How high where the waves of the 2011 japan tsunami?

The waves of the 2011 Japan tsunami reached heights of up to 40.5 meters (133 feet) in some areas, particularly in the Tōhoku region. The tsunami was triggered by a massive 9.0 magnitude earthquake off the Pacific coast of Japan, leading to widespread devastation. Coastal towns experienced significant flooding and destruction as the waves surged inland. The event caused extensive damage and loss of life, highlighting the immense power of natural disasters.