Tecumseh, Michigan, 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
Tecumseh, Michigan, United States
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Aug 2025
98AQILowest AQI recorded on
25th Aug 2025
16AQISame Day Analysis (5th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 43 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 4th Aug - 5th Aug 2026
Tecumseh, Michigan, United States
AQI
Day
Night
.
6 AM4th Aug 2026
9 PM
5 AM5th Aug 2026
Day time
Avg. Highest Time
5PM4th Aug
50AQI
Avg. Lowest Time
9AM4th Aug
23AQI
Night time
Avg. Highest Time
12AM5th Aug
45AQI
Avg. Lowest Time
9PM4th Aug
25AQI
In the last 24 hours,
Tecumseh's AQI reached its highest point of 50 at 5 PM during the Day, while the lowest point, 23, was recorded at 9 AM during the Day between 4th Aug and 5th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Tecumseh, Michigan, United States
JulAug
07th - 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
7th Jul 2026316 AMAQI
7th Jul 2026307 AMAQI
7th Jul 2026298 AMAQI
7th Jul 2026299 AMAQI
7th Jul 20263010 AMAQI
7th Jul 20263211 AMAQI
7th Jul 20263112 PMAQI
7th Jul 2026311 PMAQI
7th Jul 2026322 PMAQI
7th Jul 2026283 PMAQI
7th Jul 2026314 PMAQI
7th Jul 2026305 PMAQI
7th Jul 2026316 PMAQI
7th Jul 2026327 PMAQI
7th Jul 2026288 PMAQI
7th Jul 2026309 PMAQI
7th Jul 20262810 PMAQI
7th Jul 20262611 PMAQI
8th Jul 20262512 AMAQI
8th Jul 2026261 AMAQI
8th Jul 2026302 AMAQI
8th Jul 2026293 AMAQI
8th Jul 2026264 AMAQI
8th Jul 2026265 AMAQI
24°C17/30°C
8th Jul 2026206 AMAQI
8th Jul 2026227 AMAQI
8th Jul 2026248 AMAQI
8th Jul 2026249 AMAQI
8th Jul 20262810 AMAQI
8th Jul 20263111 AMAQI
8th Jul 20263212 PMAQI
8th Jul 2026301 PMAQI
8th Jul 2026302 PMAQI
8th Jul 2026293 PMAQI
8th Jul 2026294 PMAQI
8th Jul 2026285 PMAQI
8th Jul 2026306 PMAQI
8th Jul 2026267 PMAQI
8th Jul 2026248 PMAQI
8th Jul 2026269 PMAQI
8th Jul 20262510 PMAQI
8th Jul 20262411 PMAQI
9th Jul 20262212 AMAQI
9th Jul 2026261 AMAQI
9th Jul 2026282 AMAQI
9th Jul 2026263 AMAQI
9th Jul 2026304 AMAQI
9th Jul 2026275 AMAQI
25°C18/32°C
9th Jul 2026276 AMAQI
9th Jul 2026307 AMAQI
9th Jul 2026268 AMAQI
9th Jul 2026289 AMAQI
9th Jul 20263010 AMAQI
9th Jul 20263011 AMAQI
9th Jul 20263212 PMAQI
9th Jul 2026321 PMAQI
9th Jul 2026312 PMAQI
9th Jul 2026283 PMAQI
9th Jul 2026304 PMAQI
9th Jul 2026315 PMAQI
9th Jul 2026306 PMAQI
9th Jul 2026307 PMAQI
9th Jul 2026308 PMAQI
9th Jul 2026319 PMAQI
9th Jul 20262810 PMAQI
9th Jul 20262911 PMAQI
10th Jul 20262812 AMAQI
10th Jul 2026241 AMAQI
10th Jul 2026262 AMAQI
10th Jul 2026253 AMAQI
10th Jul 2026324 AMAQI
10th Jul 2026325 AMAQI
25°C20/32°C
10th Jul 2026326 AMAQI
10th Jul 2026327 AMAQI
10th Jul 2026328 AMAQI
10th Jul 2026339 AMAQI
10th Jul 20263710 AMAQI
10th Jul 20263611 AMAQI
10th Jul 20263612 PMAQI
10th Jul 2026341 PMAQI
10th Jul 2026302 PMAQI
10th Jul 2026323 PMAQI
10th Jul 2026424 PMAQI
10th Jul 2026345 PMAQI
10th Jul 2026346 PMAQI
10th Jul 2026367 PMAQI
10th Jul 2026368 PMAQI
10th Jul 2026389 PMAQI
10th Jul 20263010 PMAQI
10th Jul 20262911 PMAQI
11th Jul 20262512 AMAQI
11th Jul 2026251 AMAQI
11th Jul 2026252 AMAQI
11th Jul 2026303 AMAQI
11th Jul 2026324 AMAQI
11th Jul 2026315 AMAQI
25°C21/30°C
11th Jul 2026326 AMAQI
11th Jul 2026297 AMAQI
11th Jul 2026328 AMAQI
11th Jul 2026269 AMAQI
11th Jul 20263410 AMAQI
11th Jul 20263311 AMAQI
11th Jul 20263212 PMAQI
11th Jul 2026341 PMAQI
11th Jul 2026342 PMAQI
11th Jul 2026303 PMAQI
11th Jul 2026324 PMAQI
11th Jul 2026345 PMAQI
11th Jul 2026336 PMAQI
11th Jul 2026327 PMAQI
11th Jul 2026348 PMAQI
11th Jul 2026329 PMAQI
11th Jul 20262810 PMAQI
11th Jul 20262611 PMAQI
12th Jul 20263512 AMAQI
12th Jul 2026241 AMAQI
12th Jul 2026232 AMAQI
12th Jul 2026273 AMAQI
12th Jul 2026424 AMAQI
12th Jul 2026445 AMAQI
24°C19/31°C
12th Jul 2026446 AMAQI
12th Jul 2026317 AMAQI
12th Jul 2026448 AMAQI
12th Jul 2026449 AMAQI
12th Jul 20264410 AMAQI
12th Jul 20264211 AMAQI
12th Jul 20264212 PMAQI
12th Jul 2026321 PMAQI
12th Jul 2026422 PMAQI
12th Jul 2026283 PMAQI
12th Jul 2026384 PMAQI
12th Jul 2026365 PMAQI
12th Jul 2026366 PMAQI
12th Jul 2026307 PMAQI
12th Jul 2026308 PMAQI
12th Jul 2026309 PMAQI
12th Jul 20262710 PMAQI
12th Jul 20264111 PMAQI
13th Jul 20262412 AMAQI
13th Jul 2026611 AMAQI
13th Jul 2026402 AMAQI
13th Jul 2026443 AMAQI
13th Jul 2026504 AMAQI
13th Jul 2026525 AMAQI
23°C16/31°C
13th Jul 2026736 AMAQI
13th Jul 2026727 AMAQI
13th Jul 2026678 AMAQI
13th Jul 2026659 AMAQI
13th Jul 20266010 AMAQI
13th Jul 20266011 AMAQI
13th Jul 20264712 PMAQI
13th Jul 2026581 PMAQI
13th Jul 2026442 PMAQI
13th Jul 2026553 PMAQI
13th Jul 2026534 PMAQI
13th Jul 2026425 PMAQI
13th Jul 2026326 PMAQI
13th Jul 2026407 PMAQI
13th Jul 2026408 PMAQI
13th Jul 2026409 PMAQI
13th Jul 20263910 PMAQI
13th Jul 20262511 PMAQI
14th Jul 20262212 AMAQI
14th Jul 2026221 AMAQI
14th Jul 2026322 AMAQI
14th Jul 2026373 AMAQI
14th Jul 2026404 AMAQI
14th Jul 2026405 AMAQI
25°C16/33°C
14th Jul 2026426 AMAQI
14th Jul 2026327 AMAQI
14th Jul 2026448 AMAQI
14th Jul 2026399 AMAQI
14th Jul 20263610 AMAQI
14th Jul 20263211 AMAQI
14th Jul 20263012 PMAQI
14th Jul 2026341 PMAQI
14th Jul 2026332 PMAQI
14th Jul 2026363 PMAQI
14th Jul 2026314 PMAQI
14th Jul 2026255 PMAQI
14th Jul 2026276 PMAQI
14th Jul 2026337 PMAQI
14th Jul 2026328 PMAQI
14th Jul 2026269 PMAQI
14th Jul 20262810 PMAQI
14th Jul 20262611 PMAQI
15th Jul 20262212 AMAQI
15th Jul 2026211 AMAQI
15th Jul 2026202 AMAQI
15th Jul 2026323 AMAQI
15th Jul 2026284 AMAQI
15th Jul 2026305 AMAQI
28°C20/36°C
15th Jul 2026306 AMAQI
15th Jul 2026307 AMAQI
15th Jul 2026318 AMAQI
15th Jul 2026329 AMAQI
15th Jul 20263010 AMAQI
15th Jul 20263411 AMAQI
15th Jul 20263412 PMAQI
15th Jul 2026381 PMAQI
15th Jul 2026302 PMAQI
15th Jul 2026343 PMAQI
15th Jul 2026584 PMAQI
15th Jul 2026315 PMAQI
15th Jul 2026326 PMAQI
15th Jul 2026357 PMAQI
15th Jul 2026368 PMAQI
15th Jul 2026329 PMAQI
15th Jul 20263010 PMAQI
15th Jul 20262811 PMAQI
16th Jul 20262612 AMAQI
16th Jul 2026491 AMAQI
16th Jul 2026262 AMAQI
16th Jul 2026253 AMAQI
16th Jul 2026524 AMAQI
16th Jul 2026305 AMAQI
28°C21/36°C
16th Jul 2026316 AMAQI
16th Jul 2026617 AMAQI
16th Jul 2026738 AMAQI
16th Jul 2026689 AMAQI
16th Jul 20266810 AMAQI
16th Jul 20266011 AMAQI
16th Jul 20265912 PMAQI
16th Jul 2026881 PMAQI
16th Jul 2026602 PMAQI
16th Jul 2026603 PMAQI
16th Jul 2026764 PMAQI
16th Jul 2026575 PMAQI
16th Jul 2026586 PMAQI
16th Jul 2026767 PMAQI
16th Jul 2026838 PMAQI
16th Jul 2026589 PMAQI
16th Jul 20265710 PMAQI
16th Jul 20268311 PMAQI
17th Jul 20265212 AMAQI
17th Jul 2026771 AMAQI
17th Jul 2026642 AMAQI
17th Jul 20262003 AMAQI
17th Jul 20261324 AMAQI
17th Jul 20263155 AMAQI
26°C21/33°C
17th Jul 20261926 AMAQI
17th Jul 20263207 AMAQI
17th Jul 20261908 AMAQI
17th Jul 20263109 AMAQI
17th Jul 202618910 AMAQI
17th Jul 202631011 AMAQI
17th Jul 202631012 PMAQI
17th Jul 20262681 PMAQI
17th Jul 20262442 PMAQI
17th Jul 20262343 PMAQI
17th Jul 20262284 PMAQI
17th Jul 20262365 PMAQI
17th Jul 20262546 PMAQI
17th Jul 20262607 PMAQI
17th Jul 20262358 PMAQI
17th Jul 20262269 PMAQI
17th Jul 202620610 PMAQI
17th Jul 202612811 PMAQI
18th Jul 202617712 AMAQI
18th Jul 20261691 AMAQI
18th Jul 20261622 AMAQI
18th Jul 20261423 AMAQI
18th Jul 2026984 AMAQI
18th Jul 2026725 AMAQI
24°C16/33°C
18th Jul 2026626 AMAQI
18th Jul 2026557 AMAQI
18th Jul 2026578 AMAQI
18th Jul 2026509 AMAQI
18th Jul 20264410 AMAQI
18th Jul 20265011 AMAQI
18th Jul 20265412 PMAQI
18th Jul 2026491 PMAQI
18th Jul 2026532 PMAQI
18th Jul 2026543 PMAQI
18th Jul 2026694 PMAQI
18th Jul 2026605 PMAQI
18th Jul 2026526 PMAQI
18th Jul 2026647 PMAQI
18th Jul 2026668 PMAQI
18th Jul 2026829 PMAQI
18th Jul 202611210 PMAQI
18th Jul 202615311 PMAQI
19th Jul 202615212 AMAQI
19th Jul 20261191 AMAQI
19th Jul 20261122 AMAQI
19th Jul 2026993 AMAQI
19th Jul 2026954 AMAQI
19th Jul 2026965 AMAQI
26°C21/33°C
19th Jul 20261006 AMAQI
19th Jul 20261027 AMAQI
19th Jul 20261068 AMAQI
19th Jul 20261019 AMAQI
19th Jul 202610510 AMAQI
19th Jul 20269111 AMAQI
19th Jul 202610412 PMAQI
19th Jul 20261101 PMAQI
19th Jul 20261122 PMAQI
19th Jul 20261123 PMAQI
19th Jul 20261174 PMAQI
19th Jul 20261185 PMAQI
19th Jul 2026986 PMAQI
19th Jul 20261107 PMAQI
19th Jul 2026948 PMAQI
19th Jul 2026899 PMAQI
19th Jul 20269010 PMAQI
19th Jul 20268811 PMAQI
20th Jul 20268612 AMAQI
20th Jul 2026871 AMAQI
20th Jul 2026862 AMAQI
20th Jul 2026853 AMAQI
20th Jul 2026834 AMAQI
20th Jul 2026845 AMAQI
21°C16/28°C
20th Jul 2026866 AMAQI
20th Jul 2026847 AMAQI
20th Jul 2026848 AMAQI
20th Jul 2026869 AMAQI
20th Jul 20268210 AMAQI
20th Jul 20269711 AMAQI
20th Jul 20268612 PMAQI
20th Jul 2026961 PMAQI
20th Jul 2026902 PMAQI
20th Jul 20261003 PMAQI
20th Jul 2026924 PMAQI
20th Jul 2026965 PMAQI
20th Jul 2026886 PMAQI
20th Jul 2026957 PMAQI
20th Jul 2026908 PMAQI
20th Jul 2026909 PMAQI
20th Jul 20269410 PMAQI
21st Jul 20269512 AMAQI
21st Jul 2026961 AMAQI
21st Jul 20261002 AMAQI
21st Jul 2026973 AMAQI
21st Jul 2026974 AMAQI
21st Jul 2026985 AMAQI
21°C13/29°C
21st Jul 2026996 AMAQI
21st Jul 2026987 AMAQI
21st Jul 20261028 AMAQI
21st Jul 20261009 AMAQI
21st Jul 202610210 AMAQI
21st Jul 20269811 AMAQI
21st Jul 20269312 PMAQI
21st Jul 2026791 PMAQI
21st Jul 2026682 PMAQI
21st Jul 2026663 PMAQI
21st Jul 2026524 PMAQI
21st Jul 2026555 PMAQI
21st Jul 2026526 PMAQI
21st Jul 2026437 PMAQI
21st Jul 2026368 PMAQI
21st Jul 2026349 PMAQI
21st Jul 20262510 PMAQI
21st Jul 20263411 PMAQI
22nd Jul 20262812 AMAQI
22nd Jul 2026221 AMAQI
22nd Jul 2026202 AMAQI
22nd Jul 2026313 AMAQI
22nd Jul 2026184 AMAQI
22nd Jul 2026185 AMAQI
25°C19/32°C
22nd Jul 2026166 AMAQI
22nd Jul 2026207 AMAQI
22nd Jul 2026118 AMAQI
22nd Jul 2026169 AMAQI
22nd Jul 20261610 AMAQI
22nd Jul 20261411 AMAQI
22nd Jul 20261612 PMAQI
22nd Jul 2026141 PMAQI
22nd Jul 2026202 PMAQI
22nd Jul 2026183 PMAQI
22nd Jul 2026184 PMAQI
22nd Jul 2026185 PMAQI
22nd Jul 2026136 PMAQI
22nd Jul 2026187 PMAQI
22nd Jul 2026158 PMAQI
22nd Jul 2026129 PMAQI
22nd Jul 20261910 PMAQI
22nd Jul 20262411 PMAQI
23rd Jul 20262112 AMAQI
23rd Jul 2026231 AMAQI
23rd Jul 2026272 AMAQI
23rd Jul 2026393 AMAQI
23rd Jul 2026364 AMAQI
23rd Jul 2026385 AMAQI
18°C12/24°C
23rd Jul 2026216 AMAQI
23rd Jul 2026317 AMAQI
23rd Jul 2026328 AMAQI
23rd Jul 2026389 AMAQI
23rd Jul 20263410 AMAQI
23rd Jul 20264011 AMAQI
23rd Jul 20264012 PMAQI
23rd Jul 2026381 PMAQI
23rd Jul 2026212 PMAQI
23rd Jul 2026143 PMAQI
23rd Jul 2026234 PMAQI
23rd Jul 2026385 PMAQI
23rd Jul 2026276 PMAQI
23rd Jul 2026257 PMAQI
23rd Jul 2026288 PMAQI
23rd Jul 2026239 PMAQI
23rd Jul 20263210 PMAQI
23rd Jul 20263211 PMAQI
24th Jul 20264212 AMAQI
24th Jul 2026381 AMAQI
24th Jul 2026272 AMAQI
24th Jul 2026283 AMAQI
24th Jul 2026304 AMAQI
24th Jul 2026345 AMAQI
19°C11/26°C
24th Jul 2026326 AMAQI
24th Jul 2026427 AMAQI
24th Jul 2026438 AMAQI
24th Jul 2026439 AMAQI
24th Jul 20263910 AMAQI
24th Jul 20264411 AMAQI
24th Jul 20264012 PMAQI
24th Jul 2026421 PMAQI
24th Jul 2026382 PMAQI
24th Jul 2026403 PMAQI
24th Jul 2026344 PMAQI
24th Jul 2026305 PMAQI
24th Jul 2026286 PMAQI
24th Jul 2026357 PMAQI
24th Jul 2026358 PMAQI
24th Jul 2026309 PMAQI
24th Jul 20263510 PMAQI
24th Jul 20263411 PMAQI
25th Jul 20263012 AMAQI
25th Jul 2026361 AMAQI
25th Jul 2026442 AMAQI
25th Jul 2026363 AMAQI
25th Jul 2026364 AMAQI
25th Jul 2026345 AMAQI
20°C12/27°C
25th Jul 2026396 AMAQI
25th Jul 2026397 AMAQI
25th Jul 2026408 AMAQI
25th Jul 2026439 AMAQI
25th Jul 20263410 AMAQI
25th Jul 20263411 AMAQI
25th Jul 20263012 PMAQI
25th Jul 2026411 PMAQI
25th Jul 2026402 PMAQI
25th Jul 2026393 PMAQI
25th Jul 2026424 PMAQI
25th Jul 2026425 PMAQI
25th Jul 2026406 PMAQI
25th Jul 2026417 PMAQI
25th Jul 2026308 PMAQI
25th Jul 2026329 PMAQI
25th Jul 20263410 PMAQI
25th Jul 20263211 PMAQI
26th Jul 20263412 AMAQI
26th Jul 2026431 AMAQI
26th Jul 2026422 AMAQI
26th Jul 2026413 AMAQI
26th Jul 2026434 AMAQI
26th Jul 2026365 AMAQI
21°C12/29°C
26th Jul 2026386 AMAQI
26th Jul 2026397 AMAQI
26th Jul 2026428 AMAQI
26th Jul 2026439 AMAQI
26th Jul 20264110 AMAQI
26th Jul 20264111 AMAQI
26th Jul 20264412 PMAQI
26th Jul 2026431 PMAQI
26th Jul 2026382 PMAQI
26th Jul 2026363 PMAQI
26th Jul 2026384 PMAQI
26th Jul 2026445 PMAQI
26th Jul 2026426 PMAQI
26th Jul 2026477 PMAQI
26th Jul 2026548 PMAQI
26th Jul 2026549 PMAQI
26th Jul 20265210 PMAQI
26th Jul 20265511 PMAQI
27th Jul 20265612 AMAQI
27th Jul 2026561 AMAQI
27th Jul 2026542 AMAQI
27th Jul 2026563 AMAQI
27th Jul 2026584 AMAQI
27th Jul 2026575 AMAQI
23°C17/31°C
27th Jul 2026566 AMAQI
27th Jul 2026587 AMAQI
27th Jul 2026588 AMAQI
27th Jul 2026609 AMAQI
27th Jul 20265810 AMAQI
27th Jul 20265411 AMAQI
27th Jul 20265312 PMAQI
27th Jul 2026531 PMAQI
27th Jul 2026522 PMAQI
27th Jul 2026533 PMAQI
27th Jul 2026544 PMAQI
27th Jul 2026535 PMAQI
27th Jul 2026556 PMAQI
27th Jul 2026687 PMAQI
27th Jul 2026688 PMAQI
27th Jul 2026709 PMAQI
27th Jul 20266410 PMAQI
27th Jul 20266311 PMAQI
28th Jul 20266312 AMAQI
28th Jul 2026621 AMAQI
28th Jul 2026592 AMAQI
28th Jul 2026543 AMAQI
28th Jul 2026484 AMAQI
28th Jul 2026395 AMAQI
25°C19/33°C
28th Jul 2026396 AMAQI
28th Jul 2026387 AMAQI
28th Jul 2026378 AMAQI
28th Jul 2026409 AMAQI
28th Jul 20264110 AMAQI
28th Jul 20264511 AMAQI
28th Jul 20264912 PMAQI
28th Jul 2026441 PMAQI
28th Jul 2026452 PMAQI
28th Jul 2026503 PMAQI
28th Jul 2026484 PMAQI
28th Jul 2026505 PMAQI
28th Jul 2026476 PMAQI
28th Jul 2026477 PMAQI
28th Jul 2026498 PMAQI
28th Jul 2026499 PMAQI
28th Jul 20264910 PMAQI
28th Jul 20264711 PMAQI
29th Jul 20265112 AMAQI
29th Jul 2026461 AMAQI
29th Jul 2026462 AMAQI
29th Jul 2026403 AMAQI
29th Jul 2026404 AMAQI
29th Jul 2026385 AMAQI
23°C20/28°C
29th Jul 2026406 AMAQI
29th Jul 2026467 AMAQI
29th Jul 2026478 AMAQI
29th Jul 2026479 AMAQI
29th Jul 20264010 AMAQI
29th Jul 20263811 AMAQI
29th Jul 20263712 PMAQI
29th Jul 2026361 PMAQI
29th Jul 2026352 PMAQI
29th Jul 2026323 PMAQI
29th Jul 2026304 PMAQI
29th Jul 2026275 PMAQI
29th Jul 2026296 PMAQI
29th Jul 2026337 PMAQI
29th Jul 2026288 PMAQI
29th Jul 2026229 PMAQI
29th Jul 20264610 PMAQI
29th Jul 20263411 PMAQI
30th Jul 20264912 AMAQI
30th Jul 2026321 AMAQI
30th Jul 2026392 AMAQI
30th Jul 2026483 AMAQI
30th Jul 2026404 AMAQI
30th Jul 2026345 AMAQI
22°C16/28°C
30th Jul 2026386 AMAQI
30th Jul 2026417 AMAQI
30th Jul 2026388 AMAQI
30th Jul 2026369 AMAQI
30th Jul 20263410 AMAQI
30th Jul 20263611 AMAQI
30th Jul 20264012 PMAQI
30th Jul 2026441 PMAQI
30th Jul 2026342 PMAQI
30th Jul 2026403 PMAQI
30th Jul 2026474 PMAQI
30th Jul 2026465 PMAQI
30th Jul 2026506 PMAQI
30th Jul 2026527 PMAQI
30th Jul 2026528 PMAQI
30th Jul 2026469 PMAQI
30th Jul 20264810 PMAQI
30th Jul 20265011 PMAQI
31st Jul 20265212 AMAQI
31st Jul 2026521 AMAQI
31st Jul 2026512 AMAQI
31st Jul 2026523 AMAQI
31st Jul 2026494 AMAQI
31st Jul 2026465 AMAQI
24°C16/32°C
31st Jul 2026466 AMAQI
31st Jul 2026397 AMAQI
31st Jul 2026428 AMAQI
31st Jul 2026429 AMAQI
31st Jul 20265410 AMAQI
31st Jul 20265011 AMAQI
31st Jul 20264312 PMAQI
31st Jul 2026481 PMAQI
31st Jul 2026452 PMAQI
31st Jul 2026453 PMAQI
31st Jul 2026484 PMAQI
31st Jul 2026475 PMAQI
31st Jul 2026516 PMAQI
31st Jul 2026507 PMAQI
31st Jul 2026528 PMAQI
31st Jul 2026519 PMAQI
31st Jul 20265110 PMAQI
31st Jul 20265211 PMAQI
1st Aug 20265212 AMAQI
1st Aug 2026541 AMAQI
1st Aug 2026552 AMAQI
1st Aug 2026523 AMAQI
1st Aug 2026564 AMAQI
1st Aug 2026565 AMAQI
25°C17/33°C
1st Aug 2026576 AMAQI
1st Aug 2026587 AMAQI
1st Aug 2026588 AMAQI
1st Aug 2026589 AMAQI
1st Aug 20265610 AMAQI
1st Aug 20265911 AMAQI
1st Aug 20265512 PMAQI
1st Aug 2026561 PMAQI
1st Aug 2026542 PMAQI
1st Aug 2026533 PMAQI
1st Aug 2026514 PMAQI
1st Aug 2026485 PMAQI
1st Aug 2026426 PMAQI
1st Aug 2026507 PMAQI
1st Aug 2026488 PMAQI
1st Aug 2026489 PMAQI
1st Aug 20264810 PMAQI
1st Aug 20264411 PMAQI
2nd Aug 20264212 AMAQI
2nd Aug 2026421 AMAQI
2nd Aug 2026472 AMAQI
2nd Aug 2026393 AMAQI
2nd Aug 2026354 AMAQI
2nd Aug 2026325 AMAQI
25°C21/31°C
2nd Aug 2026346 AMAQI
2nd Aug 2026327 AMAQI
2nd Aug 2026388 AMAQI
2nd Aug 2026399 AMAQI
2nd Aug 20263910 AMAQI
2nd Aug 20264111 AMAQI
2nd Aug 20263612 PMAQI
2nd Aug 2026401 PMAQI
2nd Aug 2026412 PMAQI
2nd Aug 2026423 PMAQI
2nd Aug 2026374 PMAQI
2nd Aug 2026365 PMAQI
2nd Aug 2026416 PMAQI
2nd Aug 2026397 PMAQI
2nd Aug 2026448 PMAQI
2nd Aug 2026399 PMAQI
2nd Aug 20263410 PMAQI
2nd Aug 20263611 PMAQI
3rd Aug 20263412 AMAQI
3rd Aug 2026381 AMAQI
3rd Aug 2026302 AMAQI
3rd Aug 2026323 AMAQI
3rd Aug 2026354 AMAQI
3rd Aug 2026385 AMAQI
22°C18/27°C
3rd Aug 2026366 AMAQI
3rd Aug 2026367 AMAQI
3rd Aug 2026408 AMAQI
3rd Aug 2026439 AMAQI
3rd Aug 20263810 AMAQI
3rd Aug 20263911 AMAQI
3rd Aug 20263912 PMAQI
3rd Aug 2026401 PMAQI
3rd Aug 2026332 PMAQI
3rd Aug 2026363 PMAQI
3rd Aug 2026344 PMAQI
3rd Aug 2026345 PMAQI
3rd Aug 2026316 PMAQI
3rd Aug 2026467 PMAQI
3rd Aug 2026418 PMAQI
3rd Aug 2026329 PMAQI
3rd Aug 20264010 PMAQI
3rd Aug 20264011 PMAQI
4th Aug 20263812 AMAQI
4th Aug 2026331 AMAQI
4th Aug 2026272 AMAQI
4th Aug 2026273 AMAQI
4th Aug 2026264 AMAQI
4th Aug 2026375 AMAQI
22°C15/29°C
4th Aug 2026286 AMAQI
4th Aug 2026327 AMAQI
4th Aug 2026308 AMAQI
4th Aug 2026239 AMAQI
4th Aug 20263610 AMAQI
4th Aug 20262511 AMAQI
4th Aug 20264312 PMAQI
4th Aug 2026421 PMAQI
4th Aug 2026352 PMAQI
4th Aug 2026463 PMAQI
4th Aug 2026384 PMAQI
4th Aug 2026505 PMAQI
4th Aug 2026296 PMAQI
4th Aug 2026347 PMAQI
4th Aug 2026398 PMAQI
4th Aug 2026259 PMAQI
4th Aug 20263210 PMAQI
4th Aug 20264411 PMAQI
5th Aug 20264512 AMAQI
5th Aug 2026331 AMAQI
5th Aug 2026372 AMAQI
5th Aug 2026433 AMAQI
5th Aug 2026444 AMAQI
5th Aug 2026455 AMAQI
22°C13/31°C
5th Aug 2026426 AMAQI
6 AM5th Aug 2026457 AMAQI
5th Aug 2026478 AMAQI
5th Aug 2026529 AMAQI
5th Aug 20265010 AMAQI
5th Aug 20264811 AMAQI
5th Aug 20263812 PMAQI
5th Aug 2026411 PMAQI
1 PM5th Aug 2026442 PMAQI
5th Aug 2026483 PMAQI
5th Aug 2026364 PMAQI
5th Aug 2026475 PMAQI
5th Aug 2026346 PMAQI
5th Aug 2026327 PMAQI
5th Aug 2026508 PMAQI
5th Aug 2026529 PMAQI
9 PM5th Aug 20264010 PMAQI
5th Aug 20264311 PMAQI
1 AM
5 AM
23°C13/33°C
Day time
Avg. Highest Time
9 AM
55AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 PM
48AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 9 AM (Avg. 55), while the lowest AQI was between 6 PM to 6 PM (Avg. 48).
Night time
Avg. Highest Time
5 AM
53AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
2 AM
47AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 AM (Avg. 53), while the lowest AQI was between 2 AM to 2 AM (Avg. 47).
2026 Days Vs Air Quality
Tecumseh, Michigan, United States
2026
92%
197
7%
15
0.4%
1
0.4%
1
Total number of days with different AQI categories in last 217 days in 2026 (148 days remaining)
Good
197 DaysModerate
15 DaysPoor
1 DaysUnhealthy
0 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 92%
Health Risk Level:
Very Low
In 2026, 92% of 217 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
Tecumseh, Michigan, 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
15AQI (US)
15AQI (US)
2nd January 2026
28AQI (US)
28AQI (US)
3rd January 2026
31AQI (US)
31AQI (US)
4th January 2026
30AQI (US)
30AQI (US)
5th January 2026
54AQI (US)
54AQI (US)
6th January 2026
76AQI (US)
76AQI (US)
7th January 2026
54AQI (US)
54AQI (US)
8th January 2026
44AQI (US)
44AQI (US)
9th January 2026
16AQI (US)
16AQI (US)
10th January 2026
17AQI (US)
17AQI (US)
11th January 2026
17AQI (US)
17AQI (US)
12th January 2026
24AQI (US)
24AQI (US)
13th January 2026
33AQI (US)
33AQI (US)
14th January 2026
21AQI (US)
21AQI (US)
15th January 2026
14AQI (US)
14AQI (US)
16th January 2026
27AQI (US)
27AQI (US)
17th January 2026
32AQI (US)
32AQI (US)
18th January 2026
21AQI (US)
21AQI (US)
19th January 2026
28AQI (US)
28AQI (US)
20th January 2026
32AQI (US)
32AQI (US)
21st January 2026
33AQI (US)
33AQI (US)
22nd January 2026
53AQI (US)
53AQI (US)
23rd January 2026
53AQI (US)
53AQI (US)
24th January 2026
40AQI (US)
40AQI (US)
25th January 2026
48AQI (US)
48AQI (US)
26th January 2026
46AQI (US)
46AQI (US)
27th January 2026
34AQI (US)
34AQI (US)
28th January 2026
36AQI (US)
36AQI (US)
29th January 2026
46AQI (US)
46AQI (US)
30th January 2026
58AQI (US)
58AQI (US)
31st January 2026
40AQI (US)
40AQI (US)
1st February 2026
39AQI (US)
39AQI (US)
2nd February 2026
50AQI (US)
50AQI (US)
3rd February 2026
45AQI (US)
45AQI (US)
4th February 2026
38AQI (US)
38AQI (US)
5th February 2026
49AQI (US)
49AQI (US)
6th February 2026
41AQI (US)
41AQI (US)
7th February 2026
40AQI (US)
40AQI (US)
8th February 2026
39AQI (US)
39AQI (US)
9th February 2026
46AQI (US)
46AQI (US)
10th February 2026
42AQI (US)
42AQI (US)
11th February 2026
36AQI (US)
36AQI (US)
12th February 2026
36AQI (US)
36AQI (US)
13th February 2026
40AQI (US)
40AQI (US)
14th February 2026
42AQI (US)
42AQI (US)
15th February 2026
38AQI (US)
38AQI (US)
16th February 2026
46AQI (US)
46AQI (US)
17th February 2026
40AQI (US)
40AQI (US)
18th February 2026
38AQI (US)
38AQI (US)
19th February 2026
34AQI (US)
34AQI (US)
20th February 2026
34AQI (US)
34AQI (US)
21st February 2026
34AQI (US)
34AQI (US)
22nd February 2026
35AQI (US)
35AQI (US)
23rd February 2026
37AQI (US)
37AQI (US)
24th February 2026
40AQI (US)
40AQI (US)
25th February 2026
39AQI (US)
39AQI (US)
26th February 2026
29AQI (US)
29AQI (US)
27th February 2026
32AQI (US)
32AQI (US)
28th February 2026
26AQI (US)
26AQI (US)
1st March 2026
36AQI (US)
36AQI (US)
2nd March 2026
50AQI (US)
50AQI (US)
3rd March 2026
40AQI (US)
40AQI (US)
4th March 2026
44AQI (US)
44AQI (US)
5th March 2026
33AQI (US)
33AQI (US)
6th March 2026
21AQI (US)
21AQI (US)
7th March 2026
35AQI (US)
35AQI (US)
8th March 2026
37AQI (US)
37AQI (US)
9th March 2026
33AQI (US)
33AQI (US)
10th March 2026
29AQI (US)
29AQI (US)
11th March 2026
41AQI (US)
41AQI (US)
12th March 2026
36AQI (US)
36AQI (US)
13th March 2026
38AQI (US)
38AQI (US)
14th March 2026
35AQI (US)
35AQI (US)
15th March 2026
28AQI (US)
28AQI (US)
16th March 2026
36AQI (US)
36AQI (US)
17th March 2026
34AQI (US)
34AQI (US)
18th March 2026
30AQI (US)
30AQI (US)
19th March 2026
31AQI (US)
31AQI (US)
20th March 2026
39AQI (US)
39AQI (US)
21st March 2026
34AQI (US)
34AQI (US)
22nd March 2026
30AQI (US)
30AQI (US)
23rd March 2026
39AQI (US)
39AQI (US)
24th March 2026
32AQI (US)
32AQI (US)
25th March 2026
28AQI (US)
28AQI (US)
26th March 2026
23AQI (US)
23AQI (US)
27th March 2026
26AQI (US)
26AQI (US)
28th March 2026
30AQI (US)
30AQI (US)
29th March 2026
22AQI (US)
22AQI (US)
30th March 2026
24AQI (US)
24AQI (US)
31st March 2026
22AQI (US)
22AQI (US)
1st April 2026
28AQI (US)
28AQI (US)
2nd April 2026
23AQI (US)
23AQI (US)
3rd April 2026
20AQI (US)
20AQI (US)
4th April 2026
31AQI (US)
31AQI (US)
5th April 2026
30AQI (US)
30AQI (US)
6th April 2026
30AQI (US)
30AQI (US)
7th April 2026
28AQI (US)
28AQI (US)
8th April 2026
34AQI (US)
34AQI (US)
9th April 2026
22AQI (US)
22AQI (US)
10th April 2026
26AQI (US)
26AQI (US)
11th April 2026
30AQI (US)
30AQI (US)
12th April 2026
22AQI (US)
22AQI (US)
13th April 2026
23AQI (US)
23AQI (US)
14th April 2026
23AQI (US)
23AQI (US)
15th April 2026
30AQI (US)
30AQI (US)
16th April 2026
26AQI (US)
26AQI (US)
17th April 2026
18th April 2026
28AQI (US)
28AQI (US)
19th April 2026
32AQI (US)
32AQI (US)
20th April 2026
28AQI (US)
28AQI (US)
21st April 2026
24AQI (US)
24AQI (US)
22nd April 2026
23rd April 2026
18AQI (US)
18AQI (US)
24th April 2026
22AQI (US)
22AQI (US)
25th April 2026
24AQI (US)
24AQI (US)
26th April 2026
32AQI (US)
32AQI (US)
27th April 2026
25AQI (US)
25AQI (US)
28th April 2026
23AQI (US)
23AQI (US)
29th April 2026
24AQI (US)
24AQI (US)
30th April 2026
26AQI (US)
26AQI (US)
1st May 2026
25AQI (US)
25AQI (US)
2nd May 2026
23AQI (US)
23AQI (US)
3rd May 2026
20AQI (US)
20AQI (US)
4th May 2026
34AQI (US)
34AQI (US)
5th May 2026
36AQI (US)
36AQI (US)
6th May 2026
26AQI (US)
26AQI (US)
7th May 2026
22AQI (US)
22AQI (US)
8th May 2026
24AQI (US)
24AQI (US)
9th May 2026
10th May 2026
28AQI (US)
28AQI (US)
11th May 2026
23AQI (US)
23AQI (US)
12th May 2026
22AQI (US)
22AQI (US)
13th May 2026
22AQI (US)
22AQI (US)
14th May 2026
23AQI (US)
23AQI (US)
15th May 2026
40AQI (US)
40AQI (US)
16th May 2026
46AQI (US)
46AQI (US)
17th May 2026
54AQI (US)
54AQI (US)
18th May 2026
54AQI (US)
54AQI (US)
19th May 2026
49AQI (US)
49AQI (US)
20th May 2026
46AQI (US)
46AQI (US)
21st May 2026
38AQI (US)
38AQI (US)
22nd May 2026
38AQI (US)
38AQI (US)
23rd May 2026
48AQI (US)
48AQI (US)
24th May 2026
44AQI (US)
44AQI (US)
25th May 2026
42AQI (US)
42AQI (US)
26th May 2026
28AQI (US)
28AQI (US)
27th May 2026
28AQI (US)
28AQI (US)
28th May 2026
21AQI (US)
21AQI (US)
29th May 2026
24AQI (US)
24AQI (US)
30th May 2026
23AQI (US)
23AQI (US)
31st May 2026
28AQI (US)
28AQI (US)
1st June 2026
30AQI (US)
30AQI (US)
2nd June 2026
28AQI (US)
28AQI (US)
3rd June 2026
34AQI (US)
34AQI (US)
4th June 2026
26AQI (US)
26AQI (US)
5th June 2026
28AQI (US)
28AQI (US)
6th June 2026
25AQI (US)
25AQI (US)
7th June 2026
24AQI (US)
24AQI (US)
8th June 2026
26AQI (US)
26AQI (US)
9th June 2026
26AQI (US)
26AQI (US)
10th June 2026
27AQI (US)
27AQI (US)
11th June 2026
26AQI (US)
26AQI (US)
12th June 2026
26AQI (US)
26AQI (US)
13th June 2026
24AQI (US)
24AQI (US)
14th June 2026
23AQI (US)
23AQI (US)
15th June 2026
24AQI (US)
24AQI (US)
16th June 2026
27AQI (US)
27AQI (US)
17th June 2026
28AQI (US)
28AQI (US)
18th June 2026
27AQI (US)
27AQI (US)
19th June 2026
22AQI (US)
22AQI (US)
20th June 2026
22AQI (US)
22AQI (US)
21st June 2026
20AQI (US)
20AQI (US)
22nd June 2026
23AQI (US)
23AQI (US)
23rd June 2026
23AQI (US)
23AQI (US)
24th June 2026
23AQI (US)
23AQI (US)
25th June 2026
16AQI (US)
16AQI (US)
26th June 2026
26AQI (US)
26AQI (US)
27th June 2026
28AQI (US)
28AQI (US)
28th June 2026
24AQI (US)
24AQI (US)
29th June 2026
24AQI (US)
24AQI (US)
30th June 2026
26AQI (US)
26AQI (US)
1st July 2026
58AQI (US)
58AQI (US)
2nd July 2026
38AQI (US)
38AQI (US)
3rd July 2026
28AQI (US)
28AQI (US)
4th July 2026
20AQI (US)
20AQI (US)
5th July 2026
37AQI (US)
37AQI (US)
6th July 2026
28AQI (US)
28AQI (US)
7th July 2026
28AQI (US)
28AQI (US)
8th July 2026
27AQI (US)
27AQI (US)
9th July 2026
28AQI (US)
28AQI (US)
10th July 2026
32AQI (US)
32AQI (US)
11th July 2026
30AQI (US)
30AQI (US)
12th July 2026
36AQI (US)
36AQI (US)
13th July 2026
49AQI (US)
49AQI (US)
14th July 2026
32AQI (US)
32AQI (US)
15th July 2026
32AQI (US)
32AQI (US)
16th July 2026
58AQI (US)
58AQI (US)
17th July 2026
216AQI (US)
216AQI (US)
18th July 2026
84AQI (US)
84AQI (US)
19th July 2026
105AQI (US)
105AQI (US)
20th July 2026
89AQI (US)
89AQI (US)
21st July 2026
76AQI (US)
76AQI (US)
22nd July 2026
18AQI (US)
18AQI (US)
23rd July 2026
30AQI (US)
30AQI (US)
24th July 2026
36AQI (US)
36AQI (US)
25th July 2026
37AQI (US)
37AQI (US)
26th July 2026
43AQI (US)
43AQI (US)
27th July 2026
58AQI (US)
58AQI (US)
28th July 2026
48AQI (US)
48AQI (US)
29th July 2026
38AQI (US)
38AQI (US)
30th July 2026
42AQI (US)
42AQI (US)
31st July 2026
48AQI (US)
48AQI (US)
1st August 2026
52AQI (US)
52AQI (US)
2nd August 2026
38AQI (US)
38AQI (US)
3rd August 2026
37AQI (US)
37AQI (US)
4th August 2026
34AQI (US)
34AQI (US)
5th August 2026
43AQI (US)
43AQI (US)
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
36AQI (US)
39AQI (US)
33AQI (US)
26AQI (US)
33AQI (US)
25AQI (US)
49AQI (US)
41AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202635AQI (US)
25
6
28
31
28
28
2
30
23
6
1
1
4
1
197
15
1
1
Highest AQI (US) recorded in
July49AQI (US)
Lowest AQI (US) recorded in
June25AQI (US)
202536AQI (US)
28
3
25
3
31
30
31
16
14
21
9
1
17
14
24
6
28
3
24
6
23
8
298
66
1
Highest AQI (US) recorded in
June50AQI (US)
Lowest AQI (US) recorded in
May25AQI (US)
202432AQI (US)
25
4
21
6
12
1
3
12
30
31
30
1
30
30
1
29
1
29
2
282
16
Highest AQI (US) recorded in
February38AQI (US)
Lowest AQI (US) recorded in
April13AQI (US)
202344AQI (US)
20
11
19
7
24
7
24
6
23
8
5
12
6
2
2
16
13
2
21
10
30
31
22
7
22
9
257
90
8
2
2
Highest AQI (US) recorded in
June93AQI (US)
Lowest AQI (US) recorded in
October28AQI (US)
202239AQI (US)
2
16
3
27
4
16
31
27
3
20
1
2
28
1
26
5
20
10
20
11
233
40
Highest AQI (US) recorded in
January87AQI (US)
Lowest AQI (US) recorded in
August28AQI (US)
202138AQI (US)
24
6
12
4
27
4
24
4
26
5
28
2
20
11
18
9
25
30
1
15
2
1
249
48
1
Highest AQI (US) recorded in
August47AQI (US)
Lowest AQI (US) recorded in
October32AQI (US)
202037AQI (US)
11
2
20
18
27
3
25
5
28
1
28
2
29
1
26
4
20
11
232
29
Highest AQI (US) recorded in
July42AQI (US)
Lowest AQI (US) recorded in
October30AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2023(Avg.)
44AQI (US)Least Polluted Year Recorded
2024(Avg.)
32AQI (US)Tecumseh's annual 2026 AQI (US) (35) shows an average percentage change of -6.2% (improved AQI (US)) compared to previous years: 2020 (37), 2021 (38), 2022 (39), 2023 (44), 2024 (32), 2025 (36).
