M 5.1 earthquake: Aleutian Islands (Nikolski, USA) — November 30, 1987
M 5.1 earthquake: Aleutian Islands (Nikolski, USA) — November 30, 1987. Epicenter 170 km SW of Nikolski, depth 33 km, 18:59 Local (1987-12-01 03:59 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
Aleutian Islands (170 km SW of Nikolski, USA) — 51.786, -170.524
