2021-01-17T15:45:52.0000Z38.833168-122.8176652.01manualconfirmedIRIS0.56Md1Origin/20210117154826.320251.1443041Magnitude/20210117154826.320302.1443042IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73512615contributorID