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U.S. Air Quality Summary (text)
 
York/Chester/Lancaster
 
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AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20130523_nc_sc.jpg
 
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 - http://www.epa.gov/airnow/today/cur_aqi_nc_sc.jpg
 
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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
 
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American Lung Association (ALA) of South Carolina
South Carolina DHEC - BAQ - Contact Listing
South Carolina DHEC - Bureau of Air Quality (BAQ)
South Carolina Department of Health and Environmental Control (DHEC)
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Air Quality Index (AQI)
38 
Good
Health Message: None
Data Not Available
AQI - Pollutant Details
Ozone
38 
Good
Data Not Available
Forecast Discussion: All zones should be at Code Green for ground-level ozone this Wednesday afternoon. The Palmetto State should continue to see muggy and unstable conditions for the better part of Thursday before a cold front to the west starts to dry out parts of the Upstate and Central Savannah River Valley late in the day. Another round of showers and thunderstorms is forecasted, mainly during the afternoon and evening hours. The mostly cloudy to cloudy conditions and convection should keep ozone concentrations low across the state and thus, all zones should remain at Code Green for Thursday.

Current Conditions
Air Quality Index (AQI)
observed at 10:00 EDT
13
Good
Health Message: None
AQI - Pollutant Details
Ozone 13 Good

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