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Primary air pollutant in the Cheney area:
PM2.5 - 66 Moderate
If you are unusually sensitive to particle pollution, consider reducing your activity level or shorten the amount of time you are active outdoors.
Other Pollutants:
PM10 - 25 Good
Forecast Discussion – Friday, the northeast winds continue to keep smoke away from the Spokane County. We should have sunny skies and air quality should be AQI-Good for much of Friday. But, the central Washington and Oregon fires continue to produce smoke. With a change in wind direction the smoke is expected to drift into the airshed. Air quality should be AQI-Moderate Saturday, Sunday, and Monday. During wildfire season, air quality can change rapidly depending on fire and weather activity. /MC (Issued 8/14/26 8:20AM)
Primary Pollutant: PM2.5 - 0 Moderate
Secondary Pollutant: PM10 - 0 Good
Secondary Pollutant: OZONE - 0 Good
Primary Pollutant: PM2.5 - 0 Moderate
Secondary Pollutant: PM10 - 0 Good
Secondary Pollutant: OZONE - 0 Good
Primary Pollutant: PM2.5 - 0 Moderate
Secondary Pollutant: PM10 - 0 Good
Secondary Pollutant: OZONE - 0 Good