Table 1 Table summarising the rationale and scenario storyline for the three DEVORA scenarios being used here as case studies, after Hayes et al. (2018)
From: The influence of surficial features in lava flow modelling
Scenario | Rationale | Precursory Sequence Duration | Eruption Duration | Eruption Description | Number of Lava flows |
|---|---|---|---|---|---|
Mt Eden | Large volume eruption in a residential area, requiring a large-scale evacuation | 1.5 months | 10.5 months | Magmatic eruption | 1 |
Birkenhead | Eruption on North Shore of Auckland, near the Auckland Harbour Bridge (a major transport link) | 2 weeks | 5 months | Phreatomagmatic eruption transitioning to a magmatic eruption | 2 |
Ōtāhuhu | Eruption near major infrastructure hub | 2 weeks | 1 month | Phreatomagmatic eruption transitioning to a magmatic eruption | 1 |