Big Meadows

Data time: 8/31/2025 11:00 PM ET

Location
Address:	Big Meadows, Shenandoah National Park
Latitude:	38.5228
Longitude:	-78.43487
Region:	Northern

Hour	AQI	Class	Program	Responsible Pollutant	Activity Caution	Risk Groups
23:00	7	Good	PM10	PM10	None	People with respiratory disease are the group most at risk.
22:00	7	Good	PM10	PM10	None	People with respiratory disease are the group most at risk.
21:00	7	Good	PM10	PM10	None	People with respiratory disease are the group most at risk.
20:00	7	Good	PM10	PM10	None	People with respiratory disease are the group most at risk.
19:00	7	Good	PM10	PM10	None	People with respiratory disease are the group most at risk.
18:00	39	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.