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。; t5 r; [- u6 ?) K4 A* f
/ G8 o% x) u; E% J4 V4 a7 M" y. ~The British Columbia coast was hit with a magnitude 7.7 earthquake on Saturday night, the U.S. Geological Survey reports. 9 d) q3 p! O3 Z% E2 o* t) e/ H2 d$ |- u/ G) e$ t' i
The quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said. T' z$ A$ T& B7 C: v+ s( F6 y # o# b+ v) q% c# q) R6 l. c0 u