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MULTIFRACTALITY IN LOCAL GEOMAGNETIC fiELD AT ETNA VOLCANO, SICILY (SOUTHERN ITALY) (2005)

We applied the Multifractal Detrended Fluctuation Analysis (MF-DFA), which allows to detect multifractality in nonstationary signals, to the hourly means of local geomagnetic field recorded at Mt. Etna volcano (southern Italy). We studied the signal measured at one geomagnetic station, installed at the summit of volcano, which was characterized by a strong eruption on 27 October 2002.
Reference:
Natural Hazards and Earth System Sciences, 5, 555–559, 2005
Organization:
Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Catania, Catania, Italy
Italy
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