2021-04-19T16:45:51.0000Z33.305167-116.350511.21manualconfirmedIRIS1.82Ml1Origin/20210419222229.132445.9135157Magnitude/20210419222229.132482.9135158IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci37472717contributorID