M 6.8 earthquake near Sea of Okhotsk (Russia) — 1971-09-08
Magnitude 6.8 earthquake near Sea of Okhotsk (139 km SW of Yuzhno Sakhalinsk, Russia), depth 27 km, 22:48 Local (1971-09-08 11:48 UTC). Shaking felt by ~13.5M people. Readings from every reporting agency, affected towns, aftershock sequence.
Sea of Okhotsk (139 km SW of Yuzhno Sakhalinsk, Russia) — 46.378, 141.126
