Oregon Coast Fault Line Map. In the event of a Cascadia Subduction Zone earthquake and tsunami, coastal populations will become isolated into "islands" due to landslides, liquefaction, and damaged infrastructure like bridges. Interactive map of geohazards in Oregon The Oregon Department of Geology and Mineral Industries statewide geohazard viewer, HazVu, provides a way to view a range of geohazards in the state of Oregon,including: Earthquakes – active faults, historical epicenters, expected shaking, and liquefaction hazards Tsunami inundation hazard Volcanoes Quaternary fault map of the western half of Oregon, southern Washington, and northern California and Nevada, with historic macro-seismicity of the North American Plate with Magnitude. Note that most faults that can affect residents are either onshore or just offshore. They named the unique underwater spring 'Pythia's Oasis.' Observations. EARTHQUAKE FAULT MAP This map shows all faults in Oregon known or suspected to be capable of producing earthquakes. The Cascadia Subduction zone and Seattle Fault are labeled here, but are not labeled on the actual map. The behind-arc Cascade and Central Oregon Zones and Portland-St. Map showing Quaternary faults in the western U.
Oregon Coast Fault Line Map. To display faults, go to the "Control Panel" and check the "Display Faults" box. EARTHQUAKE FAULT MAP This map shows all faults in Oregon known or suspected to be capable of producing earthquakes. This map shows areas of seismic risk from high (red) to low (grayish-green). Unfortunately, both looking for faults in the field and LiDAR surveys have limitations. This publication updates previous fault maps of Oregon as a contribution to the larger U. Oregon Coast Fault Line Map.
To display faults, go to the "Control Panel" and check the "Display Faults" box.
EARTHQUAKE FAULT MAP This map shows all faults in Oregon known or suspected to be capable of producing earthquakes.
Oregon Coast Fault Line Map. Map showing Quaternary faults in the western U. The behind-arc Cascade and Central Oregon Zones and Portland-St. The new map provides a substantial update of known active or suspected active faults east of the Cascades. Find local businesses, view maps and get driving directions in Google Maps. The Cascadia fold and thrust belt off of Oregons coast is in the Juan De Fuca Plate.
Oregon Coast Fault Line Map.