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摘要

On February 28, 2001 one of the largest recorded earthquakes in Washington state history shook Seattle and the surrounding area. During the 6.8 magnitude quake one person died from a heart attack, 400 people were injured, downtown Seattle was faced with power outages, and property damage occurred to the air traffic control tower at Sea-Tac Airport and the Alaskan Way Viaduct, a two-level overpass highway along the waterfront.