Southern Delaware
 
Data courtesy of:
 

AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20140923_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)
38 
Good
Health Message: None
Air Quality Index (AQI)
32 
Good
Health Message: None
AQI - Pollutant Details
Ozone
38 
Good
Particles (PM2.5)
33 
Good
Ozone
32 
Good
Particles (PM2.5)
29 
Good
Forecast Discussion: Tuesday will be a delightful early autumn day. Surface high pressure will move in from the Midwest and bring sunny skies, comfortable humidity, and slightly below average temperatures. As the center of surface high pressure builds eastward, wind speeds will decrease. With a clean air mass in place, air quality will remain well inside the Good range, despite the slackening winds. **Extended Forecast: The surface high will move over New England on Wednesday and Thursday. At the same time, a disturbance aloft will trigger development of an area of low pressure that will move up the coast from the Carolinas. There is uncertainty regarding the intensity of this system. Currently, it appears the main effects on Delaware will be mostly cloudy skies on Wednesday afternoon through Thursday afternoon, especially along southern Delaware, and very breezy east/northeasterly (onshore) winds. These conditions will extend the period of Good air quality. -Huff

Current Conditions
Air Quality Index (AQI)
observed at 11:00 EDT
23
Good
Health Message: None
AQI - Pollutant Details
Particles (PM2.5) 23 Good
Ozone 19 Good

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