M 4.5 earthquake: South Atlantic Ocean (Chile) — January 20, 2010

M 4.5 earthquake: South Atlantic Ocean (Chile) — January 20, 2010. Epicenter 325 km S of Puerto Williams, depth 10 km, 06:44 Local (2010-01-20 10:44 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (325 km S, Chile) — -57.68, -65.817

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