St Michael, 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
St Michael, Minnesota, United States
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2025
161AQILowest AQI recorded on
9th Aug 2024
18AQISame Day Analysis (1st August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 47 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 1st Aug - 2nd Aug 2026
St Michael, Minnesota, United States
AQI
Day
Night
.
5 AM1st Aug 2026
8 PM
4 AM2nd Aug 2026
Day time
Avg. Highest Time
5AM1st Aug
55AQI
Avg. Lowest Time
6PM1st Aug
25AQI
Night time
Avg. Highest Time
12AM2nd Aug
56AQI
Avg. Lowest Time
9PM1st Aug
46AQI
In the last 24 hours,
St Michael's AQI reached its highest point of 56 at 12 AM during the Night, while the lowest point, 25, was recorded at 6 PM during the Day between 1st Aug and 2nd Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
St Michael, Minnesota, United States
JulAug
04th - 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 - 02nd02nd
Day
Night
4th Jul 2026105 AMAQI
4th Jul 2026126 AMAQI
4th Jul 2026197 AMAQI
4th Jul 2026408 AMAQI
4th Jul 2026149 AMAQI
4th Jul 20261410 AMAQI
4th Jul 20263411 AMAQI
4th Jul 20262312 PMAQI
4th Jul 2026131 PMAQI
4th Jul 2026362 PMAQI
4th Jul 2026423 PMAQI
4th Jul 2026334 PMAQI
4th Jul 2026315 PMAQI
4th Jul 2026316 PMAQI
4th Jul 2026207 PMAQI
4th Jul 2026298 PMAQI
4th Jul 2026319 PMAQI
4th Jul 20264710 PMAQI
4th Jul 20264611 PMAQI
5th Jul 20265912 AMAQI
5th Jul 2026331 AMAQI
5th Jul 2026362 AMAQI
5th Jul 2026333 AMAQI
5th Jul 2026364 AMAQI
25°C18/32°C
5th Jul 2026445 AMAQI
5th Jul 2026546 AMAQI
5th Jul 2026327 AMAQI
5th Jul 2026448 AMAQI
5th Jul 2026409 AMAQI
5th Jul 20262610 AMAQI
5th Jul 20262211 AMAQI
5th Jul 20262312 PMAQI
5th Jul 2026311 PMAQI
5th Jul 2026222 PMAQI
5th Jul 2026293 PMAQI
5th Jul 2026204 PMAQI
5th Jul 2026205 PMAQI
5th Jul 2026206 PMAQI
5th Jul 2026197 PMAQI
5th Jul 2026448 PMAQI
5th Jul 2026199 PMAQI
5th Jul 20262910 PMAQI
5th Jul 20262911 PMAQI
6th Jul 20263312 AMAQI
6th Jul 2026331 AMAQI
6th Jul 2026402 AMAQI
6th Jul 2026443 AMAQI
6th Jul 2026474 AMAQI
23°C16/30°C
6th Jul 2026495 AMAQI
6th Jul 2026446 AMAQI
6th Jul 2026447 AMAQI
6th Jul 2026388 AMAQI
6th Jul 2026369 AMAQI
6th Jul 20263610 AMAQI
6th Jul 20264011 AMAQI
6th Jul 20264212 PMAQI
6th Jul 2026401 PMAQI
6th Jul 2026402 PMAQI
6th Jul 2026423 PMAQI
6th Jul 2026444 PMAQI
6th Jul 2026445 PMAQI
6th Jul 2026466 PMAQI
6th Jul 2026287 PMAQI
6th Jul 2026408 PMAQI
6th Jul 2026279 PMAQI
6th Jul 20262910 PMAQI
6th Jul 20262511 PMAQI
7th Jul 20262912 AMAQI
7th Jul 2026221 AMAQI
7th Jul 2026302 AMAQI
7th Jul 2026453 AMAQI
7th Jul 2026234 AMAQI
26°C19/33°C
7th Jul 2026295 AMAQI
7th Jul 2026286 AMAQI
7th Jul 2026217 AMAQI
7th Jul 2026178 AMAQI
7th Jul 2026179 AMAQI
7th Jul 20261710 AMAQI
7th Jul 20262111 AMAQI
7th Jul 20261912 PMAQI
7th Jul 2026191 PMAQI
7th Jul 2026192 PMAQI
7th Jul 2026193 PMAQI
7th Jul 2026194 PMAQI
7th Jul 2026195 PMAQI
7th Jul 2026146 PMAQI
7th Jul 2026147 PMAQI
7th Jul 2026168 PMAQI
7th Jul 2026369 PMAQI
7th Jul 20263210 PMAQI
7th Jul 20261211 PMAQI
8th Jul 20261612 AMAQI
8th Jul 2026121 AMAQI
8th Jul 2026142 AMAQI
8th Jul 2026173 AMAQI
8th Jul 2026164 AMAQI
23°C19/29°C
8th Jul 2026145 AMAQI
8th Jul 2026176 AMAQI
8th Jul 2026197 AMAQI
8th Jul 2026198 AMAQI
8th Jul 2026219 AMAQI
8th Jul 20262110 AMAQI
8th Jul 20261911 AMAQI
8th Jul 20262312 PMAQI
8th Jul 2026271 PMAQI
8th Jul 2026292 PMAQI
8th Jul 2026293 PMAQI
8th Jul 2026254 PMAQI
8th Jul 2026255 PMAQI
8th Jul 2026256 PMAQI
8th Jul 2026197 PMAQI
8th Jul 2026218 PMAQI
8th Jul 2026219 PMAQI
8th Jul 20262310 PMAQI
8th Jul 20262911 PMAQI
9th Jul 20262912 AMAQI
9th Jul 2026321 AMAQI
9th Jul 2026362 AMAQI
9th Jul 2026253 AMAQI
9th Jul 2026214 AMAQI
23°C20/26°C
9th Jul 2026275 AMAQI
9th Jul 2026316 AMAQI
9th Jul 2026327 AMAQI
9th Jul 2026148 AMAQI
9th Jul 2026189 AMAQI
9th Jul 20262210 AMAQI
9th Jul 20261611 AMAQI
9th Jul 20262012 PMAQI
9th Jul 2026301 PMAQI
9th Jul 2026182 PMAQI
9th Jul 2026283 PMAQI
9th Jul 2026214 PMAQI
9th Jul 2026185 PMAQI
9th Jul 2026216 PMAQI
9th Jul 2026167 PMAQI
9th Jul 2026238 PMAQI
9th Jul 2026239 PMAQI
9th Jul 20262510 PMAQI
9th Jul 20261911 PMAQI
10th Jul 20261912 AMAQI
10th Jul 2026241 AMAQI
10th Jul 2026252 AMAQI
10th Jul 2026233 AMAQI
10th Jul 2026284 AMAQI
23°C17/29°C
10th Jul 2026255 AMAQI
10th Jul 2026266 AMAQI
10th Jul 2026217 AMAQI
10th Jul 2026248 AMAQI
10th Jul 2026219 AMAQI
10th Jul 20262110 AMAQI
10th Jul 20262111 AMAQI
10th Jul 20262112 PMAQI
10th Jul 2026211 PMAQI
10th Jul 2026212 PMAQI
10th Jul 2026213 PMAQI
10th Jul 2026214 PMAQI
10th Jul 2026205 PMAQI
10th Jul 2026146 PMAQI
10th Jul 2026187 PMAQI
10th Jul 2026198 PMAQI
10th Jul 2026189 PMAQI
10th Jul 20262310 PMAQI
10th Jul 20262511 PMAQI
11th Jul 20262912 AMAQI
11th Jul 2026261 AMAQI
11th Jul 2026282 AMAQI
11th Jul 2026383 AMAQI
11th Jul 2026364 AMAQI
25°C17/32°C
11th Jul 2026475 AMAQI
11th Jul 2026306 AMAQI
11th Jul 2026337 AMAQI
11th Jul 2026338 AMAQI
11th Jul 2026319 AMAQI
11th Jul 20263110 AMAQI
11th Jul 20263111 AMAQI
11th Jul 20262712 PMAQI
11th Jul 2026271 PMAQI
11th Jul 2026232 PMAQI
11th Jul 2026313 PMAQI
11th Jul 2026294 PMAQI
11th Jul 2026295 PMAQI
11th Jul 2026216 PMAQI
11th Jul 2026227 PMAQI
11th Jul 2026218 PMAQI
11th Jul 2026259 PMAQI
11th Jul 20262910 PMAQI
11th Jul 20261411 PMAQI
12th Jul 20263312 AMAQI
12th Jul 2026381 AMAQI
12th Jul 2026262 AMAQI
12th Jul 2026343 AMAQI
12th Jul 2026424 AMAQI
26°C18/34°C
12th Jul 2026465 AMAQI
12th Jul 2026466 AMAQI
12th Jul 2026347 AMAQI
12th Jul 2026278 AMAQI
12th Jul 2026249 AMAQI
12th Jul 20263310 AMAQI
12th Jul 20263311 AMAQI
12th Jul 20263612 PMAQI
12th Jul 2026331 PMAQI
12th Jul 2026262 PMAQI
12th Jul 2026333 PMAQI
12th Jul 2026274 PMAQI
12th Jul 2026275 PMAQI
12th Jul 2026336 PMAQI
12th Jul 2026337 PMAQI
12th Jul 2026298 PMAQI
12th Jul 2026299 PMAQI
12th Jul 20262910 PMAQI
12th Jul 20263311 PMAQI
13th Jul 20263312 AMAQI
13th Jul 2026331 AMAQI
13th Jul 2026332 AMAQI
13th Jul 2026383 AMAQI
13th Jul 2026384 AMAQI
28°C21/35°C
13th Jul 2026425 AMAQI
13th Jul 2026426 AMAQI
13th Jul 2026367 AMAQI
13th Jul 2026268 AMAQI
13th Jul 2026269 AMAQI
13th Jul 20262910 AMAQI
13th Jul 20262511 AMAQI
13th Jul 20262712 PMAQI
13th Jul 2026291 PMAQI
13th Jul 2026292 PMAQI
13th Jul 2026293 PMAQI
13th Jul 2026294 PMAQI
13th Jul 2026295 PMAQI
13th Jul 2026256 PMAQI
13th Jul 2026277 PMAQI
13th Jul 2026268 PMAQI
13th Jul 2026299 PMAQI
13th Jul 20263410 PMAQI
13th Jul 20263311 PMAQI
14th Jul 20263312 AMAQI
14th Jul 2026421 AMAQI
14th Jul 2026442 AMAQI
14th Jul 2026483 AMAQI
14th Jul 2026484 AMAQI
28°C21/36°C
14th Jul 2026325 AMAQI
14th Jul 2026286 AMAQI
14th Jul 2026307 AMAQI
14th Jul 2026318 AMAQI
14th Jul 2026309 AMAQI
14th Jul 20262810 AMAQI
14th Jul 20263011 AMAQI
14th Jul 20262612 PMAQI
14th Jul 2026251 PMAQI
14th Jul 2026352 PMAQI
14th Jul 2026273 PMAQI
14th Jul 2026274 PMAQI
14th Jul 2026285 PMAQI
14th Jul 2026276 PMAQI
14th Jul 2026327 PMAQI
14th Jul 2026278 PMAQI
14th Jul 2026279 PMAQI
14th Jul 20262810 PMAQI
14th Jul 20263011 PMAQI
15th Jul 20263212 AMAQI
15th Jul 2026361 AMAQI
15th Jul 2026332 AMAQI
15th Jul 2026383 AMAQI
15th Jul 2026314 AMAQI
28°C20/37°C
15th Jul 2026405 AMAQI
15th Jul 2026406 AMAQI
15th Jul 2026627 AMAQI
15th Jul 2026338 AMAQI
15th Jul 2026469 AMAQI
15th Jul 20264210 AMAQI
15th Jul 20264411 AMAQI
15th Jul 20264812 PMAQI
15th Jul 2026561 PMAQI
15th Jul 2026662 PMAQI
15th Jul 2026683 PMAQI
15th Jul 2026714 PMAQI
15th Jul 2026565 PMAQI
15th Jul 2026836 PMAQI
15th Jul 20261627 PMAQI
15th Jul 20261378 PMAQI
15th Jul 20261759 PMAQI
15th Jul 202621710 PMAQI
15th Jul 202621611 PMAQI
16th Jul 202621712 AMAQI
16th Jul 20261421 AMAQI
16th Jul 20261452 AMAQI
16th Jul 20261943 AMAQI
16th Jul 20261334 AMAQI
28°C21/36°C
16th Jul 20261795 AMAQI
16th Jul 20263396 AMAQI
16th Jul 20263777 AMAQI
16th Jul 20262468 AMAQI
16th Jul 20261189 AMAQI
16th Jul 202612710 AMAQI
16th Jul 202612011 AMAQI
16th Jul 202617412 PMAQI
16th Jul 20261241 PMAQI
16th Jul 20261162 PMAQI
16th Jul 20261533 PMAQI
16th Jul 2026854 PMAQI
16th Jul 2026765 PMAQI
16th Jul 2026696 PMAQI
16th Jul 2026647 PMAQI
16th Jul 2026638 PMAQI
16th Jul 2026589 PMAQI
16th Jul 202610710 PMAQI
16th Jul 202610411 PMAQI
17th Jul 202610912 AMAQI
17th Jul 2026441 AMAQI
17th Jul 2026362 AMAQI
17th Jul 2026363 AMAQI
17th Jul 2026584 AMAQI
28°C19/35°C
17th Jul 2026545 AMAQI
17th Jul 2026536 AMAQI
17th Jul 2026507 AMAQI
17th Jul 2026468 AMAQI
17th Jul 2026469 AMAQI
17th Jul 20264610 AMAQI
17th Jul 20264811 AMAQI
17th Jul 20264912 PMAQI
17th Jul 2026501 PMAQI
17th Jul 2026482 PMAQI
17th Jul 2026483 PMAQI
17th Jul 2026484 PMAQI
17th Jul 2026485 PMAQI
17th Jul 2026466 PMAQI
17th Jul 2026487 PMAQI
17th Jul 2026468 PMAQI
17th Jul 2026449 PMAQI
17th Jul 20264610 PMAQI
17th Jul 20264211 PMAQI
18th Jul 20267512 AMAQI
18th Jul 2026901 AMAQI
18th Jul 2026952 AMAQI
18th Jul 2026963 AMAQI
18th Jul 2026944 AMAQI
29°C21/37°C
18th Jul 2026835 AMAQI
18th Jul 2026726 AMAQI
18th Jul 2026647 AMAQI
18th Jul 2026558 AMAQI
18th Jul 2026529 AMAQI
18th Jul 20265010 AMAQI
18th Jul 20265211 AMAQI
18th Jul 20265212 PMAQI
18th Jul 2026531 PMAQI
18th Jul 2026512 PMAQI
18th Jul 2026493 PMAQI
18th Jul 2026464 PMAQI
18th Jul 2026425 PMAQI
18th Jul 2026466 PMAQI
18th Jul 2026447 PMAQI
18th Jul 2026448 PMAQI
18th Jul 2026469 PMAQI
18th Jul 20264210 PMAQI
18th Jul 20264811 PMAQI
19th Jul 20265112 AMAQI
19th Jul 2026481 AMAQI
19th Jul 2026502 AMAQI
19th Jul 2026543 AMAQI
19th Jul 2026574 AMAQI
27°C20/33°C
19th Jul 2026605 AMAQI
19th Jul 2026736 AMAQI
19th Jul 2026737 AMAQI
19th Jul 2026848 AMAQI
19th Jul 2026939 AMAQI
19th Jul 202612210 AMAQI
19th Jul 202611411 AMAQI
19th Jul 202610512 PMAQI
19th Jul 2026881 PMAQI
19th Jul 2026812 PMAQI
19th Jul 2026763 PMAQI
19th Jul 2026694 PMAQI
19th Jul 2026715 PMAQI
19th Jul 2026706 PMAQI
19th Jul 2026707 PMAQI
19th Jul 2026738 PMAQI
19th Jul 2026849 PMAQI
19th Jul 20268610 PMAQI
19th Jul 20269911 PMAQI
20th Jul 202610012 AMAQI
20th Jul 2026991 AMAQI
20th Jul 20261022 AMAQI
20th Jul 2026983 AMAQI
20th Jul 20261024 AMAQI
26°C17/35°C
20th Jul 2026955 AMAQI
20th Jul 2026766 AMAQI
20th Jul 2026597 AMAQI
20th Jul 2026448 AMAQI
20th Jul 2026469 AMAQI
20th Jul 20262710 AMAQI
20th Jul 20265611 AMAQI
20th Jul 20264212 PMAQI
20th Jul 2026421 PMAQI
20th Jul 2026462 PMAQI
20th Jul 2026513 PMAQI
20th Jul 2026534 PMAQI
20th Jul 2026545 PMAQI
20th Jul 2026576 PMAQI
20th Jul 2026587 PMAQI
20th Jul 2026538 PMAQI
20th Jul 2026529 PMAQI
20th Jul 20265411 PMAQI
21st Jul 20265712 AMAQI
21st Jul 2026621 AMAQI
21st Jul 2026662 AMAQI
21st Jul 2026663 AMAQI
21st Jul 2026624 AMAQI
27°C21/36°C
21st Jul 2026525 AMAQI
21st Jul 2026406 AMAQI
21st Jul 2026387 AMAQI
21st Jul 2026528 AMAQI
21st Jul 2026369 AMAQI
21st Jul 20262510 AMAQI
21st Jul 20264211 AMAQI
21st Jul 20264912 PMAQI
21st Jul 2026541 PMAQI
21st Jul 2026582 PMAQI
21st Jul 2026623 PMAQI
21st Jul 2026644 PMAQI
21st Jul 2026625 PMAQI
21st Jul 2026626 PMAQI
21st Jul 2026587 PMAQI
21st Jul 2026528 PMAQI
21st Jul 2026509 PMAQI
21st Jul 20264210 PMAQI
21st Jul 20264211 PMAQI
22nd Jul 20263612 AMAQI
22nd Jul 2026211 AMAQI
22nd Jul 2026302 AMAQI
22nd Jul 2026313 AMAQI
22nd Jul 2026244 AMAQI
23°C18/29°C
22nd Jul 2026545 AMAQI
22nd Jul 2026526 AMAQI
22nd Jul 2026327 AMAQI
22nd Jul 2026368 AMAQI
22nd Jul 2026349 AMAQI
22nd Jul 20265210 AMAQI
22nd Jul 20264611 AMAQI
22nd Jul 20265112 PMAQI
22nd Jul 2026541 PMAQI
22nd Jul 2026322 PMAQI
22nd Jul 2026323 PMAQI
22nd Jul 2026274 PMAQI
22nd Jul 2026445 PMAQI
22nd Jul 2026526 PMAQI
22nd Jul 2026407 PMAQI
22nd Jul 2026368 PMAQI
22nd Jul 2026469 PMAQI
22nd Jul 20264210 PMAQI
22nd Jul 20264411 PMAQI
23rd Jul 20266312 AMAQI
23rd Jul 2026621 AMAQI
23rd Jul 2026562 AMAQI
23rd Jul 2026513 AMAQI
23rd Jul 2026364 AMAQI
19°C12/25°C
23rd Jul 2026425 AMAQI
23rd Jul 2026346 AMAQI
23rd Jul 2026387 AMAQI
23rd Jul 2026388 AMAQI
23rd Jul 2026259 AMAQI
23rd Jul 20265010 AMAQI
23rd Jul 20265211 AMAQI
23rd Jul 20263412 PMAQI
23rd Jul 2026421 PMAQI
23rd Jul 2026422 PMAQI
23rd Jul 2026523 PMAQI
23rd Jul 2026444 PMAQI
23rd Jul 2026385 PMAQI
23rd Jul 2026216 PMAQI
23rd Jul 2026347 PMAQI
23rd Jul 2026298 PMAQI
23rd Jul 2026279 PMAQI
23rd Jul 20262710 PMAQI
23rd Jul 20263011 PMAQI
24th Jul 20265012 AMAQI
24th Jul 2026461 AMAQI
24th Jul 2026402 AMAQI
24th Jul 2026373 AMAQI
24th Jul 2026384 AMAQI
20°C10/30°C
24th Jul 2026525 AMAQI
24th Jul 2026366 AMAQI
24th Jul 2026477 AMAQI
24th Jul 2026508 AMAQI
24th Jul 2026369 AMAQI
24th Jul 20265010 AMAQI
24th Jul 20265211 AMAQI
24th Jul 20264012 PMAQI
24th Jul 2026421 PMAQI
24th Jul 2026422 PMAQI
24th Jul 2026443 PMAQI
24th Jul 2026444 PMAQI
24th Jul 2026425 PMAQI
24th Jul 2026406 PMAQI
24th Jul 2026447 PMAQI
24th Jul 2026428 PMAQI
24th Jul 2026469 PMAQI
24th Jul 20264610 PMAQI
24th Jul 20264411 PMAQI
25th Jul 20264012 AMAQI
25th Jul 2026401 AMAQI
25th Jul 2026422 AMAQI
25th Jul 2026403 AMAQI
25th Jul 2026424 AMAQI
23°C16/31°C
25th Jul 2026445 AMAQI
25th Jul 2026426 AMAQI
25th Jul 2026447 AMAQI
25th Jul 2026448 AMAQI
25th Jul 2026449 AMAQI
25th Jul 20263410 AMAQI
25th Jul 20264011 AMAQI
25th Jul 20264612 PMAQI
25th Jul 2026461 PMAQI
25th Jul 2026512 PMAQI
25th Jul 2026463 PMAQI
25th Jul 2026464 PMAQI
25th Jul 2026505 PMAQI
25th Jul 2026506 PMAQI
25th Jul 2026527 PMAQI
25th Jul 2026528 PMAQI
25th Jul 2026519 PMAQI
25th Jul 20265010 PMAQI
25th Jul 20265011 PMAQI
26th Jul 20265012 AMAQI
26th Jul 2026481 AMAQI
26th Jul 2026512 AMAQI
26th Jul 2026523 AMAQI
26th Jul 2026514 AMAQI
26°C21/33°C
26th Jul 2026485 AMAQI
26th Jul 2026506 AMAQI
26th Jul 2026507 AMAQI
26th Jul 2026488 AMAQI
26th Jul 2026489 AMAQI
26th Jul 20264810 AMAQI
26th Jul 20264411 AMAQI
26th Jul 20264212 PMAQI
26th Jul 2026421 PMAQI
26th Jul 2026502 PMAQI
26th Jul 2026463 PMAQI
26th Jul 2026234 PMAQI
26th Jul 2026385 PMAQI
26th Jul 2026276 PMAQI
26th Jul 2026487 PMAQI
26th Jul 2026318 PMAQI
26th Jul 2026239 PMAQI
26th Jul 20262910 PMAQI
26th Jul 20262511 PMAQI
27th Jul 20262512 AMAQI
27th Jul 2026231 AMAQI
27th Jul 2026402 AMAQI
27th Jul 2026423 AMAQI
27th Jul 2026444 AMAQI
29°C23/38°C
27th Jul 2026445 AMAQI
27th Jul 2026466 AMAQI
27th Jul 2026467 AMAQI
27th Jul 2026448 AMAQI
27th Jul 2026489 AMAQI
27th Jul 20265210 AMAQI
27th Jul 20265711 AMAQI
27th Jul 20265812 PMAQI
27th Jul 2026641 PMAQI
27th Jul 2026682 PMAQI
27th Jul 2026683 PMAQI
27th Jul 2026654 PMAQI
27th Jul 2026665 PMAQI
27th Jul 2026676 PMAQI
27th Jul 2026627 PMAQI
27th Jul 2026628 PMAQI
27th Jul 2026599 PMAQI
27th Jul 20265710 PMAQI
27th Jul 20265311 PMAQI
28th Jul 20264812 AMAQI
28th Jul 2026461 AMAQI
28th Jul 2026442 AMAQI
28th Jul 2026443 AMAQI
28th Jul 2026444 AMAQI
30°C25/38°C
28th Jul 2026485 AMAQI
28th Jul 2026506 AMAQI
28th Jul 2026537 AMAQI
28th Jul 2026538 AMAQI
28th Jul 2026529 AMAQI
28th Jul 20265210 AMAQI
28th Jul 20265211 AMAQI
28th Jul 20265012 PMAQI
28th Jul 2026531 PMAQI
28th Jul 2026532 PMAQI
28th Jul 2026543 PMAQI
28th Jul 2026554 PMAQI
28th Jul 2026545 PMAQI
28th Jul 2026566 PMAQI
28th Jul 2026567 PMAQI
28th Jul 2026608 PMAQI
28th Jul 2026599 PMAQI
28th Jul 20266210 PMAQI
28th Jul 20265811 PMAQI
29th Jul 20265812 AMAQI
29th Jul 2026591 AMAQI
29th Jul 2026562 AMAQI
29th Jul 2026543 AMAQI
29th Jul 2026544 AMAQI
26°C20/33°C
29th Jul 2026535 AMAQI
29th Jul 2026526 AMAQI
29th Jul 2026527 AMAQI
29th Jul 2026508 AMAQI
29th Jul 2026529 AMAQI
29th Jul 20265510 AMAQI
29th Jul 20265811 AMAQI
29th Jul 20266312 PMAQI
29th Jul 2026641 PMAQI
29th Jul 2026632 PMAQI
29th Jul 2026673 PMAQI
29th Jul 2026644 PMAQI
29th Jul 2026675 PMAQI
29th Jul 2026696 PMAQI
29th Jul 2026697 PMAQI
29th Jul 2026638 PMAQI
29th Jul 2026669 PMAQI
29th Jul 20266810 PMAQI
29th Jul 20266711 PMAQI
30th Jul 20266712 AMAQI
30th Jul 2026651 AMAQI
30th Jul 2026682 AMAQI
30th Jul 2026673 AMAQI
30th Jul 2026684 AMAQI
28°C20/37°C
30th Jul 2026675 AMAQI
30th Jul 2026656 AMAQI
30th Jul 2026657 AMAQI
30th Jul 2026628 AMAQI
30th Jul 2026599 AMAQI
30th Jul 20265610 AMAQI
30th Jul 20265411 AMAQI
30th Jul 20265212 PMAQI
30th Jul 2026541 PMAQI
30th Jul 2026552 PMAQI
30th Jul 2026563 PMAQI
30th Jul 2026564 PMAQI
30th Jul 2026565 PMAQI
30th Jul 2026546 PMAQI
30th Jul 2026567 PMAQI
30th Jul 2026558 PMAQI
30th Jul 2026569 PMAQI
30th Jul 20265510 PMAQI
30th Jul 20265311 PMAQI
31st Jul 20265212 AMAQI
31st Jul 2026511 AMAQI
31st Jul 2026482 AMAQI
31st Jul 2026443 AMAQI
31st Jul 2026424 AMAQI
27°C21/35°C
31st Jul 2026385 AMAQI
31st Jul 2026446 AMAQI
31st Jul 2026427 AMAQI
31st Jul 2026428 AMAQI
31st Jul 2026449 AMAQI
31st Jul 20264610 AMAQI
31st Jul 20265411 AMAQI
31st Jul 20265112 PMAQI
31st Jul 2026501 PMAQI
31st Jul 2026532 PMAQI
31st Jul 2026543 PMAQI
31st Jul 2026554 PMAQI
31st Jul 2026575 PMAQI
31st Jul 2026566 PMAQI
31st Jul 2026567 PMAQI
31st Jul 2026528 PMAQI
31st Jul 2026519 PMAQI
31st Jul 20265610 PMAQI
31st Jul 20265511 PMAQI
1st Aug 20265612 AMAQI
1st Aug 2026561 AMAQI
1st Aug 2026562 AMAQI
1st Aug 2026553 AMAQI
1st Aug 2026554 AMAQI
22°C19/24°C
1st Aug 2026555 AMAQI
1st Aug 2026536 AMAQI
1st Aug 2026507 AMAQI
1st Aug 2026468 AMAQI
1st Aug 2026549 AMAQI
1st Aug 20264910 AMAQI
1st Aug 20264611 AMAQI
1st Aug 20264212 PMAQI
1st Aug 2026421 PMAQI
1st Aug 2026422 PMAQI
1st Aug 2026343 PMAQI
1st Aug 2026504 PMAQI
1st Aug 2026365 PMAQI
1st Aug 2026256 PMAQI
1st Aug 2026447 PMAQI
1st Aug 2026408 PMAQI
1st Aug 2026469 PMAQI
1st Aug 20265210 PMAQI
1st Aug 20265211 PMAQI
2nd Aug 20265612 AMAQI
2nd Aug 2026561 AMAQI
2nd Aug 2026542 AMAQI
2nd Aug 2026523 AMAQI
2nd Aug 2026544 AMAQI
23°C17/31°C
2nd Aug 2026485 AMAQI
5 AM2nd Aug 2026446 AMAQI
2nd Aug 2026447 AMAQI
2nd Aug 2026448 AMAQI
2nd Aug 2026449 AMAQI
2nd Aug 20264410 AMAQI
2nd Aug 20265011 AMAQI
2nd Aug 20265412 PMAQI
12 PM2nd Aug 2026521 PMAQI
2nd Aug 2026522 PMAQI
2nd Aug 2026513 PMAQI
2nd Aug 2026524 PMAQI
2nd Aug 2026525 PMAQI
2nd Aug 2026526 PMAQI
2nd Aug 2026527 PMAQI
2nd Aug 2026528 PMAQI
8 PM2nd Aug 2026509 PMAQI
2nd Aug 20265110 PMAQI
2nd Aug 20265111 PMAQI
12 AM
4 AM
23°C16/30°C
Day time
Avg. Highest Time
6 AM - 7 AM
54AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
9 AM
42AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 AM (Avg. 54), while the lowest AQI was between 9 AM to 9 AM (Avg. 42).
Night time
Avg. Highest Time
12 AM
53AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
9 PM
46AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 53), while the lowest AQI was between 9 PM to 9 PM (Avg. 46).
2026 Days Vs Air Quality
St Michael, Minnesota, United States
2026
93%
196
6%
13
0.4%
1
Total number of days with different AQI categories in last 214 days in 2026 (151 days remaining)
Good
196 DaysModerate
13 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2026, 93% of 214 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
St Michael, Minnesota, 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
16AQI (US)
16AQI (US)
2nd January 2026
18AQI (US)
18AQI (US)
3rd January 2026
27AQI (US)
27AQI (US)
4th January 2026
45AQI (US)
45AQI (US)
5th January 2026
46AQI (US)
46AQI (US)
6th January 2026
62AQI (US)
62AQI (US)
7th January 2026
39AQI (US)
39AQI (US)
8th January 2026
54AQI (US)
54AQI (US)
9th January 2026
29AQI (US)
29AQI (US)
10th January 2026
35AQI (US)
35AQI (US)
11th January 2026
23AQI (US)
23AQI (US)
12th January 2026
23AQI (US)
23AQI (US)
13th January 2026
14AQI (US)
14AQI (US)
14th January 2026
15AQI (US)
15AQI (US)
15th January 2026
28AQI (US)
28AQI (US)
16th January 2026
14AQI (US)
14AQI (US)
17th January 2026
14AQI (US)
14AQI (US)
18th January 2026
16AQI (US)
16AQI (US)
19th January 2026
13AQI (US)
13AQI (US)
20th January 2026
26AQI (US)
26AQI (US)
21st January 2026
26AQI (US)
26AQI (US)
22nd January 2026
46AQI (US)
46AQI (US)
23rd January 2026
48AQI (US)
48AQI (US)
24th January 2026
38AQI (US)
38AQI (US)
25th January 2026
42AQI (US)
42AQI (US)
26th January 2026
43AQI (US)
43AQI (US)
27th January 2026
30AQI (US)
30AQI (US)
28th January 2026
32AQI (US)
32AQI (US)
29th January 2026
42AQI (US)
42AQI (US)
30th January 2026
52AQI (US)
52AQI (US)
31st January 2026
37AQI (US)
37AQI (US)
1st February 2026
38AQI (US)
38AQI (US)
2nd February 2026
38AQI (US)
38AQI (US)
3rd February 2026
43AQI (US)
43AQI (US)
4th February 2026
36AQI (US)
36AQI (US)
5th February 2026
42AQI (US)
42AQI (US)
6th February 2026
34AQI (US)
34AQI (US)
7th February 2026
33AQI (US)
33AQI (US)
8th February 2026
37AQI (US)
37AQI (US)
9th February 2026
42AQI (US)
42AQI (US)
10th February 2026
38AQI (US)
38AQI (US)
11th February 2026
31AQI (US)
31AQI (US)
12th February 2026
32AQI (US)
32AQI (US)
13th February 2026
35AQI (US)
35AQI (US)
14th February 2026
42AQI (US)
42AQI (US)
15th February 2026
41AQI (US)
41AQI (US)
16th February 2026
39AQI (US)
39AQI (US)
17th February 2026
37AQI (US)
37AQI (US)
18th February 2026
40AQI (US)
40AQI (US)
19th February 2026
35AQI (US)
35AQI (US)
20th February 2026
28AQI (US)
28AQI (US)
21st February 2026
26AQI (US)
26AQI (US)
22nd February 2026
32AQI (US)
32AQI (US)
23rd February 2026
30AQI (US)
30AQI (US)
24th February 2026
38AQI (US)
38AQI (US)
25th February 2026
36AQI (US)
36AQI (US)
26th February 2026
32AQI (US)
32AQI (US)
27th February 2026
33AQI (US)
33AQI (US)
28th February 2026
34AQI (US)
34AQI (US)
1st March 2026
39AQI (US)
39AQI (US)
2nd March 2026
49AQI (US)
49AQI (US)
3rd March 2026
34AQI (US)
34AQI (US)
4th March 2026
39AQI (US)
39AQI (US)
5th March 2026
37AQI (US)
37AQI (US)
6th March 2026
28AQI (US)
28AQI (US)
7th March 2026
38AQI (US)
38AQI (US)
8th March 2026
33AQI (US)
33AQI (US)
9th March 2026
29AQI (US)
29AQI (US)
10th March 2026
31AQI (US)
31AQI (US)
11th March 2026
40AQI (US)
40AQI (US)
12th March 2026
32AQI (US)
32AQI (US)
13th March 2026
37AQI (US)
37AQI (US)
14th March 2026
32AQI (US)
32AQI (US)
15th March 2026
33AQI (US)
33AQI (US)
16th March 2026
36AQI (US)
36AQI (US)
17th March 2026
23AQI (US)
23AQI (US)
18th March 2026
26AQI (US)
26AQI (US)
19th March 2026
40AQI (US)
40AQI (US)
20th March 2026
34AQI (US)
34AQI (US)
21st March 2026
33AQI (US)
33AQI (US)
22nd March 2026
34AQI (US)
34AQI (US)
23rd March 2026
32AQI (US)
32AQI (US)
24th March 2026
38AQI (US)
38AQI (US)
25th March 2026
40AQI (US)
40AQI (US)
26th March 2026
27AQI (US)
27AQI (US)
27th March 2026
21AQI (US)
21AQI (US)
28th March 2026
23AQI (US)
23AQI (US)
29th March 2026
37AQI (US)
37AQI (US)
30th March 2026
42AQI (US)
42AQI (US)
31st March 2026
20AQI (US)
20AQI (US)
1st April 2026
25AQI (US)
25AQI (US)
2nd April 2026
28AQI (US)
28AQI (US)
3rd April 2026
28AQI (US)
28AQI (US)
4th April 2026
31AQI (US)
31AQI (US)
5th April 2026
29AQI (US)
29AQI (US)
6th April 2026
28AQI (US)
28AQI (US)
7th April 2026
21AQI (US)
21AQI (US)
8th April 2026
27AQI (US)
27AQI (US)
9th April 2026
26AQI (US)
26AQI (US)
10th April 2026
26AQI (US)
26AQI (US)
11th April 2026
31AQI (US)
31AQI (US)
12th April 2026
32AQI (US)
32AQI (US)
13th April 2026
26AQI (US)
26AQI (US)
14th April 2026
24AQI (US)
24AQI (US)
15th April 2026
30AQI (US)
30AQI (US)
16th April 2026
34AQI (US)
34AQI (US)
17th April 2026
18th April 2026
24AQI (US)
24AQI (US)
19th April 2026
30AQI (US)
30AQI (US)
20th April 2026
24AQI (US)
24AQI (US)
21st April 2026
35AQI (US)
35AQI (US)
22nd April 2026
23rd April 2026
30AQI (US)
30AQI (US)
24th April 2026
19AQI (US)
19AQI (US)
25th April 2026
16AQI (US)
16AQI (US)
26th April 2026
31AQI (US)
31AQI (US)
27th April 2026
20AQI (US)
20AQI (US)
28th April 2026
24AQI (US)
24AQI (US)
29th April 2026
20AQI (US)
20AQI (US)
30th April 2026
22AQI (US)
22AQI (US)
1st May 2026
19AQI (US)
19AQI (US)
2nd May 2026
22AQI (US)
22AQI (US)
3rd May 2026
22AQI (US)
22AQI (US)
4th May 2026
34AQI (US)
34AQI (US)
5th May 2026
32AQI (US)
32AQI (US)
6th May 2026
18AQI (US)
18AQI (US)
7th May 2026
26AQI (US)
26AQI (US)
8th May 2026
39AQI (US)
39AQI (US)
9th May 2026
10th May 2026
26AQI (US)
26AQI (US)
11th May 2026
22AQI (US)
22AQI (US)
12th May 2026
45AQI (US)
45AQI (US)
13th May 2026
19AQI (US)
19AQI (US)
14th May 2026
32AQI (US)
32AQI (US)
15th May 2026
47AQI (US)
47AQI (US)
16th May 2026
50AQI (US)
50AQI (US)
17th May 2026
46AQI (US)
46AQI (US)
18th May 2026
47AQI (US)
47AQI (US)
19th May 2026
56AQI (US)
56AQI (US)
20th May 2026
47AQI (US)
47AQI (US)
21st May 2026
40AQI (US)
40AQI (US)
22nd May 2026
39AQI (US)
39AQI (US)
23rd May 2026
47AQI (US)
47AQI (US)
24th May 2026
45AQI (US)
45AQI (US)
25th May 2026
39AQI (US)
39AQI (US)
26th May 2026
21AQI (US)
21AQI (US)
27th May 2026
18AQI (US)
18AQI (US)
28th May 2026
14AQI (US)
14AQI (US)
29th May 2026
20AQI (US)
20AQI (US)
30th May 2026
22AQI (US)
22AQI (US)
31st May 2026
14AQI (US)
14AQI (US)
1st June 2026
21AQI (US)
21AQI (US)
2nd June 2026
22AQI (US)
22AQI (US)
3rd June 2026
21AQI (US)
21AQI (US)
4th June 2026
25AQI (US)
25AQI (US)
5th June 2026
19AQI (US)
19AQI (US)
6th June 2026
17AQI (US)
17AQI (US)
7th June 2026
19AQI (US)
19AQI (US)
8th June 2026
20AQI (US)
20AQI (US)
9th June 2026
17AQI (US)
17AQI (US)
10th June 2026
18AQI (US)
18AQI (US)
11th June 2026
20AQI (US)
20AQI (US)
12th June 2026
15AQI (US)
15AQI (US)
13th June 2026
13AQI (US)
13AQI (US)
14th June 2026
17AQI (US)
17AQI (US)
15th June 2026
13AQI (US)
13AQI (US)
16th June 2026
17AQI (US)
17AQI (US)
17th June 2026
11AQI (US)
11AQI (US)
18th June 2026
18AQI (US)
18AQI (US)
19th June 2026
13AQI (US)
13AQI (US)
20th June 2026
18AQI (US)
18AQI (US)
21st June 2026
14AQI (US)
14AQI (US)
22nd June 2026
13AQI (US)
13AQI (US)
23rd June 2026
14AQI (US)
14AQI (US)
24th June 2026
15AQI (US)
15AQI (US)
25th June 2026
17AQI (US)
17AQI (US)
26th June 2026
16AQI (US)
16AQI (US)
27th June 2026
18AQI (US)
18AQI (US)
28th June 2026
18AQI (US)
18AQI (US)
29th June 2026
28AQI (US)
28AQI (US)
30th June 2026
35AQI (US)
35AQI (US)
1st July 2026
22AQI (US)
22AQI (US)
2nd July 2026
42AQI (US)
42AQI (US)
3rd July 2026
22AQI (US)
22AQI (US)
4th July 2026
27AQI (US)
27AQI (US)
5th July 2026
32AQI (US)
32AQI (US)
6th July 2026
39AQI (US)
39AQI (US)
7th July 2026
22AQI (US)
22AQI (US)
8th July 2026
21AQI (US)
21AQI (US)
9th July 2026
24AQI (US)
24AQI (US)
10th July 2026
22AQI (US)
22AQI (US)
11th July 2026
29AQI (US)
29AQI (US)
12th July 2026
33AQI (US)
33AQI (US)
13th July 2026
31AQI (US)
31AQI (US)
14th July 2026
32AQI (US)
32AQI (US)
15th July 2026
76AQI (US)
76AQI (US)
16th July 2026
147AQI (US)
147AQI (US)
17th July 2026
50AQI (US)
50AQI (US)
18th July 2026
60AQI (US)
60AQI (US)
19th July 2026
77AQI (US)
77AQI (US)
20th July 2026
64AQI (US)
64AQI (US)
21st July 2026
52AQI (US)
52AQI (US)
22nd July 2026
40AQI (US)
40AQI (US)
23rd July 2026
40AQI (US)
40AQI (US)
24th July 2026
44AQI (US)
44AQI (US)
25th July 2026
45AQI (US)
45AQI (US)
26th July 2026
42AQI (US)
42AQI (US)
27th July 2026
52AQI (US)
52AQI (US)
28th July 2026
52AQI (US)
52AQI (US)
29th July 2026
60AQI (US)
60AQI (US)
30th July 2026
59AQI (US)
59AQI (US)
31st July 2026
50AQI (US)
50AQI (US)
1st August 2026
47AQI (US)
47AQI (US)
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
32AQI (US)
36AQI (US)
33AQI (US)
26AQI (US)
32AQI (US)
18AQI (US)
45AQI (US)
47AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202632AQI (US)
28
3
28
31
28
29
1
30
21
9
1
1
196
13
1
Highest AQI (US) recorded in
August47AQI (US)
Lowest AQI (US) recorded in
June18AQI (US)
202536AQI (US)
30
1
27
1
30
1
28
2
31
18
10
2
19
8
2
2
20
9
1
1
25
5
26
5
28
2
25
6
307
50
5
3
Highest AQI (US) recorded in
July55AQI (US)
Lowest AQI (US) recorded in
January24AQI (US)
202432AQI (US)
26
5
26
3
30
1
30
29
2
30
24
7
25
6
28
2
29
2
30
30
1
337
29
Highest AQI (US) recorded in
July42AQI (US)
Lowest AQI (US) recorded in
November24AQI (US)
202341AQI (US)
20
3
2
26
2
30
1
26
4
26
5
9
18
3
22
8
1
17
14
18
12
29
2
24
2
24
7
271
78
6
Highest AQI (US) recorded in
June66AQI (US)
Lowest AQI (US) recorded in
November25AQI (US)
202232AQI (US)
28
2
19
3
31
30
31
29
1
24
2
29
26
5
19
5
24
6
292
22
Highest AQI (US) recorded in
October39AQI (US)
Lowest AQI (US) recorded in
August26AQI (US)
202137AQI (US)
19
10
20
8
30
1
27
3
30
1
29
1
12
16
1
2
24
7
30
31
30
28
2
310
49
1
2
Highest AQI (US) recorded in
July62AQI (US)
Lowest AQI (US) recorded in
November24AQI (US)
202031AQI (US)
13
14
2
18
30
29
2
31
27
3
29
1
29
1
26
5
246
14
Highest AQI (US) recorded in
December37AQI (US)
Lowest AQI (US) recorded in
October28AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2023(Avg.)
41AQI (US)Least Polluted Year Recorded
2020(Avg.)
31AQI (US)St Michael's annual 2026 AQI (US) (32) shows an average percentage change of -7.2% (improved AQI (US)) compared to previous years: 2020 (31), 2021 (37), 2022 (32), 2023 (41), 2024 (32), 2025 (36).
