2021-06-03T12:28:21.0000Z37.371334-121.72855.99manualconfirmedIRIS1.74Md1Origin/20210603123117.595924.113620Magnitude/20210603123117.595984.113621IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73569406contributorID