2.8 Mcd - EASTERN TENNESSEE

Preliminary Earthquake Report
Magnitude	2.8 Mcd
Date-Time	23 Oct 2007 05:16:12 UTC 23 Oct 2007 01:16:12 near epicenter 23 Oct 2007 00:16:12 standard time in your timezone
Location	35.590N 84.100W
Depth	21 km
Distances	9 km (6 miles) SE (141 degrees) of Greenback, TN 11 km (7 miles) E (95 degrees) of Vonore, TN 19 km (12 miles) S (171 degrees) of Friendsville, TN 45 km (28 miles) SSW (199 degrees) of Knoxville, TN 315 km (196 miles) WNW (286 degrees) of JAARS, NC
Location Uncertainty	Horizontal: 0.5 km; Vertical 0.8 km
Parameters	Nph = 16; Dmin = 12.5 km; Rmss = 0.05 seconds; Gp = 57° M-type = Mcd; Version = A
Event ID	SE hwb1023a

For updates, maps, and technical information, see:
Event Page
or
U.S.G.S. Earthquake Hazards Program

Southeast US Seismic Network
http://www.ceri.memphis.edu/

Friday, October 19, 2007

1.4 Mcd - EASTERN TENNESSEE

Preliminary Earthquake Report
Magnitude	1.4 Mcd
Date-Time	19 Oct 2007 04:25:08 UTC 19 Oct 2007 00:25:08 near epicenter 18 Oct 2007 23:25:08 standard time in your timezone
Location	35.370N 84.550W
Depth	6 km
Distances	5 km (3 miles) NNW (336 degrees) of Etowah, TN 8 km (5 miles) SW (222 degrees) of Englewood, TN 10 km (6 miles) SSE (152 degrees) of Athens, TN 74 km (46 miles) ENE (61 degrees) of Chattanooga, TN 350 km (218 miles) W (280 degrees) of JAARS, NC
Location Uncertainty	Horizontal: 1.4 km; Vertical 3.4 km
Parameters	Nph = 8; Dmin = 8.9 km; Rmss = 0.04 seconds; Gp = 162° M-type = Mcd; Version = A
Event ID	SE hwb1019a

For updates, maps, and technical information, see:
Event Page
or
U.S.G.S. Earthquake Hazards Program

Southeast US Seismic Network
http://www.ceri.memphis.edu/