M 6.2 earthquake near 北太平洋 (日本) — 1963-10-20

Magnitude 6.2 earthquake near 北太平洋（517公里，日本）, depth 36 km, 21:52 Local (1963-10-20 11:52 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

北太平洋（517公里，日本） — 44.62, 150.406

EarthquakeLive.org