Peak Ground Motion Data (Distance Order) for Westmorland Earthquake of 30 Sep 2020, 18:10:25 PDT, 4.1MW 33.0437N 115.59W, 11.1 km depth Event Id: 39641880CI CESMD Engineering Strong Motion Data Center Table Last Updated: 2020-10-09 15:46:53 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) CI SCSN WMD Westmorland 33.038 115.582 1.0( -- ) .056 .053 1.17 .1 .043 .003 .000 - - CI SCSN CLI2 Calipatria 2 33.121 115.580 8.6( -- ) .011 .010 .33 .0 .010 .002 .000 - - NP NSMP 5060 Brawley; Airport Hangar 32.991 115.513 9.3( -- ) .021 .021 .58 .0 .000 .000 .000 - - NP NSMP 5061 Calipatria; Fire Station 33.127 115.516 11.5( -- ) .029 .029 .63 .0 .000 .000 .000 - - NP NSMP 5062 Salton Sea; Wildlife Refuge 33.177 115.616 15.0( -- ) .020 .018 .83 .1 .015 .005 .000 - - CI SCSN RXH Rock Hill 33.183 115.623 15.8( -- ) .012 .012 .23 .0 .005 .002 .000 - - CI SCSN IMP Imperial 32.901 115.561 16.0( -- ) .008 .008 .18 .0 .006 .001 .000 - - CI SCSN SWS Imperial, Superstition Mountains 32.945 115.800 22.5( -- ) .002 .002 .05 .0 .003 .000 .000 - - NP NSMP 5274 Imperial Valley; Superstition Mtn Base 32.962 115.815 22.9( -- ) .001 .001 .05 .0 .000 .000 .000 - - NP NSMP 0286 Imperial Valley; Superstition Mtn Peak 32.955 115.824 24.0( -- ) .003 .003 .06 .0 .002 .000 .000 - - CI SCSN SNR Schaffner Ranch 32.862 115.436 24.8( -- ) .001 .001 .05 .0 .003 .000 .000 - - CI SCSN COK2 Cook Ranch 2 32.851 115.728 25.0( -- ) .002 .001 .05 .0 .002 .000 .000 - - CI SCSN WWF Wister Waterfowl 33.279 115.579 26.1( -- ) .004 .004 .17 .0 .010 .001 .000 - - CI SCSN DRE Meloland, E Holton Rd. and Meloland Rd. 32.805 115.447 29.6( -- ) .002 .002 .08 .0 .004 .001 .000 - - CI SCSN BOM Bombay Beach 33.365 115.730 37.9( -- ) .001 .001 .06 .0 .003 .001 .000 - - CI SCSN FRK Frink 33.402 115.638 40.0( -- ) .001 .001 .04 .0 .002 .000 .000 - - CI SCSN SAL Salton City 33.280 115.986 45.3( -- ) .001 .001 .05 .0 .002 .000 .000 - - CI SCSN COA Coachella 32.863 115.123 48.0( -- ) .002 .002 .07 .0 .004 .000 .000 - - NP NSMP 5482 Ocotillo Imperial Co. FS 6 32.737 115.994 50.9( -- ) .001 .001 .03 .0 .000 .000 .000 - - CI SCSN OCP Ocotillo Community Park 32.748 116.019 51.8( -- ) .001 .001 .04 .0 .001 .001 .000 - - CI SCSN YUH2 Yuha Desert 32.648 115.922 53.8( -- ) .001 .001 .01 .0 .000 .000 .000 - -