USGS Geologist Matt Patrick answers media questions about Kīlauea's...
By Volcano Hazards Program
2015 (approx.)

Detailed Description
USGS HVO geologist Matt Patrick answers media questions about Kīlauea Volcano's summit eruption in April 2015, shortly after lava spilled from the vent onto Halema‘uma‘u Crater floor for the first time.
Sources/Usage
Public Domain.
USGS HVO