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Primary air pollutant in the Asotin area:
PM2.5 - 39 Good
Enjoy your outdoor activities.
Potential for regional prescribed fire smoke impacts throughout the day
Primary Pollutant: PM2.5 - 51 Moderate
Primary Pollutant: PM2.5 - 54 Moderate
Primary Pollutant: PM2.5 - 24 Good
Primary Pollutant: PM2.5 - 28 Good
Primary Pollutant: PM2.5 - 35 Good
Primary Pollutant: PM2.5 - 30 Good