2021-04-23T13:53:05.0000Z34.4625-117.9626678.84manualconfirmedIRIS0.67Ml1Origin/20210423174359.701219.9377231Magnitude/20210423174359.701272.9377232IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39626023contributorID