AVO/USGS seismologists work to replace an old seismometer at seismic station LSSA on Little Sitkin Volcano in the western Aleutian Arc.

AVO/USGS seismologists work to replace an old seismometer at seismic station LSSA on Little Sitkin Volcano in the western Aleutian Arc.

Date: September 10, 2015
Volcano(es): Little Sitkin
Photographer: Dane Ketner
URL: avo.alaska.edu/image/view/83811
Credit: Image courtesy of AVO/USGS.
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