USGS National-Strong Motion Program
Preliminary Corrected Peak Ground Acceleration and Velocity Values for
August 12, 1998, San Juan Bautista, CA Earthquake (posted 11/14/2000)
Mw 5.2, 8/12/1998, 14:10:25 (UTC), 07:10:25 AM (PDT), 36.755 N, 121.464 W, 8.0 km depth
Sta Inst Inst Station Name Owner Lat Lon Dist Az Sensor Chan Orient PGA PGV
No type S/N     deg deg km deg type No deg cm/s/s cm/s
1032 SMA-1 832 CA: Hollister, SAGO Vault USGS 36.765 -121.446 2 55 SMA-1 1 360 -94.7 2.7
                  SMA-1 2 UP -40.2 1.2
                  SMA-1 3 270 -89.6 2.3
1575 SMA-1 2504 CA: Hollister, City Hall Annex USGS 36.851 -121.402 12 27 SMA-1 1 180 33.3 -2.8
                  SMA-1 2 UP -31.4 1.5
                  SMA-1 3 90 61.8 -4.9
1656 SMA-1 3928 CA: Hollister, Airport Differential Array USGS 36.888 -121.414 15 17 SMA-1 1 360 46.3 -1.8
                  SMA-1 2 UP 12.5 0.4
                  SMA-1 3 270 -39.4 -1.7
1652 SMA-1 2803 CA: Morgan Hill, Anderson Dam, Downstream USGS 37.166 -121.628 48 342 SMA-1 1 340 29.4* *
                  SMA-1 2 UP 9.8* *
                  SMA-1 3 250 29.4* *
* PGA values for station 1652, S/N 2803 are uncorrected.  Records not digitized because time code is missing.