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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Lexington, Kentucky, 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+

August Air Quality Analysis

Lexington, Kentucky, United States

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
24th Aug 2023
64AQI
Lowest AQI recorded on
13th Aug 2024
22AQI

Same Day Analysis (17th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 34 of Good air quality, showing improvement over 2025 and 2023 on the same day.

Day & Night AQI Trend: 17th Aug - 18th Aug 2026

Lexington, Kentucky, United States

AQI
Day
Night
.

6 AM17th Aug 2026

8 PM

5 AM18th Aug 2026

Day time
Avg. Highest Time
6PM17th Aug

54AQI

Avg. Lowest Time
7PM17th Aug

27AQI

Night time
Avg. Highest Time
9PM17th Aug

34AQI

Avg. Lowest Time
5AM18th Aug

23AQI

In the last 24 hours,

Lexington's AQI reached its highest point of 54 at 6 PM during the Day, while the lowest point, 23, was recorded at 5 AM during the Night between 17th Aug and 18th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Lexington, Kentucky, United States

JulAug
20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th
Day
Night
20th Jul 20261006 AMAQI
20th Jul 2026977 AMAQI
20th Jul 20261028 AMAQI
20th Jul 2026949 AMAQI
20th Jul 20269710 AMAQI
20th Jul 20267611 AMAQI
20th Jul 20266212 PMAQI
20th Jul 2026441 PMAQI
20th Jul 2026522 PMAQI
20th Jul 2026363 PMAQI
20th Jul 2026464 PMAQI
20th Jul 2026245 PMAQI
20th Jul 2026806 PMAQI
20th Jul 2026387 PMAQI
20th Jul 2026768 PMAQI
20th Jul 2026259 PMAQI
20th Jul 20266210 PMAQI
21st Jul 20265912 AMAQI
21st Jul 2026251 AMAQI
21st Jul 2026542 AMAQI
21st Jul 2026423 AMAQI
21st Jul 2026544 AMAQI
21st Jul 2026555 AMAQI

26°C20/33°C

21st Jul 2026556 AMAQI
21st Jul 2026447 AMAQI
21st Jul 2026448 AMAQI
21st Jul 2026559 AMAQI
21st Jul 20263710 AMAQI
21st Jul 20264611 AMAQI
21st Jul 20264212 PMAQI
21st Jul 2026401 PMAQI
21st Jul 2026402 PMAQI
21st Jul 2026393 PMAQI
21st Jul 2026324 PMAQI
21st Jul 2026395 PMAQI
21st Jul 2026386 PMAQI
21st Jul 2026347 PMAQI
21st Jul 2026378 PMAQI
21st Jul 2026309 PMAQI
21st Jul 20263010 PMAQI
21st Jul 20262811 PMAQI
22nd Jul 20263112 AMAQI
22nd Jul 2026351 AMAQI
22nd Jul 2026352 AMAQI
22nd Jul 2026343 AMAQI
22nd Jul 2026384 AMAQI
22nd Jul 2026395 AMAQI

27°C22/35°C

22nd Jul 2026366 AMAQI
22nd Jul 2026347 AMAQI
22nd Jul 2026348 AMAQI
22nd Jul 2026369 AMAQI
22nd Jul 20263010 AMAQI
22nd Jul 20262611 AMAQI
22nd Jul 20262312 PMAQI
22nd Jul 2026301 PMAQI
22nd Jul 2026362 PMAQI
22nd Jul 2026383 PMAQI
22nd Jul 2026464 PMAQI
22nd Jul 2026405 PMAQI
22nd Jul 2026366 PMAQI
22nd Jul 2026357 PMAQI
22nd Jul 2026348 PMAQI
22nd Jul 2026309 PMAQI
22nd Jul 20262510 PMAQI
22nd Jul 20262511 PMAQI
23rd Jul 20263012 AMAQI
23rd Jul 2026291 AMAQI
23rd Jul 2026252 AMAQI
23rd Jul 2026253 AMAQI
23rd Jul 2026274 AMAQI
23rd Jul 2026275 AMAQI

23°C19/28°C

23rd Jul 2026256 AMAQI
23rd Jul 2026297 AMAQI
23rd Jul 2026298 AMAQI
23rd Jul 2026339 AMAQI
23rd Jul 20264010 AMAQI
23rd Jul 20263811 AMAQI
23rd Jul 20263612 PMAQI
23rd Jul 2026181 PMAQI
23rd Jul 2026352 PMAQI
23rd Jul 2026363 PMAQI
23rd Jul 2026334 PMAQI
23rd Jul 2026385 PMAQI
23rd Jul 2026326 PMAQI
23rd Jul 2026307 PMAQI
23rd Jul 2026348 PMAQI
23rd Jul 2026349 PMAQI
23rd Jul 20263010 PMAQI
23rd Jul 20262811 PMAQI
24th Jul 20262912 AMAQI
24th Jul 2026251 AMAQI
24th Jul 2026322 AMAQI
24th Jul 2026333 AMAQI
24th Jul 2026364 AMAQI
24th Jul 2026405 AMAQI

21°C14/29°C

24th Jul 2026336 AMAQI
24th Jul 2026307 AMAQI
24th Jul 2026388 AMAQI
24th Jul 2026389 AMAQI
24th Jul 20263710 AMAQI
24th Jul 20263811 AMAQI
24th Jul 20263312 PMAQI
24th Jul 2026331 PMAQI
24th Jul 2026252 PMAQI
24th Jul 2026253 PMAQI
24th Jul 2026314 PMAQI
24th Jul 2026265 PMAQI
24th Jul 2026216 PMAQI
24th Jul 2026227 PMAQI
24th Jul 2026268 PMAQI
24th Jul 2026249 PMAQI
24th Jul 20262510 PMAQI
24th Jul 20262311 PMAQI
25th Jul 20262412 AMAQI
25th Jul 2026231 AMAQI
25th Jul 2026252 AMAQI
25th Jul 2026233 AMAQI
25th Jul 2026244 AMAQI
25th Jul 2026355 AMAQI

22°C15/30°C

25th Jul 2026356 AMAQI
25th Jul 2026377 AMAQI
25th Jul 2026348 AMAQI
25th Jul 2026399 AMAQI
25th Jul 20263910 AMAQI
25th Jul 20263611 AMAQI
25th Jul 20264012 PMAQI
25th Jul 2026381 PMAQI
25th Jul 2026402 PMAQI
25th Jul 2026423 PMAQI
25th Jul 2026444 PMAQI
25th Jul 2026465 PMAQI
25th Jul 2026426 PMAQI
25th Jul 2026447 PMAQI
25th Jul 2026468 PMAQI
25th Jul 2026449 PMAQI
25th Jul 20264810 PMAQI
25th Jul 20264611 PMAQI
26th Jul 20264812 AMAQI
26th Jul 2026501 AMAQI
26th Jul 2026482 AMAQI
26th Jul 2026503 AMAQI
26th Jul 2026484 AMAQI
26th Jul 2026505 AMAQI

23°C17/30°C

26th Jul 2026466 AMAQI
26th Jul 2026487 AMAQI
26th Jul 2026448 AMAQI
26th Jul 2026449 AMAQI
26th Jul 20264410 AMAQI
26th Jul 20264211 AMAQI
26th Jul 20264012 PMAQI
26th Jul 2026231 PMAQI
26th Jul 2026462 PMAQI
26th Jul 2026333 PMAQI
26th Jul 2026424 PMAQI
26th Jul 2026385 PMAQI
26th Jul 2026486 PMAQI
26th Jul 2026427 PMAQI
26th Jul 2026428 PMAQI
26th Jul 2026449 PMAQI
26th Jul 20264810 PMAQI
26th Jul 20265111 PMAQI
27th Jul 20264612 AMAQI
27th Jul 2026441 AMAQI
27th Jul 2026502 AMAQI
27th Jul 2026493 AMAQI
27th Jul 2026464 AMAQI
27th Jul 2026515 AMAQI

24°C21/28°C

27th Jul 2026526 AMAQI
27th Jul 2026517 AMAQI
27th Jul 2026528 AMAQI
27th Jul 2026539 AMAQI
27th Jul 20263910 AMAQI
27th Jul 20262511 AMAQI
27th Jul 20264012 PMAQI
27th Jul 2026301 PMAQI
27th Jul 2026412 PMAQI
27th Jul 2026433 PMAQI
27th Jul 2026464 PMAQI
27th Jul 2026455 PMAQI
27th Jul 2026456 PMAQI
27th Jul 2026497 PMAQI
27th Jul 2026458 PMAQI
27th Jul 2026489 PMAQI
27th Jul 20264510 PMAQI
27th Jul 20264811 PMAQI
28th Jul 20264512 AMAQI
28th Jul 2026411 AMAQI
28th Jul 2026362 AMAQI
28th Jul 2026323 AMAQI
28th Jul 2026304 AMAQI
28th Jul 2026375 AMAQI

26°C20/33°C

28th Jul 2026376 AMAQI
28th Jul 2026407 AMAQI
28th Jul 2026388 AMAQI
28th Jul 2026409 AMAQI
28th Jul 20264310 AMAQI
28th Jul 20264711 AMAQI
28th Jul 20265012 PMAQI
28th Jul 2026531 PMAQI
28th Jul 2026522 PMAQI
28th Jul 2026543 PMAQI
28th Jul 2026544 PMAQI
28th Jul 2026505 PMAQI
28th Jul 2026506 PMAQI
28th Jul 2026527 PMAQI
28th Jul 2026498 PMAQI
28th Jul 2026469 PMAQI
28th Jul 20264310 PMAQI
28th Jul 20263911 PMAQI
29th Jul 20264112 AMAQI
29th Jul 2026481 AMAQI
29th Jul 2026432 AMAQI
29th Jul 2026413 AMAQI
29th Jul 2026454 AMAQI
29th Jul 2026435 AMAQI

27°C21/34°C

29th Jul 2026436 AMAQI
29th Jul 2026377 AMAQI
29th Jul 2026428 AMAQI
29th Jul 2026439 AMAQI
29th Jul 20264510 AMAQI
29th Jul 20264211 AMAQI
29th Jul 20264512 PMAQI
29th Jul 2026451 PMAQI
29th Jul 2026442 PMAQI
29th Jul 2026463 PMAQI
29th Jul 2026434 PMAQI
29th Jul 2026425 PMAQI
29th Jul 2026406 PMAQI
29th Jul 2026427 PMAQI
29th Jul 2026418 PMAQI
29th Jul 2026489 PMAQI
29th Jul 20264810 PMAQI
29th Jul 20263911 PMAQI
30th Jul 20264612 AMAQI
30th Jul 2026361 AMAQI
30th Jul 2026442 AMAQI
30th Jul 2026483 AMAQI
30th Jul 2026424 AMAQI
30th Jul 2026365 AMAQI

24°C19/29°C

30th Jul 2026426 AMAQI
30th Jul 2026407 AMAQI
30th Jul 2026388 AMAQI
30th Jul 2026309 AMAQI
30th Jul 20262810 AMAQI
30th Jul 20262711 AMAQI
30th Jul 20262312 PMAQI
30th Jul 2026341 PMAQI
30th Jul 2026232 PMAQI
30th Jul 2026233 PMAQI
30th Jul 2026334 PMAQI
30th Jul 2026345 PMAQI
30th Jul 2026406 PMAQI
30th Jul 2026347 PMAQI
30th Jul 2026348 PMAQI
30th Jul 2026279 PMAQI
30th Jul 20263010 PMAQI
30th Jul 20262211 PMAQI
31st Jul 20262312 AMAQI
31st Jul 2026371 AMAQI
31st Jul 2026322 AMAQI
31st Jul 2026443 AMAQI
31st Jul 2026414 AMAQI
31st Jul 2026455 AMAQI

24°C15/31°C

31st Jul 2026516 AMAQI
31st Jul 2026507 AMAQI
31st Jul 2026448 AMAQI
31st Jul 2026449 AMAQI
31st Jul 20264310 AMAQI
31st Jul 20264711 AMAQI
31st Jul 20265612 PMAQI
31st Jul 2026501 PMAQI
31st Jul 2026442 PMAQI
31st Jul 2026383 PMAQI
31st Jul 2026444 PMAQI
31st Jul 2026405 PMAQI
31st Jul 2026446 PMAQI
31st Jul 2026387 PMAQI
31st Jul 2026448 PMAQI
31st Jul 2026389 PMAQI
31st Jul 20263810 PMAQI
31st Jul 20264711 PMAQI
1st Aug 20264712 AMAQI
1st Aug 2026401 AMAQI
1st Aug 2026422 AMAQI
1st Aug 2026393 AMAQI
1st Aug 2026404 AMAQI
1st Aug 2026435 AMAQI

25°C16/33°C

1st Aug 2026406 AMAQI
1st Aug 2026427 AMAQI
1st Aug 2026438 AMAQI
1st Aug 2026409 AMAQI
1st Aug 20264210 AMAQI
1st Aug 20264411 AMAQI
1st Aug 20264412 PMAQI
1st Aug 2026431 PMAQI
1st Aug 2026442 PMAQI
1st Aug 2026413 PMAQI
1st Aug 2026404 PMAQI
1st Aug 2026415 PMAQI
1st Aug 2026416 PMAQI
1st Aug 2026397 PMAQI
1st Aug 2026398 PMAQI
1st Aug 2026409 PMAQI
1st Aug 20264410 PMAQI
1st Aug 20264411 PMAQI
2nd Aug 20263012 AMAQI
2nd Aug 2026261 AMAQI
2nd Aug 2026212 AMAQI
2nd Aug 2026303 AMAQI
2nd Aug 2026354 AMAQI
2nd Aug 2026285 AMAQI

24°C21/30°C

2nd Aug 2026306 AMAQI
2nd Aug 2026307 AMAQI
2nd Aug 2026288 AMAQI
2nd Aug 2026269 AMAQI
2nd Aug 20264910 AMAQI
2nd Aug 20263311 AMAQI
2nd Aug 20263812 PMAQI
2nd Aug 2026341 PMAQI
2nd Aug 2026102 PMAQI
2nd Aug 2026163 PMAQI
2nd Aug 2026334 PMAQI
2nd Aug 2026345 PMAQI
2nd Aug 2026226 PMAQI
2nd Aug 2026367 PMAQI
2nd Aug 2026348 PMAQI
2nd Aug 2026259 PMAQI
2nd Aug 20264010 PMAQI
2nd Aug 20263011 PMAQI
3rd Aug 20264212 AMAQI
3rd Aug 2026381 AMAQI
3rd Aug 2026362 AMAQI
3rd Aug 2026363 AMAQI
3rd Aug 2026384 AMAQI
3rd Aug 2026405 AMAQI

22°C19/27°C

3rd Aug 2026366 AMAQI
3rd Aug 2026337 AMAQI
3rd Aug 2026348 AMAQI
3rd Aug 2026389 AMAQI
3rd Aug 20263810 AMAQI
3rd Aug 20263811 AMAQI
3rd Aug 20263712 PMAQI
3rd Aug 2026361 PMAQI
3rd Aug 2026342 PMAQI
3rd Aug 2026303 PMAQI
3rd Aug 2026324 PMAQI
3rd Aug 2026325 PMAQI
3rd Aug 2026166 PMAQI
3rd Aug 202687 PMAQI
3rd Aug 2026348 PMAQI
3rd Aug 2026279 PMAQI
3rd Aug 20263810 PMAQI
3rd Aug 20263611 PMAQI
4th Aug 20263812 AMAQI
4th Aug 2026381 AMAQI
4th Aug 2026322 AMAQI
4th Aug 2026293 AMAQI
4th Aug 2026274 AMAQI
4th Aug 2026385 AMAQI

23°C19/29°C

4th Aug 2026246 AMAQI
4th Aug 2026297 AMAQI
4th Aug 2026288 AMAQI
4th Aug 2026259 AMAQI
4th Aug 20263410 AMAQI
4th Aug 20262411 AMAQI
4th Aug 20265012 PMAQI
4th Aug 2026331 PMAQI
4th Aug 2026402 PMAQI
4th Aug 2026423 PMAQI
4th Aug 2026234 PMAQI
4th Aug 2026425 PMAQI
4th Aug 2026226 PMAQI
4th Aug 2026367 PMAQI
4th Aug 2026428 PMAQI
4th Aug 2026299 PMAQI
4th Aug 20263810 PMAQI
4th Aug 20264211 PMAQI
5th Aug 20263212 AMAQI
5th Aug 2026381 AMAQI
5th Aug 2026362 AMAQI
5th Aug 2026293 AMAQI
5th Aug 2026304 AMAQI
5th Aug 2026255 AMAQI

25°C16/33°C

5th Aug 2026426 AMAQI
5th Aug 2026427 AMAQI
5th Aug 2026288 AMAQI
5th Aug 2026429 AMAQI
5th Aug 20264210 AMAQI
5th Aug 20263411 AMAQI
5th Aug 20263812 PMAQI
5th Aug 2026301 PMAQI
5th Aug 2026362 PMAQI
5th Aug 2026423 PMAQI
5th Aug 2026274 PMAQI
5th Aug 2026425 PMAQI
5th Aug 2026276 PMAQI
5th Aug 2026297 PMAQI
5th Aug 2026328 PMAQI
5th Aug 2026409 PMAQI
5th Aug 20263810 PMAQI
5th Aug 20263811 PMAQI
6th Aug 20263812 AMAQI
6th Aug 2026391 AMAQI
6th Aug 2026422 AMAQI
6th Aug 2026383 AMAQI
6th Aug 2026444 AMAQI
6th Aug 2026405 AMAQI

25°C19/33°C

6th Aug 2026366 AMAQI
6th Aug 2026327 AMAQI
6th Aug 2026468 AMAQI
6th Aug 2026329 AMAQI
6th Aug 20265110 AMAQI
6th Aug 20264011 AMAQI
6th Aug 20263212 PMAQI
6th Aug 2026371 PMAQI
6th Aug 2026252 PMAQI
6th Aug 2026383 PMAQI
6th Aug 2026514 PMAQI
6th Aug 2026505 PMAQI
6th Aug 2026536 PMAQI
6th Aug 2026477 PMAQI
6th Aug 2026508 PMAQI
6th Aug 2026529 PMAQI
6th Aug 20265010 PMAQI
6th Aug 20264811 PMAQI
7th Aug 20264812 AMAQI
7th Aug 2026441 AMAQI
7th Aug 2026452 AMAQI
7th Aug 2026443 AMAQI
7th Aug 2026434 AMAQI
7th Aug 2026445 AMAQI

25°C19/34°C

7th Aug 2026406 AMAQI
7th Aug 2026437 AMAQI
7th Aug 2026418 AMAQI
7th Aug 2026259 AMAQI
7th Aug 20263810 AMAQI
7th Aug 20262611 AMAQI
7th Aug 20262912 PMAQI
7th Aug 2026271 PMAQI
7th Aug 2026292 PMAQI
7th Aug 2026343 PMAQI
7th Aug 2026384 PMAQI
7th Aug 2026385 PMAQI
7th Aug 2026406 PMAQI
7th Aug 2026407 PMAQI
7th Aug 2026418 PMAQI
7th Aug 2026429 PMAQI
7th Aug 20263810 PMAQI
7th Aug 20264111 PMAQI
8th Aug 20263812 AMAQI
8th Aug 2026401 AMAQI
8th Aug 2026372 AMAQI
8th Aug 2026283 AMAQI
8th Aug 2026294 AMAQI
8th Aug 2026345 AMAQI

27°C21/34°C

8th Aug 2026346 AMAQI
8th Aug 2026367 AMAQI
8th Aug 2026368 AMAQI
8th Aug 2026329 AMAQI
8th Aug 20263610 AMAQI
8th Aug 20264011 AMAQI
8th Aug 20263612 PMAQI
8th Aug 2026401 PMAQI
8th Aug 2026402 PMAQI
8th Aug 2026383 PMAQI
8th Aug 2026384 PMAQI
8th Aug 2026385 PMAQI
8th Aug 2026406 PMAQI
8th Aug 2026427 PMAQI
8th Aug 2026408 PMAQI
8th Aug 2026399 PMAQI
8th Aug 20264310 PMAQI
8th Aug 20264311 PMAQI
9th Aug 20264212 AMAQI
9th Aug 2026461 AMAQI
9th Aug 2026422 AMAQI
9th Aug 2026403 AMAQI
9th Aug 2026364 AMAQI
9th Aug 2026405 AMAQI

27°C22/33°C

9th Aug 2026386 AMAQI
9th Aug 2026367 AMAQI
9th Aug 2026378 AMAQI
9th Aug 2026389 AMAQI
9th Aug 20263810 AMAQI
9th Aug 20263311 AMAQI
9th Aug 20263412 PMAQI
9th Aug 2026341 PMAQI
9th Aug 2026342 PMAQI
9th Aug 2026343 PMAQI
9th Aug 2026324 PMAQI
9th Aug 2026365 PMAQI
9th Aug 2026366 PMAQI
9th Aug 2026327 PMAQI
9th Aug 2026278 PMAQI
9th Aug 2026389 PMAQI
9th Aug 20264910 PMAQI
9th Aug 20262811 PMAQI
10th Aug 20262812 AMAQI
10th Aug 2026301 AMAQI
10th Aug 2026272 AMAQI
10th Aug 2026283 AMAQI
10th Aug 2026244 AMAQI
10th Aug 2026235 AMAQI

27°C21/34°C

10th Aug 2026286 AMAQI
10th Aug 2026237 AMAQI
10th Aug 2026258 AMAQI
10th Aug 2026279 AMAQI
10th Aug 20262710 AMAQI
10th Aug 20263211 AMAQI
10th Aug 20263412 PMAQI
10th Aug 2026321 PMAQI
10th Aug 2026362 PMAQI
10th Aug 2026323 PMAQI
10th Aug 2026344 PMAQI
10th Aug 2026375 PMAQI
10th Aug 2026386 PMAQI
10th Aug 2026367 PMAQI
10th Aug 2026368 PMAQI
10th Aug 2026389 PMAQI
10th Aug 20263810 PMAQI
10th Aug 20263411 PMAQI
11th Aug 20263612 AMAQI
11th Aug 2026341 AMAQI
11th Aug 2026342 AMAQI
11th Aug 2026343 AMAQI
11th Aug 2026394 AMAQI
11th Aug 2026325 AMAQI

28°C22/35°C

11th Aug 2026366 AMAQI
11th Aug 2026347 AMAQI
11th Aug 2026368 AMAQI
11th Aug 2026399 AMAQI
11th Aug 20263810 AMAQI
11th Aug 20263711 AMAQI
11th Aug 20263712 PMAQI
11th Aug 2026381 PMAQI
11th Aug 2026362 PMAQI
11th Aug 2026383 PMAQI
11th Aug 2026384 PMAQI
11th Aug 2026385 PMAQI
11th Aug 2026366 PMAQI
11th Aug 2026297 PMAQI
11th Aug 2026268 PMAQI
11th Aug 2026269 PMAQI
11th Aug 20262310 PMAQI
11th Aug 20262611 PMAQI
12th Aug 20262712 AMAQI
12th Aug 2026251 AMAQI
12th Aug 2026302 AMAQI
12th Aug 2026273 AMAQI
12th Aug 2026374 AMAQI
12th Aug 2026285 AMAQI

28°C21/36°C

12th Aug 2026306 AMAQI
12th Aug 2026307 AMAQI
12th Aug 2026288 AMAQI
12th Aug 2026349 AMAQI
12th Aug 20264610 AMAQI
12th Aug 20263111 AMAQI
12th Aug 20264412 PMAQI
12th Aug 2026491 PMAQI
12th Aug 2026402 PMAQI
12th Aug 2026423 PMAQI
12th Aug 2026444 PMAQI
12th Aug 2026525 PMAQI
12th Aug 2026306 PMAQI
12th Aug 2026387 PMAQI
12th Aug 2026268 PMAQI
12th Aug 2026299 PMAQI
12th Aug 20262510 PMAQI
12th Aug 20262611 PMAQI
13th Aug 20262712 AMAQI
13th Aug 2026251 AMAQI
13th Aug 2026242 AMAQI
13th Aug 2026313 AMAQI
13th Aug 2026384 AMAQI
13th Aug 2026295 AMAQI

22°C19/29°C

13th Aug 2026236 AMAQI
13th Aug 2026257 AMAQI
13th Aug 2026258 AMAQI
13th Aug 2026269 AMAQI
13th Aug 20263410 AMAQI
13th Aug 20263811 AMAQI
13th Aug 20262812 PMAQI
13th Aug 2026281 PMAQI
13th Aug 2026232 PMAQI
13th Aug 2026283 PMAQI
13th Aug 2026324 PMAQI
13th Aug 2026405 PMAQI
13th Aug 2026266 PMAQI
13th Aug 2026307 PMAQI
13th Aug 2026328 PMAQI
13th Aug 2026329 PMAQI
13th Aug 20263210 PMAQI
13th Aug 20263011 PMAQI
14th Aug 20263012 AMAQI
14th Aug 2026341 AMAQI
14th Aug 2026362 AMAQI
14th Aug 2026303 AMAQI
14th Aug 2026304 AMAQI
14th Aug 2026325 AMAQI

26°C19/33°C

14th Aug 2026346 AMAQI
14th Aug 2026327 AMAQI
14th Aug 2026328 AMAQI
14th Aug 2026349 AMAQI
14th Aug 20263610 AMAQI
14th Aug 20263211 AMAQI
14th Aug 20262812 PMAQI
14th Aug 2026341 PMAQI
14th Aug 2026302 PMAQI
14th Aug 2026343 PMAQI
14th Aug 2026284 PMAQI
14th Aug 2026285 PMAQI
14th Aug 2026286 PMAQI
14th Aug 2026327 PMAQI
14th Aug 2026258 PMAQI
14th Aug 2026309 PMAQI
14th Aug 20262810 PMAQI
14th Aug 20262611 PMAQI
15th Aug 20262312 AMAQI
15th Aug 2026241 AMAQI
15th Aug 2026322 AMAQI
15th Aug 2026323 AMAQI
15th Aug 2026294 AMAQI
15th Aug 2026305 AMAQI

28°C23/34°C

15th Aug 2026406 AMAQI
15th Aug 2026297 AMAQI
15th Aug 2026268 AMAQI
15th Aug 2026229 AMAQI
15th Aug 20262410 AMAQI
15th Aug 20263411 AMAQI
15th Aug 20263812 PMAQI
15th Aug 2026441 PMAQI
15th Aug 2026472 PMAQI
15th Aug 2026503 PMAQI
15th Aug 2026484 PMAQI
15th Aug 2026485 PMAQI
15th Aug 2026466 PMAQI
15th Aug 2026447 PMAQI
15th Aug 2026468 PMAQI
15th Aug 2026469 PMAQI
15th Aug 20264510 PMAQI
15th Aug 20264111 PMAQI
16th Aug 20263812 AMAQI
16th Aug 2026381 AMAQI
16th Aug 2026342 AMAQI
16th Aug 2026363 AMAQI
16th Aug 2026464 AMAQI
16th Aug 2026405 AMAQI

28°C22/34°C

16th Aug 2026396 AMAQI
16th Aug 2026507 AMAQI
16th Aug 2026518 AMAQI
16th Aug 2026579 AMAQI
16th Aug 20265910 AMAQI
16th Aug 20266211 AMAQI
16th Aug 20265912 PMAQI
16th Aug 2026601 PMAQI
16th Aug 2026572 PMAQI
16th Aug 2026563 PMAQI
16th Aug 2026544 PMAQI
16th Aug 2026535 PMAQI
16th Aug 2026516 PMAQI
16th Aug 2026507 PMAQI
16th Aug 2026448 PMAQI
16th Aug 2026449 PMAQI
16th Aug 20264610 PMAQI
16th Aug 20264411 PMAQI
17th Aug 20264212 AMAQI
17th Aug 2026341 AMAQI
17th Aug 2026342 AMAQI
17th Aug 2026323 AMAQI
17th Aug 2026354 AMAQI
17th Aug 2026345 AMAQI

29°C23/35°C

17th Aug 2026326 AMAQI
17th Aug 2026367 AMAQI
17th Aug 2026348 AMAQI
17th Aug 2026359 AMAQI
17th Aug 20263710 AMAQI
17th Aug 20265011 AMAQI
17th Aug 20262812 PMAQI
17th Aug 2026281 PMAQI
17th Aug 2026292 PMAQI
17th Aug 2026333 PMAQI
17th Aug 2026384 PMAQI
17th Aug 2026335 PMAQI
17th Aug 2026546 PMAQI
17th Aug 2026277 PMAQI
17th Aug 2026288 PMAQI
17th Aug 2026349 PMAQI
17th Aug 20262510 PMAQI
17th Aug 20262511 PMAQI
18th Aug 20262612 AMAQI
18th Aug 2026271 AMAQI
18th Aug 2026332 AMAQI
18th Aug 2026293 AMAQI
18th Aug 2026274 AMAQI
18th Aug 2026235 AMAQI

25°C22/29°C

18th Aug 2026236 AMAQI
6 AM
18th Aug 2026277 AMAQI
18th Aug 2026278 AMAQI
18th Aug 2026249 AMAQI
18th Aug 20262810 AMAQI
18th Aug 20263211 AMAQI
18th Aug 20263712 PMAQI
18th Aug 2026331 PMAQI
1 PM
18th Aug 2026312 PMAQI
18th Aug 2026333 PMAQI
18th Aug 2026294 PMAQI
18th Aug 2026315 PMAQI
18th Aug 2026266 PMAQI
18th Aug 2026267 PMAQI
18th Aug 2026268 PMAQI
8 PM
1 AM
5 AM

24°C21/30°C

Day time
Avg. Highest Time
10 AM

41AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
7 PM

36AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 10 AM (Avg. 41), while the lowest AQI was between 7 PM to 7 PM (Avg. 36).
Night time
Avg. Highest Time
4 AM - 5 AM

39AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
9 PM

36AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 5 AM (Avg. 39), while the lowest AQI was between 9 PM to 9 PM (Avg. 36).

2026 Days Vs Air Quality

Lexington, Kentucky, United States

2026

96%

216

4%

10

Total number of days with different AQI categories in last 230 days in 2026 (135 days remaining)

Good
216 Days
Moderate
10 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 96%

Health Risk Level:

Very Low

In 2026, 96% of 230 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.

Annual Air Quality Insights

Lexington, Kentucky, 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
30AQI (US)
2nd January 2026
53AQI (US)
3rd January 2026
49AQI (US)
4th January 2026
54AQI (US)
5th January 2026
31AQI (US)
6th January 2026
42AQI (US)
7th January 2026
53AQI (US)
8th January 2026
41AQI (US)
9th January 2026
31AQI (US)
10th January 2026
21AQI (US)
11th January 2026
17AQI (US)
12th January 2026
23AQI (US)
13th January 2026
20AQI (US)
14th January 2026
16AQI (US)
15th January 2026
12AQI (US)
16th January 2026
21AQI (US)
17th January 2026
26AQI (US)
18th January 2026
20AQI (US)
19th January 2026
17AQI (US)
20th January 2026
18AQI (US)
21st January 2026
26AQI (US)
22nd January 2026
41AQI (US)
23rd January 2026
45AQI (US)
24th January 2026
47AQI (US)
25th January 2026
48AQI (US)
26th January 2026
38AQI (US)
27th January 2026
24AQI (US)
28th January 2026
29AQI (US)
29th January 2026
40AQI (US)
30th January 2026
51AQI (US)
31st January 2026
34AQI (US)
1st February 2026
42AQI (US)
2nd February 2026
46AQI (US)
3rd February 2026
43AQI (US)
4th February 2026
34AQI (US)
5th February 2026
44AQI (US)
6th February 2026
38AQI (US)
7th February 2026
37AQI (US)
8th February 2026
32AQI (US)
9th February 2026
39AQI (US)
10th February 2026
37AQI (US)
11th February 2026
30AQI (US)
12th February 2026
24AQI (US)
13th February 2026
34AQI (US)
14th February 2026
35AQI (US)
15th February 2026
31AQI (US)
16th February 2026
36AQI (US)
17th February 2026
31AQI (US)
18th February 2026
35AQI (US)
19th February 2026
32AQI (US)
20th February 2026
37AQI (US)
21st February 2026
35AQI (US)
22nd February 2026
35AQI (US)
23rd February 2026
38AQI (US)
24th February 2026
43AQI (US)
25th February 2026
44AQI (US)
26th February 2026
35AQI (US)
27th February 2026
34AQI (US)
28th February 2026
32AQI (US)
1st March 2026
36AQI (US)
2nd March 2026
53AQI (US)
3rd March 2026
41AQI (US)
4th March 2026
45AQI (US)
5th March 2026
37AQI (US)
6th March 2026
29AQI (US)
7th March 2026
35AQI (US)
8th March 2026
36AQI (US)
9th March 2026
36AQI (US)
10th March 2026
32AQI (US)
11th March 2026
40AQI (US)
12th March 2026
38AQI (US)
13th March 2026
39AQI (US)
14th March 2026
34AQI (US)
15th March 2026
31AQI (US)
16th March 2026
36AQI (US)
17th March 2026
34AQI (US)
18th March 2026
31AQI (US)
19th March 2026
33AQI (US)
20th March 2026
42AQI (US)
21st March 2026
37AQI (US)
22nd March 2026
33AQI (US)
23rd March 2026
39AQI (US)
24th March 2026
34AQI (US)
25th March 2026
32AQI (US)
26th March 2026
26AQI (US)
27th March 2026
29AQI (US)
28th March 2026
30AQI (US)
29th March 2026
26AQI (US)
30th March 2026
25AQI (US)
31st March 2026
24AQI (US)
1st April 2026
28AQI (US)
2nd April 2026
28AQI (US)
3rd April 2026
26AQI (US)
4th April 2026
30AQI (US)
5th April 2026
29AQI (US)
6th April 2026
31AQI (US)
7th April 2026
28AQI (US)
8th April 2026
33AQI (US)
9th April 2026
23AQI (US)
10th April 2026
31AQI (US)
11th April 2026
32AQI (US)
12th April 2026
25AQI (US)
13th April 2026
29AQI (US)
14th April 2026
31AQI (US)
15th April 2026
32AQI (US)
16th April 2026
29AQI (US)
17th April 2026
18th April 2026
30AQI (US)
19th April 2026
31AQI (US)
20th April 2026
28AQI (US)
21st April 2026
26AQI (US)
22nd April 2026
23rd April 2026
23AQI (US)
24th April 2026
24AQI (US)
25th April 2026
26AQI (US)
26th April 2026
33AQI (US)
27th April 2026
27AQI (US)
28th April 2026
26AQI (US)
29th April 2026
25AQI (US)
30th April 2026
26AQI (US)
1st May 2026
26AQI (US)
2nd May 2026
23AQI (US)
3rd May 2026
21AQI (US)
4th May 2026
35AQI (US)
5th May 2026
38AQI (US)
6th May 2026
31AQI (US)
7th May 2026
26AQI (US)
8th May 2026
28AQI (US)
9th May 2026
10th May 2026
30AQI (US)
11th May 2026
28AQI (US)
12th May 2026
30AQI (US)
13th May 2026
27AQI (US)
14th May 2026
26AQI (US)
15th May 2026
35AQI (US)
16th May 2026
44AQI (US)
17th May 2026
51AQI (US)
18th May 2026
54AQI (US)
19th May 2026
50AQI (US)
20th May 2026
44AQI (US)
21st May 2026
43AQI (US)
22nd May 2026
38AQI (US)
23rd May 2026
42AQI (US)
24th May 2026
36AQI (US)
25th May 2026
39AQI (US)
26th May 2026
28AQI (US)
27th May 2026
26AQI (US)
28th May 2026
25AQI (US)
29th May 2026
23AQI (US)
30th May 2026
27AQI (US)
31st May 2026
28AQI (US)
1st June 2026
30AQI (US)
2nd June 2026
27AQI (US)
3rd June 2026
25AQI (US)
4th June 2026
24AQI (US)
5th June 2026
27AQI (US)
6th June 2026
25AQI (US)
7th June 2026
24AQI (US)
8th June 2026
24AQI (US)
9th June 2026
26AQI (US)
10th June 2026
27AQI (US)
11th June 2026
27AQI (US)
12th June 2026
26AQI (US)
13th June 2026
24AQI (US)
14th June 2026
23AQI (US)
15th June 2026
24AQI (US)
16th June 2026
27AQI (US)
17th June 2026
27AQI (US)
18th June 2026
27AQI (US)
19th June 2026
23AQI (US)
20th June 2026
24AQI (US)
21st June 2026
18AQI (US)
22nd June 2026
21AQI (US)
23rd June 2026
23AQI (US)
24th June 2026
24AQI (US)
25th June 2026
17AQI (US)
26th June 2026
25AQI (US)
27th June 2026
28AQI (US)
28th June 2026
27AQI (US)
29th June 2026
25AQI (US)
30th June 2026
26AQI (US)
1st July 2026
58AQI (US)
2nd July 2026
44AQI (US)
3rd July 2026
41AQI (US)
4th July 2026
27AQI (US)
5th July 2026
33AQI (US)
6th July 2026
29AQI (US)
7th July 2026
29AQI (US)
8th July 2026
27AQI (US)
9th July 2026
29AQI (US)
10th July 2026
24AQI (US)
11th July 2026
27AQI (US)
12th July 2026
24AQI (US)
13th July 2026
28AQI (US)
14th July 2026
27AQI (US)
15th July 2026
27AQI (US)
16th July 2026
29AQI (US)
17th July 2026
42AQI (US)
18th July 2026
38AQI (US)
19th July 2026
52AQI (US)
20th July 2026
72AQI (US)
21st July 2026
42AQI (US)
22nd July 2026
34AQI (US)
23rd July 2026
31AQI (US)
24th July 2026
30AQI (US)
25th July 2026
37AQI (US)
26th July 2026
44AQI (US)
27th July 2026
46AQI (US)
28th July 2026
44AQI (US)
29th July 2026
43AQI (US)
30th July 2026
34AQI (US)
31st July 2026
42AQI (US)
1st August 2026
42AQI (US)
2nd August 2026
30AQI (US)
3rd August 2026
34AQI (US)
4th August 2026
34AQI (US)
5th August 2026
35AQI (US)
6th August 2026
42AQI (US)
7th August 2026
38AQI (US)
8th August 2026
38AQI (US)
9th August 2026
36AQI (US)
10th August 2026
32AQI (US)
11th August 2026
34AQI (US)
12th August 2026
34AQI (US)
13th August 2026
30AQI (US)
14th August 2026
31AQI (US)
15th August 2026
37AQI (US)
16th August 2026
48AQI (US)
17th August 2026
34AQI (US)
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

33AQI (US)

36AQI (US)

35AQI (US)

28AQI (US)

33AQI (US)

25AQI (US)

37AQI (US)

36AQI (US)

No. of days

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

202633AQI (US)

27
4
28
30
1
28
28
2
30
28
3
17
216
10

Highest AQI (US) recorded in

July

37AQI (US)

Lowest AQI (US) recorded in

June

25AQI (US)

202535AQI (US)

28
3
28
29
2
29
1
31
21
9
24
7
28
3
22
8
29
2
28
2
24
7
321
44

Highest AQI (US) recorded in

June

42AQI (US)

Lowest AQI (US) recorded in

May

26AQI (US)

202432AQI (US)

30
28
1
31
30
31
26
3
28
3
28
3
30
28
3
30
31
351
13

Highest AQI (US) recorded in

July

38AQI (US)

Lowest AQI (US) recorded in

January

24AQI (US)

202338AQI (US)

29
2
26
2
25
6
26
4
28
3
9
19
1
1
24
7
25
6
30
31
29
31
313
49
1
1

Highest AQI (US) recorded in

June

64AQI (US)

Lowest AQI (US) recorded in

December

26AQI (US)

202236AQI (US)

26
4
21
30
1
30
31
27
3
20
3
2
27
2
28
2
23
7
30
1
295
23

Highest AQI (US) recorded in

June

42AQI (US)

Lowest AQI (US) recorded in

December

31AQI (US)

202139AQI (US)

23
6
19
9
27
4
24
6
25
6
28
2
15
15
1
22
7
27
3
28
3
26
4
30
1
294
66
1

Highest AQI (US) recorded in

July

52AQI (US)

Lowest AQI (US) recorded in

December

29AQI (US)

202035AQI (US)

12
1
19
2
18
28
2
29
2
30
1
30
30
27
3
19
9
242
20

Highest AQI (US) recorded in

December

43AQI (US)

Lowest AQI (US) recorded in

May

28AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2021(Avg.)
39AQI (US)
Least Polluted Year Recorded
2024(Avg.)
32AQI (US)

Lexington's annual 2026 AQI (US) (33) shows an average percentage change of -7.5% (improved AQI (US)) compared to previous years: 2020 (35), 2021 (39), 2022 (36), 2023 (38), 2024 (32), 2025 (35).