A magnitude 6.4 earthquake has struck off the northwest coast of Vancouver Island, officials at the Pacific Geoscience Centre have confirmed, but there are no reports of damage or tsunami warnings. - z! C. c" d2 B- |3 n5 a( I& o; C# Z& |! Z1 S1 o
Initial reports estimated the quake was as large as magnitude 6.8, but those estimates were later downgraded to 6.4. 6 E( e0 b* D8 m( f) q0 a% Q & r' E1 ]& \4 _+ zPeople report buildings swaying for several minutes from the Fraser Valley to Campbell River at around 12:41 PT p.m., but there are no reports of damage.