Rockfall trajectory maps for the seven scenarios showing variations in jump height (m) along the paths, the average (m), and the Q95 (m) values of all the trajectories

Ischia, Italy, 2026

Figure 12 in: Massaro, L., Falcone, G., Coppa, L., Inverso, A., d'Onofrio, A., & Urciuoli, G. (2026). Seismically induced rockfall modelling using a 3D integrated approach: Ischia Island (Italy) case study. Engineering Geology, 108881.

This hazard map is the result of scientific research and was published in academic literature. It is presented here to serve as an example of the map type or the map-making methodology. It is NOT the official, operational map. For the current operational hazard map, please consult the proper institutional authorities.

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Map Set

Massaro, L., Falcone, G., Coppa, L., Inverso, A., d'Onofrio, A., & Urciuoli, G. (2026). Seismically induced rockfall modelling using a 3D integrated approach: Ischia Island (Italy) case study. Engineering Geology, 108881.
https://doi.org/10.1016/j.enggeo.2026.108881

Other Maps In Set:

Map Data

Map ID	4361
Hazard Process(es)	Rockfalls
Hazard Zone Presentation	Single hazard: A single hazard process is represented on a series of small map panels of similar sizes
Temporal Scale	Background, or long-term, map
Spatial Scale	Part of volcano (flank or drainage)
Publication Format	Figure in a journal article
Zonation Method(s)	Scenario modeling
Zonation Model(s)	RAMMS (Leine et al. 2013)
Scenario(s) Considered	Size, VEI, or intensity; Source location or direction
Hazard Zone Label(s)	Estimated value or Hazard Impact Metric
Probability Definition(s)	No probability definition
Purpose	Scientific interest: Intended for scientific research and general scientific interest; usually published in academic journals
Audience	Scientists (usually in scientific publication)
Language(s)	English
Basemap(s)	Satellite image
Basemap overlay(s)	Inhabited areas
Diemsionality	Planimetric (2D or map) view
Color Scheme	Dark to Light (color)
Volcanic Alert Level System

Go to Global Volcanism Program page for Ischia →