Lava cascades from Mauna Ulu flowing down into Aloi crater, Kilauea, Hawaii, United States
Don Swanson, USGS
1969-12-30
<a rel="nofollow" class="external autonumber" href="http://www.volcano.si.edu/world/volcano.cfm?vnum=1302-01-&amp;volpage=photos&amp;photo=034057">[1]</a>