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Primary air pollutant in the Monroeville area:
PM2.5 - 89 Moderate
If you are unusually sensitive to particle pollution, consider reducing your activity level or shorten the amount of time you are active outdoors.
Current Conditions as of 3 p.m. Monday: Skies remain mostly cloudy across the area with patchy fog and a light southwest wind. Tonight, fine particle pollution will increase under a mostly cloudy sky, a moderately strong inversion, and low mixing heights. *** Tuesday's forecast: The possibility of unhealthy air quality will be with us Tuesday morning until the inversion breaks later in the morning. Overall mixing will improve late in the morning and afternoon, so overall PM2.5 levels remain in the high moderate range. *** Extended forecast: South winds will be more gusty Wednesday with a high chance for rain. This will improve air quality to the high good range. Unsettled conditions continue late Thursday into Friday as low pressure moves out of the Tennessee valley. Turning colder Saturday night into Sunday with rain possibly changing to snow. Upper good to lower moderate PM2.5 levels will be the rule late this week.---McAuliffe
Primary Pollutant: PM2.5 - 75 Moderate
Primary Pollutant: PM2.5 - 90 Moderate
Primary Pollutant: PM2.5 - 45 Good
Primary Pollutant: PM2.5 - 0 Good