1) Google Map of Japan
2) Google Map of Sendai and Oshika Peninsula, Miyagi Prefecture
3) Japan Quake Map, A time-lapse map of the series of earthquakes just before and after the Great Sendai Earthquake of March 11, 2011. Author: Paul Nicholls, from Christchurch Earthquake Map, of The University of Canterbury, New Zealand.
4) Meal Supply & Evacuation Places (East Japan)