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The tsunami associated with the October 20 event was larger in the local area with a maximum recorded run-up of 15 m at Urup , but was only observed in the western part of the northern Pacific .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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