M 5.1 earthquake: Southern Ocean (Antarctica) — September 27, 1983

M 5.1 earthquake: Southern Ocean (Antarctica) — September 27, 1983. Epicenter 1271 km N of Zucchelli Station, depth 10 km, 23:57 Local (1983-09-27 12:57 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Southern Ocean (1271 km N, Antarctica) — -63.537, 172.332

EarthquakeLive.org