Small tsunami waves reached the Pacific coast of northern Japan Sunday after a major quake hit the region heavily damaged by the March earthquake and tsunami, the Japan Meteorological Agency said. The port towns of Soma and Ofunato saw 10-centimetre (four-inch) tsunami waves triggered by the 7.3-magnitude earthquake that struck off the main island of Honshu at 9:57 am (0057 GMT), the agency said. No damage has been reported from the tsunami and quake, which was strong enough to sway skyscrapers in Tokyo, some 400 kilometres from the epicentre. The Japanese agency and the US Geological Survey originally estimated the quake's magnitude at 7.1, hitting the same general area as the 9.0-magnitude quake of March 11 which triggered a massive tsunami.
While Japan upgraded the quake to 7.3, the US agency revised it down to 7.0, centred 212 kilometres (131 miles) east of Sendai city, Miyagi prefecture, at a depth of 34.9 kilometres.
The Japanese agency lifted the tsunami advisory at 11:45 am.
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http://newsonjapan.com/html/newsdesk/article/90813.phpmore..
http://old.news.yahoo.com/s/afp/20110710/wl_asia_afp/japanquaketsunami