Vinton

Data time: 1/8/2026 4:00 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	0.1	PPM
NO2	2	PPB
Ozone	37	PPB
PM2.5	5.9	UG/M3

Historical Data Concentration

Hour	AQI	Class	Program	Responsible Pollutant	Activity Caution	Risk Groups
16:00	0	Good	SO2	SO2
16:00	1	Good	CO	CO	None	People with heart disease are the group most at risk.
16:00	2	Good	NO2	NO2	None	None
16:00	34	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
16:00	33	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	2	Good	CO	CO	None	People with heart disease are the group most at risk.
15:00	2	Good	NO2	NO2	None	None
15:00	34	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
15:00	33	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	2	Good	CO	CO	None	People with heart disease are the group most at risk.
14:00	3	Good	NO2	NO2	None	None
14:00	31	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
14:00	33	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
13:00	0	Good	SO2	SO2
13:00	2	Good	CO	CO	None	People with heart disease are the group most at risk.
13:00	2	Good	NO2	NO2	None	None
13:00	31	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
13:00	34	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
12:00	0	Good	SO2	SO2
12:00	2	Good	CO	CO	None	People with heart disease are the group most at risk.
12:00	3	Good	NO2	NO2	None	None
12:00	31	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
12:00	36	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
11:00	0	Good	SO2	SO2
11:00	2	Good	CO	CO	None	People with heart disease are the group most at risk.
11:00	8	Good	NO2	NO2	None	None
11:00	31	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.