2022-05-08T17:31:14.0000Z37.494335-121.81254.13manualconfirmedIRIS1.81Md1Origin/20220508173417.020238.47621Magnitude/20220508173417.020291.47622IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73730876contributorID