Wednesday's magnitude 7.3 earthquake off Alaska's Aleutian Islands chain struck in a region that has experienced a handful of powerful quakes within the last five years.

A major earthquake with a preliminary magnitude of 7.3 initially triggered a tsunami warning for the southern Alaska Peninsula. It was later downgraded to an advisory.

I’ve got liquid smoke and barbecue sauce and pickles ... broken on the floor,” the manager of the local general store said. “It smells horrendous in here.”