Cambridge Earthquake Impact Database
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Japan 2011
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MLIT
Earthquake
Japan 2011
Tohoku
Study
MLIT
Survey Location
Tomioka-machi
location point (lat long)
37.333056 141.016944
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
5.55555555555556
11.1111111111111
33.3333333333333
5.55555555555556
44.4444444444444
0
100
Steel
0
0
0
0
0
25
75
0
100
Wooden
0
5.43478260869565
6.52173913043478
15.2173913043478
17.3913043478261
10.8695652173913
44.5652173913043
0
100
Prefabricated Structures
0
25
17.8571428571429
21.4285714285714
14.2857142857143
10.7142857142857
10.7142857142857
0
100
Unknown
3.44827586206897
0
0
0
0
0
0
96.551724137931
100
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
1
2
6
1
8
0
18
Steel
0
0
0
0
0
1
3
0
4
Wooden
0
5
6
14
16
10
41
0
92
Prefabricated Structures
0
7
5
6
4
3
3
0
28
Unknown
7
0
0
0
0
0
0
196
203
Total
7
12
12
22
26
15
55
196
345
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