视频丨美国加州一炼油厂爆炸起火

Core Viewpoint - An explosion occurred at a Chevron refinery in El Segundo, California, on the evening of October 2, with the cause still unknown and no reported injuries [1] Group 1: Incident Details - The explosion was visible from several kilometers away, prompting multiple emergency response teams to arrive at the scene to extinguish the fire [1] - The refinery employs around 1,000 to 2,000 workers and has its own dedicated firefighting team [1] - Local authorities have advised nearby residents to keep windows and doors closed, although no evacuation order has been issued [1] Group 2: Environmental and Operational Impact - Air quality monitoring has not indicated any threat to public health as a result of the incident [1] - The refinery covers over 5 square kilometers and has a processing capacity of 269,000 barrels of crude oil per day, accounting for over 16% of California's total refining capacity [1] - It supplies more than 40% of aviation fuel and over 20% of gasoline for the Southern California region [1]