2025-12-09T15:28:10.34Z34.1678333333333-116.4111.98manualconfirmedUSGS0.56ml1Origin/20251209185444.412923.25628645Magnitude/20251209185444.412992.256286462025-12-09T18:54:44.485814ZSouthern Californiaregion nameOrigin/20251209185444.412923.25628645