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Primary air pollutant in the Haverford College area:
OZONE - 119 Unhealthy for Sensitive Groups
People with heart or lung disease, older adults, children and teens – take any of these steps to reduce your exposure:
Other Pollutants:
PM2.5 - 37 Good
PM10 - 9 Good
Current Conditions at 2 p.m. EDT this Wednesday afternoon: Skies are mostly sunny across the area as temperatures move into the lower and middle 80s. Ozone levels are going into the lower moderate range with the sunshine, but fine particle (PM2.5) remain low. PM2.5 levels will increase a little over the next couple of days as the air mass becomes more humid. The chance for showers and thunderstorms will be elevated Thursday and Friday as a couple of weather systems affect the area. Here are the forecast details: *** Thursday’s forecast: More clouds than sunshine, warm, and humid Thursday with showers and thunderstorms developing. Ozone will remain in the high good range with the clouds and precipitation. Particle concentrations will increase to perhaps the lower moderate range. *** Extended forecast: Moderate air quality continues Friday with respect to PM2.5 and ozone as skies will be cloudy to partly sunny, and still the chance for showers and thunderstorms. High pressure should bring mainly dry conditions over the weekend, with mainly moderate PM2.5 and ozone levels. We will also keep an eye on the southward progression of wildfire smoke from eastern Canada and it’s potential effect on local air quality.---McAuliffe
Primary Pollutant: OZONE - 58 Moderate
Secondary Pollutant: PM2.5 - 45 Good
Primary Pollutant: PM2.5 - 52 Moderate
Secondary Pollutant: OZONE - 50 Good
Primary Pollutant: OZONE - 70 Moderate
Secondary Pollutant: PM2.5 - 62 Moderate
Primary Pollutant: PM2.5 - 0 Moderate
Secondary Pollutant: OZONE - 0 Moderate