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 y( S: P7 r* E; \7 M. A4 l1 h
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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.0 M% i3 G" }' W2 o
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The quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said.) M- d/ ~! {1 @ J