97/08/22 05:01 JST (JST=GMT+9hours)
Latitude 36.4
Longtiude 140.7
Depth 51.0 (km)
Magnitude 3.9

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.
HOKOTA IBR013 140.4925 36.1555 33.0 2.66 3 44.09
OHMIYA IBR004 140.4127 36.5241 29.2 1.93 2 31.69
HITACHI IBR003 140.6486 36.5883 21.4 1.70 2 35.34
MOTEGI TCG014 140.1775 36.5419 49.5 1.69 2 10.62
KASAMA IBR005 140.2405 36.3819 41.3 1.63 2 15.81
TAKAHAGI IBR002 140.7102 36.7030 33.7 1.51 2 8.89
MITO IBR006 140.4561 36.3658 22.2 1.49 1 14.59
NAKAMINATO IBR007 140.5988 36.3491 10.7 1.47 1 17.20
EDOSAKI IBR017 140.3227 35.9505 60.4 1.35 1 12.38
TSUCHIURA IBR014 140.1980 36.0697 58.2 1.24 1 8.51
KASHIMA IBR018 140.6355 35.9738 47.7 1.23 1 7.65
ISHIOKA IBR012 140.2902 36.1869 43.8 1.05 1 8.41
SAHARA CHB004 140.4938 35.8975 58.8 0.91 1 6.53
NODA CHB001 139.8767 35.9564 89.0 0.85 1 5.92
MOOKA TCG013 140.0258 36.4336 60.7 0.84 1 7.44
SHIMOTSUMA IBR010 139.9686 36.1811 70.1 0.81 1 3.79
TSUKUBA IBR011 140.0936 36.1219 62.7 0.73 1 4.69
FURUDONO FKS013 140.5597 37.0869 77.3 0.69 1 2.97
OYAMASHI TCG012 139.8080 36.2827 81.2 0.69 1 2.86
DAIGO IBR001 140.3602 36.7730 51.4 0.66 1 4.20
TOHGANE CHB012 140.3497 35.5697 97.5 0.66 1 3.85
SHIRAKAWA FKS016 140.1947 37.1197 91.8 0.60 1 3.03
FUNAHIKI FKS008 140.5702 37.4333 115.4 0.47 0 3.88
FUJIWARA TCG003 139.7186 36.8113 99.1 0.41 0 2.97
ONO FKS009 140.6383 37.2747 97.3 0.40 0 4.40
YOHKAICHIBA CHB010 140.5713 35.7044 78.1 0.32 0 2.96
HASUNUMA CHB011 140.5047 35.5988 90.7 0.26 0 4.49
IITATE FKS004 140.7380 37.6769 141.9 0.22 0 3.36
IWAKI FKS011 140.9069 37.0880 78.6 0.17 0 2.81