Monitoring Chile's Geological and Volcanic Activity: Subduction Zone Observatory and IPOC Network

Chile's Subduction Zone Observatory, led by Sergio Barrientos at the National Seismological Center, University of Chile, focuses on observing seismic and geological events with cutting-edge technology and networks. The IPOC Chile Volcanological Network monitors around 40 volcanoes, utilizing various instruments and seismic stations for enhanced surveillance and rapid response capabilities. The collaboration with international organizations like USGS, IRIS, and GEOMAR further strengthens Chile's geodetic and seismological research efforts.

• Chile
• Subduction Zone Observatory
• IPOC Network
• Seismic Monitoring
• Volcanoes

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1. Subduction Zone Observatory Chile Sergio Barrientos National Seismological Center Universidad de Chile

2. Subduction Zone Observatory - Chile BB-SGM Strong Motion GPS 100 297 130 2014 2015 1995 1985 2010 Riquelme et al. (2015) Mainly built for rapid response

3. IPOC CHILE Volcanological Network: of the order of 40 volcanoes to be monitored (Chilean Geological Observatory) OVDAS PICTURES (Pisagua-Iquique multichannel, OBS s) CEVICHE (Multichannel) over 1960, 2010 and 2015 ruptures (Trehu/Bangs White paper) GEOMAR OBS and Geodetic experiment Iquique(Lange) USGS: Rapid response, smartphone experiment (Brooks) 10 IRIS GRO stations

4. Subduction Zone Observatory - Chile 2014 1995 S. Beck 1922Rupture ? Extending observation to sea floor EEW, Tsunami EW 1985 EEW 2010