Tag volcano
Clifford Thurber
Professor emeritus, geoscience
Expert on earthquakes and fault zones; volcanoes; and seismic monitoring of nuclear explosions
Brad Singer
Professor, Geoscience
Expert on geochronology, particularly the evolution of Earth's magnetic field and circum-Pacific volcanism
Mike Pavolonis
Physical scientist, NOAA Advanced Satellite Products Branch, Cooperative Institute for Meteorological Satellite Studies
Expert on satellite meteorology and remote sensing