Figure 7
From: A post-Tohoku earthquake review of earthquake probabilities in the Southern Kanto District, Japan

Regions near Tokyo retrospectively forecast as having high increased seismicity by CST. Left panel: shallow earthquakes in the Izu (A) and Hakone (B) volcanic regions. Right panel: deep earthquakes in northern Chiba (C) and southwestern Ibaraki (D). Source: Ishibe et al. [31].