A swarm of earthquakes has shaken central Idaho over the past month, with two M4.0 quakes striking in the past 24 hours. This region has seen large quakes in the past, including the 1983 Boah Peak and 1959 Hebgen Lake quakes.
A swarm of earthquakes has shaken central Idaho over the past month, with two M4.0 quakes striking in the past 24 hours. This region has seen large quakes in the past, including the 1983 Boah Peak and 1959 Hebgen Lake quakes.