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。 * G7 N i J8 j) ~2 p% h: A* ?/ m( ]7 u7 h% C& l& h5 J* A
The British Columbia coast was hit with a magnitude 7.7 earthquake on Saturday night, the U.S. Geological Survey reports.- v' q6 m. A( s6 f
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The quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said.7 S) r5 q' ^) D# R; x8 y