Strong Motion Records

List of Records

2003/07/26 07:13:31 N Miyagi Pref. (M=6.2, h=12 km)
Code Site Δ (km) Is Azim. Loc. Peak Acc. (cm/s2) Notes
H1 H2 V
SND Sendai Government Office Bldg. #2 30.5 3.2 074° B2F 30.4 26.4 23.6 Wave
15F 31.2 35.6 79.7
G40 28.8 21.9 16.7
THU Tohoku University 33.5 3.5 202° 01F 32.5 27.5 28.2 Wave
09F 97.5 101.6 46.9
IWK Iwaki City Hall 152.6 3.1 180° B1F 11.6 18.4 9.6 Wave
09F 47.2 52.5 12.0
MYK Miyako City Hall 153.4 3.7 180° 01F 31.3 40.1 18.0
06F 49.0 55.7 21.7 Wave
GL 48.1 46.9 24.1
AKT Akita Prefectural Office 172.9 2.7 087° 08F 26.8 41.4 6.1
B1F 6.2 11.7 4.4
HCN2 Annex, Hachinohe City Hall 235.9 3.0 164° GL 20.0 20.7 7.2 Wave
G30 6.6 1.0 4.1
G105 2.8 3.1 2.6
10F 19.8 17.6 12.3
01F 13.3 14.0 5.3
PIT 9.8 9.5 4.4
HCN Hachinohe City Hall 236.0 2.5 164° B1F 9.6 9.3 7.3
06F 28.9 37.1 4.9
HRH Hirosaki Legal Affairs Office 252.0 1.3 195° 01F 2.6 2.1 1.1
ANX Annex, Building Research Institute 270.8 2.6 180° A01 5.8 8.4 2.8
A14 4.3 6.7 2.8
A43 3.1 4.9 2.3
A89 3.5 4.4 1.6
N14 4.4 6.5 2.5
B01 6.7 8.6 3.1
C01 5.4 9.8 2.8
BFE 5.7 8.3 2.8
BFN 5.5 8.2 2.7
BFS 5.6 7.9 3.3
1FE 5.7 8.3 2.6
2FE 6.2 8.3 2.8
2FW 6.2 8.4 2.8
5FE 12.6 15.0 3.1
5FW 18.8 16.2 3.0
8FE 21.5 25.2 3.6
8FN 34.3 31.1 3.0
8FS 34.0 31.6 4.3
MBC 5.6 8.6 2.8
M5C 11.2 16.0 3.2
M8C 16.5 21.9 3.7
M8E 16.2 21.3 4.3
CG3 Central Government Office Bldg. #3 328.6 1.2 208° B2F 1.5 1.9 0.7
B1F 2.5 3.3 0.8
12F 5.6 6.0 1.5
CG2 Central Government Office Bldg. #2 328.6 1.1 208° B4F 1.1 1.4 0.7
13F 3.8 3.1 1.0
21F 6.1 4.1 1.5

Annotation

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

Location Map