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。 0 S5 j; j- h+ [; o7 W( a: n7 e6 t! J* Y% i( W
The British Columbia coast was hit with a magnitude 7.7 earthquake on Saturday night, the U.S. Geological Survey reports.# j' E8 e0 g I( k, y. [# l
. c8 R1 B, K2 jThe quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said. ( b" q2 A2 ]; h# r+ f* [+ h# \8 r5 }0 T