th Sep 2025324 AMAQI
30th Sep 2025365 AMAQI
30th Sep 2025356 AMAQI
25°C16/34°C
30th Sep 2025347 AMAQI
30th Sep 2025288 AMAQI
30th Sep 2025269 AMAQI
30th Sep 20253310 AMAQI
30th Sep 20252811 AMAQI
30th Sep 20252712 PMAQI
30th Sep 2025311 PMAQI
30th Sep 2025492 PMAQI
30th Sep 2025483 PMAQI
30th Sep 2025324 PMAQI
30th Sep 2025275 PMAQI
30th Sep 2025316 PMAQI
30th Sep 2025377 PMAQI
30th Sep 2025348 PMAQI
30th Sep 2025309 PMAQI
30th Sep 20252410 PMAQI
30th Sep 20252711 PMAQI
1st Oct 20252512 AMAQI
1st Oct 2025271 AMAQI
1st Oct 2025292 AMAQI
1st Oct 2025363 AMAQI
1st Oct 2025484 AMAQI
1st Oct 2025485 AMAQI
1st Oct 2025336 AMAQI
26°C19/33°C
1st Oct 2025367 AMAQI
1st Oct 2025358 AMAQI
1st Oct 2025409 AMAQI
1st Oct 20254810 AMAQI
1st Oct 20254811 AMAQI
1st Oct 20253912 PMAQI
1st Oct 2025521 PMAQI
1st Oct 2025532 PMAQI
1st Oct 2025533 PMAQI
1st Oct 2025514 PMAQI
1st Oct 2025515 PMAQI
1st Oct 2025546 PMAQI
1st Oct 2025517 PMAQI
1st Oct 2025478 PMAQI
1st Oct 2025449 PMAQI
1st Oct 20255110 PMAQI
1st Oct 20255411 PMAQI
2nd Oct 20255312 AMAQI
2nd Oct 2025571 AMAQI
2nd Oct 2025572 AMAQI
2nd Oct 2025573 AMAQI
2nd Oct 2025654 AMAQI
2nd Oct 2025625 AMAQI
2nd Oct 2025576 AMAQI
25°C17/33°C
2nd Oct 2025577 AMAQI
2nd Oct 2025608 AMAQI
2nd Oct 2025569 AMAQI
2nd Oct 20255010 AMAQI
2nd Oct 20255111 AMAQI
2nd Oct 20255712 PMAQI
2nd Oct 2025561 PMAQI
2nd Oct 2025632 PMAQI
2nd Oct 2025573 PMAQI
2nd Oct 2025554 PMAQI
2nd Oct 2025525 PMAQI
2nd Oct 2025386 PMAQI
2nd Oct 2025457 PMAQI
2nd Oct 2025428 PMAQI
2nd Oct 2025399 PMAQI
2nd Oct 20255110 PMAQI
2nd Oct 20255411 PMAQI
3rd Oct 20255512 AMAQI
3rd Oct 2025551 AMAQI
3rd Oct 2025522 AMAQI
3rd Oct 2025513 AMAQI
3rd Oct 2025464 AMAQI
3rd Oct 2025515 AMAQI
3rd Oct 2025376 AMAQI
26°C17/35°C
3rd Oct 2025517 AMAQI
3rd Oct 2025558 AMAQI
3rd Oct 2025609 AMAQI
3rd Oct 20254210 AMAQI
3rd Oct 20255111 AMAQI
3rd Oct 20255412 PMAQI
3rd Oct 2025531 PMAQI
3rd Oct 2025602 PMAQI
3rd Oct 2025663 PMAQI
3rd Oct 2025654 PMAQI
3rd Oct 2025635 PMAQI
3rd Oct 2025506 PMAQI
3rd Oct 2025427 PMAQI
3rd Oct 2025628 PMAQI
3rd Oct 2025649 PMAQI
3rd Oct 20256010 PMAQI
3rd Oct 20255311 PMAQI
4th Oct 20255412 AMAQI
4th Oct 2025471 AMAQI
4th Oct 2025452 AMAQI
4th Oct 2025513 AMAQI
4th Oct 2025414 AMAQI
4th Oct 2025555 AMAQI
4th Oct 2025506 AMAQI
26°C19/34°C
4th Oct 2025537 AMAQI
4th Oct 2025478 AMAQI
4th Oct 2025389 AMAQI
4th Oct 20253910 AMAQI
4th Oct 20254211 AMAQI
4th Oct 20254512 PMAQI
4th Oct 2025511 PMAQI
4th Oct 2025532 PMAQI
4th Oct 2025563 PMAQI
4th Oct 2025634 PMAQI
4th Oct 2025515 PMAQI
4th Oct 2025276 PMAQI
4th Oct 2025317 PMAQI
4th Oct 2025518 PMAQI
4th Oct 2025559 PMAQI
4th Oct 20253010 PMAQI
4th Oct 20253911 PMAQI
5th Oct 20254212 AMAQI
5th Oct 2025401 AMAQI
5th Oct 2025402 AMAQI
5th Oct 2025423 AMAQI
5th Oct 2025414 AMAQI
5th Oct 2025395 AMAQI
5th Oct 2025446 AMAQI
23°C15/32°C
5th Oct 2025387 AMAQI
5th Oct 2025398 AMAQI
5th Oct 2025309 AMAQI
5th Oct 20253910 AMAQI
5th Oct 20252511 AMAQI
5th Oct 20253412 PMAQI
5th Oct 2025441 PMAQI
5th Oct 2025542 PMAQI
5th Oct 2025553 PMAQI
5th Oct 2025494 PMAQI
5th Oct 2025335 PMAQI
5th Oct 2025416 PMAQI
5th Oct 2025257 PMAQI
5th Oct 2025268 PMAQI
5th Oct 2025269 PMAQI
5th Oct 20252610 PMAQI
5th Oct 20252111 PMAQI
6th Oct 20252412 AMAQI
6th Oct 2025301 AMAQI
6th Oct 2025392 AMAQI
6th Oct 2025273 AMAQI
6th Oct 2025404 AMAQI
6th Oct 2025475 AMAQI
6th Oct 2025506 AMAQI
25°C17/33°C
6th Oct 2025467 AMAQI
6th Oct 2025348 AMAQI
6th Oct 2025369 AMAQI
6th Oct 20252610 AMAQI
6th Oct 20252411 AMAQI
6th Oct 20253512 PMAQI
7th Oct 2025356 AMAQI
26°C20/33°C
7th Oct 2025437 AMAQI
7th Oct 2025468 AMAQI
7th Oct 2025159 AMAQI
7th Oct 20251310 AMAQI
7th Oct 20253111 AMAQI
7th Oct 20252012 PMAQI
7th Oct 2025241 PMAQI
7th Oct 2025412 PMAQI
7th Oct 2025593 PMAQI
7th Oct 2025374 PMAQI
7th Oct 2025405 PMAQI
7th Oct 2025456 PMAQI
7th Oct 2025197 PMAQI
7th Oct 2025398 PMAQI
7th Oct 2025549 PMAQI
7th Oct 20255610 PMAQI
7th Oct 20254211 PMAQI
8th Oct 20253912 AMAQI
8th Oct 2025421 AMAQI
8th Oct 2025332 AMAQI
8th Oct 2025303 AMAQI
8th Oct 2025234 AMAQI
8th Oct 2025225 AMAQI
8th Oct 2025286 AMAQI
26°C19/33°C
8th Oct 2025267 AMAQI
8th Oct 2025178 AMAQI
8th Oct 2025329 AMAQI
8th Oct 20254210 AMAQI
8th Oct 20252911 AMAQI
8th Oct 20254012 PMAQI
8th Oct 2025251 PMAQI
8th Oct 2025442 PMAQI
8th Oct 2025573 PMAQI
8th Oct 2025454 PMAQI
8th Oct 2025365 PMAQI
8th Oct 2025466 PMAQI
8th Oct 2025537 PMAQI
8th Oct 2025528 PMAQI
8th Oct 2025559 PMAQI
8th Oct 20255610 PMAQI
8th Oct 20254811 PMAQI
9th Oct 20255012 AMAQI
9th Oct 2025481 AMAQI
9th Oct 2025542 AMAQI
9th Oct 2025543 AMAQI
9th Oct 2025544 AMAQI
9th Oct 2025575 AMAQI
9th Oct 2025486 AMAQI
25°C20/34°C
9th Oct 2025467 AMAQI
9th Oct 2025428 AMAQI
9th Oct 2025519 AMAQI
9th Oct 20254110 AMAQI
9th Oct 20252611 AMAQI
9th Oct 20253312 PMAQI
9th Oct 2025401 PMAQI
9th Oct 2025502 PMAQI
9th Oct 2025513 PMAQI
9th Oct 2025494 PMAQI
9th Oct 2025305 PMAQI
9th Oct 2025236 PMAQI
9th Oct 2025407 PMAQI
9th Oct 2025308 PMAQI
9th Oct 2025269 PMAQI
9th Oct 20253210 PMAQI
9th Oct 20253811 PMAQI
10th Oct 20254612 AMAQI
10th Oct 2025521 AMAQI
10th Oct 2025462 AMAQI
10th Oct 2025483 AMAQI
10th Oct 2025484 AMAQI
10th Oct 2025495 AMAQI
10th Oct 2025436 AMAQI
24°C18/31°C
10th Oct 2025477 AMAQI
10th Oct 2025378 AMAQI
10th Oct 2025399 AMAQI
10th Oct 20254610 AMAQI
10th Oct 20254511 AMAQI
10th Oct 20254412 PMAQI
10th Oct 2025521 PMAQI
10th Oct 2025422 PMAQI
10th Oct 2025403 PMAQI
10th Oct 2025384 PMAQI
10th Oct 2025235 PMAQI
10th Oct 2025366 PMAQI
10th Oct 2025277 PMAQI
10th Oct 2025378 PMAQI
10th Oct 2025449 PMAQI
10th Oct 20254810 PMAQI
10th Oct 20255411 PMAQI
11th Oct 20254812 AMAQI
11th Oct 2025591 AMAQI
11th Oct 2025432 AMAQI
11th Oct 2025613 AMAQI
11th Oct 2025564 AMAQI
11th Oct 2025405 AMAQI
11th Oct 2025526 AMAQI
22°C14/31°C
11th Oct 2025607 AMAQI
11th Oct 2025538 AMAQI
11th Oct 2025519 AMAQI
11th Oct 20255110 AMAQI
11th Oct 20255411 AMAQI
11th Oct 20255712 PMAQI
11th Oct 2025591 PMAQI
11th Oct 2025622 PMAQI
11th Oct 2025553 PMAQI
11th Oct 2025584 PMAQI
11th Oct 2025515 PMAQI
11th Oct 2025556 PMAQI
11th Oct 2025527 PMAQI
11th Oct 2025558 PMAQI
11th Oct 2025549 PMAQI
11th Oct 20255410 PMAQI
11th Oct 20254511 PMAQI
12th Oct 20255112 AMAQI
12th Oct 2025531 AMAQI
12th Oct 2025552 AMAQI
12th Oct 2025563 AMAQI
12th Oct 2025584 AMAQI
12th Oct 2025585 AMAQI
12th Oct 2025496 AMAQI
23°C14/34°C
12th Oct 2025407 AMAQI
12th Oct 2025508 AMAQI
12th Oct 2025549 AMAQI
12th Oct 20255010 AMAQI
12th Oct 20255211 AMAQI
12th Oct 20256012 PMAQI
12th Oct 2025601 PMAQI
12th Oct 2025562 PMAQI
12th Oct 2025563 PMAQI
12th Oct 2025554 PMAQI
12th Oct 2025575 PMAQI
12th Oct 2025586 PMAQI
12th Oct 2025717 PMAQI
12th Oct 2025658 PMAQI
12th Oct 2025669 PMAQI
12th Oct 20256410 PMAQI
12th Oct 20255811 PMAQI
13th Oct 20256512 AMAQI
13th Oct 2025641 AMAQI
13th Oct 2025652 AMAQI
13th Oct 2025613 AMAQI
13th Oct 2025614 AMAQI
13th Oct 2025615 AMAQI
13th Oct 2025556 AMAQI
24°C17/33°C
13th Oct 2025577 AMAQI
13th Oct 2025568 AMAQI
13th Oct 2025559 AMAQI
13th Oct 20255510 AMAQI
13th Oct 20255611 AMAQI
13th Oct 20255412 PMAQI
13th Oct 2025481 PMAQI
13th Oct 2025632 PMAQI
13th Oct 2025583 PMAQI
13th Oct 2025594 PMAQI
13th Oct 2025565 PMAQI
13th Oct 2025576 PMAQI
13th Oct 2025577 PMAQI
13th Oct 2025588 PMAQI
13th Oct 2025629 PMAQI
13th Oct 20255610 PMAQI
13th Oct 20255811 PMAQI
14th Oct 20255912 AMAQI
14th Oct 2025591 AMAQI
14th Oct 2025592 AMAQI
14th Oct 2025603 AMAQI
14th Oct 2025634 AMAQI
14th Oct 2025595 AMAQI
14th Oct 2025556 AMAQI
24°C16/33°C
14th Oct 2025567 AMAQI
7 AM14th Oct 2025558 AMAQI
14th Oct 2025499 AMAQI
14th Oct 20254710 AMAQI
14th Oct 20256211 AMAQI
14th Oct 20255912 PMAQI
14th Oct 2025571 PMAQI
1 PM14th Oct 2025562 PMAQI
14th Oct 2025553 PMAQI
14th Oct 2025574 PMAQI
14th Oct 2025565 PMAQI
7 PM
1 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
2 PM - 3 PM
49AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
8 AM - 12 PM
42AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 PM to 3 PM (Avg. 49), while the lowest AQI was between 8 AM to 12 PM (Avg. 42).
Night time
Avg. Highest Time
12 AM - 1 AM
46AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
2 AM - 3 AM
44AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 46), while the lowest AQI was between 2 AM to 3 AM (Avg. 44).
2025 Days Vs Air Quality
Karnack, Marshall, Texas, United States
2025
83%
237
17%
48
0.3%
1
Total number of days with different AQI categories in last 287 days in 2025 (78 days remaining)
Good
237 DaysModerate
48 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 83%
Health Risk Level:
Low
In 2025, 83% of 287 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
Karnack, Marshall, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
30AQI
30AQI
2nd January 2025
31AQI
31AQI
3rd January 2025
41AQI
41AQI
4th January 2025
28AQI
28AQI
5th January 2025
29AQI
29AQI
6th January 2025
23AQI
23AQI
7th January 2025
23AQI
23AQI
8th January 2025
31AQI
31AQI
9th January 2025
40AQI
40AQI
10th January 2025
26AQI
26AQI
11th January 2025
29AQI
29AQI
12th January 2025
29AQI
29AQI
13th January 2025
32AQI
32AQI
14th January 2025
27AQI
27AQI
15th January 2025
35AQI
35AQI
16th January 2025
39AQI
39AQI
17th January 2025
37AQI
37AQI
18th January 2025
31AQI
31AQI
19th January 2025
23AQI
23AQI
20th January 2025
25AQI
25AQI
21st January 2025
26AQI
26AQI
22nd January 2025
35AQI
35AQI
23rd January 2025
38AQI
38AQI
24th January 2025
30AQI
30AQI
25th January 2025
32AQI
32AQI
26th January 2025
28AQI
28AQI
27th January 2025
34AQI
34AQI
28th January 2025
49AQI
49AQI
29th January 2025
43AQI
43AQI
30th January 2025
33AQI
33AQI
31st January 2025
30AQI
30AQI
1st February 2025
32AQI
32AQI
2nd February 2025
38AQI
38AQI
3rd February 2025
31AQI
31AQI
4th February 2025
38AQI
38AQI
5th February 2025
38AQI
38AQI
6th February 2025
40AQI
40AQI
7th February 2025
43AQI
43AQI
8th February 2025
39AQI
39AQI
9th February 2025
30AQI
30AQI
10th February 2025
35AQI
35AQI
11th February 2025
31AQI
31AQI
12th February 2025
23AQI
23AQI
13th February 2025
30AQI
30AQI
14th February 2025
29AQI
29AQI
15th February 2025
27AQI
27AQI
16th February 2025
35AQI
35AQI
17th February 2025
33AQI
33AQI
18th February 2025
29AQI
29AQI
19th February 2025
28AQI
28AQI
20th February 2025
30AQI
30AQI
21st February 2025
27AQI
27AQI
22nd February 2025
31AQI
31AQI
23rd February 2025
36AQI
36AQI
24th February 2025
28AQI
28AQI
25th February 2025
35AQI
35AQI
26th February 2025
34AQI
34AQI
27th February 2025
34AQI
34AQI
28th February 2025
50AQI
50AQI
1st March 2025
47AQI
47AQI
2nd March 2025
33AQI
33AQI
3rd March 2025
37AQI
37AQI
4th March 2025
37AQI
37AQI
5th March 2025
31AQI
31AQI
6th March 2025
28AQI
28AQI
7th March 2025
37AQI
37AQI
8th March 2025
36AQI
36AQI
9th March 2025
27AQI
27AQI
10th March 2025
37AQI
37AQI
11th March 2025
46AQI
46AQI
12th March 2025
48AQI
48AQI
13th March 2025
44AQI
44AQI
14th March 2025
68AQI
68AQI
15th March 2025
104AQI
104AQI
16th March 2025
31AQI
31AQI
17th March 2025
40AQI
40AQI
18th March 2025
35AQI
35AQI
19th March 2025
43AQI
43AQI
20th March 2025
29AQI
29AQI
21st March 2025
37AQI
37AQI
22nd March 2025
56AQI
56AQI
23rd March 2025
40AQI
40AQI
24th March 2025
35AQI
35AQI
25th March 2025
40AQI
40AQI
26th March 2025
43AQI
43AQI
27th March 2025
42AQI
42AQI
28th March 2025
39AQI
39AQI
29th March 2025
34AQI
34AQI
30th March 2025
51AQI
51AQI
31st March 2025
30AQI
30AQI
1st April 2025
41AQI
41AQI
2nd April 2025
43AQI
43AQI
3rd April 2025
50AQI
50AQI
4th April 2025
35AQI
35AQI
5th April 2025
27AQI
27AQI
6th April 2025
19AQI
19AQI
7th April 2025
20AQI
20AQI
8th April 2025
32AQI
32AQI
9th April 2025
48AQI
48AQI
10th April 2025
36AQI
36AQI
11th April 2025
40AQI
40AQI
12th April 2025
31AQI
31AQI
13th April 2025
47AQI
47AQI
14th April 2025
33AQI
33AQI
15th April 2025
34AQI
34AQI
16th April 2025
42AQI
42AQI
17th April 2025
45AQI
45AQI
18th April 2025
37AQI
37AQI
19th April 2025
53AQI
53AQI
20th April 2025
43AQI
43AQI
21st April 2025
25AQI
25AQI
22nd April 2025
40AQI
40AQI
23rd April 2025
37AQI
37AQI
24th April 2025
32AQI
32AQI
25th April 2025
27AQI
27AQI
26th April 2025
45AQI
45AQI
27th April 2025
37AQI
37AQI
28th April 2025
33AQI
33AQI
29th April 2025
32AQI
32AQI
30th April 2025
31AQI
31AQI
1st May 2025
31AQI
31AQI
2nd May 2025
35AQI
35AQI
3rd May 2025
20AQI
20AQI
4th May 2025
20AQI
20AQI
5th May 2025
27AQI
27AQI
6th May 2025
29AQI
29AQI
7th May 2025
24AQI
24AQI
8th May 2025
28AQI
28AQI
9th May 2025
24AQI
24AQI
10th May 2025
29AQI
29AQI
11th May 2025
24AQI
24AQI
12th May 2025
26AQI
26AQI
13th May 2025
34AQI
34AQI
14th May 2025
46AQI
46AQI
15th May 2025
55AQI
55AQI
16th May 2025
53AQI
53AQI
17th May 2025
54AQI
54AQI
18th May 2025
45AQI
45AQI
19th May 2025
40AQI
40AQI
20th May 2025
47AQI
47AQI
21st May 2025
27AQI
27AQI
22nd May 2025
42AQI
42AQI
23rd May 2025
48AQI
48AQI
24th May 2025
44AQI
44AQI
25th May 2025
46AQI
46AQI
26th May 2025
27AQI
27AQI
27th May 2025
27AQI
27AQI
28th May 2025
32AQI
32AQI
29th May 2025
30AQI
30AQI
30th May 2025
24AQI
24AQI
31st May 2025
26AQI
26AQI
1st June 2025
38AQI
38AQI
2nd June 2025
49AQI
49AQI
3rd June 2025
53AQI
53AQI
4th June 2025
50AQI
50AQI
5th June 2025
48AQI
48AQI
6th June 2025
55AQI
55AQI
7th June 2025
56AQI
56AQI
8th June 2025
47AQI
47AQI
9th June 2025
30AQI
30AQI
10th June 2025
50AQI
50AQI
11th June 2025
66AQI
66AQI
12th June 2025
43AQI
43AQI
13th June 2025
33AQI
33AQI
14th June 2025
41AQI
41AQI
15th June 2025
42AQI
42AQI
16th June 2025
27AQI
27AQI
17th June 2025
37AQI
37AQI
18th June 2025
50AQI
50AQI
19th June 2025
52AQI
52AQI
20th June 2025
52AQI
52AQI
21st June 2025
57AQI
57AQI
22nd June 2025
58AQI
58AQI
23rd June 2025
39AQI
39AQI
24th June 2025
41AQI
41AQI
25th June 2025
34AQI
34AQI
26th June 2025
27AQI
27AQI
27th June 2025
29AQI
29AQI
28th June 2025
30AQI
30AQI
29th June 2025
36AQI
36AQI
30th June 2025
38AQI
38AQI
1st July 2025
54AQI
54AQI
2nd July 2025
43AQI
43AQI
3rd July 2025
49AQI
49AQI
4th July 2025
46AQI
46AQI
5th July 2025
59AQI
59AQI
6th July 2025
57AQI
57AQI
7th July 2025
53AQI
53AQI
8th July 2025
50AQI
50AQI
9th July 2025
30AQI
30AQI
10th July 2025
32AQI
32AQI
11th July 2025
52AQI
52AQI
12th July 2025
40AQI
40AQI
13th July 2025
30AQI
30AQI
14th July 2025
25AQI
25AQI
15th July 2025
33AQI
33AQI
16th July 2025
46AQI
46AQI
17th July 2025
51AQI
51AQI
18th July 2025
55AQI
55AQI
19th July 2025
51AQI
51AQI
20th July 2025
47AQI
47AQI
21st July 2025
46AQI
46AQI
22nd July 2025
49AQI
49AQI
23rd July 2025
39AQI
39AQI
24th July 2025
36AQI
36AQI
25th July 2025
46AQI
46AQI
26th July 2025
45AQI
45AQI
27th July 2025
45AQI
45AQI
28th July 2025
35AQI
35AQI
29th July 2025
52AQI
52AQI
30th July 2025
54AQI
54AQI
31st July 2025
54AQI
54AQI
1st August 2025
43AQI
43AQI
2nd August 2025
45AQI
45AQI
3rd August 2025
49AQI
49AQI
4th August 2025
51AQI
51AQI
5th August 2025
47AQI
47AQI
6th August 2025
52AQI
52AQI
7th August 2025
53AQI
53AQI
8th August 2025
54AQI
54AQI
9th August 2025
54AQI
54AQI
10th August 2025
45AQI
45AQI
11th August 2025
39AQI
39AQI
12th August 2025
38AQI
38AQI
13th August 2025
46AQI
46AQI
14th August 2025
42AQI
42AQI
15th August 2025
41AQI
41AQI
16th August 2025
37AQI
37AQI
17th August 2025
44AQI
44AQI
18th August 2025
46AQI
46AQI
19th August 2025
50AQI
50AQI
20th August 2025
50AQI
50AQI
21st August 2025
40AQI
40AQI
22nd August 2025
39AQI
39AQI
23rd August 2025
42AQI
42AQI
24th August 2025
45AQI
45AQI
25th August 2025
46AQI
46AQI
26th August 2025
47AQI
47AQI
27th August 2025
44AQI
44AQI
28th August 2025
49AQI
49AQI
29th August 2025
38AQI
38AQI
30th August 2025
40AQI
40AQI
31st August 2025
39AQI
39AQI
1st September 2025
41AQI
41AQI
2nd September 2025
46AQI
46AQI
3rd September 2025
52AQI
52AQI
4th September 2025
86AQI
86AQI
5th September 2025
48AQI
48AQI
6th September 2025
45AQI
45AQI
7th September 2025
39AQI
39AQI
8th September 2025
33AQI
33AQI
9th September 2025
35AQI
35AQI
10th September 2025
49AQI
49AQI
11th September 2025
52AQI
52AQI
12th September 2025
57AQI
57AQI
13th September 2025
59AQI
59AQI
14th September 2025
60AQI
60AQI
15th September 2025
61AQI
61AQI
16th September 2025
61AQI
61AQI
17th September 2025
59AQI
59AQI
18th September 2025
58AQI
58AQI
19th September 2025
57AQI
57AQI
20th September 2025
53AQI
53AQI
21st September 2025
46AQI
46AQI
22nd September 2025
36AQI
36AQI
23rd September 2025
33AQI
33AQI
24th September 2025
28AQI
28AQI
25th September 2025
25AQI
25AQI
26th September 2025
29AQI
29AQI
27th September 2025
27AQI
27AQI
28th September 2025
28AQI
28AQI
29th September 2025
25AQI
25AQI
30th September 2025
31AQI
31AQI
1st October 2025
44AQI
44AQI
2nd October 2025
53AQI
53AQI
3rd October 2025
54AQI
54AQI
4th October 2025
46AQI
46AQI
5th October 2025
38AQI
38AQI
6th October 2025
35AQI
35AQI
7th October 2025
35AQI
35AQI
8th October 2025
39AQI
39AQI
9th October 2025
42AQI
42AQI
10th October 2025
43AQI
43AQI
11th October 2025
53AQI
53AQI
12th October 2025
57AQI
57AQI
13th October 2025
59AQI
59AQI
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
32AQI
33AQI
41AQI
37AQI
34AQI
44AQI
45AQI
45AQI
45AQI
46AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202540AQI
31
28
27
3
1
29
1
28
3
22
8
20
11
26
5
18
12
8
5
237
48
1
Highest AQI recorded in
October46AQI
Lowest AQI recorded in
January32AQI
202439AQI
31
28
1
29
2
22
7
1
18
13
23
7
21
10
22
9
28
2
28
3
30
31
311
54
1
Highest AQI recorded in
May50AQI
Lowest AQI recorded in
January27AQI
202338AQI
29
2
26
2
27
4
30
19
12
17
10
19
12
18
13
28
2
30
1
28
1
30
1
301
60
Highest AQI recorded in
June49AQI
Lowest AQI recorded in
November30AQI
202244AQI
18
5
1
22
9
25
5
21
10
14
10
6
17
7
2
22
7
19
12
25
5
30
1
216
71
6
Highest AQI recorded in
June67AQI
Lowest AQI recorded in
August22AQI
202139AQI
30
28
27
4
25
5
30
1
25
5
18
13
20
11
21
9
25
4
28
2
26
5
303
59
Highest AQI recorded in
August49AQI
Lowest AQI recorded in
January27AQI
202035AQI
11
2
19
1
17
1
23
6
1
22
9
27
2
28
2
30
1
29
1
31
237
25
1
Highest AQI recorded in
June43AQI
Lowest AQI recorded in
December30AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
44AQILeast Polluted Year Recorded
2020(Avg.)
35AQIKarnack's annual 2025 AQI (40) shows an average percentage change of 3.2% (worsened AQI) compared to previous years: 2020 (35), 2021 (39), 2022 (44), 2023 (38), 2024 (39).
