2023-01-03T07:01:16.0000Z40.096832-121.0011672.13manualconfirmedIRIS2.42Md1Origin/20230103070341.02222.967020Magnitude/20230103070341.022271.967021IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73828271contributorID