I did a calculation of the energy released. Roughly 105GT of TNT, to move ~360km of land roughly 6 meters.
Had that been a fee kilometers closer to the surface, there would not have been much left of the area. That was roughly 200 Tsar Bombas.
Had that been a fee kilometers closer to the surface, there would not have been much left of the area. That was roughly 200 Tsar Bombas.