Subsurface mass redistributions at Mount Etna (Italy) during the 1995-1996 explosive activity detected by microgravity studies

Abstract

Gravity changes are presented from a series of field microgravity surveys conducted at Mt Etna between August 1994 and November 1996, a period including the 1995–1996 explosive summit activity. Data were collected along a microgravity network of 69 stations at a monthly to annual sampling rate, depending on each subarray of the network.