The nuclear power plant in Hamaoka, Japan, which stands on a rupture line, will be shut down.
Sources: http://www.sueddeutsche.de/panorama/japan-reaktoren-in-hamaoka-gefaehrlichstes-akw-der-welt-wird-stillgelegt-1.1095211 (German) and http://hken.ibtimes.com/articles/142977/20110509/japan-to-shut-nuclear-plant-on-quake-fears-another.htm