In the past few centuries, the subduction zone off the coast of Sendai has generated earthquakes of up to magnitude 8 or so, but nothing as powerful as a 9, which releases 30 times more energy.

在过去的几个世纪里，仙台沿海地区的俯冲带发生的地震震级最大才达到8级，从未达到过9级，而这次地震释放的能量是8级地震的30倍。

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And with results going against County they slipped out of the Nationwide South play-off zone.

BBC: SPORT | Football | Non League | County loss ends play-off hopes

The Cascadia Subduction Zone, just off the regional coastline, produced a mega-quake in the year 1700.

NPR: Report Makes Chilling Forecast On Northwest Quake

Goals from Robert Snodgrass, Ross McCormack and Luciano Becchio saw Leeds defeat 10-man Ipswich and move to within a point of the play-off zone.

BBC: Sport - Leeds 3-1 Ipswich