Breaking Earth News
Costa Rica, C.A.
A cloud of gas and volcanic rocks sliding down Costa Rica's north-central Arenal Volcano caught the attention of residents and scientists yesterday morning.
This “pyroclastic flow” occurred at 10:12 a.m. west of the volcano's main crater and was observed from a lookout point inside the Arenal Volcano National Park, according to a statement from the Volcanological and Seismological Observatory of Costa Rica (OVSICORI) based at National University (UNA) in Heredia, north of San José.
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