Southeastern Ohio Earthquake
Posted: Fri Apr 24, 2009 11:30 am
From the usgs:
Earthquake Details
Magnitude 3.4
Date-Time Friday, April 24, 2009 at 13:42:48 UTC
Friday, April 24, 2009 at 09:42:48 AM at epicenter
Time of Earthquake in other Time Zones
Location 38.962°N, 82.597°W
Depth 5 km (3.1 miles) set by location program
Region OHIO
Distances 8 km (5 miles) NNW (343°) from Oak Hill, OH
10 km (6 miles) SSE (159°) from Jackson, OH
17 km (10 miles) S (176°) from Coalton, OH
40 km (25 miles) NE (53°) from Portsmouth, OH
119 km (74 miles) SSE (163°) from Columbus, OH
278 km (173 miles) SW (235°) from Pittsburgh, PA
Location Uncertainty horizontal +/- 8 km (5.0 miles); depth fixed by location program
Parameters NST= 15, Nph= 15, Dmin=145 km, Rmss=0.97 sec, Gp= 72°,
M-type="Nuttli" surface wave magnitude (mbLg), Version=7
Source USGS NEIC (WDCS-D)
First one since the 2002 one in the Racine/Antiquity area
Earthquake Details
Magnitude 3.4
Date-Time Friday, April 24, 2009 at 13:42:48 UTC
Friday, April 24, 2009 at 09:42:48 AM at epicenter
Time of Earthquake in other Time Zones
Location 38.962°N, 82.597°W
Depth 5 km (3.1 miles) set by location program
Region OHIO
Distances 8 km (5 miles) NNW (343°) from Oak Hill, OH
10 km (6 miles) SSE (159°) from Jackson, OH
17 km (10 miles) S (176°) from Coalton, OH
40 km (25 miles) NE (53°) from Portsmouth, OH
119 km (74 miles) SSE (163°) from Columbus, OH
278 km (173 miles) SW (235°) from Pittsburgh, PA
Location Uncertainty horizontal +/- 8 km (5.0 miles); depth fixed by location program
Parameters NST= 15, Nph= 15, Dmin=145 km, Rmss=0.97 sec, Gp= 72°,
M-type="Nuttli" surface wave magnitude (mbLg), Version=7
Source USGS NEIC (WDCS-D)
First one since the 2002 one in the Racine/Antiquity area