Nevados de Chillán volcano erupts again, 900m ash column; more episodes possible

A new explosion at Chile's Nevados de Chillán volcanic complex on Sunday morning produced an ash column reaching 900 meters, with Sernageomin not ruling out further activity. The event continues an established pattern of intermittent eruptions at this volcano, which has been active in recent years. The main uncertainty is whether this marks an escalation in intensity or a routine episode; monitoring remains critical for local communities and aviation.