Peak Ground Motion Data (Distance Order) for
Greenback Earthquake of 10 May 2025, 09:04:20 EDT, 4.1MW
35.5453N 83.9872W, 24.9 km depth Event Id: 60605931
CESMD Engineering Strong Motion Data Center
Table Last Updated: 2025-05-14 12:47:16
Network Statn Distance PGAv1 PGAv2 PGV PGD ---- Sa (g) ----- Struct
Id Name Nmbr Station Name N.Lat W.Long Epic Fault (g) (g) (cm/s) (cm) .3sec 1sec 3sec Apk(g)
ET SASN CCRT Cowcamps Ridge TN 35.466 84.053 10.6( -- ) .035 .035 .45 .0 .000 .000 .000 - -
ET SASN GRBT Greenback TN 35.674 84.197 23.8( -- ) .049 .043 .60 .0 .000 .000 .000 - -
NM NMSN SHTN Knox County Library Knoxville TN(CERI) 35.933 83.967 43.1( -- ) .022 .021 .14 .0 .000 .000 .000 - -
ET SASN ETT Etowah TN 35.326 84.455 49.0( -- ) .010 .010 .21 .0 .000 .000 .000 - -
ET SASN CPCT Cooper Cave TN 35.450 84.522 49.7( -- ) .017 .017 .25 .0 .000 .000 .000 - -
N4 CEUSN W52A Murphy NC USA 35.093 83.928 50.4( -- ) .011 .011 .39 .0 .000 .000 .000 - -
ET SASN WSNC Winespring Bald NC 35.173 83.581 55.4( -- ) .015 .015 .14 .0 .000 .000 .000 - -
ET SASN BCRT Bacon Ridge TN 35.766 84.576 58.7( -- ) .009 .009 .16 .0 .000 .000 .000 - -
NM NMSN ATTN TN Technology Center Athens TN(CERI) 35.443 84.630 59.4( -- ) .011 .011 .17 .0 .000 .000 .000 - -
ET SASN CPRT Copper Ridge TN 36.157 83.881 68.5( -- ) .019 .019 .72 .0 .000 .000 .000 - -
ET SASN GMG Grassy Mountain GA 34.863 84.670 98.0( -- ) .006 .005 .06 .0 .000 .000 .000 - -
ET SASN DYTN Dayton TN 35.491 85.092 100.4( -- ) .006 .006 .14 .0 .000 .000 .000 - -
N4 CEUSN V53A Sandy Mush NC USA 35.669 82.812 107.3( -- ) .004 .004 .06 .0 .000 .000 .000 - -
ET SASN PANC Pisgah Astronomical Research Institute 35.201 82.870 108.5( -- ) .011 .011 .16 .0 .000 .000 .000 - -
CO SCN CASEE Lake Jocassee SC USA 34.993 82.932 113.9( -- ) .005 .005 .07 .0 .000 .000 .000 - -
US NEIC TZTN Tazewell Tennessee USA 36.544 83.549 117.6( -- ) .003 .003 .04 .0 .000 .000 .000 - -
N4 CEUSN W50A Signal Mountain TN USA 35.200 85.312 126.3( -- ) .003 .003 .07 .0 .000 .000 .000 - -
N4 CEUSN X51A Calhoun GA USA 34.566 84.857 134.6( -- ) .004 .004 .10 .0 .000 .000 .000 - -
ET SASN SWET Sewanee TN 35.216 85.932 180.5( -- ) .002 .002 .04 .0 .000 .000 .000 - -
ET SASN FPAL Fort Payne AL 34.540 85.611 185.4( -- ) .006 .006 .11 .0 .000 .000 .000 - -
N4 CEUSN Y52A Lilburn GA USA 33.864 84.063 186.6( -- ) .002 .002 .03 .0 .000 .000 .000 - -
KY KY HZKY Perry County Public Library Hazard K 37.251 83.207 201.8( -- ) .001 .001 .03 .0 .000 .000 .000 - -
CO SCN HODGE Hodges SC USA 34.231 82.259 215.0( -- ) .002 .002 .03 .0 .000 .000 .000 - -
N4 CEUSN KMSC Kings Moutain Blacksburg SC USA 35.142 81.333 245.4( -- ) .004 .004 .08 .0 .000 .000 .000 - -
N4 CEUSN V55A Morning Dew Taylorsville NC USA 35.852 81.215 253.2( -- ) .001 .001 .02 .0 .000 .000 .000 - -
NM NMSN WM1 West Meade blast monitor 36.106 86.888 269.4( -- ) .001 .001 .02 .0 .000 .000 .000 - -
KY KY BHKY University of Kentucky Lexington Ken 38.035 84.503 280.1( -- ) .004 .004 .07 .0 .000 .000 .000 - -
CO SCN PARR Parr Shoals Reservoir South Carolina 34.287 81.330 280.1( -- ) .002 .002 .03 .0 .000 .000 .000 - -
CO SCN JSC Jenkinsville South Carolina 34.282 81.260 286.0( -- ) .001 .001 .02 .0 .000 .000 .000 - -
CO SCN HAW Hawthorne Fire Tower SC USA 33.361 81.610 326.2( -- ) .001 .001 .05 .0 .000 .000 .000 - -
CO SCN BARN Farm at One Under Lane Elgin SC 34.137 80.695 339.3( -- ) .001 .001 .03 .0 .000 .000 .000 - -