98/06/13 02:02 JST (JST=GMT+9hours)
Latitude 37.8
Longtiude 138.5
Depth 20.0 (km)
Magnitude 4.1

Map of the Insturmental Seismic Intensity distribution
Waveforms -Now Testing-
-Legend-
H.D. Hypocentral Distance [km]
I.S.I Insturmental Seismic Intensity
S.S. Seismic Intensity Scale
MAX.ACC. Maximum Accelaration [gal]=[cm/sec/sec]
STATION NAME CODE LON. LAT. H.D. I.S.I S.S MAX ACC.
SAWATA NIG003 138.3258 37.9947 26.5 2.17 2 35.69
OGI NIG004 138.2827 37.8175 19.3 1.80 2 11.34
MATSUGASAKI NIG005 138.5013 37.9175 13.1 1.50 1 11.73
OJIYA NIG019 138.7930 37.3027 61.0 1.44 1 5.79
RYOTSU NIG002 138.4430 38.0716 30.6 1.23 1 8.04
TERADOMARI NIG016 138.7708 37.6391 29.9 0.92 1 12.76
IWAYAGUCHI NIG001 138.4369 38.2555 50.9 0.92 1 4.30
MAKI NIG013 138.8866 37.7608 34.4 0.47 0 3.09