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。- Q/ M) L8 d1 j2 B) j9 ?% U
i7 y# T$ m: o8 _5 w/ b/ |The British Columbia coast was hit with a magnitude 7.7 earthquake on Saturday night, the U.S. Geological Survey reports. . Q4 B8 s. w% x/ V* a7 a/ q M' u: d5 Z# L. Y/ U2 J
The quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said.2 }# f4 p# P( m% c) G) q
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