PA Ozone/PM2.5 Forecast
February 9, 2016
Date: Tuesday, February 9, 2016
Particle concentrations today are lingering in the low end of the Moderate range in Philadelphia. On Tuesday, a coastal low pressure system will bring snow to the forecast area along with strong northeast winds. Strong winds will provide effective ventilation and Good air quality is expected.
An Arctic air mass will arrive during the afternoon on Wednesday and very clean conditions, along with strong westerly winds, will keep air quality in the Good range on Wednesday and Thursday.
Go to the new Air Quality Partnership of the Delaware Valley web site!