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IDEM > Programs > Office of Air Quality > Air Monitoring > Ozone Monitors > Ozone (O₃) Data > Regional Ozone Data

Regional Ozone Data

Select a Region for Ozone Values

Ozone Data on this site has NOT passed final validation.

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• Other Areas
• North West IN
• North East IN
• North Central IN
• West Central IN
• Central IN
• Southern IN
• South West IN

Updated: June 17, 2008 | State Phone Book | State Info Search
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