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。 d3 B, D( r2 y# a1 {0 k0 |# I3 K% r( v; K6 E
The British Columbia coast was hit with a magnitude 7.7 earthquake on Saturday night, the U.S. Geological Survey reports.8 V8 T- T% d$ m8 w
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The quake was centred 198 kilometres south-southwest of Prince Rupert at a depth of 10 km, the USGS said.; T6 h" I2 H7 a
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