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Primary air pollutant in the Asotin area:
PM2.5 - 10 Good
Enjoy your outdoor activities.
Potential for regional prescribed fire smoke impacts throughout the day
Primary Pollutant: PM2.5 - 38 Good
Primary Pollutant: PM2.5 - 29 Good
Primary Pollutant: PM2.5 - 34 Good
Primary Pollutant: PM2.5 - 30 Good
Primary Pollutant: PM2.5 - 28 Good
Primary Pollutant: PM2.5 - 26 Good