2021-03-04T06:04:05.0000Z33.405333-116.8916677.25manualconfirmedIRIS0.44Ml1Origin/20210304060931.857252.4674668Magnitude/20210304060931.857304.4674669IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39808720contributorID