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。 # n' @% n% O# w7 \/ _- E1 ?- b9 n t6 N0 e3 _& }, h$ k
The British Columbia coast was hit with a magnitude 7.7 earthquake on Saturday night, the U.S. Geological Survey reports. $ k8 x3 b; P% n" x. c 3 `+ B9 T7 j# h2 r# X' D4 d5 p. @ s" NThe quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said. , n o8 ]& O! C) m7 z% ?: J L0 t: [. p0 e$ _; a" z2 l3 N