| Table 5.1-11. Predicted (50th and 84th percentiles) peak ground motions at localities 30 km (19 mi) from underground testing areas | ||||||||||||
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Distance |
Yield |
Acceleration (g)* |
Velocity |
Displacement | ||||||||
| km | mi | kt | 50% | 84% | 50% | 84% | 50% | 84% | ||||
| m/sec ft/sec | m/sec ft/sec | cm in. | cm in. | |||||||||
| Rock | ||||||||||||
| 31 | 19 | 150 | 0.012 | 0.029 | 0.009 | 0.03 | 0.020 | 0.07 | 0.23 | 0.09 | 0.51 | 0.20 |
| Alluvium | ||||||||||||
| 31 | 19 | 150 | 0.009 | 0.016 | 0.009 | 0.03 | 0.018 | 0.06 | 0.28 | 0.11 | 0.61 | 0.24 |
| * Local acceleration due to gravity.
NOTE: All peak values reported are the largest of the radial and transverse components. | ||||||||||||
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