Southern Delaware
 
Data courtesy of:
 

AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20141124_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)
50 
Good
Health Message: None
Air Quality Index (AQI)
44 
Good
Health Message: None
AQI - Pollutant Details
Particles (PM2.5)
50 
Good
Particles (PM2.5)
44 
Good
Forecast Discussion: A cold front will move through Delaware early Tuesday morning, bringing an end to Monday’s record warmth. Temperatures will drop to near normal as a cooler and less humid air mass builds into the Mid-Atlantic region. Winds will die down in evening, allowing particle concentrations to increase, but clean regional conditions will limit daily average air quality to the Good range. **Extended Forecast: The first coastal winter storm of the season will impact Delaware on Wednesday, bringing a mix of rain and snow and breezy northeasterly winds to the state. There is still uncertainty in the amount of snow expected, but totals will likely be limited to less than 1 inch in Delaware. Precipitation will begin on Wednesday morning and last throughout the day. The wintery precipitation and strong winds will clean out the atmosphere and keep air quality in the Good range. Lighter winds on Friday will allow particles to rebound to the top of the Good range. -Huff

Current Conditions
Air Quality Index (AQI)
observed at 14:00 EST
28
Good
Health Message: None
AQI - Pollutant Details
Ozone 28 Good
Particles (PM2.5) 18 Good

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