Presentation on theme: "Università di Firenze - UNIFI (1321) FUTUREVOLC Kickoff meeting, October 12-14, 2012 Firenze Department of Earth Sciences Research Fields: Seismology,"— Presentation transcript:
Università di Firenze - UNIFI (1321) FUTUREVOLC Kickoff meeting, October 12-14, 2012 Firenze Department of Earth Sciences Research Fields: Seismology, Explosive Volcanisms, Infrasound, Ground-Deformations, Satellite and Ground-Based Thermal Imagery. DPC- Monitoring Center of the Italian Civil Protection (Stromboli & Etna) ARISE - European Infrasonic Infrastructure for Atmospheric Research DYNAVAL- Snow Avalanche Infrasonic Monitoring (Western Alps) JRC - Tsunami Alert System (Mediterrenean Sea - Stromboli) Ongoing Projects:
From infrasound <20 Hz to Gravity waves (~1mHz) What we do: Infrasound Monitoring Snow Avalanches Volcanoes Atmospheric Waves mic3 mic1 100-1000 m mic2 mic4 9 Permanent Infrasonic Arrays 8 small (<100 m) arrays (4/Italy, 1/Montserrat 1/Iceland, 1/Japan, 1/Greece. 1 large (>1000m) array - Italy
UNIFI Contributions in FutureVolc WP7 B a) Deployment of 3 4-elements arrays (M14) - Multichannel Infrasonic Source Location (M24) - Early Warning of Eruption Onset (M33 in WP6) Near Real-Time Eruptive Source Parameters (M40) - Acoustic source velocity (=Plume Rise Velocity) - Volumetric/Mass flux (= Mass Eruption Rate) Integration with Ash-Dispersal Modeling (M40) - Plume Height Objectives ~ 1 hour Pa * N° Eruption IMO-radar Acoustic-BPT-height Acoustic-derived MER
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