2023-04-22T02:18:01.0000Z38.865833-125.143510manualconfirmedIRIS3.35Ml1Origin/20230422102759.540291.116740Magnitude/20230422102759.540345.116741IRISOFF COAST OF NORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73876475contributorID