IDEM: Carbon Monoxide (CO) Data Map

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Air Quality in Indiana > Monitoring > Continuous Air Quality Monitoring > Carbon Monoxide (CO) Data Map Carbon Monoxide (CO) Data Map

IDEM's Air Monitoring Sites are polled hourly every day in order to obtain the most current information on the air quality throughout the state. Click on the map or table below to find the most recent Carbon Monoxide Monitor readings for the location nearest you:

2004 PM 2.5 Monitors

Carbon Monoxide Monitor Sites

County	City	Site
Allen	Fort Wayne	FW - S Clinton St
Lake	East Chicago	EC - Kennedy & Chicago Ave
Marion	Indianapolis	Indpls - E 16th St
Marion	Indianapolis	Indpls - N. Illinois St
Marion	Indianapolis	Indpls - Washington Park
Vanderburgh	Evansville	Ev - Harwood M Sch

Air Ambient Monitor Links

Air Quality Summary Data Reports
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