Cambridge Earthquake Impact Database
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Japan 2011
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MLIT
Earthquake
Japan 2011
Tohoku
Study
MLIT
Survey Location
Shichigahama-machi
location point (lat long)
38.304613 141.059186
lat long accuracy
Good
distance from epicentre (km)
usgs pga
usgs pgv
usgs mmi
usgs sdpga
usgs svel
Image Gallery
Damage Matrix
Percent Matrix
Building Classes
Damage Level Percentages of Total Damaged
Unknown
No damage
Partial damage
Half collapse
Massive half-collapse
Total collapse (IAFC)
Total collapse (NR)
Total collapse (WA)
Total
RC
0
0
8.69565217391304
21.7391304347826
8.69565217391304
56.5217391304348
0
4.34782608695652
100
Steel
0
0
8.53658536585366
18.2926829268293
6.09756097560976
34.1463414634146
17.0731707317073
15.8536585365854
100
Wooden
0
0.217864923747277
12.5490196078431
11.677559912854
11.2418300653595
7.93028322440087
4.13943355119826
52.2440087145969
100
Prefabricated Structures
0
6.57894736842105
15.7894736842105
22.3684210526316
13.1578947368421
23.6842105263158
18.4210526315789
0
100
Unknown
0
0
0
0
0
0
0
0
0
Building Classes
Damage Level
Unknown
No damage
Partial damage
Half collapse
Massive half-collapse
Total collapse (IAFC)
Total collapse (NR)
Total collapse (WA)
Total
RC
0
0
2
5
2
13
0
1
23
Steel
0
0
7
15
5
28
14
13
82
Wooden
0
5
288
268
258
182
95
1199
2295
Prefabricated Structures
0
5
12
17
10
18
14
0
76
Unknown
0
0
0
0
0
0
0
0
0
Total
0
10
309
305
275
241
123
1213
2476
Map Overlays
Study locations
Study Locations
Asahi-shi
Chosei-mura
Choshi-shi
Fudai-mura
Hachinohe-shi
Hashikami-cho
Higashimatsushima-shi
Hirono-machi
Hitachi-shi
Hitachinaka-shi
Hokota-shi
Ichinomiya-machi
Ishinomaki-shi
Iwaizumi-mura
Iwaki-shi
Iwanuma-shi
Kamaishi-shi
Kamisu-shi
Kashima-shi
Kesennuma-shi
Kitaibaraki-shi
Kuji-shi
Kujukuri-machi
Matsushima-machi
Minamisanriku-cho
Misawa-shi
Mito-shi
Miyako-shi
Naraha-machi
Natori-shi
Noda-mura
Oarai-machi
Ofunato-shi
Oirase-cho
Okuma-machi
Onagawa-cho
Otsuchi-cho
Rifu-cho
Rikuzentakata-shi
Rokkasho-mura
Sammu-shi
Sendai-shi
Shichigahama-machi
Shinchi-machi
Shiogama-shi
Soma-shi
Sosa-shi
Tagajo-shi
Takahagi-shi
Tanohata-mura
Tokai-mura
Tomioka-machi
Watari-cho
Yamada-machi
Yamamoto-cho
Yokoshibahikari-machi