2023-10-24T17:14:35.0000Z38.840332-122.8351671.64manualconfirmedIRIS0.5Md1Origin/20231024171749.069512.126499Magnitude/20231024171749.069561.126500IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73950785contributorID