File:Shindo observation density comparison - 2005 Miyagi-oki earthquake.png - Wikipedia

Identifying tsunami traces beyond sandy tsunami deposits using terrigenous biomarkers: a case study of the 2011 Tohoku-oki tsunami in a coastal pine forest, northern Japan, Progress in Earth and Planetary Science

US9154966B2 - Surface-wave communications and methods thereof - Google Patents

Cinema of Japan - Wikipedia

The 2011 Magnitude 9.0 Tohoku-Oki Earthquake: Mosaicking the Megathrust from Seconds to Centuries

Clues from joint inversion of tsunami and geodetic data of the 2011 Tohoku-oki earthquake

US9154966B2 - Surface-wave communications and methods thereof - Google Patents

File:Shindo observation density comparison - 2005 Miyagi-oki earthquake.png - Wikipedia

The 11 March 2011 Tōhoku-oki earthquake - Jay Patton online

1993 Kushiro earthquake - Wikipedia

What Is shindo? Japan's Unique Metric For Seismic Intensity

1978 Miyagi earthquake - Wikipedia

The 11 March 2011 Tōhoku-oki earthquake - Jay Patton online