2024-01-17T06:16:12.0000Z39.416668-123.2825015.8manualconfirmedIRIS1.37Md1Origin/20240117061927.668045.223880Magnitude/20240117061927.6681.223881IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc73990496contributorID