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Fig. 10 | Journal of Applied Volcanology

Fig. 10

From: Effects of eruption source parameter variation and meteorological dataset on tephra fallout hazard assessment: example from Vesuvius (Italy)

Fig. 10

Effect of the total erupted mass on the hazard area. The three curves represent the area with a probability greater than 5 % of exceeding a tephra load of 300, 500 and 1000 kg/m2, respectively. Column height, meteorological dataset, horizontal diffusion coefficient, settling velocity distribution are from the reference case, reported in Table 3

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