USGS National-Strong Motion Program
Preliminary Corrected Peak Ground Acceleration and Velocity and Pseudo-Spectral Acceleration Values for
June 15, 2010, Ocotillo, California Earthquake (posted 06/15/2010; updated 06/17/2010)
Mw 5.7, 06/15/2010, 04:26 UTC, 06/14/2010, 09:26 PM PDT, 32.700 N, 115.921 W, 5.4 km depth, Regional Network ID# ci14745580
Sta Inst Inst State: City; Recorder Location Owner Lat Lon Dist Az Ch Sensor Orient PGA PGV PSA 5% damping %g
Code type S/N     deg deg km deg No type deg cm/s/s cm/s 0.3 s 1.0 s 3.0 s
5489 K2 1999 CA:Jacumba;Desert View Tower USGS 32.6588 -116.0998 17.4 255 1 EpiSen 360 -58 5.39 8.1 5.90 0.920
                  2 EpiSen 270 -56 -5.32 7.6 4.55 0.504
                  3 EpiSen UP 44 -2.98 5.0 4.12 0.316
5490 K2 585 CA:Calexico;TB Hay Farm USGS 32.6809 -115.6910 21.7 96 1 FBA-2g 360 81 -4.98 15.9 8.38 0.819
                  2 FBA-2g UP -85 -1.74 7.5 2.59 0.462
                  3 FBA-2g 90 -79 -4.62 14.4 3.84 0.926
5058 Etna 2010 CA:El Centro;11,McCabe School USGS 32.7517 -115.5952 31.1 79 1 EpiSen 90 113 -5.85 25.2 4.98 2.150
                  2 EpiSen 360 -103 5.11 17.3 8.22 1.400
                  3 EpiSen UP 47 -2.05 7.8 1.34 1.230
412 K2 589 CA:El Centro;10,Regional Hospital USGS 32.7806 -115.5681 34.3 75 1 FBA-2g 230 74 -4.15 15.6 3.57 1.650
                  2 FBA-2g UP -72 -1.92 9.9 1.32 1.080
                  3 FBA-2g 320 79 5.22 14.1 3.89 1.970
117 Etna 2042 CA:El Centro;09,Irrigation District Substa USGS 32.7953 -115.5496 36.4 73 1 EpiSen 90 46 3.83 10.9 4.91 2.170
                  2 EpiSen 360 -46 -3.39 6.9 3.37 1.580
                  3 EpiSen UP 31 1.42 5.0 1.10 0.989
5053 K2 725 CA:Calexico;Fire Station USGS 32.6695 -115.4925 40.3 95 1 FBA-2g 360 -48 -2.59 9.8 2.73 0.601
                  2 FBA-2g UP -51 1.44 3.7 0.94 0.501
                  3 FBA-2g 90 48 2.51 12.1 3.17 0.676
5028 Etna 2028 CA:El Centro;07;Imperial Valley College USGS 32.8292 -115.5055 41.5 70 1 EpiSen 90 36 4.16 11.0 3.47 2.100
                  2 EpiSen 360 -41 3.11 7.5 2.45 2.180
                  3 EpiSen UP -22 1.10 3.9 1.57 0.825
464 Etna 2027 CA:El Centro;Meadows Union School USGS 32.8000 -115.4746 43.3 75 1 EpiSen 90 -57 -2.34 8.1 2.56 1.310
                  2 EpiSen 360 76 -2.21 11.3 1.72 1.330
                  3 EpiSen UP 24 1.11 4.4 0.75 0.494
5060 K2 523 CA:Brawley;Airport Hangar USGS 32.9910 -115.5128 50.0 50 1 FBA-2g 360 -69 3.48 15.8 2.90 1.680
                  2 FBA-2g UP -43 0.85 3.2 0.57 0.607
                  3 FBA-2g 90 72 -3.96 21.9 2.50 1.620
5055 Etna 2037 CA:Holtville;Post Office USGS 32.8114 -115.3786 52.3 76 1 EpiSen 90 -119 5.49 29.8 4.32 0.853
                  2 EpiSen 360 -137 6.27 15.1 4.65 0.687
                  3 EpiSen UP -48 -0.93 3.6 0.59 0.554
5054 K2 2407 CA:Bond's Corner;Omlin Residence USGS 32.6930 -115.3382 54.7 91 1 EpiSen 90 -75 3.61 23.7 2.95 0.557
                  2 EpiSen 360 -76 6.27 19.5 4.43 0.623
                  3 EpiSen UP 14 -0.63 2.1 0.66 0.481
5057 Etna 2043 CA:El Centro;03,Pine Union School USGS 32.8942 -115.3815 54.9 67 1 EpiSen 360 50 -2.49 8.9 1.83 1.400
                  2 EpiSen 270 -72 3.36 8.6 3.01 1.330
                  3 EpiSen UP 29 -1.08 4.2 1.18 0.608
5375 Etna 1982 CA:Ocotillo Wells;Vehicle Rec Area USGS 33.1557 -116.1679 55.6 336 1 EpiSen 90 29 2.15 10.1 2.89 0.278
                  2 EpiSen 360 35 2.37 8.9 1.42 0.249
                  3 EpiSen UP 33 -1.13 4.9 1.54 0.098
5061 Etna 2053 CA:Calipatria;Fire Station USGS 33.1266 -115.5159 60.6 39 1 EpiSen 90 -38 2.65 5.8 2.95 1.030
                  2 EpiSen 360 -32 -3.36 7.7 3.41 2.370
                  3 EpiSen UP -16 0.73 2.4 0.47 0.670
5220 Etna 2046 CA:Borrego Springs;Scripps Clinic USGS 33.1937 -116.3289 66.7 325 1 EpiSen 90 -17 1.49 4.8 1.52 0.658
                  2 EpiSen 360 -20 1.30 6.0 1.48 0.449
                  3 EpiSen UP -23 0.92 2.8 0.97 0.215
5270 K2 526 CA:Mecca;Fire Station USGS 33.5720 -116.0772 97.8 351 1 FBA-2g 360 15 1.35 3.7 2.14 0.431
                  2 FBA-2g UP 9 -0.47 1.3 1.13 0.184
                  3 FBA-2g 90 -20 1.21 4.2 1.51 0.448