News & Events

Closing gaps in tsunami preparedness with the Global Tsunami Hazard Model 2026 (GTHM26)

The Global Tsunami Model (GTM) is preparing its global tsunami hazard model update, expanding coastal coverage and strengthening the connections between earthquake source models, tsunami hazard assessment, and disaster risk tools.

NGI hosts EPOS TCS Tsunami and GTM Strategy meetings back-to-back in Oslo

Two meetings at Campus Ullevål gathered around 20–25 European tsunami experts each, 20–23 October 2026.

New Collaboration on Tsunami Risk in the Gaza Strip

GTM Strategy Meeting 2026 in Oslo

The Global Tsunami Model (GTM) Strategy Meeting 2026 will be hosted by NGI in Oslo on 22-23 October 2026 at Campus Ullevål, Sognsveien 72.

First NEAM Webinar on Non‑Seismic Tsunamis

On 27 November 2025, experts from across the North-East Atlantic, the Mediterranean, and connected seas (NEAM) gathered for a regional online webinar on “Tsunamis Generated by Non-Seismic Sources.”

Tsunami "Cookbook" Reaches over 54,000 Downloads in One Month

Within just a few weeks, the book Probabilistic Tsunami Hazard and Risk Analysis: A Cookbook has registered 54,000 downloads.

New GTM-supported cookbook for tsunami hazard and risk analysis

A landmark publication brings together 68 researchers worldwide to establish best practices for probabilistic tsunami hazard and risk analysis. The book serves as a cornerstone for the Global Tsunami Model.

The Global Tsunami Model Association Aims to Better Prepare the World for Tsunami

When a massive tsunami struck the coasts around the Indian Ocean on Boxing Day in 2004, more than 220,000 people lost their lives. It was a catastrophe that shook the world — and it was revealed that the international community needed to strengthen its capacity on tsunami science and resilience.

Global Tsunami Model (GTM) Association formally established

The Global Tsunami Model (GTM) Association has been formally established to advance Tsunami Science and Promote International Cooperation on Tsunami Risk