Coupling Ground Motion Simulation with Regional Modelling for Repid Impact Assessment

Introduction QuakeCoRE undertakes ground motion simulations as part of its computational workflow. Impact assessment is one of the subsequent downstream outcomes, and allows QuakeCoRE to assess estimated impacts for earthquakes – both recent ruptures and potential future earthquake scenarios. When coupled with near-real-time (NRT) ground motion modelling, these tools also provide NRT assessment. Following this, the susceptibility of a location or region to the earthquake-induced geotechnical and geologic hazards can be assessed. The three impact assessment types are currently considered: macro impact (via PAGER), liquefaction and landside. In this poster attention is given to the first two of these models which have been operationalised, while landslide model implementation is currently on goin