Rochester, Minnesota, 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
Rochester, Minnesota, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2025
146AQILowest AQI recorded on
26th Aug 2021
19AQISame Day Analysis (6th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 64 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Rochester, Minnesota, United States
AQI
Day
Night
.
5 AM6th Aug 2025
8 PM
4 AM7th Aug 2025
Day time
Avg. Highest Time
9AM6th Aug
76AQI
Avg. Lowest Time
6PM6th Aug
64AQI
Night time
Avg. Highest Time
2AM7th Aug
74AQI
Avg. Lowest Time
11PM6th Aug
67AQI
In the last 24 hours,
Rochester's AQI reached its highest point of 76 at 9 AM during the Day, while the lowest point, 64, was recorded at 6 PM during the Day between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Rochester, Minnesota, United States
JulAug
08th - 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 - 06th06th - 07th07th
Day
Night
8th Jul 2025255 AMAQI
8th Jul 2025276 AMAQI
8th Jul 2025287 AMAQI
8th Jul 2025278 AMAQI
8th Jul 2025279 AMAQI
8th Jul 20252610 AMAQI
8th Jul 20252711 AMAQI
8th Jul 20252812 PMAQI
8th Jul 2025281 PMAQI
8th Jul 2025302 PMAQI
8th Jul 2025333 PMAQI
8th Jul 2025314 PMAQI
8th Jul 2025325 PMAQI
8th Jul 2025336 PMAQI
8th Jul 2025317 PMAQI
8th Jul 2025328 PMAQI
8th Jul 2025349 PMAQI
8th Jul 20253410 PMAQI
8th Jul 20253411 PMAQI
9th Jul 20253612 AMAQI
9th Jul 2025371 AMAQI
9th Jul 2025372 AMAQI
9th Jul 2025363 AMAQI
9th Jul 2025364 AMAQI
24°C17/31°C
9th Jul 2025365 AMAQI
9th Jul 2025376 AMAQI
9th Jul 2025387 AMAQI
9th Jul 2025388 AMAQI
9th Jul 2025399 AMAQI
9th Jul 20253810 AMAQI
9th Jul 20253811 AMAQI
9th Jul 20253812 PMAQI
9th Jul 2025371 PMAQI
9th Jul 2025362 PMAQI
9th Jul 2025393 PMAQI
9th Jul 2025384 PMAQI
9th Jul 2025395 PMAQI
9th Jul 2025406 PMAQI
9th Jul 2025397 PMAQI
9th Jul 2025388 PMAQI
9th Jul 2025409 PMAQI
9th Jul 20254010 PMAQI
9th Jul 20254311 PMAQI
10th Jul 20254612 AMAQI
10th Jul 2025461 AMAQI
10th Jul 2025462 AMAQI
10th Jul 2025443 AMAQI
10th Jul 2025434 AMAQI
22°C14/30°C
10th Jul 2025415 AMAQI
10th Jul 2025416 AMAQI
10th Jul 2025437 AMAQI
10th Jul 2025438 AMAQI
10th Jul 2025449 AMAQI
10th Jul 20254410 AMAQI
10th Jul 20254211 AMAQI
10th Jul 20254012 PMAQI
10th Jul 2025411 PMAQI
10th Jul 2025412 PMAQI
10th Jul 2025413 PMAQI
10th Jul 2025414 PMAQI
10th Jul 2025425 PMAQI
10th Jul 2025436 PMAQI
10th Jul 2025427 PMAQI
10th Jul 2025418 PMAQI
10th Jul 2025409 PMAQI
10th Jul 20253910 PMAQI
10th Jul 20254011 PMAQI
11th Jul 20254112 AMAQI
11th Jul 2025421 AMAQI
11th Jul 2025422 AMAQI
11th Jul 2025423 AMAQI
11th Jul 2025414 AMAQI
21°C17/24°C
11th Jul 2025415 AMAQI
11th Jul 2025406 AMAQI
11th Jul 2025427 AMAQI
11th Jul 2025428 AMAQI
11th Jul 2025439 AMAQI
11th Jul 20254310 AMAQI
11th Jul 20254411 AMAQI
11th Jul 20254312 PMAQI
11th Jul 2025421 PMAQI
11th Jul 2025422 PMAQI
11th Jul 2025433 PMAQI
11th Jul 2025424 PMAQI
11th Jul 2025425 PMAQI
11th Jul 2025436 PMAQI
11th Jul 2025427 PMAQI
11th Jul 2025438 PMAQI
11th Jul 2025449 PMAQI
11th Jul 20254410 PMAQI
11th Jul 20254411 PMAQI
12th Jul 20254412 AMAQI
12th Jul 2025491 AMAQI
12th Jul 2025532 AMAQI
12th Jul 2025533 AMAQI
12th Jul 2025474 AMAQI
22°C19/24°C
12th Jul 2025575 AMAQI
12th Jul 2025666 AMAQI
12th Jul 2025837 AMAQI
12th Jul 2025848 AMAQI
12th Jul 2025869 AMAQI
12th Jul 20259510 AMAQI
12th Jul 20259211 AMAQI
12th Jul 20259512 PMAQI
12th Jul 2025811 PMAQI
12th Jul 2025752 PMAQI
12th Jul 2025663 PMAQI
12th Jul 2025644 PMAQI
12th Jul 2025675 PMAQI
12th Jul 2025646 PMAQI
12th Jul 2025657 PMAQI
12th Jul 2025678 PMAQI
12th Jul 2025799 PMAQI
12th Jul 20258110 PMAQI
12th Jul 20258411 PMAQI
13th Jul 20258012 AMAQI
13th Jul 2025901 AMAQI
13th Jul 20251072 AMAQI
13th Jul 20251003 AMAQI
13th Jul 20251024 AMAQI
22°C17/26°C
13th Jul 20251035 AMAQI
13th Jul 20251036 AMAQI
13th Jul 20251047 AMAQI
13th Jul 20251048 AMAQI
13th Jul 20251029 AMAQI
13th Jul 20259610 AMAQI
13th Jul 20258911 AMAQI
13th Jul 20258512 PMAQI
13th Jul 2025811 PMAQI
13th Jul 2025822 PMAQI
13th Jul 2025823 PMAQI
13th Jul 2025854 PMAQI
13th Jul 2025725 PMAQI
13th Jul 2025816 PMAQI
13th Jul 2025977 PMAQI
13th Jul 2025978 PMAQI
13th Jul 2025839 PMAQI
13th Jul 20257810 PMAQI
13th Jul 20258811 PMAQI
14th Jul 20258012 AMAQI
14th Jul 2025831 AMAQI
14th Jul 2025642 AMAQI
14th Jul 2025653 AMAQI
14th Jul 2025644 AMAQI
21°C12/29°C
14th Jul 2025715 AMAQI
14th Jul 2025816 AMAQI
14th Jul 2025767 AMAQI
14th Jul 2025808 AMAQI
14th Jul 2025859 AMAQI
14th Jul 20258710 AMAQI
14th Jul 20258611 AMAQI
14th Jul 20258312 PMAQI
14th Jul 2025791 PMAQI
14th Jul 2025732 PMAQI
14th Jul 2025723 PMAQI
14th Jul 2025704 PMAQI
14th Jul 2025705 PMAQI
14th Jul 2025716 PMAQI
14th Jul 2025737 PMAQI
14th Jul 2025728 PMAQI
14th Jul 2025689 PMAQI
14th Jul 20256710 PMAQI
14th Jul 20256711 PMAQI
15th Jul 20256812 AMAQI
15th Jul 2025701 AMAQI
15th Jul 2025672 AMAQI
15th Jul 2025713 AMAQI
15th Jul 2025704 AMAQI
24°C16/32°C
15th Jul 2025715 AMAQI
15th Jul 2025696 AMAQI
15th Jul 2025697 AMAQI
15th Jul 2025678 AMAQI
15th Jul 2025699 AMAQI
15th Jul 20257110 AMAQI
15th Jul 20257211 AMAQI
15th Jul 20256912 PMAQI
15th Jul 2025731 PMAQI
15th Jul 2025702 PMAQI
15th Jul 2025673 PMAQI
15th Jul 2025674 PMAQI
15th Jul 2025675 PMAQI
15th Jul 2025676 PMAQI
15th Jul 2025677 PMAQI
15th Jul 2025668 PMAQI
15th Jul 2025659 PMAQI
15th Jul 20256410 PMAQI
15th Jul 20256411 PMAQI
16th Jul 20256412 AMAQI
16th Jul 2025601 AMAQI
16th Jul 2025582 AMAQI
16th Jul 2025583 AMAQI
16th Jul 2025564 AMAQI
26°C20/32°C
16th Jul 2025645 AMAQI
16th Jul 2025636 AMAQI
16th Jul 2025627 AMAQI
16th Jul 2025628 AMAQI
16th Jul 2025599 AMAQI
16th Jul 20255710 AMAQI
16th Jul 20255611 AMAQI
16th Jul 20255612 PMAQI
16th Jul 2025521 PMAQI
16th Jul 2025522 PMAQI
16th Jul 2025543 PMAQI
16th Jul 2025554 PMAQI
16th Jul 2025545 PMAQI
16th Jul 2025546 PMAQI
16th Jul 2025577 PMAQI
16th Jul 2025568 PMAQI
16th Jul 2025519 PMAQI
16th Jul 20254910 PMAQI
16th Jul 20254611 PMAQI
17th Jul 20254312 AMAQI
17th Jul 2025401 AMAQI
17th Jul 2025282 AMAQI
17th Jul 2025303 AMAQI
17th Jul 2025324 AMAQI
20°C11/24°C
17th Jul 2025325 AMAQI
17th Jul 2025326 AMAQI
17th Jul 2025327 AMAQI
17th Jul 2025328 AMAQI
17th Jul 2025329 AMAQI
17th Jul 20253110 AMAQI
17th Jul 20253511 AMAQI
17th Jul 20253012 PMAQI
17th Jul 2025281 PMAQI
17th Jul 2025292 PMAQI
17th Jul 2025293 PMAQI
17th Jul 2025284 PMAQI
17th Jul 2025275 PMAQI
17th Jul 2025276 PMAQI
17th Jul 2025277 PMAQI
17th Jul 2025298 PMAQI
17th Jul 2025269 PMAQI
17th Jul 20252510 PMAQI
17th Jul 20252511 PMAQI
18th Jul 20252412 AMAQI
18th Jul 2025241 AMAQI
18th Jul 2025252 AMAQI
18th Jul 2025323 AMAQI
18th Jul 2025284 AMAQI
16°C11/21°C
18th Jul 2025255 AMAQI
18th Jul 2025236 AMAQI
18th Jul 2025247 AMAQI
18th Jul 2025228 AMAQI
18th Jul 2025229 AMAQI
18th Jul 20252210 AMAQI
18th Jul 20252111 AMAQI
18th Jul 20252112 PMAQI
18th Jul 2025211 PMAQI
18th Jul 2025222 PMAQI
18th Jul 2025233 PMAQI
18th Jul 2025234 PMAQI
18th Jul 2025245 PMAQI
18th Jul 2025266 PMAQI
18th Jul 2025247 PMAQI
18th Jul 2025258 PMAQI
18th Jul 2025289 PMAQI
18th Jul 20253010 PMAQI
18th Jul 20253211 PMAQI
19th Jul 20253212 AMAQI
19th Jul 2025331 AMAQI
19th Jul 2025342 AMAQI
19th Jul 2025333 AMAQI
19th Jul 2025314 AMAQI
17°C8/24°C
19th Jul 2025305 AMAQI
19th Jul 2025306 AMAQI
19th Jul 2025317 AMAQI
19th Jul 2025318 AMAQI
19th Jul 2025319 AMAQI
19th Jul 20252810 AMAQI
19th Jul 20252511 AMAQI
19th Jul 20252412 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025272 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025304 PMAQI
19th Jul 2025315 PMAQI
19th Jul 2025306 PMAQI
19th Jul 2025307 PMAQI
19th Jul 2025318 PMAQI
19th Jul 2025319 PMAQI
19th Jul 20253110 PMAQI
19th Jul 20253211 PMAQI
20th Jul 20253112 AMAQI
20th Jul 2025301 AMAQI
20th Jul 2025272 AMAQI
20th Jul 2025253 AMAQI
20th Jul 2025234 AMAQI
22°C17/27°C
20th Jul 2025245 AMAQI
20th Jul 2025246 AMAQI
20th Jul 2025257 AMAQI
20th Jul 2025268 AMAQI
20th Jul 2025269 AMAQI
20th Jul 20252610 AMAQI
20th Jul 20252711 AMAQI
20th Jul 20252712 PMAQI
20th Jul 2025281 PMAQI
20th Jul 2025292 PMAQI
20th Jul 2025293 PMAQI
20th Jul 2025294 PMAQI
20th Jul 2025305 PMAQI
20th Jul 2025306 PMAQI
20th Jul 2025297 PMAQI
20th Jul 2025308 PMAQI
20th Jul 2025319 PMAQI
20th Jul 20253210 PMAQI
20th Jul 20253311 PMAQI
21st Jul 20253712 AMAQI
21st Jul 2025441 AMAQI
21st Jul 2025502 AMAQI
21st Jul 2025533 AMAQI
21st Jul 2025524 AMAQI
19°C14/21°C
21st Jul 2025515 AMAQI
21st Jul 2025516 AMAQI
21st Jul 2025547 AMAQI
21st Jul 2025548 AMAQI
21st Jul 2025529 AMAQI
21st Jul 20254910 AMAQI
21st Jul 20254911 AMAQI
21st Jul 20255112 PMAQI
21st Jul 2025481 PMAQI
21st Jul 2025502 PMAQI
21st Jul 2025483 PMAQI
21st Jul 2025474 PMAQI
21st Jul 2025475 PMAQI
21st Jul 2025476 PMAQI
21st Jul 2025497 PMAQI
21st Jul 2025488 PMAQI
21st Jul 2025479 PMAQI
21st Jul 20254810 PMAQI
21st Jul 20254811 PMAQI
22nd Jul 20254512 AMAQI
22nd Jul 2025421 AMAQI
22nd Jul 2025422 AMAQI
22nd Jul 2025443 AMAQI
22nd Jul 2025414 AMAQI
22°C19/27°C
22nd Jul 2025395 AMAQI
22nd Jul 2025396 AMAQI
22nd Jul 2025397 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025379 AMAQI
22nd Jul 20253610 AMAQI
22nd Jul 20253511 AMAQI
22nd Jul 20253412 PMAQI
22nd Jul 2025351 PMAQI
22nd Jul 2025352 PMAQI
22nd Jul 2025383 PMAQI
22nd Jul 2025374 PMAQI
22nd Jul 2025365 PMAQI
22nd Jul 2025376 PMAQI
22nd Jul 2025387 PMAQI
22nd Jul 2025388 PMAQI
22nd Jul 2025389 PMAQI
22nd Jul 20253710 PMAQI
22nd Jul 20253811 PMAQI
23rd Jul 20253912 AMAQI
23rd Jul 2025381 AMAQI
23rd Jul 2025322 AMAQI
23rd Jul 2025303 AMAQI
23rd Jul 2025304 AMAQI
26°C22/32°C
23rd Jul 2025305 AMAQI
23rd Jul 2025286 AMAQI
23rd Jul 2025287 AMAQI
23rd Jul 2025288 AMAQI
23rd Jul 2025289 AMAQI
23rd Jul 20253010 AMAQI
23rd Jul 20253311 AMAQI
23rd Jul 20253812 PMAQI
23rd Jul 2025411 PMAQI
23rd Jul 2025412 PMAQI
23rd Jul 2025403 PMAQI
23rd Jul 2025394 PMAQI
23rd Jul 2025375 PMAQI
23rd Jul 2025376 PMAQI
23rd Jul 2025347 PMAQI
23rd Jul 2025338 PMAQI
23rd Jul 2025339 PMAQI
23rd Jul 20253310 PMAQI
23rd Jul 20253311 PMAQI
24th Jul 20253312 AMAQI
24th Jul 2025321 AMAQI
24th Jul 2025282 AMAQI
24th Jul 2025293 AMAQI
24th Jul 2025304 AMAQI
28°C23/35°C
24th Jul 2025315 AMAQI
24th Jul 2025306 AMAQI
24th Jul 2025337 AMAQI
24th Jul 2025348 AMAQI
24th Jul 2025349 AMAQI
24th Jul 20253310 AMAQI
24th Jul 20253311 AMAQI
24th Jul 20253112 PMAQI
24th Jul 2025331 PMAQI
24th Jul 2025352 PMAQI
24th Jul 2025343 PMAQI
24th Jul 2025344 PMAQI
24th Jul 2025345 PMAQI
24th Jul 2025346 PMAQI
24th Jul 2025347 PMAQI
24th Jul 2025358 PMAQI
24th Jul 2025409 PMAQI
24th Jul 20254110 PMAQI
24th Jul 20254111 PMAQI
25th Jul 20254212 AMAQI
25th Jul 2025451 AMAQI
25th Jul 2025492 AMAQI
25th Jul 2025443 AMAQI
25th Jul 2025444 AMAQI
24°C21/28°C
25th Jul 2025445 AMAQI
25th Jul 2025446 AMAQI
25th Jul 2025437 AMAQI
25th Jul 2025418 AMAQI
25th Jul 2025419 AMAQI
25th Jul 20254610 AMAQI
25th Jul 20254811 AMAQI
25th Jul 20254812 PMAQI
25th Jul 2025491 PMAQI
25th Jul 2025482 PMAQI
25th Jul 2025513 PMAQI
25th Jul 2025524 PMAQI
25th Jul 2025515 PMAQI
25th Jul 2025506 PMAQI
25th Jul 2025467 PMAQI
25th Jul 2025478 PMAQI
25th Jul 2025489 PMAQI
25th Jul 20255010 PMAQI
25th Jul 20255011 PMAQI
26th Jul 20255312 AMAQI
26th Jul 2025511 AMAQI
26th Jul 2025492 AMAQI
26th Jul 2025463 AMAQI
26th Jul 2025454 AMAQI
23°C17/30°C
26th Jul 2025445 AMAQI
26th Jul 2025466 AMAQI
26th Jul 2025477 AMAQI
26th Jul 2025468 AMAQI
26th Jul 2025459 AMAQI
26th Jul 20254210 AMAQI
26th Jul 20254011 AMAQI
26th Jul 20253612 PMAQI
26th Jul 2025391 PMAQI
26th Jul 2025412 PMAQI
26th Jul 2025453 PMAQI
26th Jul 2025444 PMAQI
26th Jul 2025445 PMAQI
26th Jul 2025446 PMAQI
26th Jul 2025487 PMAQI
26th Jul 2025478 PMAQI
26th Jul 2025449 PMAQI
26th Jul 20254410 PMAQI
26th Jul 20254411 PMAQI
27th Jul 20254312 AMAQI
27th Jul 2025391 AMAQI
27th Jul 2025342 AMAQI
27th Jul 2025333 AMAQI
27th Jul 2025314 AMAQI
25°C20/31°C
27th Jul 2025325 AMAQI
27th Jul 2025316 AMAQI
27th Jul 2025327 AMAQI
27th Jul 2025308 AMAQI
27th Jul 2025309 AMAQI
27th Jul 20253010 AMAQI
27th Jul 20253011 AMAQI
27th Jul 20253312 PMAQI
27th Jul 2025321 PMAQI
27th Jul 2025342 PMAQI
27th Jul 2025353 PMAQI
27th Jul 2025354 PMAQI
27th Jul 2025385 PMAQI
27th Jul 2025376 PMAQI
27th Jul 2025357 PMAQI
27th Jul 2025348 PMAQI
27th Jul 2025379 PMAQI
27th Jul 20253610 PMAQI
27th Jul 20253711 PMAQI
28th Jul 20253612 AMAQI
28th Jul 2025361 AMAQI
28th Jul 2025352 AMAQI
28th Jul 2025353 AMAQI
28th Jul 2025364 AMAQI
25°C17/33°C
28th Jul 2025385 AMAQI
28th Jul 2025396 AMAQI
28th Jul 2025387 AMAQI
28th Jul 2025398 AMAQI
28th Jul 2025409 AMAQI
28th Jul 20254010 AMAQI
28th Jul 20254011 AMAQI
28th Jul 20254112 PMAQI
28th Jul 2025411 PMAQI
28th Jul 2025412 PMAQI
28th Jul 2025413 PMAQI
28th Jul 2025414 PMAQI
28th Jul 2025415 PMAQI
28th Jul 2025416 PMAQI
28th Jul 2025407 PMAQI
28th Jul 2025408 PMAQI
28th Jul 2025419 PMAQI
28th Jul 20254110 PMAQI
28th Jul 20254211 PMAQI
29th Jul 20254212 AMAQI
29th Jul 2025421 AMAQI
29th Jul 2025452 AMAQI
29th Jul 2025463 AMAQI
29th Jul 2025474 AMAQI
25°C16/32°C
29th Jul 2025465 AMAQI
29th Jul 2025466 AMAQI
29th Jul 2025477 AMAQI
29th Jul 2025478 AMAQI
29th Jul 2025489 AMAQI
29th Jul 20254710 AMAQI
29th Jul 20254611 AMAQI
29th Jul 20254412 PMAQI
29th Jul 2025451 PMAQI
29th Jul 2025462 PMAQI
29th Jul 2025473 PMAQI
29th Jul 2025464 PMAQI
29th Jul 2025455 PMAQI
29th Jul 2025456 PMAQI
29th Jul 2025477 PMAQI
29th Jul 2025478 PMAQI
29th Jul 2025439 PMAQI
29th Jul 20254410 PMAQI
29th Jul 20254511 PMAQI
30th Jul 20254512 AMAQI
30th Jul 2025421 AMAQI
30th Jul 2025442 AMAQI
30th Jul 2025443 AMAQI
30th Jul 2025454 AMAQI
22°C17/25°C
30th Jul 2025445 AMAQI
30th Jul 2025446 AMAQI
30th Jul 2025487 AMAQI
30th Jul 2025518 AMAQI
30th Jul 2025569 AMAQI
30th Jul 20256010 AMAQI
30th Jul 20256411 AMAQI
30th Jul 20256812 PMAQI
30th Jul 2025671 PMAQI
30th Jul 2025622 PMAQI
30th Jul 2025623 PMAQI
30th Jul 2025624 PMAQI
30th Jul 2025625 PMAQI
30th Jul 2025626 PMAQI
30th Jul 2025627 PMAQI
30th Jul 2025628 PMAQI
30th Jul 2025599 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20256211 PMAQI
31st Jul 20256312 AMAQI
31st Jul 2025721 AMAQI
31st Jul 20251032 AMAQI
31st Jul 20251093 AMAQI
31st Jul 20251124 AMAQI
21°C17/24°C
31st Jul 20251085 AMAQI
31st Jul 20251166 AMAQI
31st Jul 20251207 AMAQI
31st Jul 20251228 AMAQI
31st Jul 20251309 AMAQI
31st Jul 202513510 AMAQI
31st Jul 202513311 AMAQI
31st Jul 202513412 PMAQI
31st Jul 20251351 PMAQI
31st Jul 20251202 PMAQI
31st Jul 20251223 PMAQI
31st Jul 20251154 PMAQI
31st Jul 20251185 PMAQI
31st Jul 20251196 PMAQI
31st Jul 20251227 PMAQI
31st Jul 20251138 PMAQI
31st Jul 20251099 PMAQI
31st Jul 202510310 PMAQI
31st Jul 202510011 PMAQI
1st Aug 202510312 AMAQI
1st Aug 20251041 AMAQI
1st Aug 20251022 AMAQI
1st Aug 2025963 AMAQI
1st Aug 2025924 AMAQI
19°C12/24°C
1st Aug 2025985 AMAQI
1st Aug 2025956 AMAQI
1st Aug 2025937 AMAQI
1st Aug 2025918 AMAQI
1st Aug 2025919 AMAQI
1st Aug 20258910 AMAQI
1st Aug 20257711 AMAQI
1st Aug 20258012 PMAQI
1st Aug 2025781 PMAQI
1st Aug 2025762 PMAQI
1st Aug 2025803 PMAQI
1st Aug 2025874 PMAQI
1st Aug 2025855 PMAQI
1st Aug 2025866 PMAQI
1st Aug 2025907 PMAQI
1st Aug 2025868 PMAQI
1st Aug 2025849 PMAQI
1st Aug 20257610 PMAQI
1st Aug 20258311 PMAQI
2nd Aug 20259012 AMAQI
2nd Aug 2025891 AMAQI
2nd Aug 2025932 AMAQI
2nd Aug 2025903 AMAQI
2nd Aug 2025874 AMAQI
18°C9/25°C
2nd Aug 2025895 AMAQI
2nd Aug 2025876 AMAQI
2nd Aug 2025857 AMAQI
2nd Aug 2025858 AMAQI
2nd Aug 2025809 AMAQI
2nd Aug 20257510 AMAQI
2nd Aug 20256711 AMAQI
2nd Aug 20256512 PMAQI
2nd Aug 2025701 PMAQI
2nd Aug 2025752 PMAQI
2nd Aug 2025743 PMAQI
2nd Aug 2025704 PMAQI
2nd Aug 2025715 PMAQI
2nd Aug 2025696 PMAQI
2nd Aug 2025797 PMAQI
2nd Aug 2025758 PMAQI
2nd Aug 2025779 PMAQI
2nd Aug 20257610 PMAQI
2nd Aug 20258211 PMAQI
3rd Aug 20258312 AMAQI
3rd Aug 2025901 AMAQI
3rd Aug 2025902 AMAQI
3rd Aug 2025853 AMAQI
3rd Aug 2025854 AMAQI
18°C10/24°C
3rd Aug 2025865 AMAQI
3rd Aug 2025856 AMAQI
3rd Aug 2025857 AMAQI
3rd Aug 2025838 AMAQI
3rd Aug 2025859 AMAQI
3rd Aug 20258210 AMAQI
3rd Aug 20258311 AMAQI
3rd Aug 20258312 PMAQI
3rd Aug 2025821 PMAQI
3rd Aug 2025802 PMAQI
3rd Aug 2025833 PMAQI
3rd Aug 2025814 PMAQI
3rd Aug 2025835 PMAQI
3rd Aug 2025806 PMAQI
3rd Aug 2025827 PMAQI
3rd Aug 2025858 PMAQI
3rd Aug 2025869 PMAQI
3rd Aug 20258910 PMAQI
3rd Aug 20258611 PMAQI
4th Aug 20258512 AMAQI
4th Aug 2025881 AMAQI
4th Aug 2025882 AMAQI
4th Aug 2025813 AMAQI
4th Aug 2025814 AMAQI
18°C9/24°C
4th Aug 2025835 AMAQI
4th Aug 2025866 AMAQI
4th Aug 2025907 AMAQI
4th Aug 20251058 AMAQI
4th Aug 20251079 AMAQI
4th Aug 202511010 AMAQI
4th Aug 202511611 AMAQI
4th Aug 202511312 PMAQI
4th Aug 20251131 PMAQI
4th Aug 20251212 PMAQI
4th Aug 20251253 PMAQI
4th Aug 20251164 PMAQI
4th Aug 20251035 PMAQI
4th Aug 20251036 PMAQI
4th Aug 20251017 PMAQI
4th Aug 2025928 PMAQI
4th Aug 2025909 PMAQI
4th Aug 20259110 PMAQI
4th Aug 20258911 PMAQI
5th Aug 20259012 AMAQI
5th Aug 2025901 AMAQI
5th Aug 2025932 AMAQI
5th Aug 2025893 AMAQI
5th Aug 2025904 AMAQI
19°C13/25°C
5th Aug 2025905 AMAQI
5th Aug 2025906 AMAQI
5th Aug 2025897 AMAQI
5th Aug 2025888 AMAQI
5th Aug 2025889 AMAQI
5th Aug 20258810 AMAQI
5th Aug 20258911 AMAQI
5th Aug 20258812 PMAQI
5th Aug 2025871 PMAQI
5th Aug 2025872 PMAQI
5th Aug 2025843 PMAQI
5th Aug 2025824 PMAQI
5th Aug 2025805 PMAQI
5th Aug 2025796 PMAQI
5th Aug 2025887 PMAQI
5th Aug 2025818 PMAQI
5th Aug 2025739 PMAQI
5th Aug 20257010 PMAQI
5th Aug 20257311 PMAQI
6th Aug 20257212 AMAQI
6th Aug 2025721 AMAQI
6th Aug 2025712 AMAQI
6th Aug 2025703 AMAQI
6th Aug 2025694 AMAQI
21°C12/29°C
6th Aug 2025725 AMAQI
6th Aug 2025686 AMAQI
6th Aug 2025717 AMAQI
6th Aug 2025758 AMAQI
6th Aug 2025769 AMAQI
6th Aug 20257610 AMAQI
6th Aug 20257411 AMAQI
6th Aug 20257412 PMAQI
6th Aug 2025731 PMAQI
6th Aug 2025732 PMAQI
6th Aug 2025713 PMAQI
6th Aug 2025704 PMAQI
6th Aug 2025695 PMAQI
6th Aug 2025646 PMAQI
6th Aug 2025687 PMAQI
6th Aug 2025708 PMAQI
6th Aug 2025689 PMAQI
6th Aug 20256810 PMAQI
6th Aug 20256711 PMAQI
7th Aug 20256812 AMAQI
7th Aug 2025731 AMAQI
7th Aug 2025742 AMAQI
7th Aug 2025743 AMAQI
7th Aug 2025734 AMAQI
21°C16/28°C
7th Aug 2025725 AMAQI
5 AM7th Aug 2025756 AMAQI
7th Aug 2025757 AMAQI
7th Aug 2025728 AMAQI
7th Aug 2025739 AMAQI
7th Aug 20257210 AMAQI
7th Aug 20257311 AMAQI
7th Aug 20257312 PMAQI
12 PM7th Aug 2025741 PMAQI
7th Aug 2025732 PMAQI
7th Aug 2025703 PMAQI
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 PM
56AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM
56AQI
16 hours / Day
480 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 PM (Avg. 56), while the lowest AQI was between 5 AM to 8 PM (Avg. 56).
Night time
Avg. Highest Time
12 AM - 11 PM
55AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
55AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 55), while the lowest AQI was between 12 AM to 11 PM (Avg. 55).
2025 Days Vs Air Quality
Rochester, Minnesota, United States
2025
84%
183
14%
31
2%
4
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Good
183 DaysModerate
31 DaysPoor
4 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 84%
Health Risk Level:
Low
In 2025, 84% of 219 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
Rochester, Minnesota, 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
23AQI
23AQI
2nd January 2025
29AQI
29AQI
3rd January 2025
25AQI
25AQI
4th January 2025
20AQI
20AQI
5th January 2025
20AQI
20AQI
6th January 2025
20AQI
20AQI
7th January 2025
30AQI
30AQI
8th January 2025
34AQI
34AQI
9th January 2025
57AQI
57AQI
10th January 2025
40AQI
40AQI
11th January 2025
29AQI
29AQI
12th January 2025
34AQI
34AQI
13th January 2025
20AQI
20AQI
14th January 2025
27AQI
27AQI
15th January 2025
38AQI
38AQI
16th January 2025
24AQI
24AQI
17th January 2025
24AQI
24AQI
18th January 2025
21AQI
21AQI
19th January 2025
20AQI
20AQI
20th January 2025
21AQI
21AQI
21st January 2025
22AQI
22AQI
22nd January 2025
25AQI
25AQI
23rd January 2025
27AQI
27AQI
24th January 2025
33AQI
33AQI
25th January 2025
29AQI
29AQI
26th January 2025
21AQI
21AQI
27th January 2025
22AQI
22AQI
28th January 2025
24AQI
24AQI
29th January 2025
26AQI
26AQI
30th January 2025
34AQI
34AQI
31st January 2025
36AQI
36AQI
1st February 2025
23AQI
23AQI
2nd February 2025
47AQI
47AQI
3rd February 2025
29AQI
29AQI
4th February 2025
23AQI
23AQI
5th February 2025
26AQI
26AQI
6th February 2025
33AQI
33AQI
7th February 2025
24AQI
24AQI
8th February 2025
33AQI
33AQI
9th February 2025
30AQI
30AQI
10th February 2025
41AQI
41AQI
11th February 2025
29AQI
29AQI
12th February 2025
36AQI
36AQI
13th February 2025
30AQI
30AQI
14th February 2025
47AQI
47AQI
15th February 2025
44AQI
44AQI
16th February 2025
25AQI
25AQI
17th February 2025
24AQI
24AQI
18th February 2025
26AQI
26AQI
19th February 2025
23AQI
23AQI
20th February 2025
25AQI
25AQI
21st February 2025
36AQI
36AQI
22nd February 2025
42AQI
42AQI
23rd February 2025
64AQI
64AQI
24th February 2025
32AQI
32AQI
25th February 2025
27AQI
27AQI
26th February 2025
28AQI
28AQI
27th February 2025
30AQI
30AQI
28th February 2025
27AQI
27AQI
1st March 2025
29AQI
29AQI
2nd March 2025
29AQI
29AQI
3rd March 2025
45AQI
45AQI
4th March 2025
45AQI
45AQI
5th March 2025
28AQI
28AQI
6th March 2025
28AQI
28AQI
7th March 2025
30AQI
30AQI
8th March 2025
28AQI
28AQI
9th March 2025
27AQI
27AQI
10th March 2025
27AQI
27AQI
11th March 2025
28AQI
28AQI
12th March 2025
28AQI
28AQI
13th March 2025
41AQI
41AQI
14th March 2025
51AQI
51AQI
15th March 2025
41AQI
41AQI
16th March 2025
16AQI
16AQI
17th March 2025
20AQI
20AQI
18th March 2025
24AQI
24AQI
19th March 2025
20AQI
20AQI
20th March 2025
23AQI
23AQI
21st March 2025
22AQI
22AQI
22nd March 2025
18AQI
18AQI
23rd March 2025
26AQI
26AQI
24th March 2025
21AQI
21AQI
25th March 2025
22AQI
22AQI
26th March 2025
24AQI
24AQI
27th March 2025
24AQI
24AQI
28th March 2025
47AQI
47AQI
29th March 2025
32AQI
32AQI
30th March 2025
15AQI
15AQI
31st March 2025
18AQI
18AQI
1st April 2025
21AQI
21AQI
2nd April 2025
24AQI
24AQI
3rd April 2025
17AQI
17AQI
4th April 2025
23AQI
23AQI
5th April 2025
26AQI
26AQI
6th April 2025
24AQI
24AQI
7th April 2025
22AQI
22AQI
8th April 2025
25AQI
25AQI
9th April 2025
39AQI
39AQI
10th April 2025
47AQI
47AQI
11th April 2025
49AQI
49AQI
12th April 2025
59AQI
59AQI
13th April 2025
52AQI
52AQI
14th April 2025
24AQI
24AQI
15th April 2025
18AQI
18AQI
16th April 2025
28AQI
28AQI
17th April 2025
45AQI
45AQI
18th April 2025
43AQI
43AQI
19th April 2025
22AQI
22AQI
20th April 2025
33AQI
33AQI
21st April 2025
16AQI
16AQI
22nd April 2025
28AQI
28AQI
23rd April 2025
27AQI
27AQI
24th April 2025
19AQI
19AQI
25th April 2025
17AQI
17AQI
26th April 2025
23AQI
23AQI
27th April 2025
24AQI
24AQI
28th April 2025
34AQI
34AQI
29th April 2025
17AQI
17AQI
30th April 2025
26AQI
26AQI
1st May 2025
30AQI
30AQI
2nd May 2025
17AQI
17AQI
3rd May 2025
15AQI
15AQI
4th May 2025
36AQI
36AQI
5th May 2025
24AQI
24AQI
6th May 2025
29AQI
29AQI
7th May 2025
33AQI
33AQI
8th May 2025
19AQI
19AQI
9th May 2025
36AQI
36AQI
10th May 2025
36AQI
36AQI
11th May 2025
33AQI
33AQI
12th May 2025
42AQI
42AQI
13th May 2025
41AQI
41AQI
14th May 2025
39AQI
39AQI
15th May 2025
44AQI
44AQI
16th May 2025
28AQI
28AQI
17th May 2025
17AQI
17AQI
18th May 2025
16AQI
16AQI
19th May 2025
16AQI
16AQI
20th May 2025
16AQI
16AQI
21st May 2025
14AQI
14AQI
22nd May 2025
14AQI
14AQI
23rd May 2025
17AQI
17AQI
24th May 2025
24AQI
24AQI
25th May 2025
30AQI
30AQI
26th May 2025
30AQI
30AQI
27th May 2025
24AQI
24AQI
28th May 2025
22AQI
22AQI
29th May 2025
25AQI
25AQI
30th May 2025
34AQI
34AQI
31st May 2025
38AQI
38AQI
1st June 2025
47AQI
47AQI
2nd June 2025
50AQI
50AQI
3rd June 2025
62AQI
62AQI
4th June 2025
79AQI
79AQI
5th June 2025
61AQI
61AQI
6th June 2025
62AQI
62AQI
7th June 2025
72AQI
72AQI
8th June 2025
70AQI
70AQI
9th June 2025
53AQI
53AQI
10th June 2025
71AQI
71AQI
11th June 2025
77AQI
77AQI
12th June 2025
95AQI
95AQI
13th June 2025
59AQI
59AQI
14th June 2025
54AQI
54AQI
15th June 2025
46AQI
46AQI
16th June 2025
42AQI
42AQI
17th June 2025
31AQI
31AQI
18th June 2025
37AQI
37AQI
19th June 2025
33AQI
33AQI
20th June 2025
32AQI
32AQI
21st June 2025
44AQI
44AQI
22nd June 2025
46AQI
46AQI
23rd June 2025
52AQI
52AQI
24th June 2025
39AQI
39AQI
25th June 2025
37AQI
37AQI
26th June 2025
25AQI
25AQI
27th June 2025
17AQI
17AQI
28th June 2025
28AQI
28AQI
29th June 2025
24AQI
24AQI
30th June 2025
26AQI
26AQI
1st July 2025
38AQI
38AQI
2nd July 2025
45AQI
45AQI
3rd July 2025
39AQI
39AQI
4th July 2025
46AQI
46AQI
5th July 2025
45AQI
45AQI
6th July 2025
45AQI
45AQI
7th July 2025
60AQI
60AQI
8th July 2025
37AQI
37AQI
9th July 2025
38AQI
38AQI
10th July 2025
37AQI
37AQI
11th July 2025
37AQI
37AQI
12th July 2025
93AQI
93AQI
13th July 2025
136AQI
136AQI
14th July 2025
97AQI
97AQI
15th July 2025
77AQI
77AQI
16th July 2025
53AQI
53AQI
17th July 2025
29AQI
29AQI
18th July 2025
30AQI
30AQI
19th July 2025
35AQI
35AQI
20th July 2025
30AQI
30AQI
21st July 2025
55AQI
55AQI
22nd July 2025
56AQI
56AQI
23rd July 2025
42AQI
42AQI
24th July 2025
25AQI
25AQI
25th July 2025
55AQI
55AQI
26th July 2025
49AQI
49AQI
27th July 2025
34AQI
34AQI
28th July 2025
29AQI
29AQI
29th July 2025
42AQI
42AQI
30th July 2025
62AQI
62AQI
31st July 2025
150AQI
150AQI
1st August 2025
146AQI
146AQI
2nd August 2025
126AQI
126AQI
3rd August 2025
96AQI
96AQI
4th August 2025
89AQI
89AQI
5th August 2025
70AQI
70AQI
6th August 2025
64AQI
64AQI
28AQI
32AQI
28AQI
29AQI
27AQI
49AQI
53AQI
99AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202537AQI
30
1
27
1
30
1
28
2
31
17
13
20
9
2
4
2
183
31
4
Highest AQI recorded in
August99AQI
Lowest AQI recorded in
May27AQI
202433AQI
27
4
29
31
30
27
3
1
30
30
1
25
6
28
2
27
4
30
27
4
341
24
1
Highest AQI recorded in
August40AQI
Lowest AQI recorded in
November25AQI
202342AQI
22
9
25
3
24
4
28
2
21
10
4
21
4
1
21
8
1
15
16
23
7
29
2
28
1
24
7
264
90
5
1
Highest AQI recorded in
June70AQI
Lowest AQI recorded in
October28AQI
202233AQI
30
1
21
1
29
2
17
31
29
1
22
2
27
2
24
7
23
7
26
5
281
26
Highest AQI recorded in
October41AQI
Lowest AQI recorded in
January27AQI
202131AQI
25
5
23
5
30
1
28
2
31
30
22
7
2
26
5
30
31
30
31
337
25
2
Highest AQI recorded in
July45AQI
Lowest AQI recorded in
November20AQI
202029AQI
13
17
3
17
1
29
1
29
2
31
30
30
1
28
2
29
2
253
12
Highest AQI recorded in
April38AQI
Lowest AQI recorded in
September22AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
42AQILeast Polluted Year Recorded
2020(Avg.)
29AQIRochester's annual 2025 AQI (37) shows an average percentage change of 11.03% (worsened AQI) compared to previous years: 2020 (29), 2021 (31), 2022 (33), 2023 (42), 2024 (33).
