AQ Index for Decorah, Iowa

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Current AQ Index in Decorah

Decorah Air Pollutants

Current air quality not available.

Daily Air Quality Forecast for Decorah, Iowa

The weather for Thursday will be mostly sunny with temperatures close to normal. Some smoke from a wildfire in Ontario will bring Yellow (moderate) air quality to northern our northern tier of counties. Air quality should remain Green (good) in the rest of the state on Thursday. Sunny skies continue on Friday and ozone may reach Yellow in the Twin Cities Metro. Winds will switch out of the south which will steer any smoke north of the border, and mainly Green air quality is expected outside of the metro.

Primary Pollutant: OZONE - 44 Good

Secondary Pollutant: PM2.5 - 28 Good

Primary Pollutant: OZONE - 46 Good

Secondary Pollutant: PM2.5 - 39 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