It was the deadliest earthquake in the Philippines in 23 years since the 1990 Luzon earthquake . The energy released by the quake was equivalent to 32 of the bombs dropped in Hiroshima . Previously , Bohol was also hit by an earthquake on February 8 , 1990 that damaged several buildings and caused a tsunami
1990 Luzon earthquake
1990 Luzon earthquake
2013 Bohol earthquake