AQ Index for Penn State Erie, Pennsylvania

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Current AQ Index in Penn State Erie

Penn State Erie Air Pollutants

Primary air pollutant in the Penn State Erie area:

PM2.5 - 20 Good

Enjoy your outdoor activities.

Other Pollutants:

OZONE - 19 Good

Daily Air Quality Forecast for Penn State Erie, Pennsylvania

Current Conditions at 4 PM EDT this Friday afternoon: Showers and a thunderstorm are moving through the area on a slow moving cold front. High pressure finally dries things out Saturday through Labor Day with some nice weather to be had. Here are the forecast details: *** Saturday’s forecast: Mostly cloudy early, then sunny by afternoon Saturday. Winds will average from the northeast. Highs will reach the middle 70s with fine particle (PM2.5) and ozone remaining in the good range. *** Sunday’s forecast: Mostly sunny Sunday with a nice afternoon. Comfortable with highs in the lower to middle 70s. Ozone and PM2.5 concentrations will remain below the moderate range. *** Labor Day forecast: Lighter winds and less mixing will cause PM2.5 to rise again, but still in the good range. Highs in the middle 70s. *** Tuesday’s forecast: A little warmer Tuesday with increased weekday emissions along with a mostly sunny sky contribute to low moderate PM2.5 and ozone concentrations. *** Extended forecast: Partly sunny and breezy Wednesday with a warm afternoon with air quality mainly in the good range. A cold front approaching will bring showers and a thunderstorm Wednesday afternoon and Wednesday night. Turning cooler late in the week with northwest flow and good air quality returning.---McAuliffe

Primary Pollutant: OZONE - 31 Good

Secondary Pollutant: PM2.5 - 26 Good

Primary Pollutant: OZONE - 40 Good

Secondary Pollutant: PM2.5 - 35 Good

Primary Pollutant: OZONE - 54 Moderate

Secondary Pollutant: PM2.5 - 52 Moderate

Primary Pollutant: OZONE - 0 Good

Secondary Pollutant: PM2.5 - 0 Good