Current Air Quality
Site Time AQI Class Pollutant Concentration Activity Caution Risk Groups
Albemarle HS 2/4/2026 11:00:00 PM ET unknown
Ashburn 2/4/2026 11:00:00 PM ET 18 Good PM10 19 UG/M3 None People with respiratory disease are the group most at risk.
Aurora Hills 2/4/2026 11:00:00 PM ET 10 Good NO2 11 PPB None None
Backlick Road 2/4/2026 11:00:00 PM ET 25 Good NO2 26 PPB None None
Beach Road 2/4/2026 11:00:00 PM ET 15 Good PM10 16 UG/M3 None People with respiratory disease are the group most at risk.
Big Meadows 2/4/2026 11:00:00 PM ET 15 Good PM10 16 UG/M3 None People with respiratory disease are the group most at risk.
Bryan Park 2/4/2026 11:00:00 PM ET 20 Good NO2 21 PPB None None
Corbin 2/4/2026 11:00:00 PM ET unknown
Franconia Park 2/4/2026 11:00:00 PM ET 19 Good PM10 20 UG/M3 None People with respiratory disease are the group most at risk.
Hanover Co. 2/4/2026 11:00:00 PM ET unknown
Holland 2/4/2026 11:00:00 PM ET unknown
Long Park 2/4/2026 11:00:00 PM ET 4 Good NO2 4 PPB None None
MSIC/HPAL 2/4/2026 11:00:00 PM ET 14 Good PM10 15 UG/M3 None People with respiratory disease are the group most at risk.
NASA 2/4/2026 11:00:00 PM ET 14 Good PM10 15 UG/M3 None People with respiratory disease are the group most at risk.
Natural Bridge 2/4/2026 11:00:00 PM ET unknown
NOAA 2/4/2026 11:00:00 PM ET 19 Good PM10 20 UG/M3 None People with respiratory disease are the group most at risk.
Piedmont RO 2/4/2026 11:00:00 PM ET 16 Good PM10 17 UG/M3 None People with respiratory disease are the group most at risk.
Rest 2/4/2026 11:00:00 PM ET 16 Good PM10 17 UG/M3 None People with respiratory disease are the group most at risk.
Rockingham Co. 2/4/2026 11:00:00 PM ET 25 Good PM10 27 UG/M3 None People with respiratory disease are the group most at risk.
Rural Retreat 2/4/2026 11:00:00 PM ET unknown
Salem 2/4/2026 11:00:00 PM ET unknown
Shirley Plantation 2/4/2026 11:00:00 PM ET 2 Good NO2 2 PPB None None
Sumerduck 2/4/2026 11:00:00 PM ET unknown
Tidewater RO 2/4/2026 11:00:00 PM ET 17 Good PM10 Continuous 18 UG/M3 None People with respiratory disease are the group most at risk.
Vinton 2/4/2026 11:00:00 PM ET 3 Good NO2 3 PPB None None
Widewater 2/4/2026 11:00:00 PM ET unknown