PORT HARDY, B.C. -- There is no tsunami threat Monday morning after six earthquakes struck off the coast of British Columbia overnight.
The United States Geological Survey reports a preliminary magnitude 6.6 earthquake struck near Port Hardy, Canada at 10:39 p.m. Sunday at a depth of about 7 miles (11 kilometers).
At 11:16 p.m., a magnitude 6.8 earthquake struck the same area at a depth of 13 miles (21 kilometers).
At 11:22 p.m. a magnitude 6.5 earthquake struck the same area at a depth of 6 miles (10 kilometers).
The three other quakes that struck in the area ranged from 4.3 to 4.9, according to the USGS.
The first three earthquakes hit a little more than 350 miles from Seattle.
There are no reports of injuries or damage.