「東北地方太平洋側」では、recently earthquake activity is intense. December 8, the magnitude 7.5 earthquake struck off the coast of Aomori Prefecture's east side, and on December 13, a weak tremor with a J-scale of 2 was observed in the region. The Japan Meteorological Agency (JMA) warns of ongoing seismic activity.
The possibility of massive earthquakes is increasing along the Okhotsk-Trench and the Japan Trench, both near the Sea of Okhotsk and the Sea of Japan respectively.
The possibility of massive earthquakes is increasing along the Okhotsk-Trench and the Japan Trench, both near the Sea of Okhotsk and the Sea of Japan respectively.