info : irpinia near-fault observatory isnet : irpinia seismic network technological issues 32...
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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
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
Scientific issues• Magma chamber recharge
and pressure variations• Detection of ULP
deformation signals• Early warning
Auxiliary material
Schematic of the monitoring system
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