2011/03/09 11:45 Off Sanriku Earthquake (M=7.3, h=8 km)

Event

2011/03/09 11:45:12 Off Sanriku Earthquake (M=7.3, h=8 km)

Location of stations

Site Map

List of records

Code Station Δ (km) IJMA Azim. Loc. Peak Acc. (cm/s2) Notes
H1 H2 V
MYK Miyako City Hall 185 3.6 167° 01F 29.9 28.1 13.4 [wave]
07F 48.6 40.1 13.9 [wave]
GL* 37.7 41.1 18.4 [wave] [data]
TAMA2 Tamagawa Junior High School 198 2.8 000° GL* 12.9 20.1 8.8 [wave] [data]
MIYA2 Miyagino Elementary School 206 3.1 000° GL* 17.0 18.2 10.1 [wave] [data]
SND Sendai Government Office Bldg. #2 210 3.1 074° B2F* 14.8 16.5 12.8 [wave] [data]
15F 39.2 38.6 31.9 [wave]
G40 0.1 11.0 0.1 [wave]
THU Tohoku University 213 3.6 192° 01F* 34.8 30.8 20.4 [wave] [data]
09F 154.2 85.0 31.1 [wave]
ORID2 Oridate Elementary School 216 3.4 000° GL* 28.5 29.1 14.4 [wave] [data]
IWK Iwaki City Hall 254 2.6 180° B1F* 8.9 7.7 4.4 [wave] [data]
09F 30.8 26.1 5.5 [wave]
HCN2 Annex, Hachinohe City Hall 287 3.9 164° GL* 55.3 44.6 14.6 [wave] [data]
G30 15.5 19.0 7.7 [wave]
G105 7.2 7.3 4.9 [wave]
10F 51.1 63.3 22.2 [wave]
01F 38.1 48.4 17.7 [wave]
B1F 21.6 24.0 9.1 [wave]
HCN Hachinohe City Hall 287 3.5 164° B1F* 19.2 27.2 8.7 [wave] [data]
06F 66.5 61.9 9.9 [wave]
TRO Tsuruoka Government Office Bldg. 305 2.6 182° 01F* 5.7 6.6 2.0 [wave] [data]
04F 6.2 6.9 2.0 [wave]
AKT Akita Prefectural Office 315 3.0 087° 08F 36.7 40.6 5.1 [wave]
B1F* 12.0 12.7 6.6 [wave] [data]
HRH Hirosaki Legal Affairs Office 350 2.6 195° 01F* 5.6 7.3 3.2 [wave] [data]
TKB Tsukuba Mt. Observatory, ERI 366 0.9 000° GL* 2.3 2.2 1.5 [wave] [data]
NCTD National Center for Teachers Development 374 2.2 350° GL* 6.0 7.2 3.0 [wave] [data]
1FE 7.3 7.0 5.1 [wave]
1FEs 7.3 6.9 4.7 [wave]
1FS 7.9 7.1 4.0 [wave]
8FE 28.8 15.4 3.8 [wave]
8FW 32.6 15.7 3.4 [wave]
ANX Annex and Main Bldg., Building Research Institute 374 2.2 180° A01* 6.1 5.9 2.8 [wave] [data]
A14 4.7 4.6 2.6 [wave]
A43 3.3 3.4 2.6 [wave]
A89 2.6 3.0 2.5 [wave]
N14 4.1 4.5 3.5 [wave]
B01 6.5 7.0 3.0 [wave]
C01 6.0 6.8 2.8 [wave]
BFE 5.5 5.5 2.7 [wave]
BFN 5.3 5.8 3.7 [wave]
BFS 5.2 5.0 3.0 [wave]
1FE 5.4 5.5 3.3 [wave]
2FE 5.6 5.7 2.7 [wave]
2FW 6.2 5.6 3.4 [wave]
5FE 15.2 15.0 2.9 [wave]
5FW 24.6 14.6 3.7 [wave]
8FE 25.4 28.5 3.7 [wave]
8FN 46.7 38.0 4.8 [wave]
8FS 46.8 32.7 4.1 [wave]
MBC 5.6 6.1 2.3 [wave]
M5C 4.0 13.3 3.1 [wave]
M8C 19.4 17.0 3.5 [wave]
M8E 19.9 16.9 3.2 [wave]
TKC Tsukuba City Hall 378 2.2 004° B1F* 4.8 5.3 2.0 [wave] [data]
01F 7.6 9.3 2.7 [wave]
06F 11.0 10.7 3.3 [wave]
TUS Noda Campus, Tokyo Univ. Of Science 401 1.9 000° 01F* 3.8 3.7 1.8 [wave] [data]
NIT Nippon Institute of Technology 407 2.1 288° GL* 5.9 5.8 1.9 [wave] [data]
01F 4.3 4.3 1.3 [wave]
06F 10.6 9.3 1.5 [wave]
MST Misato City Hall 410 2.5 258° 01F 5.7 8.6 1.3 [wave]
GL* 5.3 7.6 2.2 [wave] [data]
07F 10.2 12.5 2.0 [wave]
CHB Chiba Government Office Bldg. #2 412 1.8 346° B1F 2.9 3.2 1.2 [wave]
08F 11.1 10.2 1.4 [wave]
GL* 3.3 3.6 1.5 [wave] [data]
EDG Edogawa Ward Office 420 2.4 003° 01F* 4.2 5.9 1.3 [wave] [data]
05F 5.6 7.1 1.3 [wave]
ADC Adachi Government Office Bldg. 421 2.1 012° 01F* 5.0 4.5 1.4 [wave] [data]
04F 7.1 5.5 1.5 [wave]
SIT2 Saitama Shintoshin Government Office Building #2 422 1.8 340° B3F* 3.0 3.9 1.1 [wave] [data]
10FS 6.1 8.3 1.7 [wave]
10FN 7.1 10.0 1.7 [wave]
27FS 19.3 18.7 3.9 [wave]
27FC 18.9 14.5 2.2 [wave]
SITA Saitama Shintoshin Government Office Building (Arena) 422 2.0 313° 01F* 3.9 4.4 1.3 [wave] [data]
TDS Toda City Hall 424 2.2 354° GL* 3.9 6.5 1.5 [wave] [data]
B1F 3.3 4.9 1.6 [wave]
08F 12.4 14.4 3.0 [wave]
NMW Main Building, National Museum of Western Art 426 1.6 218° GL* 2.8 3.3 1.9 [wave] [data]
B1FW 2.1 2.7 1.2 [wave]
B1FE 2.3 0.0 1.5 [wave]
01FW 3.7 6.9 1.2 [wave]
01FE 5.0 5.5 1.5 [wave]
04F 5.4 6.2 0.9 [wave]
TKD Kosha Tower Tsukuda 428 1.7 180° 01F* 2.8 2.9 1.3 [wave] [data]
18F 6.7 5.8 1.6 [wave]
37F 12.9 12.4 1.8 [wave]
CG2 Central Government Office Bldg. #2 430 1.4 208° B4F* 1.7 2.0 1.1 [wave] [data]
13F 5.2 4.3 1.7 [wave]
21F 8.1 6.9 2.9 [wave]
CG3 Central Government Office Bldg. #3 430 1.6 208° B3F* 2.6 2.5 1.3 [wave] [data]
B2F 3.1 3.7 1.4 [wave]
12F 8.1 8.7 1.7 [wave]
NDLG Ground, National Diet Library 430 1.8 345° G35 1.9 2.1 1.4 [wave]
G24 2.7 2.6 1.5 [wave]
GL* 4.8 3.3 2.3 [wave] [data]
NKN Nakano Branch, Tokyo Legal Affairs Bureau 434 1.8 359° 06F 6.6 8.9 1.3 [wave]
01F* 4.9 4.6 1.3 [wave] [data]
TUF Tokyo University of Marine Science and Technology 434 2.1 000° 01F 5.2 5.7 1.6 [wave]
GL* 7.4 5.4 2.1 [wave] [data]
07F 10.1 8.0 1.6 [wave]
HKD Hakodate Development and Construction Department 442 2.8 000° GL* 8.8 6.4 2.9 [wave] [data]
KWS Kawasaki-minami Office, Labour Standards Bureau 445 1.8 045° 01F* 3.6 3.8 1.2 [wave] [data]
02F 4.3 5.7 1.4 [wave]
07F 12.4 19.7 1.9 [wave]
KGC Kushiro Government Office Bldg. 526 1.2 167° GL* 2.1 2.0 1.3 [wave] [data]
G10 1.7 1.7 1.1 [wave]
G34 1.2 1.0 0.4 [wave]
B1F 1.5 1.5 0.6 [wave]
01F 3.0 2.3 0.9 [wave]
09F 6.9 4.4 1.7 [wave]
SKS Sakishima Office, Osaka Prefecture 814 0.5 229° 01F* 0.8 0.7 0.4 [wave] [data]
18F 2.1 1.8 0.5 [wave]
38F 2.2 1.8 2.7 [wave]
52FN 3.1 3.2 0.8 [wave]
52FS 3.6 3.0 1.2 [wave]

Legend

M : JMA Magnitude
h : Focal depth (km)
Δ : Epicentral distance (km)
IJMA : JMA Seismic Intensity (of the asterisked sensor)
Azim. : Installation azimuth
H1, H2, V : Peak accelerations in H1, H2 and V directions (cm/s2)