York/Chester/Lancaster
 
Data courtesy of:
 

AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20140828_nc_sc.jpg
 
Legend: National Parks/Monuments National Parks/Monuments
 - http://www.epa.gov/airnow/today/cur_aqi_nc_sc.jpg
 
Legend: National Parks/Monuments National Parks/Monuments
AQI Animation - http://www.epa.gov/airnow/today/anim_aqi_nc_sc.gif
 
Legend: National Parks/Monuments National Parks/Monuments
 
AQI: Good (0 - 50) AQI: Moderate (51 - 100) AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy (151 - 200) AQI: Very Unhealthy (201 - 300) AQI: Hazardous(301 - 500) Action DayAction Day
 
Local Air Quality Resources
 
State Air Quality Resources
American Lung Association (ALA) of South Carolina
South Carolina DHEC - Bureau of Air Quality (BAQ)
South Carolina DHEC - Contact Us
South Carolina Department of Health and Environmental Control (DHEC)
Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
64 
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion outdoors.
Air Quality Index (AQI)
74 
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion outdoors.
AQI - Pollutant Details
Ozone
64 
Moderate
Ozone
74 
Moderate
Forecast Discussion: Sunny skies and light winds are allowing ozone concentrations to climb on this Thursday afternoon. Ozone will likely peak in the upper green to mid yellow category statewide. High pressure remains firmly in place on Friday. Mostly sunny skies will again be the rule as the atmosphere remains rather dry and stable. Hot temperatures, light winds, and emissions from holiday weekend traffic will force a bump up in concentrations. Expect concentrations to peak in the mid to upper YELLOW range on Friday with Trident remaining GREEN.

Current Conditions
Air Quality Index (AQI)
observed at 20:00 EDT
33
Good
Health Message: None
AQI - Pollutant Details
Ozone 33 Good

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