送交者: 小窍门 于 April 07, 2011 11:13:57:
回答: 墨西哥发生里氏6.5级地震 墨西哥城震感强烈 由 小窍门 于 April 07, 2011 11:04:06:
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DiggNewsvineRedditPrintShare70By Douglas Stanglin, USA TODAY
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Update at 11 a.m. ET: A magnitude 7.4 earthquake off Japan triggered a tsunami alert for the country's ravaged northeastern coast, the Associated Press reports.
Officials say the quake hit 25 miles under the water and off the coast of Miyagi prefecture. Buildings as far away as Tokyo shook for about a minute, the AP says.
Last month's devastating quake that triggered a major tsunami was a 9.0-magnitude.
http://content.usatoday.com/communities/ondeadline/post/2011/04/74-magnitude-earthquake-hits-japan-tsunami-alert-issued/1