2025-05-28T11:42:29.22Z33.4721667-116.51533337.54manualconfirmedUSGS1.28ml1Origin/20250528114715.270361.160515Magnitude/20250528114715.270446.1605162025-05-28T11:45:14.142339Z2025-05-28T11:47:15.280937ZSouthern Californiaregion nameOrigin/20250528114715.270361.160515