First explosion clouds from Halemaumau, Kīlauea 1925
Detailed Description
Later scientists at the Observatory listed May 10 as the first day of the eruptive series. Between this date and May 27, they carefully recorded all explosions, ballistic falls, electric storms, and muddy rains as well as earthquakes felt and recorded on seismographs.
Sources/Usage
Public Domain.
HVO photo courtesy of Bishop Museum