M 4.5 earthquake near Îles Aléoutiennes (États-Unis) — 1981-10-31

Magnitude 4.5 earthquake near Îles Aléoutiennes (201 km au sud-est d'Unalaska, États-Unis), depth 33 km, 19:44 Local (1981-10-31 06:44 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Îles Aléoutiennes (201 km au sud-est d'Unalaska, États-Unis) — 52.999, -163.87