Halema‘uma‘u Crater vent covered by debris
This screenshot from a USGS video shows Halemaumau Crater with a vent for a magma conduit covered by debris. (U.S. Geological Survey/Special to West Hawaii Today)
HILO — The vent inside Halema‘uma‘u Crater is blocked with debris, preventing more large ash plumes for the time being.
and our Terms of Service