USGS field engineering technician installs a borehole
By Hawaiian Volcano Observatory
November 2023 (approx.)
Detailed Description
USGS field engineering technician Seth Swaney works on installing the borehole and upgrading seismic station AHUD, located south of Kaluapele and the summit of Kīlauea. USGS photo by M. Warren.
Sources/Usage
Public Domain.