AQ Index for Coatesville, Pennsylvania

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Current AQ Index in Coatesville

Coatesville Air Pollutants

Primary air pollutant in the Coatesville area:

PM2.5 - 36 Good

Enjoy your outdoor activities.

Other Pollutants:

PM10 - 7 Good

OZONE - 18 Good

Daily Air Quality Forecast for Coatesville, Pennsylvania

Current Conditions at 3 p.m. EDT this Friday afternoon: Skies are partly to mostly sunny across the area, and while ozone is increasing, levels remain in the high good range. A pleasant holiday weekend is in store as high pressure pushes it’s influence southward. Here are the forecast details: *** Saturday’s forecast: Turning out mostly sunny Saturday with a northerly surface flow and highs reaching the lower 80s. Fine particle (PM2.5) and ozone concentrations will remain in the good range. *** Sunday’s forecast: High pressure continues to influence the local weather with plenty of sunshine and a comfortable afternoon with temperatures near 80 degrees for maximums. Air quality will remain good. *** Labor Day forecast: The holiday will bring a good deal of sunshine with another nice afternoon as highs reach around 80 degrees. While PM2.5 rises a little, concentrations are expected to be below the moderate threshold. *** Tuesday’s forecast: Sunshine for the most part Tuesday with a warmer afternoon. Moderate levels of ozone and PM2.5 will return as highs reach into the middle 80s. *** Extended forecast: Breezy southwest winds Wednesday with another day of moderate air quality. Highs in the middle 80s with partly to mostly sunny skies. A shower or thunderstorm can occur Wednesday night as a cold front approaches. Breezy and cooler Thursday and Friday with good air quality returning in the wake of the front.---McAuliffe

Primary Pollutant: OZONE - 40 Good

Secondary Pollutant: PM2.5 - 36 Good

Primary Pollutant: OZONE - 49 Good

Secondary Pollutant: PM2.5 - 44 Good

Primary Pollutant: OZONE - 60 Moderate

Secondary Pollutant: PM2.5 - 58 Moderate

Primary Pollutant: PM2.5 - 0 Moderate

Secondary Pollutant: OZONE - 0 Moderate