2023-11-18T13:58:43.0000Z38.836666-122.795671.61manualconfirmedIRIS1.02Md1Origin/20231118140140.016374.22571Magnitude/20231118140140.016428.22572IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73964196contributorID