⭐️Today 11 am PT⭐️Learn how to improve school safety in CA, OR, & WA through #ShakeAlert Earthquake Early Warning. Join us! bit.ly/ShakeAlert-Sch… California Governor's Office of Emergency Services Natural Hazards Center Earthquake Country Alliance @WAShakeOut Caltech Seismo Lab Berkeley Seismo Lab PNSN Washington State Dept. of Natural Resources WA State OSPI SchoolSafety.gov OregonOEM California Geological Survey