Saturday, January 10, 2009 The United States Geological Survey said a 6.1 Mw earthquake struck on Thursday, at 01:21:34 p.m. local time (6:21:34 p.m. UTC) in northern Costa Rica, a Central American country, 30 kilometres (19 mi) NNW of San José and near the volcano Poás. The epicenter was at 20 Continue Reading