2023-12-12T15:23:51.95Z33.44-118.332528.6manualconfirmedEMSC2.4ml1Origin/20231212153103.314838.88623Magnitude/20231212153103.314892.88624EMSCSAN PEDRO CHANNEL, CALIFORNIAregion nameEMSC-RTScatalog1591313contributorID