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。4 |3 A# V$ f! C w" z0 K- h2 I8 e7 s
5 S1 r U6 B6 X3 G. tThe British Columbia coast was hit with a magnitude 7.7 earthquake on Saturday night, the U.S. Geological Survey reports.# v" ^( t3 R( V# b9 I
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The quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said.3 m& g7 |+ ~2 y
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