Monitoring volcanic activity with accurate reference stations

volcano-Image-by-Julius-Silver

Saba and St. Eustatius (‘Statia’) are volcanic islands in the Caribbean Netherlands (Dutch Carribean). Due to subduction of the North and South American Plates under the Caribbean Plate, this region still has active volcanoes. The KNMI (Koninklijk Nederlands Meteorologisch Instituut) uses the PolaRx5S GNSS receivers to monitor the activity of volcanoes Mt. Scenery on Saba and The Quill on St. Eustatius.

 

GNSS observations are well suited to help monitoring active volcanoes.

Elske de Zeeuw - van Dalfsen
Scientist at R&D Dept. Seismology and Acoustics, KNMI
KNMI

 

The Royal Netherlands Meteorological Institute (in Dutch KNMI or Koninklijk Nederlands Meteorologisch Instituut) is the Dutch national weather service, which has its headquarters in De Bilt, in the province of Utrecht, The Netherlands. The primary tasks of KNMI are weather forecasting and monitoring of weather, climate, air quality and seismic activity. KNMI is also the national research and information centre for meteorology, climate, air quality and seismology.