USGS National-Strong Motion Program
Preliminary Corrected Peak Ground Acceleration and Velocity Values for
April 02, 2000, Hawaii Island, HI Earthquake (posted 12/04/2001; updated 12/13/2001)
Mb 4.9, 04/02/2000, 06:18 UTC, 04/01/2000 08:18 PM HST, 19.339 N, 155.206 W, 4.0 km depth
Sta Inst Inst Recorder Name Owner Lat Lon Dist Az Ch Sensor Orient PGA PGV
No type S/N     deg deg km deg No type deg cm/s/s cm/s
2836 Etna 1984 HI: Volcano National Park, Hawaii; Volcano Observatory USGS 19.420 -155.288 12.4 316 1 Episensor 80 -22.01 -2.93
                  2 Episensor 350 49.88 5.34
                  3 Episensor UP -20.60 1.41
2812 Etna 1987 HI: Pahala, Hawaii; Ka'u Hospital USGS 19.200 -155.472 31.9 241 1 Episensor 90 55.13 2.29
                  2 Episensor 360 47.81 2.08
                  3 Episensor UP 27.60 0.97
2816 Etna 1986 HI: Pahoa, Hawaii; Fire Station USGS 19.493 -154.947 32.1 58 1 Episensor 30 -12.12 -0.31
                  2 Episensor 300 9.76 -0.59
                  3 Episensor UP -5.14 0.15
2817 Etna 1985 HI: Hilo, Hawaii; University of Hawaii USGS 19.703 -155.080 42.4 18 1 Episensor 260 -11.66 0.34
                  2 Episensor 170 -10.90 0.82
                  3 Episensor UP 4.78 -0.19
2810 Etna 1988 HI: Kailua-Kona, Hawaii; Fire Station USGS 19.648 -155.993 89.4 293 1 Episensor 90 6.43 0.33
                  2 Episensor 360 -5.67 -0.29
                  3 Episensor UP -2.98 0.16