2006 Mendoza earthquake 2006 Mendoza earthquake The 2006 Mendoza earthquake was a medium-intensity seismic movement in the province of Mendoza, Argentina. It took place at 11:03 AM (UTC-3) on 5 August 2006, and had a magnitude of 5.7 in the Richter scale. Its hypocenter was centered at , 35 km south-southeast of Mendoza, the provincial capital, exactly at the town of "Ugarteche, Luján de Cuyo", and at a depth of 33 km. The earthquake was felt in the provinces of Mendoza (V–VI in the Mercalli intensity scale), San Juan, San Luis (IV Mercalli), La Rioja, and Córdoba (III Mercalli). It damaged about 600
Catamarca Province low humidity and high solar radiation. Before the arrival of the Spanish conquest, most of today's Catamarca was inhabited by the Diaguitas indigenous people, including the fierce Calchaquí tribe. In 1558 Juan Pérez de Zurita founded "San Juan de la Ribera de Londres", but since it was constantly under attack by indigenous people its population remained small; it was re-founded several times at new sites with new names. The sixth foundation was by Fernando de Mendoza Mate de Luna on July 5, 1683, with the name "San Fernando del Valle de Catamarca". When the Viceroyalty of the Río de la