2024-05-09T21:34:20.4Z41.8007-125.94459manualconfirmedEMSC2.9md1Origin/20240510113310.858663.22187Magnitude/20240510113310.858713.22188EMSCOFF COAST OF NORTHERN CALIFORNIAregion nameEMSC-RTScatalog1657674contributorID