Corbin

Data time: 4/30/2026 5:00 AM ET

Monitoring Site

Location
Address:	Fredericksburg Geomagnetic Observatory
Latitude:	38.20087
Longitude:	-77.37742
Region:	Northern

Air Quality Information
Pollutant	Concentration	Units of Measure
Ozone	3	PPB

Meteorology
Measurement	Reading	Units of Measure
WDIR	5	DEG
WSPD	0.4	MPH

Historical Data Concentration

Hour	AQI	Class	Program	Responsible Pollutant	Activity Caution	Risk Groups
05:00	3	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
04:00	1	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
03:00	1	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
02:00	2	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
01:00	3	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.