Magnitude-6.3 aftershock shakes Canada, Alaska

ANCHORAGE, Alaska (AP) –
The Latest on a series of earthquakes on the boundary of Canada and Alaska (all times local):
7:45 a.m.
The U.S. Geological Survey says a magnitude-6.3 aftershock has shaken the corner of British Columbia, near the boundary with Alaska, nearly two hours after a magnitude-6.2 earthquake hit the same area.
Geophysicist Amy Vaughan says it’s not completely uncommon for an aftershock to be larger than the triggering quake, though normally the following quakes are