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。8 J; a6 {1 a6 i7 W
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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. ) B' j" T2 r9 n6 E! h( D" ]/ _8 S# n, G6 m1 E5 {- p) M
The quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said.' Z" d- c% v2 I$ ^6 O1 s
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