USGS National-Strong Motion Project
Preliminary Corrected Peak Ground Acceleration and Velocity and Pseudo-Spectral Acceleration Values for
March 02, 2007, Lafayette, California Earthquake (posted 03/05/2007; updated 03/12/2007)
Mw 4.2, 03/02/2007, 04:40 UTC, 03/01/2007, 08:40 PM PST, 37.901 N, 122.098 W, 16.6 km depth, Regional Network ID# nc40194055
Sta Inst Inst State: City; Recorder Location Owner Lat Lon Dist Az Ch Sensor Orient PGA PGV PSA at:
No type S/N     deg deg km deg No type deg cm/s/s cm/s 0.3 s 1.0 s 3.0 s
1691 K2 3992 CA:Pleasant Hill; Fire Station # 2 USGS 37.9266 -122.0785 3.3 31 1 EpiSen 90 82.9 -2.20 9.42 0.702 0.0785
                  2 EpiSen 360 46.8 1.98 8.19 0.614 0.0651
                  3 EpiSen UP -13.4 0.70 2.96 0.345 0.0195
1823 K2 1960 CA:Martinez; VA Medical Clinic USGS 37.9945 -122.1147 10.5 352 1 EpiSen 90 104.0 -3.81 18.00 1.030 0.1250
                  2 EpiSen 360 147.0 -5.29 22.20 1.140 0.1060
                  3 EpiSen UP -52.3 1.64 6.89 0.359 0.0258
1690 K2 3991 CA:Danville; Fire Station # 31 USGS 37.8094 -121.9928 14 138 1 EpiSen 90 13.5 -0.79 3.89 0.682 0.0393
                  2 EpiSen 360 * * * * *
                  3 EpiSen UP -10.2 -0.42 2.14 0.367 0.0207
1860 K2 2200 CA:Oakland; Fire Station # 17 USGS 37.7857 -122.1973 15.5 214 1 EpiSen 90 -6.1 -0.26 1.55 0.175 0.0136
                  2 EpiSen 360 -6.2 0.28 1.76 0.298 0.0139
                  3 EpiSen UP 10.5 -0.23 1.53 0.234 0.0091
1856 K2 2398 CA:Oakland; Fire Station # 16 USGS 37.8029 -122.2303 15.9 227 1 EpiSen 90 -6.1 -0.36 1.82 0.287 0.0112
                  2 EpiSen 360 -8.3 0.42 2.00 0.376 0.0246
                  3 EpiSen UP 11.6 -0.22 1.02 0.085 0.0071
1855 K2 2194 CA:Oakland; Fire Station # 23 USGS 37.7696 -122.1734 16.0 204 1 EpiSen 90 -8.3 0.42 1.77 0.223 0.0220
                  2 EpiSen 360 7.7 0.25 1.89 0.210 0.0112
                  3 EpiSen UP 5.2 -0.23 1.11 0.153 0.0093
1760 Etna 2035 CA:Benicia; Fire Station # 1 USGS 38.054 -122.157 17.8 343 1 EpiSen 270 -12.9 0.55 4.55 0.290 0.0235
                  2 EpiSen 180 -32.9 -1.35 5.36 0.406 0.0288
                  3 EpiSen UP 6.7 0.27 1.33 0.151 0.0098
1854 K2 2190 CA:Oakland; Fire Station # 29 USGS 37.7590 -122.1976 18.0 209 1 EpiSen 90 6.3 0.22 0.98 0.346 0.0192
                  2 EpiSen 360 -12.8 0.43 2.72 0.167 0.0115
                  3 EpiSen UP 4.9 -0.21 0.64 0.231 0.0075
1737 K2 1996 CA:El Cerrito; Mira Vista Country Club USGS 37.9337 -122.2996 18.1 282 1 EpiSen 90 17.1 -0.64 3.47 0.240 0.0265
                  2 EpiSen 360 26.2 -1.42 6.45 0.752 0.0534
                  3 EpiSen UP -8.1 0.27 1.46 0.160 0.0116
1859 K2 2409 CA:Oakland;  Fire Station # 20 USGS 37.7448 -122.1706 18.5 200 1 EpiSen 90 11.5 -0.79 3.27 0.424 0.0276
                  2 EpiSen 360 17.9 1.25 5.13 0.519 0.0340
                  3 EpiSen UP 5.0 -0.21 1.03 0.210 0.0123
1822 K2 1958 CA:Richmond;Pt Isabel;WWT Facility USGS 37.8966 -122.3220 19.7 269 1 EpiSen 90 10.2 -0.46 2.25 0.128 0.0148
                  2 EpiSen 360 -20.5 0.81 4.32 0.427 0.0438
                  3 EpiSen UP 7.5 0.44 2.24 0.144 0.0139
1755 K2 598 CA:Alameda; Fire Station # 1 USGS 37.763 -122.244 20.0 220 1 FBA-2g 360 5.6 -0.21 0.51 0.110 0.0110
                  2 FBA-2g UP 3.1 -0.12 0.51 0.080 0.0062
                  3 FBA-2g 90 3.2 0.11 0.55 0.086 0.0094
1858 K2 1952 CA:Oakland; Fire Station #  27 USGS 37.7299 -122.2013 21.1 206 1 EpiSen 90 13.4 -0.51 2.92 0.182 0.0218
                  2 EpiSen 360 10.2 -0.51 3.03 0.171 0.0147
                  3 EpiSen UP 5.1 -0.20 0.69 0.142 0.0094
1805 K2 1762 CA:Alameda; Fire Station # 5 USGS 37.7843 -122.3008 22.1 234 1 EpiSen 90 7.5 0.46 2.31 0.234 0.0224
                  2 EpiSen 360 7.4 -0.58 2.40 0.328 0.0243
                  3 EpiSen UP 5.7 -0.17 1.01 0.111 0.0065
1722 Etna 2608 CA:Richmond; Rod and Gun Club USGS 37.9786 -122.366 25.1 290 1 EpiSen 360 -2.9 -0.14 1.22 0.212 0.0110
                  2 EpiSen 270 6.6 -0.29 1.04 0.345 0.0191
                  3 EpiSen UP -2.5 -0.12 0.57 0.123 0.0045
1754 K2 432 CA:Hayward; Fire Station # 1 USGS 37.672 -122.081 25.5 177 1 FBA-2g 360 -11.4 -0.42 2.91 0.195 0.0129
                  2 FBA-2g UP -5.0 0.22 1.19 0.114 0.0119
                  3 FBA-2g 90 -11.8 0.43 1.34 0.325 0.0218
1689 K2 4339 CA:Dublin; Fire Station 16 USGS 37.7090 -121.9333 25.8 146 1 EpiSen 90 -5.7 -0.39 1.93 0.401 0.0241
                  2 EpiSen 360 -7.5 0.54 2.23 0.533 0.0376
                  3 EpiSen UP -3.0 -0.16 0.77 0.188 0.0098
1759 K2 3964 CA:Vallejo; Fire Station # 1 USGS 38.1077 -122.2563 26.8 329 1 EpiSen 90 -10.4 0.47 3.60 0.164 0.0152
                  2 EpiSen 360 8.6 0.42 3.28 0.183 0.0162
                  3 EpiSen UP 3.3 -0.14 0.89 0.121 0.0086
1741 K2 433 CA:San Francisco; Marina School USGS 37.8037 -122.4437 32.3 251 1 FBA-2g 360 8.1 0.57 2.27 0.991 0.0337
                  2 FBA-2g UP -4.0 0.26 1.35 0.168 0.0105
                  3 FBA-2g 90 12.6 -0.68 5.51 0.633 0.0263
1765 Etna 2016 CA:Napa; Fire Station # 3 USGS 38.330 -122.318 51.4 338 1 EpiSen 90 -2.9 0.20 1.16 0.234 0.0203
                  2 EpiSen 360 -5.0 0.41 1.64 0.406 0.0226
                  3 EpiSen UP 1.3 0.07 0.35 0.155 0.0114
* problem with ch 2