Delaware
 
Data and Forecasts courtesy of:
 

 - https://files.airnowtech.org/airnow/today/cur_aqi_va_wv_md_de_dc.jpg Map Map Map Map Map Map Map Map Map Map Map Map
 
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AQI Forecast - https://files.airnowtech.org/airnow/today/forecast_aqi_20180220_va_wv_md_de_dc.jpg Map Map Map Map Map Map Map Map Map Map Map Map
 
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AQI: Good (0 - 50) AQI: Good (0 - 50)
Air quality is considered satisfactory, and air pollution poses little or no risk.
AQI: Moderate (51 - 100) AQI: Moderate (51 - 100)
Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.
AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy for Sensitive Groups (101 - 150)
Although general public is not likely to be affected at this AQI range, people with lung disease, older adults and children are at a greater risk from exposure to ozone, whereas persons with heart and lung disease, older adults and children are at greater risk from the presence of particles in the air.
AQI: Unhealthy (151 - 200) AQI: Unhealthy (151 - 200)
Everyone may begin to experience health effects members of sensitive groups may experience more serious health effects.
 AQI:Very Unhealthy (201 - 300) AQI: Very Unhealthy (201 - 300)
Health alert: everyone may experience more serious health effects.
AQI: Hazardous(301 - 500) AQI: Hazardous (301 - 500)
Health warnings of emergency conditions. The entire population is more likely to be affected.
Action DayAction Day
 
Local Air Quality Resources
 
State Air Quality Resources
American Lung Association (ALA) of Delaware
Delaware AQM - Contacts List
Delaware Division of Air Quality
Delaware's Air Quality Monitoring
 
Data and Forecasts courtesy of:
Current Conditions
Air Quality Index (AQI)
observed at 21:00 EST
32
Good
Health Message: None
Note: Values above 500 are considered Beyond the AQI. Follow recommendations for the Hazardous category. Additional information on reducing exposure to extremely high levels of particle pollution is available here.
AQI - Pollutant Details
Ozone 22 Good
Particles (PM2.5) 32 Good
Air Quality Forecast
Today Tomorrow
Air Quality Index (AQI)
42
Good
Health Message: None
Air Quality Index (AQI)
44
Good
Health Message: None
AQI - Pollutant Details
Particles (PM2.5)
42
Good
Particles (PM2.5)
44
Good
Forecast Discussion: The State of Delaware will experience record-breaking warmth on Wednesday. It will feel more like May than February! Southerly flow of clean air should be sufficient to keep particles in the upper Good range, although northern Delaware will experience higher hourly particle concentrations in the morning due to a strong surface inversion and pockets of dense fog. **Extended Forecast: A weak cold front will arrive early Thursday morning and then stall just south of the state. An air mass change behind the front, enhanced by light onshore flow, should keep particles in the Good range for Thursday and Friday. -Huff
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