The deployment will use 3-C nodes from multiple owners, including the PASSCAL-owned 3-C nodes if possible, in order to study volcanic-tectonic and long-period upper crustal earthquakes beneath Mount St. Helens (MSH).
EarthScope Consortium operates the NSF National Geophysical Facility (NSF NGF).
Any opinions, findings and conclusions, or recommendations expressed in this
material do not necessarily reflect the views of the U.S. National Science
Foundation.