Skip to content

NXS-GRX-USA · Northern America · Hazards

United States of America: hazards

Fourteen hazard domains read for the country, with live alerts through NXS-GRX (canonical data, provenance and risk) and the methods behind each.

Page GRX-USA-HEdition Baseline Edition 2026Evidence close 2026-09-30ISO USA / USStatus UN member stateValues not yet publishedMethod v1.0.0-draft
14
hazard domains
905
বিপদ
7
risk classes
NXS-GRX
live alerts

02সরাসরি

Live hazard alerts

Live alerts connect through NXS-GRX (canonical data, provenance and risk). Active alerts for United States of America (natural events and earthquakes from licence-admitted sources) appear here and on the map once NXS-GRX admits risksindex.com. Each alert keeps its source, time and attribution and is never an official warning.
03Builder

Build a system for United States of America and see where it lands

Choose the exposure layers, the risks and the systems, press Build, and read the result on the map around the country.

FIG 1 · System builder: United States of America
NXS-GRX · System builderUnited States of America

The builder needs the page’s script: choose an area, open exposure layers, risks and systems, then build.

Made with Natural Earth

A scenario you build, not a forecast or an assessment of United States of America. Exposure is real open data: Natural Earth people, built-up area, ports, airports, roads, railways and rivers on H3 cells (people is a modelled distribution of each country’s estimate). The structure is the standards: hazards and their relations, the ten coupled systems, NRS-K sectors and Indicator Standard observation. Intensity, coupling, resilience and standards adoption are your settings. Live alerts join the run through NXS-GRX once it admits risksindex.com.