M 4.7 earthquake: Indian Ocean (Antarctica) — May 16, 2013
M 4.7 earthquake: Indian Ocean (Antarctica) — May 16, 2013. Epicenter 1991 km NW of Showa Station, depth 16 km, 05:47 Local (2013-05-16 03:47 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
Indian Ocean (1991 km NW, Antarctica) — -53.001, 22.625
