Poas volcano (Costa Rica) - Smithsonian / USGS Weekly Volcanic Activity Report for 17 April-23 April 2024 (New Activity ...
OVSICORI-UNA reported continuing gas-and-steam emissions rose from vents Boca A and Boca B on the crater floor of Poás. Ash ceased to be detected in the emissions at some point during 16-17 April but was again present during 22-23 April. Source: …