Indiana

United States

2026-09-15 01:00
AQI (US)
Good
O3
μg/m³
65.3
PM2.5
μg/m³
4.2
PM10
μg/m³
15.1
CO
μg/m³
500
NO2
μg/m³
8.9
SO2
μg/m³
1.6
Weather
17℃
74%
3 kph
0 of 11
Historical Data
Places included
Adams County
AQI 23
Allen County
AQI 25
Bartholomew County
AQI 29
Benton County
AQI 10
Blackford County
AQI 25
Boone County
AQI 28
Brown County
AQI 23
Carroll County
AQI 30
Cass County
AQI 26
Clark County
AQI 31
Clay County
AQI 7
Clinton County
AQI 15
Crawford County
AQI 43
Daviess County
AQI 27
DeKalb County
AQI 26
Dearborn County
AQI 23
Decatur County
AQI 9
Delaware County
AQI 30
Dubois County
AQI 29
Elkhart County
AQI 37
Fayette County
AQI 33
Floyd County
AQI 33
Fountain County
AQI 23
Franklin County
AQI 23
Fulton County
AQI 22
Gibson County
AQI 26
Grant County
AQI 26
Greene County
AQI 26
Hamilton County
AQI 28
Hancock County
AQI 25
Harrison County
AQI 32
Hendricks County
AQI 28
Henry County
AQI 52
Howard County
AQI 28
Huntington County
AQI 23
Jackson County
AQI 37
Jasper County
AQI 28
Jay County
AQI 25
Jefferson County
AQI 41
Jennings County
AQI 21
Johnson County
AQI 17
Knox County
AQI 37
Kosciusko County
AQI 28
LaGrange County
AQI 44
LaPorte County
AQI 31
Lake County
AQI 29
Lawrence County
AQI 23
Madison County
AQI 27
Marion County
AQI 33
Marshall County
AQI 28
Martin County
AQI 26
Miami County
AQI 26
Monroe County
AQI 23
Montgomery County
AQI 10
Morgan County
AQI 24
Newton County
AQI 29
Noble County
AQI 27
Ohio County
AQI 35
Orange County
AQI 37
Owen County
AQI 23
Parke County
AQI 7
Perry County
AQI 39
Pike County
AQI 29
Porter County
AQI 30
Posey County
AQI 26
Pulaski County
AQI 23
Putnam County
AQI 29
Randolph County
AQI 25
Ripley County
AQI 31
Rush County
AQI 53
Scott County
AQI 37
Shelby County
AQI 28
Spencer County
AQI 29
St. Joseph County
AQI 30
Starke County
AQI 28
Steuben County
AQI 30
Sullivan County
AQI 17
Switzerland County
AQI 39
Tippecanoe County
AQI 10
Tipton County
AQI 26
Union County
AQI 28
Vanderburgh County
AQI 36
Vermillion County
AQI 7
Vigo County
AQI 26
Wabash County
AQI 27
Warren County
AQI 10
Warrick County
AQI 47
Washington County
AQI 33
Wayne County
AQI 28
Wells County
AQI 23
White County
AQI 10
Whitley County
AQI 26
Data Sources

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