GeoNet beta

You're viewing phase one of the GeoNet beta site. Features and content may change. Read this news article to find out what's happening. www.geonet.org.nz continues to run as usual.

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.