2023-04-27T16:47:52.0000Z33.651833-116.71766713.47manualconfirmedIRIS0.39Ml1Origin/20230427213015.801147.177851Magnitude/20230427213015.8012.177852IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40211575contributorID