AQI | Air Quality

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Forecast

Today's Forecast						Today's Forecast				Tomorrow's Forecast					Tomorrow's Forecast
Region	AQI	Class	Pollutant	Activity Caution	Risk Groups	AQI	Class	Pollutant	Activity Caution	Risk Groups
HAMPTON ROADS	46	Good	OZONE_PPB	None	Children and people with asthma are the groups most at risk.	56	Moderate	PM25LC	Unusually sensitive people should consider reducing prolonged or heavy exertion.	People with respiratory or heart disease, the elderly and children are the groups most at risk.
NORTHERN VIRGINIA	54	Moderate	OZONE_PPB	Unusually sensitive people should consider reducing prolonged or heavy outdoor exertion.	Children and people with asthma are the groups most at risk.	56	Moderate	PM25LC	Unusually sensitive people should consider reducing prolonged or heavy exertion.	People with respiratory or heart disease, the elderly and children are the groups most at risk.
RICHMOND	48	Good	OZONE_PPB	None	Children and people with asthma are the groups most at risk.	56	Moderate	PM25LC	Unusually sensitive people should consider reducing prolonged or heavy exertion.	People with respiratory or heart disease, the elderly and children are the groups most at risk.
ROANOKE	49	Good	OZONE_PPB	None	Children and people with asthma are the groups most at risk.	53	Moderate	PM25LC	Unusually sensitive people should consider reducing prolonged or heavy exertion.	People with respiratory or heart disease, the elderly and children are the groups most at risk.
WINCHESTER	48	Good	OZONE_PPB	None	Children and people with asthma are the groups most at risk.	55	Moderate	PM25LC	Unusually sensitive people should consider reducing prolonged or heavy exertion.	People with respiratory or heart disease, the elderly and children are the groups most at risk.

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See tabular version of this AQI map data

AQI Level	Value
Good	0-50
Moderate	51-100
Unhealthy for Sensitive Groups	101-150
Unhealthy	151-200
Very Unhealthy	201-300
Hazardous	301-500

Updated 7/27/2026 6:24:23 PM