The North Carolina Department of Environmental Quality in Raleigh NC
has issued a Code Orange Air Quality Action Day for Ground Level
Ozone, which remains in effect until 8 PM EDT this evening.
An Air Quality Action Day means that Ground Level Ozone
concentrations within the region may approach or exceed unhealthy
standards. For additional information, please visit the North
Carolina Division of Air Quality Web site at
https://airquality.climate.ncsu.edu