2025-11-01T17:11:45.0000Z33.040001-116.4451687.42manualconfirmedIRIS1.87Ml1Origin/20251101171541.330496.158356Magnitude/20251101171541.330548.158357IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci41323952contributorID