Eventually, the locking of the fault will break, and a massive earthquake will strike.

Sixty-four percent of respondents believe a massive earthquake will hit in three to five years; but only one in four has earthquake insurance.

Before the accident — triggered by a massive earthquake and tsunami — the country relied on nuclear power for one third of its energy.

In 1905 there was a massive earthquake which damaged the masjid and its dome.

When the plate finally slips, it releases 500 years of stored energy in a massive earthquake.