Input Variable

Units

Number of earthquakes (D ≥ 200 km; M = 5+; Tyrrhenian slab)

event day−1

Number of VT earthquakes (M = 3+; Pernicana Fault)

event day−1

Number of VT earthquakes (D ≥ 20 km; M = 3+; NW sector)

event day−1

Number of VT earthquakes (M = 1+)

event day−1

Number of VT earthquakes (M = 2+; W sector)

event day−1

Number of VT earthquakes (D < 5 km)

event day−1

Number of seismic swarms (>30 earthquakes day−1)

No units

W flank dilatation

μstrain day−1

Serra Pizzuta-M. Stempato line

μstrain day−1

M. Silvestri-Bocche 1792 line

μstrain day−1

EDM

μstrain day−1

Deformation Pernicana Fault

cm day−1

Clinometric variation (>0.033 μrad day−1; CDV station)

No units

Clinometric measurement (CDV station)

μrad day−1

Clinometric variation (CDV station)

μrad day−1

Clinometric measurement (MNR station)

μrad day−1

Clinometric variation (MNR station)

μrad day−1

Clinometric measurement (MSC station)

μrad day−1

Clinometric variation (MSC station)

μrad day−1

Clinometric mean (CDV, MNR, MSC stations)

μrad day−1

Variation of the Clinometric mean (CDV, MNR, MSC stations)

μrad day−1

SO2 emission

ton day−1

CO2 (P39 station)

g∙m−2 day−1

CO2 (P78 station)

g∙m−2 day−1

Gravity (FM4 station)

μgal day−1

Gravity (PL station)

μgal day−1

Ash emission

No units

Sideromelane

No units