98/04/27 07:06 JST (JST=GMT+9hours)
Latitude 36.1
Longtiude 139.8
Depth 50.0 (km)
Magnitude 4.3

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.
IWAI IBR015 139.9113 36.0661 10.7 3.11 3 84.03
OHMIYA IBR004 140.4127 36.5241 72.5 2.94 3 50.65
HOKOTA IBR013 140.4925 36.1555 62.7 2.89 3 52.85
NODA CHB001 139.8767 35.9564 17.4 2.64 3 51.34
SHIMOTSUMA IBR010 139.9686 36.1811 17.7 2.56 3 28.32
TSUCHIURA IBR014 140.1980 36.0697 36.0 2.54 3 74.25
KAWAGUCHI SIT011 139.7244 35.8066 33.3 2.50 2 45.73
ISHIOKA IBR012 140.2902 36.1869 45.2 2.35 2 46.44
MOTEGI TCG014 140.1775 36.5419 59.7 2.35 2 20.37
TORIDE IBR016 140.0527 35.9080 31.2 2.25 2 34.39
MASTSUDO CHB002 139.9063 35.7836 36.4 2.23 2 29.83
TSUKUBA IBR011 140.0936 36.1219 26.6 2.18 2 22.58
KASAMA IBR005 140.2405 36.3819 50.5 2.16 2 20.80
SAKURA CHB007 140.2300 35.7202 57.4 2.06 2 21.95
SHIROI CHB003 140.0597 35.7911 41.6 2.03 2 18.95
SHINJYUKU TKY007 139.6891 35.7075 44.7 1.99 2 17.56
KASUKABE SIT008 139.7558 35.9713 14.8 1.89 2 20.93
KANUMA TCG008 139.7708 36.5569 50.8 1.88 2 11.00
EDOSAKI IBR017 140.3227 35.9505 50.0 1.86 2 19.85
MITO IBR006 140.4561 36.3658 66.0 1.84 2 20.68
NAKAMINATO IBR007 140.5988 36.3491 77.0 1.78 2 16.50
KUKI SIT003 139.7000 36.0688 9.7 1.73 2 12.08
KOGA IBR009 139.7069 36.1816 12.4 1.71 2 11.02
SHIMODATE IBR008 139.9861 36.3030 28.1 1.68 2 13.72
MOOKA TCG013 140.0258 36.4336 42.3 1.67 2 12.87
SAHARA CHB004 140.4938 35.8975 66.5 1.61 2 13.08
NARITA CHB006 140.3100 35.7769 58.4 1.55 2 15.26
OYAMASHI TCG012 139.8080 36.2827 20.3 1.53 2 8.57
TATEBAYASHI GNM010 139.5363 36.2311 27.9 1.49 1 15.90
OHMIYA SIT010 139.6513 35.9033 25.6 1.48 1 6.54
KASHIMA IBR018 140.6355 35.9738 76.7 1.32 1 13.38
HITACHI IBR003 140.6486 36.5883 93.6 1.24 1 10.01
TAKAHAGI IBR002 140.7102 36.7030 105.7 1.23 1 5.27
KAWAGOE SIT009 139.4869 35.9000 35.9 1.20 1 7.71
DAIGO IBR001 140.3602 36.7730 90.1 1.12 1 4.24
KAWASAKI KNG001 139.7094 35.5258 64.3 1.05 1 4.30
NAGATORO SIT004 139.1077 36.1147 62.4 1.02 1 9.56
URAYASU CHB008 139.9055 35.6505 50.8 1.01 1 6.52
KIRYU GNM009 139.3283 36.4075 54.5 0.99 1 13.57
TOHGANE CHB012 140.3497 35.5697 77.1 0.96 1 5.90
HIGASHIMATSUYAMA SIT007 139.3944 36.0508 37.0 0.93 1 4.98
OHTA GNM011 139.3641 36.2883 44.5 0.87 1 3.94
UTSUNOMIYA TCG007 139.8894 36.5661 52.4 0.85 1 7.95
YAITA TCG005 139.9297 36.8030 79.0 0.82 1 3.72
FUJIWARA TCG003 139.7186 36.8113 79.4 0.70 1 3.97
KOGANEI TKY006 139.5061 35.6958 52.2 0.69 1 2.24
YOHKAICHIBA CHB010 140.5713 35.7044 82.4 0.63 1 6.79
KUZUU TCG011 139.6177 36.3836 35.5 0.55 1 5.20
CHICHIBU SIT006 139.0741 35.9922 66.6 0.47 0 6.05
ASHIO TCG010 139.4408 36.6316 67.3 0.41 0 6.51