Japan earthquake: Tsunami warning issued after 6.5-magnitude earthquake strikes near Niigata

Tom Embury-Dennis

A tsunami warning has been issued after a magnitude 6.5 earthquake struck close to the Japanese island of Honshu.

There were no immediate reports of casualties, but Japan's Meteorological Agency issued a warning for a 0.2-1.0 metre tsunami along the north west coast of the island.

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