Cambridge Earthquake Impact Database
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Japan 2004
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AIJ
Earthquake
Japan 2004
Niigata-ken Chuetsu
Study
AIJ
Survey Location
Tochio City
location point (lat long)
37.47 139
lat long accuracy
distance from epicentre (km)
32
usgs pga
38.2949
usgs pgv
72.9732
usgs mmi
8.81
usgs sdpga
0.8553
usgs svel
555
intensity usgs (0=n/a)
Image Gallery
Damage Matrix
Percent Matrix
Building Classes
Damage Level Percentages of Total Damaged
D0
D1+D2
D3
D4
D5+D6
Total
W
58.1395348837209
41.8604651162791
0
0
0
100
RC
0
100
0
0
0
100
S
0
0
0
0
0
0
Building Classes
Damage Level
D0
D1+D2
D3
D4
D5+D6
Total
W
25
18
0
0
0
43
RC
0
1
0
0
0
1
S
0
0
0
0
0
0
Total
25
19
0
0
0
44
Damage Index by Okada and Takai
Map Overlays
Study locations
Study Locations
Kawaguchi Town
Ojiya City
Old Horinouchi Town
Old Kashiwazaki City
Old Kawanishi Town
Old Koshiji Town
Old Nagaoka City
Old Oguni Town
Old Tookamachi City
Tochio City