There have now been over 260 earthquakes since September 2, in the Soda Springs area and many have been over a magnitude of four or even higher on the scale.

The earthquake swarm in Southeast Idaho looked like it might be ending or at least slowing down on Thursday and Friday. But then Saturday arrived and by the day's end, 19 quakes had struck. There have been 34 more temblors so far Sunday, bringing the earthquake total since the swarm began on Sept. 2 to 204 quakes. All of the quakes have occurred in the Caribou County area east, southeast and northeast of Soda Springs.