Cambridge Earthquake Impact Database
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Japan 2011
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MLIT
Earthquake
Japan 2011
Tohoku
Study
MLIT
Survey Location
Watari-cho
location point (lat long)
38.03746 140.852581
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
0
23.0769230769231
11.5384615384615
38.4615384615385
26.9230769230769
0
100
Steel
0
0
16.9230769230769
20
9.23076923076923
29.2307692307692
21.5384615384615
3.07692307692308
100
Wooden
0
0
4.67893500391543
22.1808927173062
12.6076742364918
0.332811276429131
39.6436961628818
20.5559906029757
100
Prefabricated Structures
0
0
0.714285714285714
21.4285714285714
19.2857142857143
2.14285714285714
48.5714285714286
7.85714285714286
100
Unknown
0
0.461409395973154
3.6493288590604
37.7097315436242
22.0637583892617
0
18.8758389261745
17.239932885906
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
0
6
3
10
7
0
26
Steel
0
0
11
13
6
19
14
2
65
Wooden
0
0
239
1133
644
17
2025
1050
5108
Prefabricated Structures
0
0
1
30
27
3
68
11
140
Unknown
0
11
87
899
526
0
450
411
2384
Total
0
11
338
2081
1206
49
2564
1474
7723
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