Earthquake
Earthquake

Find the latest quakes, search the full catalogue, and learn about our monitoring.
- Earthquakes
- Search
- Drums
- Forecasts
- Historical events
- Slow slip
- Swarms
- Statistics
- Strong motion
- FAQ
- Gallery
- Glossary
- How
- Intensity
- Videos
Volcano
Volcano

View current volcanic activity, alert levels, and updates, and learn how GeoNet monitors New Zealand's active volcanoes.
- FAQ
- Gallery
- Glossary
- How
- Videos
Landslide
Landslide

Find information on recent landslides, understand landslide hazards, and learn how landslides are monitored and assessed.
- FAQ
- Glossary
- How
- Videos
Tsunami
Tsunami

Learn about tsunami hazards, warning signs, and alerts, and how tsunamis are monitored in New Zealand and the Pacific region.
- FAQ
- Glossary
- How
- Videos
Data Discovery
Data discovery

Explore GeoNet's data visualisations, maps, and catalogues.
Data Types
Data types

Get an overview of the different kinds of data available on GeoNet and what each one shows.
Data Access
Data access

Find ways to view, download, and use GeoNet data and services.

RSAM & SSAM

Real-time Seismic-Amplitude Measurement (RSAM) and Seismic Spectral-Amplitude Measurement (SSAM) data is used to monitor Aotearoa New Zealand volcanoes. Understand how to interpret RSAM and SSAM graphs and where to access the data.

Hide caption

Rangitāhua/Kermadec Islands