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。 y( M' U) l: b$ _& A3 D" h4 e" H% T9 m0 i' t b
The British Columbia coast was hit with a magnitude 7.7 earthquake on Saturday night, the U.S. Geological Survey reports. ~/ G) U6 {! l9 n$ a / a7 C9 V; @6 L4 b" aThe quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said.) t4 V3 H- N8 b: @. M- @. d# G( e, \