2025-12-18T09:09:10.56Z33.69-116.80416666666715.2manualconfirmedUSGS0.77ml1Origin/20251218091314.617242.26648925Magnitude/20251218091314.617304.266489262025-12-18T09:13:16.410258ZSouthern Californiaregion nameOrigin/20251218091314.617242.26648925