Tidewater RO

Data time: 9/15/2026 2:00 PM 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	36	PPB
PM10	12	UG/M3
PM2.5	3.5	UG/M3

Historical Data Concentration

Hour	AQI	Class	Program	Responsible Pollutant	Activity Caution	Risk Groups
14:00	33	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
14:00	11	Good	PM10	PM10 Continuous	None	People with respiratory disease are the group most at risk.
14:00	19	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
13:00	34	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
13:00	11	Good	PM10	PM10 Continuous	None	People with respiratory disease are the group most at risk.
13:00	19	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
12:00	32	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
12:00	12	Good	PM10	PM10 Continuous	None	People with respiratory disease are the group most at risk.
12:00	19	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
11:00	31	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
11:00	12	Good	PM10	PM10 Continuous	None	People with respiratory disease are the group most at risk.
11:00	19	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
10:00	29	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
10:00	12	Good	PM10	PM10 Continuous	None	People with respiratory disease are the group most at risk.
10:00	19	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
09:00	33	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
09:00	12	Good	PM10	PM10 Continuous	None	People with respiratory disease are the group most at risk.