2023-04-21T15:25:00.0000Z37.554167-118.6461677.15manualconfirmedIRIS0.73Md1Origin/20230421183159.601967.107562Magnitude/20230421183159.602016.107563IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalognc73876270contributorID