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。2 r; Y. p: J, r; x) r$ ^
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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. ! o+ m2 T+ j9 @9 W" l# K5 V6 T+ W2 B2 b5 A6 H
The quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said.: H" L# l' l/ v4 H