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Primary air pollutant in the Mccalla area:
PM2.5 - 78 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 - 29 Good
OZONE - 6 Good
Saturday-Monday: Surface high pressure will stretch across the area from the north over the weekend and will move eastward on Monday to be northeast of the area. Skies will be mostly sunny through Monday. Each morning there may be an inversion that develops and elevates PM2.5 concentrations through mid-morning. PM2.5 is expected to be in the yellow range through Monday. ML
Primary Pollutant: PM2.5 - 58 Moderate
Primary Pollutant: PM2.5 - 58 Moderate