2022-12-18T15:56:01.0000Z38.787666-122.7683332.23manualconfirmedIRIS0.95Md1Origin/20221218155854.540607.867077Magnitude/20221218155854.540661.867078IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73820321contributorID