AQ Index for Defiance, Iowa

Home > USA > Iowa > Shelby County > Defiance

Current AQ Index in Defiance

Defiance Air Pollutants

Primary air pollutant in the Defiance area:

PM2.5 - 32 Good

Enjoy your outdoor activities.

Other Pollutants:

PM10 - 28 Good

Daily Air Quality Forecast for Defiance, Iowa

Primary Pollutant: PM2.5 - 52 Moderate

Secondary Pollutant: OZONE - 23 Good

Primary Pollutant: PM2.5 - 41 Good

Secondary Pollutant: OZONE - 26 Good