M 4.8 earthquake: South Atlantic Ocean (Chile) — February 23, 2010

M 4.8 earthquake: South Atlantic Ocean (Chile) — February 23, 2010. Epicenter 320 km S of Puerto Williams, depth 35 km, 06:31 Local (2010-02-23 10:31 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (320 km S, Chile) — -57.686, -66.108

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