A hydrogen bus exploded at a hydrogen refueling station in Chungju City, North Chungcheong Province, South Korea

At a hydrogen refueling station in Mugang-dong, Chungju City, Chungcheongbuk-do, South Korea, a hydrogen bus exploded during the refueling process, seriously injuring three people. Among them, a 30-year-old charging station employee suffered serious facial injuries due to explosion fragments, and the other two were the bus driver in his 50s and another person. At present, the local police and fire departments are conducting a thorough investigation to find out the specific cause of the explosion.