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Primary air pollutant in the Collinsville area:
PM2.5 - 64 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:
OZONE - 24 Good
PM10 - 28 Good
Mostly sunny and mild conditions will prevail for the next several days, and the dry weather will allow prescribed fires, which may produce locally unhealthy smoke. One current fire burns on Fort Sill in Comanche county. A strong but brief incursion of Arctic air on northeasterly breezes will bring ammonium nitrate haze or moderate fine particulate matter, especially on Saturday afternoon through Monday morning. Early next week, stiff southwesterly breezes will bring higher temperatures but may loft locally moderate dust, especially near and downwind of areas of bare soil.
Primary Pollutant: PM2.5 - 60 Moderate
Secondary Pollutant: OZONE - 30 Good
Secondary Pollutant: PM10 - 20 Good
Primary Pollutant: PM2.5 - 60 Moderate
Secondary Pollutant: OZONE - 30 Good
Secondary Pollutant: PM10 - 30 Good
Primary Pollutant: PM2.5 - 40 Good
Secondary Pollutant: OZONE - 30 Good
Secondary Pollutant: PM10 - 20 Good
Primary Pollutant: OZONE - 40 Good
Secondary Pollutant: PM2.5 - 30 Good
Secondary Pollutant: PM10 - 20 Good
Primary Pollutant: OZONE - 40 Good
Secondary Pollutant: PM2.5 - 30 Good
Secondary Pollutant: PM10 - 20 Good