Sumerduck

Data time: 10/19/2025 6:00 AM ET

Location
Address:	Chester Phelps Wildlife Managment Area
Latitude:	38.47367
Longitude:	-77.76772
Region:	Northern

Hour	AQI	Class	Program	Responsible Pollutant	Activity Caution	Risk Groups
06:00	17	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
05:00	17	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
04:00	18	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
03:00	18	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
02:00	19	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.