韩国 S-Oil 蔚山工厂于周日凌晨 4 点 47 分发生火灾，暂无人员伤亡报告。 S-Oil's Ulsan plant in South Korea experienced a fire on Sunday at 4:47 a.m., with no reported casualties.

位于韩国蔚山的S-Oil Corp.工厂于周日凌晨 4:47 发生火灾，暂无人员伤亡报告。 S-Oil Corp.'s plant in Ulsan, South Korea experienced a fire on Sunday at 4:47 a.m., with no reported casualties. 蔚山工厂是一家重要的炼油厂，位于首尔东南 300 公里处。 The Ulsan plant, a key refiner, is 300 km southeast of Seoul. 当地消防员对此次事故做出了响应，发现该设施内火势猛烈。 Local firefighters responded to the incident, which saw large flames rising from the facility. 目前尚未提供有关损坏原因或程度的更多详细信息。 No further details on the cause or extent of damage have been provided.