Overview
- On the anniversary, local foundations and public institutions are promoting memorial tourism with new interpretation sites, outdoor exhibits and signage across the ruins.
- Scientists cited in the coverage warn that roughly 10% additional glacier melt could generate lahars comparable in volume to those of 1985.
- Armero sat about 48 kilometers from Nevado del Ruiz on terrain shaped by past mudflows that raced down river channels.
- An October 1985 hazard map identified the town as at risk but did not lead to a large-scale evacuation.
- The story of 13-year-old Omayra Sánchez remains a powerful symbol of the tragedy, and her memorial draws regular visitors.