Southern Delaware
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AQI Forecast -
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Legend: National Parks/Monuments National Parks/Monuments
AQI Animation -
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)
Health Message: None
Data Not Available
AQI - Pollutant Details
Particles (PM2.5)
Data Not Available
Forecast Discussion: Thursday will be another sunny but cool day for Delaware. Breezy onshore (east/northeasterly) surface winds will transport clean maritime air into the region and keep air quality in the Good range. **Extended Forecast: Humidity and cloud cover will increase on Friday. Onshore flow, both aloft and at the surface, will continue and allow for another day of Good air quality. A cold front will pass through Delaware around noon on Saturday, bringing a chance for showers. A period of stagnation overnight and into the morning will cause particle concentrations to increase. Northwesterly winds in the afternoon behind the frontal passage will help to ventilate the atmosphere and keep daily air quality in the upper Good range. -Huff

Current Conditions
Data Not Available

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