Magnitude 2.7 Earthquake of WEST VIRGINIA USA 2013 March 31

2013 March 31 14:01:24 UTC : WEST VIRGINIA USA EARTHQUAKE

earthquake monitor,VIRGINIA earthquake, earthquake realtime

Magnitude: 2.7

Date-Time: Sunday, March 31, 2013 at 14:01:24 UTC

Sunday, March 31, 2013 at 10:01:24 AM at epicenter

Earthquake data:

Location : 38.642°N, 80.836°W

Depth : 9.2 km (5.7 miles)

Region : WEST VIRGINIA

Distances:

a) 7 km (4 miles) WSW (241°) from Gassaway, WV

b) 11 km (7 miles) WSW (257°) from Sutton, WV

c) 18 km (11 miles) WSW (241°) from Flatwoods, WV

d) 213 km (132 miles) SSW (200°) from Pittsburgh, PA

Location Uncertainty: horizontal +/- 1.4 km (0.9 miles); depth +/- 3.4 km (2.1 miles)

Parameters: NST= 14, Nph= 19, Dmin=38 km, Rmss=0.52 sec, Gp= 61°, M-type=duration magnitude (Md), Version=B

Magnitude 2.8 Earthquake of WEST VIRGINIA 2012 January 10

2012 January 10 19:38:58 UTC: WEST VIRGINIA

Magnitude: 2.8

Date-Time : Tuesday, January 10, 2012 at 19:38:58 UTC
Tuesday, January 10, 2012 at 02:38:58 PM at epicenter

Location : 38.704°N, 80.959°W

Depth : 4.9 km (3.0 miles) (poorly constrained)

Region : WEST VIRGINIA

Distances:

a) 64 km (39 miles) NW of Richwood, West Virginia

b) 72 km (44 miles) NE of CHARLESTON, West Virginia

c) 81 km (50 miles) SE of Parkersburg, West Virginia

d) 82 km (50 miles) SW of Clarksburg, West Virginia

Location Uncertainty: horizontal +/- 11.3 km (7.0 miles); depth +/- 5 km (3.1 miles)

Parameters : NST= 51, Nph= 91, Dmin=143.6 km, Rmss=1.33 sec, Gp= 40°, M-type="Nuttli" surface wave magnitude (mbLg), Version=6