The Maryland Department of the Environment has issued a Code Red Air Quality Alert for Montgomery County and the Maryland suburbs of Washington, D.C. for Friday, July 17, as smoke from Canadian wildfires continues to impact the region. Farther west, the Hagerstown area is under a Code Purple Air Quality Alert, indicating very unhealthy conditions with an even greater risk of health effects for the general population.
According to the National Weather Service, a weak front moving south Thursday evening shifted winds to the northwest, pushing more wildfire smoke into the area. Residents may notice a campfire smell, reduced visibility, and deteriorating air quality through Friday.
A Code Red Air Quality Alert means air pollution levels are unhealthy for everyone, not just sensitive groups. Health officials recommend avoiding strenuous outdoor activity or exercise, as exposure may increase the risk of health effects.
Smoke and elevated pollution levels can cause headaches, irritated eyes and throat, difficulty breathing, coughing, fatigue, chest pain, and asthma attacks. Children, older adults, and those with asthma, heart disease, lung disease, or weakened immune systems are especially vulnerable.
