August 20, 2016 ~14:15 JST off the coast of Sanriku region Depth ~10km M5.3
August 20, 2016 ~18:01 JST off the coast of Sanriku region Depth ~10km M6.0
August 22, 2016 ~15:11 JST off the coast of Miyagi Depth ~30km M5.2
Forecast published August 11, 2016 Inland – Seabed 5.5±