2023-01-16T22:30:09.0000Z38.797833-122.7516670.25manualconfirmedIRIS1.29Md1Origin/20230117202630.93279.71541Magnitude/20230117202630.932847.71542IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73832941contributorID