Nharireyomurindi yeChirungu yaApril 20, 2011, Ministry of Internal Affairs and Communications yakasimbisa kuti paJuly 24, terevhizheni yepaIndaneti ichange isingachaiti basa munharaunda 44 pa47 dziri munyika yacho. Matunhu matatu eIwate, Miyagi neFukushima akakuvadzwa zvikuru nokudengenyeka kwepasi kwakakura 9.0
uye tsaona dzayo dzenyukireya dzakabatana, uye somugumisiro, nhepfenyuro dzeterevhizheni mumapurovhinzi matatu iwayo dzakadzivisa masaini adzo eanalog mwedzi mipfumbamwe gare gare musi waMarch 31, 2012.