The most harrowing one took place in 2011 after a 9.0 magnitude earthquake shook the coast of northern Japan. The tsunami resulted in more than 18,000 fatalities or missing people, per CBS.

But the country is haunted by the memory of a massive 9.0-magnitude undersea quake off northeastern Japan in March 2011, which triggered a tsunami that left around 18,500 people dead or missing.

Japan’s Meteorological Agency withdrew ... and where Monday’s earthquake originated. In 2011, the deadliest quake and subsequent tsunami in recent Japanese history struck northwest of the ...

The drilling expedition—officially known as the Tracking Tsunamigenic Slip Across the Japan Trench (JTRACK ... or two," triggering a catastrophic tsunami that was much larger than anyone ...

Japan's nuclear plants faced global scrutiny after the devastating 2011 tsunami triggered by a 9.0 magnitude earthquake.