Volcano Videos

View our compilation of informative volcano-related videos. For more videos, visit the GNS YouTube channel.

How we use the Volcanic Alert Levels System to inform decision-makers and the public about volcanic eruption hazards

A look at the different volcano types and potential threats we have from them in New Zealand

There are over 50 volcanic cones and craters in Auckland New Zealand. Dr Ian Smith explains how they erupt, and the rocks that they produce

Ruapehu’s Crater Lake. How Monitoring the crater lake helps scientists to calculate the volcanic alert level of Ruapehu