M 4.5 earthquake in the USA (Nikolski) — July 20, 1992
M 4.5 earthquake in the USA (Nikolski) — July 20, 1992. Epicenter 43 km SE of Nikolski, depth 33 km, 19:53 Local (1992-07-21 03:53 UTC). Shaking felt by ~18 people. Readings from every reporting agency, affected towns, aftershock sequence.
43 km SE of Nikolski (USA) — 52.625, -168.481
