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INFO : Irpinia Near-Fault Observatory ISNet : Irpinia Seismic Network

INFO : Irpinia Near-Fault Observatory ISNet : Irpinia Seismic Network. Technological issues 32 6-component strong + weak motion stations Wifi proprietary system Real time processing, storage and bulletin. Scientific objectives (1) Seismicity vs fault mechanics

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INFO : Irpinia Near-Fault Observatory ISNet : Irpinia Seismic Network

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  1. INFO : Irpinia Near-Fault Observatory ISNet : Irpinia Seismic Network • Technological issues • 32 6-component strong + weak motion stations • Wifi proprietary system • Real time processing, storage and bulletin Scientific objectives (1) Seismicity vs fault mechanics (2) Preparation of large earthquakes (3) Earthquake Early warning

  2. Dilatometer network of Vesuvius-Campi Flegrei Technological issues 6 borehole Sacks-Evertson strainmeters 6 borehole broad-band 3-component Teledyne KS2000BH seismometers Real time processing • Scientificissues • Magma chamberrecharge and pressure variations • Detection of ULP deformationsignals • Earlywarning

  3. Auxiliarymaterial

  4. Schematic of the monitoring system

  5. Example of aseismic deformation episode occurred on 30 march 2010, one day before a seismic swarm formed by ≈100 VT events with a source located at ≈4 km depth beneath Solfatara, Campi Flegrei

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