Volcán Rincón de la Vieja

Rincon de la Vieja Volcano increases volcanic activity

The National University’s Volcanological and Seismological Observatory of Costa Rica (OVSICORI) reported last Thursday  that Rincón de la Vieja Volcano, in Guanacaste Mountain Range, has increased vapor activity and explosions.   Big explosions were recorded on Wednesday at 1:54 p.m., and on Thursday a high column of ash and steam was seen on top of the main crater. Local…