2025-05-12T14:09:08.0000Z33.136167-116.6251673.51manualconfirmedIRIS0.46Ml1Origin/20250512163608.464808.199780Magnitude/20250512163608.464865.199781IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci41151448contributorID