99/03/08 17:46 JST (JST=GMT+9hours)
Latitude 39.2
Longtiude 139.9
Depth 20.0 (km)
Magnitude 4.5

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.
KISAKATA AKT020 139.9119 39.1994 1.0 3.42 3 85.65
CHOKAI AKT018 140.1936 39.1911 25.4 1.89 2 19.19
SAKATA YMT001 139.8161 38.9111 32.9 1.69 2 7.59
OGACHI AKT019 140.4544 39.0355 51.4 1.33 1 15.49
KANGAWA NIG006 139.4994 38.4472 90.6 1.16 1 5.03
MIYATA AKT011 140.5838 39.8100 89.8 1.07 1 4.58
SHINJOH YMT002 140.2991 38.7650 59.5 1.05 1 8.42
KITAKAMI IWT012 141.1413 39.3180 108.1 0.87 1 4.15
NARUKO MYG005 140.6541 38.7963 79.3 0.86 1 5.89
ATSUMI YMT004 139.5922 38.6247 69.3 0.75 1 6.85
OHMAGARI AKT016 140.4794 39.4516 57.3 0.63 1 2.58
SENDAI MYG013 140.9327 38.2633 137.6 0.62 1 3.67