2025-12-04T04:24:28.0000Z33.685167-116.7416.19manualconfirmedIRIS0.51Ml1Origin/20251204042948.050785.131279Magnitude/20251204042948.050837.131280IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci41132183contributorID