Purple Air Day (Very Unhealthy Air for All), Friday, July 17

PurpleAir monitors measurements this morning.

The Department of Environmental Protection is issuing a STATEWIDE CODE PURPLE Air Quality Alert (AQA) for Friday for fine particulate matter (PM2.5). Wildfire smoke continues to impact Pennsylvania from Ontario, Canada and Minnesota, significantly deteriorating the air quality across Commonwealth. The flow continues from the northwest.

Friday, Jul 17:	205 AQI	Very Unhealthy		Particle Pollution (2.5 microns)
	85 AQI	Moderate		Ozone