Centro Ballena Azul - Chile. WWF - Bienvenidos a WWF Chile. OLCA. 26 de abril: Segunda movilización nacional por la Recuperación y Defensa del Agua.
RAP-Chile. Fundación Terram - Home. Cosmic Rays Observatory. Cosmic Rays "Los CERRILLOS" Observatory - OLC It is located in Santiago de Chile, in the Metropolitan Region, Los Cerrillos Commune, to a height of 570 meters above level of the sea.
Is integrated with the Laboratories of the Faculty of Physical and Mathematical Sciences of the University of Chile. Their geographical coordinates are: 33 27' South, and 70 36' West. The observatory maintains a Multidirectional Muon Telescope to detect and register the moun component of the cosmic rays. OLA.