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。" @! y( C0 s1 G* }) J
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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 e; v! _, [4 O# n7 a4 N, @! K, n; B5 `: d9 D
The quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said.' R- Y4 o3 |/ `
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