Oregon.Gov/OHA Preparedness https://www.oregon.gov/oha/ph/Preparedness/Prepare/Pages/PrepareforEarthquake.aspx
Oregon State University extension services: Cascadia Earthquake Preparedness https://extension.oregonstate.edu/cascadia-earthquake-preparedness
ShakeOut (The Great Oregon Shake Out!) https://www.shakeout.org/oregon/ International ShakeOut Day is October 17
