Michigan Air Quality by City

Michigan has 57 cities with an air-quality page, from Detroit (3,773,725 people) on down. Each page leads with the live AQI, the main pollutant driving it, and a go/no-go for outdoor exercise on the EPA scale.

Cities in Michigan

57 cities with an air-quality page, largest first

CityTypical AQI (county median, 2025)Population
Detroit54 Moderate3,773,725
Grand Rapids52 Moderate622,168
Lansing38 Good328,527
Ann Arbor41 Good318,688
Flint38 Good295,285
Kalamazoo43 Good215,288
Muskegon39 Good170,561
South Lyon41 Good146,383
Warren40 Good137,928
Sterling Heights40 Good133,573
Kentwood52 Moderate54,296
Norton Shores39 Good25,041
Birmingham41 Good21,763
Marquette19 Good21,325
Monroe18 Good (2024)20,320
Haslett38 Good18,559
Cadillac36 Good10,445
St. Joseph41 Good7,986
Manistee33 Good6,275
Rockford52 Moderate6,218
Dundee18 Good (2024)5,744
Coopersville40 Good4,848
Wolf Lake39 Good4,654
Algonac39 Good4,139
South HavenNo EPA monitor3,998
Boyne CityNo EPA monitor3,825
Cedar Springs52 Moderate3,670
Rogers CityNo EPA monitor2,878
Keego Harbor41 Good2,747
Carleton18 Good (2024)2,595
KincheloeNo EPA monitor2,524
NewaygoNo EPA monitor2,512
HartfordNo EPA monitor2,458
Yale39 Good2,129
PinckneyNo EPA monitor1,911
GraylingNo EPA monitor1,671
Lakes of the NorthNo EPA monitor1,524
Pinconning39 Good1,448
Stockbridge38 Good1,383
Frankfort35 Good1,225
LexingtonNo EPA monitor1,126
Harbor SpringsNo EPA monitor1,086
Vineyard LakeNo EPA monitor1,031
PentwaterNo EPA monitor872
OnawayNo EPA monitor674
OscodaNo EPA monitor654
Suttons BayNo EPA monitor555
Thompsonville35 Good490
SterlingNo EPA monitor448
HerseyNo EPA monitor360
EastportNo EPA monitor311
Walloon LakeNo EPA monitor294
St. JamesNo EPA monitor269
De Tour VillageNo EPA monitor212
LuptonNo EPA monitor206
AldenNo EPA monitor133
Cross VillageNo EPA monitor47

Our dataset lists 740 places in Michigan; the 57 above have a page. For a smaller town, the nearest city above is the closest match.