2022-05-02T18:31:37.0000Z37.856333-121.80283310.64manualconfirmedIRIS1.64Md1Origin/20220503000416.880954.383066Magnitude/20220503000416.881009.383067IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73728316contributorID