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。. u& z K6 P3 x M
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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.6 Z9 n: G* A% }4 n* n4 Q6 Q
0 e. |% x: M, Q! C! @9 CThe quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said.# E( k7 n3 z% ^3 [! U$ ~