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。' v7 \# U! T& _
6 L o! w) u, s% ?% gThe British Columbia coast was hit with a magnitude 7.7 earthquake on Saturday night, the U.S. Geological Survey reports.- x( ^* Z z6 u# u- F2 r. r! m
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The quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said. 2 U: I# a9 }0 V8 C$ f) y5 G1 W