Costa Ricans immediately tweeted about the 7.6 (Mercalli) earthquake that shook the country at 8:42 am on September 5, 2012.
Wananchi wa Costa Rica wametoa maoni kwenye mtandao wa Twita kuhusu tetemeko la ardhi lenye ukubwa wa 7.6 (Mercalli) lililoikumba nchi hiyo tarehe 5, mwezi wa Septemba, 2012, saa 8:42 za mchana.