Whakaari/White Island is currently passively emitting a weak-to-moderate steam and gas plume that contains minor volcanic ash. The Volcanic Alert Level remains at Level 2 and the Aviation Colour Code ...

Cracks in a road in Greymouth, after the 1929 Murchison earthquake, 1929. [Ref #: 1/2-091674-F Part of: West Coast Historical and Mechanical Society: Photographs (PAColl-5376)] The earthquake ...

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This earthquake toppled chimneys and furniture in the Arthur's Pass area.

The massive rumbling of the 1929 Buller earthquake was heard as far away as New Plymouth.

New Zealand’s tectonic setting in the Pacific puts us at risk from many different tsunami sources, some may be generated and arrive at our nearest coasts in less than an hour. To help our experts, we ...

The Aotearoa New Zealand Tsunami Gauge network, also known as the Coastal Sea Level gauge network, supports detection and analysis of potential tsunami threats arriving at New Zealand's coasts. It is ...

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) ...

New Zealand’s tectonic setting in the Pacific puts us at risk from many different tsunami sources, some may be generated and arrive at our nearest coasts in less than an hour. To improve tsunami ...

What is an earthquake swarm? Unlike the familiar mainshock-aftershock earthquake sequences, where numerous smaller earthquakes tend to follow a larger earthquake, earthquake swarm sequences do not ...

The NGMC receives live feeds from monitoring equipment located all around Aotearoa New Zealand, provided via the GeoNet system, and data from international stations. Earthquakes are monitored using a ...