The opening of New Zealand’s National Geohazards Monitoring Centre (NGMC) in December 2018 marked a major milestone in how the country monitors and responds to natural hazards. Built on nearly two decades of investment in the GeoNet monitoring system, the NGMC brought together scientists, analysts, and advanced technology into a single, 24/7 operational centre dedicated to geohazards such as earthquakes, volcanoes, tsunami, and landslides.

This achievement was important because it transformed large volumes of complex scientific data into real‑time, actionable intelligence. Live feeds from more than 1000 instruments across Aotearoa are continuously assessed by on‑site analysts, enabling faster interpretation and escalation when hazards emerge. This has significantly improved the speed and quality of advice provided to emergency managers and decision‑makers, where minutes can make a critical difference.

The NGMC has changed the way science supports society. By integrating monitoring, analysis, communication, and research, it strengthened New Zealand’s ability to reduce risk, protect lives, and limit economic disruption from major events. GeoNet data is also freely available, supporting research, engineering, insurance, and public awareness nationwide and internationally.

Looking ahead, the NGMC underpins today’s hazard science by continually improving monitoring technologies, modelling, and response systems. It remains central to preparing New Zealand for future natural events and evolving risks in a dynamic environment.