Birmingham, 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
Birmingham, Alabama, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
11th Oct 2023
95AQILowest AQI recorded on
30th Oct 2021
11AQISame Day Analysis (17th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 51 of Moderate air quality, showing improvement over 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 17th Oct - 18th Oct 2025
Birmingham, Alabama, United States
AQI
Day
Night
.
6 AM17th Oct 2025
6 PM
5 AM18th Oct 2025
Day time
Avg. Highest Time
1PM17th Oct
73AQI
Avg. Lowest Time
6AM17th Oct
36AQI
Night time
Avg. Highest Time
12AM18th Oct
61AQI
Avg. Lowest Time
5AM18th Oct
56AQI
In the last 24 hours,
Birmingham's AQI reached its highest point of 73 at 1 PM during the Day, while the lowest point, 36, was recorded at 6 AM during the Day between 17th Oct and 18th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Birmingham, 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 2025356 AMAQI
18th Sep 2025367 AMAQI
18th Sep 2025378 AMAQI
18th Sep 2025429 AMAQI
18th Sep 20253910 AMAQI
18th Sep 20253911 AMAQI
18th Sep 20253712 PMAQI
18th Sep 2025371 PMAQI
18th Sep 2025362 PMAQI
18th Sep 2025353 PMAQI
18th Sep 2025364 PMAQI
18th Sep 2025365 PMAQI
18th Sep 2025366 PMAQI
18th Sep 2025367 PMAQI
18th Sep 2025368 PMAQI
18th Sep 2025379 PMAQI
18th Sep 20253810 PMAQI
18th Sep 20253811 PMAQI
19th Sep 20253812 AMAQI
19th Sep 2025391 AMAQI
19th Sep 2025422 AMAQI
19th Sep 2025433 AMAQI
19th Sep 2025434 AMAQI
19th Sep 2025435 AMAQI
27°C19/35°C
19th Sep 2025426 AMAQI
19th Sep 2025457 AMAQI
19th Sep 2025508 AMAQI
19th Sep 2025529 AMAQI
19th Sep 20254910 AMAQI
19th Sep 20254411 AMAQI
19th Sep 20254212 PMAQI
19th Sep 2025411 PMAQI
19th Sep 2025402 PMAQI
19th Sep 2025403 PMAQI
19th Sep 2025414 PMAQI
19th Sep 2025405 PMAQI
19th Sep 2025426 PMAQI
19th Sep 2025417 PMAQI
19th Sep 2025418 PMAQI
19th Sep 2025409 PMAQI
19th Sep 20254010 PMAQI
19th Sep 20254111 PMAQI
20th Sep 20254012 AMAQI
20th Sep 2025401 AMAQI
20th Sep 2025392 AMAQI
20th Sep 2025413 AMAQI
20th Sep 2025424 AMAQI
20th Sep 2025425 AMAQI
28°C20/36°C
20th Sep 2025446 AMAQI
20th Sep 2025497 AMAQI
20th Sep 2025478 AMAQI
20th Sep 2025459 AMAQI
20th Sep 20254510 AMAQI
20th Sep 20254611 AMAQI
20th Sep 20254612 PMAQI
20th Sep 2025441 PMAQI
20th Sep 2025442 PMAQI
20th Sep 2025433 PMAQI
20th Sep 2025424 PMAQI
20th Sep 2025425 PMAQI
20th Sep 2025426 PMAQI
20th Sep 2025437 PMAQI
20th Sep 2025428 PMAQI
20th Sep 2025429 PMAQI
20th Sep 20254210 PMAQI
20th Sep 20254211 PMAQI
21st Sep 20254112 AMAQI
21st Sep 2025401 AMAQI
21st Sep 2025372 AMAQI
21st Sep 2025393 AMAQI
21st Sep 2025414 AMAQI
21st Sep 2025415 AMAQI
28°C23/35°C
21st Sep 2025396 AMAQI
21st Sep 2025397 AMAQI
21st Sep 2025388 AMAQI
21st Sep 2025389 AMAQI
21st Sep 20253710 AMAQI
21st Sep 20253711 AMAQI
21st Sep 20253812 PMAQI
21st Sep 2025381 PMAQI
21st Sep 2025382 PMAQI
21st Sep 2025353 PMAQI
21st Sep 2025384 PMAQI
21st Sep 2025385 PMAQI
21st Sep 2025376 PMAQI
21st Sep 2025387 PMAQI
21st Sep 2025388 PMAQI
21st Sep 2025409 PMAQI
21st Sep 20253810 PMAQI
21st Sep 20253711 PMAQI
22nd Sep 20253712 AMAQI
22nd Sep 2025381 AMAQI
22nd Sep 2025332 AMAQI
22nd Sep 2025343 AMAQI
22nd Sep 2025344 AMAQI
22nd Sep 2025345 AMAQI
28°C20/35°C
22nd Sep 2025366 AMAQI
22nd Sep 2025387 AMAQI
22nd Sep 2025368 AMAQI
22nd Sep 2025379 AMAQI
22nd Sep 20253710 AMAQI
22nd Sep 20253711 AMAQI
22nd Sep 20253512 PMAQI
22nd Sep 2025351 PMAQI
22nd Sep 2025352 PMAQI
22nd Sep 2025353 PMAQI
22nd Sep 2025354 PMAQI
22nd Sep 2025355 PMAQI
22nd Sep 2025346 PMAQI
22nd Sep 2025357 PMAQI
22nd Sep 2025368 PMAQI
22nd Sep 2025359 PMAQI
22nd Sep 20253510 PMAQI
22nd Sep 20253511 PMAQI
23rd Sep 20253612 AMAQI
23rd Sep 2025361 AMAQI
23rd Sep 2025392 AMAQI
23rd Sep 2025393 AMAQI
23rd Sep 2025374 AMAQI
23rd Sep 2025365 AMAQI
27°C22/34°C
23rd Sep 2025376 AMAQI
23rd Sep 2025387 AMAQI
23rd Sep 2025438 AMAQI
23rd Sep 2025469 AMAQI
23rd Sep 20254410 AMAQI
23rd Sep 20254211 AMAQI
23rd Sep 20253712 PMAQI
23rd Sep 2025341 PMAQI
23rd Sep 2025352 PMAQI
23rd Sep 2025363 PMAQI
23rd Sep 2025364 PMAQI
23rd Sep 2025355 PMAQI
23rd Sep 2025366 PMAQI
23rd Sep 2025367 PMAQI
23rd Sep 2025368 PMAQI
23rd Sep 2025379 PMAQI
23rd Sep 20253610 PMAQI
23rd Sep 20253911 PMAQI
24th Sep 20253812 AMAQI
24th Sep 2025381 AMAQI
24th Sep 2025372 AMAQI
24th Sep 2025383 AMAQI
24th Sep 2025354 AMAQI
24th Sep 2025365 AMAQI
27°C20/35°C
24th Sep 2025416 AMAQI
24th Sep 2025427 AMAQI
24th Sep 2025398 AMAQI
24th Sep 2025419 AMAQI
24th Sep 20254110 AMAQI
24th Sep 20254311 AMAQI
24th Sep 20254012 PMAQI
24th Sep 2025381 PMAQI
24th Sep 2025362 PMAQI
24th Sep 2025373 PMAQI
24th Sep 2025364 PMAQI
24th Sep 2025355 PMAQI
24th Sep 2025356 PMAQI
24th Sep 2025367 PMAQI
24th Sep 2025348 PMAQI
24th Sep 2025339 PMAQI
24th Sep 20253310 PMAQI
24th Sep 20253211 PMAQI
25th Sep 20252812 AMAQI
25th Sep 2025201 AMAQI
25th Sep 2025182 AMAQI
25th Sep 2025143 AMAQI
25th Sep 2025144 AMAQI
25th Sep 2025145 AMAQI
27°C22/32°C
25th Sep 2025176 AMAQI
25th Sep 2025227 AMAQI
25th Sep 2025248 AMAQI
25th Sep 2025249 AMAQI
25th Sep 20252410 AMAQI
25th Sep 20252411 AMAQI
25th Sep 20252112 PMAQI
25th Sep 2025211 PMAQI
25th Sep 2025232 PMAQI
25th Sep 2025273 PMAQI
25th Sep 2025274 PMAQI
25th Sep 2025295 PMAQI
25th Sep 2025286 PMAQI
25th Sep 2025287 PMAQI
25th Sep 2025258 PMAQI
25th Sep 2025219 PMAQI
25th Sep 20252010 PMAQI
25th Sep 20252111 PMAQI
26th Sep 20252112 AMAQI
26th Sep 2025201 AMAQI
26th Sep 2025222 AMAQI
26th Sep 2025213 AMAQI
26th Sep 2025204 AMAQI
26th Sep 2025215 AMAQI
26°C22/32°C
26th Sep 2025216 AMAQI
26th Sep 2025217 AMAQI
26th Sep 2025228 AMAQI
26th Sep 2025229 AMAQI
26th Sep 20252310 AMAQI
26th Sep 20252511 AMAQI
26th Sep 20252812 PMAQI
26th Sep 2025281 PMAQI
26th Sep 2025252 PMAQI
26th Sep 2025233 PMAQI
26th Sep 2025234 PMAQI
26th Sep 2025245 PMAQI
26th Sep 2025236 PMAQI
26th Sep 2025247 PMAQI
26th Sep 2025298 PMAQI
26th Sep 2025319 PMAQI
26th Sep 20252710 PMAQI
26th Sep 20253111 PMAQI
27th Sep 20253012 AMAQI
27th Sep 2025311 AMAQI
27th Sep 2025312 AMAQI
27th Sep 2025293 AMAQI
27th Sep 2025344 AMAQI
27th Sep 2025385 AMAQI
23°C19/30°C
27th Sep 2025396 AMAQI
27th Sep 2025407 AMAQI
27th Sep 2025418 AMAQI
27th Sep 2025409 AMAQI
27th Sep 20254210 AMAQI
27th Sep 20253811 AMAQI
27th Sep 20253212 PMAQI
27th Sep 2025291 PMAQI
27th Sep 2025282 PMAQI
27th Sep 2025303 PMAQI
27th Sep 2025314 PMAQI
27th Sep 2025285 PMAQI
27th Sep 2025276 PMAQI
27th Sep 2025287 PMAQI
27th Sep 2025288 PMAQI
27th Sep 2025299 PMAQI
27th Sep 20253010 PMAQI
27th Sep 20253011 PMAQI
28th Sep 20253212 AMAQI
28th Sep 2025321 AMAQI
28th Sep 2025362 AMAQI
28th Sep 2025363 AMAQI
28th Sep 2025344 AMAQI
28th Sep 2025315 AMAQI
24°C17/33°C
28th Sep 2025336 AMAQI
28th Sep 2025347 AMAQI
28th Sep 2025328 AMAQI
28th Sep 2025309 AMAQI
28th Sep 20252810 AMAQI
28th Sep 20252911 AMAQI
28th Sep 20253412 PMAQI
28th Sep 2025381 PMAQI
28th Sep 2025342 PMAQI
28th Sep 2025323 PMAQI
28th Sep 2025334 PMAQI
28th Sep 2025295 PMAQI
28th Sep 2025276 PMAQI
28th Sep 2025377 PMAQI
28th Sep 2025408 PMAQI
28th Sep 2025429 PMAQI
28th Sep 20254710 PMAQI
28th Sep 20254611 PMAQI
29th Sep 20254212 AMAQI
29th Sep 2025451 AMAQI
29th Sep 2025472 AMAQI
29th Sep 2025443 AMAQI
29th Sep 2025454 AMAQI
29th Sep 2025465 AMAQI
25°C17/34°C
29th Sep 2025476 AMAQI
29th Sep 2025507 AMAQI
29th Sep 2025528 AMAQI
29th Sep 2025499 AMAQI
29th Sep 20255410 AMAQI
29th Sep 20254711 AMAQI
29th Sep 20254512 PMAQI
29th Sep 2025401 PMAQI
29th Sep 2025322 PMAQI
29th Sep 2025343 PMAQI
29th Sep 2025324 PMAQI
29th Sep 2025345 PMAQI
29th Sep 2025356 PMAQI
29th Sep 2025407 PMAQI
29th Sep 2025438 PMAQI
29th Sep 2025489 PMAQI
29th Sep 20255310 PMAQI
29th Sep 20255511 PMAQI
30th Sep 20255612 AMAQI
30th Sep 2025561 AMAQI
30th Sep 2025542 AMAQI
30th Sep 2025553 AMAQI
30th Sep 2025564 AMAQI
30th Sep 2025545 AMAQI
26°C19/34°C
30th Sep 2025536 AMAQI
30th Sep 2025497 AMAQI
30th Sep 2025528 AMAQI
30th Sep 2025559 AMAQI
30th Sep 20255610 AMAQI
30th Sep 20254711 AMAQI
30th Sep 20254212 PMAQI
30th Sep 2025421 PMAQI
30th Sep 2025412 PMAQI
30th Sep 2025333 PMAQI
30th Sep 2025344 PMAQI
30th Sep 2025315 PMAQI
30th Sep 2025326 PMAQI
30th Sep 2025387 PMAQI
30th Sep 2025428 PMAQI
30th Sep 2025419 PMAQI
30th Sep 20254110 PMAQI
30th Sep 20254311 PMAQI
1st Oct 20255012 AMAQI
1st Oct 2025491 AMAQI
1st Oct 2025422 AMAQI
1st Oct 2025433 AMAQI
1st Oct 2025474 AMAQI
1st Oct 2025415 AMAQI
24°C17/32°C
1st Oct 2025356 AMAQI
1st Oct 2025337 AMAQI
1st Oct 2025358 AMAQI
1st Oct 2025369 AMAQI
1st Oct 20253810 AMAQI
1st Oct 20253711 AMAQI
1st Oct 20254312 PMAQI
1st Oct 2025441 PMAQI
1st Oct 2025422 PMAQI
1st Oct 2025403 PMAQI
1st Oct 2025404 PMAQI
1st Oct 2025445 PMAQI
1st Oct 2025406 PMAQI
1st Oct 2025327 PMAQI
1st Oct 2025338 PMAQI
1st Oct 2025429 PMAQI
1st Oct 20254610 PMAQI
1st Oct 20255211 PMAQI
2nd Oct 20255112 AMAQI
2nd Oct 2025531 AMAQI
2nd Oct 2025512 AMAQI
2nd Oct 2025523 AMAQI
2nd Oct 2025554 AMAQI
2nd Oct 2025575 AMAQI
25°C19/32°C
2nd Oct 2025606 AMAQI
2nd Oct 2025587 AMAQI
2nd Oct 2025608 AMAQI
2nd Oct 2025649 AMAQI
2nd Oct 20256410 AMAQI
2nd Oct 20256411 AMAQI
2nd Oct 20255712 PMAQI
2nd Oct 2025551 PMAQI
2nd Oct 2025532 PMAQI
2nd Oct 2025553 PMAQI
2nd Oct 2025544 PMAQI
2nd Oct 2025545 PMAQI
2nd Oct 2025536 PMAQI
2nd Oct 2025557 PMAQI
2nd Oct 2025558 PMAQI
2nd Oct 2025569 PMAQI
2nd Oct 20255310 PMAQI
2nd Oct 20255211 PMAQI
3rd Oct 20255212 AMAQI
3rd Oct 2025521 AMAQI
3rd Oct 2025472 AMAQI
3rd Oct 2025463 AMAQI
3rd Oct 2025454 AMAQI
3rd Oct 2025425 AMAQI
24°C16/32°C
3rd Oct 2025386 AMAQI
3rd Oct 2025407 AMAQI
3rd Oct 2025428 AMAQI
3rd Oct 2025419 AMAQI
3rd Oct 20254210 AMAQI
3rd Oct 20254011 AMAQI
3rd Oct 20254112 PMAQI
3rd Oct 2025481 PMAQI
3rd Oct 2025372 PMAQI
3rd Oct 2025393 PMAQI
3rd Oct 2025414 PMAQI
3rd Oct 2025425 PMAQI
3rd Oct 2025426 PMAQI
3rd Oct 2025427 PMAQI
3rd Oct 2025438 PMAQI
3rd Oct 2025429 PMAQI
3rd Oct 20254310 PMAQI
3rd Oct 20254411 PMAQI
4th Oct 20254212 AMAQI
4th Oct 2025391 AMAQI
4th Oct 2025382 AMAQI
4th Oct 2025383 AMAQI
4th Oct 2025454 AMAQI
4th Oct 2025495 AMAQI
22°C15/30°C
4th Oct 2025426 AMAQI
4th Oct 2025447 AMAQI
4th Oct 2025448 AMAQI
4th Oct 2025459 AMAQI
4th Oct 20254310 AMAQI
4th Oct 20254911 AMAQI
4th Oct 20254912 PMAQI
4th Oct 2025491 PMAQI
4th Oct 2025482 PMAQI
4th Oct 2025473 PMAQI
4th Oct 2025464 PMAQI
4th Oct 2025465 PMAQI
4th Oct 2025446 PMAQI
4th Oct 2025487 PMAQI
4th Oct 2025438 PMAQI
4th Oct 2025469 PMAQI
4th Oct 20254510 PMAQI
4th Oct 20255011 PMAQI
5th Oct 20255212 AMAQI
5th Oct 2025451 AMAQI
5th Oct 2025372 AMAQI
5th Oct 2025353 AMAQI
5th Oct 2025394 AMAQI
5th Oct 2025395 AMAQI
23°C16/31°C
5th Oct 2025316 AMAQI
5th Oct 2025337 AMAQI
5th Oct 2025328 AMAQI
5th Oct 2025349 AMAQI
5th Oct 20254210 AMAQI
5th Oct 20254011 AMAQI
5th Oct 20253912 PMAQI
5th Oct 2025321 PMAQI
5th Oct 2025292 PMAQI
5th Oct 2025313 PMAQI
5th Oct 2025364 PMAQI
5th Oct 2025385 PMAQI
5th Oct 2025366 PMAQI
5th Oct 2025327 PMAQI
5th Oct 2025258 PMAQI
5th Oct 2025259 PMAQI
5th Oct 20252810 PMAQI
5th Oct 20252911 PMAQI
6th Oct 20252812 AMAQI
6th Oct 2025281 AMAQI
6th Oct 2025292 AMAQI
6th Oct 2025303 AMAQI
6th Oct 2025354 AMAQI
6th Oct 2025365 AMAQI
24°C20/31°C
6th Oct 2025346 AMAQI
6th Oct 2025277 AMAQI
6th Oct 2025278 AMAQI
6th Oct 2025269 AMAQI
6th Oct 20253510 AMAQI
6th Oct 20254611 AMAQI
6th Oct 20255012 PMAQI
6th Oct 2025551 PMAQI
6th Oct 2025402 PMAQI
6th Oct 2025403 PMAQI
6th Oct 2025394 PMAQI
6th Oct 2025415 PMAQI
6th Oct 2025416 PMAQI
26°C21/33°C
7th Oct 2025336 AMAQI
7th Oct 2025377 AMAQI
7th Oct 2025428 AMAQI
7th Oct 2025399 AMAQI
7th Oct 20253910 AMAQI
7th Oct 20254211 AMAQI
7th Oct 20253812 PMAQI
7th Oct 2025321 PMAQI
7th Oct 2025312 PMAQI
7th Oct 2025263 PMAQI
7th Oct 2025284 PMAQI
7th Oct 2025285 PMAQI
7th Oct 2025326 PMAQI
7th Oct 2025347 PMAQI
7th Oct 2025428 PMAQI
7th Oct 2025309 PMAQI
7th Oct 20253410 PMAQI
7th Oct 20253811 PMAQI
8th Oct 20253312 AMAQI
8th Oct 2025291 AMAQI
8th Oct 2025262 AMAQI
8th Oct 2025183 AMAQI
8th Oct 2025194 AMAQI
8th Oct 2025265 AMAQI
25°C22/30°C
8th Oct 2025246 AMAQI
8th Oct 2025207 AMAQI
8th Oct 2025238 AMAQI
8th Oct 2025289 AMAQI
8th Oct 20253510 AMAQI
8th Oct 20252911 AMAQI
8th Oct 20252312 PMAQI
8th Oct 2025271 PMAQI
8th Oct 2025372 PMAQI
8th Oct 2025393 PMAQI
8th Oct 2025324 PMAQI
8th Oct 2025335 PMAQI
8th Oct 2025426 PMAQI
8th Oct 2025437 PMAQI
8th Oct 2025398 PMAQI
8th Oct 2025419 PMAQI
8th Oct 20254310 PMAQI
8th Oct 20254611 PMAQI
9th Oct 20253512 AMAQI
9th Oct 2025391 AMAQI
9th Oct 2025382 AMAQI
9th Oct 2025303 AMAQI
9th Oct 2025274 AMAQI
9th Oct 2025285 AMAQI
24°C19/30°C
9th Oct 2025266 AMAQI
9th Oct 2025297 AMAQI
9th Oct 2025308 AMAQI
9th Oct 2025329 AMAQI
9th Oct 20253910 AMAQI
9th Oct 20253311 AMAQI
9th Oct 20254112 PMAQI
9th Oct 2025471 PMAQI
9th Oct 2025432 PMAQI
9th Oct 2025433 PMAQI
9th Oct 2025444 PMAQI
9th Oct 2025455 PMAQI
9th Oct 2025476 PMAQI
9th Oct 2025457 PMAQI
9th Oct 2025408 PMAQI
9th Oct 2025309 PMAQI
9th Oct 20254110 PMAQI
9th Oct 20254311 PMAQI
10th Oct 20254212 AMAQI
10th Oct 2025471 AMAQI
10th Oct 2025472 AMAQI
10th Oct 2025463 AMAQI
10th Oct 2025424 AMAQI
10th Oct 2025405 AMAQI
22°C15/29°C
10th Oct 2025466 AMAQI
10th Oct 2025447 AMAQI
10th Oct 2025338 AMAQI
10th Oct 2025489 AMAQI
10th Oct 20255110 AMAQI
10th Oct 20254411 AMAQI
10th Oct 20253412 PMAQI
10th Oct 2025321 PMAQI
10th Oct 2025312 PMAQI
10th Oct 2025383 PMAQI
10th Oct 2025394 PMAQI
10th Oct 2025325 PMAQI
10th Oct 2025306 PMAQI
10th Oct 2025287 PMAQI
10th Oct 2025348 PMAQI
10th Oct 2025419 PMAQI
10th Oct 20254210 PMAQI
10th Oct 20255511 PMAQI
11th Oct 20255612 AMAQI
11th Oct 2025601 AMAQI
11th Oct 2025582 AMAQI
11th Oct 2025593 AMAQI
11th Oct 2025584 AMAQI
11th Oct 2025525 AMAQI
21°C16/28°C
11th Oct 2025486 AMAQI
11th Oct 2025467 AMAQI
11th Oct 2025428 AMAQI
11th Oct 2025429 AMAQI
11th Oct 20254110 AMAQI
11th Oct 20254611 AMAQI
11th Oct 20253412 PMAQI
11th Oct 2025321 PMAQI
11th Oct 2025332 PMAQI
11th Oct 2025333 PMAQI
11th Oct 2025374 PMAQI
11th Oct 2025375 PMAQI
11th Oct 2025386 PMAQI
11th Oct 2025387 PMAQI
11th Oct 2025398 PMAQI
11th Oct 2025519 PMAQI
11th Oct 20255810 PMAQI
11th Oct 20256311 PMAQI
12th Oct 20256812 AMAQI
12th Oct 2025711 AMAQI
12th Oct 2025692 AMAQI
12th Oct 2025683 AMAQI
12th Oct 2025674 AMAQI
12th Oct 2025675 AMAQI
20°C12/29°C
12th Oct 2025656 AMAQI
12th Oct 2025687 AMAQI
12th Oct 2025718 AMAQI
12th Oct 2025709 AMAQI
12th Oct 20256810 AMAQI
12th Oct 20256311 AMAQI
12th Oct 20256012 PMAQI
12th Oct 2025621 PMAQI
12th Oct 2025632 PMAQI
12th Oct 2025603 PMAQI
12th Oct 2025594 PMAQI
12th Oct 2025575 PMAQI
12th Oct 2025576 PMAQI
12th Oct 2025537 PMAQI
12th Oct 2025648 PMAQI
12th Oct 2025559 PMAQI
12th Oct 20255310 PMAQI
12th Oct 20256011 PMAQI
13th Oct 20256412 AMAQI
13th Oct 2025631 AMAQI
13th Oct 2025612 AMAQI
13th Oct 2025673 AMAQI
13th Oct 2025674 AMAQI
13th Oct 2025675 AMAQI
19°C9/30°C
13th Oct 2025656 AMAQI
13th Oct 2025647 AMAQI
13th Oct 2025718 AMAQI
13th Oct 2025769 AMAQI
13th Oct 20257610 AMAQI
13th Oct 20256811 AMAQI
13th Oct 20256412 PMAQI
13th Oct 2025571 PMAQI
13th Oct 2025442 PMAQI
13th Oct 2025463 PMAQI
13th Oct 2025474 PMAQI
13th Oct 2025445 PMAQI
13th Oct 2025426 PMAQI
13th Oct 2025407 PMAQI
13th Oct 2025408 PMAQI
13th Oct 2025469 PMAQI
13th Oct 20254810 PMAQI
13th Oct 20254911 PMAQI
14th Oct 20254812 AMAQI
14th Oct 2025511 AMAQI
14th Oct 2025552 AMAQI
14th Oct 2025533 AMAQI
14th Oct 2025504 AMAQI
14th Oct 2025495 AMAQI
19°C9/30°C
14th Oct 2025466 AMAQI
14th Oct 2025447 AMAQI
14th Oct 2025448 AMAQI
14th Oct 2025449 AMAQI
14th Oct 20254410 AMAQI
14th Oct 20254411 AMAQI
14th Oct 20254112 PMAQI
14th Oct 2025421 PMAQI
14th Oct 2025452 PMAQI
14th Oct 2025393 PMAQI
14th Oct 2025394 PMAQI
14th Oct 2025385 PMAQI
14th Oct 2025446 PMAQI
14th Oct 2025467 PMAQI
14th Oct 2025458 PMAQI
14th Oct 2025479 PMAQI
14th Oct 20254910 PMAQI
14th Oct 20255211 PMAQI
15th Oct 20255312 AMAQI
15th Oct 2025541 AMAQI
15th Oct 2025502 AMAQI
15th Oct 2025513 AMAQI
15th Oct 2025534 AMAQI
15th Oct 2025485 AMAQI
21°C11/32°C
15th Oct 2025436 AMAQI
15th Oct 2025537 AMAQI
15th Oct 2025548 AMAQI
15th Oct 2025519 AMAQI
15th Oct 20256410 AMAQI
15th Oct 20256111 AMAQI
15th Oct 20255712 PMAQI
15th Oct 2025501 PMAQI
15th Oct 2025482 PMAQI
15th Oct 2025493 PMAQI
15th Oct 2025514 PMAQI
15th Oct 2025495 PMAQI
15th Oct 2025506 PMAQI
15th Oct 2025467 PMAQI
15th Oct 2025488 PMAQI
15th Oct 2025529 PMAQI
15th Oct 20256710 PMAQI
15th Oct 20254711 PMAQI
16th Oct 20254712 AMAQI
16th Oct 2025511 AMAQI
16th Oct 2025502 AMAQI
16th Oct 2025483 AMAQI
16th Oct 2025444 AMAQI
16th Oct 2025445 AMAQI
22°C11/33°C
16th Oct 2025426 AMAQI
16th Oct 2025417 AMAQI
16th Oct 2025448 AMAQI
16th Oct 2025409 AMAQI
16th Oct 20253910 AMAQI
16th Oct 20253911 AMAQI
16th Oct 20254212 PMAQI
16th Oct 2025391 PMAQI
16th Oct 2025322 PMAQI
16th Oct 2025463 PMAQI
16th Oct 2025434 PMAQI
16th Oct 2025385 PMAQI
16th Oct 2025396 PMAQI
16th Oct 2025367 PMAQI
16th Oct 2025428 PMAQI
16th Oct 2025449 PMAQI
16th Oct 20255510 PMAQI
16th Oct 20256211 PMAQI
17th Oct 20256612 AMAQI
17th Oct 2025661 AMAQI
17th Oct 2025692 AMAQI
17th Oct 2025543 AMAQI
17th Oct 2025494 AMAQI
17th Oct 2025455 AMAQI
23°C15/33°C
17th Oct 2025366 AMAQI
17th Oct 2025397 AMAQI
17th Oct 2025538 AMAQI
17th Oct 2025609 AMAQI
17th Oct 20256510 AMAQI
17th Oct 20256611 AMAQI
17th Oct 20256812 PMAQI
17th Oct 2025731 PMAQI
17th Oct 2025722 PMAQI
17th Oct 2025713 PMAQI
17th Oct 2025714 PMAQI
17th Oct 2025695 PMAQI
17th Oct 2025636 PMAQI
17th Oct 2025597 PMAQI
17th Oct 2025608 PMAQI
17th Oct 2025609 PMAQI
17th Oct 20255910 PMAQI
17th Oct 20256011 PMAQI
18th Oct 20256112 AMAQI
18th Oct 2025601 AMAQI
18th Oct 2025582 AMAQI
18th Oct 2025573 AMAQI
18th Oct 2025574 AMAQI
18th Oct 2025565 AMAQI
24°C16/34°C
18th Oct 2025546 AMAQI
6 AM18th Oct 2025507 AMAQI
18th Oct 2025508 AMAQI
18th Oct 2025539 AMAQI
18th Oct 20255110 AMAQI
18th Oct 20254711 AMAQI
18th Oct 20254712 PMAQI
12 PM18th Oct 2025491 PMAQI
18th Oct 2025522 PMAQI
18th Oct 2025573 PMAQI
18th Oct 2025594 PMAQI
18th Oct 2025585 PMAQI
18th Oct 2025566 PMAQI
6 PM18th Oct 2025567 PMAQI
18th Oct 2025538 PMAQI
18th Oct 2025539 PMAQI
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
9 AM - 11 AM
44AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
6 AM - 8 AM
41AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 11 AM (Avg. 44), while the lowest AQI was between 6 AM to 8 AM (Avg. 41).
Night time
Avg. Highest Time
11 PM
45AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
7 PM - 9 PM
41AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 45), while the lowest AQI was between 7 PM to 9 PM (Avg. 41).
2025 Days Vs Air Quality
Birmingham, Alabama, United States
2025
75%
217
25%
73
Total number of days with different AQI categories in last 291 days in 2025 (74 days remaining)
Good
217 DaysModerate
73 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 75%
Health Risk Level:
Low
In 2025, 75% 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
Birmingham, 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
26AQI
26AQI
2nd January 2025
42AQI
42AQI
3rd January 2025
44AQI
44AQI
4th January 2025
34AQI
34AQI
5th January 2025
33AQI
33AQI
6th January 2025
26AQI
26AQI
7th January 2025
31AQI
31AQI
8th January 2025
40AQI
40AQI
9th January 2025
49AQI
49AQI
10th January 2025
38AQI
38AQI
11th January 2025
34AQI
34AQI
12th January 2025
54AQI
54AQI
13th January 2025
39AQI
39AQI
14th January 2025
32AQI
32AQI
15th January 2025
56AQI
56AQI
16th January 2025
54AQI
54AQI
17th January 2025
44AQI
44AQI
18th January 2025
55AQI
55AQI
19th January 2025
34AQI
34AQI
20th January 2025
22AQI
22AQI
21st January 2025
27AQI
27AQI
22nd January 2025
34AQI
34AQI
23rd January 2025
54AQI
54AQI
24th January 2025
53AQI
53AQI
25th January 2025
55AQI
55AQI
26th January 2025
69AQI
69AQI
27th January 2025
43AQI
43AQI
28th January 2025
44AQI
44AQI
29th January 2025
59AQI
59AQI
30th January 2025
61AQI
61AQI
31st January 2025
28AQI
28AQI
1st February 2025
38AQI
38AQI
2nd February 2025
43AQI
43AQI
3rd February 2025
51AQI
51AQI
4th February 2025
48AQI
48AQI
5th February 2025
55AQI
55AQI
6th February 2025
39AQI
39AQI
7th February 2025
38AQI
38AQI
8th February 2025
35AQI
35AQI
9th February 2025
36AQI
36AQI
10th February 2025
32AQI
32AQI
11th February 2025
43AQI
43AQI
12th February 2025
23AQI
23AQI
13th February 2025
30AQI
30AQI
14th February 2025
38AQI
38AQI
15th February 2025
36AQI
36AQI
16th February 2025
26AQI
26AQI
17th February 2025
32AQI
32AQI
18th February 2025
41AQI
41AQI
19th February 2025
43AQI
43AQI
20th February 2025
33AQI
33AQI
21st February 2025
30AQI
30AQI
22nd February 2025
53AQI
53AQI
23rd February 2025
54AQI
54AQI
24th February 2025
49AQI
49AQI
25th February 2025
54AQI
54AQI
26th February 2025
70AQI
70AQI
27th February 2025
48AQI
48AQI
28th February 2025
43AQI
43AQI
1st March 2025
59AQI
59AQI
2nd March 2025
29AQI
29AQI
3rd March 2025
37AQI
37AQI
4th March 2025
56AQI
56AQI
5th March 2025
39AQI
39AQI
6th March 2025
28AQI
28AQI
7th March 2025
50AQI
50AQI
8th March 2025
38AQI
38AQI
9th March 2025
31AQI
31AQI
10th March 2025
52AQI
52AQI
11th March 2025
57AQI
57AQI
12th March 2025
62AQI
62AQI
13th March 2025
53AQI
53AQI
14th March 2025
55AQI
55AQI
15th March 2025
42AQI
42AQI
16th March 2025
46AQI
46AQI
17th March 2025
21AQI
21AQI
18th March 2025
57AQI
57AQI
19th March 2025
44AQI
44AQI
20th March 2025
24AQI
24AQI
21st March 2025
31AQI
31AQI
22nd March 2025
49AQI
49AQI
23rd March 2025
59AQI
59AQI
24th March 2025
29AQI
29AQI
25th March 2025
52AQI
52AQI
26th March 2025
47AQI
47AQI
27th March 2025
67AQI
67AQI
28th March 2025
84AQI
84AQI
29th March 2025
75AQI
75AQI
30th March 2025
52AQI
52AQI
31st March 2025
33AQI
33AQI
1st April 2025
36AQI
36AQI
2nd April 2025
48AQI
48AQI
3rd April 2025
44AQI
44AQI
4th April 2025
45AQI
45AQI
5th April 2025
43AQI
43AQI
6th April 2025
30AQI
30AQI
7th April 2025
20AQI
20AQI
8th April 2025
34AQI
34AQI
9th April 2025
26AQI
26AQI
10th April 2025
51AQI
51AQI
11th April 2025
35AQI
35AQI
12th April 2025
38AQI
38AQI
13th April 2025
43AQI
43AQI
14th April 2025
51AQI
51AQI
15th April 2025
41AQI
41AQI
16th April 2025
34AQI
34AQI
17th April 2025
63AQI
63AQI
18th April 2025
59AQI
59AQI
19th April 2025
56AQI
56AQI
20th April 2025
56AQI
56AQI
21st April 2025
53AQI
53AQI
22nd April 2025
36AQI
36AQI
23rd April 2025
38AQI
38AQI
24th April 2025
52AQI
52AQI
25th April 2025
50AQI
50AQI
26th April 2025
33AQI
33AQI
27th April 2025
44AQI
44AQI
28th April 2025
49AQI
49AQI
29th April 2025
55AQI
55AQI
30th April 2025
57AQI
57AQI
1st May 2025
40AQI
40AQI
2nd May 2025
37AQI
37AQI
3rd May 2025
24AQI
24AQI
4th May 2025
25AQI
25AQI
5th May 2025
28AQI
28AQI
6th May 2025
47AQI
47AQI
7th May 2025
43AQI
43AQI
8th May 2025
46AQI
46AQI
9th May 2025
35AQI
35AQI
10th May 2025
35AQI
35AQI
11th May 2025
31AQI
31AQI
12th May 2025
28AQI
28AQI
13th May 2025
32AQI
32AQI
14th May 2025
45AQI
45AQI
15th May 2025
44AQI
44AQI
16th May 2025
47AQI
47AQI
17th May 2025
44AQI
44AQI
18th May 2025
37AQI
37AQI
19th May 2025
45AQI
45AQI
20th May 2025
47AQI
47AQI
21st May 2025
33AQI
33AQI
22nd May 2025
27AQI
27AQI
23rd May 2025
35AQI
35AQI
24th May 2025
36AQI
36AQI
25th May 2025
39AQI
39AQI
26th May 2025
27AQI
27AQI
27th May 2025
24AQI
24AQI
28th May 2025
30AQI
30AQI
29th May 2025
31AQI
31AQI
30th May 2025
27AQI
27AQI
31st May 2025
42AQI
42AQI
1st June 2025
52AQI
52AQI
2nd June 2025
61AQI
61AQI
3rd June 2025
68AQI
68AQI
4th June 2025
64AQI
64AQI
5th June 2025
41AQI
41AQI
6th June 2025
53AQI
53AQI
7th June 2025
47AQI
47AQI
8th June 2025
30AQI
30AQI
9th June 2025
38AQI
38AQI
10th June 2025
40AQI
40AQI
11th June 2025
57AQI
57AQI
12th June 2025
50AQI
50AQI
13th June 2025
37AQI
37AQI
14th June 2025
33AQI
33AQI
15th June 2025
33AQI
33AQI
16th June 2025
33AQI
33AQI
17th June 2025
35AQI
35AQI
18th June 2025
39AQI
39AQI
19th June 2025
31AQI
31AQI
20th June 2025
44AQI
44AQI
21st June 2025
51AQI
51AQI
22nd June 2025
51AQI
51AQI
23rd June 2025
50AQI
50AQI
24th June 2025
47AQI
47AQI
25th June 2025
63AQI
63AQI
26th June 2025
49AQI
49AQI
27th June 2025
50AQI
50AQI
28th June 2025
38AQI
38AQI
29th June 2025
38AQI
38AQI
30th June 2025
35AQI
35AQI
1st July 2025
33AQI
33AQI
2nd July 2025
34AQI
34AQI
3rd July 2025
43AQI
43AQI
4th July 2025
56AQI
56AQI
5th July 2025
86AQI
86AQI
6th July 2025
65AQI
65AQI
7th July 2025
61AQI
61AQI
8th July 2025
56AQI
56AQI
9th July 2025
51AQI
51AQI
10th July 2025
37AQI
37AQI
11th July 2025
36AQI
36AQI
12th July 2025
41AQI
41AQI
13th July 2025
37AQI
37AQI
14th July 2025
35AQI
35AQI
15th July 2025
41AQI
41AQI
16th July 2025
47AQI
47AQI
17th July 2025
30AQI
30AQI
18th July 2025
25AQI
25AQI
19th July 2025
34AQI
34AQI
20th July 2025
38AQI
38AQI
21st July 2025
46AQI
46AQI
22nd July 2025
46AQI
46AQI
23rd July 2025
43AQI
43AQI
24th July 2025
43AQI
43AQI
25th July 2025
27AQI
27AQI
26th July 2025
24AQI
24AQI
27th July 2025
22AQI
22AQI
28th July 2025
33AQI
33AQI
29th July 2025
41AQI
41AQI
30th July 2025
45AQI
45AQI
31st July 2025
41AQI
41AQI
1st August 2025
39AQI
39AQI
2nd August 2025
38AQI
38AQI
3rd August 2025
27AQI
27AQI
4th August 2025
25AQI
25AQI
5th August 2025
23AQI
23AQI
6th August 2025
27AQI
27AQI
7th August 2025
34AQI
34AQI
8th August 2025
29AQI
29AQI
9th August 2025
38AQI
38AQI
10th August 2025
38AQI
38AQI
11th August 2025
29AQI
29AQI
12th August 2025
22AQI
22AQI
13th August 2025
22AQI
22AQI
14th August 2025
29AQI
29AQI
15th August 2025
42AQI
42AQI
16th August 2025
41AQI
41AQI
17th August 2025
50AQI
50AQI
18th August 2025
50AQI
50AQI
19th August 2025
51AQI
51AQI
20th August 2025
49AQI
49AQI
21st August 2025
38AQI
38AQI
22nd August 2025
42AQI
42AQI
23rd August 2025
37AQI
37AQI
24th August 2025
31AQI
31AQI
25th August 2025
35AQI
35AQI
26th August 2025
31AQI
31AQI
27th August 2025
35AQI
35AQI
28th August 2025
43AQI
43AQI
29th August 2025
42AQI
42AQI
30th August 2025
42AQI
42AQI
31st August 2025
47AQI
47AQI
1st September 2025
41AQI
41AQI
2nd September 2025
39AQI
39AQI
3rd September 2025
48AQI
48AQI
4th September 2025
44AQI
44AQI
5th September 2025
54AQI
54AQI
6th September 2025
53AQI
53AQI
7th September 2025
52AQI
52AQI
8th September 2025
43AQI
43AQI
9th September 2025
40AQI
40AQI
10th September 2025
49AQI
49AQI
11th September 2025
58AQI
58AQI
12th September 2025
58AQI
58AQI
13th September 2025
54AQI
54AQI
14th September 2025
57AQI
57AQI
15th September 2025
56AQI
56AQI
16th September 2025
55AQI
55AQI
17th September 2025
60AQI
60AQI
18th September 2025
58AQI
58AQI
19th September 2025
65AQI
65AQI
20th September 2025
60AQI
60AQI
21st September 2025
59AQI
59AQI
22nd September 2025
54AQI
54AQI
23rd September 2025
53AQI
53AQI
24th September 2025
46AQI
46AQI
25th September 2025
19AQI
19AQI
26th September 2025
19AQI
19AQI
27th September 2025
20AQI
20AQI
28th September 2025
28AQI
28AQI
29th September 2025
39AQI
39AQI
30th September 2025
40AQI
40AQI
1st October 2025
35AQI
35AQI
2nd October 2025
50AQI
50AQI
3rd October 2025
42AQI
42AQI
4th October 2025
41AQI
41AQI
5th October 2025
22AQI
22AQI
6th October 2025
12AQI
12AQI
7th October 2025
39AQI
39AQI
8th October 2025
26AQI
26AQI
9th October 2025
26AQI
26AQI
10th October 2025
36AQI
36AQI
11th October 2025
36AQI
36AQI
12th October 2025
45AQI
45AQI
13th October 2025
49AQI
49AQI
14th October 2025
39AQI
39AQI
15th October 2025
46AQI
46AQI
16th October 2025
39AQI
39AQI
17th October 2025
51AQI
51AQI
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
42AQI
41AQI
47AQI
44AQI
36AQI
45AQI
42AQI
36AQI
47AQI
37AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202542AQI
21
10
22
6
17
14
20
10
31
21
9
25
6
30
1
14
16
16
1
217
73
Highest AQI recorded in
September47AQI
Lowest AQI recorded in
May36AQI
202447AQI
26
5
16
12
1
21
8
1
15
15
19
12
25
5
30
1
8
23
18
12
13
18
25
4
1
21
10
237
125
3
Highest AQI recorded in
August58AQI
Lowest AQI recorded in
July38AQI
202355AQI
24
7
14
14
16
14
1
14
14
13
18
9
19
2
15
15
1
16
15
1
29
10
21
8
20
1
21
10
161
196
5
Highest AQI recorded in
September68AQI
Lowest AQI recorded in
January41AQI
202246AQI
24
7
12
10
19
11
1
22
8
22
7
11
16
18
3
2
17
13
10
18
15
8
21
4
193
105
1
Highest AQI recorded in
October54AQI
Lowest AQI recorded in
December39AQI
202131AQI
30
28
29
1
28
2
31
30
30
31
21
1
31
22
8
20
11
331
23
Highest AQI recorded in
December48AQI
Lowest AQI recorded in
January23AQI
202027AQI
11
20
18
28
2
30
1
31
28
2
31
30
30
1
257
6
Highest AQI recorded in
April31AQI
Lowest AQI recorded in
December26AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
55AQILeast Polluted Year Recorded
2020(Avg.)
27AQIBirmingham's annual 2025 AQI (42) shows an average percentage change of 8.8% (worsened AQI) compared to previous years: 2020 (27), 2021 (31), 2022 (46), 2023 (55), 2024 (47).
