Turrialba

Eruptions

Category archives for Turrialba

The steam plume from Turrialba on December 26, 2009. Image by Eruptions reader Sahrye Cohen. Turrialba Costa Rican officials extended the evacuation zone around Turrialba from 3 to 6 km, raising the alert status at the volcano to Yellow. Vanessa Rosales of the National Emergency Commission described the seismicity as “intense but low,” but says…

Two volcanoes down, two volcanoes up! Fire fountain on Nyamuragira in the Congo, January 2010. Down Mayon Activity at Mayon has continues to drop – although PHIVOLCS warns that an eruption could happen at any moment and without much warning. About a quarter of the evacuated families have no returned home since PHIVOLCS gave the…

Yet another new eruption for 2010! Turrialba volcano in Costa Rica in an undated photo. Turrialba in Costa Rica erupted today, prompting the evacuation of tens of people from the region near the volcano. The eruption appears to be relatively small, producing ash and some pyroclastic material. The area around the volcano is not very…

Monday Musings

Some brief notes before I dive headlong into the exciting world of faculty orientation! A small steam plume coming from Turrialba in Costa Rica. Photo taken in August 2007. There are some preliminary reports of the state of wildlife (and everything) around Kasatochi Island in the Aleutians from the US F&W and USGS team that…

Arenal in Costa Rica, erupting in July 2007. Image courtesy of Arenal.net. Arenal in Costa Rica is one of the most active volcanoes in Central America. It is almost one of the most picturesque (see above) and, dare I say, touristy, volcanoes in the world. However, even volcanoes that seem “benign” like Arenal require special…

Turrialba volcano in Costa Rica. Turrialba, one of Costa Rica’s active volcanoes, is apparently showing signs of life according to a brief report by Teletica 7 (in spanish). There is increased seismic activity and elevated gas emissions at the volcano that last erupted in 2007* and 1866 prior to that. The fumarolic activity at the…