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。. L$ C% k8 @5 K' x) P
3 v$ ?0 Q) r. i6 M2 N" bThe British Columbia coast was hit with a magnitude 7.7 earthquake on Saturday night, the U.S. Geological Survey reports. 7 R( [: p: h1 z) Y, S4 S / L' |9 \5 [) d+ }: rThe quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said. 3 R* W }! N, F! Y: D 7 ~4 h/ x8 a# D# `) D" k5 V