Thank you for visiting the Cumberland County Air Quality Information web page. Air Quality Attainment Status has a direct effect on the quality of life for Cumberland County citizens. We are currently in the process of implementing the Ozone Advance Program to address and prevent high ozone levels in Cumberland County.

PM2 and PM3 Performance Measures (2-19-21)

For more information, please the EPA Ozone Advance website or the Cumberland County Ozone Advance Action Plan.