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 d/ \* S4 _+ B4 E* g 5 E2 a1 j( [% W" r# RThe British Columbia coast was hit with a magnitude 7.7 earthquake on Saturday night, the U.S. Geological Survey reports.: V% l( T3 y; k# f( k( X& O6 Y/ L
+ N, J* A6 O6 KThe quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said.1 g& E6 x/ g5 s, P8 E* K* _ ]$ }