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。. v4 X2 E6 [7 N! v2 O
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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.+ l2 A# I' g( `" |+ _
O% j& {# j3 L4 qThe quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said.& w2 P, _; }$ v. k: R4 S$ x