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。 9 H1 y8 b# V4 { }& Z. k; ^4 U# A: ^. J3 C& f
The British Columbia coast was hit with a magnitude 7.7 earthquake on Saturday night, the U.S. Geological Survey reports.2 T9 q# B n% K1 [2 n
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The quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said. 7 F) c: E3 L( A/ y. N. F" `& s* r2 f# |