Small earthquake, Mahoning County, near Youngstown Ohio
Origin Time: 17 March, 2011, 10:53:9.51 UTC
Location: 41.11º N 80.68º W
Magnitude: 2.6 mbLg
Depth: 5 km (fixed)
A small earthquake rattled residents of Youngstown and Austintown at 6:53 a.m. EDT. People reported a loud boom followed by a sharp jolt. No damage was reported. This is the first earthquake in historic times centered at Youngstown and in Mahoning County. A small foreshock (M 2.1) at 6:42 a.m. EDT preceded the mainshock. Those that felt the earthquake are encouraged to fill out a short report http://www.dnr.state.oh.us/tabid/8305/Default.aspx.
Seismogram of event from Ohio Seismic Network Station YSUO, Youngstown State University.