2021-04-17T01:02:56.0000Z38.822834-122.8519972.36manualconfirmedIRIS1.54Md1Origin/20210417010538.91768.8811032Magnitude/20210417010538.917729.8811033IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73550385contributorID