M 4.6 earthquake near Aegean Sea (Greece) — 1981-12-21

Magnitude 4.6 earthquake near Aegean Sea (110 km NW of Hios, Greece), depth 16 km, 15:54 Local (1981-12-21 13:54 UTC). Shaking felt by ~179K people. Readings from every reporting agency, affected towns, aftershock sequence.

Aegean Sea (110 km NW of Hios, Greece) — 39.092, 25.267