Air quality in Indiana
Air quality index (AQI⁺) and PM2.5 air pollution in Indiana • 20:12, Oct 14
Indiana Department of Environmental Management (IDEM)North Carolina Department of Environmental Quality (NCDEQ)Chat HulltmwIndiana University (IU)Roxie AnonymousJason TracyOhio Valley Safe Air OVSAAnonymousLCIllinois EPAImperial County Air Pollution Control District (ICAPCD)City of ChicagoMichael KelleyEPA Office of Atmospheric ProtectionScabbyJuergen SiebertOVSA- Ohio Valley Safe AirCeliaMark BryantLisa CastleburyAnonymous contributor
Indiana Department of Environmental Management (IDEM)North Carolina Department of Environmental Quality (NCDEQ)Chat HulltmwIndiana University (IU)Roxie AnonymousJason TracyOhio Valley Safe Air OVSAAnonymousLCIllinois EPAImperial County Air Pollution Control District (ICAPCD)City of ChicagoMichael KelleyEPA Office of Atmospheric ProtectionScabbyJuergen SiebertOVSA- Ohio Valley Safe AirCeliaMark BryantLisa CastleburyAnonymous contributor
Live most polluted city ranking
Real-time Indiana most polluted city ranking
Wildfires in Indiana
Real-time information
Active fires
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Learn more about global air quality
Which is the most polluted city in Indiana?
- Allen County86
- Spring Hill86
- Clark County76
- Martin County60
- Michigan City60
- Bloomingdale58
- Cayuga58
- Covington58
- Fort Wayne58
- Newport58
- Terre Haute58
- Veedersburg58
- Attica57
- Clinton57
- Fairview Park57
- Rockville57
- Williamsport57
- Bloomfield56
- Charlestown56
- Clarksville56
- Sellersburg56
- Albany55
- Aurora55
- Austin55
- Batesville55
- Bedford55
- Berne55
- Birdseye55
- Bluffton55
- Bright55
- Brookville55
- Brownstown55
- Cambridge City55
- Cannelton55
- Centerville55
- Chesterfield55
- Connersville55
- Cordry Sweetwater Lakes55
- Country Squire Lakes55
- Crothersville55
- Dale55
- Daleville55
- Dearborn County55
- Dillsboro55
- Dunkirk55
- Eaton55
- Edinburgh55
- Elizabeth55
- Ellettsville55
- Farmland55
- Ferdinand55
- French Lick55
- Galena55
- Geneva, Shelby County55
- Georgetown55
- Greendale55
- Hagerstown55
- Hanover55
- Helmsburg55
- Henryville55
- Hidden Valley55
- Hope55
- Jefferson County55
- Jeffersonville55
- Kendallville55
- Lawrence County55
- Lawrenceburg55
- Liberty55
- Lynn55
- Madison55
- Martinsville55
- Middletown55
- Milan55
- Milford, Decatur County55
- Mitchell55
- Montpelier55
- Nashville55
- New Castle55
- New Pekin55
- North Vernon55
- Oolitic55
- Orleans55
- Osgood55
- Painted Hills55
- Paoli55
- Parker City55
- Portland55
- Prince's Lakes55
- Redkey55
- Rising Sun55
- Rush55
- Rushville55
- Salem55
- Scottsburg55
- Seymour55
- Shoals55
- Smithville-Sanders55
- South Bend55
- St. Paul55
- Sunman55
- Trafalgar55
- Union City55
- Upland55
- Versailles55
- Vevay55
- Westport55
- Winchester55
- Yorktown55
- Akron54
- Alexandria54
- Andrews54
- Arcadia54
- Avon54
- Bargersville54
- Battle Ground54
- Beech Grove54
- Bicknell54
- Boggstown54
- Boonville54
- Brazil54
- Brooklyn54
- Brookston54
- Brownsburg54
- Carroll County54
- Center54
- Chandler54
- Chrisney54
- Cicero54
- Clermont54
- Cloverdale54
- Converse54
- Cumberland54
- Danville54
- Dayton54
- Decatur54
- Delphi54
- Edgewood54
- Elwood54
- Fairland54
- Fairmount54
- Farmersburg54
- Flora54
- Fortville54
- Fowler54
- Frankfort54
- Franklin54
- Frankton54
- Galveston54
- Gas City54
- Gentryville54
- Goodland54
- Grandview54
- Greenfield54
- Greentown54
- Greenwood54
- Grissom Air Force Base54
- Heritage Lake54
- Huntingburg54
- Huntington54
- Ingalls54
- Jasonville54
- Jonesboro54
- Kentland54
- Knightstown54
- Kokomo54
- Lagro54
- Lapel54
- Lawrence54
- Lebanon54
- Linton54
- Logansport54
- Loogootee54
- Lynnville54
- Marion, Shelby County54
- Markle54
- McCordsville54
- Meridian Hills54
- Middlebury, Clay County54
- Monon54
- Monrovia54
- Monticello54
- Mooresville54
- Morocco54
- Morristown54
- Mulberry54
- Muncie54
- New Palestine54
- New Whiteland54
- Newburgh54
- North Manchester54
- North Terre Haute54
- Oakland City54
- Odon54
- Ossian54
- Otterbein54
- Oxford54
- Pendleton54
- Peru54
- Petersburg54
- Pittsboro54
- Plainfield54
- Portage54
- Remington54
- Rensselaer54
- Roanoke54
- Rockport54
- Rocky Ripple54
- Rossville54
- Russiaville54
- Seelyville54
- Shadeland54
- Shelburn54
- Shelby County54
- Shelbyville54
- Sheridan54
- South Whitley54
- Southport54
- Speedway54
- Spencer54
- Sullivan54
- Sweetser54
- Thorntown54
- Tipton54
- Vigo County54
- Wabash54
- Wabash County54
- Walton54
- Warren54
- Warren Park54
- Washington54
- West Lafayette54
- West Terre Haute54
- Westfield54
- Whiteland54
- Whitestown54
- Wolcott54
- Worthington54
- Wynnedale54
- Zionsville54
- Anderson53
- Corydon53
- Darmstadt53
- Fort Branch53
- Greene County53
- Haubstadt53
- Henry County53
- Highland, Vanderburgh County53
- Melody Hill53
- Owensville53
- Poseyville53
- Princeton53
- Rochester53
- Roselawn53
- Vanderburgh County53
- Vincennes53
- Winamac53
- Churubusco52
- Columbia City52
- DeMotte52
- Hobart52
- Huntertown52
- Jasper52
- Larwill52
- Lowell52
- Monroeville52
- New Haven52
- Pierceton52
- Tri-Lakes52
- Warsaw52
- Winona Lake52
- Argos51
- Bourbon51
- Crown Point51
- Culver51
- Elkhart51
- Fishers51
- Grabill51
- Greensburg51
- Harlan51
- Lake Dalecarlia51
- Leo-Cedarville51
- North Webster51
- Woodburn51
- Bass Lake50
- Bloomington50
- Cedar Lake50
- North Judson50
- Auburn49
- Avilla49
- Crawfordsville49
- English49
- Garrett49
- Hebron48
- Knox48
- Plymouth48
- Kouts47
- Lakes of the Four Seasons47
- St. John47
- Whitley County47
- Albion46
- Butler46
- Hartford City46
- Ogden Dunes46
- Valparaiso46
- Winfield46
- St. Joseph County44
- Syracuse44
- Lake County43
- Waterloo43
- Aberdeen42
- Dyer42
- Merrillville42
- Shorewood Forest42
- Nappanee41
- Ligonier40
- New Albany40
- Bremen39
- Columbus39
- Griffith39
- Koontz Lake39
- Rome City39
- Hamilton38
- Munster38
- Wanatah38
- New Paris37
- Noblesville37
- Wolcottville37
- Richmond36
- Walkerton36
- Topeka35
- Indianapolis city (balance)34
- Kingsford Heights34
- South Haven34
- Wakarusa34
- Whiting34
- Dune Acres33
- Madison County33
- Mishawaka33
- New Chicago33
- Angola32
- Chesterton32
- Dubois County32
- Goshen32
- LaPorte32
- Lake Station31
- North Liberty31
- Schererville31
- Westville31
- Fish Lake30
- Fremont28
- Knox County28
- La Porte28
- Lagrange28
- LaGrange County28
- Perry28
- Burns Harbor27
- Dunlap27
- Gary27
- Gilmer Park27
- Porter27
- Osceola26
- Bristol24
- Granger24
- Notre Dame24
- Simonton Lake24
- Hudson Lake23
- New Carlisle23
- Trail Creek23
- Long Beach22
- Mount Vernon22
- New Harmony22
- Wadesville22
- Carmel21
- East Chicago19
- Spencer County19
- Porter County18
- Santa Claus18
- Tell City18
- Evansville17
- Posey County14
- Hammond13
- Michiana Shores10
- Greencastle9
- Lafayette9
- Warrick County1
