USGS National-Strong Motion Program
Preliminary Corrected Peak Ground Acceleration and Velocity and Pseudo-Spectral Acceleration Values for
June 23, 2008, Loma Linda, California Earthquake (posted 12/31/2008)
Mw 3.6, 06/23/2008, 14:14 UTC, 06/23/2008, 07:14 AM PDT, 34.045 N, 117.248 W, 15.9 km depth, Regional Network ID# ci14376612
Sta Inst Inst State: City; Recorder Location Owner Lat Lon Dist Az Ch Sensor Orient PGA PGV PSA at:
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
5329 K2 548 CA:San Bernardino; Fire Station 11 USGS 34.0691 -117.2755 3.7 317 1 FBA-2g 180 -11.0 0.16 0.54 0.049 0.00447
                  2 FBA-2g UP -2.3 -0.05 0.23 0.018 0.00178
                  3 FBA-2g 270 7.9 -0.16 0.42 0.050 0.00400
5037 K2 551 CA:Reche Canyon; Olive Dell Ranch USGS 34.0047 -117.2239 5.1 153 1 FBA-2g 360 10.9 0.19 0.57 0.038 0.00348
                  2 FBA-2g UP -7.7 0.08 0.22 0.013 0.00091
      complex baseline offset           3 FBA-2g 90          
5339 K2 584 CA:San Bernardino; Fire Station 10 USGS 34.0918 -117.2902 6.4 323 1 FBA-2g 180 -17.8 -0.40 0.92 0.068 0.00761
                  2 FBA-2g UP -8.0 0.09 0.25 0.020 0.00141
                  3 FBA-2g 270 10.1 0.22 1.22 0.068 0.00806
5438 K2 2003 CA:San Bernardino; Valley College Obs USGS 34.0869 -117.3114 7.5 308 1 EPI 90 -19.8 -0.39 0.93 0.073 0.00579
                  2 EPI 360 -12.0 -0.30 1.06 0.056 0.00561
                  3 EPI UP -13.1 -0.15 0.63 0.026 0.00226
5373 Etna 2013 CA:San Bernardino; Lincoln School USGS 34.1229 -117.2879 9.4 337 1 EPI 90 8.3 -0.19 0.81 0.074 0.00633
                  2 EPI 360 -14.6 0.30 0.71 0.065 0.00627
                  3 EPI UP 4.8 -0.06 0.29 0.031 0.00603
5161 Etna 1982 CA:Highland; Fire Station 8 USGS 34.1362 -117.2135 10.6 17 1 EPI 90 7.2 0.14 0.29 0.028 0.00312
                  2 EPI 360 -7.7 0.24 0.73 0.051 0.00589
                  3 EPI UP -4.3 -0.07 0.19 0.013 0.00160
5337 Etna 2583 CA:San Bernardino; Fire Station 4 USGS 34.1402 -117.2940 11.4 338 1 EPI 90 9.3 -0.26 0.90 0.123 0.00989
                  2 EPI 360 -7.2 0.19 0.93 0.068 0.00398
                  3 EPI UP -4.4 -0.09 0.57 0.027 0.00194
5162 Etna 1417 CA:Mentone;Fire Station 9 USGS 34.067 -117.117 12.3 79 1 FBA-2g 180 9.4 -0.32 1.49 0.139 0.00993
                  2 FBA-2g UP 8.3 0.25 0.59 0.057 0.00611
                  3 FBA-2g 270 13.3 0.61 3.05 0.130 0.01390
5331 Etna 2008 CA:San Bernardino; Del Rosa Work Sta USGS 34.1663 -117.2512 13.5 359 1 EPI 111 4.3 0.12 0.56 0.047 0.00333
                  2 EPI 21 7.9 0.30 1.29 0.062 0.00601
                  3 EPI UP 4.3 0.07 0.45 0.026 0.00187
5327 K2 593 CA:San Bernardino; Fire Station 7 USGS 34.1652 -117.2886 13.8 344 1 FBA-2g 360 10.2 -0.22 0.59 0.051 0.00430
                  2 FBA-2g UP 5.1 -0.12 0.44 0.028 0.00186
                  3 FBA-2g 90 11.4 0.26 1.20 0.073 0.00914
5275 Etna 1944 CA:Riverside; Mills Filter Plant MWD 33.9200 -117.3206 15.4 206 1 FBA-2g 360 -32.8 -0.34 0.33 0.021 0.00245
                  2 FBA-2g UP -35.3 -0.33 0.23 0.016 0.00162
                  3 FBA-2g 90 16.0 0.16 0.16 0.010 0.00092
5076 Etna 1434 CA:Mentone; Mill Creek Ranger Sta USGS 34.0795 -117.0448 19.1 79 1 FBA-2g 180 -4.4 -0.23 1.04 0.078 0.00761
                  2 FBA-2g UP 3.7 -0.10 0.55 0.023 0.00202
                  3 FBA-2g 270 -9.0 0.26 1.39 0.074 0.00654
5371 Etna 1995 CA:San Bernardino; N Verdemont School USGS 34.205 -117.365 20.8 329 1 EPI 90 -6.0 0.21 1.54 0.046 0.00478
                  2 EPI 360 -10.9 0.38 1.32 0.057 0.00710
                  3 EPI UP -6.5 -0.10 0.18 0.013 0.00113
707 Etna 3701 CA: Lake Mathews Dam (Tower) MWD 33.8490 -117.4547 28.9 221 1 EPI 90 10.8 -0.18 0.82 0.031 0.00294
                  2 EPI 360 -12.4 -0.21 0.72 0.022 0.00236
                  3 EPI UP -5.3 0.04 0.11 0.008 0.00069