District of Columbia Unknown Air Quality Alert | Effective 07/15/2026 13:40

Headline: 
Air Quality Alert issued July 15 at 4:40PM EDT by NWS Baltimore MD/Washington DC
Event: 
Air Quality Alert
Urgency: 
Unknown
Effective: 
July 15, 2026 - 1:40pm
Expires: 
July 16, 2026 - 9:00pm
Description: 
The Metropolitan Washington Council of Governments and District Department of Environment has issued a Code ORANGE Air Quality Alert Thursday for the District of Columbia. A Code Orange Air Quality Alert means that air pollution concentrations within the region may become unhealthy for sensitive groups. Sensitive groups include children, people suffering from asthma, heart disease or other lung diseases and the elderly. The effects of air pollution can be minimized by avoiding strenuous activity or exercise outdoors. For more information on ground-level ozone and fine particles visit the web site https://www.mwcog.org/environment/air/forecast/
Area Description: 
District of Columbia
Forcast Office: 
NWS Baltimore MD/Washington DC