Short pyroclastic flow at Nevados de Chillán volcano on 13 Feb (image: SERNAGEOMIN)
Vulcanian activity at the volcano continues.
The explosive eruption generated a small pumice-and-ash flow (gravity-driven mass flow caused by partially eruption column collapse) on 13 February that traveled over the slope reaching length of 1.8 km.
Near-frequent explosions continue with ash plumes rising to estimated altitude of 4-4.3 km.
Source: Servicio Nacional de Geología y Minería de Chile volcano activity update 15 February 2022