11.   But activists argue that Rokkasho is a dangerous place for storage because it sits on at least two active earthquake faults.

12.   It also sits near an earthquake fault.

13.   Moment magnitude is related to the size of the earthquake fault and the amount the ground slips, as determined by analysis of seismic waves.

14.   Nuclear officials say the shipments are safe, but activists argue that Rokkasho is a dangerous place for storage because it sits on at least two active earthquake faults.

15.   The magnitude is related to the size of the earthquake fault and the amount the ground slips, as determined by analysis of seismic waves.

16.   The moment magnitude is related to the size of the earthquake fault and the amount the ground slips, as determined by analysis of seismic waves.

17.   The nuclear plant was mothballed by President Ferdinand Marcos because of widespread criticism that it was overpriced, defective and constructed over an earthquake fault.

18.   Turkey asked Armenia on Thursday not to restart a nuclear reactor built on an earthquake fault near the Turkish border.