I should add that UUSN is giving this event a considerably higher
magnitude:

May 31, 2001 02:54:22 44.419N 112.855W ML=2.7 32 km (20 mi) SW of Lima, MT

If this magnitude is correct this is the largest earthquake in
Don's predicted area since Jan 18, 1998.

See Utah earthquakes web site for more details:
http://www.quake.utah.edu/req2webdir/recenteqs/Quakes/quakes0.html

• Earthquakes in Utah/big ones in Montana/Idaho