Southern Delaware
 
Data courtesy of:
 

AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20150427_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)
31 
Good
Health Message: None
Air Quality Index (AQI)
29 
Good
Health Message: None
AQI - Pollutant Details
Particles (PM2.5)
31 
Good
Particles (PM2.5)
29 
Good
Forecast Discussion: Tuesday will be seasonably warm and blustery, with increasing clouds in the afternoon. Gusty northwesterly winds and a clean regional air mass will keep particle concentrations in the Good range. **Extended Forecast: Wednesday will be the warmest day of the week, with mostly sunny skies. Light and recirculating winds, with convergence along I-95 in the late afternoon, will allow particle concentrations to increase. Plenty of vertical mixing of clean upwind air and low atmospheric humidity should limit air quality to the top of the Good range, however. A nor’easter storm will approach the Delmarva on Thursday. The exact track of this system is not yet certain, which introduces uncertainty in the precipitation forecast. Periods of heavy rain are possible on Thursday, especially for southern Delaware. Strong onshore (easterly) winds should keep particles in the Good range, regardless of the strength and location of any precipitation that falls on Thursday. -Huff

Current Conditions
Air Quality Index (AQI)
observed at 16:00 EDT
38
Good
Health Message: None
AQI - Pollutant Details
Ozone 38 Good
Particles (PM2.5) 23 Good

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