Country Background

Gadsden, Alabama, 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

Gadsden, Alabama, United States

2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
16th Oct 2025
50AQI
Lowest AQI recorded on
6th Oct 2025
14AQI


Same Day Analysis (17th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 47 of Good air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 17th Oct - 18th Oct 2025

Gadsden, Alabama, United States

AQI
Day
Night
.

6 AM17th Oct 2025

6 PM

5 AM18th Oct 2025

Day time
Avg. Highest Time
12PM17th Oct

57AQI

Avg. Lowest Time
6AM17th Oct

37AQI

Night time
Avg. Highest Time
12AM18th Oct

55AQI

Avg. Lowest Time
5AM18th Oct

49AQI

In the last 24 hours,

Gadsden's AQI reached its highest point of 57 at 12 PM during the Day, while the lowest point, 37, was recorded at 6 AM during the Day between 17th Oct and 18th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Gadsden, Alabama, United States

SepOct
18th - 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 - 15th15th - 16th16th - 17th17th - 18th18th
Day
Night
18th Sep 2025546 AMAQI
18th Sep 2025557 AMAQI
18th Sep 2025558 AMAQI
18th Sep 2025559 AMAQI
18th Sep 20255210 AMAQI
18th Sep 20255211 AMAQI
18th Sep 20255512 PMAQI
18th Sep 2025541 PMAQI
18th Sep 2025542 PMAQI
18th Sep 2025553 PMAQI
18th Sep 2025544 PMAQI
18th Sep 2025525 PMAQI
18th Sep 2025526 PMAQI
18th Sep 2025547 PMAQI
18th Sep 2025548 PMAQI
18th Sep 2025539 PMAQI
18th Sep 20255410 PMAQI
18th Sep 20255511 PMAQI
19th Sep 20255612 AMAQI
19th Sep 2025561 AMAQI
19th Sep 2025592 AMAQI
19th Sep 2025593 AMAQI
19th Sep 2025594 AMAQI
19th Sep 2025605 AMAQI

25°C15/34°C

19th Sep 2025596 AMAQI
19th Sep 2025607 AMAQI
19th Sep 2025608 AMAQI
19th Sep 2025619 AMAQI
19th Sep 20256010 AMAQI
19th Sep 20256011 AMAQI
19th Sep 20255812 PMAQI
19th Sep 2025561 PMAQI
19th Sep 2025562 PMAQI
19th Sep 2025573 PMAQI
19th Sep 2025574 PMAQI
19th Sep 2025585 PMAQI
19th Sep 2025586 PMAQI
19th Sep 2025577 PMAQI
19th Sep 2025578 PMAQI
19th Sep 2025579 PMAQI
19th Sep 20255710 PMAQI
19th Sep 20255811 PMAQI
20th Sep 20255812 AMAQI
20th Sep 2025581 AMAQI
20th Sep 2025582 AMAQI
20th Sep 2025583 AMAQI
20th Sep 2025604 AMAQI
20th Sep 2025595 AMAQI

25°C18/32°C

20th Sep 2025606 AMAQI
20th Sep 2025597 AMAQI
20th Sep 2025598 AMAQI
20th Sep 2025599 AMAQI
20th Sep 20255810 AMAQI
20th Sep 20255911 AMAQI
20th Sep 20255812 PMAQI
20th Sep 2025591 PMAQI
20th Sep 2025582 PMAQI
20th Sep 2025583 PMAQI
20th Sep 2025574 PMAQI
20th Sep 2025575 PMAQI
20th Sep 2025566 PMAQI
20th Sep 2025587 PMAQI
20th Sep 2025588 PMAQI
20th Sep 2025569 PMAQI
20th Sep 20255610 PMAQI
20th Sep 20255711 PMAQI
21st Sep 20255812 AMAQI
21st Sep 2025561 AMAQI
21st Sep 2025562 AMAQI
21st Sep 2025573 AMAQI
21st Sep 2025574 AMAQI
21st Sep 2025575 AMAQI

26°C19/34°C

21st Sep 2025596 AMAQI
21st Sep 2025587 AMAQI
21st Sep 2025578 AMAQI
21st Sep 2025579 AMAQI
21st Sep 20255710 AMAQI
21st Sep 20255511 AMAQI
21st Sep 20255312 PMAQI
21st Sep 2025531 PMAQI
21st Sep 2025552 PMAQI
21st Sep 2025563 PMAQI
21st Sep 2025574 PMAQI
21st Sep 2025545 PMAQI
21st Sep 2025556 PMAQI
21st Sep 2025577 PMAQI
21st Sep 2025558 PMAQI
21st Sep 2025549 PMAQI
21st Sep 20255510 PMAQI
21st Sep 20255511 PMAQI
22nd Sep 20255512 AMAQI
22nd Sep 2025531 AMAQI
22nd Sep 2025512 AMAQI
22nd Sep 2025513 AMAQI
22nd Sep 2025514 AMAQI
22nd Sep 2025505 AMAQI

27°C18/35°C

22nd Sep 2025516 AMAQI
22nd Sep 2025517 AMAQI
22nd Sep 2025528 AMAQI
22nd Sep 2025549 AMAQI
22nd Sep 20255310 AMAQI
22nd Sep 20255111 AMAQI
22nd Sep 20255012 PMAQI
22nd Sep 2025481 PMAQI
22nd Sep 2025482 PMAQI
22nd Sep 2025503 PMAQI
22nd Sep 2025494 PMAQI
22nd Sep 2025485 PMAQI
22nd Sep 2025496 PMAQI
22nd Sep 2025507 PMAQI
22nd Sep 2025508 PMAQI
22nd Sep 2025489 PMAQI
22nd Sep 20254810 PMAQI
22nd Sep 20254911 PMAQI
23rd Sep 20254812 AMAQI
23rd Sep 2025471 AMAQI
23rd Sep 2025482 AMAQI
23rd Sep 2025503 AMAQI
23rd Sep 2025494 AMAQI
23rd Sep 2025505 AMAQI

26°C20/35°C

23rd Sep 2025496 AMAQI
23rd Sep 2025497 AMAQI
23rd Sep 2025508 AMAQI
23rd Sep 2025529 AMAQI
23rd Sep 20255110 AMAQI
23rd Sep 20255011 AMAQI
23rd Sep 20254812 PMAQI
23rd Sep 2025461 PMAQI
23rd Sep 2025472 PMAQI
23rd Sep 2025493 PMAQI
23rd Sep 2025484 PMAQI
23rd Sep 2025485 PMAQI
23rd Sep 2025486 PMAQI
23rd Sep 2025487 PMAQI
23rd Sep 2025488 PMAQI
23rd Sep 2025489 PMAQI
23rd Sep 20254810 PMAQI
23rd Sep 20254911 PMAQI
24th Sep 20254912 AMAQI
24th Sep 2025471 AMAQI
24th Sep 2025472 AMAQI
24th Sep 2025473 AMAQI
24th Sep 2025474 AMAQI
24th Sep 2025485 AMAQI

26°C19/33°C

24th Sep 2025476 AMAQI
24th Sep 2025487 AMAQI
24th Sep 2025488 AMAQI
24th Sep 2025489 AMAQI
24th Sep 20254810 AMAQI
24th Sep 20254811 AMAQI
24th Sep 20254612 PMAQI
24th Sep 2025481 PMAQI
24th Sep 2025472 PMAQI
24th Sep 2025473 PMAQI
24th Sep 2025474 PMAQI
24th Sep 2025475 PMAQI
24th Sep 2025476 PMAQI
24th Sep 2025467 PMAQI
24th Sep 2025458 PMAQI
24th Sep 2025419 PMAQI
24th Sep 20253810 PMAQI
24th Sep 20253611 PMAQI
25th Sep 20253012 AMAQI
25th Sep 2025261 AMAQI
25th Sep 2025282 AMAQI
25th Sep 2025273 AMAQI
25th Sep 2025254 AMAQI
25th Sep 2025225 AMAQI

25°C20/33°C

25th Sep 2025246 AMAQI
25th Sep 2025287 AMAQI
25th Sep 2025258 AMAQI
25th Sep 2025249 AMAQI
25th Sep 20252810 AMAQI
25th Sep 20252811 AMAQI
25th Sep 20252712 PMAQI
25th Sep 2025281 PMAQI
25th Sep 2025272 PMAQI
25th Sep 2025273 PMAQI
25th Sep 2025284 PMAQI
25th Sep 2025285 PMAQI
25th Sep 2025286 PMAQI
25th Sep 2025277 PMAQI
25th Sep 2025248 PMAQI
25th Sep 2025249 PMAQI
25th Sep 20252310 PMAQI
25th Sep 20252211 PMAQI
26th Sep 20252212 AMAQI
26th Sep 2025221 AMAQI
26th Sep 2025222 AMAQI
26th Sep 2025223 AMAQI
26th Sep 2025234 AMAQI
26th Sep 2025255 AMAQI

24°C21/30°C

26th Sep 2025246 AMAQI
26th Sep 2025237 AMAQI
26th Sep 2025238 AMAQI
26th Sep 2025209 AMAQI
26th Sep 20251710 AMAQI
26th Sep 20251611 AMAQI
26th Sep 20251612 PMAQI
26th Sep 2025191 PMAQI
26th Sep 2025212 PMAQI
26th Sep 2025243 PMAQI
26th Sep 2025274 PMAQI
26th Sep 2025265 PMAQI
26th Sep 2025226 PMAQI
26th Sep 2025197 PMAQI
26th Sep 2025178 PMAQI
26th Sep 2025169 PMAQI
26th Sep 20251610 PMAQI
26th Sep 20251911 PMAQI
27th Sep 20251912 AMAQI
27th Sep 2025201 AMAQI
27th Sep 2025212 AMAQI
27th Sep 2025233 AMAQI
27th Sep 2025254 AMAQI
27th Sep 2025245 AMAQI

23°C19/30°C

27th Sep 2025246 AMAQI
27th Sep 2025207 AMAQI
27th Sep 2025228 AMAQI
27th Sep 2025239 AMAQI
27th Sep 20252410 AMAQI
27th Sep 20251911 AMAQI
27th Sep 20251612 PMAQI
27th Sep 2025151 PMAQI
27th Sep 2025132 PMAQI
27th Sep 2025143 PMAQI
27th Sep 2025134 PMAQI
27th Sep 2025155 PMAQI
27th Sep 2025166 PMAQI
27th Sep 2025177 PMAQI
27th Sep 2025188 PMAQI
27th Sep 2025189 PMAQI
27th Sep 20251810 PMAQI
27th Sep 20252211 PMAQI
28th Sep 20252712 AMAQI
28th Sep 2025321 AMAQI
28th Sep 2025352 AMAQI
28th Sep 2025333 AMAQI
28th Sep 2025344 AMAQI
28th Sep 2025345 AMAQI

23°C16/31°C

28th Sep 2025326 AMAQI
28th Sep 2025327 AMAQI
28th Sep 2025298 AMAQI
28th Sep 2025269 AMAQI
28th Sep 20252910 AMAQI
28th Sep 20252811 AMAQI
28th Sep 20252412 PMAQI
28th Sep 2025191 PMAQI
28th Sep 2025202 PMAQI
28th Sep 2025233 PMAQI
28th Sep 2025284 PMAQI
28th Sep 2025255 PMAQI
28th Sep 2025266 PMAQI
28th Sep 2025377 PMAQI
28th Sep 2025378 PMAQI
28th Sep 2025359 PMAQI
28th Sep 20253910 PMAQI
28th Sep 20253811 PMAQI
29th Sep 20253812 AMAQI
29th Sep 2025381 AMAQI
29th Sep 2025382 AMAQI
29th Sep 2025383 AMAQI
29th Sep 2025354 AMAQI
29th Sep 2025345 AMAQI

24°C17/33°C

29th Sep 2025346 AMAQI
29th Sep 2025357 AMAQI
29th Sep 2025398 AMAQI
29th Sep 2025419 AMAQI
29th Sep 20254110 AMAQI
29th Sep 20253611 AMAQI
29th Sep 20253712 PMAQI
29th Sep 2025321 PMAQI
29th Sep 2025302 PMAQI
29th Sep 2025253 PMAQI
29th Sep 2025254 PMAQI
29th Sep 2025265 PMAQI
29th Sep 2025266 PMAQI
29th Sep 2025277 PMAQI
29th Sep 2025268 PMAQI
29th Sep 2025349 PMAQI
29th Sep 20253410 PMAQI
29th Sep 20253411 PMAQI
30th Sep 20253012 AMAQI
30th Sep 2025361 AMAQI
30th Sep 2025362 AMAQI
30th Sep 2025343 AMAQI
30th Sep 2025394 AMAQI
30th Sep 2025405 AMAQI

24°C17/32°C

30th Sep 2025456 AMAQI
30th Sep 2025417 AMAQI
30th Sep 2025378 AMAQI
30th Sep 2025329 AMAQI
30th Sep 20254510 AMAQI
30th Sep 20253911 AMAQI
30th Sep 20252912 PMAQI
30th Sep 2025311 PMAQI
30th Sep 2025372 PMAQI
30th Sep 2025403 PMAQI
30th Sep 2025404 PMAQI
30th Sep 2025295 PMAQI
30th Sep 2025306 PMAQI
30th Sep 2025397 PMAQI
30th Sep 2025408 PMAQI
30th Sep 2025389 PMAQI
30th Sep 20253810 PMAQI
30th Sep 20253811 PMAQI
1st Oct 20254112 AMAQI
1st Oct 2025391 AMAQI
1st Oct 2025362 AMAQI
1st Oct 2025373 AMAQI
1st Oct 2025354 AMAQI
1st Oct 2025355 AMAQI

23°C16/30°C

1st Oct 2025346 AMAQI
1st Oct 2025297 AMAQI
1st Oct 2025298 AMAQI
1st Oct 2025379 AMAQI
1st Oct 20253810 AMAQI
1st Oct 20254511 AMAQI
1st Oct 20254812 PMAQI
1st Oct 2025341 PMAQI
1st Oct 2025352 PMAQI
1st Oct 2025343 PMAQI
1st Oct 2025344 PMAQI
1st Oct 2025335 PMAQI
1st Oct 2025356 PMAQI
1st Oct 2025347 PMAQI
1st Oct 2025448 PMAQI
1st Oct 2025399 PMAQI
1st Oct 20254210 PMAQI
1st Oct 20254511 PMAQI
2nd Oct 20254912 AMAQI
2nd Oct 2025501 AMAQI
2nd Oct 2025502 AMAQI
2nd Oct 2025463 AMAQI
2nd Oct 2025474 AMAQI
2nd Oct 2025525 AMAQI

24°C18/32°C

2nd Oct 2025536 AMAQI
2nd Oct 2025497 AMAQI
2nd Oct 2025498 AMAQI
2nd Oct 2025489 AMAQI
2nd Oct 20254510 AMAQI
2nd Oct 20254511 AMAQI
2nd Oct 20254612 PMAQI
2nd Oct 2025451 PMAQI
2nd Oct 2025422 PMAQI
2nd Oct 2025403 PMAQI
2nd Oct 2025404 PMAQI
2nd Oct 2025405 PMAQI
2nd Oct 2025426 PMAQI
2nd Oct 2025447 PMAQI
2nd Oct 2025428 PMAQI
2nd Oct 2025429 PMAQI
2nd Oct 20254510 PMAQI
2nd Oct 20254611 PMAQI
3rd Oct 20254312 AMAQI
3rd Oct 2025441 AMAQI
3rd Oct 2025432 AMAQI
3rd Oct 2025403 AMAQI
3rd Oct 2025474 AMAQI
3rd Oct 2025445 AMAQI

22°C15/30°C

3rd Oct 2025376 AMAQI
3rd Oct 2025377 AMAQI
3rd Oct 2025418 AMAQI
3rd Oct 2025399 AMAQI
3rd Oct 20254010 AMAQI
3rd Oct 20254211 AMAQI
3rd Oct 20253812 PMAQI
3rd Oct 2025371 PMAQI
3rd Oct 2025402 PMAQI
3rd Oct 2025463 PMAQI
3rd Oct 2025364 PMAQI
3rd Oct 2025305 PMAQI
3rd Oct 2025306 PMAQI
3rd Oct 2025297 PMAQI
3rd Oct 2025388 PMAQI
3rd Oct 2025469 PMAQI
3rd Oct 20254210 PMAQI
3rd Oct 20254311 PMAQI
4th Oct 20255012 AMAQI
4th Oct 2025471 AMAQI
4th Oct 2025422 AMAQI
4th Oct 2025383 AMAQI
4th Oct 2025404 AMAQI
4th Oct 2025405 AMAQI

21°C13/29°C

4th Oct 2025416 AMAQI
4th Oct 2025387 AMAQI
4th Oct 2025418 AMAQI
4th Oct 2025399 AMAQI
4th Oct 20253810 AMAQI
4th Oct 20254011 AMAQI
4th Oct 20255012 PMAQI
4th Oct 2025521 PMAQI
4th Oct 2025502 PMAQI
4th Oct 2025453 PMAQI
4th Oct 2025294 PMAQI
4th Oct 2025295 PMAQI
4th Oct 2025346 PMAQI
4th Oct 2025237 PMAQI
4th Oct 2025288 PMAQI
4th Oct 2025219 PMAQI
4th Oct 20252810 PMAQI
4th Oct 20254011 PMAQI
5th Oct 20253912 AMAQI
5th Oct 2025441 AMAQI
5th Oct 2025492 AMAQI
5th Oct 2025473 AMAQI
5th Oct 2025434 AMAQI
5th Oct 2025395 AMAQI

21°C12/29°C

5th Oct 2025286 AMAQI
5th Oct 2025327 AMAQI
5th Oct 2025338 AMAQI
5th Oct 2025329 AMAQI
5th Oct 20253810 AMAQI
5th Oct 20254211 AMAQI
5th Oct 20254112 PMAQI
5th Oct 2025251 PMAQI
5th Oct 2025162 PMAQI
5th Oct 2025163 PMAQI
5th Oct 2025164 PMAQI
5th Oct 2025205 PMAQI
5th Oct 2025176 PMAQI
5th Oct 2025177 PMAQI
5th Oct 2025158 PMAQI
5th Oct 2025149 PMAQI
5th Oct 20251910 PMAQI
5th Oct 20251711 PMAQI
6th Oct 20251712 AMAQI
6th Oct 2025201 AMAQI
6th Oct 2025142 AMAQI
6th Oct 2025153 AMAQI
6th Oct 2025144 AMAQI
6th Oct 2025135 AMAQI

22°C17/28°C

6th Oct 2025236 AMAQI
6th Oct 2025187 AMAQI
6th Oct 2025178 AMAQI
6th Oct 2025159 AMAQI
6th Oct 20252410 AMAQI
6th Oct 20251811 AMAQI
6th Oct 20251612 PMAQI
6th Oct 2025191 PMAQI

25°C20/30°C

7th Oct 2025176 AMAQI
7th Oct 2025327 AMAQI
7th Oct 2025428 AMAQI
7th Oct 2025319 AMAQI
7th Oct 20253010 AMAQI
7th Oct 20253311 AMAQI
7th Oct 20254212 PMAQI
7th Oct 2025391 PMAQI
7th Oct 2025382 PMAQI
7th Oct 2025353 PMAQI
7th Oct 2025274 PMAQI
7th Oct 2025225 PMAQI
7th Oct 2025366 PMAQI
7th Oct 2025267 PMAQI
7th Oct 2025308 PMAQI
7th Oct 2025349 PMAQI
7th Oct 20253610 PMAQI
7th Oct 20252411 PMAQI
8th Oct 20252912 AMAQI
8th Oct 2025301 AMAQI
8th Oct 2025202 AMAQI
8th Oct 2025143 AMAQI
8th Oct 2025144 AMAQI
8th Oct 2025165 AMAQI

25°C22/32°C

8th Oct 2025166 AMAQI
8th Oct 2025167 AMAQI
8th Oct 2025168 AMAQI
8th Oct 2025259 AMAQI
8th Oct 20252110 AMAQI
8th Oct 20253411 AMAQI
8th Oct 20253012 PMAQI
8th Oct 2025311 PMAQI
8th Oct 2025342 PMAQI
8th Oct 2025323 PMAQI
8th Oct 2025394 PMAQI
8th Oct 2025345 PMAQI
8th Oct 2025356 PMAQI
8th Oct 2025367 PMAQI
8th Oct 2025238 PMAQI
8th Oct 2025329 PMAQI
8th Oct 20252410 PMAQI
8th Oct 20252711 PMAQI
9th Oct 20252412 AMAQI
9th Oct 2025261 AMAQI
9th Oct 2025272 AMAQI
9th Oct 2025353 AMAQI
9th Oct 2025294 AMAQI
9th Oct 2025175 AMAQI

24°C20/30°C

9th Oct 2025136 AMAQI
9th Oct 2025147 AMAQI
9th Oct 2025148 AMAQI
9th Oct 2025159 AMAQI
9th Oct 20251610 AMAQI
9th Oct 20251711 AMAQI
9th Oct 20251712 PMAQI
9th Oct 2025331 PMAQI
9th Oct 2025252 PMAQI
9th Oct 2025203 PMAQI
9th Oct 2025224 PMAQI
9th Oct 2025385 PMAQI
9th Oct 2025366 PMAQI
9th Oct 2025227 PMAQI
9th Oct 2025188 PMAQI
9th Oct 2025329 PMAQI
9th Oct 20253710 PMAQI
9th Oct 20253111 PMAQI
10th Oct 20253112 AMAQI
10th Oct 2025291 AMAQI
10th Oct 2025292 AMAQI
10th Oct 2025283 AMAQI
10th Oct 2025304 AMAQI
10th Oct 2025295 AMAQI

21°C14/29°C

10th Oct 2025296 AMAQI
10th Oct 2025197 AMAQI
10th Oct 2025158 AMAQI
10th Oct 2025179 AMAQI
10th Oct 20251710 AMAQI
10th Oct 20252511 AMAQI
10th Oct 20252812 PMAQI
10th Oct 2025291 PMAQI
10th Oct 2025462 PMAQI
10th Oct 2025503 PMAQI
10th Oct 2025344 PMAQI
10th Oct 2025295 PMAQI
10th Oct 2025296 PMAQI
10th Oct 2025297 PMAQI
10th Oct 2025298 PMAQI
10th Oct 2025419 PMAQI
10th Oct 20253910 PMAQI
10th Oct 20253911 PMAQI
11th Oct 20253912 AMAQI
11th Oct 2025371 AMAQI
11th Oct 2025342 AMAQI
11th Oct 2025333 AMAQI
11th Oct 2025314 AMAQI
11th Oct 2025325 AMAQI

20°C13/27°C

11th Oct 2025346 AMAQI
11th Oct 2025347 AMAQI
11th Oct 2025338 AMAQI
11th Oct 2025329 AMAQI
11th Oct 20253110 AMAQI
11th Oct 20253111 AMAQI
11th Oct 20253012 PMAQI
11th Oct 2025371 PMAQI
11th Oct 2025432 PMAQI
11th Oct 2025433 PMAQI
11th Oct 2025254 PMAQI
11th Oct 2025225 PMAQI
11th Oct 2025196 PMAQI
11th Oct 2025177 PMAQI
11th Oct 2025218 PMAQI
11th Oct 2025399 PMAQI
11th Oct 20253310 PMAQI
11th Oct 20253211 PMAQI
12th Oct 20253512 AMAQI
12th Oct 2025341 AMAQI
12th Oct 2025362 AMAQI
12th Oct 2025353 AMAQI
12th Oct 2025334 AMAQI
12th Oct 2025345 AMAQI

18°C10/28°C

12th Oct 2025336 AMAQI
12th Oct 2025327 AMAQI
12th Oct 2025348 AMAQI
12th Oct 2025369 AMAQI
12th Oct 20253610 AMAQI
12th Oct 20253411 AMAQI
12th Oct 20253312 PMAQI
12th Oct 2025371 PMAQI
12th Oct 2025382 PMAQI
12th Oct 2025363 PMAQI
12th Oct 2025184 PMAQI
12th Oct 2025135 PMAQI
12th Oct 2025176 PMAQI
12th Oct 2025157 PMAQI
12th Oct 2025258 PMAQI
12th Oct 2025259 PMAQI
12th Oct 20252210 PMAQI
12th Oct 20253611 PMAQI
13th Oct 20253612 AMAQI
13th Oct 2025411 AMAQI
13th Oct 2025392 AMAQI
13th Oct 2025333 AMAQI
13th Oct 2025344 AMAQI
13th Oct 2025365 AMAQI

18°C7/30°C

13th Oct 2025376 AMAQI
13th Oct 2025377 AMAQI
13th Oct 2025318 AMAQI
13th Oct 2025339 AMAQI
13th Oct 20255010 AMAQI
13th Oct 20255211 AMAQI
13th Oct 20254112 PMAQI
13th Oct 2025351 PMAQI
13th Oct 2025382 PMAQI
13th Oct 2025443 PMAQI
13th Oct 2025374 PMAQI
13th Oct 2025345 PMAQI
13th Oct 2025286 PMAQI
13th Oct 2025217 PMAQI
13th Oct 2025168 PMAQI
13th Oct 2025189 PMAQI
13th Oct 20253010 PMAQI
13th Oct 20253611 PMAQI
14th Oct 20254112 AMAQI
14th Oct 2025381 AMAQI
14th Oct 2025372 AMAQI
14th Oct 2025453 AMAQI
14th Oct 2025504 AMAQI
14th Oct 2025485 AMAQI

19°C9/30°C

14th Oct 2025506 AMAQI
14th Oct 2025407 AMAQI
14th Oct 2025468 AMAQI
14th Oct 2025459 AMAQI
14th Oct 20254310 AMAQI
14th Oct 20254711 AMAQI
14th Oct 20254812 PMAQI
14th Oct 2025421 PMAQI
14th Oct 2025262 PMAQI
14th Oct 2025383 PMAQI
14th Oct 2025224 PMAQI
14th Oct 2025145 PMAQI
14th Oct 2025186 PMAQI
14th Oct 2025187 PMAQI
14th Oct 2025208 PMAQI
14th Oct 2025189 PMAQI
14th Oct 20252610 PMAQI
14th Oct 20252911 PMAQI
15th Oct 20253112 AMAQI
15th Oct 2025301 AMAQI
15th Oct 2025292 AMAQI
15th Oct 2025373 AMAQI
15th Oct 2025444 AMAQI
15th Oct 2025415 AMAQI

20°C11/31°C

15th Oct 2025306 AMAQI
15th Oct 2025287 AMAQI
15th Oct 2025338 AMAQI
15th Oct 2025309 AMAQI
15th Oct 20253710 AMAQI
15th Oct 20253411 AMAQI
15th Oct 20254212 PMAQI
15th Oct 2025461 PMAQI
15th Oct 2025492 PMAQI
15th Oct 2025473 PMAQI
15th Oct 2025504 PMAQI
15th Oct 2025465 PMAQI
15th Oct 2025356 PMAQI
15th Oct 2025337 PMAQI
15th Oct 2025398 PMAQI
15th Oct 2025289 PMAQI
15th Oct 20253110 PMAQI
15th Oct 20254211 PMAQI
16th Oct 20255112 AMAQI
16th Oct 2025541 AMAQI
16th Oct 2025622 AMAQI
16th Oct 2025703 AMAQI
16th Oct 2025714 AMAQI
16th Oct 2025685 AMAQI

21°C11/32°C

16th Oct 2025616 AMAQI
16th Oct 2025477 AMAQI
16th Oct 2025448 AMAQI
16th Oct 2025509 AMAQI
16th Oct 20255610 AMAQI
16th Oct 20255111 AMAQI
16th Oct 20253812 PMAQI
16th Oct 2025411 PMAQI
16th Oct 2025342 PMAQI
16th Oct 2025293 PMAQI
16th Oct 2025294 PMAQI
16th Oct 2025345 PMAQI
16th Oct 2025406 PMAQI
16th Oct 2025347 PMAQI
16th Oct 2025478 PMAQI
16th Oct 2025549 PMAQI
16th Oct 20256410 PMAQI
16th Oct 20256011 PMAQI
17th Oct 20255812 AMAQI
17th Oct 2025581 AMAQI
17th Oct 2025562 AMAQI
17th Oct 2025443 AMAQI
17th Oct 2025394 AMAQI
17th Oct 2025355 AMAQI

21°C12/32°C

17th Oct 2025376 AMAQI
17th Oct 2025387 AMAQI
17th Oct 2025488 AMAQI
17th Oct 2025539 AMAQI
17th Oct 20255510 AMAQI
17th Oct 20255611 AMAQI
17th Oct 20255712 PMAQI
17th Oct 2025571 PMAQI
17th Oct 2025482 PMAQI
17th Oct 2025473 PMAQI
17th Oct 2025544 PMAQI
17th Oct 2025495 PMAQI
17th Oct 2025496 PMAQI
17th Oct 2025507 PMAQI
17th Oct 2025518 PMAQI
17th Oct 2025509 PMAQI
17th Oct 20255010 PMAQI
17th Oct 20255211 PMAQI
18th Oct 20255512 AMAQI
18th Oct 2025531 AMAQI
18th Oct 2025542 AMAQI
18th Oct 2025543 AMAQI
18th Oct 2025524 AMAQI
18th Oct 2025495 AMAQI

21°C10/32°C

18th Oct 2025496 AMAQI
6 AM
18th Oct 2025497 AMAQI
18th Oct 2025508 AMAQI
18th Oct 2025499 AMAQI
18th Oct 20255210 AMAQI
18th Oct 20255411 AMAQI
18th Oct 20255012 PMAQI
12 PM
18th Oct 2025471 PMAQI
18th Oct 2025472 PMAQI
18th Oct 2025413 PMAQI
18th Oct 2025174 PMAQI
6 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
10 AM - 3 PM

39AQI

6 hours / Day
180 hours / Month
Avg. Lowest Time
4 PM - 6 PM

35AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 3 PM (Avg. 39), while the lowest AQI was between 4 PM to 6 PM (Avg. 35).
Night time
Avg. Highest Time
12 AM - 5 AM

40AQI

6 hours / Day
180 hours / Month
Avg. Lowest Time
7 PM - 9 PM

35AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 40), while the lowest AQI was between 7 PM to 9 PM (Avg. 35).

2025 Days Vs Air Quality

Gadsden, Alabama, United States

2025

78%

160

22%

45

Total number of days with different AQI categories in last 291 days in 2025 (74 days remaining)

Good
160 Days
Moderate
45 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days



Under WHO’s Safe Air Quality Limits: 78%

Health Risk Level:

Low

In 2025, 78% of 291 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

Gadsden, Alabama, 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
2nd January 2025
3rd January 2025
4th January 2025
5th January 2025
6th January 2025
7th January 2025
8th January 2025
9th January 2025
10th January 2025
11th January 2025
12th January 2025
13th January 2025
14th January 2025
15th January 2025
16th January 2025
17th January 2025
18th January 2025
19th January 2025
20th January 2025
21st January 2025
22nd January 2025
23rd January 2025
24th January 2025
25th January 2025
26th January 2025
27th January 2025
28th January 2025
29th January 2025
30th January 2025
31st January 2025
1st February 2025
2nd February 2025
3rd February 2025
4th February 2025
5th February 2025
6th February 2025
7th February 2025
8th February 2025
9th February 2025
10th February 2025
11th February 2025
12th February 2025
13th February 2025
14th February 2025
15th February 2025
16th February 2025
17th February 2025
18th February 2025
19th February 2025
20th February 2025
21st February 2025
22nd February 2025
23rd February 2025
24th February 2025
25th February 2025
26th February 2025
27th February 2025
28th February 2025
1st March 2025
2nd March 2025
3rd March 2025
4th March 2025
5th March 2025
6th March 2025
7th March 2025
8th March 2025
9th March 2025
10th March 2025
11th March 2025
12th March 2025
13th March 2025
14th March 2025
15th March 2025
16th March 2025
17th March 2025
18th March 2025
19th March 2025
20th March 2025
21st March 2025
22nd March 2025
23rd March 2025
24th March 2025
25th March 2025
26th March 2025
27th March 2025
48AQI
28th March 2025
66AQI
29th March 2025
65AQI
30th March 2025
55AQI
31st March 2025
30AQI
1st April 2025
23AQI
2nd April 2025
37AQI
3rd April 2025
41AQI
4th April 2025
47AQI
5th April 2025
40AQI
6th April 2025
24AQI
7th April 2025
15AQI
8th April 2025
23AQI
9th April 2025
25AQI
10th April 2025
50AQI
11th April 2025
35AQI
12th April 2025
35AQI
13th April 2025
37AQI
14th April 2025
51AQI
15th April 2025
44AQI
16th April 2025
40AQI
17th April 2025
53AQI
18th April 2025
60AQI
19th April 2025
56AQI
20th April 2025
57AQI
21st April 2025
53AQI
22nd April 2025
39AQI
23rd April 2025
34AQI
24th April 2025
44AQI
25th April 2025
49AQI
26th April 2025
31AQI
27th April 2025
36AQI
28th April 2025
46AQI
29th April 2025
53AQI
30th April 2025
54AQI
1st May 2025
49AQI
2nd May 2025
37AQI
3rd May 2025
20AQI
4th May 2025
18AQI
5th May 2025
22AQI
6th May 2025
35AQI
7th May 2025
42AQI
8th May 2025
49AQI
9th May 2025
35AQI
10th May 2025
30AQI
11th May 2025
27AQI
12th May 2025
21AQI
13th May 2025
29AQI
14th May 2025
43AQI
15th May 2025
49AQI
16th May 2025
51AQI
17th May 2025
47AQI
18th May 2025
43AQI
19th May 2025
42AQI
20th May 2025
48AQI
21st May 2025
30AQI
22nd May 2025
25AQI
23rd May 2025
32AQI
24th May 2025
33AQI
25th May 2025
37AQI
26th May 2025
26AQI
27th May 2025
23AQI
28th May 2025
26AQI
29th May 2025
30AQI
30th May 2025
25AQI
31st May 2025
37AQI
1st June 2025
54AQI
2nd June 2025
56AQI
3rd June 2025
63AQI
4th June 2025
65AQI
5th June 2025
51AQI
6th June 2025
51AQI
7th June 2025
46AQI
8th June 2025
30AQI
9th June 2025
36AQI
10th June 2025
36AQI
11th June 2025
53AQI
12th June 2025
52AQI
13th June 2025
36AQI
14th June 2025
30AQI
15th June 2025
32AQI
16th June 2025
35AQI
17th June 2025
27AQI
18th June 2025
32AQI
19th June 2025
26AQI
20th June 2025
37AQI
21st June 2025
43AQI
22nd June 2025
46AQI
23rd June 2025
51AQI
24th June 2025
56AQI
25th June 2025
61AQI
26th June 2025
49AQI
27th June 2025
50AQI
28th June 2025
34AQI
29th June 2025
38AQI
30th June 2025
36AQI
1st July 2025
36AQI
2nd July 2025
37AQI
3rd July 2025
45AQI
4th July 2025
54AQI
5th July 2025
71AQI
6th July 2025
59AQI
7th July 2025
58AQI
8th July 2025
57AQI
9th July 2025
48AQI
10th July 2025
36AQI
11th July 2025
35AQI
12th July 2025
42AQI
13th July 2025
48AQI
14th July 2025
31AQI
15th July 2025
37AQI
16th July 2025
43AQI
17th July 2025
35AQI
18th July 2025
25AQI
19th July 2025
35AQI
20th July 2025
46AQI
21st July 2025
47AQI
22nd July 2025
49AQI
23rd July 2025
42AQI
24th July 2025
47AQI
25th July 2025
32AQI
26th July 2025
25AQI
27th July 2025
26AQI
28th July 2025
34AQI
29th July 2025
43AQI
30th July 2025
43AQI
31st July 2025
48AQI
1st August 2025
40AQI
2nd August 2025
42AQI
3rd August 2025
24AQI
4th August 2025
29AQI
5th August 2025
25AQI
6th August 2025
27AQI
7th August 2025
35AQI
8th August 2025
40AQI
9th August 2025
46AQI
10th August 2025
51AQI
11th August 2025
32AQI
12th August 2025
23AQI
13th August 2025
23AQI
14th August 2025
28AQI
15th August 2025
46AQI
16th August 2025
45AQI
17th August 2025
48AQI
18th August 2025
48AQI
19th August 2025
52AQI
20th August 2025
47AQI
21st August 2025
31AQI
22nd August 2025
40AQI
23rd August 2025
32AQI
24th August 2025
27AQI
25th August 2025
30AQI
26th August 2025
29AQI
27th August 2025
30AQI
28th August 2025
44AQI
29th August 2025
44AQI
30th August 2025
43AQI
31st August 2025
45AQI
1st September 2025
48AQI
2nd September 2025
42AQI
3rd September 2025
46AQI
4th September 2025
49AQI
5th September 2025
59AQI
6th September 2025
48AQI
7th September 2025
33AQI
8th September 2025
32AQI
9th September 2025
43AQI
10th September 2025
50AQI
11th September 2025
54AQI
12th September 2025
56AQI
13th September 2025
52AQI
14th September 2025
53AQI
15th September 2025
54AQI
16th September 2025
57AQI
17th September 2025
58AQI
18th September 2025
57AQI
19th September 2025
60AQI
20th September 2025
60AQI
21st September 2025
60AQI
22nd September 2025
55AQI
23rd September 2025
54AQI
24th September 2025
52AQI
25th September 2025
20AQI
26th September 2025
18AQI
27th September 2025
22AQI
28th September 2025
28AQI
29th September 2025
36AQI
30th September 2025
39AQI
1st October 2025
23AQI
2nd October 2025
49AQI
3rd October 2025
47AQI
4th October 2025
42AQI
5th October 2025
32AQI
6th October 2025
14AQI
7th October 2025
40AQI
8th October 2025
28AQI
9th October 2025
27AQI
10th October 2025
33AQI
11th October 2025
41AQI
12th October 2025
42AQI
13th October 2025
44AQI
14th October 2025
40AQI
15th October 2025
37AQI
16th October 2025
50AQI
17th October 2025
47AQI
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

53AQI

41AQI

34AQI

44AQI

42AQI

37AQI

47AQI

37AQI


No. of days

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

202541AQI

2
3
22
8
30
1
19
11
26
5
29
2
15
15
17
160
45

Highest AQI recorded in

March

53AQI


Lowest AQI recorded in

May

34AQI


Most & Least Polluted Years Over the Last 1 Years

Most Polluted Year Recorded
2025(Avg.)
41AQI
Least Polluted Year Recorded
2025(Avg.)
41AQI


Gadsden's annual 2025 AQI (41) shows an average percentage change of NaN% (improved AQI) compared to previous years: .