2021-02-04T17:19:07.0000Z36.955167-121.4473336.05manualconfirmedIRIS1.94Md1Origin/20210204204311.256858.2478925Magnitude/20210204204311.256908.2478926IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73518391contributorID