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。 & ~! ~ N8 W V 5 `0 ^9 R- s2 `% |5 ?# D, }The British Columbia coast was hit with a magnitude 7.7 earthquake on Saturday night, the U.S. Geological Survey reports. 6 z+ A/ `* e2 k! B M+ E e7 X6 T# N/ tThe quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said. - h4 }6 q* [ t2 }: Y! ]3 v5 R) J5 P _( e( O; M+ {