Poás Volcano erupted twice on Sunday, producing a plume that rose 300 meters above the crater, according to the Volcanological and Seismological Observatory (OVSICORI). The activity, classified as a ...

This weekend, Poás Volcano experienced several phreatic eruptions, releasing ash that reached as far as Sarchí. Additionally, a strong smell of sulfur was reported in nearby areas. Since Saturday, ...

This research is part of a larger, multi-year Poás community experiment, initiated during the Cities on Volcanoes 12th Congress in Guatemala. The project is backed by AVERT ( Anticipating Volcanic ...

Volcanologist Tobias Fischer (University of New Mexico, USA) samples gases emitted from a sulfur-caked fumarole on Póas volcano in Costa Rica, one of the 15 volcanoes in DCO's DECADE gas ...

A four-person University of Alaska Fairbanks team plans to land an unmanned aircraft in the crater of an active Costa Rica volcano this week to sample gas escaping from the soil. The flight will occur ...