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Toxic Monitors

IDEM's Air Toxics Sites are polled to obtain the most current information on the air quality throughout the state. The data listed from these sites is provided as it becomes available and reflects one sample period every sixth day and should be reviewed for trends. Click on the map or table below to find the most recent Particulate Matter Monitor readings for the location nearest you: toxic monitoring map Whiting Toxics Data East Chicago Toxics Data Hammond Toxics Data Ogden Dunes Tosxics Data Gary Toxics Data Harding St Data Stout Field Data Indianapolis Washington Park Toxics Data Indianapolis School 21 Toxic Data University of Evansville Toxics Data

Toxic Monitoring Sites

County City Site
Lake East Chicago EC - Aldis St
Lake Gary Gary - IITRI
Lake Hammond Ham - 141st St
Lake Whiting Whiting HS
Marion Indianapolis Indpls - Elem Sch # 21
Marion Indianapolis Indpls - Harding Street
Marion Indianapolis Indpls - Washington Park
Marion Indianapolis Indpls - Stout Field
Porter Ogden Dunes OD - Diana Rd
Vanderburgh Evansville Ev - Univ of Evansville

Air Ambient Monitor Links