Researchers found that the seismic waves get amplified as they bounce back and forth off the sides and bottom of the sedimentary basin near Minto. So people in the flats perceive the earthquakes as bigger than they actually are and it’s all about the reverberation.

Within a set of glaciers and mountains near Juneau, there’s seismic activity almost every day in the summer. They’re called ice quakes. They’re not as widely understood as earthquakes, but researchers are monitoring them closely.

Southeast Alaska had a very dry September. Heavy rains returned to the region this month, triggering a large mudslide on the Haines Highway.

There is some evidence that shifts in the weight on a land mass can affect earthquakes — and glaciers are receding around the world — but seismologists and glaciologists simply cannot “connect the dots” between the two happenings.

Increasing number of seismic events.