2025-09-20T11:55:03.37Z33.5033333-116.501166713.99manualconfirmedUSGS0.48ml1Origin/20250920115943.9175.41627Magnitude/20250920115943.91758.416282025-09-20T11:57:42.894418Z2025-09-20T11:59:43.929425ZSouthern Californiaregion nameOrigin/20250920115943.9175.41627