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。 % u5 M6 h9 X- V, b% k1 D) B8 K1 c9 q$ X, e9 W7 F2 l
The British Columbia coast was hit with a magnitude 7.7 earthquake on Saturday night, the U.S. Geological Survey reports. 7 U8 F( `- W6 n" U; `' p $ M% E- _ \( Z; yThe quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said. 9 n- N6 p' B+ q) g! Z4 k. \5 x7 z" n) v) `