prince Rupert 附近刚发生了大地震,震源深度很浅,不知会不会引发海啸。" P0 ]1 ?4 ]9 a/ w, S2 L4 m$ t
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The British Columbia coast was hit with a magnitude 7.7 earthquake on Saturday night, the U.S. Geological Survey reports.: u: \* O% x1 q& W. f2 E
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The quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said.1 K+ d+ j1 v& Q& I; H0 [