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1987年12月17日上午11时8分左右,以日本关东地区为中心,在由东北地区至中国地区的很大范围内发生了强烈地震。据日本气象厅的观测,此次地震震级为里氏6.6级,震源区在千叶县东部近海,震源深度为70公里。警方说,这次地震是日本1987年发生的最强烈的地震之一,造成2人死亡,53人受伤,在整个日本震毁或破坏了16座建筑物,并引起3处滑坡。受灾最重的地区是东京东面的千叶、铫子及胜浦,有2人丧生,43人受伤,9座建筑物
On December 17, 1987, at about 11:08 am, with the Kanto region in Japan as the center, a massive earthquake struck a large area from the northeast to China. According to the Japanese Meteorological Agency’s observation, the magnitude of the earthquake was Richter 6.6, the focal area in the eastern coast of Chiba Prefecture, the focal depth of 70 km. Police said the quake was one of the strongest earthquakes in Japan in 1987, killing two people and wounding 53 people, destroying or destroying 16 buildings across the country and causing three landslides. The hardest-hit areas were Chiba, Shonai and Katsuura, east of Tokyo, where two people were killed and 43 injured. Nine buildings