Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Middletown, 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

Middletown, Ohio, United States

2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
1st Aug 2025
60AQI
Lowest AQI recorded on
21st Aug 2025
18AQI

Same Day Analysis (31st August):
On this day, AQI across the 1 years varied significantly: 2026 ranks 1st highest AQI at 27 of Good air quality on the same day.

Day & Night AQI Trend: 31st Jul - 1st Aug 2026

Middletown, Ohio, United States

AQI
Day
Night
.

6 AM31st Jul 2026

9 PM

5 AM1st Aug 2026

Day time
Avg. Highest Time
1PM31st Jul

59AQI

Avg. Lowest Time
7AM31st Jul

53AQI

Night time
Avg. Highest Time
1AM1st Aug

60AQI

Avg. Lowest Time
10PM31st Jul

53AQI

In the last 24 hours,

Middletown's AQI reached its highest point of 60 at 1 AM during the Night, while the lowest point, 53, was recorded at 10 PM during the Night between 31st Jul and 1st Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Middletown, Ohio, United States

JulAug
03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st
Day
Night
3rd Jul 2026426 AMAQI
3rd Jul 2026557 AMAQI
3rd Jul 2026548 AMAQI
3rd Jul 2026449 AMAQI
3rd Jul 20265810 AMAQI
3rd Jul 20265711 AMAQI
3rd Jul 20264812 PMAQI
3rd Jul 2026401 PMAQI
3rd Jul 2026382 PMAQI
3rd Jul 2026323 PMAQI
3rd Jul 2026364 PMAQI
3rd Jul 2026395 PMAQI
3rd Jul 2026426 PMAQI
3rd Jul 2026387 PMAQI
3rd Jul 2026328 PMAQI
3rd Jul 2026329 PMAQI
3rd Jul 20262810 PMAQI
3rd Jul 20263011 PMAQI
4th Jul 20265412 AMAQI
4th Jul 2026501 AMAQI
4th Jul 2026482 AMAQI
4th Jul 2026513 AMAQI
4th Jul 2026514 AMAQI
4th Jul 2026535 AMAQI

30°C23/39°C

4th Jul 2026416 AMAQI
4th Jul 2026347 AMAQI
4th Jul 2026308 AMAQI
4th Jul 2026269 AMAQI
4th Jul 20262610 AMAQI
4th Jul 20262811 AMAQI
4th Jul 20263512 PMAQI
4th Jul 2026411 PMAQI
4th Jul 2026502 PMAQI
4th Jul 2026383 PMAQI
4th Jul 2026374 PMAQI
4th Jul 2026305 PMAQI
4th Jul 2026256 PMAQI
4th Jul 2026197 PMAQI
4th Jul 2026188 PMAQI
4th Jul 2026279 PMAQI
4th Jul 20262310 PMAQI
4th Jul 20263211 PMAQI
5th Jul 20269612 AMAQI
5th Jul 2026551 AMAQI
5th Jul 2026502 AMAQI
5th Jul 2026383 AMAQI
5th Jul 2026644 AMAQI
5th Jul 2026425 AMAQI

28°C22/37°C

5th Jul 2026206 AMAQI
5th Jul 2026187 AMAQI
5th Jul 2026218 AMAQI
5th Jul 2026229 AMAQI
5th Jul 20262510 AMAQI
5th Jul 20262211 AMAQI
5th Jul 20262012 PMAQI
5th Jul 2026201 PMAQI
5th Jul 2026222 PMAQI
5th Jul 2026223 PMAQI
5th Jul 2026284 PMAQI
5th Jul 2026245 PMAQI
5th Jul 2026206 PMAQI
5th Jul 2026167 PMAQI
5th Jul 2026168 PMAQI
5th Jul 2026149 PMAQI
5th Jul 20261610 PMAQI
5th Jul 20261611 PMAQI
6th Jul 20262712 AMAQI
6th Jul 2026201 AMAQI
6th Jul 2026312 AMAQI
6th Jul 2026223 AMAQI
6th Jul 2026224 AMAQI
6th Jul 2026235 AMAQI

26°C22/33°C

6th Jul 2026246 AMAQI
6th Jul 2026277 AMAQI
6th Jul 2026208 AMAQI
6th Jul 2026239 AMAQI
6th Jul 20262210 AMAQI
6th Jul 20262211 AMAQI
6th Jul 20262012 PMAQI
6th Jul 2026161 PMAQI
6th Jul 2026192 PMAQI
6th Jul 2026203 PMAQI
6th Jul 2026204 PMAQI
6th Jul 2026165 PMAQI
6th Jul 2026126 PMAQI
6th Jul 2026217 PMAQI
6th Jul 2026248 PMAQI
6th Jul 2026239 PMAQI
6th Jul 20261710 PMAQI
6th Jul 20262111 PMAQI
7th Jul 20261812 AMAQI
7th Jul 2026161 AMAQI
7th Jul 2026222 AMAQI
7th Jul 2026143 AMAQI
7th Jul 2026144 AMAQI
7th Jul 2026145 AMAQI

26°C21/31°C

7th Jul 2026276 AMAQI
7th Jul 2026297 AMAQI
7th Jul 2026158 AMAQI
7th Jul 2026169 AMAQI
7th Jul 20262910 AMAQI
7th Jul 20262411 AMAQI
7th Jul 20262412 PMAQI
7th Jul 2026241 PMAQI
7th Jul 2026202 PMAQI
7th Jul 2026243 PMAQI
7th Jul 2026224 PMAQI
7th Jul 2026225 PMAQI
7th Jul 2026206 PMAQI
7th Jul 2026217 PMAQI
7th Jul 2026218 PMAQI
7th Jul 2026179 PMAQI
7th Jul 20261810 PMAQI
7th Jul 20261911 PMAQI
8th Jul 20261812 AMAQI
8th Jul 2026241 AMAQI
8th Jul 2026292 AMAQI
8th Jul 2026193 AMAQI
8th Jul 2026224 AMAQI
8th Jul 2026185 AMAQI

26°C21/33°C

8th Jul 2026286 AMAQI
8th Jul 2026207 AMAQI
8th Jul 2026268 AMAQI
8th Jul 2026309 AMAQI
8th Jul 20263110 AMAQI
8th Jul 20263311 AMAQI
8th Jul 20262912 PMAQI
8th Jul 2026181 PMAQI
8th Jul 2026242 PMAQI
8th Jul 2026253 PMAQI
8th Jul 2026174 PMAQI
8th Jul 2026185 PMAQI
8th Jul 2026126 PMAQI
8th Jul 2026127 PMAQI
8th Jul 2026298 PMAQI
8th Jul 2026229 PMAQI
8th Jul 20262910 PMAQI
8th Jul 20262911 PMAQI
9th Jul 20262812 AMAQI
9th Jul 2026321 AMAQI
9th Jul 2026242 AMAQI
9th Jul 2026323 AMAQI
9th Jul 2026194 AMAQI
9th Jul 2026365 AMAQI

27°C20/33°C

9th Jul 2026386 AMAQI
9th Jul 2026267 AMAQI
9th Jul 2026338 AMAQI
9th Jul 2026269 AMAQI
9th Jul 20262810 AMAQI
9th Jul 20263111 AMAQI
9th Jul 20264412 PMAQI
9th Jul 2026361 PMAQI
9th Jul 2026322 PMAQI
9th Jul 2026353 PMAQI
9th Jul 2026324 PMAQI
9th Jul 2026275 PMAQI
9th Jul 2026206 PMAQI
9th Jul 2026327 PMAQI
9th Jul 2026208 PMAQI
9th Jul 2026339 PMAQI
9th Jul 20262610 PMAQI
9th Jul 20263311 PMAQI
10th Jul 20263012 AMAQI
10th Jul 2026271 AMAQI
10th Jul 2026282 AMAQI
10th Jul 2026323 AMAQI
10th Jul 2026424 AMAQI
10th Jul 2026345 AMAQI

27°C22/35°C

10th Jul 2026286 AMAQI
10th Jul 2026247 AMAQI
10th Jul 2026228 AMAQI
10th Jul 2026179 AMAQI
10th Jul 20262310 AMAQI
10th Jul 20262311 AMAQI
10th Jul 20262312 PMAQI
10th Jul 2026221 PMAQI
10th Jul 2026182 PMAQI
10th Jul 2026203 PMAQI
10th Jul 2026214 PMAQI
10th Jul 2026205 PMAQI
10th Jul 2026206 PMAQI
10th Jul 2026207 PMAQI
10th Jul 2026228 PMAQI
10th Jul 2026199 PMAQI
10th Jul 20261410 PMAQI
10th Jul 20261211 PMAQI
11th Jul 20261312 AMAQI
11th Jul 2026141 AMAQI
11th Jul 2026162 AMAQI
11th Jul 2026143 AMAQI
11th Jul 2026144 AMAQI
11th Jul 2026165 AMAQI

27°C22/34°C

11th Jul 2026146 AMAQI
11th Jul 2026147 AMAQI
11th Jul 2026248 AMAQI
11th Jul 2026199 AMAQI
11th Jul 20262010 AMAQI
11th Jul 20261711 AMAQI
11th Jul 20261512 PMAQI
11th Jul 2026251 PMAQI
11th Jul 2026202 PMAQI
11th Jul 2026163 PMAQI
11th Jul 2026144 PMAQI
11th Jul 2026135 PMAQI
11th Jul 2026246 PMAQI
11th Jul 2026257 PMAQI
11th Jul 2026328 PMAQI
11th Jul 2026259 PMAQI
11th Jul 20261710 PMAQI
11th Jul 20261211 PMAQI
12th Jul 20261112 AMAQI
12th Jul 2026121 AMAQI
12th Jul 2026172 AMAQI
12th Jul 2026183 AMAQI
12th Jul 2026184 AMAQI
12th Jul 2026175 AMAQI

23°C21/27°C

12th Jul 2026176 AMAQI
12th Jul 2026287 AMAQI
12th Jul 2026188 AMAQI
12th Jul 2026179 AMAQI
12th Jul 20261610 AMAQI
12th Jul 20261911 AMAQI
12th Jul 20261812 PMAQI
12th Jul 2026161 PMAQI
12th Jul 2026182 PMAQI
12th Jul 2026223 PMAQI
12th Jul 2026184 PMAQI
12th Jul 2026185 PMAQI
12th Jul 2026186 PMAQI
12th Jul 2026177 PMAQI
12th Jul 2026288 PMAQI
12th Jul 2026289 PMAQI
12th Jul 20261810 PMAQI
12th Jul 20261911 PMAQI
13th Jul 20261912 AMAQI
13th Jul 2026181 AMAQI
13th Jul 2026302 AMAQI
13th Jul 2026383 AMAQI
13th Jul 2026334 AMAQI
13th Jul 2026325 AMAQI

25°C20/32°C

13th Jul 2026166 AMAQI
13th Jul 2026177 AMAQI
13th Jul 2026248 AMAQI
13th Jul 2026189 AMAQI
13th Jul 20261810 AMAQI
13th Jul 20262611 AMAQI
13th Jul 20262012 PMAQI
13th Jul 2026241 PMAQI
13th Jul 2026252 PMAQI
13th Jul 2026203 PMAQI
13th Jul 2026164 PMAQI
13th Jul 2026165 PMAQI
13th Jul 2026166 PMAQI
13th Jul 2026217 PMAQI
13th Jul 2026158 PMAQI
13th Jul 2026169 PMAQI
13th Jul 20261810 PMAQI
13th Jul 20261711 PMAQI
14th Jul 20263312 AMAQI
14th Jul 2026261 AMAQI
14th Jul 2026262 AMAQI
14th Jul 2026203 AMAQI
14th Jul 2026284 AMAQI
14th Jul 2026205 AMAQI

27°C19/35°C

14th Jul 2026226 AMAQI
14th Jul 2026207 AMAQI
14th Jul 2026208 AMAQI
14th Jul 2026229 AMAQI
14th Jul 20262610 AMAQI
14th Jul 20262811 AMAQI
14th Jul 20262512 PMAQI
14th Jul 2026201 PMAQI
14th Jul 2026202 PMAQI
14th Jul 2026193 PMAQI
14th Jul 2026204 PMAQI
14th Jul 2026185 PMAQI
14th Jul 2026206 PMAQI
14th Jul 2026207 PMAQI
14th Jul 2026188 PMAQI
14th Jul 2026189 PMAQI
14th Jul 20262010 PMAQI
14th Jul 20262211 PMAQI
15th Jul 20261712 AMAQI
15th Jul 2026201 AMAQI
15th Jul 2026282 AMAQI
15th Jul 2026183 AMAQI
15th Jul 2026284 AMAQI
15th Jul 2026205 AMAQI

28°C20/37°C

15th Jul 2026206 AMAQI
15th Jul 2026207 AMAQI
15th Jul 2026288 AMAQI
15th Jul 2026249 AMAQI
15th Jul 20263010 AMAQI
15th Jul 20265911 AMAQI
15th Jul 20263712 PMAQI
15th Jul 2026341 PMAQI
15th Jul 2026282 PMAQI
15th Jul 2026263 PMAQI
15th Jul 2026264 PMAQI
15th Jul 2026235 PMAQI
15th Jul 2026246 PMAQI
15th Jul 2026227 PMAQI
15th Jul 2026218 PMAQI
15th Jul 2026249 PMAQI
15th Jul 20262410 PMAQI
15th Jul 20262611 PMAQI
16th Jul 20262012 AMAQI
16th Jul 2026251 AMAQI
16th Jul 2026222 AMAQI
16th Jul 2026233 AMAQI
16th Jul 2026284 AMAQI
16th Jul 2026505 AMAQI

28°C20/37°C

16th Jul 2026526 AMAQI
16th Jul 2026387 AMAQI
16th Jul 2026468 AMAQI
16th Jul 2026469 AMAQI
16th Jul 20265610 AMAQI
16th Jul 20266211 AMAQI
16th Jul 20265212 PMAQI
16th Jul 2026361 PMAQI
16th Jul 2026322 PMAQI
16th Jul 2026283 PMAQI
16th Jul 2026284 PMAQI
16th Jul 2026245 PMAQI
16th Jul 2026226 PMAQI
16th Jul 2026227 PMAQI
16th Jul 2026228 PMAQI
16th Jul 2026249 PMAQI
16th Jul 20262110 PMAQI
16th Jul 20262611 PMAQI
17th Jul 20262312 AMAQI
17th Jul 2026221 AMAQI
17th Jul 2026262 AMAQI
17th Jul 2026313 AMAQI
17th Jul 2026364 AMAQI
17th Jul 2026725 AMAQI

29°C21/35°C

17th Jul 2026766 AMAQI
17th Jul 2026957 AMAQI
17th Jul 20261318 AMAQI
17th Jul 20261509 AMAQI
17th Jul 202615410 AMAQI
17th Jul 202616311 AMAQI
17th Jul 202616212 PMAQI
17th Jul 20261541 PMAQI
17th Jul 20261152 PMAQI
17th Jul 2026943 PMAQI
17th Jul 2026754 PMAQI
17th Jul 2026715 PMAQI
17th Jul 2026606 PMAQI
17th Jul 2026557 PMAQI
17th Jul 2026478 PMAQI
17th Jul 2026389 PMAQI
17th Jul 20264710 PMAQI
17th Jul 20263811 PMAQI
18th Jul 20264412 AMAQI
18th Jul 2026451 AMAQI
18th Jul 2026522 AMAQI
18th Jul 2026403 AMAQI
18th Jul 2026404 AMAQI
18th Jul 2026345 AMAQI

28°C23/37°C

18th Jul 2026466 AMAQI
18th Jul 2026587 AMAQI
18th Jul 2026408 AMAQI
18th Jul 2026469 AMAQI
18th Jul 20264610 AMAQI
18th Jul 20264011 AMAQI
18th Jul 20264612 PMAQI
18th Jul 2026401 PMAQI
18th Jul 2026502 PMAQI
18th Jul 2026423 PMAQI
18th Jul 2026464 PMAQI
18th Jul 2026405 PMAQI
18th Jul 2026446 PMAQI
18th Jul 2026467 PMAQI
18th Jul 2026218 PMAQI
18th Jul 2026429 PMAQI
18th Jul 20263210 PMAQI
18th Jul 20264811 PMAQI
19th Jul 20265012 AMAQI
19th Jul 2026511 AMAQI
19th Jul 2026462 AMAQI
19th Jul 2026403 AMAQI
19th Jul 2026484 AMAQI
19th Jul 2026365 AMAQI

26°C22/34°C

19th Jul 2026556 AMAQI
19th Jul 2026627 AMAQI
19th Jul 2026658 AMAQI
19th Jul 2026749 AMAQI
19th Jul 20267810 AMAQI
19th Jul 202611811 AMAQI
19th Jul 202613012 PMAQI
19th Jul 20261391 PMAQI
19th Jul 20261462 PMAQI
19th Jul 20261423 PMAQI
19th Jul 20261424 PMAQI
19th Jul 20261265 PMAQI
19th Jul 20261146 PMAQI
19th Jul 20261167 PMAQI
19th Jul 20261248 PMAQI
19th Jul 20261259 PMAQI
19th Jul 202611410 PMAQI
19th Jul 202611911 PMAQI
20th Jul 202611812 AMAQI
20th Jul 20261161 AMAQI
20th Jul 20261082 AMAQI
20th Jul 2026963 AMAQI
20th Jul 20261094 AMAQI
20th Jul 2026995 AMAQI

25°C20/33°C

20th Jul 2026976 AMAQI
20th Jul 2026977 AMAQI
20th Jul 2026978 AMAQI
20th Jul 2026969 AMAQI
20th Jul 20269510 AMAQI
20th Jul 20269011 AMAQI
20th Jul 20269912 PMAQI
20th Jul 2026971 PMAQI
20th Jul 2026962 PMAQI
20th Jul 2026953 PMAQI
20th Jul 20261054 PMAQI
20th Jul 2026985 PMAQI
20th Jul 2026946 PMAQI
20th Jul 2026907 PMAQI
20th Jul 2026928 PMAQI
20th Jul 2026879 PMAQI
20th Jul 20268810 PMAQI
21st Jul 20268812 AMAQI
21st Jul 2026861 AMAQI
21st Jul 2026872 AMAQI
21st Jul 2026833 AMAQI
21st Jul 2026814 AMAQI
21st Jul 2026785 AMAQI

25°C17/34°C

21st Jul 2026786 AMAQI
21st Jul 2026807 AMAQI
21st Jul 2026788 AMAQI
21st Jul 2026769 AMAQI
21st Jul 20267510 AMAQI
21st Jul 20266711 AMAQI
21st Jul 20266712 PMAQI
21st Jul 2026561 PMAQI
21st Jul 2026562 PMAQI
21st Jul 2026553 PMAQI
21st Jul 2026514 PMAQI
21st Jul 2026335 PMAQI
21st Jul 2026236 PMAQI
21st Jul 2026367 PMAQI
21st Jul 2026428 PMAQI
21st Jul 2026469 PMAQI
21st Jul 20265010 PMAQI
21st Jul 20265211 PMAQI
22nd Jul 20265212 AMAQI
22nd Jul 2026521 AMAQI
22nd Jul 2026552 AMAQI
22nd Jul 2026533 AMAQI
22nd Jul 2026524 AMAQI
22nd Jul 2026515 AMAQI

27°C21/35°C

22nd Jul 2026426 AMAQI
22nd Jul 2026257 AMAQI
22nd Jul 2026368 AMAQI
22nd Jul 2026259 AMAQI
22nd Jul 20262710 AMAQI
22nd Jul 20263111 AMAQI
22nd Jul 20263812 PMAQI
22nd Jul 2026331 PMAQI
22nd Jul 2026382 PMAQI
22nd Jul 2026293 PMAQI
22nd Jul 2026334 PMAQI
22nd Jul 2026335 PMAQI
22nd Jul 2026386 PMAQI
22nd Jul 2026297 PMAQI
22nd Jul 2026308 PMAQI
22nd Jul 2026259 PMAQI
22nd Jul 20262510 PMAQI
22nd Jul 20263311 PMAQI
23rd Jul 20263012 AMAQI
23rd Jul 2026381 AMAQI
23rd Jul 2026332 AMAQI
23rd Jul 2026333 AMAQI
23rd Jul 2026314 AMAQI
23rd Jul 2026305 AMAQI

21°C17/25°C

23rd Jul 2026336 AMAQI
23rd Jul 2026387 AMAQI
23rd Jul 2026338 AMAQI
23rd Jul 2026429 AMAQI
23rd Jul 20263810 AMAQI
23rd Jul 20264411 AMAQI
23rd Jul 20263812 PMAQI
23rd Jul 2026161 PMAQI
23rd Jul 2026342 PMAQI
23rd Jul 2026273 PMAQI
23rd Jul 2026364 PMAQI
23rd Jul 2026425 PMAQI
23rd Jul 2026346 PMAQI
23rd Jul 2026217 PMAQI
23rd Jul 2026408 PMAQI
23rd Jul 2026369 PMAQI
23rd Jul 20262310 PMAQI
23rd Jul 20262511 PMAQI
24th Jul 20262512 AMAQI
24th Jul 2026381 AMAQI
24th Jul 2026402 AMAQI
24th Jul 2026443 AMAQI
24th Jul 2026444 AMAQI
24th Jul 2026465 AMAQI

20°C12/29°C

24th Jul 2026446 AMAQI
24th Jul 2026387 AMAQI
24th Jul 2026388 AMAQI
24th Jul 2026429 AMAQI
24th Jul 20264410 AMAQI
24th Jul 20264611 AMAQI
24th Jul 20264212 PMAQI
24th Jul 2026361 PMAQI
24th Jul 2026212 PMAQI
24th Jul 2026273 PMAQI
24th Jul 2026274 PMAQI
24th Jul 2026255 PMAQI
24th Jul 2026336 PMAQI
24th Jul 2026297 PMAQI
24th Jul 2026238 PMAQI
24th Jul 2026239 PMAQI
24th Jul 20262910 PMAQI
24th Jul 20262511 PMAQI
25th Jul 20262912 AMAQI
25th Jul 2026401 AMAQI
25th Jul 2026422 AMAQI
25th Jul 2026423 AMAQI
25th Jul 2026404 AMAQI
25th Jul 2026465 AMAQI

21°C14/30°C

25th Jul 2026446 AMAQI
25th Jul 2026447 AMAQI
25th Jul 2026448 AMAQI
25th Jul 2026489 AMAQI
25th Jul 20264910 AMAQI
25th Jul 20265211 AMAQI
25th Jul 20265112 PMAQI
25th Jul 2026481 PMAQI
25th Jul 2026422 PMAQI
25th Jul 2026443 PMAQI
25th Jul 2026424 PMAQI
25th Jul 2026465 PMAQI
25th Jul 2026446 PMAQI
25th Jul 2026467 PMAQI
25th Jul 2026488 PMAQI
25th Jul 2026539 PMAQI
25th Jul 20265410 PMAQI
25th Jul 20265211 PMAQI
26th Jul 20265212 AMAQI
26th Jul 2026531 AMAQI
26th Jul 2026562 AMAQI
26th Jul 2026553 AMAQI
26th Jul 2026554 AMAQI
26th Jul 2026535 AMAQI

23°C15/31°C

26th Jul 2026506 AMAQI
26th Jul 2026537 AMAQI
26th Jul 2026528 AMAQI
26th Jul 2026499 AMAQI
26th Jul 20265110 AMAQI
26th Jul 20264411 AMAQI
26th Jul 20264212 PMAQI
26th Jul 2026441 PMAQI
26th Jul 2026422 PMAQI
26th Jul 2026403 PMAQI
26th Jul 2026384 PMAQI
26th Jul 2026405 PMAQI
26th Jul 2026466 PMAQI
26th Jul 2026387 PMAQI
26th Jul 2026448 PMAQI
26th Jul 2026469 PMAQI
26th Jul 20262710 PMAQI
26th Jul 20264611 PMAQI
27th Jul 20265212 AMAQI
27th Jul 2026521 AMAQI
27th Jul 2026462 AMAQI
27th Jul 2026463 AMAQI
27th Jul 2026534 AMAQI
27th Jul 2026565 AMAQI

23°C18/28°C

27th Jul 2026546 AMAQI
27th Jul 2026517 AMAQI
27th Jul 2026528 AMAQI
27th Jul 2026519 AMAQI
27th Jul 20265110 AMAQI
27th Jul 20265911 AMAQI
27th Jul 20266012 PMAQI
27th Jul 2026571 PMAQI
27th Jul 2026632 PMAQI
27th Jul 2026633 PMAQI
27th Jul 2026634 PMAQI
27th Jul 2026695 PMAQI
27th Jul 2026706 PMAQI
27th Jul 2026697 PMAQI
27th Jul 2026678 PMAQI
27th Jul 2026539 PMAQI
27th Jul 20264610 PMAQI
27th Jul 20264011 PMAQI
28th Jul 20264012 AMAQI
28th Jul 2026271 AMAQI
28th Jul 2026292 AMAQI
28th Jul 2026273 AMAQI
28th Jul 2026314 AMAQI
28th Jul 2026335 AMAQI

26°C18/35°C

28th Jul 2026476 AMAQI
28th Jul 2026537 AMAQI
28th Jul 2026488 AMAQI
28th Jul 2026469 AMAQI
28th Jul 20264910 AMAQI
28th Jul 20265411 AMAQI
28th Jul 20265412 PMAQI
28th Jul 2026521 PMAQI
28th Jul 2026502 PMAQI
28th Jul 2026503 PMAQI
28th Jul 2026464 PMAQI
28th Jul 2026465 PMAQI
28th Jul 2026446 PMAQI
28th Jul 2026327 PMAQI
28th Jul 2026348 PMAQI
28th Jul 2026429 PMAQI
28th Jul 20262710 PMAQI
28th Jul 20262711 PMAQI
29th Jul 20263412 AMAQI
29th Jul 2026481 AMAQI
29th Jul 2026522 AMAQI
29th Jul 2026523 AMAQI
29th Jul 2026514 AMAQI
29th Jul 2026545 AMAQI

25°C19/32°C

29th Jul 2026556 AMAQI
29th Jul 2026557 AMAQI
29th Jul 2026558 AMAQI
29th Jul 2026559 AMAQI
29th Jul 20265410 AMAQI
29th Jul 20265211 AMAQI
29th Jul 20265112 PMAQI
29th Jul 2026481 PMAQI
29th Jul 2026402 PMAQI
29th Jul 2026443 PMAQI
29th Jul 2026404 PMAQI
29th Jul 2026365 PMAQI
29th Jul 2026256 PMAQI
29th Jul 2026387 PMAQI
29th Jul 2026238 PMAQI
29th Jul 2026239 PMAQI
29th Jul 20264610 PMAQI
29th Jul 20263611 PMAQI
30th Jul 20264412 AMAQI
30th Jul 2026461 AMAQI
30th Jul 2026502 AMAQI
30th Jul 2026513 AMAQI
30th Jul 2026494 AMAQI
30th Jul 2026445 AMAQI

23°C18/30°C

30th Jul 2026486 AMAQI
30th Jul 2026407 AMAQI
30th Jul 2026448 AMAQI
30th Jul 2026389 AMAQI
30th Jul 20265110 AMAQI
30th Jul 20264211 AMAQI
30th Jul 20264212 PMAQI
30th Jul 2026361 PMAQI
30th Jul 2026252 PMAQI
30th Jul 2026293 PMAQI
30th Jul 2026334 PMAQI
30th Jul 2026385 PMAQI
30th Jul 2026446 PMAQI
30th Jul 2026467 PMAQI
30th Jul 2026448 PMAQI
30th Jul 2026449 PMAQI
30th Jul 20264810 PMAQI
30th Jul 20264911 PMAQI
31st Jul 20264912 AMAQI
31st Jul 2026561 AMAQI
31st Jul 2026552 AMAQI
31st Jul 2026563 AMAQI
31st Jul 2026554 AMAQI
31st Jul 2026535 AMAQI

24°C15/33°C

31st Jul 2026546 AMAQI
31st Jul 2026537 AMAQI
31st Jul 2026548 AMAQI
31st Jul 2026579 AMAQI
31st Jul 20265510 AMAQI
31st Jul 20265811 AMAQI
31st Jul 20265712 PMAQI
31st Jul 2026591 PMAQI
31st Jul 2026582 PMAQI
31st Jul 2026563 PMAQI
31st Jul 2026564 PMAQI
31st Jul 2026595 PMAQI
31st Jul 2026566 PMAQI
31st Jul 2026567 PMAQI
31st Jul 2026568 PMAQI
31st Jul 2026559 PMAQI
31st Jul 20265310 PMAQI
31st Jul 20265711 PMAQI
1st Aug 20265912 AMAQI
1st Aug 2026601 AMAQI
1st Aug 2026572 AMAQI
1st Aug 2026553 AMAQI
1st Aug 2026574 AMAQI
1st Aug 2026565 AMAQI

24°C17/34°C

1st Aug 2026546 AMAQI
6 AM
1st Aug 2026537 AMAQI
1st Aug 2026518 AMAQI
1st Aug 2026529 AMAQI
1st Aug 20265110 AMAQI
1st Aug 20265111 AMAQI
1st Aug 20265112 PMAQI
1st Aug 2026511 PMAQI
1 PM
1st Aug 2026522 PMAQI
1st Aug 2026533 PMAQI
1st Aug 2026514 PMAQI
1st Aug 2026545 PMAQI
1st Aug 2026546 PMAQI
1st Aug 2026537 PMAQI
1st Aug 2026528 PMAQI
1st Aug 2026529 PMAQI
9 PM
1st Aug 20265010 PMAQI
1 AM
5 AM

24°C21/29°C

Day time
Avg. Highest Time
11 AM - 12 PM

49AQI

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

37AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 12 PM (Avg. 49), while the lowest AQI was between 6 PM to 9 PM (Avg. 37).
Night time
Avg. Highest Time
12 AM - 2 AM

41AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
10 PM - 11 PM

35AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 2 AM (Avg. 41), while the lowest AQI was between 10 PM to 11 PM (Avg. 35).

2026 Days Vs Air Quality

Middletown, Ohio, United States

2026

93%

195

7%

14

Total number of days with different AQI categories in last 213 days in 2026 (152 days remaining)

Good
195 Days
Moderate
14 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 93%

Health Risk Level:

Very Low

In 2026, 93% of 213 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

Middletown, Ohio, 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
21AQI (US)
2nd January 2026
32AQI (US)
3rd January 2026
41AQI (US)
4th January 2026
53AQI (US)
5th January 2026
43AQI (US)
6th January 2026
46AQI (US)
7th January 2026
41AQI (US)
8th January 2026
45AQI (US)
9th January 2026
32AQI (US)
10th January 2026
17AQI (US)
11th January 2026
18AQI (US)
12th January 2026
25AQI (US)
13th January 2026
30AQI (US)
14th January 2026
18AQI (US)
15th January 2026
14AQI (US)
16th January 2026
29AQI (US)
17th January 2026
30AQI (US)
18th January 2026
21AQI (US)
19th January 2026
24AQI (US)
20th January 2026
22AQI (US)
21st January 2026
48AQI (US)
22nd January 2026
46AQI (US)
23rd January 2026
48AQI (US)
24th January 2026
42AQI (US)
25th January 2026
49AQI (US)
26th January 2026
34AQI (US)
27th January 2026
25AQI (US)
28th January 2026
30AQI (US)
29th January 2026
46AQI (US)
30th January 2026
54AQI (US)
31st January 2026
38AQI (US)
1st February 2026
46AQI (US)
2nd February 2026
49AQI (US)
3rd February 2026
44AQI (US)
4th February 2026
33AQI (US)
5th February 2026
47AQI (US)
6th February 2026
44AQI (US)
7th February 2026
33AQI (US)
8th February 2026
27AQI (US)
9th February 2026
34AQI (US)
10th February 2026
39AQI (US)
11th February 2026
29AQI (US)
12th February 2026
23AQI (US)
13th February 2026
39AQI (US)
14th February 2026
38AQI (US)
15th February 2026
29AQI (US)
16th February 2026
41AQI (US)
17th February 2026
33AQI (US)
18th February 2026
41AQI (US)
19th February 2026
34AQI (US)
20th February 2026
28AQI (US)
21st February 2026
33AQI (US)
22nd February 2026
27AQI (US)
23rd February 2026
38AQI (US)
24th February 2026
37AQI (US)
25th February 2026
39AQI (US)
26th February 2026
24AQI (US)
27th February 2026
28AQI (US)
28th February 2026
31AQI (US)
1st March 2026
35AQI (US)
2nd March 2026
50AQI (US)
3rd March 2026
28AQI (US)
4th March 2026
35AQI (US)
5th March 2026
28AQI (US)
6th March 2026
20AQI (US)
7th March 2026
32AQI (US)
8th March 2026
33AQI (US)
9th March 2026
28AQI (US)
10th March 2026
26AQI (US)
11th March 2026
36AQI (US)
12th March 2026
38AQI (US)
13th March 2026
38AQI (US)
14th March 2026
34AQI (US)
15th March 2026
46AQI (US)
16th March 2026
31AQI (US)
17th March 2026
27AQI (US)
18th March 2026
25AQI (US)
19th March 2026
28AQI (US)
20th March 2026
42AQI (US)
21st March 2026
32AQI (US)
22nd March 2026
41AQI (US)
23rd March 2026
37AQI (US)
24th March 2026
29AQI (US)
25th March 2026
28AQI (US)
26th March 2026
39AQI (US)
27th March 2026
30AQI (US)
28th March 2026
30AQI (US)
29th March 2026
19AQI (US)
30th March 2026
26AQI (US)
31st March 2026
36AQI (US)
1st April 2026
25AQI (US)
2nd April 2026
18AQI (US)
3rd April 2026
20AQI (US)
4th April 2026
28AQI (US)
5th April 2026
30AQI (US)
6th April 2026
27AQI (US)
7th April 2026
27AQI (US)
8th April 2026
32AQI (US)
9th April 2026
31AQI (US)
10th April 2026
39AQI (US)
11th April 2026
28AQI (US)
12th April 2026
27AQI (US)
13th April 2026
42AQI (US)
14th April 2026
35AQI (US)
15th April 2026
44AQI (US)
16th April 2026
39AQI (US)
17th April 2026
18th April 2026
29AQI (US)
19th April 2026
25AQI (US)
20th April 2026
26AQI (US)
21st April 2026
29AQI (US)
22nd April 2026
23rd April 2026
30AQI (US)
24th April 2026
39AQI (US)
25th April 2026
16AQI (US)
26th April 2026
25AQI (US)
27th April 2026
22AQI (US)
28th April 2026
22AQI (US)
29th April 2026
22AQI (US)
30th April 2026
28AQI (US)
1st May 2026
23AQI (US)
2nd May 2026
23AQI (US)
3rd May 2026
23AQI (US)
4th May 2026
38AQI (US)
5th May 2026
34AQI (US)
6th May 2026
24AQI (US)
7th May 2026
21AQI (US)
8th May 2026
33AQI (US)
9th May 2026
10th May 2026
29AQI (US)
11th May 2026
19AQI (US)
12th May 2026
26AQI (US)
13th May 2026
27AQI (US)
14th May 2026
26AQI (US)
15th May 2026
40AQI (US)
16th May 2026
49AQI (US)
17th May 2026
56AQI (US)
18th May 2026
60AQI (US)
19th May 2026
55AQI (US)
20th May 2026
46AQI (US)
21st May 2026
44AQI (US)
22nd May 2026
41AQI (US)
23rd May 2026
51AQI (US)
24th May 2026
43AQI (US)
25th May 2026
40AQI (US)
26th May 2026
20AQI (US)
27th May 2026
20AQI (US)
28th May 2026
20AQI (US)
29th May 2026
19AQI (US)
30th May 2026
25AQI (US)
31st May 2026
18AQI (US)
1st June 2026
19AQI (US)
2nd June 2026
16AQI (US)
3rd June 2026
17AQI (US)
4th June 2026
34AQI (US)
5th June 2026
38AQI (US)
6th June 2026
38AQI (US)
7th June 2026
32AQI (US)
8th June 2026
29AQI (US)
9th June 2026
20AQI (US)
10th June 2026
27AQI (US)
11th June 2026
27AQI (US)
12th June 2026
17AQI (US)
13th June 2026
19AQI (US)
14th June 2026
20AQI (US)
15th June 2026
22AQI (US)
16th June 2026
18AQI (US)
17th June 2026
23AQI (US)
18th June 2026
19AQI (US)
19th June 2026
15AQI (US)
20th June 2026
18AQI (US)
21st June 2026
18AQI (US)
22nd June 2026
18AQI (US)
23rd June 2026
14AQI (US)
24th June 2026
16AQI (US)
25th June 2026
25AQI (US)
26th June 2026
20AQI (US)
27th June 2026
23AQI (US)
28th June 2026
16AQI (US)
29th June 2026
31AQI (US)
30th June 2026
50AQI (US)
1st July 2026
75AQI (US)
2nd July 2026
60AQI (US)
3rd July 2026
42AQI (US)
4th July 2026
36AQI (US)
5th July 2026
29AQI (US)
6th July 2026
21AQI (US)
7th July 2026
20AQI (US)
8th July 2026
23AQI (US)
9th July 2026
30AQI (US)
10th July 2026
23AQI (US)
11th July 2026
18AQI (US)
12th July 2026
19AQI (US)
13th July 2026
21AQI (US)
14th July 2026
22AQI (US)
15th July 2026
26AQI (US)
16th July 2026
34AQI (US)
17th July 2026
81AQI (US)
18th July 2026
43AQI (US)
19th July 2026
94AQI (US)
20th July 2026
98AQI (US)
21st July 2026
64AQI (US)
22nd July 2026
37AQI (US)
23rd July 2026
33AQI (US)
24th July 2026
35AQI (US)
25th July 2026
45AQI (US)
26th July 2026
46AQI (US)
27th July 2026
56AQI (US)
28th July 2026
41AQI (US)
29th July 2026
44AQI (US)
30th July 2026
43AQI (US)
31st July 2026
56AQI (US)
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
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

34AQI (US)

35AQI (US)

32AQI (US)

29AQI (US)

33AQI (US)

23AQI (US)

42AQI (US)

No. of days

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

202633AQI (US)

29
2
28
31
28
26
4
30
23
8
195
14

Highest AQI (US) recorded in

July

42AQI (US)

Lowest AQI (US) recorded in

June

23AQI (US)

202540AQI (US)

4
1
28
2
30
1
14
16
15
16
26
5
20
10
30
1
28
2
24
7
219
61

Highest AQI (US) recorded in

June

52AQI (US)

Lowest AQI (US) recorded in

May

31AQI (US)

Most & Least Polluted Years Over the Last 2 Years

Most Polluted Year Recorded
2025(Avg.)
40AQI (US)
Least Polluted Year Recorded
2026(Avg.)
33AQI (US)

Middletown's annual 2026 AQI (US) (33) shows an average percentage change of -17.5% (improved AQI (US)) compared to previous years: 2025 (40).