Information by Region - Washington

Seismicity and Hazard

• Hazard Map
• All Earthquakes Past 30 Days

Topics of Interest

• PNSN Outreach
• PNSN FAQ - Earthquakes, Faults, and Plate Tectonics
• Seattle Fault Scenario - EERI
• Tacoma Fault Scenario - USGS pub
• Protecting Your Home - Seattle Office of Emergency Management

Organizations

• USGS Seattle Field Office, Seattle, WA
• Pacific Northwest Seismic Network (PNSN)
• Pacific Northwest Geodetic Array - Central Washington University
• USGS Cascades Volcano Observatory
• Cascadia Region Earthquake Group (CREW)
• Washington State Department of Natural Resources
• Washington Emergency Management Division
• University of Washington Department of Earth & Space Sciences
• Canada Pacific Geoscience Center
• State & Provincial Emergency Management Agencies:
  • Washington Military Department
  • Oregon Emergency Management
• FEMA Region X