Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Colerain, Dent, Ohio, 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

Colerain, Dent, Ohio, United States

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
1st Aug 2021
81AQI
Lowest AQI recorded on
31st Aug 2021
15AQI

Same Day Analysis (13th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 25 of Good air quality, showing improvement over 2024 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 13th Aug - 14th Aug 2025

Colerain, Dent, Ohio, United States

AQI
Day
Night
.

6 AM13th Aug 2025

8 PM

5 AM14th Aug 2025

Day time
Avg. Highest Time
2PM13th Aug

35AQI

Avg. Lowest Time
10AM13th Aug

22AQI

Night time
Avg. Highest Time
12AM14th Aug

36AQI

Avg. Lowest Time
5AM14th Aug

27AQI

In the last 24 hours,

Colerain's AQI reached its highest point of 36 at 12 AM during the Night, while the lowest point, 22, was recorded at 10 AM during the Day between 13th Aug and 14th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Colerain, Dent, Ohio, United States

JulAug
15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 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
Day
Night
15th Jul 2025296 AMAQI
15th Jul 2025327 AMAQI
15th Jul 2025408 AMAQI
15th Jul 2025429 AMAQI
15th Jul 20254010 AMAQI
15th Jul 20253611 AMAQI
15th Jul 20253812 PMAQI
15th Jul 2025361 PMAQI
15th Jul 2025322 PMAQI
15th Jul 2025373 PMAQI
15th Jul 2025374 PMAQI
15th Jul 2025345 PMAQI
15th Jul 2025306 PMAQI
15th Jul 2025337 PMAQI
15th Jul 2025368 PMAQI
15th Jul 2025269 PMAQI
15th Jul 20252710 PMAQI
15th Jul 20252811 PMAQI
16th Jul 20252812 AMAQI
16th Jul 2025251 AMAQI
16th Jul 2025262 AMAQI
16th Jul 2025263 AMAQI
16th Jul 2025274 AMAQI
16th Jul 2025275 AMAQI

28°C24/34°C

16th Jul 2025306 AMAQI
16th Jul 2025317 AMAQI
16th Jul 2025288 AMAQI
16th Jul 2025289 AMAQI
16th Jul 20252610 AMAQI
16th Jul 20252411 AMAQI
16th Jul 20252812 PMAQI
16th Jul 2025311 PMAQI
16th Jul 2025322 PMAQI
16th Jul 2025313 PMAQI
16th Jul 2025294 PMAQI
16th Jul 2025285 PMAQI
16th Jul 2025286 PMAQI
16th Jul 2025287 PMAQI
16th Jul 2025298 PMAQI
16th Jul 2025309 PMAQI
16th Jul 20253210 PMAQI
16th Jul 20253011 PMAQI
17th Jul 20252812 AMAQI
17th Jul 2025231 AMAQI
17th Jul 2025202 AMAQI
17th Jul 2025253 AMAQI
17th Jul 2025234 AMAQI
17th Jul 2025195 AMAQI

27°C24/32°C

17th Jul 2025186 AMAQI
17th Jul 2025217 AMAQI
17th Jul 2025228 AMAQI
17th Jul 2025239 AMAQI
17th Jul 20252410 AMAQI
17th Jul 20252011 AMAQI
17th Jul 20252012 PMAQI
17th Jul 2025251 PMAQI
17th Jul 2025302 PMAQI
17th Jul 2025333 PMAQI
17th Jul 2025324 PMAQI
17th Jul 2025305 PMAQI
17th Jul 2025326 PMAQI
17th Jul 2025277 PMAQI
17th Jul 2025268 PMAQI
17th Jul 2025259 PMAQI
17th Jul 20252310 PMAQI
17th Jul 20252211 PMAQI
18th Jul 20252012 AMAQI
18th Jul 2025161 AMAQI
18th Jul 2025162 AMAQI
18th Jul 2025153 AMAQI
18th Jul 2025174 AMAQI
18th Jul 2025165 AMAQI

28°C22/35°C

18th Jul 2025166 AMAQI
18th Jul 2025207 AMAQI
18th Jul 2025188 AMAQI
18th Jul 2025219 AMAQI
18th Jul 20251710 AMAQI
18th Jul 20251611 AMAQI
18th Jul 20251612 PMAQI
18th Jul 2025181 PMAQI
18th Jul 2025162 PMAQI
18th Jul 2025183 PMAQI
18th Jul 2025184 PMAQI
18th Jul 2025215 PMAQI
18th Jul 2025226 PMAQI
18th Jul 2025187 PMAQI
18th Jul 2025188 PMAQI
18th Jul 2025219 PMAQI
18th Jul 20252010 PMAQI
18th Jul 20252111 PMAQI
19th Jul 20252212 AMAQI
19th Jul 2025191 AMAQI
19th Jul 2025202 AMAQI
19th Jul 2025183 AMAQI
19th Jul 2025194 AMAQI
19th Jul 2025195 AMAQI

26°C23/31°C

19th Jul 2025186 AMAQI
19th Jul 2025227 AMAQI
19th Jul 2025208 AMAQI
19th Jul 2025229 AMAQI
19th Jul 20252610 AMAQI
19th Jul 20252911 AMAQI
19th Jul 20253412 PMAQI
19th Jul 2025321 PMAQI
19th Jul 2025352 PMAQI
19th Jul 2025363 PMAQI
19th Jul 2025364 PMAQI
19th Jul 2025345 PMAQI
19th Jul 2025326 PMAQI
19th Jul 2025307 PMAQI
19th Jul 2025278 PMAQI
19th Jul 2025289 PMAQI
19th Jul 20252510 PMAQI
19th Jul 20252311 PMAQI
20th Jul 20252212 AMAQI
20th Jul 2025181 AMAQI
20th Jul 2025172 AMAQI
20th Jul 2025163 AMAQI
20th Jul 2025174 AMAQI
20th Jul 2025195 AMAQI

25°C22/31°C

20th Jul 2025216 AMAQI
20th Jul 2025187 AMAQI
20th Jul 2025198 AMAQI
20th Jul 2025199 AMAQI
20th Jul 20252310 AMAQI
20th Jul 20252711 AMAQI
20th Jul 20252812 PMAQI
20th Jul 2025371 PMAQI
20th Jul 2025462 PMAQI
20th Jul 2025403 PMAQI
20th Jul 2025364 PMAQI
20th Jul 2025365 PMAQI
20th Jul 2025306 PMAQI
20th Jul 2025257 PMAQI
20th Jul 2025268 PMAQI
20th Jul 2025279 PMAQI
20th Jul 20252610 PMAQI
20th Jul 20252611 PMAQI
21st Jul 20253112 AMAQI
21st Jul 2025341 AMAQI
21st Jul 2025332 AMAQI
21st Jul 2025213 AMAQI
21st Jul 2025204 AMAQI
21st Jul 2025185 AMAQI

27°C23/31°C

21st Jul 2025176 AMAQI
21st Jul 2025177 AMAQI
21st Jul 2025178 AMAQI
21st Jul 2025209 AMAQI
21st Jul 20252010 AMAQI
21st Jul 20252211 AMAQI
21st Jul 20252712 PMAQI
21st Jul 2025251 PMAQI
21st Jul 2025252 PMAQI
21st Jul 2025263 PMAQI
21st Jul 2025304 PMAQI
21st Jul 2025335 PMAQI
21st Jul 2025366 PMAQI
21st Jul 2025287 PMAQI
21st Jul 2025318 PMAQI
21st Jul 2025489 PMAQI
21st Jul 20254810 PMAQI
21st Jul 20254711 PMAQI
22nd Jul 20253412 AMAQI
22nd Jul 2025471 AMAQI
22nd Jul 2025552 AMAQI
22nd Jul 2025553 AMAQI
22nd Jul 2025564 AMAQI
22nd Jul 2025575 AMAQI

26°C23/30°C

22nd Jul 2025616 AMAQI
22nd Jul 2025667 AMAQI
22nd Jul 2025648 AMAQI
22nd Jul 2025669 AMAQI
22nd Jul 20256510 AMAQI
22nd Jul 20256611 AMAQI
22nd Jul 20256212 PMAQI
22nd Jul 2025631 PMAQI
22nd Jul 2025622 PMAQI
22nd Jul 2025623 PMAQI
22nd Jul 2025624 PMAQI
22nd Jul 2025625 PMAQI
22nd Jul 2025606 PMAQI
22nd Jul 2025597 PMAQI
22nd Jul 2025608 PMAQI
22nd Jul 2025569 PMAQI
22nd Jul 20255810 PMAQI
22nd Jul 20256011 PMAQI
23rd Jul 20256112 AMAQI
23rd Jul 2025601 AMAQI
23rd Jul 2025592 AMAQI
23rd Jul 2025573 AMAQI
23rd Jul 2025584 AMAQI
23rd Jul 2025585 AMAQI

25°C18/32°C

23rd Jul 2025576 AMAQI
23rd Jul 2025597 AMAQI
23rd Jul 2025588 AMAQI
23rd Jul 2025609 AMAQI
23rd Jul 20255810 AMAQI
23rd Jul 20255911 AMAQI
23rd Jul 20256412 PMAQI
23rd Jul 2025611 PMAQI
23rd Jul 2025632 PMAQI
23rd Jul 2025623 PMAQI
23rd Jul 2025624 PMAQI
23rd Jul 2025625 PMAQI
23rd Jul 2025616 PMAQI
23rd Jul 2025597 PMAQI
23rd Jul 2025608 PMAQI
23rd Jul 2025599 PMAQI
23rd Jul 20256010 PMAQI
23rd Jul 20255911 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025551 AMAQI
24th Jul 2025512 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025524 AMAQI
24th Jul 2025525 AMAQI

28°C20/35°C

24th Jul 2025536 AMAQI
24th Jul 2025547 AMAQI
24th Jul 2025548 AMAQI
24th Jul 2025549 AMAQI
24th Jul 20255310 AMAQI
24th Jul 20255311 AMAQI
24th Jul 20255212 PMAQI
24th Jul 2025521 PMAQI
24th Jul 2025522 PMAQI
24th Jul 2025543 PMAQI
24th Jul 2025544 PMAQI
24th Jul 2025545 PMAQI
24th Jul 2025556 PMAQI
24th Jul 2025557 PMAQI
24th Jul 2025558 PMAQI
24th Jul 2025569 PMAQI
24th Jul 20255610 PMAQI
24th Jul 20255411 PMAQI
25th Jul 20255112 AMAQI
25th Jul 2025471 AMAQI
25th Jul 2025422 AMAQI
25th Jul 2025393 AMAQI
25th Jul 2025384 AMAQI
25th Jul 2025385 AMAQI

29°C22/37°C

25th Jul 2025406 AMAQI
25th Jul 2025467 AMAQI
25th Jul 2025458 AMAQI
25th Jul 2025469 AMAQI
25th Jul 20254810 AMAQI
25th Jul 20255211 AMAQI
25th Jul 20254812 PMAQI
25th Jul 2025501 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025534 PMAQI
25th Jul 2025525 PMAQI
25th Jul 2025526 PMAQI
25th Jul 2025527 PMAQI
25th Jul 2025528 PMAQI
25th Jul 2025529 PMAQI
25th Jul 20254910 PMAQI
25th Jul 20254611 PMAQI
26th Jul 20254512 AMAQI
26th Jul 2025431 AMAQI
26th Jul 2025482 AMAQI
26th Jul 2025423 AMAQI
26th Jul 2025444 AMAQI
26th Jul 2025365 AMAQI

30°C25/35°C

26th Jul 2025356 AMAQI
26th Jul 2025367 AMAQI
26th Jul 2025348 AMAQI
26th Jul 2025409 AMAQI
26th Jul 20254010 AMAQI
26th Jul 20253611 AMAQI
26th Jul 20254012 PMAQI
26th Jul 2025511 PMAQI
26th Jul 2025462 PMAQI
26th Jul 2025453 PMAQI
26th Jul 2025424 PMAQI
26th Jul 2025425 PMAQI
26th Jul 2025396 PMAQI
26th Jul 2025417 PMAQI
26th Jul 2025418 PMAQI
26th Jul 2025389 PMAQI
26th Jul 20254110 PMAQI
26th Jul 20253711 PMAQI
27th Jul 20253412 AMAQI
27th Jul 2025281 AMAQI
27th Jul 2025192 AMAQI
27th Jul 2025193 AMAQI
27th Jul 2025194 AMAQI
27th Jul 2025185 AMAQI

30°C25/36°C

27th Jul 2025246 AMAQI
27th Jul 2025257 AMAQI
27th Jul 2025188 AMAQI
27th Jul 2025209 AMAQI
27th Jul 20252310 AMAQI
27th Jul 20252311 AMAQI
27th Jul 20252212 PMAQI
27th Jul 2025211 PMAQI
27th Jul 2025202 PMAQI
27th Jul 2025213 PMAQI
27th Jul 2025214 PMAQI
27th Jul 2025235 PMAQI
27th Jul 2025226 PMAQI
27th Jul 2025207 PMAQI
27th Jul 2025208 PMAQI
27th Jul 2025219 PMAQI
27th Jul 20252110 PMAQI
27th Jul 20252211 PMAQI
28th Jul 20252012 AMAQI
28th Jul 2025171 AMAQI
28th Jul 2025202 AMAQI
28th Jul 2025203 AMAQI
28th Jul 2025184 AMAQI
28th Jul 2025185 AMAQI

29°C25/34°C

28th Jul 2025226 AMAQI
28th Jul 2025217 AMAQI
28th Jul 2025208 AMAQI
28th Jul 2025209 AMAQI
28th Jul 20252010 AMAQI
28th Jul 20251811 AMAQI
28th Jul 20252012 PMAQI
28th Jul 2025201 PMAQI
28th Jul 2025212 PMAQI
28th Jul 2025283 PMAQI
28th Jul 2025364 PMAQI
28th Jul 2025375 PMAQI
28th Jul 2025396 PMAQI
28th Jul 2025267 PMAQI
28th Jul 2025228 PMAQI
28th Jul 2025269 PMAQI
28th Jul 20252410 PMAQI
28th Jul 20252211 PMAQI
29th Jul 20252012 AMAQI
29th Jul 2025171 AMAQI
29th Jul 2025182 AMAQI
29th Jul 2025203 AMAQI
29th Jul 2025204 AMAQI
29th Jul 2025205 AMAQI

29°C25/33°C

29th Jul 2025246 AMAQI
29th Jul 2025197 AMAQI
29th Jul 2025218 AMAQI
29th Jul 2025229 AMAQI
29th Jul 20252210 AMAQI
29th Jul 20252211 AMAQI
29th Jul 20252612 PMAQI
29th Jul 2025261 PMAQI
29th Jul 2025252 PMAQI
29th Jul 2025273 PMAQI
29th Jul 2025284 PMAQI
29th Jul 2025275 PMAQI
29th Jul 2025246 PMAQI
29th Jul 2025227 PMAQI
29th Jul 2025248 PMAQI
29th Jul 2025319 PMAQI
29th Jul 20253110 PMAQI
29th Jul 20252911 PMAQI
30th Jul 20252712 AMAQI
30th Jul 2025251 AMAQI
30th Jul 2025252 AMAQI
30th Jul 2025253 AMAQI
30th Jul 2025284 AMAQI
30th Jul 2025245 AMAQI

28°C23/33°C

30th Jul 2025286 AMAQI
30th Jul 2025287 AMAQI
30th Jul 2025258 AMAQI
30th Jul 2025269 AMAQI
30th Jul 20252710 AMAQI
30th Jul 20253011 AMAQI
30th Jul 20253612 PMAQI
30th Jul 2025411 PMAQI
30th Jul 2025402 PMAQI
30th Jul 2025413 PMAQI
30th Jul 2025414 PMAQI
30th Jul 2025415 PMAQI
30th Jul 2025416 PMAQI
30th Jul 2025417 PMAQI
30th Jul 2025418 PMAQI
30th Jul 2025379 PMAQI
30th Jul 20253610 PMAQI
30th Jul 20253711 PMAQI
31st Jul 20253512 AMAQI
31st Jul 2025351 AMAQI
31st Jul 2025382 AMAQI
31st Jul 2025433 AMAQI
31st Jul 2025404 AMAQI
31st Jul 2025345 AMAQI

30°C23/37°C

31st Jul 2025386 AMAQI
31st Jul 2025437 AMAQI
31st Jul 2025438 AMAQI
31st Jul 2025419 AMAQI
31st Jul 20253810 AMAQI
31st Jul 20253011 AMAQI
31st Jul 20253112 PMAQI
31st Jul 2025301 PMAQI
31st Jul 2025282 PMAQI
31st Jul 2025223 PMAQI
31st Jul 2025244 PMAQI
31st Jul 2025375 PMAQI
31st Jul 2025496 PMAQI
31st Jul 2025407 PMAQI
31st Jul 2025368 PMAQI
31st Jul 2025359 PMAQI
31st Jul 20254610 PMAQI
31st Jul 20254811 PMAQI
1st Aug 20255212 AMAQI
1st Aug 2025571 AMAQI
1st Aug 2025612 AMAQI
1st Aug 2025623 AMAQI
1st Aug 2025644 AMAQI
1st Aug 2025705 AMAQI

26°C22/28°C

1st Aug 2025706 AMAQI
1st Aug 2025707 AMAQI
1st Aug 2025688 AMAQI
1st Aug 2025729 AMAQI
1st Aug 20257610 AMAQI
1st Aug 20257811 AMAQI
1st Aug 20257312 PMAQI
1st Aug 2025761 PMAQI
1st Aug 2025722 PMAQI
1st Aug 2025713 PMAQI
1st Aug 2025724 PMAQI
1st Aug 2025745 PMAQI
1st Aug 2025706 PMAQI
1st Aug 2025697 PMAQI
1st Aug 2025708 PMAQI
1st Aug 2025709 PMAQI
1st Aug 20257010 PMAQI
1st Aug 20256911 PMAQI
2nd Aug 20256812 AMAQI
2nd Aug 2025671 AMAQI
2nd Aug 2025682 AMAQI
2nd Aug 2025663 AMAQI
2nd Aug 2025644 AMAQI
2nd Aug 2025635 AMAQI

22°C16/29°C

2nd Aug 2025626 AMAQI
2nd Aug 2025607 AMAQI
2nd Aug 2025578 AMAQI
2nd Aug 2025549 AMAQI
2nd Aug 20255410 AMAQI
2nd Aug 20254711 AMAQI
2nd Aug 20254312 PMAQI
2nd Aug 2025351 PMAQI
2nd Aug 2025342 PMAQI
2nd Aug 2025333 PMAQI
2nd Aug 2025334 PMAQI
2nd Aug 2025335 PMAQI
2nd Aug 2025336 PMAQI
2nd Aug 2025497 PMAQI
2nd Aug 2025458 PMAQI
2nd Aug 2025389 PMAQI
2nd Aug 20253810 PMAQI
2nd Aug 20254111 PMAQI
3rd Aug 20254012 AMAQI
3rd Aug 2025351 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025393 AMAQI
3rd Aug 2025434 AMAQI
3rd Aug 2025415 AMAQI

22°C16/28°C

3rd Aug 2025406 AMAQI
3rd Aug 2025417 AMAQI
3rd Aug 2025418 AMAQI
3rd Aug 2025389 AMAQI
3rd Aug 20253910 AMAQI
3rd Aug 20253811 AMAQI
3rd Aug 20254012 PMAQI
3rd Aug 2025361 PMAQI
3rd Aug 2025402 PMAQI
3rd Aug 2025423 PMAQI
3rd Aug 2025414 PMAQI
3rd Aug 2025425 PMAQI
3rd Aug 2025416 PMAQI
3rd Aug 2025387 PMAQI
3rd Aug 2025368 PMAQI
3rd Aug 2025369 PMAQI
3rd Aug 20253610 PMAQI
3rd Aug 20253511 PMAQI
4th Aug 20253512 AMAQI
4th Aug 2025341 AMAQI
4th Aug 2025342 AMAQI
4th Aug 2025353 AMAQI
4th Aug 2025344 AMAQI
4th Aug 2025365 AMAQI

23°C16/31°C

4th Aug 2025426 AMAQI
4th Aug 2025437 AMAQI
4th Aug 2025428 AMAQI
4th Aug 2025429 AMAQI
4th Aug 20253810 AMAQI
4th Aug 20253711 AMAQI
4th Aug 20253912 PMAQI
4th Aug 2025381 PMAQI
4th Aug 2025382 PMAQI
4th Aug 2025363 PMAQI
4th Aug 2025344 PMAQI
4th Aug 2025345 PMAQI
4th Aug 2025326 PMAQI
4th Aug 2025387 PMAQI
4th Aug 2025368 PMAQI
4th Aug 2025419 PMAQI
4th Aug 20254010 PMAQI
4th Aug 20254411 PMAQI
5th Aug 20254412 AMAQI
5th Aug 2025411 AMAQI
5th Aug 2025432 AMAQI
5th Aug 2025423 AMAQI
5th Aug 2025444 AMAQI
5th Aug 2025405 AMAQI

25°C20/29°C

5th Aug 2025416 AMAQI
5th Aug 2025447 AMAQI
5th Aug 2025498 AMAQI
5th Aug 2025469 AMAQI
5th Aug 20254610 AMAQI
5th Aug 20254611 AMAQI
5th Aug 20254412 PMAQI
5th Aug 2025421 PMAQI
5th Aug 2025382 PMAQI
5th Aug 2025473 PMAQI
5th Aug 2025514 PMAQI
5th Aug 2025485 PMAQI
5th Aug 2025426 PMAQI
5th Aug 2025397 PMAQI
5th Aug 2025388 PMAQI
5th Aug 2025309 PMAQI
5th Aug 20252710 PMAQI
5th Aug 20252611 PMAQI
6th Aug 20252912 AMAQI
6th Aug 2025341 AMAQI
6th Aug 2025302 AMAQI
6th Aug 2025323 AMAQI
6th Aug 2025324 AMAQI
6th Aug 2025315 AMAQI

25°C21/30°C

6th Aug 2025306 AMAQI
6th Aug 2025287 AMAQI
6th Aug 2025308 AMAQI
6th Aug 2025289 AMAQI
6th Aug 20253210 AMAQI
6th Aug 20253311 AMAQI
6th Aug 20253412 PMAQI
6th Aug 2025371 PMAQI
6th Aug 2025392 PMAQI
6th Aug 2025393 PMAQI
6th Aug 2025364 PMAQI
6th Aug 2025295 PMAQI
6th Aug 2025286 PMAQI
6th Aug 2025287 PMAQI
6th Aug 2025288 PMAQI
6th Aug 2025299 PMAQI
6th Aug 20252610 PMAQI
6th Aug 20252811 PMAQI
7th Aug 20252912 AMAQI
7th Aug 2025241 AMAQI
7th Aug 2025242 AMAQI
7th Aug 2025243 AMAQI
7th Aug 2025214 AMAQI
7th Aug 2025235 AMAQI

26°C21/30°C

7th Aug 2025236 AMAQI
7th Aug 2025257 AMAQI
7th Aug 2025288 AMAQI
7th Aug 2025249 AMAQI
7th Aug 20252810 AMAQI
7th Aug 20253111 AMAQI
7th Aug 20253412 PMAQI
7th Aug 2025351 PMAQI
7th Aug 2025372 PMAQI
7th Aug 2025333 PMAQI
7th Aug 2025314 PMAQI
7th Aug 2025335 PMAQI
7th Aug 2025366 PMAQI
7th Aug 2025317 PMAQI
7th Aug 2025338 PMAQI
7th Aug 2025399 PMAQI
7th Aug 20253810 PMAQI
7th Aug 20253711 PMAQI
8th Aug 20253312 AMAQI
8th Aug 2025261 AMAQI
8th Aug 2025282 AMAQI
8th Aug 2025403 AMAQI
8th Aug 2025324 AMAQI
8th Aug 2025335 AMAQI

26°C21/33°C

8th Aug 2025286 AMAQI
8th Aug 2025307 AMAQI
8th Aug 2025308 AMAQI
8th Aug 2025369 AMAQI
8th Aug 20253710 AMAQI
8th Aug 20253811 AMAQI
8th Aug 20253612 PMAQI
8th Aug 2025391 PMAQI
8th Aug 2025402 PMAQI
8th Aug 2025403 PMAQI
8th Aug 2025384 PMAQI
8th Aug 2025335 PMAQI
8th Aug 2025316 PMAQI
8th Aug 2025377 PMAQI
8th Aug 2025378 PMAQI
8th Aug 2025309 PMAQI
8th Aug 20253210 PMAQI
8th Aug 20253211 PMAQI
9th Aug 20253512 AMAQI
9th Aug 2025291 AMAQI
9th Aug 2025252 AMAQI
9th Aug 2025243 AMAQI
9th Aug 2025244 AMAQI
9th Aug 2025255 AMAQI

28°C22/35°C

9th Aug 2025276 AMAQI
9th Aug 2025287 AMAQI
9th Aug 2025278 AMAQI
9th Aug 2025259 AMAQI
9th Aug 20252910 AMAQI
9th Aug 20253311 AMAQI
9th Aug 20253512 PMAQI
9th Aug 2025441 PMAQI
9th Aug 2025392 PMAQI
9th Aug 2025393 PMAQI
9th Aug 2025424 PMAQI
9th Aug 2025405 PMAQI
9th Aug 2025376 PMAQI
9th Aug 2025357 PMAQI
9th Aug 2025378 PMAQI
9th Aug 2025409 PMAQI
9th Aug 20254410 PMAQI
9th Aug 20254411 PMAQI
10th Aug 20254412 AMAQI
10th Aug 2025471 AMAQI
10th Aug 2025422 AMAQI
10th Aug 2025383 AMAQI
10th Aug 2025344 AMAQI
10th Aug 2025275 AMAQI

28°C22/35°C

10th Aug 2025296 AMAQI
10th Aug 2025317 AMAQI
10th Aug 2025348 AMAQI
10th Aug 2025369 AMAQI
10th Aug 20253510 AMAQI
10th Aug 20253811 AMAQI
10th Aug 20254612 PMAQI
10th Aug 2025421 PMAQI
10th Aug 2025422 PMAQI
10th Aug 2025423 PMAQI
10th Aug 2025444 PMAQI
10th Aug 2025445 PMAQI
10th Aug 2025426 PMAQI
10th Aug 2025427 PMAQI
10th Aug 2025448 PMAQI
10th Aug 2025449 PMAQI
10th Aug 20254210 PMAQI
10th Aug 20253811 PMAQI
11th Aug 20253612 AMAQI
11th Aug 2025391 AMAQI
11th Aug 2025462 AMAQI
11th Aug 2025453 AMAQI
11th Aug 2025414 AMAQI
11th Aug 2025445 AMAQI

29°C22/36°C

11th Aug 2025436 AMAQI
11th Aug 2025407 AMAQI
11th Aug 2025418 AMAQI
11th Aug 2025519 AMAQI
11th Aug 20255210 AMAQI
11th Aug 20255211 AMAQI
11th Aug 20255212 PMAQI
11th Aug 2025521 PMAQI
11th Aug 2025482 PMAQI
11th Aug 2025463 PMAQI
11th Aug 2025504 PMAQI
11th Aug 2025485 PMAQI
11th Aug 2025516 PMAQI
11th Aug 2025477 PMAQI
11th Aug 2025498 PMAQI
11th Aug 2025509 PMAQI
11th Aug 20254910 PMAQI
11th Aug 20254811 PMAQI
12th Aug 20254812 AMAQI
12th Aug 2025421 AMAQI
12th Aug 2025442 AMAQI
12th Aug 2025453 AMAQI
12th Aug 2025474 AMAQI
12th Aug 2025455 AMAQI

29°C24/35°C

12th Aug 2025446 AMAQI
12th Aug 2025477 AMAQI
12th Aug 2025508 AMAQI
12th Aug 2025489 AMAQI
12th Aug 20255010 AMAQI
12th Aug 20255011 AMAQI
12th Aug 20254112 PMAQI
12th Aug 2025341 PMAQI
12th Aug 2025362 PMAQI
12th Aug 2025383 PMAQI
12th Aug 2025364 PMAQI
12th Aug 2025365 PMAQI
12th Aug 2025346 PMAQI
12th Aug 2025447 PMAQI
12th Aug 2025348 PMAQI
12th Aug 2025269 PMAQI
12th Aug 20252510 PMAQI
12th Aug 20251711 PMAQI
13th Aug 20251712 AMAQI
13th Aug 2025181 AMAQI
13th Aug 2025202 AMAQI
13th Aug 2025203 AMAQI
13th Aug 2025224 AMAQI
13th Aug 2025225 AMAQI

30°C23/37°C

13th Aug 2025226 AMAQI
13th Aug 2025257 AMAQI
13th Aug 2025288 AMAQI
13th Aug 2025279 AMAQI
13th Aug 20252210 AMAQI
13th Aug 20252811 AMAQI
13th Aug 20252812 PMAQI
13th Aug 2025241 PMAQI
13th Aug 2025352 PMAQI
13th Aug 2025323 PMAQI
13th Aug 2025344 PMAQI
13th Aug 2025315 PMAQI
13th Aug 2025326 PMAQI
13th Aug 2025237 PMAQI
13th Aug 2025278 PMAQI
13th Aug 2025309 PMAQI
13th Aug 20253210 PMAQI
13th Aug 20253211 PMAQI
14th Aug 20253612 AMAQI
14th Aug 2025341 AMAQI
14th Aug 2025292 AMAQI
14th Aug 2025303 AMAQI
14th Aug 2025274 AMAQI
14th Aug 2025275 AMAQI

27°C23/32°C

14th Aug 2025266 AMAQI
6 AM
14th Aug 2025257 AMAQI
14th Aug 2025308 AMAQI
14th Aug 2025369 AMAQI
14th Aug 20254410 AMAQI
14th Aug 20255111 AMAQI
14th Aug 20255612 PMAQI
1 PM
8 PM
1 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
6 AM - 6 PM

38AQI

13 hours / Day
390 hours / Month
Avg. Lowest Time
6 AM - 8 PM

37AQI

15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 6 PM (Avg. 38), while the lowest AQI was between 6 AM to 8 PM (Avg. 37).
Night time
Avg. Highest Time
9 PM - 11 PM

37AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
1 AM - 5 AM

34AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 37), while the lowest AQI was between 1 AM to 5 AM (Avg. 34).

2025 Days Vs Air Quality

Colerain, Dent, Ohio, United States

2025

89%

201

11%

24

Total number of days with different AQI categories in last 226 days in 2025 (139 days remaining)

Good
201 Days
Moderate
24 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 89%

Health Risk Level:

Low

In 2025, 89% of 226 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

Colerain, Dent, Ohio, 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.

1st January 2025
21AQI
2nd January 2025
26AQI
3rd January 2025
24AQI
4th January 2025
24AQI
5th January 2025
31AQI
6th January 2025
24AQI
7th January 2025
27AQI
8th January 2025
36AQI
9th January 2025
61AQI
10th January 2025
60AQI
11th January 2025
47AQI
12th January 2025
40AQI
13th January 2025
28AQI
14th January 2025
33AQI
15th January 2025
49AQI
16th January 2025
44AQI
17th January 2025
39AQI
18th January 2025
26AQI
19th January 2025
23AQI
20th January 2025
27AQI
21st January 2025
35AQI
22nd January 2025
43AQI
23rd January 2025
41AQI
24th January 2025
40AQI
25th January 2025
47AQI
26th January 2025
39AQI
27th January 2025
34AQI
28th January 2025
30AQI
29th January 2025
26AQI
30th January 2025
36AQI
31st January 2025
25AQI
1st February 2025
24AQI
2nd February 2025
29AQI
3rd February 2025
40AQI
4th February 2025
35AQI
5th February 2025
35AQI
6th February 2025
30AQI
7th February 2025
26AQI
8th February 2025
25AQI
9th February 2025
34AQI
10th February 2025
34AQI
11th February 2025
37AQI
12th February 2025
45AQI
13th February 2025
38AQI
14th February 2025
38AQI
15th February 2025
27AQI
16th February 2025
24AQI
17th February 2025
24AQI
18th February 2025
29AQI
19th February 2025
27AQI
20th February 2025
33AQI
21st February 2025
41AQI
22nd February 2025
46AQI
23rd February 2025
46AQI
24th February 2025
39AQI
25th February 2025
34AQI
26th February 2025
36AQI
27th February 2025
36AQI
28th February 2025
29AQI
1st March 2025
30AQI
2nd March 2025
31AQI
3rd March 2025
39AQI
4th March 2025
35AQI
5th March 2025
26AQI
6th March 2025
29AQI
7th March 2025
32AQI
8th March 2025
36AQI
9th March 2025
40AQI
10th March 2025
41AQI
11th March 2025
48AQI
12th March 2025
44AQI
13th March 2025
53AQI
14th March 2025
53AQI
15th March 2025
32AQI
16th March 2025
24AQI
17th March 2025
23AQI
18th March 2025
27AQI
19th March 2025
37AQI
20th March 2025
28AQI
21st March 2025
25AQI
22nd March 2025
23AQI
23rd March 2025
33AQI
24th March 2025
21AQI
25th March 2025
25AQI
26th March 2025
31AQI
27th March 2025
41AQI
28th March 2025
43AQI
29th March 2025
56AQI
30th March 2025
45AQI
31st March 2025
21AQI
1st April 2025
24AQI
2nd April 2025
33AQI
3rd April 2025
27AQI
4th April 2025
21AQI
5th April 2025
15AQI
6th April 2025
21AQI
7th April 2025
26AQI
8th April 2025
19AQI
9th April 2025
29AQI
10th April 2025
32AQI
11th April 2025
40AQI
12th April 2025
45AQI
13th April 2025
43AQI
14th April 2025
47AQI
15th April 2025
22AQI
16th April 2025
29AQI
17th April 2025
35AQI
18th April 2025
46AQI
19th April 2025
41AQI
20th April 2025
40AQI
21st April 2025
41AQI
22nd April 2025
41AQI
23rd April 2025
42AQI
24th April 2025
44AQI
25th April 2025
33AQI
26th April 2025
25AQI
27th April 2025
25AQI
28th April 2025
26AQI
29th April 2025
43AQI
30th April 2025
24AQI
1st May 2025
35AQI
2nd May 2025
29AQI
3rd May 2025
21AQI
4th May 2025
17AQI
5th May 2025
15AQI
6th May 2025
21AQI
7th May 2025
30AQI
8th May 2025
36AQI
9th May 2025
26AQI
10th May 2025
35AQI
11th May 2025
41AQI
12th May 2025
28AQI
13th May 2025
18AQI
14th May 2025
28AQI
15th May 2025
39AQI
16th May 2025
48AQI
17th May 2025
24AQI
18th May 2025
22AQI
19th May 2025
27AQI
20th May 2025
25AQI
21st May 2025
21AQI
22nd May 2025
14AQI
23rd May 2025
16AQI
24th May 2025
22AQI
25th May 2025
31AQI
26th May 2025
24AQI
27th May 2025
21AQI
28th May 2025
16AQI
29th May 2025
22AQI
30th May 2025
29AQI
31st May 2025
39AQI
1st June 2025
27AQI
2nd June 2025
40AQI
3rd June 2025
56AQI
4th June 2025
69AQI
5th June 2025
58AQI
6th June 2025
33AQI
7th June 2025
40AQI
8th June 2025
38AQI
9th June 2025
51AQI
10th June 2025
47AQI
11th June 2025
55AQI
12th June 2025
62AQI
13th June 2025
63AQI
14th June 2025
34AQI
15th June 2025
29AQI
16th June 2025
35AQI
17th June 2025
34AQI
18th June 2025
31AQI
19th June 2025
23AQI
20th June 2025
34AQI
21st June 2025
40AQI
22nd June 2025
45AQI
23rd June 2025
55AQI
24th June 2025
52AQI
25th June 2025
53AQI
26th June 2025
42AQI
27th June 2025
37AQI
28th June 2025
39AQI
29th June 2025
36AQI
30th June 2025
31AQI
1st July 2025
23AQI
2nd July 2025
29AQI
3rd July 2025
44AQI
4th July 2025
55AQI
5th July 2025
96AQI
6th July 2025
72AQI
7th July 2025
47AQI
8th July 2025
40AQI
9th July 2025
52AQI
10th July 2025
35AQI
11th July 2025
41AQI
12th July 2025
49AQI
13th July 2025
37AQI
14th July 2025
32AQI
15th July 2025
32AQI
16th July 2025
28AQI
17th July 2025
24AQI
18th July 2025
18AQI
19th July 2025
25AQI
20th July 2025
25AQI
21st July 2025
29AQI
22nd July 2025
58AQI
23rd July 2025
60AQI
24th July 2025
54AQI
25th July 2025
47AQI
26th July 2025
41AQI
27th July 2025
22AQI
28th July 2025
23AQI
29th July 2025
23AQI
30th July 2025
33AQI
31st July 2025
38AQI
1st August 2025
68AQI
2nd August 2025
51AQI
3rd August 2025
39AQI
4th August 2025
37AQI
5th August 2025
41AQI
6th August 2025
31AQI
7th August 2025
30AQI
8th August 2025
34AQI
9th August 2025
33AQI
10th August 2025
40AQI
11th August 2025
46AQI
12th August 2025
40AQI
13th August 2025
25AQI

35AQI

34AQI

35AQI

33AQI

26AQI

43AQI

40AQI

40AQI

No. of days

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

202535AQI

29
2
28
28
3
30
31
20
10
24
7
11
2
201
24

Highest AQI recorded in

June

43AQI

Lowest AQI recorded in

May

26AQI

202434AQI

30
1
27
2
31
29
1
31
24
5
29
1
28
3
30
30
1
30
31
350
14

Highest AQI recorded in

February

38AQI

Lowest AQI recorded in

November

27AQI

202335AQI

28
28
30
1
30
29
2
15
12
2
1
24
7
22
9
30
31
28
1
26
5
321
37
2
1

Highest AQI recorded in

June

58AQI

Lowest AQI recorded in

February

23AQI

202236AQI

27
4
20
1
30
1
17
31
26
4
16
7
1
24
5
28
3
25
5
24
4
269
34

Highest AQI recorded in

July

47AQI

Lowest AQI recorded in

February

28AQI

202132AQI

26
4
22
6
27
4
29
1
29
2
29
1
22
9
30
1
30
31
25
3
31
331
31

Highest AQI recorded in

July

41AQI

Lowest AQI recorded in

October

26AQI

202035AQI

12
1
17
3
18
29
1
26
5
29
2
30
30
1
25
4
28
3
244
20

Highest AQI recorded in

April

42AQI

Lowest AQI recorded in

November

28AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2022(Avg.)
36AQI
Least Polluted Year Recorded
2021(Avg.)
32AQI

Colerain's annual 2025 AQI (35) shows an average percentage change of 3.01% (worsened AQI) compared to previous years: 2020 (35), 2021 (32), 2022 (36), 2023 (35), 2024 (34).