Hazard | Tōhoku (Great East Japan) Earthquake, Japan, 2011/03/11 |
---|---|
Industrial Plant | JX Nippon Oil & Energy Corp. - Sendai Refinery, Japan |
Epicentral Distance | 116.96 km |
Hypocentral (Focal) Distance | 120.5 km |
Modified Mercalli | Destructive |
Medvedev-Sponheuer-Karnik | Damaging |
European Macroseismic | Heavily damaging |
Instrumental Intensity | 8.2654 |
Peak Ground Acceleration | 92.378 %g (0.9238 g) |
Horizontal Peak Ground Acceleration | 207.19 cm/s2 (0.2113 g) |
Peak Ground Velocity | 51.21 cm/s |
Spectral Acceleration (0.3 s period, 5% damping) | 106.81 %g (1.0681 g) |
Spectral Acceleration (1.0 s period, 5% damping) | 57.505 %g (0.575 g) |
Spectral Acceleration (3.0 s period, 5% damping) | 8.016 %g (0.08016 g) |
References | Krausmann, E.; Cruz, A. M., "Natech accidents following the Great Eastern Japan earthquake and tsunami", 2012 |
Access | Public |
Risk Assessment | Natural Hazards | Industrial Plants | Scientific | Users |