Thursday, February 28, 2008

2008-02-28 02:33:01 (Mcd 1.1) EASTERN TENNESSEE 35.6 -85.0

Globe with Earthquake Location

1.1 Mcd - EASTERN TENNESSEE

Preliminary Earthquake Report
Magnitude 1.1 Mcd
Date-Time
  • 28 Feb 2008 02:33:01 UTC
  • 27 Feb 2008 21:33:01 near epicenter
  • 27 Feb 2008 21:33:01 standard time in your timezone
Location 35.600N 84.970W
Depth 21 km
Distances
  • 13 km (8 miles) NNE (18 degrees) of Dayton, TN
  • 14 km (9 miles) SW (224 degrees) of Spring City, TN
  • 18 km (11 miles) WNW (299 degrees) of Decatur, TN
  • 67 km (42 miles) NNE (24 degrees) of Chattanooga, TN
  • 392 km (244 miles) WNW (283 degrees) of JAARS, NC
Location Uncertainty Horizontal: 1.9 km; Vertical 5.1 km
Parameters Nph = 9; Dmin = 16.1 km; Rmss = 0.05 seconds; Gp = 144°
M-type = Mcd; Version = A
Event ID SE hwb0228a

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/

Disclaimer

Wednesday, February 20, 2008

2008-02-20 02:40:34 (Mcd 1.1) EASTERN TENNESSEE 35.1 -84.6

Globe with Earthquake Location

1.1 Mcd - EASTERN TENNESSEE

Preliminary Earthquake Report
Magnitude 1.1 Mcd
Date-Time
  • 20 Feb 2008 02:40:34 UTC
  • 19 Feb 2008 21:40:34 near epicenter
  • 19 Feb 2008 21:40:34 standard time in your timezone
Location 35.060N 84.640W
Depth 15 km
Distances
  • 13 km (8 miles) S (176 degrees) of Benton, TN
  • 20 km (13 miles) ESE (104 degrees) of Wildwood Lake, TN
  • 22 km (14 miles) ESE (118 degrees) of East Cleveland, TN
  • 57 km (36 miles) E (88 degrees) of Chattanooga, TN
  • 355 km (221 miles) W (275 degrees) of JAARS, NC
Location Uncertainty Horizontal: 3.4 km; Vertical 5.1 km
Parameters Nph = 11; Dmin = 21.9 km; Rmss = 0.15 seconds; Gp = 158°
M-type = Mcd; Version = A
Event ID SE hwb0220b

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/

Disclaimer

Tuesday, February 5, 2008

2008-02-05 08:06:19 (Mcd 1.2) EASTERN TENNESSEE 35.8 -84.0

Globe with Earthquake Location

1.2 Mcd - EASTERN TENNESSEE

Preliminary Earthquake Report
Magnitude 1.2 Mcd
Date-Time
  • 5 Feb 2008 08:06:19 UTC
  • 5 Feb 2008 03:06:19 near epicenter
  • 5 Feb 2008 03:06:19 standard time in your timezone
Location 35.750N 84.040W
Depth 20 km
Distances
  • 6 km (4 miles) W (270 degrees) of Maryville, TN
  • 8 km (5 miles) E (94 degrees) of Friendsville, TN
  • 8 km (5 miles) S (176 degrees) of Louisville, TN
  • 26 km (16 miles) SSW (200 degrees) of Knoxville, TN
  • 315 km (196 miles) WNW (289 degrees) of JAARS, NC
Location Uncertainty Horizontal: 1.8 km; Vertical 3.5 km
Parameters Nph = 11; Dmin = 16.7 km; Rmss = 0.06 seconds; Gp = 104°
M-type = Mcd; Version = A
Event ID SE hwb0205b

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/

Disclaimer

2008-02-05 07:37:17 (Mcd 2.1) EASTERN TENNESSEE 35.8 -84.0

Globe with Earthquake Location

2.1 Mcd - EASTERN TENNESSEE

Preliminary Earthquake Report
Magnitude 2.1 Mcd
Date-Time
  • 5 Feb 2008 07:37:17 UTC
  • 5 Feb 2008 02:37:17 near epicenter
  • 5 Feb 2008 02:37:17 standard time in your timezone
Location 35.760N 84.040W
Depth 22 km
Distances
  • 6 km (4 miles) W (281 degrees) of Maryville, TN
  • 7 km (4 miles) S (175 degrees) of Louisville, TN
  • 7 km (5 miles) SW (229 degrees) of Alcoa, TN
  • 25 km (16 miles) SSW (200 degrees) of Knoxville, TN
  • 315 km (196 miles) WNW (289 degrees) of JAARS, NC
Location Uncertainty Horizontal: 0.8 km; Vertical 1.7 km
Parameters Nph = 14; Dmin = 17.0 km; Rmss = 0.07 seconds; Gp = 144°
M-type = Mcd; Version = A
Event ID SE hwb0205a

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/

Disclaimer