Hawaiian Volcano Observatory (HVO)

Scientist shields face while scooping lava with a hammer for chemical analysis
March 2, 2016

HVO operates monitoring networks, assesses hazards, and issues notifications of volcanic activity and earthquakes in the State of Hawai‘i. HVO scientists conduct fundamental research on volcanic processes and work to educate the communities at risk. HVO is located in Hawaiʻi Volcanoes National Park on the Island of Hawaii.