New Field Tool Enhances Lava Flow Predictions

University at Buffalo researchers introduce a portable instrument to measure lava viscosity in real-time, improving disaster response strategies.

The instrument measures lava viscosity directly in volcanic environments, capturing data missed in lab conditions.
Field trials in Iceland's Litli-Hrútur eruption demonstrated the tool's effectiveness and durability.
Accurate viscosity data helps predict lava movement, crucial for evacuation plans and infrastructure protection.
The tool's design includes a force gauge and displacement rod, making it lightweight and easy to use.
Researchers aim to refine the instrument and distribute it to volcano monitoring stations globally.