Tidewater RO

Data time: 5/25/2026 9:00 AM ET

Location
Address:	DEQ Tidewater Regional Office
City:	Virginia Beach
Latitude:	36.84188
Longitude:	-76.18123
Region:	Tidewater

Air Quality Information
Pollutant	Concentration	Units of Measure
Ozone	15	PPB
PM10	11	UG/M3
PM2.5	5.8	UG/M3

Historical Data Concentration

Hour	AQI	Class	Program	Responsible Pollutant	Activity Caution	Risk Groups
09:00	14	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
09:00	10	Good	PM10	PM10 Continuous	None	People with respiratory disease are the group most at risk.
09:00	32	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
08:00	13	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
08:00	10	Good	PM10	PM10 Continuous	None	People with respiratory disease are the group most at risk.
08:00	32	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
07:00	12	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
07:00	10	Good	PM10	PM10 Continuous	None	People with respiratory disease are the group most at risk.
07:00	33	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
06:00	12	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
06:00	10	Good	PM10	PM10 Continuous	None	People with respiratory disease are the group most at risk.
06:00	36	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
05:00	11	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
05:00	10	Good	PM10	PM10 Continuous	None	People with respiratory disease are the group most at risk.
05:00	38	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
04:00	13	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
04:00	9	Good	PM10	PM10 Continuous	None	People with respiratory disease are the group most at risk.