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Primary air pollutant in the Decorah area:
OZONE - 27 Good
Enjoy your outdoor activities.
Winds will be from the south but remain gusty on Monday. Warmer temperatures and sunny skies are expected. Air quality should remain in the Green (Good) category in most of the state. A cold front will progress through the state during tonight and tomorrow with scattered showers and thunderstorms. Air quality will remain Green.
Primary Pollutant: OZONE - 40 Good
Secondary Pollutant: PM2.5 - 28 Good
Primary Pollutant: OZONE - 42 Good
Secondary Pollutant: PM2.5 - 28 Good
Primary Pollutant: OZONE - 0 Good
Secondary Pollutant: PM2.5 - 0 Good
Primary Pollutant: OZONE - 0 Good
Secondary Pollutant: PM2.5 - 0 Good
Primary Pollutant: OZONE - 0 Good
Secondary Pollutant: PM2.5 - 0 Good
Primary Pollutant: OZONE - 0 Good
Secondary Pollutant: PM2.5 - 0 Good