Rock arches are singing and scientists are listening - Science Nation

Geologist Jeff Moore and his team from the University of Utah, supported by the National Science Foundation, are developing innovative methods to monitor the structural integrity of Utah's sandstone arches. They use seismic measurements and 3D modeling to study the arches' vibration properties, discovering each arch's unique resonant frequency. This research aids in structural health monitoring, helping land managers assess the safety of these natural landmarks. The team collects baseline data through fieldwork, providing crucial information for future safety assessments.

What challenges might arise if a chunk falls off an arch?

What is the significance of the data collected by the team?