The NZ Volcanic Alert Level system is based on 6 levels and is intended to describe the current status of each active volcano. People who need volcano related information ranges from local residents, ...

About Shaking Layers data The Shaking Layers Map shows ground shaking models produced from a combination of strong motion measurements and ground motion modelling that estimate the shaking intensity ...

When it comes to earthquakes, the ground shaking that people feel is important to us, and contributes to our data source. By submitting a Felt Report, our seismologists learn more about the intensity ...

About Shaking Layers data The Shaking Layers Map shows ground shaking models produced from a combination of strong motion measurements and ground motion modelling that estimate the shaking intensity ...

The timestamp shown at the top right of the images is the time when the images were last refreshed. The previous 36 hours of sea level variations from all operational sites are displayed, oldest to ...

Landslide reports are prepared after every GeoNet landslide response. The collection dates from the commencement of the GeoNet Project in July 2001.

Map and search of GeoNet sensor networks. Use the date search filter to see sensors that were operating in the past. More detailed station/sensor information can be accessed via our Data Access ...

This earthquake followed two earlier shakes of magnitude 5.7 and 5.8 in the previous two days. It caused damage to buildings on both sides of Cook Strait.

When it comes to earthquakes, the ground shaking that people feel is important to us, and contributes to our data source. By submitting a Felt Report, our seismologists learn more about the intensity ...

GNS Science and GeoNet have prepared a collection of strong motion data resources for significant New Zealand earthquakes. The New Zealand Strong Motion Database contains a comprehensive compilation ...

The timestamp shown at the top right of the seismograph drum shown above is the time when this image was last refreshed. The previous four hours (240 minutes) of seismic signals (also known as traces) ...