A magnitude 9.0 earthquake hitting the Pacific Northwest can be hard to imagine. What will it be like? How will the region be affected? This page provides some answers to how Washington may be impacted.
2026 CASCADIA RISING EXERCISE, AFTER-ACTION REPORT
For more information, visit: Cascadia Rising | Washington State Military Department.
2024 WASHINGTON STATE COMPREHENSIVE EMERGENCY MANAGEMENT PLAN
CATASTROPHIC INCIDENT ANNEX
MANUAL FOR TSUNAMI VERTICAL EVACUATION STRUCTURES (VES)
AIRPORTS SEISMIC RESILIENCE PROJECT
WASHINGTON STATE ENHANCED HAZARD MITIGATION PLAN
RESILIENCY ASSESSMENT: WASHINGTON STATE TRANSPORTATION SYSTEMS
STATEWIDE COMMUNICATION INTEROPERABILITY PLAN
Surviving Cascadia 