2023-02-17T11:40:30.0000Z34.872-116.69066714.6manualconfirmedIRIS1.76Ml1Origin/20230217114518.006229.16111Magnitude/20230217114518.006282.16112IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40415648contributorID