Multi-hazard Risk Assessment
Here you will find summaries of, and links to, frameworks, platforms, methods, models and tools for multi-hazard risk assessment. This section speaks to understanding disaster risk reduction, the first of the Sendai Framework for Disaster Risk Reduction priorities for action.
Included are examples of qualitative, semi-quantitative and quantitative approaches for hazard, vulnerability, exposure, impact and risk assessment. We include approaches that have been developed for and/or used in a multi-hazard, multi-risk assessment or where the contributor to the Disaster Risk Gateway wiki feels that the approach could be adapted for use in multi-hazard, multi-risk assessment. Some of these approaches are also applicable for Multi-hazard Risk Management.
- A Framework for Probabilistic Multi-Hazard Assessment of Rain-Triggered Lahars Using Bayesian Belief Networks: Framework based on coupling a probabilistic model for lahar triggering (a Bayesian Belief Network: Multihaz) with a dynamic physical model for lahar propagation (LaharFlow).
- CAPRA Probabilistic risk assessment platform: Provides a series of tools for hazard (single and multiple unrelated), exposure and vulnerability assessment that can be standalone, or can be integrated in a probabilistic risk assessment software
- CASCADES (CAScading Climate risks: towards ADaptive and resilient European Societies) cross-border impact framework: Framework focusing on how a climate impact occurring at a given location may be transmitted across borders
- Hazard interaction analysis for multi-hazard risk assessment: A systematic hazard interaction classification framework based on the characteristics of the hazard-forming environment for use in Multi-Hazard Risk Assessments
- MATRIX (New Multi-HAzard and MulTi-RIsK Assessment MethodS for Europe): a three-level framework for multi-risk assessment
- Multi-hazard framework for spatial-temporal impact analysis: A five-step, conceptual generic framework for multi-hazard impact analysis for the built environment
- Multi-hazards Scenario Generator: A framework for using graph theory and networks to generate and model the complex impacts of multi-hazard scenarios for risk management
- Oasis Loss Modelling Framework: A platform for running and developing catastrophe models
- RiskScape (v1.1.0): A geospatial data processing framework that lets users assess multi-hazard risk to buildings, infrastructure and people

MYRIAD-EU has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 101003276.
This site is hosted by the British Geological Survey but responsibility for the content of the site lies with the MYRIAD-EU project, not with the British Geological Survey. Questions, suggestions, or comments regarding the contents of this site should be directed to DisasterRiskGateway@bgs.ac.uk.