On the time-scale invariance of the eruptive activity of Vesuvius |
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Authors: | G Luongo A Mazzarella |
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Institution: | Dipartimento di Geofisica e Vulcanologia, Università di Napoli Federico II, Largo S. Marcellino 10, 80138, Naples, Italy |
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Abstract: | At Vesuvius, the intervals between final effusive eruptions since 1631 AD and those between successive plinian eruptions since 25 000 yr BP follow the same power law, when separately ranked in decreasing order. So, shifts from small to large scales are possible and this might be very helpful for the assessment of hazards of future strong volcanic activity. |
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Keywords: | Vesuvius volcano time-scale invariance fractal analysis rank-ordering statistics |
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