Washington State Play Fairway Analysis - Passive Monitoring Of St. Helens Shear Zone For Tomography And Precision Microseismic Event Detection

Data resources were derived from a passive seismic survey of the northern St. Helens Shear Zone on geothermal leases 12-24 km north of Mount St. Helens for phase 2 of the Geothermal Play-Fairway Analysis of Washington State Prospects. A 20 seismic station array of broadband seismometers was deployed with irregular spacing (1-4 km) over an area of 12 km to image seismogenic features and their damage zones in the shallow crust.
Organization: Department of Energy
Organization URL: https://catalog.data.gov/organization/energy
Last updated: 2024-05-20T15:56:52Z
Tags: Mount Saint Helens, Mount St. Helens, Mt Saint Helens, Mt St Helens, St. Helens Shear Zone, Vp, Vp/Vs, Vs, Washington State, ambient noise tomography, energy, exploration, focal mechanisms, geophysics, geothermal, micro-seismicity, passive seismic monitoring, passive seismic tomography, pfa, relocated seismic events, resource assessment, seismic, site assessment, site investigation, tomography, velocity