2025-12-22T11:21:57.0000Z33.073833-116.47683313.33manualconfirmedIRIS0.4Ml1Origin/20251222112707.194815.23939Magnitude/20251222112707.194868.23940IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci41145079contributorID