M 4.7 earthquake near 北太平洋 (日本) — 1973-06-20

Magnitude 4.7 earthquake near 北太平洋（344公里，日本）, depth 35 km, 00:30 Local (1973-06-20 14:30 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

北太平洋（344公里，日本） — 40.035, 145.671

EarthquakeLive.org