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。. f3 M) V, P% ? F
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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.4 C; I# f0 s1 L' A' \
: z) V) n, F1 `; o. C$ U3 hThe quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said. 3 r" A9 }$ F* V& y$ v 1 X8 d+ [9 }! c) k' f