2021-04-16T09:54:05.0000Z38.769333-122.7263340.73manualconfirmedIRIS0.6Md1Origin/20210416095656.669204.8719775Magnitude/20210416095656.669258.8719776IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73550165contributorID