Pedzisa mutsara unotevera: Urwu ndirwo runyorwa rwezvinhu zvakakonzera kudengenyeka kwenyika kwakaitika kuTōhoku muna 2011 uye zvakatevera. Japan yakanga yarovedzwa nokudengenyeka kwepasi 900 pashure pe
Kudengenyeka kwenyika kwakaitika musi waMarch 11, 2011 kwaiva ne60 dzakapfuura 6.0 uye nhatu dzaipfuura 7.0. Kuti zvive nyore, kudengenyeka kwenyika chete kune ukuru hunopfuura 7.0 kana kuti kwakasimba kupfuura pasi pe-6 pachiyero cheshindo ndiko kwakanyorwa pano. Mw inoreva chiyero chehukuru hwenguva, nepo Mjma, Mjma, kana Mj vachireva chiyero cheJapan Meteorological Agency seismic intensity.