Dayton, 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+
September Air Quality Analysis
Dayton, Texas, United States
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
13th Sep 2025
61AQILowest AQI recorded on
6th Sep 2024
12AQISame Day Analysis (23rd September):
On this day, AQI across the 3 years varied significantly: 2026 ranks 1st highest AQI at 52 of Moderate air quality on the same day.
Day & Night AQI Trend: 23rd Sep - 24th Sep 2026
Dayton, Texas, United States
AQI
Day
Night
.
7 AM23rd Sep 2026
7 PM
6 AM24th Sep 2026
Day time
Avg. Highest Time
9AM23rd Sep
55AQI
Avg. Lowest Time
8AM23rd Sep
52AQI
Night time
Avg. Highest Time
5AM24th Sep
62AQI
Avg. Lowest Time
3AM24th Sep
49AQI
In the last 24 hours,
Dayton's AQI reached its highest point of 62 at 5 AM during the Night, while the lowest point, 49, was recorded at 3 AM during the Night between 23rd Sep and 24th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Dayton, Texas, United States
AugSep
26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th
Day
Night
26th Aug 2026427 AMAQI
26th Aug 2026428 AMAQI
26th Aug 2026449 AMAQI
26th Aug 20264010 AMAQI
26th Aug 20265011 AMAQI
26th Aug 20265012 PMAQI
26th Aug 2026481 PMAQI
26th Aug 2026522 PMAQI
26th Aug 2026463 PMAQI
26th Aug 2026524 PMAQI
26th Aug 2026505 PMAQI
26th Aug 2026506 PMAQI
26th Aug 2026527 PMAQI
26th Aug 2026468 PMAQI
26th Aug 2026469 PMAQI
26th Aug 20264810 PMAQI
26th Aug 20264811 PMAQI
27th Aug 20264612 AMAQI
27th Aug 2026531 AMAQI
27th Aug 2026482 AMAQI
27th Aug 2026403 AMAQI
27th Aug 2026524 AMAQI
27th Aug 2026515 AMAQI
27th Aug 2026546 AMAQI
32°C25/39°C
27th Aug 2026587 AMAQI
27th Aug 2026408 AMAQI
27th Aug 2026389 AMAQI
27th Aug 20265510 AMAQI
27th Aug 20264411 AMAQI
27th Aug 20264612 PMAQI
27th Aug 2026421 PMAQI
27th Aug 2026442 PMAQI
27th Aug 2026463 PMAQI
27th Aug 2026524 PMAQI
27th Aug 2026515 PMAQI
27th Aug 2026506 PMAQI
27th Aug 2026507 PMAQI
27th Aug 2026518 PMAQI
27th Aug 2026519 PMAQI
27th Aug 20265210 PMAQI
27th Aug 20264811 PMAQI
28th Aug 20264612 AMAQI
28th Aug 2026521 AMAQI
28th Aug 2026462 AMAQI
28th Aug 2026493 AMAQI
28th Aug 2026464 AMAQI
28th Aug 2026445 AMAQI
28th Aug 2026546 AMAQI
31°C28/37°C
28th Aug 2026427 AMAQI
28th Aug 2026408 AMAQI
28th Aug 2026509 AMAQI
28th Aug 20265210 AMAQI
28th Aug 20265011 AMAQI
28th Aug 20265112 PMAQI
28th Aug 2026481 PMAQI
28th Aug 2026482 PMAQI
28th Aug 2026533 PMAQI
28th Aug 2026544 PMAQI
28th Aug 2026675 PMAQI
28th Aug 2026606 PMAQI
28th Aug 2026497 PMAQI
28th Aug 2026518 PMAQI
28th Aug 2026449 PMAQI
28th Aug 20265210 PMAQI
28th Aug 20264911 PMAQI
29th Aug 20265912 AMAQI
29th Aug 2026541 AMAQI
29th Aug 2026552 AMAQI
29th Aug 2026463 AMAQI
29th Aug 2026544 AMAQI
29th Aug 2026505 AMAQI
29th Aug 2026486 AMAQI
29°C25/37°C
29th Aug 2026367 AMAQI
29th Aug 2026468 AMAQI
29th Aug 2026489 AMAQI
29th Aug 20265010 AMAQI
29th Aug 20265111 AMAQI
29th Aug 20265112 PMAQI
29th Aug 2026461 PMAQI
29th Aug 2026482 PMAQI
29th Aug 2026533 PMAQI
29th Aug 2026594 PMAQI
29th Aug 2026605 PMAQI
29th Aug 2026606 PMAQI
29th Aug 2026567 PMAQI
29th Aug 2026538 PMAQI
29th Aug 2026509 PMAQI
29th Aug 20264910 PMAQI
29th Aug 20265111 PMAQI
30th Aug 20265112 AMAQI
30th Aug 2026511 AMAQI
30th Aug 2026342 AMAQI
30th Aug 2026343 AMAQI
30th Aug 2026464 AMAQI
30th Aug 2026575 AMAQI
30th Aug 2026546 AMAQI
29°C22/38°C
30th Aug 2026347 AMAQI
30th Aug 2026478 AMAQI
30th Aug 2026449 AMAQI
30th Aug 20263810 AMAQI
30th Aug 20264911 AMAQI
30th Aug 20264412 PMAQI
30th Aug 2026381 PMAQI
30th Aug 2026482 PMAQI
30th Aug 2026463 PMAQI
30th Aug 2026444 PMAQI
30th Aug 2026425 PMAQI
30th Aug 2026426 PMAQI
30th Aug 2026427 PMAQI
30th Aug 2026488 PMAQI
30th Aug 2026519 PMAQI
30th Aug 20265010 PMAQI
30th Aug 20264811 PMAQI
31st Aug 20265012 AMAQI
31st Aug 2026421 AMAQI
31st Aug 2026422 AMAQI
31st Aug 2026383 AMAQI
31st Aug 2026344 AMAQI
31st Aug 2026425 AMAQI
31st Aug 2026446 AMAQI
30°C23/37°C
31st Aug 2026457 AMAQI
31st Aug 2026508 AMAQI
31st Aug 2026449 AMAQI
31st Aug 20266210 AMAQI
31st Aug 20265311 AMAQI
31st Aug 20264812 PMAQI
31st Aug 2026491 PMAQI
31st Aug 2026502 PMAQI
31st Aug 2026493 PMAQI
31st Aug 2026504 PMAQI
31st Aug 2026465 PMAQI
31st Aug 2026516 PMAQI
31st Aug 2026487 PMAQI
31st Aug 2026508 PMAQI
31st Aug 2026469 PMAQI
31st Aug 20265110 PMAQI
31st Aug 20265111 PMAQI
1st Sep 20265012 AMAQI
1st Sep 2026461 AMAQI
1st Sep 2026462 AMAQI
1st Sep 2026443 AMAQI
1st Sep 2026424 AMAQI
1st Sep 2026405 AMAQI
1st Sep 2026546 AMAQI
30°C23/35°C
1st Sep 2026387 AMAQI
1st Sep 2026388 AMAQI
1st Sep 2026479 AMAQI
1st Sep 20264410 AMAQI
1st Sep 20264811 AMAQI
1st Sep 20265012 PMAQI
1st Sep 2026441 PMAQI
1st Sep 2026492 PMAQI
1st Sep 2026463 PMAQI
1st Sep 2026464 PMAQI
1st Sep 2026425 PMAQI
1st Sep 2026466 PMAQI
1st Sep 2026427 PMAQI
1st Sep 2026408 PMAQI
1st Sep 2026429 PMAQI
1st Sep 20263810 PMAQI
1st Sep 20264011 PMAQI
2nd Sep 20264412 AMAQI
2nd Sep 2026421 AMAQI
2nd Sep 2026382 AMAQI
2nd Sep 2026423 AMAQI
2nd Sep 2026404 AMAQI
2nd Sep 2026465 AMAQI
2nd Sep 2026426 AMAQI
27°C25/32°C
2nd Sep 2026407 AMAQI
2nd Sep 2026388 AMAQI
2nd Sep 2026529 AMAQI
2nd Sep 20265010 AMAQI
2nd Sep 20265011 AMAQI
2nd Sep 20264812 PMAQI
2nd Sep 2026441 PMAQI
2nd Sep 2026512 PMAQI
2nd Sep 2026543 PMAQI
2nd Sep 2026534 PMAQI
2nd Sep 2026515 PMAQI
2nd Sep 2026526 PMAQI
2nd Sep 2026547 PMAQI
2nd Sep 2026508 PMAQI
2nd Sep 2026539 PMAQI
2nd Sep 20264610 PMAQI
2nd Sep 20265011 PMAQI
3rd Sep 20265612 AMAQI
3rd Sep 2026461 AMAQI
3rd Sep 2026232 AMAQI
3rd Sep 2026473 AMAQI
3rd Sep 2026524 AMAQI
3rd Sep 2026525 AMAQI
3rd Sep 2026466 AMAQI
28°C25/34°C
3rd Sep 2026427 AMAQI
3rd Sep 2026368 AMAQI
3rd Sep 2026489 AMAQI
3rd Sep 20265210 AMAQI
3rd Sep 20265411 AMAQI
3rd Sep 20265612 PMAQI
3rd Sep 2026531 PMAQI
3rd Sep 2026512 PMAQI
3rd Sep 2026513 PMAQI
3rd Sep 2026484 PMAQI
3rd Sep 2026485 PMAQI
3rd Sep 2026426 PMAQI
3rd Sep 2026407 PMAQI
3rd Sep 2026428 PMAQI
3rd Sep 2026279 PMAQI
3rd Sep 20263410 PMAQI
3rd Sep 20264411 PMAQI
4th Sep 20264612 AMAQI
4th Sep 2026441 AMAQI
4th Sep 2026322 AMAQI
4th Sep 2026443 AMAQI
4th Sep 2026464 AMAQI
4th Sep 2026445 AMAQI
4th Sep 2026426 AMAQI
29°C26/33°C
4th Sep 2026387 AMAQI
4th Sep 2026328 AMAQI
4th Sep 2026579 AMAQI
4th Sep 20264810 AMAQI
4th Sep 20264411 AMAQI
4th Sep 20264412 PMAQI
4th Sep 2026421 PMAQI
4th Sep 2026422 PMAQI
4th Sep 2026443 PMAQI
4th Sep 2026484 PMAQI
4th Sep 2026465 PMAQI
4th Sep 2026506 PMAQI
4th Sep 2026427 PMAQI
4th Sep 2026468 PMAQI
4th Sep 2026259 PMAQI
4th Sep 20263010 PMAQI
4th Sep 20262511 PMAQI
5th Sep 20264212 AMAQI
5th Sep 2026401 AMAQI
5th Sep 2026402 AMAQI
5th Sep 2026383 AMAQI
5th Sep 2026424 AMAQI
5th Sep 2026405 AMAQI
5th Sep 2026406 AMAQI
28°C25/33°C
5th Sep 2026467 AMAQI
5th Sep 2026448 AMAQI
5th Sep 2026389 AMAQI
5th Sep 20264010 AMAQI
5th Sep 20264211 AMAQI
5th Sep 20264212 PMAQI
5th Sep 2026401 PMAQI
5th Sep 2026362 PMAQI
5th Sep 2026383 PMAQI
5th Sep 2026444 PMAQI
5th Sep 2026365 PMAQI
5th Sep 2026366 PMAQI
5th Sep 2026427 PMAQI
5th Sep 2026408 PMAQI
5th Sep 2026429 PMAQI
5th Sep 20263210 PMAQI
5th Sep 20264211 PMAQI
6th Sep 20264212 AMAQI
6th Sep 2026401 AMAQI
6th Sep 2026422 AMAQI
6th Sep 2026363 AMAQI
6th Sep 2026364 AMAQI
6th Sep 2026425 AMAQI
6th Sep 2026426 AMAQI
28°C24/35°C
6th Sep 2026387 AMAQI
6th Sep 2026368 AMAQI
6th Sep 2026369 AMAQI
6th Sep 20263610 AMAQI
6th Sep 20263811 AMAQI
6th Sep 20263812 PMAQI
6th Sep 2026381 PMAQI
6th Sep 2026402 PMAQI
6th Sep 2026403 PMAQI
6th Sep 2026404 PMAQI
6th Sep 2026305 PMAQI
6th Sep 2026516 PMAQI
6th Sep 2026367 PMAQI
6th Sep 2026368 PMAQI
6th Sep 2026389 PMAQI
6th Sep 20263010 PMAQI
6th Sep 20263811 PMAQI
7th Sep 20263812 AMAQI
7th Sep 2026381 AMAQI
7th Sep 2026402 AMAQI
7th Sep 2026383 AMAQI
7th Sep 2026444 AMAQI
7th Sep 2026425 AMAQI
7th Sep 2026426 AMAQI
28°C25/33°C
7th Sep 2026447 AMAQI
7th Sep 2026408 AMAQI
7th Sep 2026369 AMAQI
7th Sep 20264210 AMAQI
7th Sep 20264611 AMAQI
7th Sep 20264412 PMAQI
7th Sep 2026461 PMAQI
7th Sep 2026322 PMAQI
7th Sep 2026343 PMAQI
7th Sep 2026324 PMAQI
7th Sep 2026405 PMAQI
7th Sep 2026426 PMAQI
7th Sep 2026507 PMAQI
7th Sep 2026508 PMAQI
7th Sep 2026509 PMAQI
7th Sep 20264610 PMAQI
7th Sep 20264811 PMAQI
8th Sep 20264212 AMAQI
8th Sep 2026421 AMAQI
8th Sep 2026322 AMAQI
8th Sep 2026423 AMAQI
8th Sep 2026384 AMAQI
8th Sep 2026425 AMAQI
8th Sep 2026386 AMAQI
30°C24/36°C
8th Sep 2026407 AMAQI
8th Sep 2026408 AMAQI
8th Sep 2026489 AMAQI
8th Sep 20265110 AMAQI
8th Sep 20264211 AMAQI
8th Sep 20264412 PMAQI
8th Sep 2026511 PMAQI
8th Sep 2026462 PMAQI
8th Sep 2026423 PMAQI
8th Sep 2026444 PMAQI
8th Sep 2026425 PMAQI
8th Sep 2026446 PMAQI
8th Sep 2026447 PMAQI
8th Sep 2026428 PMAQI
8th Sep 2026429 PMAQI
8th Sep 20264410 PMAQI
8th Sep 20264411 PMAQI
9th Sep 20265212 AMAQI
9th Sep 2026421 AMAQI
9th Sep 2026422 AMAQI
9th Sep 2026423 AMAQI
9th Sep 2026404 AMAQI
9th Sep 2026385 AMAQI
9th Sep 2026406 AMAQI
30°C26/35°C
9th Sep 2026337 AMAQI
9th Sep 2026368 AMAQI
9th Sep 2026389 AMAQI
9th Sep 20264010 AMAQI
9th Sep 20264611 AMAQI
9th Sep 20264212 PMAQI
9th Sep 2026441 PMAQI
9th Sep 2026422 PMAQI
9th Sep 2026463 PMAQI
9th Sep 2026404 PMAQI
9th Sep 2026315 PMAQI
9th Sep 2026306 PMAQI
9th Sep 2026407 PMAQI
9th Sep 2026488 PMAQI
9th Sep 2026469 PMAQI
9th Sep 20263210 PMAQI
9th Sep 20263811 PMAQI
10th Sep 20263612 AMAQI
10th Sep 2026381 AMAQI
10th Sep 2026292 AMAQI
10th Sep 2026343 AMAQI
10th Sep 2026444 AMAQI
10th Sep 2026365 AMAQI
10th Sep 2026366 AMAQI
28°C25/32°C
10th Sep 2026387 AMAQI
10th Sep 2026388 AMAQI
10th Sep 2026369 AMAQI
10th Sep 20264210 AMAQI
10th Sep 20264211 AMAQI
10th Sep 20264412 PMAQI
10th Sep 2026401 PMAQI
10th Sep 2026422 PMAQI
10th Sep 2026333 PMAQI
10th Sep 2026534 PMAQI
10th Sep 2026445 PMAQI
10th Sep 2026426 PMAQI
10th Sep 2026367 PMAQI
10th Sep 2026368 PMAQI
10th Sep 2026469 PMAQI
10th Sep 20264210 PMAQI
10th Sep 20265111 PMAQI
11th Sep 20264212 AMAQI
11th Sep 2026401 AMAQI
11th Sep 2026252 AMAQI
11th Sep 2026383 AMAQI
11th Sep 2026464 AMAQI
11th Sep 2026425 AMAQI
11th Sep 2026426 AMAQI
27°C24/33°C
11th Sep 2026337 AMAQI
11th Sep 2026368 AMAQI
11th Sep 2026369 AMAQI
11th Sep 20266210 AMAQI
11th Sep 20265211 AMAQI
11th Sep 20264812 PMAQI
11th Sep 2026441 PMAQI
11th Sep 2026442 PMAQI
11th Sep 2026483 PMAQI
11th Sep 2026564 PMAQI
11th Sep 2026595 PMAQI
11th Sep 2026496 PMAQI
11th Sep 2026467 PMAQI
11th Sep 2026468 PMAQI
11th Sep 2026449 PMAQI
11th Sep 20264210 PMAQI
11th Sep 20264611 PMAQI
12th Sep 20264012 AMAQI
12th Sep 2026441 AMAQI
12th Sep 2026422 AMAQI
12th Sep 2026443 AMAQI
12th Sep 2026424 AMAQI
12th Sep 2026385 AMAQI
12th Sep 2026426 AMAQI
28°C24/34°C
12th Sep 2026427 AMAQI
12th Sep 2026348 AMAQI
12th Sep 2026369 AMAQI
12th Sep 20265310 AMAQI
12th Sep 20265311 AMAQI
12th Sep 20264212 PMAQI
12th Sep 2026421 PMAQI
12th Sep 2026382 PMAQI
12th Sep 2026444 PMAQI
12th Sep 2026425 PMAQI
12th Sep 2026486 PMAQI
12th Sep 2026527 PMAQI
12th Sep 2026218 PMAQI
12th Sep 2026469 PMAQI
12th Sep 20264210 PMAQI
12th Sep 20263611 PMAQI
13th Sep 20264212 AMAQI
13th Sep 2026381 AMAQI
13th Sep 2026332 AMAQI
13th Sep 2026273 AMAQI
13th Sep 2026424 AMAQI
13th Sep 2026425 AMAQI
13th Sep 2026406 AMAQI
30°C25/37°C
13th Sep 2026427 AMAQI
13th Sep 2026388 AMAQI
13th Sep 2026429 AMAQI
13th Sep 20263810 AMAQI
13th Sep 20263611 AMAQI
13th Sep 20262912 PMAQI
13th Sep 2026331 PMAQI
13th Sep 2026332 PMAQI
13th Sep 2026363 PMAQI
13th Sep 2026424 PMAQI
13th Sep 2026465 PMAQI
13th Sep 2026466 PMAQI
13th Sep 2026387 PMAQI
13th Sep 2026348 PMAQI
13th Sep 2026369 PMAQI
13th Sep 20262310 PMAQI
13th Sep 20262811 PMAQI
14th Sep 20262112 AMAQI
14th Sep 2026381 AMAQI
14th Sep 2026322 AMAQI
14th Sep 2026333 AMAQI
14th Sep 2026334 AMAQI
14th Sep 2026385 AMAQI
14th Sep 2026446 AMAQI
29°C26/35°C
14th Sep 2026387 AMAQI
14th Sep 2026318 AMAQI
14th Sep 2026369 AMAQI
14th Sep 20263810 AMAQI
14th Sep 20263811 AMAQI
14th Sep 20263612 PMAQI
14th Sep 2026381 PMAQI
14th Sep 2026402 PMAQI
14th Sep 2026423 PMAQI
14th Sep 2026404 PMAQI
14th Sep 2026475 PMAQI
14th Sep 2026466 PMAQI
14th Sep 2026427 PMAQI
14th Sep 2026478 PMAQI
14th Sep 2026539 PMAQI
14th Sep 20264910 PMAQI
14th Sep 20265211 PMAQI
15th Sep 20265212 AMAQI
15th Sep 2026571 AMAQI
15th Sep 2026422 AMAQI
15th Sep 2026383 AMAQI
15th Sep 2026364 AMAQI
15th Sep 2026505 AMAQI
15th Sep 2026466 AMAQI
29°C26/35°C
15th Sep 2026627 AMAQI
15th Sep 2026448 AMAQI
15th Sep 2026529 AMAQI
15th Sep 20265510 AMAQI
15th Sep 20265511 AMAQI
15th Sep 20265312 PMAQI
15th Sep 2026551 PMAQI
15th Sep 2026582 PMAQI
15th Sep 2026593 PMAQI
15th Sep 2026564 PMAQI
15th Sep 2026555 PMAQI
15th Sep 2026546 PMAQI
15th Sep 2026487 PMAQI
15th Sep 2026408 PMAQI
15th Sep 2026449 PMAQI
15th Sep 20265410 PMAQI
15th Sep 20266811 PMAQI
16th Sep 20267412 AMAQI
16th Sep 2026741 AMAQI
16th Sep 2026512 AMAQI
16th Sep 2026483 AMAQI
16th Sep 2026484 AMAQI
16th Sep 2026465 AMAQI
16th Sep 2026446 AMAQI
30°C26/36°C
16th Sep 2026407 AMAQI
16th Sep 2026428 AMAQI
16th Sep 2026469 AMAQI
16th Sep 20264610 AMAQI
16th Sep 20264011 AMAQI
16th Sep 20264212 PMAQI
16th Sep 2026401 PMAQI
16th Sep 2026402 PMAQI
16th Sep 2026443 PMAQI
16th Sep 2026424 PMAQI
16th Sep 2026405 PMAQI
16th Sep 2026426 PMAQI
16th Sep 2026507 PMAQI
16th Sep 2026448 PMAQI
16th Sep 2026509 PMAQI
16th Sep 20265110 PMAQI
16th Sep 20265211 PMAQI
17th Sep 20265112 AMAQI
17th Sep 2026481 AMAQI
17th Sep 2026402 AMAQI
17th Sep 2026463 AMAQI
17th Sep 2026444 AMAQI
17th Sep 2026455 AMAQI
17th Sep 2026516 AMAQI
29°C25/35°C
17th Sep 2026427 AMAQI
17th Sep 2026468 AMAQI
17th Sep 2026449 AMAQI
17th Sep 20263810 AMAQI
17th Sep 20265211 AMAQI
17th Sep 20264212 PMAQI
17th Sep 2026461 PMAQI
17th Sep 2026502 PMAQI
17th Sep 2026383 PMAQI
17th Sep 2026534 PMAQI
17th Sep 2026515 PMAQI
17th Sep 2026526 PMAQI
17th Sep 2026517 PMAQI
17th Sep 2026518 PMAQI
17th Sep 2026429 PMAQI
17th Sep 20264210 PMAQI
17th Sep 20264611 PMAQI
18th Sep 20264812 AMAQI
18th Sep 2026481 AMAQI
18th Sep 2026482 AMAQI
18th Sep 2026463 AMAQI
18th Sep 2026444 AMAQI
18th Sep 2026465 AMAQI
18th Sep 2026506 AMAQI
29°C25/34°C
18th Sep 2026517 AMAQI
18th Sep 2026468 AMAQI
18th Sep 2026489 AMAQI
18th Sep 20264410 AMAQI
18th Sep 20265011 AMAQI
18th Sep 20264812 PMAQI
18th Sep 2026481 PMAQI
18th Sep 2026442 PMAQI
18th Sep 2026443 PMAQI
18th Sep 2026424 PMAQI
18th Sep 2026445 PMAQI
18th Sep 2026426 PMAQI
18th Sep 2026527 PMAQI
18th Sep 2026588 PMAQI
18th Sep 2026559 PMAQI
18th Sep 20265410 PMAQI
18th Sep 20264611 PMAQI
19th Sep 20263812 AMAQI
19th Sep 2026381 AMAQI
19th Sep 2026382 AMAQI
19th Sep 2026443 AMAQI
19th Sep 2026464 AMAQI
19th Sep 2026465 AMAQI
19th Sep 2026426 AMAQI
28°C24/33°C
19th Sep 2026447 AMAQI
19th Sep 2026388 AMAQI
19th Sep 2026469 AMAQI
19th Sep 20264810 AMAQI
19th Sep 20264811 AMAQI
19th Sep 20264612 PMAQI
19th Sep 2026511 PMAQI
19th Sep 2026422 PMAQI
19th Sep 2026443 PMAQI
19th Sep 2026444 PMAQI
19th Sep 2026385 PMAQI
19th Sep 2026446 PMAQI
19th Sep 2026447 PMAQI
19th Sep 2026448 PMAQI
19th Sep 2026499 PMAQI
19th Sep 20265010 PMAQI
19th Sep 20264011 PMAQI
20th Sep 20263612 AMAQI
20th Sep 2026401 AMAQI
20th Sep 2026402 AMAQI
20th Sep 2026533 AMAQI
20th Sep 2026624 AMAQI
20th Sep 2026565 AMAQI
20th Sep 2026506 AMAQI
28°C24/35°C
20th Sep 2026507 AMAQI
20th Sep 2026428 AMAQI
20th Sep 2026559 AMAQI
20th Sep 20264910 AMAQI
20th Sep 20265011 AMAQI
20th Sep 20264212 PMAQI
20th Sep 2026441 PMAQI
20th Sep 2026522 PMAQI
20th Sep 2026483 PMAQI
20th Sep 2026444 PMAQI
20th Sep 2026425 PMAQI
20th Sep 2026506 PMAQI
20th Sep 2026467 PMAQI
20th Sep 2026408 PMAQI
20th Sep 2026509 PMAQI
20th Sep 20263810 PMAQI
20th Sep 20263611 PMAQI
21st Sep 20263012 AMAQI
21st Sep 2026401 AMAQI
21st Sep 2026382 AMAQI
21st Sep 2026343 AMAQI
21st Sep 2026344 AMAQI
21st Sep 2026405 AMAQI
21st Sep 2026446 AMAQI
28°C24/35°C
21st Sep 2026407 AMAQI
21st Sep 2026448 AMAQI
21st Sep 2026409 AMAQI
21st Sep 20264410 AMAQI
21st Sep 20264411 AMAQI
21st Sep 20263812 PMAQI
21st Sep 2026421 PMAQI
21st Sep 2026422 PMAQI
21st Sep 2026523 PMAQI
21st Sep 2026524 PMAQI
21st Sep 2026465 PMAQI
21st Sep 2026506 PMAQI
21st Sep 2026487 PMAQI
21st Sep 2026568 PMAQI
21st Sep 2026509 PMAQI
21st Sep 20264010 PMAQI
21st Sep 20264411 PMAQI
22nd Sep 20264212 AMAQI
22nd Sep 2026401 AMAQI
22nd Sep 2026322 AMAQI
22nd Sep 2026303 AMAQI
22nd Sep 2026404 AMAQI
22nd Sep 2026425 AMAQI
22nd Sep 2026446 AMAQI
29°C25/36°C
22nd Sep 2026487 AMAQI
22nd Sep 2026408 AMAQI
22nd Sep 2026429 AMAQI
22nd Sep 20265210 AMAQI
22nd Sep 20264811 AMAQI
22nd Sep 20264812 PMAQI
22nd Sep 2026461 PMAQI
22nd Sep 2026462 PMAQI
22nd Sep 2026483 PMAQI
22nd Sep 2026484 PMAQI
22nd Sep 2026505 PMAQI
22nd Sep 2026506 PMAQI
22nd Sep 2026507 PMAQI
22nd Sep 2026508 PMAQI
22nd Sep 2026519 PMAQI
22nd Sep 20264910 PMAQI
22nd Sep 20265311 PMAQI
23rd Sep 20265312 AMAQI
23rd Sep 2026481 AMAQI
23rd Sep 2026442 AMAQI
23rd Sep 2026423 AMAQI
23rd Sep 2026464 AMAQI
23rd Sep 2026515 AMAQI
23rd Sep 2026496 AMAQI
29°C25/35°C
23rd Sep 2026527 AMAQI
23rd Sep 2026528 AMAQI
23rd Sep 2026559 AMAQI
23rd Sep 20265410 AMAQI
23rd Sep 20265411 AMAQI
23rd Sep 20265512 PMAQI
23rd Sep 2026531 PMAQI
23rd Sep 2026552 PMAQI
23rd Sep 2026543 PMAQI
23rd Sep 2026534 PMAQI
23rd Sep 2026545 PMAQI
23rd Sep 2026546 PMAQI
23rd Sep 2026547 PMAQI
23rd Sep 2026518 PMAQI
23rd Sep 2026549 PMAQI
23rd Sep 20265310 PMAQI
23rd Sep 20264911 PMAQI
24th Sep 20265312 AMAQI
24th Sep 2026541 AMAQI
24th Sep 2026542 AMAQI
24th Sep 2026493 AMAQI
24th Sep 2026544 AMAQI
24th Sep 2026625 AMAQI
24th Sep 2026606 AMAQI
29°C24/35°C
24th Sep 2026607 AMAQI
7 AM24th Sep 2026608 AMAQI
24th Sep 2026589 AMAQI
24th Sep 20265710 AMAQI
24th Sep 20265211 AMAQI
24th Sep 20265612 PMAQI
24th Sep 2026581 PMAQI
1 PM24th Sep 2026582 PMAQI
24th Sep 2026553 PMAQI
24th Sep 2026564 PMAQI
24th Sep 2026545 PMAQI
24th Sep 2026566 PMAQI
24th Sep 2026587 PMAQI
7 PM24th Sep 2026598 PMAQI
24th Sep 2026599 PMAQI
24th Sep 20265610 PMAQI
24th Sep 20265211 PMAQI
1 AM
6 AM
29°C25/35°C
Day time
Avg. Highest Time
4 PM
48AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
8 AM
41AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 PM to 4 PM (Avg. 48), while the lowest AQI was between 8 AM to 8 AM (Avg. 41).
Night time
Avg. Highest Time
12 AM - 1 AM
46AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
2 AM - 3 AM
41AQI
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. 41).
2026 Days Vs Air Quality
Dayton, Texas, United States
2026
78%
205
22%
58
Total number of days with different AQI categories in last 267 days in 2026 (98 days remaining)
Good
205 DaysModerate
58 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 78%
Health Risk Level:
Low
In 2026, 78% of 267 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
Dayton, 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
76AQI (US)
76AQI (US)
2nd January 2026
41AQI (US)
41AQI (US)
3rd January 2026
44AQI (US)
44AQI (US)
4th January 2026
39AQI (US)
39AQI (US)
5th January 2026
45AQI (US)
45AQI (US)
6th January 2026
57AQI (US)
57AQI (US)
7th January 2026
59AQI (US)
59AQI (US)
8th January 2026
49AQI (US)
49AQI (US)
9th January 2026
45AQI (US)
45AQI (US)
10th January 2026
35AQI (US)
35AQI (US)
11th January 2026
24AQI (US)
24AQI (US)
12th January 2026
36AQI (US)
36AQI (US)
13th January 2026
60AQI (US)
60AQI (US)
14th January 2026
47AQI (US)
47AQI (US)
15th January 2026
28AQI (US)
28AQI (US)
16th January 2026
49AQI (US)
49AQI (US)
17th January 2026
35AQI (US)
35AQI (US)
18th January 2026
28AQI (US)
28AQI (US)
19th January 2026
49AQI (US)
49AQI (US)
20th January 2026
42AQI (US)
42AQI (US)
21st January 2026
43AQI (US)
43AQI (US)
22nd January 2026
59AQI (US)
59AQI (US)
23rd January 2026
57AQI (US)
57AQI (US)
24th January 2026
47AQI (US)
47AQI (US)
25th January 2026
52AQI (US)
52AQI (US)
26th January 2026
52AQI (US)
52AQI (US)
27th January 2026
52AQI (US)
52AQI (US)
28th January 2026
67AQI (US)
67AQI (US)
29th January 2026
64AQI (US)
64AQI (US)
30th January 2026
52AQI (US)
52AQI (US)
31st January 2026
51AQI (US)
51AQI (US)
1st February 2026
58AQI (US)
58AQI (US)
2nd February 2026
55AQI (US)
55AQI (US)
3rd February 2026
50AQI (US)
50AQI (US)
4th February 2026
52AQI (US)
52AQI (US)
5th February 2026
48AQI (US)
48AQI (US)
6th February 2026
45AQI (US)
45AQI (US)
7th February 2026
42AQI (US)
42AQI (US)
8th February 2026
55AQI (US)
55AQI (US)
9th February 2026
48AQI (US)
48AQI (US)
10th February 2026
48AQI (US)
48AQI (US)
11th February 2026
47AQI (US)
47AQI (US)
12th February 2026
52AQI (US)
52AQI (US)
13th February 2026
58AQI (US)
58AQI (US)
14th February 2026
59AQI (US)
59AQI (US)
15th February 2026
54AQI (US)
54AQI (US)
16th February 2026
53AQI (US)
53AQI (US)
17th February 2026
57AQI (US)
57AQI (US)
18th February 2026
51AQI (US)
51AQI (US)
19th February 2026
53AQI (US)
53AQI (US)
20th February 2026
43AQI (US)
43AQI (US)
21st February 2026
43AQI (US)
43AQI (US)
22nd February 2026
44AQI (US)
44AQI (US)
23rd February 2026
48AQI (US)
48AQI (US)
24th February 2026
49AQI (US)
49AQI (US)
25th February 2026
44AQI (US)
44AQI (US)
26th February 2026
40AQI (US)
40AQI (US)
27th February 2026
37AQI (US)
37AQI (US)
28th February 2026
46AQI (US)
46AQI (US)
1st March 2026
54AQI (US)
54AQI (US)
2nd March 2026
51AQI (US)
51AQI (US)
3rd March 2026
45AQI (US)
45AQI (US)
4th March 2026
44AQI (US)
44AQI (US)
5th March 2026
40AQI (US)
40AQI (US)
6th March 2026
40AQI (US)
40AQI (US)
7th March 2026
43AQI (US)
43AQI (US)
8th March 2026
46AQI (US)
46AQI (US)
9th March 2026
42AQI (US)
42AQI (US)
10th March 2026
43AQI (US)
43AQI (US)
11th March 2026
39AQI (US)
39AQI (US)
12th March 2026
42AQI (US)
42AQI (US)
13th March 2026
38AQI (US)
38AQI (US)
14th March 2026
37AQI (US)
37AQI (US)
15th March 2026
39AQI (US)
39AQI (US)
16th March 2026
36AQI (US)
36AQI (US)
17th March 2026
35AQI (US)
35AQI (US)
18th March 2026
33AQI (US)
33AQI (US)
19th March 2026
36AQI (US)
36AQI (US)
20th March 2026
37AQI (US)
37AQI (US)
21st March 2026
36AQI (US)
36AQI (US)
22nd March 2026
36AQI (US)
36AQI (US)
23rd March 2026
45AQI (US)
45AQI (US)
24th March 2026
36AQI (US)
36AQI (US)
25th March 2026
36AQI (US)
36AQI (US)
26th March 2026
34AQI (US)
34AQI (US)
27th March 2026
35AQI (US)
35AQI (US)
28th March 2026
33AQI (US)
33AQI (US)
29th March 2026
37AQI (US)
37AQI (US)
30th March 2026
40AQI (US)
40AQI (US)
31st March 2026
31AQI (US)
31AQI (US)
1st April 2026
34AQI (US)
34AQI (US)
2nd April 2026
35AQI (US)
35AQI (US)
3rd April 2026
29AQI (US)
29AQI (US)
4th April 2026
34AQI (US)
34AQI (US)
5th April 2026
34AQI (US)
34AQI (US)
6th April 2026
36AQI (US)
36AQI (US)
7th April 2026
27AQI (US)
27AQI (US)
8th April 2026
35AQI (US)
35AQI (US)
9th April 2026
26AQI (US)
26AQI (US)
10th April 2026
32AQI (US)
32AQI (US)
11th April 2026
30AQI (US)
30AQI (US)
12th April 2026
26AQI (US)
26AQI (US)
13th April 2026
29AQI (US)
29AQI (US)
14th April 2026
27AQI (US)
27AQI (US)
15th April 2026
32AQI (US)
32AQI (US)
16th April 2026
28AQI (US)
28AQI (US)
17th April 2026
18th April 2026
30AQI (US)
30AQI (US)
19th April 2026
43AQI (US)
43AQI (US)
20th April 2026
48AQI (US)
48AQI (US)
21st April 2026
59AQI (US)
59AQI (US)
22nd April 2026
23rd April 2026
27AQI (US)
27AQI (US)
24th April 2026
32AQI (US)
32AQI (US)
25th April 2026
40AQI (US)
40AQI (US)
26th April 2026
26AQI (US)
26AQI (US)
27th April 2026
27AQI (US)
27AQI (US)
28th April 2026
31AQI (US)
31AQI (US)
29th April 2026
27AQI (US)
27AQI (US)
30th April 2026
26AQI (US)
26AQI (US)
1st May 2026
27AQI (US)
27AQI (US)
2nd May 2026
43AQI (US)
43AQI (US)
3rd May 2026
64AQI (US)
64AQI (US)
4th May 2026
29AQI (US)
29AQI (US)
5th May 2026
37AQI (US)
37AQI (US)
6th May 2026
34AQI (US)
34AQI (US)
7th May 2026
27AQI (US)
27AQI (US)
8th May 2026
32AQI (US)
32AQI (US)
9th May 2026
10th May 2026
32AQI (US)
32AQI (US)
11th May 2026
29AQI (US)
29AQI (US)
12th May 2026
31AQI (US)
31AQI (US)
13th May 2026
31AQI (US)
31AQI (US)
14th May 2026
26AQI (US)
26AQI (US)
15th May 2026
34AQI (US)
34AQI (US)
16th May 2026
47AQI (US)
47AQI (US)
17th May 2026
57AQI (US)
57AQI (US)
18th May 2026
57AQI (US)
57AQI (US)
19th May 2026
56AQI (US)
56AQI (US)
20th May 2026
41AQI (US)
41AQI (US)
21st May 2026
42AQI (US)
42AQI (US)
22nd May 2026
44AQI (US)
44AQI (US)
23rd May 2026
43AQI (US)
43AQI (US)
24th May 2026
44AQI (US)
44AQI (US)
25th May 2026
45AQI (US)
45AQI (US)
26th May 2026
28AQI (US)
28AQI (US)
27th May 2026
24AQI (US)
24AQI (US)
28th May 2026
25AQI (US)
25AQI (US)
29th May 2026
26AQI (US)
26AQI (US)
30th May 2026
26AQI (US)
26AQI (US)
31st May 2026
27AQI (US)
27AQI (US)
1st June 2026
28AQI (US)
28AQI (US)
2nd June 2026
28AQI (US)
28AQI (US)
3rd June 2026
38AQI (US)
38AQI (US)
4th June 2026
27AQI (US)
27AQI (US)
5th June 2026
23AQI (US)
23AQI (US)
6th June 2026
21AQI (US)
21AQI (US)
7th June 2026
38AQI (US)
38AQI (US)
8th June 2026
37AQI (US)
37AQI (US)
9th June 2026
24AQI (US)
24AQI (US)
10th June 2026
23AQI (US)
23AQI (US)
11th June 2026
23AQI (US)
23AQI (US)
12th June 2026
24AQI (US)
24AQI (US)
13th June 2026
28AQI (US)
28AQI (US)
14th June 2026
27AQI (US)
27AQI (US)
15th June 2026
27AQI (US)
27AQI (US)
16th June 2026
25AQI (US)
25AQI (US)
17th June 2026
24AQI (US)
24AQI (US)
18th June 2026
30AQI (US)
30AQI (US)
19th June 2026
36AQI (US)
36AQI (US)
20th June 2026
26AQI (US)
26AQI (US)
21st June 2026
38AQI (US)
38AQI (US)
22nd June 2026
50AQI (US)
50AQI (US)
23rd June 2026
37AQI (US)
37AQI (US)
24th June 2026
42AQI (US)
42AQI (US)
25th June 2026
40AQI (US)
40AQI (US)
26th June 2026
31AQI (US)
31AQI (US)
27th June 2026
35AQI (US)
35AQI (US)
28th June 2026
35AQI (US)
35AQI (US)
29th June 2026
40AQI (US)
40AQI (US)
30th June 2026
32AQI (US)
32AQI (US)
1st July 2026
29AQI (US)
29AQI (US)
2nd July 2026
30AQI (US)
30AQI (US)
3rd July 2026
25AQI (US)
25AQI (US)
4th July 2026
24AQI (US)
24AQI (US)
5th July 2026
31AQI (US)
31AQI (US)
6th July 2026
39AQI (US)
39AQI (US)
7th July 2026
32AQI (US)
32AQI (US)
8th July 2026
29AQI (US)
29AQI (US)
9th July 2026
25AQI (US)
25AQI (US)
10th July 2026
28AQI (US)
28AQI (US)
11th July 2026
28AQI (US)
28AQI (US)
12th July 2026
27AQI (US)
27AQI (US)
13th July 2026
29AQI (US)
29AQI (US)
14th July 2026
28AQI (US)
28AQI (US)
15th July 2026
31AQI (US)
31AQI (US)
16th July 2026
48AQI (US)
48AQI (US)
17th July 2026
55AQI (US)
55AQI (US)
18th July 2026
58AQI (US)
58AQI (US)
19th July 2026
62AQI (US)
62AQI (US)
20th July 2026
67AQI (US)
67AQI (US)
21st July 2026
65AQI (US)
65AQI (US)
22nd July 2026
64AQI (US)
64AQI (US)
23rd July 2026
54AQI (US)
54AQI (US)
24th July 2026
60AQI (US)
60AQI (US)
25th July 2026
62AQI (US)
62AQI (US)
26th July 2026
46AQI (US)
46AQI (US)
27th July 2026
46AQI (US)
46AQI (US)
28th July 2026
51AQI (US)
51AQI (US)
29th July 2026
51AQI (US)
51AQI (US)
30th July 2026
48AQI (US)
48AQI (US)
31st July 2026
48AQI (US)
48AQI (US)
1st August 2026
46AQI (US)
46AQI (US)
2nd August 2026
47AQI (US)
47AQI (US)
3rd August 2026
53AQI (US)
53AQI (US)
4th August 2026
66AQI (US)
66AQI (US)
5th August 2026
67AQI (US)
67AQI (US)
6th August 2026
51AQI (US)
51AQI (US)
7th August 2026
48AQI (US)
48AQI (US)
8th August 2026
48AQI (US)
48AQI (US)
9th August 2026
41AQI (US)
41AQI (US)
10th August 2026
45AQI (US)
45AQI (US)
11th August 2026
44AQI (US)
44AQI (US)
12th August 2026
45AQI (US)
45AQI (US)
13th August 2026
53AQI (US)
53AQI (US)
14th August 2026
66AQI (US)
66AQI (US)
15th August 2026
58AQI (US)
58AQI (US)
16th August 2026
46AQI (US)
46AQI (US)
17th August 2026
47AQI (US)
47AQI (US)
18th August 2026
47AQI (US)
47AQI (US)
19th August 2026
44AQI (US)
44AQI (US)
20th August 2026
52AQI (US)
52AQI (US)
21st August 2026
57AQI (US)
57AQI (US)
22nd August 2026
59AQI (US)
59AQI (US)
23rd August 2026
56AQI (US)
56AQI (US)
24th August 2026
54AQI (US)
54AQI (US)
25th August 2026
48AQI (US)
48AQI (US)
26th August 2026
47AQI (US)
47AQI (US)
27th August 2026
48AQI (US)
48AQI (US)
28th August 2026
50AQI (US)
50AQI (US)
29th August 2026
51AQI (US)
51AQI (US)
30th August 2026
45AQI (US)
45AQI (US)
31st August 2026
47AQI (US)
47AQI (US)
1st September 2026
44AQI (US)
44AQI (US)
2nd September 2026
47AQI (US)
47AQI (US)
3rd September 2026
45AQI (US)
45AQI (US)
4th September 2026
42AQI (US)
42AQI (US)
5th September 2026
40AQI (US)
40AQI (US)
6th September 2026
38AQI (US)
38AQI (US)
7th September 2026
42AQI (US)
42AQI (US)
8th September 2026
43AQI (US)
43AQI (US)
9th September 2026
40AQI (US)
40AQI (US)
10th September 2026
40AQI (US)
40AQI (US)
11th September 2026
44AQI (US)
44AQI (US)
12th September 2026
42AQI (US)
42AQI (US)
13th September 2026
37AQI (US)
37AQI (US)
14th September 2026
40AQI (US)
40AQI (US)
15th September 2026
51AQI (US)
51AQI (US)
16th September 2026
47AQI (US)
47AQI (US)
17th September 2026
46AQI (US)
46AQI (US)
18th September 2026
48AQI (US)
48AQI (US)
19th September 2026
44AQI (US)
44AQI (US)
20th September 2026
46AQI (US)
46AQI (US)
21st September 2026
43AQI (US)
43AQI (US)
22nd September 2026
45AQI (US)
45AQI (US)
23rd September 2026
52AQI (US)
52AQI (US)
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
48AQI (US)
49AQI (US)
39AQI (US)
33AQI (US)
37AQI (US)
31AQI (US)
43AQI (US)
51AQI (US)
44AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202642AQI (US)
18
13
16
12
29
2
27
1
26
4
30
20
11
18
13
21
2
205
58
Highest AQI (US) recorded in
August51AQI (US)
Lowest AQI (US) recorded in
June31AQI (US)
202546AQI (US)
31
27
1
25
6
18
12
22
9
17
13
15
16
15
16
14
16
2
29
23
7
22
9
231
134
Highest AQI (US) recorded in
October63AQI (US)
Lowest AQI (US) recorded in
January33AQI (US)
202440AQI (US)
12
2
1
1
1
2
1
5
7
26
3
25
6
24
7
24
4
24
7
29
1
31
204
37
1
1
Highest AQI (US) recorded in
January56AQI (US)
Lowest AQI (US) recorded in
April4AQI (US)
202341AQI (US)
3
26
5
29
5
Highest AQI (US) recorded in
November46AQI (US)
Lowest AQI (US) recorded in
December41AQI (US)
202133AQI (US)
28
2
15
43
2
Highest AQI (US) recorded in
January33AQI (US)
Lowest AQI (US) recorded in
February32AQI (US)
202040AQI (US)
6
7
14
6
16
2
20
9
1
17
14
23
6
13
2
22
7
28
2
31
190
55
1
Highest AQI (US) recorded in
July48AQI (US)
Lowest AQI (US) recorded in
December31AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
46AQI (US)Least Polluted Year Recorded
2021(Avg.)
33AQI (US)Dayton's annual 2026 AQI (US) (42) shows an average percentage change of 6.2% (worsened AQI (US)) compared to previous years: 2020 (40), 2021 (33), 2023 (41), 2024 (40), 2025 (46).
