Corbin

Data time: 4/30/2026 10:00 PM 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	36	PPB

Meteorology
Measurement	Reading	Units of Measure
WDIR	0	DEG
WSPD	0.4	MPH

Historical Data Concentration

Hour	AQI	Class	Program	Responsible Pollutant	Activity Caution	Risk Groups
22:00	33	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
21:00	37	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
20:00	40	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
19:00	41	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
18:00	42	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.