Kilauea (Hawaii):
Summit shallow reservoir:
seismicity + deformations
volume
= 5
10
8
m
3
depth
= 2 - 4 km
Etna (Italy) :
below the south
east crater:
depth: 2 - 4 km;
volume =
4 10
7
m
3
Physical parameters (6): Geometry of magma reservoirs
Stromboli (Italy): 2 reservoirs: sismo + petro
shallow (seismicity): depth: 300 m
deep (petrology only): depth: 7 - 8 km
Etna main degassing reservoir =
5 10
8
m
3
; depth : 6 km and deeper