2026-02-03T17:12:01.0000Z33.464667-116.4161677.13manualconfirmedIRIS0.73Ml1Origin/20260203194657.093831.48311Magnitude/20260203194657.093883.48312IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci41390960contributorID