Hazard science
Methods for hazard, climate, disaster-risk on the Julia and Python compute planes.
37 capabilities
7 of 37 have a bound kernel or engine. States are shown as the registry records them; a request fails closed wherever an adapter, specialist model or governed data is still missing.
| Indlela yokusebenza | Capability ID | Imeko | Runs on |
|---|---|---|---|
| Hazard Intensity Footprint Screening | risk.capability.hazard-science.hazard.intensity.footprint.screening.v1 |
Connected | engine.grix.risk.hazard.intensity.footprint.v1 |
| Earthquake Hazard | risk.capability.hazard-science.earthquake.hazard.v1 |
Specialist model required | Python · earthquake.psha_logic_tree |
| Earthquake Ground Motion | risk.capability.hazard-science.earthquake.ground.motion.v1 |
Specialist model required | Python · earthquake.gmpe_logic_tree |
| Earthquake Rupture | risk.capability.hazard-science.earthquake.rupture.v1 |
Specialist model required | – |
| Liquefaction | risk.capability.hazard-science.liquefaction.v1 |
Specialist model required | – |
| Landslide | risk.capability.hazard-science.landslide.v1 |
Specialist model required | – |
| Tsunami | risk.capability.hazard-science.tsunami.v1 |
Specialist model required | – |
| River Flood | risk.capability.hazard-science.river.flood.v1 |
Specialist model required | – |
| Pluvial Flood | risk.capability.hazard-science.pluvial.flood.v1 |
Specialist model required | – |
| Coastal Flood | risk.capability.hazard-science.coastal.flood.v1 |
Specialist model required | – |
| Tropical Cyclone | risk.capability.hazard-science.tropical.cyclone.v1 |
Specialist model required | – |
| Extratropical Storm | risk.capability.hazard-science.extratropical.storm.v1 |
Specialist model required | – |
| Tornado and Convective Storm | risk.capability.hazard-science.tornado.and.convective.storm.v1 |
Specialist model required | – |
| Hail | risk.capability.hazard-science.hail.v1 |
Specialist model required | – |
| Wildfire Ignition | risk.capability.hazard-science.wildfire.ignition.v1 |
Specialist model required | – |
| Wildfire Spread | risk.capability.hazard-science.wildfire.spread.v1 |
Specialist model required | – |
| Wildfire Smoke | risk.capability.hazard-science.wildfire.smoke.v1 |
Specialist model required | – |
| Drought | risk.capability.hazard-science.drought.v1 |
Specialist model required | Python · water.standardized_precipitation_index |
| Heat | risk.capability.hazard-science.heat.v1 |
Specialist model required | – |
| Cold | risk.capability.hazard-science.cold.v1 |
Specialist model required | – |
| Snow and Ice | risk.capability.hazard-science.snow.and.ice.v1 |
Specialist model required | – |
| Avalanche | risk.capability.hazard-science.avalanche.v1 |
Specialist model required | – |
| Volcano | risk.capability.hazard-science.volcano.v1 |
Specialist model required | – |
| Subsidence | risk.capability.hazard-science.subsidence.v1 |
Specialist model required | – |
| Permafrost | risk.capability.hazard-science.permafrost.v1 |
Specialist model required | – |
| Geomagnetic Storm | risk.capability.hazard-science.geomagnetic.storm.v1 |
Specialist model required | – |
| Meteor and Asteroid | risk.capability.hazard-science.meteor.and.asteroid.v1 |
Specialist model required | – |
| Historical Climate Baseline | risk.capability.hazard-science.historical.climate.baseline.v1 |
Specialist model required | – |
| Bias Correction and Downscaling | risk.capability.hazard-science.bias.correction.and.downscaling.v1 |
Specialist model required | Python · climate.empirical_quantile_mapping |
| CMIP Scenario Ensemble | risk.capability.hazard-science.cmip.scenario.ensemble.v1 |
Specialist model required | Python · climate.multi_model_ensemble_summary |
| Compound Event | risk.capability.hazard-science.compound.event.v1 |
Specialist model required | – |
| Nonstationary Extreme Value | risk.capability.hazard-science.nonstationary.extreme.value.v1 |
Specialist model required | – |
| Sea Level Rise | risk.capability.hazard-science.sea.level.rise.v1 |
Specialist model required | Python · climate.sea_level_ensemble |
| Climate Attribution | risk.capability.hazard-science.climate.attribution.v1 |
Specialist model required | – |
| Climate Stress Test | risk.capability.hazard-science.climate.stress.test.v1 |
Specialist model required | – |
| Tipping Point Scenario | risk.capability.hazard-science.tipping.point.scenario.v1 |
Specialist model required | – |
| Transition Risk Scenario | risk.capability.hazard-science.transition.risk.scenario.v1 |
Specialist model required | – |
Methods, data and supports
- Method families
- extreme value, scientific simulation, stochastic process, spatial statistics, geostatistics, scenario ensemble
- Domains
- hazard, climate, disaster-risk
- Compute planes
- Julia, Python
- Source classes
- eo, meteorology, geophysics, hydrology, terrain, sensor, climate-model
- Spatial supports
- point, footprint, grid, raster, mesh, basin, coast
- Temporal supports
- event, series, forecast, scenario
Propose a method
New methods are registered with a stable ID and a hand-derived golden test.
Imeko
The methodology, structure and definitions of The Global Risks Index are a preparatory working draft (2026), circulated for review and comment and not for implementation. No value appears until an edition is released from a governed evidence cut; values then carry intervals, classes, sources and their correction pathway. Simulators run the published methods on numbers you choose and never show a NXS-GRX value.
What NXS-GRX is not
NXS-GRX is research and risk-analytics information. It is not a credit or ESG rating and uses no rating scale, not a benchmark for financial instruments, not official statistics, not an emergency warning or official classification, and not advice. It must not be used to evaluate natural persons. Risk classes are bands on a published scale, never rankings of countries or people.
Institutions and sources
The Nexus Consortium is stewarded by three independent not-for-profit institutions: The Global Centre for Risk and Innovation (GCRI), through GCRI US in Washington, DC and GCRI Canada in Ontario, with GCRI Canada as Lead Institution, Consortium Secretariat and lead contracting organisation; The Global Risks Forum (GRF); and The Global Risks Alliance (GRA). Technology, infrastructure and service providers work with the Consortium at arm’s length under written agreements, like every other external party in the public-private-planet model, and hold no role in its stewardship.
Every value carries the attribution of its sources, which keep their own licences. External names are cited for interoperability only. Nexus-authored text is intended for CC BY 4.0 on release.
Avis en français
La méthodologie et les définitions du NXS-GRX sont un projet de travail préparatoire (2026). Le NXS-GRX est une information de recherche et d’analyse des risques : ni notation, ni indice de référence financier, ni statistique officielle, ni alerte, ni conseil. Les classes de risque sont des bandes sur une échelle publiée, non des classements.