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Just over an hour after the earthquake at 15:55 JST , a tsunami was observed flooding Sendai Airport , which is located near the coast of Miyagi Prefecture , with waves sweeping away cars and planes and flooding various buildings as they traveled inland .
 Sendai Airport, Miyagi Prefecture
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Sendai Airport, Miyagi Prefecture