2021-10-30T15:35:08.0000Z39.500832-123.1098331.35manualconfirmedIRIS1.78Md1Origin/20211030153808.432075.72392Magnitude/20211030153808.432132.72393IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc73646615contributorID