M 5.3 earthquake: Bering Sea (Nikolski, USA) — May 15, 1977
M 5.3 earthquake: Bering Sea (Nikolski, USA) — May 15, 1977. Epicenter 79 km SE of Nikolski, depth 33 km, 05:50 Local (1977-05-15 15:50 UTC). Shaking felt by ~18 people. Readings from every reporting agency, affected towns, aftershock sequence.
Bering Sea (79 km SE of Nikolski, USA) — 52.446, -168.025
