Although there had been earthquakes to the west ( near Delhi ) in 1905 , and to the east ( Nepal – Bihar earthquake ) in 1934 , there was a 600-kilometer-long region of the central Himalayan that had not ruptured since 1505 . In April 2015 , the 7.8 April 2015 Nepal earthquake occurred near the center of this region
April 2015 Nepal earthquake
April 2015 Nepal earthquake
Seismic gap