USGS National-Strong Motion Program
Uncorrected Peak Ground Acceleration 
April 23, 1992, Joshue Tree, California Earthquake (posted 06/15/2009)
Mw 6.1, 04/23/1992, 04:50 UTC, 04/22/1992, 09:50 PM PDT, 33.961 N, 116.318 W, 12 km depth, Regional Network ID# ci3019681
Sta Inst Inst State: City; Recorder Location Owner Lat Lon Dist Az Ch Sensor Orient PGA
Code type S/N     deg deg km deg No type deg cm/s/s
5068 SMA-1 5304 CA:Thousand Palms; Post Office USGS 33.81663 -116.39454 17.4 206 1 SMA-1 135 -193
                  2 SMA-1 UP 225
                  3 SMA-1 45 202
5295 SMA-1 1456 CA:N Palm Springs; Fire Station 36 USGS 33.92474 -116.54794 21.2 259 1 SMA-1 300 -159
                  2 SMA-1 UP -94
                  3 SMA-1 210 -169
5294 SMA-1 1513 CA:Indio; Jackson Road USGS 33.74624 -116.21630 25.6 158 1 SMA-1 180 -206
                  2 SMA-1 UP -107
                  3 SMA-1 90 400
5071 SMA-1 1483 CA:Morongo Valley; Fire Station USGS 34.04856 -116.57816 25.8 292 1 SMA-1 135 66
                  2 SMA-1 UP -101
                  3 SMA-1 45 -128
5072 SMA-1 1463 CA:White Water; Trout Farm USGS 33.98986 -116.65630 31.3 276 1 SMA-1 270 190
                  2 SMA-1 UP 166
                  3 SMA-1 180 210