After the eruption of Nevado del Ruiz killed more than 23,000 people in ... volcanic hazards assessment and a hazards zonation map, which indicated that Clark Air Base and many tens of thousands ...

During the last few days, volcanic activity was recorded in Nevado del Ruíz, seismic movements ... The current activity of Ruiz is associated with the fracturing of a rock inside the volcanic ...

Ashes emitted by Colombia’s volcano Nevado del Ruiz has negatively affected tourism, transport and agriculture in the central-eastern region, local media reported Tuesday. A May 29 earthquake sent ...

See an aerial view of the eruption ... reported. Nevado del Huila, about 155 miles (250 kilometers) southwest of Bogota, has a summit of 17,598 feet (5,364 meters). See a map of the volcano's ...

On the afternoon of this Monday, April 11, the Colombian Geological Survey (SGC) and the Manizales Risk Management Unit reported that the Nevado del Ruiz volcano emitted a column of smoke with ...