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。 1 |& J- Z& g2 V" f- T " b# C( V: R( N+ P; y. QThe British Columbia coast was hit with a magnitude 7.7 earthquake on Saturday night, the U.S. Geological Survey reports.9 y2 M+ T" s2 _# U4 U
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The quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said.. A' m8 w6 A1 k) g/ e
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