Get ShakeReadySD. Join @ReadySanDiego and @USGS_ShakeAlert on Facebook Live at 10:30 to learn about a new earthquake early warning feature in the SD Emergency app. https://t.co/6Mdryq5BSW https://t.co/YAmpmsR01w via @SanDiegoCountyMore
Get ShakeReadySD. Join @ReadySanDiego and @USGS_ShakeAlert on Facebook Live at 10:30 to learn about a new earthquake early warning feature in the SD Emergency app. https://t.co/6Mdryq5BSW https://t.co/YAmpmsR01w via @SanDiegoCountyMore