Charleston
 
Data courtesy of:
 

AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20140723_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)
38 
Good
Health Message: None
Data Not Available
AQI - Pollutant Details
Ozone
38 
Good
Data Not Available
Forecast Discussion: All zones should finish at Code Green for ground-level ozone this Monday afternoon. We should expect more of the same kind of weather on Tuesday that we are experiencing today: Mostly cloudy to cloudy skies with periods of rain and some embedded thunderstorms. This is due to an upper-level trough to our west that is cut off from the main flow and is currently stationary over the Deep South. This wet pattern should continue to keep ozone levels significantly low and all zones should once again be at Code Green for Tuesday.

Current Conditions
Air Quality Index (AQI)
observed at 9:00 EDT
21
Good
Health Message: None
AQI - Pollutant Details
Particles (PM2.5) 21 Good
Ozone 13 Good

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