2023-02-21T22:45:00.0000Z38.830502-122.8160021.7manualconfirmedIRIS1.16Md1Origin/20230222014839.262483.40843Magnitude/20230222014839.262537.40844IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73849656contributorID