Southern Delaware
 
Data courtesy of:
 

AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20141001_va_wv_md_de_dc.jpg
 
Legend: National Parks/Monuments National Parks/Monuments
 - http://www.epa.gov/airnow/today/cur_aqi_va_wv_md_de_dc.jpg
 
Legend: National Parks/Monuments National Parks/Monuments
AQI Animation - http://www.epa.gov/airnow/today/anim_aqi_va_wv_md_de_dc.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
Air Quality Partnership of the Delaware Valley
American Lung Association (ALA) of Delaware
Delaware AQM - Contacts List
Delaware Division of Air Quality
Delaware's Air Quality Monitoring
Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
46 
Good
Health Message: None
Air Quality Index (AQI)
33 
Good
Health Message: None
AQI - Pollutant Details
Particles (PM2.5)
46 
Good
Particles (PM2.5)
33 
Good
Forecast Discussion: Surface high pressure will make a brief return on Thursday, bringing mostly sunny skies to Delaware. Light but persistent north/northeasterly surface winds and transport of clean air aloft from the Gulf of Maine will keep particle concentrations in the Good range. **Extended Forecast: A strong cold front will approach from the west on Friday. A period of stagnation in the morning will allow particles to accumulate, but continued onshore transport aloft and stronger winds in the afternoon will keep daily average particle concentrations inside the Good range. Rain and clouds will accompany the passage of the cold front on Saturday morning. Breezy winds and the arrival of a cooler and drier air mass will push particles lower into the Good range. -Huff

Current Conditions
Air Quality Index (AQI)
observed at 17:00 EDT
34
Good
Health Message: None
AQI - Pollutant Details
Ozone 34 Good
Particles (PM2.5) 30 Good

Past Air Quality Maps and Data
Yesterday's Maps and Data
Air Quality Maps Archives (by region)