On April 5, 2011, Minato City released the following bulletin:
Damage within Minato-ku as of March 12, 2011
Minato-ku experienced a Shindo level (seismic intensity scale) of lower 5 on March 11. The whole of Tokyo was reported to have a Shindo level of upper 5, but exact levels within Tokyo varied. Click here to read about the Japanese seismic scales.