By Broc West via / May 31, 2015 / Seismologists today warned Japan to stay vigilant for the next “Big One” after a powerful 7.8-magnitude earthquake hit off the coast of the quake-prone nation, injuring a dozen people. Buildings swayed for around a minute in Tokyo and its vicinity Saturday night as the quake struck at a remote spot in the Pacific Ocean around 874 kilometres (542 miles) south of the capital, … Continue reading …read more

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