M 4.6 earthquake: North Atlantic Ocean (Iceland) — December 22, 1987

M 4.6 earthquake: North Atlantic Ocean (Iceland) — December 22, 1987. Epicenter 600 km SW of Keflavík, depth 10 km, 19:54 Local (1987-12-22 21:54 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (600 km SW, Iceland) — 59.75, -29.583

EarthquakeLive.org