Alaska Volcano Observatory

Webcams

Ashcam GUI

Explore Data

References

Webicorder

Hazard Alert System

Eruptions

Locations

Glossary

About AVO

Staff

Study Areas

Alert Levels

FAQ

Sample: FC-155C-4

Sample ID:

FC-155C-4

Station ID:

Volcano:

Fisher

Collector:

Unknown, Unknown

Date sampled:

2001-07-25

Sample Location:

Great Sitkin

Spurr

The National Map (Topo) The National Map (Imagery) The National Map (Topo + Imagery) The National Map (Shaded Relief)

Elevated Volcanoes Instrumented Volcanoes Uninstrumented Volcanoes Communities Webcams Instruments Earthquakes Geologic Sites

Legend

✕

	Red (Warning)
	Orange (Watch)
	Yellow (Advisory)
	Green (Normal)
	Uninstrumented

100 km

50 mi

Leaflet | U.S. Department of the Interior | U.S. Geological Survey | Policies

USGS Volcano Notification Service
Contact AVO
Privacy
Accessibility
Information Quality
FOIA

This website is supported by the U.S. Geological Survey under Cooperative Agreement Grant G22AC00137 and G23AC00070.

Mention of trade names or commercial products does not constitute their endorsement by the U.S. Geological Survey.