42 layers
Country layers read the NXS-GRX (canonical data, provenance and risk) composite, pillars and twenty domain indices; hazard fields read the fourteen Hazard Standard domains; context layers are facts.
| Layer | Group | 类型 | 来源 |
|---|---|---|---|
| NXS-GRX 综合风险 | NXS-GRX | Country values | NXS-GRX edition · Indicator Standard |
| NXS-GRX 耦合风险 | NXS-GRX | Country values | NXS-GRX edition · coupling network |
| 危害与威胁暴露 | 支柱 | Country values | NXS-GRX pillar HTE |
| 人类与系统脆弱性 | 支柱 | Country values | NXS-GRX pillar VUL |
| 宏观金融与结构脆弱性 | 支柱 | Country values | NXS-GRX pillar MSF |
| 缺乏应对与适应能力 | 支柱 | Country values | NXS-GRX pillar LCC |
| 气候物理危害 | 领域指数 | Country values | Indicator Standard CLI · 16 indicators |
| 气候转型暴露 | 领域指数 | Country values | Indicator Standard CLI · 5 indicators |
| 冲突风险 | 领域指数 | Country values | Indicator Standard CON · 15 indicators |
| 网络风险 | 领域指数 | Country values | Indicator Standard CYB · 12 indicators |
| 流离失所压力 | 领域指数 | Country values | Indicator Standard DEM · 10 indicators |
| 能源安全风险 | 领域指数 | Country values | Indicator Standard ENE · 20 indicators |
| 环境压力 | 领域指数 | Country values | Indicator Standard ENV · 16 indicators |
| 外部依赖风险 | 领域指数 | Country values | Indicator Standard ECO · 22 indicators |
| 金融稳定风险 | 领域指数 | Country values | Indicator Standard FIN · 28 indicators |
| 财政与公共债务风险 | 领域指数 | Country values | Indicator Standard FIS · 27 indicators |
| 粮食不安全风险 | 领域指数 | Country values | Indicator Standard FOO · 20 indicators |
| 治理薄弱 | 领域指数 | Country values | Indicator Standard GOV · 16 indicators |
| 卫生安全风险 | 领域指数 | Country values | Indicator Standard HLT · 25 indicators |
| 基础设施脆弱性 | 领域指数 | Country values | Indicator Standard INF · 24 indicators |
| 缺乏应对能力 | 领域指数 | Country values | Indicator Standard CRS · 26 indicators |
| 多重危害暴露 | 领域指数 | Country values | Indicator Standard HAZ · 17 indicators |
| 社会经济脆弱性 | 领域指数 | Country values | Indicator Standard SOC · 18 indicators |
| 空间天气暴露 | 领域指数 | Country values | Indicator Standard SPC · 6 indicators |
| 技术集中风险 | 领域指数 | Country values | Indicator Standard TEC · 10 indicators |
| 水安全风险 | 领域指数 | Country values | Indicator Standard WAT · 11 indicators |
| 大气与天气 | Hazard fields | Hazard field | Hazard Standard · 8 families |
| 水系统 | Hazard fields | Hazard field | Hazard Standard · 5 families |
| 冰与雪 | Hazard fields | Hazard field | Hazard Standard · 3 families |
| 固体地球 | Hazard fields | Hazard field | Hazard Standard · 6 families |
| 空间与近地 | Hazard fields | Hazard field | Hazard Standard · 2 families |
| 陆地与生态系统 | Hazard fields | Hazard field | Hazard Standard · 6 families |
| 行星边界与地球系统临界点 | Hazard fields | Hazard field | Hazard Standard · 7 families |
| 污染与有害物质 | Hazard fields | Hazard field | Hazard Standard · 9 families |
| 健康与生物安全 | Hazard fields | Hazard field | Hazard Standard · 21 families |
| 建成系统 | Hazard fields | Hazard field | Hazard Standard · 13 families |
| 信息与网络物理系统 | Hazard fields | Hazard field | Hazard Standard · 6 families |
| 前沿与指数型技术 | Hazard fields | Hazard field | Hazard Standard · 16 families |
| 社会、冲突与经济 | Hazard fields | Hazard field | Hazard Standard · 14 families |
| 系统性与复合事件 | Hazard fields | Hazard field | Hazard Standard · 4 families |
| UN M49 regions | 背景 | 背景 | UN M49 |
| Nexus Reports country editions | 背景 | 背景 | Nexus Reports programme |
How to read the map
Level shows the class of each value; Change shows the movement since the previous edition. Hazard fields are relative intensity, not loss.
等级与其概率一同显示（蒙特卡罗抽样落在该等级内的比例）。低于 60% 时也会显示相邻等级（例如 高，54% · 非常高，41%）。
Overlays and their licences
Every overlay names its licence register row. Until NXS-GRX admits risksindex.com, every live overlay stays off and the map says why.
| Overlay | 来源 | 许可登记册 | 状态 |
|---|---|---|---|
| Earthquakes M4.5+, past 7 days | USGS summary feed · live | usgs.earthquake.summary-feeds |
On · approved with conditions |
| Natural events, open (wildfires, storms, volcanoes, floods) | NASA EONET · live | nasa.eonet.events |
On · approved with conditions |
| True colour, daily | NASA GIBS · VIIRS NOAA-20 · 250 m | nasa-gibs |
On · approved with conditions |
| GeoColor, Americas, latest 10 minutes | NASA GIBS · GOES-East · 1 km | nasa-gibs |
On · approved with conditions |
| Precipitation rate, latest 30 minutes | NASA GIBS · IMERG · 2 km | nasa-gibs |
On · approved with conditions |
| Night lights, daily | NASA GIBS · VIIRS Day/Night band · 500 m | nasa-gibs |
On · approved with conditions |
| Nitrogen dioxide, tropospheric column, daily | NASA GIBS · Sentinel-5P TROPOMI · 2 km | nasa-gibs |
On · approved with conditions |
| Vegetation index (NDVI), 8-day | NASA GIBS · MODIS Terra · 250 m | nasa-gibs |
On · approved with conditions |
| Significant earthquakes, past 30 days | USGS significant feed · live | usgs.earthquake.summary-feeds |
On · approved with conditions |
| Earthquakes M2.5+, past day | USGS summary feed · live | usgs.earthquake.summary-feeds |
On · approved with conditions |
| True colour, MODIS Terra, daily | NASA GIBS · MODIS Terra · 250 m | nasa-gibs |
On · approved with conditions |
| GeoColor, Pacific, latest 10 minutes | NASA GIBS · GOES-West · 1 km | nasa-gibs |
On · approved with conditions |
| Clouds, infrared, Americas | NASA GIBS · GOES-East · 2 km | nasa-gibs |
On · approved with conditions |
| Clouds, infrared, Asia and Pacific | NASA GIBS · Himawari · 2 km | nasa-gibs |
On · approved with conditions |
| Air mass, Asia and Pacific | NASA GIBS · Himawari · 2 km | nasa-gibs |
On · approved with conditions |
| Precipitation rate, daily | NASA GIBS · IMERG · 10 km | nasa-gibs |
On · approved with conditions |
| Sea surface temperature, daily | NASA GIBS · GHRSST MUR · 1 km | nasa-gibs |
On · approved with conditions |
| Sea surface temperature anomaly, daily | NASA GIBS · GHRSST MUR anomalies · 1 km | nasa-gibs |
On · approved with conditions |
| 气溶胶光学厚度，每日 | NASA GIBS · MODIS Terra · 3 km | nasa-gibs |
On · approved with conditions |
| 3D 地形与山体阴影 | Terrain Tiles · terrarium · to zoom 12 | – | On |
| Shaded relief, colour (ASTER GDEM) | NASA GIBS · ASTER GDEM · 30 m | nasa-gibs |
On · approved with conditions |
| Relief and bathymetry (Blue Marble) | NASA GIBS · Blue Marble · 500 m | nasa-gibs |
On · approved with conditions |
| Risk products, ADM1 | NXS-GRX public API · MVT | NXS-GRX | Connects when the NXS-GRX public API admits risksindex.com (vector tiles at ISO3, ADM1, ADM2 and H3). |
| Risk products, H3 cells | NXS-GRX public API · MVT | NXS-GRX | Connects when the NXS-GRX public API admits risksindex.com (vector tiles at ISO3, ADM1, ADM2 and H3). |
Live events and satellite imagery reach these pages only through NXS-GRX, which applies the licence registers and carries attribution; the browser never calls a provider directly.
Work from the map
通过关注列表和提醒进行监测
Watch countries, areas, sites or domains: Pulse nowcasts and outlook changes become signals, reviewed by an analyst before anything reaches you. 6 jobs · 1 gate.
Open the run
NXS-GRX Data · Scale筛查投资组合或供应链
Locations, assets, suppliers or sovereign exposures matched and overlaid with hazard, country and coupling layers, then read as a portfolio posture. 6 jobs · 3 checks.
Open the run
Models of the Index · Model运行情景或压力测试
Configure a pathway or a structured shock, run it across entities and draws in Model Lab, propagate it through the coupling network and read the tails. 7 jobs · 1 gate.
Open the run
状态
The Global Risks Index 的方法、结构和定义为预备性工作草案（2026），供审阅和评论，不供实施。在从受治理的证据截取中发布版本之前，不会出现任何数值；届时数值将附有区间、类别、来源及其更正途径。模拟器以您选择的数字运行已发布的方法，绝不显示 NXS-GRX 数值。
NXS-GRX 不是什么
NXS-GRX 是研究和风险分析信息。它不是信用评级或 ESG 评级，不使用任何评级尺度；它不是金融工具的基准，不是官方统计，不是紧急警报或官方分类，也不是建议。不得用于评估自然人。风险等级是已发布尺度上的区间，绝不是对国家或个人的排名。
机构与来源
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.
每个数值均附有其来源的署名，这些来源保留各自的许可。外部名称仅为互操作性而引用。Nexus 撰写的文本拟在发布时采用 CC BY 4.0。
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.