Columbus, 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
Columbus, Ohio, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2025
75AQILowest AQI recorded on
2nd Aug 2025
46AQISame Day Analysis (4th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 53 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Columbus, Ohio, United States
AQI
Day
Night
.
6 AM4th Aug 2025
8 PM
5 AM5th Aug 2025
Day time
Avg. Highest Time
9AM4th Aug
46AQI
Avg. Lowest Time
6PM4th Aug
39AQI
Night time
Avg. Highest Time
3AM5th Aug
45AQI
Avg. Lowest Time
9PM4th Aug
40AQI
In the last 24 hours,
Columbus's AQI reached its highest point of 46 at 9 AM during the Day, while the lowest point, 39, was recorded at 6 PM during the Day between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Columbus, Ohio, United States
JulAug
06th - 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 - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Day
Night
6th Jul 2025656 AMAQI
6th Jul 2025667 AMAQI
6th Jul 2025648 AMAQI
6th Jul 2025639 AMAQI
6th Jul 20256210 AMAQI
6th Jul 20256111 AMAQI
6th Jul 20256012 PMAQI
6th Jul 2025611 PMAQI
6th Jul 2025602 PMAQI
6th Jul 2025613 PMAQI
6th Jul 2025614 PMAQI
6th Jul 2025615 PMAQI
6th Jul 2025616 PMAQI
6th Jul 2025617 PMAQI
6th Jul 2025618 PMAQI
6th Jul 2025609 PMAQI
6th Jul 20255910 PMAQI
6th Jul 20255911 PMAQI
7th Jul 20255912 AMAQI
7th Jul 2025581 AMAQI
7th Jul 2025552 AMAQI
7th Jul 2025543 AMAQI
7th Jul 2025554 AMAQI
7th Jul 2025545 AMAQI
29°C21/37°C
7th Jul 2025556 AMAQI
7th Jul 2025557 AMAQI
7th Jul 2025558 AMAQI
7th Jul 2025569 AMAQI
7th Jul 20255410 AMAQI
7th Jul 20255311 AMAQI
7th Jul 20255412 PMAQI
7th Jul 2025531 PMAQI
7th Jul 2025522 PMAQI
7th Jul 2025553 PMAQI
7th Jul 2025544 PMAQI
7th Jul 2025515 PMAQI
7th Jul 2025496 PMAQI
7th Jul 2025547 PMAQI
7th Jul 2025538 PMAQI
7th Jul 2025469 PMAQI
7th Jul 20254610 PMAQI
7th Jul 20254611 PMAQI
8th Jul 20254612 AMAQI
8th Jul 2025441 AMAQI
8th Jul 2025442 AMAQI
8th Jul 2025463 AMAQI
8th Jul 2025484 AMAQI
8th Jul 2025505 AMAQI
27°C23/34°C
8th Jul 2025506 AMAQI
8th Jul 2025517 AMAQI
8th Jul 2025538 AMAQI
8th Jul 2025539 AMAQI
8th Jul 20255310 AMAQI
8th Jul 20255311 AMAQI
8th Jul 20255212 PMAQI
8th Jul 2025541 PMAQI
8th Jul 2025572 PMAQI
8th Jul 2025583 PMAQI
8th Jul 2025584 PMAQI
8th Jul 2025585 PMAQI
8th Jul 2025576 PMAQI
8th Jul 2025537 PMAQI
8th Jul 2025538 PMAQI
8th Jul 2025579 PMAQI
8th Jul 20255710 PMAQI
8th Jul 20255811 PMAQI
9th Jul 20255912 AMAQI
9th Jul 2025601 AMAQI
9th Jul 2025582 AMAQI
9th Jul 2025573 AMAQI
9th Jul 2025574 AMAQI
9th Jul 2025585 AMAQI
26°C21/33°C
9th Jul 2025586 AMAQI
9th Jul 2025597 AMAQI
9th Jul 2025598 AMAQI
9th Jul 2025609 AMAQI
9th Jul 20256110 AMAQI
9th Jul 20256111 AMAQI
9th Jul 20256212 PMAQI
9th Jul 2025601 PMAQI
9th Jul 2025602 PMAQI
9th Jul 2025593 PMAQI
9th Jul 2025584 PMAQI
9th Jul 2025575 PMAQI
9th Jul 2025566 PMAQI
9th Jul 2025587 PMAQI
9th Jul 2025578 PMAQI
9th Jul 2025549 PMAQI
9th Jul 20255410 PMAQI
9th Jul 20255411 PMAQI
10th Jul 20255412 AMAQI
10th Jul 2025521 AMAQI
10th Jul 2025482 AMAQI
10th Jul 2025473 AMAQI
10th Jul 2025484 AMAQI
10th Jul 2025465 AMAQI
25°C20/31°C
10th Jul 2025466 AMAQI
10th Jul 2025487 AMAQI
10th Jul 2025488 AMAQI
10th Jul 2025489 AMAQI
10th Jul 20255310 AMAQI
10th Jul 20255111 AMAQI
10th Jul 20255312 PMAQI
10th Jul 2025511 PMAQI
10th Jul 2025502 PMAQI
10th Jul 2025503 PMAQI
10th Jul 2025484 PMAQI
10th Jul 2025465 PMAQI
10th Jul 2025456 PMAQI
10th Jul 2025487 PMAQI
10th Jul 2025488 PMAQI
10th Jul 2025459 PMAQI
10th Jul 20254610 PMAQI
10th Jul 20254811 PMAQI
11th Jul 20254912 AMAQI
11th Jul 2025481 AMAQI
11th Jul 2025472 AMAQI
11th Jul 2025463 AMAQI
11th Jul 2025454 AMAQI
11th Jul 2025465 AMAQI
26°C21/30°C
11th Jul 2025486 AMAQI
11th Jul 2025487 AMAQI
11th Jul 2025498 AMAQI
11th Jul 2025499 AMAQI
11th Jul 20255010 AMAQI
11th Jul 20255011 AMAQI
11th Jul 20254912 PMAQI
11th Jul 2025471 PMAQI
11th Jul 2025462 PMAQI
11th Jul 2025473 PMAQI
11th Jul 2025464 PMAQI
11th Jul 2025455 PMAQI
11th Jul 2025466 PMAQI
11th Jul 2025477 PMAQI
11th Jul 2025478 PMAQI
11th Jul 2025479 PMAQI
11th Jul 20254810 PMAQI
11th Jul 20254811 PMAQI
12th Jul 20254912 AMAQI
12th Jul 2025491 AMAQI
12th Jul 2025492 AMAQI
12th Jul 2025493 AMAQI
12th Jul 2025484 AMAQI
12th Jul 2025475 AMAQI
27°C21/34°C
12th Jul 2025466 AMAQI
12th Jul 2025487 AMAQI
12th Jul 2025498 AMAQI
12th Jul 2025499 AMAQI
12th Jul 20254910 AMAQI
12th Jul 20255011 AMAQI
12th Jul 20255012 PMAQI
12th Jul 2025511 PMAQI
12th Jul 2025512 PMAQI
12th Jul 2025513 PMAQI
12th Jul 2025514 PMAQI
12th Jul 2025495 PMAQI
12th Jul 2025476 PMAQI
12th Jul 2025477 PMAQI
12th Jul 2025478 PMAQI
12th Jul 2025439 PMAQI
12th Jul 20254510 PMAQI
12th Jul 20254611 PMAQI
13th Jul 20254512 AMAQI
13th Jul 2025421 AMAQI
13th Jul 2025402 AMAQI
13th Jul 2025413 AMAQI
13th Jul 2025404 AMAQI
13th Jul 2025415 AMAQI
27°C22/35°C
13th Jul 2025426 AMAQI
13th Jul 2025437 AMAQI
13th Jul 2025438 AMAQI
13th Jul 2025439 AMAQI
13th Jul 20254410 AMAQI
13th Jul 20254211 AMAQI
13th Jul 20254412 PMAQI
13th Jul 2025461 PMAQI
13th Jul 2025482 PMAQI
13th Jul 2025453 PMAQI
13th Jul 2025454 PMAQI
13th Jul 2025445 PMAQI
13th Jul 2025456 PMAQI
13th Jul 2025437 PMAQI
13th Jul 2025428 PMAQI
13th Jul 2025429 PMAQI
13th Jul 20254310 PMAQI
13th Jul 20254311 PMAQI
14th Jul 20254312 AMAQI
14th Jul 2025441 AMAQI
14th Jul 2025422 AMAQI
14th Jul 2025433 AMAQI
14th Jul 2025444 AMAQI
14th Jul 2025455 AMAQI
26°C20/32°C
14th Jul 2025456 AMAQI
14th Jul 2025477 AMAQI
14th Jul 2025488 AMAQI
14th Jul 2025499 AMAQI
14th Jul 20255010 AMAQI
14th Jul 20255011 AMAQI
14th Jul 20255212 PMAQI
14th Jul 2025521 PMAQI
14th Jul 2025502 PMAQI
14th Jul 2025513 PMAQI
14th Jul 2025494 PMAQI
14th Jul 2025495 PMAQI
14th Jul 2025496 PMAQI
14th Jul 2025487 PMAQI
14th Jul 2025478 PMAQI
14th Jul 2025449 PMAQI
14th Jul 20254710 PMAQI
14th Jul 20255011 PMAQI
15th Jul 20255212 AMAQI
15th Jul 2025521 AMAQI
15th Jul 2025542 AMAQI
15th Jul 2025543 AMAQI
15th Jul 2025534 AMAQI
15th Jul 2025525 AMAQI
27°C22/33°C
15th Jul 2025526 AMAQI
15th Jul 2025537 AMAQI
15th Jul 2025558 AMAQI
15th Jul 2025579 AMAQI
15th Jul 20255810 AMAQI
15th Jul 20255811 AMAQI
15th Jul 20255712 PMAQI
15th Jul 2025581 PMAQI
15th Jul 2025562 PMAQI
15th Jul 2025543 PMAQI
15th Jul 2025544 PMAQI
15th Jul 2025535 PMAQI
15th Jul 2025526 PMAQI
15th Jul 2025527 PMAQI
15th Jul 2025538 PMAQI
15th Jul 2025509 PMAQI
15th Jul 20255110 PMAQI
15th Jul 20254911 PMAQI
16th Jul 20255012 AMAQI
16th Jul 2025461 AMAQI
16th Jul 2025452 AMAQI
16th Jul 2025443 AMAQI
16th Jul 2025434 AMAQI
16th Jul 2025445 AMAQI
27°C19/34°C
16th Jul 2025446 AMAQI
16th Jul 2025447 AMAQI
16th Jul 2025438 AMAQI
16th Jul 2025439 AMAQI
16th Jul 20254310 AMAQI
16th Jul 20254111 AMAQI
16th Jul 20253912 PMAQI
16th Jul 2025381 PMAQI
16th Jul 2025362 PMAQI
16th Jul 2025363 PMAQI
16th Jul 2025374 PMAQI
16th Jul 2025355 PMAQI
16th Jul 2025346 PMAQI
16th Jul 2025417 PMAQI
16th Jul 2025418 PMAQI
16th Jul 2025329 PMAQI
16th Jul 20253110 PMAQI
16th Jul 20253211 PMAQI
17th Jul 20253212 AMAQI
17th Jul 2025311 AMAQI
17th Jul 2025302 AMAQI
17th Jul 2025303 AMAQI
17th Jul 2025304 AMAQI
17th Jul 2025305 AMAQI
25°C23/26°C
17th Jul 2025286 AMAQI
17th Jul 2025307 AMAQI
17th Jul 2025298 AMAQI
17th Jul 2025309 AMAQI
17th Jul 20253010 AMAQI
17th Jul 20253011 AMAQI
17th Jul 20252812 PMAQI
17th Jul 2025271 PMAQI
17th Jul 2025282 PMAQI
17th Jul 2025293 PMAQI
17th Jul 2025294 PMAQI
17th Jul 2025285 PMAQI
17th Jul 2025286 PMAQI
17th Jul 2025287 PMAQI
17th Jul 2025288 PMAQI
17th Jul 2025289 PMAQI
17th Jul 20252810 PMAQI
17th Jul 20252811 PMAQI
18th Jul 20252712 AMAQI
18th Jul 2025261 AMAQI
18th Jul 2025252 AMAQI
18th Jul 2025263 AMAQI
18th Jul 2025254 AMAQI
18th Jul 2025255 AMAQI
26°C21/31°C
18th Jul 2025266 AMAQI
18th Jul 2025267 AMAQI
18th Jul 2025258 AMAQI
18th Jul 2025269 AMAQI
18th Jul 20252710 AMAQI
18th Jul 20252711 AMAQI
18th Jul 20252912 PMAQI
18th Jul 2025311 PMAQI
18th Jul 2025302 PMAQI
18th Jul 2025283 PMAQI
18th Jul 2025294 PMAQI
18th Jul 2025295 PMAQI
18th Jul 2025286 PMAQI
18th Jul 2025287 PMAQI
18th Jul 2025288 PMAQI
18th Jul 2025269 PMAQI
18th Jul 20252610 PMAQI
18th Jul 20252711 PMAQI
19th Jul 20252712 AMAQI
19th Jul 2025271 AMAQI
19th Jul 2025312 AMAQI
19th Jul 2025323 AMAQI
19th Jul 2025294 AMAQI
19th Jul 2025275 AMAQI
22°C20/24°C
19th Jul 2025276 AMAQI
19th Jul 2025287 AMAQI
19th Jul 2025298 AMAQI
19th Jul 2025309 AMAQI
19th Jul 20253010 AMAQI
19th Jul 20253111 AMAQI
19th Jul 20253212 PMAQI
19th Jul 2025311 PMAQI
19th Jul 2025302 PMAQI
19th Jul 2025303 PMAQI
19th Jul 2025304 PMAQI
19th Jul 2025295 PMAQI
19th Jul 2025306 PMAQI
19th Jul 2025307 PMAQI
19th Jul 2025298 PMAQI
19th Jul 2025319 PMAQI
19th Jul 20253010 PMAQI
19th Jul 20252911 PMAQI
20th Jul 20253012 AMAQI
20th Jul 2025301 AMAQI
20th Jul 2025302 AMAQI
20th Jul 2025293 AMAQI
20th Jul 2025294 AMAQI
20th Jul 2025305 AMAQI
25°C19/30°C
20th Jul 2025306 AMAQI
20th Jul 2025307 AMAQI
20th Jul 2025298 AMAQI
20th Jul 2025299 AMAQI
20th Jul 20253010 AMAQI
20th Jul 20253111 AMAQI
20th Jul 20253112 PMAQI
20th Jul 2025331 PMAQI
20th Jul 2025332 PMAQI
20th Jul 2025333 PMAQI
20th Jul 2025344 PMAQI
20th Jul 2025355 PMAQI
20th Jul 2025346 PMAQI
20th Jul 2025317 PMAQI
20th Jul 2025318 PMAQI
20th Jul 2025349 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20253411 PMAQI
21st Jul 20253412 AMAQI
21st Jul 2025331 AMAQI
21st Jul 2025332 AMAQI
21st Jul 2025333 AMAQI
21st Jul 2025324 AMAQI
21st Jul 2025345 AMAQI
26°C22/32°C
21st Jul 2025346 AMAQI
21st Jul 2025367 AMAQI
21st Jul 2025398 AMAQI
21st Jul 2025429 AMAQI
21st Jul 20254710 AMAQI
21st Jul 20255011 AMAQI
21st Jul 20255312 PMAQI
21st Jul 2025531 PMAQI
21st Jul 2025542 PMAQI
21st Jul 2025543 PMAQI
21st Jul 2025514 PMAQI
21st Jul 2025555 PMAQI
21st Jul 2025546 PMAQI
21st Jul 2025457 PMAQI
21st Jul 2025448 PMAQI
21st Jul 2025549 PMAQI
21st Jul 20255210 PMAQI
21st Jul 20255511 PMAQI
22nd Jul 20255212 AMAQI
22nd Jul 2025601 AMAQI
22nd Jul 2025602 AMAQI
22nd Jul 2025583 AMAQI
22nd Jul 2025574 AMAQI
22nd Jul 2025575 AMAQI
23°C19/28°C
22nd Jul 2025596 AMAQI
22nd Jul 2025607 AMAQI
22nd Jul 2025608 AMAQI
22nd Jul 2025589 AMAQI
22nd Jul 20255910 AMAQI
22nd Jul 20255811 AMAQI
22nd Jul 20255912 PMAQI
22nd Jul 2025591 PMAQI
22nd Jul 2025592 PMAQI
22nd Jul 2025583 PMAQI
22nd Jul 2025574 PMAQI
22nd Jul 2025565 PMAQI
22nd Jul 2025556 PMAQI
22nd Jul 2025577 PMAQI
22nd Jul 2025568 PMAQI
22nd Jul 2025539 PMAQI
22nd Jul 20255410 PMAQI
22nd Jul 20255411 PMAQI
23rd Jul 20255312 AMAQI
23rd Jul 2025531 AMAQI
23rd Jul 2025522 AMAQI
23rd Jul 2025483 AMAQI
23rd Jul 2025474 AMAQI
23rd Jul 2025465 AMAQI
23°C14/31°C
23rd Jul 2025466 AMAQI
23rd Jul 2025487 AMAQI
23rd Jul 2025498 AMAQI
23rd Jul 2025519 AMAQI
23rd Jul 20255210 AMAQI
23rd Jul 20255211 AMAQI
23rd Jul 20255312 PMAQI
23rd Jul 2025541 PMAQI
23rd Jul 2025552 PMAQI
23rd Jul 2025553 PMAQI
23rd Jul 2025564 PMAQI
23rd Jul 2025555 PMAQI
23rd Jul 2025556 PMAQI
23rd Jul 2025527 PMAQI
23rd Jul 2025538 PMAQI
23rd Jul 2025549 PMAQI
23rd Jul 20255410 PMAQI
23rd Jul 20255511 PMAQI
24th Jul 20255612 AMAQI
24th Jul 2025571 AMAQI
24th Jul 2025552 AMAQI
24th Jul 2025553 AMAQI
24th Jul 2025554 AMAQI
24th Jul 2025565 AMAQI
26°C17/34°C
24th Jul 2025556 AMAQI
24th Jul 2025567 AMAQI
24th Jul 2025568 AMAQI
24th Jul 2025559 AMAQI
24th Jul 20255610 AMAQI
24th Jul 20255611 AMAQI
24th Jul 20255512 PMAQI
24th Jul 2025541 PMAQI
24th Jul 2025532 PMAQI
24th Jul 2025533 PMAQI
24th Jul 2025534 PMAQI
24th Jul 2025535 PMAQI
24th Jul 2025536 PMAQI
24th Jul 2025547 PMAQI
24th Jul 2025548 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255110 PMAQI
24th Jul 20255111 PMAQI
25th Jul 20255012 AMAQI
25th Jul 2025491 AMAQI
25th Jul 2025482 AMAQI
25th Jul 2025483 AMAQI
25th Jul 2025474 AMAQI
25th Jul 2025475 AMAQI
28°C19/36°C
25th Jul 2025486 AMAQI
25th Jul 2025477 AMAQI
25th Jul 2025478 AMAQI
25th Jul 2025479 AMAQI
25th Jul 20254810 AMAQI
25th Jul 20254911 AMAQI
25th Jul 20254912 PMAQI
25th Jul 2025491 PMAQI
25th Jul 2025502 PMAQI
25th Jul 2025503 PMAQI
25th Jul 2025504 PMAQI
25th Jul 2025495 PMAQI
25th Jul 2025486 PMAQI
25th Jul 2025487 PMAQI
25th Jul 2025488 PMAQI
25th Jul 2025469 PMAQI
25th Jul 20254410 PMAQI
25th Jul 20254411 PMAQI
26th Jul 20254212 AMAQI
26th Jul 2025401 AMAQI
26th Jul 2025362 AMAQI
26th Jul 2025373 AMAQI
26th Jul 2025374 AMAQI
26th Jul 2025375 AMAQI
29°C25/36°C
26th Jul 2025386 AMAQI
26th Jul 2025367 AMAQI
26th Jul 2025378 AMAQI
26th Jul 2025389 AMAQI
26th Jul 20254010 AMAQI
26th Jul 20254211 AMAQI
26th Jul 20254312 PMAQI
26th Jul 2025431 PMAQI
26th Jul 2025442 PMAQI
26th Jul 2025433 PMAQI
26th Jul 2025424 PMAQI
26th Jul 2025415 PMAQI
26th Jul 2025406 PMAQI
26th Jul 2025407 PMAQI
26th Jul 2025398 PMAQI
26th Jul 2025379 PMAQI
26th Jul 20253410 PMAQI
26th Jul 20253311 PMAQI
27th Jul 20253112 AMAQI
27th Jul 2025271 AMAQI
27th Jul 2025252 AMAQI
27th Jul 2025263 AMAQI
27th Jul 2025264 AMAQI
27th Jul 2025275 AMAQI
28°C22/35°C
27th Jul 2025266 AMAQI
27th Jul 2025267 AMAQI
27th Jul 2025278 AMAQI
27th Jul 2025289 AMAQI
27th Jul 20252810 AMAQI
27th Jul 20252911 AMAQI
27th Jul 20253112 PMAQI
27th Jul 2025311 PMAQI
27th Jul 2025312 PMAQI
27th Jul 2025303 PMAQI
27th Jul 2025284 PMAQI
27th Jul 2025275 PMAQI
27th Jul 2025266 PMAQI
27th Jul 2025277 PMAQI
27th Jul 2025278 PMAQI
27th Jul 2025279 PMAQI
27th Jul 20252810 PMAQI
27th Jul 20252811 PMAQI
28th Jul 20252812 AMAQI
28th Jul 2025271 AMAQI
28th Jul 2025292 AMAQI
28th Jul 2025283 AMAQI
28th Jul 2025284 AMAQI
28th Jul 2025285 AMAQI
26°C22/29°C
28th Jul 2025276 AMAQI
28th Jul 2025287 AMAQI
28th Jul 2025298 AMAQI
28th Jul 2025329 AMAQI
28th Jul 20253410 AMAQI
28th Jul 20253411 AMAQI
28th Jul 20253712 PMAQI
28th Jul 2025421 PMAQI
28th Jul 2025382 PMAQI
28th Jul 2025363 PMAQI
28th Jul 2025364 PMAQI
28th Jul 2025345 PMAQI
28th Jul 2025346 PMAQI
28th Jul 2025317 PMAQI
28th Jul 2025318 PMAQI
28th Jul 2025319 PMAQI
28th Jul 20253010 PMAQI
28th Jul 20252811 PMAQI
29th Jul 20252912 AMAQI
29th Jul 2025291 AMAQI
29th Jul 2025302 AMAQI
29th Jul 2025333 AMAQI
29th Jul 2025304 AMAQI
29th Jul 2025285 AMAQI
27°C22/32°C
29th Jul 2025296 AMAQI
29th Jul 2025297 AMAQI
29th Jul 2025308 AMAQI
29th Jul 2025329 AMAQI
29th Jul 20253410 AMAQI
29th Jul 20253411 AMAQI
29th Jul 20253612 PMAQI
29th Jul 2025361 PMAQI
29th Jul 2025372 PMAQI
29th Jul 2025373 PMAQI
29th Jul 2025374 PMAQI
29th Jul 2025385 PMAQI
29th Jul 2025366 PMAQI
29th Jul 2025337 PMAQI
29th Jul 2025328 PMAQI
29th Jul 2025349 PMAQI
29th Jul 20253410 PMAQI
29th Jul 20253611 PMAQI
30th Jul 20253712 AMAQI
30th Jul 2025391 AMAQI
30th Jul 2025402 AMAQI
30th Jul 2025383 AMAQI
30th Jul 2025374 AMAQI
30th Jul 2025395 AMAQI
26°C21/31°C
30th Jul 2025406 AMAQI
30th Jul 2025427 AMAQI
30th Jul 2025448 AMAQI
30th Jul 2025449 AMAQI
30th Jul 20254410 AMAQI
30th Jul 20254611 AMAQI
30th Jul 20254512 PMAQI
30th Jul 2025451 PMAQI
30th Jul 2025452 PMAQI
30th Jul 2025443 PMAQI
30th Jul 2025444 PMAQI
30th Jul 2025445 PMAQI
30th Jul 2025446 PMAQI
30th Jul 2025447 PMAQI
30th Jul 2025448 PMAQI
30th Jul 2025479 PMAQI
30th Jul 20254710 PMAQI
30th Jul 20254711 PMAQI
31st Jul 20254812 AMAQI
31st Jul 2025491 AMAQI
31st Jul 2025502 AMAQI
31st Jul 2025463 AMAQI
31st Jul 2025444 AMAQI
31st Jul 2025395 AMAQI
28°C20/35°C
31st Jul 2025386 AMAQI
31st Jul 2025387 AMAQI
31st Jul 2025428 AMAQI
31st Jul 2025459 AMAQI
31st Jul 20254710 AMAQI
31st Jul 20255011 AMAQI
31st Jul 20254812 PMAQI
31st Jul 2025491 PMAQI
31st Jul 2025492 PMAQI
31st Jul 2025513 PMAQI
31st Jul 2025504 PMAQI
31st Jul 2025495 PMAQI
31st Jul 2025486 PMAQI
31st Jul 2025517 PMAQI
31st Jul 2025528 PMAQI
31st Jul 2025539 PMAQI
31st Jul 20255510 PMAQI
31st Jul 20255811 PMAQI
1st Aug 20256112 AMAQI
1st Aug 2025651 AMAQI
1st Aug 2025642 AMAQI
1st Aug 2025653 AMAQI
1st Aug 2025684 AMAQI
1st Aug 2025695 AMAQI
22°C18/24°C
1st Aug 2025726 AMAQI
1st Aug 2025747 AMAQI
1st Aug 2025758 AMAQI
1st Aug 2025759 AMAQI
1st Aug 20258210 AMAQI
1st Aug 20257911 AMAQI
1st Aug 20257512 PMAQI
1st Aug 2025731 PMAQI
1st Aug 2025712 PMAQI
1st Aug 2025673 PMAQI
1st Aug 2025654 PMAQI
1st Aug 2025635 PMAQI
1st Aug 2025606 PMAQI
1st Aug 2025687 PMAQI
1st Aug 2025648 PMAQI
1st Aug 2025619 PMAQI
1st Aug 20256110 PMAQI
1st Aug 20256211 PMAQI
2nd Aug 20256012 AMAQI
2nd Aug 2025621 AMAQI
2nd Aug 2025592 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025574 AMAQI
2nd Aug 2025545 AMAQI
21°C13/28°C
2nd Aug 2025536 AMAQI
2nd Aug 2025527 AMAQI
2nd Aug 2025528 AMAQI
2nd Aug 2025489 AMAQI
2nd Aug 20254510 AMAQI
2nd Aug 20254411 AMAQI
2nd Aug 20254212 PMAQI
2nd Aug 2025411 PMAQI
2nd Aug 2025412 PMAQI
2nd Aug 2025393 PMAQI
2nd Aug 2025404 PMAQI
2nd Aug 2025385 PMAQI
2nd Aug 2025366 PMAQI
2nd Aug 2025467 PMAQI
2nd Aug 2025438 PMAQI
2nd Aug 2025399 PMAQI
2nd Aug 20254010 PMAQI
2nd Aug 20254311 PMAQI
3rd Aug 20254412 AMAQI
3rd Aug 2025411 AMAQI
3rd Aug 2025432 AMAQI
3rd Aug 2025433 AMAQI
3rd Aug 2025434 AMAQI
3rd Aug 2025445 AMAQI
20°C13/28°C
3rd Aug 2025446 AMAQI
3rd Aug 2025437 AMAQI
3rd Aug 2025438 AMAQI
3rd Aug 2025429 AMAQI
3rd Aug 20254310 AMAQI
3rd Aug 20254211 AMAQI
3rd Aug 20254012 PMAQI
3rd Aug 2025401 PMAQI
3rd Aug 2025392 PMAQI
3rd Aug 2025403 PMAQI
3rd Aug 2025404 PMAQI
3rd Aug 2025395 PMAQI
3rd Aug 2025396 PMAQI
3rd Aug 2025427 PMAQI
3rd Aug 2025418 PMAQI
3rd Aug 2025409 PMAQI
3rd Aug 20253910 PMAQI
3rd Aug 20253911 PMAQI
4th Aug 20254012 AMAQI
4th Aug 2025411 AMAQI
4th Aug 2025412 AMAQI
4th Aug 2025393 AMAQI
4th Aug 2025414 AMAQI
4th Aug 2025425 AMAQI
20°C12/29°C
4th Aug 2025436 AMAQI
4th Aug 2025437 AMAQI
4th Aug 2025448 AMAQI
4th Aug 2025469 AMAQI
4th Aug 20254610 AMAQI
4th Aug 20254511 AMAQI
4th Aug 20254412 PMAQI
4th Aug 2025441 PMAQI
4th Aug 2025442 PMAQI
4th Aug 2025433 PMAQI
4th Aug 2025414 PMAQI
4th Aug 2025405 PMAQI
4th Aug 2025396 PMAQI
4th Aug 2025437 PMAQI
4th Aug 2025418 PMAQI
4th Aug 2025409 PMAQI
4th Aug 20254110 PMAQI
4th Aug 20254211 PMAQI
5th Aug 20254312 AMAQI
5th Aug 2025431 AMAQI
5th Aug 2025432 AMAQI
5th Aug 2025453 AMAQI
5th Aug 2025454 AMAQI
5th Aug 2025445 AMAQI
22°C14/29°C
5th Aug 2025446 AMAQI
6 AM5th Aug 2025437 AMAQI
5th Aug 2025458 AMAQI
5th Aug 2025469 AMAQI
5th Aug 20254710 AMAQI
5th Aug 20254611 AMAQI
5th Aug 20254612 PMAQI
5th Aug 2025451 PMAQI
1 PM5th Aug 2025452 PMAQI
5th Aug 2025473 PMAQI
5th Aug 2025464 PMAQI
8 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 8 PM
46AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
6 AM - 8 PM
46AQI
15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 PM (Avg. 46), while the lowest AQI was between 6 AM to 8 PM (Avg. 46).
Night time
Avg. Highest Time
12 AM - 11 PM
44AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
44AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 44), while the lowest AQI was between 12 AM to 11 PM (Avg. 44).
2025 Days Vs Air Quality
Columbus, Ohio, United States
2025
74%
97
26%
34
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
97 DaysModerate
34 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 74%
Health Risk Level:
Low
In 2025, 74% of 217 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
Columbus, 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 March 2025
40AQI
40AQI
2nd March 2025
48AQI
48AQI
3rd March 2025
61AQI
61AQI
4th March 2025
40AQI
40AQI
5th March 2025
20AQI
20AQI
1st April 2025
29AQI
29AQI
2nd April 2025
32AQI
32AQI
3rd April 2025
25AQI
25AQI
4th April 2025
27AQI
27AQI
5th April 2025
22AQI
22AQI
6th April 2025
17AQI
17AQI
7th April 2025
27AQI
27AQI
8th April 2025
17AQI
17AQI
9th April 2025
34AQI
34AQI
10th April 2025
35AQI
35AQI
11th April 2025
36AQI
36AQI
12th April 2025
42AQI
42AQI
13th April 2025
40AQI
40AQI
14th April 2025
40AQI
40AQI
15th April 2025
24AQI
24AQI
16th April 2025
25AQI
25AQI
17th April 2025
40AQI
40AQI
18th April 2025
46AQI
46AQI
19th April 2025
46AQI
46AQI
20th April 2025
36AQI
36AQI
21st April 2025
44AQI
44AQI
22nd April 2025
22AQI
22AQI
23rd April 2025
44AQI
44AQI
24th April 2025
47AQI
47AQI
25th April 2025
33AQI
33AQI
26th April 2025
29AQI
29AQI
27th April 2025
23AQI
23AQI
28th April 2025
28AQI
28AQI
29th April 2025
46AQI
46AQI
30th April 2025
22AQI
22AQI
1st May 2025
35AQI
35AQI
2nd May 2025
33AQI
33AQI
3rd May 2025
23AQI
23AQI
4th May 2025
19AQI
19AQI
5th May 2025
27AQI
27AQI
6th May 2025
25AQI
25AQI
7th May 2025
36AQI
36AQI
8th May 2025
38AQI
38AQI
9th May 2025
31AQI
31AQI
10th May 2025
37AQI
37AQI
11th May 2025
46AQI
46AQI
12th May 2025
37AQI
37AQI
13th May 2025
23AQI
23AQI
14th May 2025
31AQI
31AQI
15th May 2025
45AQI
45AQI
16th May 2025
54AQI
54AQI
17th May 2025
29AQI
29AQI
18th May 2025
20AQI
20AQI
19th May 2025
29AQI
29AQI
20th May 2025
28AQI
28AQI
21st May 2025
27AQI
27AQI
22nd May 2025
16AQI
16AQI
23rd May 2025
17AQI
17AQI
24th May 2025
16AQI
16AQI
25th May 2025
31AQI
31AQI
26th May 2025
25AQI
25AQI
27th May 2025
25AQI
25AQI
28th May 2025
21AQI
21AQI
29th May 2025
32AQI
32AQI
30th May 2025
42AQI
42AQI
31st May 2025
50AQI
50AQI
1st June 2025
36AQI
36AQI
2nd June 2025
41AQI
41AQI
3rd June 2025
53AQI
53AQI
4th June 2025
80AQI
80AQI
5th June 2025
72AQI
72AQI
6th June 2025
49AQI
49AQI
7th June 2025
76AQI
76AQI
8th June 2025
76AQI
76AQI
9th June 2025
57AQI
57AQI
10th June 2025
54AQI
54AQI
11th June 2025
61AQI
61AQI
12th June 2025
70AQI
70AQI
13th June 2025
76AQI
76AQI
14th June 2025
53AQI
53AQI
15th June 2025
40AQI
40AQI
16th June 2025
43AQI
43AQI
17th June 2025
33AQI
33AQI
18th June 2025
37AQI
37AQI
19th June 2025
24AQI
24AQI
20th June 2025
36AQI
36AQI
21st June 2025
49AQI
49AQI
22nd June 2025
51AQI
51AQI
23rd June 2025
59AQI
59AQI
24th June 2025
60AQI
60AQI
25th June 2025
55AQI
55AQI
26th June 2025
50AQI
50AQI
27th June 2025
49AQI
49AQI
28th June 2025
42AQI
42AQI
29th June 2025
40AQI
40AQI
30th June 2025
38AQI
38AQI
1st July 2025
32AQI
32AQI
2nd July 2025
40AQI
40AQI
3rd July 2025
50AQI
50AQI
4th July 2025
60AQI
60AQI
5th July 2025
98AQI
98AQI
6th July 2025
65AQI
65AQI
7th July 2025
52AQI
52AQI
8th July 2025
49AQI
49AQI
9th July 2025
62AQI
62AQI
10th July 2025
53AQI
53AQI
11th July 2025
52AQI
52AQI
12th July 2025
51AQI
51AQI
13th July 2025
41AQI
41AQI
14th July 2025
57AQI
57AQI
15th July 2025
69AQI
69AQI
16th July 2025
46AQI
46AQI
17th July 2025
28AQI
28AQI
18th July 2025
24AQI
24AQI
19th July 2025
27AQI
27AQI
20th July 2025
29AQI
29AQI
21st July 2025
50AQI
50AQI
22nd July 2025
61AQI
61AQI
23rd July 2025
53AQI
53AQI
24th July 2025
61AQI
61AQI
25th July 2025
53AQI
53AQI
26th July 2025
40AQI
40AQI
27th July 2025
24AQI
24AQI
28th July 2025
31AQI
31AQI
29th July 2025
30AQI
30AQI
30th July 2025
48AQI
48AQI
31st July 2025
53AQI
53AQI
1st August 2025
75AQI
75AQI
2nd August 2025
46AQI
46AQI
3rd August 2025
47AQI
47AQI
4th August 2025
53AQI
53AQI
42AQI
33AQI
31AQI
52AQI
48AQI
55AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202541AQI
4
1
30
30
1
15
15
16
15
2
2
97
34
Highest AQI recorded in
August55AQI
Lowest AQI recorded in
May31AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
41AQILeast Polluted Year Recorded
2025(Avg.)
41AQIColumbus's annual 2025 AQI (41) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
