Vinton

Data time: 11/13/2025 7:00 PM ET

Monitoring Site

Location
Address:	Herman L. Horn Elementary School
Latitude:	37.28342
Longitude:	-79.88452
Region:	Blue Ridge

Air Quality Information
Pollutant	Concentration	Units of Measure
SO2	0	PPB
CO	0	PPM
NO2	7	PPB
Ozone	36	PPB
PM2.5	2.1	UG/M3

Historical Data Concentration

Hour	AQI	Class	Program	Responsible Pollutant	Activity Caution	Risk Groups
19:00	0	Good	SO2	SO2
19:00	0	Good	CO	CO	None	People with heart disease are the group most at risk.
19:00	7	Good	NO2	NO2	None	None
19:00	33	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
19:00	12	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
18:00	0	Good	SO2	SO2
18:00	0	Good	CO	CO	None	People with heart disease are the group most at risk.
18:00	6	Good	NO2	NO2	None	None
18:00	36	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
18:00	11	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
17:00	0	Good	SO2	SO2
17:00	0	Good	CO	CO	None	People with heart disease are the group most at risk.
17:00	4	Good	NO2	NO2	None	None
17:00	37	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
17:00	10	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
16:00	0	Good	SO2	SO2
16:00	0	Good	CO	CO	None	People with heart disease are the group most at risk.
16:00	3	Good	NO2	NO2	None	None
16:00	38	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
16:00	11	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
15:00	0	Good	SO2	SO2
15:00	0	Good	CO	CO	None	People with heart disease are the group most at risk.
15:00	2	Good	NO2	NO2	None	None
15:00	38	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
15:00	11	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
14:00	0	Good	SO2	SO2
14:00	0	Good	CO	CO	None	People with heart disease are the group most at risk.
14:00	2	Good	NO2	NO2	None	None
14:00	35	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.