From Weather Channel Twitter:
BREAKING: Magnitude 7.3 #earthquake off the coast of Fukushima Prefecture, Japan at 1:10pm EDT US time. Felt from Tokyo to northern Japan.
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Japanese authorities have issued a tsunami advisory for Fukushima Prefecture, expecting a 1-meter (3-foot) tsunami by 1:40pm EDT US time.
http://www.huffingtonpost.com/2013/1... aolp00000009