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The Global Risks Index
The Global Risks Index · GRX-IDX-HAZ · HTE Hazard and threat exposure

Índice de exposição multiameaças

INFORM-style 0–10 index of natural-hazard exposure: the geophysical, flood and coastal, storm and climatological sub-indices plus the multi-hazard population share, combined by a geometric mean of complements (10 minus each score) so that one severe hazard is not averaged away.

Page GRX-IDX-HAZEdition Baseline Edition 2026Evidence close 2026-09-30Indicator Standard IDX.HAZ.multi.hazard_exposureValues not yet publishedMethod v1.0.0-draft
FIG 1 · Method card
Aggregation

geometric complement

equal weights · floor 0.1 where geometric

Incerteza

1,000 draws

normalisation, weights, aggregation, imputation

Estrutura

5 components

17 leaf indicators

Cobertura

60% minimum

modelled share ≤ 20%

From the Indicator Standard definition of this index.
17
leaf indicators
5
components
1,000
Monte Carlo draws
7
series read it
01Construction

From indicators to the composite

Gives the hazard and exposure dimension of a place risk profile with every hazard visible underneath; realised loss stays a separate dimension.

computation
How Multi-hazard exposure is computed
Graph24 nodes
Grafo
01Indicadores
02Sub-indices
03Domain index
04Pilar
05Composto
100%
Índice
  1. Aceleração máxima do solo com período de retorno de 475 anos
    Indicator · IND · g
    Peak horizontal ground acceleration on reference rock with a 10% probability of exceedance in 50 years (475-year mean return period); aggregates are population-weighted means of grid values.
  2. Pessoas expostas a tremores de terra fortes, em % da população
    Indicator · IND · %
    Expected annual number of people exposed to shaking of MMI VIII or higher divided by total population.
  3. População exposta a tsunamis, em %
    Indicator · IND · %
    Expected annual number of people inside modelled tsunami inundation footprints divided by total population.
  4. Probabilidade de queda danosa de cinzas vulcânicas em 100 anos
    Indicator · IND · 1
    Modelled probability that ash deposits of 1 cm or more accumulate at least once in the next 100 years, from stochastic eruption and dispersal simulations.
  5. Pessoas expostas a inundações fluviais, em % da população
    Indicator · IND · %
    Expected annual number of people exposed to river flooding divided by total population.
  6. População na planície de inundação costeira de 100 anos, em %
    Indicator · IND · %
    Share of residents living on land below the 100-year extreme still-water level and hydraulically connected to the sea, ignoring defences.
  7. População abaixo de 5 m de altitude, em %
    Indicator · IND · %
    Share of residents living in areas whose land elevation is below 5 metres above sea level.
  8. População em zonas de alta suscetibilidade a deslizamentos, em %
    Indicator · IND · %
    Share of residents living in cells classed high or very high in a global or national landslide-susceptibility model combining slope, lithology, faults, land cover and road cuts.
  9. Probabilidade anual de ventos ciclônicos de categoria 1 ou superior
    Indicator · IND · 1
    Modelled probability that one-minute sustained wind of at least 33 m/s (Saffir-Simpson category 1) from a tropical cyclone occurs at the location at least once in a year.
  10. Pessoas expostas a ventos ciclônicos de categoria 1, em % da população
    Indicator · IND · %
    Expected annual number of people exposed to category 1 or stronger tropical-cyclone wind divided by total population.
  11. Dias com granizo grande por ano
    Indicator · IND · d/a
    Average annual number of days with hail of 2 cm diameter or larger within a 25 km radius, from reports and radar or reanalysis-based proxies over at least 20 years.
  12. Dias com condições para tempestades severas
    Indicator · IND · d/a
    Average annual number of days on which the product of convective available potential energy and deep-layer wind shear exceeds a severe-storm threshold, from reanalysis.
  13. Frequência de secas meteorológicas severas
    Indicator · IND · %
    Share of months over the latest 30-year window in which the 12-month Standardised Precipitation-Evapotranspiration Index is at or below -1.5.
  14. Frequência de estresse por seca agrícola
    Indicator · IND · %
    Share of growing seasons over the latest 30 years in which more than 30% of cropland shows vegetation-health values indicating drought stress.
  15. População exposta a calor extremo, em %
    Indicator · IND · %
    Share of residents living where the 30-year mean annual count of days with daily maximum wet-bulb globe temperature of 31 °C or more exceeds 30.
  16. Dias de condições meteorológicas extremas de incêndio por ano
    Indicator · IND · d/a
    Average annual number of days on which the Canadian Fire Weather Index exceeds the local 95th percentile of a 1981–2010 baseline, from reanalysis.
  17. Geophysical hazard and exposure sub-index
    Sub-index · SUB · w 1 · 22.2%
    Composite of earthquake shaking intensity, population exposed to strong shaking, population exposed to tsunami and the probability of damaging volcanic ash fall.
  18. Flood and coastal hazard and exposure sub-index
    Sub-index · SUB · w 1 · 22.2%
    Composite of population exposed to river flooding, population in the 100-year coastal floodplain, population below 5 m elevation and population in high landslide-susceptibility zones.
  19. População exposta a duas ou mais ameaças principais, em %
    Indicator · IND · w 0.5
    Share of residents living where at least two hazard families exceed their high-hazard threshold (for example PGA475 of 0.2 g or more, RP100 flood depth above 0.5 m, RP100 cyclone wind of category 1 or more), counted once per person.
  20. Storm hazard and exposure sub-index
    Sub-index · SUB · w 1 · 22.2%
    Composite of the annual probability of category 1 cyclone wind, population exposed to cyclone wind, large-hail days and severe-thunderstorm environment days.
  21. Drought, heat and fire hazard and exposure sub-index
    Sub-index · SUB · w 1 · 22.2%
    Composite of severe meteorological drought frequency, agricultural drought stress frequency, population exposed to extreme humid heat and extreme fire-weather days.
  22. Índice de exposição multiameaças
    Domain index · IDX · geometric complement
    INFORM-style 0–10 index of natural-hazard exposure: the geophysical, flood and coastal, storm and climatological sub-indices plus the multi-hazard population share, combined by a geometric mean of complements (10 minus each score) so that one severe hazard is not averaged away.
  23. Exposição a ameaças
    Pillar · PILLAR · 5 indices
    What can strike, how often, how hard and who and what stands in its way?
  24. NXS-GRX (canonical data, provenance and risk) Composite Risk
    Composite · COMPOSITE · four pillars
    Composite = (HTE × VUL × MSF × LCC)^(1/4), each pillar on 0–10 floored at 0.1; pillar = expert-weighted geometric mean of its domain indices
Não executadoEm cursoConcluído
FIG 2. 17 indicators, 5 components, real Indicator Standard weights (the bar under each node is its share). Select a node to trace what it feeds and what feeds it; Simulate run plays the computation in order. Schematic of the construction; source: Indicator Standard composite definitions.
02Simulator

Run this index’s own aggregation

Set each component, change the aggregation or the weight uncertainty, and watch the interval, the class probability and each component’s contribution respond.

FIG 3 · Simulator: aggregate multi-hazard exposure on your numbers
Components (0 to 10)
3.0
5.0
7.0
4.0
6.0
25
1
–
funciona no seu navegador
Contribution of each component (leave one out)
Simulator: the index’s published aggregation run on numbers you set, with 1,000 draws over weights and aggregation. The slider positions are starting points for the explainer, not NXS-GRX values. Simulated on your own inputs; not a measured result.
03Método

Treatment, normalisation, weighting, aggregation, uncertainty

Treatment
WINSORISE
Outlier rule
|skew| > 2, kurtosis > 3.5
Normalisation
INFORM 0–10 rescaling
Imputation
NONE
Coverage minimum
60% of components
Modelled share cap
20% of weight
Weighting
equal
Aggregation
geometric complement
Scale
0 to 10
Incerteza
1,000 Monte Carlo runs over normalisation, weights, aggregation, imputation
Framework basis
INFORM Risk Hazard & Exposure (natural); JRC audit of INFORM Risk 2024; IPCC AR6 WGII risk framing; Hazard Standard
Muito baixo0.0 a < 2.0
Baixo2.0 a < 3.5
Médio3.5 a < 5.0
Alto5.0 a < 6.5
Muito alto6.5 a 10.0
04Components

5 components, 17 indicators

Geophysical hazard and exposure sub-index w 1

Composite of earthquake shaking intensity, population exposed to strong shaking, population exposed to tsunami and the probability of damaging volcanic ash fall.

IndicadorUnidadeEvidênciasFontesParcela
Aceleração máxima do solo com período de retorno de 475 anosIND.HAZ.seismic.pga_rp475[g]Class Cgem-global-seismic-hazard-map, national-seismic-hazard-models20.0%
Pessoas expostas a tremores de terra fortes, em % da populaçãoIND.HAZ.seismic.eq_population_exposed.share%Class Cderived:nis:IND.HAZ.seismic.eq_population_exposed40.0%
População exposta a tsunamis, em %IND.HAZ.coastal.tsunami_population_exposed.share%Class Cgar15-probabilistic-tsunami-hazard, jrc-ghsl-ghs-pop20.0%
Probabilidade de queda danosa de cinzas vulcânicas em 100 anosIND.HAZ.seismic.ash_fall_probability1Class Dgar15-volcanic-ash-hazard, nexus-ash-dispersal-model20.0%

Flood and coastal hazard and exposure sub-index w 1

Composite of population exposed to river flooding, population in the 100-year coastal floodplain, population below 5 m elevation and population in high landslide-susceptibility zones.

IndicadorUnidadeEvidênciasFontesParcela
Pessoas expostas a inundações fluviais, em % da populaçãoIND.HAZ.flood.flood_population_exposed.share%Class Cderived:nis:IND.HAZ.flood.flood_population_exposed40.0%
População na planície de inundação costeira de 100 anos, em %IND.HAZ.coastal.coastal_flood_population_exposed.share%Class Cjrc-ghsl-ghs-pop, deltares-gtsr, copernicus-dem-glo3020.0%
População abaixo de 5 m de altitude, em %IND.HAZ.coastal.low_elevation_population.share%Class Cwb-wdi, ciesin-leczv320.0%
População em zonas de alta suscetibilidade a deslizamentos, em %IND.HAZ.landslide.landslide_susceptible_population.share%Class Dnasa-lhasa-susceptibility, national-landslide-inventories, jrc-ghsl-ghs-pop20.0%

Storm hazard and exposure sub-index w 1

Composite of the annual probability of category 1 cyclone wind, population exposed to cyclone wind, large-hail days and severe-thunderstorm environment days.

IndicadorUnidadeEvidênciasFontesParcela
Probabilidade anual de ventos ciclônicos de categoria 1 ou superiorIND.HAZ.storm.tc_cat1_probability1Class Cstorm-synthetic-tracks, ibtracs25.0%
Pessoas expostas a ventos ciclônicos de categoria 1, em % da populaçãoIND.HAZ.storm.tc_population_exposed.share%Class Cderived:nis:IND.HAZ.storm.tc_population_exposed50.0%
Dias com granizo grande por anoIND.HAZ.storm.large_hail_daysd/aClass Dessl-eswd, noaa-spc-storm-reports, era5-convective-proxies12.5%
Dias com condições para tempestades severasIND.HAZ.storm.severe_convective_daysd/aClass Dera5-convective-proxies, nexus-convective-environment-model12.5%

Drought, heat and fire hazard and exposure sub-index w 1

Composite of severe meteorological drought frequency, agricultural drought stress frequency, population exposed to extreme humid heat and extreme fire-weather days.

IndicadorUnidadeEvidênciasFontesParcela
Frequência de secas meteorológicas severasIND.HAZ.drought.spei_drought_frequency%Class Cspei-global-drought-monitor, era5-land25.0%
Frequência de estresse por seca agrícolaIND.HAZ.drought.agricultural_stress_frequency%Class Cfao-giews-asi25.0%
População exposta a calor extremo, em %IND.HAZ.heat.heat_population_exposed.share%Class Dderived:nis:IND.HAZ.heat.dangerous_heat_days, jrc-ghsl-ghs-pop25.0%
Dias de condições meteorológicas extremas de incêndio por anoIND.HAZ.wildfire.extreme_fire_weather_daysd/aClass Ccopernicus-cems-fire-danger, era525.0%

Population exposed to two or more major hazards, share w 0.5

Share of residents living where at least two hazard families exceed their high-hazard threshold (for example PGA475 of 0.2 g or more, RP100 flood depth above 0.5 m, RP100 cyclone wind of category 1 or more), counted once per person.

IndicadorUnidadeEvidênciasFontesParcela
População exposta a duas ou mais ameaças principais, em %IND.HAZ.multi.multi_hazard_exposure.share%Class Djrc-ghsl-ghs-pop, gem-global-seismic-hazard-map, jrc-global-flood-hazard, storm-tc-hazard, nexus-multi-hazard-overlay100.0%
05Domínio

Hazard and exposure

Natural and technological hazard intensity, frequency and the people, assets and systems exposed, keyed to Hazard Standard.

Sub-domainIndicadores
Multi-hazard4
Seismic and volcanic6
Flood6
Tropical and severe storms7
Seca3
Extreme heat3
Incêndio florestal3
Landslide2
Coastal and sea level5
Tecnológico3
Exposição5
Losses and impacts6

Anchor frameworks (pillar structure and definitions only): Hazard Standard; UNDRR-ISC HIPs 2025; INFORM Hazard & Exposure; WorldRiskIndex exposure; Sendai A-D; EM-DAT.

06Indicadores

All 53 hazard and exposure indicators

FIG 4 · Indicators in scope, by domain and sub-domain
HAZ · 53
Area is the number of indicator definitions; colour is the pillar the domain feeds (Macroeconomy and Space feed through their indices). Select a block to filter the table. Source: Indicator Standard Nexus Indicator Standard register.
IndicadorDomínioSub-domainComponenteUnidadeNíveisCrosswalks
População exposta a duas ou mais ameaças principais, em %IND.HAZ.multi.multi_hazard_exposure.shareHAZMulti-hazardexposure%COUNTRY, ADM1, ADM2, CITY, GRIDINFORM HA.NAT
Perda média anual multiameaça, em % do PIBIND.HAZ.multi.aal.gdpHAZMulti-hazardimpact%COUNTRY, ADM1, CITY, PORTFOLIO
Perda média anual multiameaça, em % do estoque de capital produzidoIND.HAZ.multi.aal.capital_stockHAZMulti-hazardimpact%COUNTRY, ADM1, CITY, PORTFOLIO
Perda máxima provável com período de retorno de 250 anos, em % do PIBIND.HAZ.multi.pml_rp250.gdpHAZMulti-hazardimpact%COUNTRY, ADM1, PORTFOLIO
Aceleração máxima do solo com período de retorno de 475 anosIND.HAZ.seismic.pga_rp475HAZSeismic and volcanichazard[g]COUNTRY, ADM1, CITY, GRID, SITEUNDRR_HIPS_2025 GH0101 INFORM HA.NAT.EQ
Pessoas expostas a tremores de terra fortes, média anualIND.HAZ.seismic.eq_population_exposedHAZSeismic and volcanicexposure{persons}COUNTRY, ADM1, CITY, GRIDINFORM EX_EQ_MMI8
Pessoas expostas a tremores de terra fortes, em % da populaçãoIND.HAZ.seismic.eq_population_exposed.shareHAZSeismic and volcanicexposure%COUNTRY, ADM1, CITY
Perda média anual por terremotos, em % do PIBIND.HAZ.seismic.eq_aal.gdpHAZSeismic and volcanicimpact%COUNTRY, ADM1, CITY, PORTFOLIO
População a menos de 30 km de um vulcão do HolocenoIND.HAZ.seismic.volcano_population_30kmHAZSeismic and volcanicexposure{persons}COUNTRY, ADM1, CITYUNDRR_HIPS_2025 GH0203
Probabilidade de queda danosa de cinzas vulcânicas em 100 anosIND.HAZ.seismic.ash_fall_probabilityHAZSeismic and volcanichazard1COUNTRY, ADM1, CITY, GRID, SITEUNDRR_HIPS_2025 GH0202 EMDAT nat-geo-vol-ash
Nível extremo do mar em águas paradas com período de retorno de 100 anosIND.HAZ.coastal.extreme_sea_level_rp100HAZCoastal and sea levelhazardmCOUNTRY, ADM1, CITY, SITEUNDRR_HIPS_2025 MH0703 EMDAT nat-met-sto-sur
População na planície de inundação costeira de 100 anos, em %IND.HAZ.coastal.coastal_flood_population_exposed.shareHAZCoastal and sea levelexposure%COUNTRY, ADM1, CITYINFORM EX_CFL UNDRR_HIPS_2025 MH0601
População abaixo de 5 m de altitude, em %IND.HAZ.coastal.low_elevation_population.shareHAZCoastal and sea levelexposure%COUNTRY, ADM1, CITYWB_WDI EN.POP.EL5M.ZS
Altura máxima de inundação por tsunami com período de retorno de 500 anosIND.HAZ.coastal.tsunami_inundation_rp500HAZCoastal and sea levelhazardmCOUNTRY, ADM1, CITY, SITEUNDRR_HIPS_2025 MH0705 INFORM HA.NAT.TS
População exposta a tsunamis, em %IND.HAZ.coastal.tsunami_population_exposed.shareHAZCoastal and sea levelexposure%COUNTRY, ADM1, CITYINFORM EX_TS EMDAT nat-geo-ear-tsu
Fluvial flood depth at 100-year return periodIND.HAZ.flood.river_flood_depth_rp100HAZFloodhazardmADM1, ADM2, CITY, GRID, SITEUNDRR_HIPS_2025 MH0604 EMDAT nat-hyd-flo-riv
Pluvial and flash flood depth at 100-year return periodIND.HAZ.flood.pluvial_flood_depth_rp100HAZFloodhazardmADM1, ADM2, CITY, GRID, SITEUNDRR_HIPS_2025 MH0603 UNDRR_HIPS_2025 MH0606 EMDAT nat-hyd-flo-fla
Pessoas expostas a inundações fluviais, média anualIND.HAZ.flood.flood_population_exposedHAZFloodexposure{persons}COUNTRY, ADM1, ADM2, CITYINFORM EX_FL INFORM HA.NAT.FL
Pessoas expostas a inundações fluviais, em % da populaçãoIND.HAZ.flood.flood_population_exposed.shareHAZFloodexposure%COUNTRY, ADM1, ADM2, CITY
Padrão de projeto de proteção contra inundaçõesIND.HAZ.flood.flood_protection_standardHAZFloodcoping capacityaCOUNTRY, ADM1, CITY, SITE
Perda média anual por inundações fluviais, em % do PIBIND.HAZ.flood.flood_aal.gdpHAZFloodimpact%COUNTRY, ADM1, CITY, PORTFOLIO
Velocidade do vento de ciclones tropicais com período de retorno de 100 anosIND.HAZ.storm.tc_wind_rp100HAZTropical and severe stormshazardm/sCOUNTRY, ADM1, CITY, GRID, SITEUNDRR_HIPS_2025 MH0309 INFORM HA.NAT.TC
Probabilidade anual de ventos ciclônicos de categoria 1 ou superiorIND.HAZ.storm.tc_cat1_probabilityHAZTropical and severe stormshazard1COUNTRY, ADM1, CITY, GRID, SITE
Pessoas expostas a ventos ciclônicos de categoria 1, média anualIND.HAZ.storm.tc_population_exposedHAZTropical and severe stormsexposure{persons}COUNTRY, ADM1, CITYINFORM EX_TC_SS1
Pessoas expostas a ventos ciclônicos de categoria 1, em % da populaçãoIND.HAZ.storm.tc_population_exposed.shareHAZTropical and severe stormsexposure%COUNTRY, ADM1, CITY
Perda média anual por ciclones tropicais, em % do PIBIND.HAZ.storm.tc_aal.gdpHAZTropical and severe stormsimpact%COUNTRY, ADM1, PORTFOLIO
Dias com granizo grande por anoIND.HAZ.storm.large_hail_daysHAZTropical and severe stormshazardd/aCOUNTRY, ADM1, GRID, SITEUNDRR_HIPS_2025 MH0404 EMDAT nat-met-sto-hai
Dias com condições para tempestades severasIND.HAZ.storm.severe_convective_daysHAZTropical and severe stormshazardd/aCOUNTRY, ADM1, GRIDUNDRR_HIPS_2025 MH0103 EMDAT nat-met-sto-sev
Frequência de secas meteorológicas severasIND.HAZ.drought.spei_drought_frequencyHAZSecahazard%COUNTRY, ADM1, GRIDUNDRR_HIPS_2025 MH0401 INFORM HA.NAT.DR
Frequência de estresse por seca agrícolaIND.HAZ.drought.agricultural_stress_frequencyHAZSecahazard%COUNTRY, ADM1, GRIDINFORM ASI
Pessoas afetadas pela seca, média anual em %IND.HAZ.drought.drought_affected.shareHAZSecaimpact%COUNTRYINFORM AFF_DR EMDAT nat-cli-dro-dro
Dias de calor úmido perigoso por anoIND.HAZ.heat.dangerous_heat_daysHAZExtreme heathazardd/aCOUNTRY, ADM1, CITY, GRIDUNDRR_HIPS_2025 MH0501
Eventos de exposição a ondas de calor por pessoaIND.HAZ.heat.heatwave_person_daysHAZExtreme heatexposured/aCOUNTRY, ADM1, CITY
População exposta a calor extremo, em %IND.HAZ.heat.heat_population_exposed.shareHAZExtreme heatexposure%COUNTRY, ADM1, CITY
Dias de condições meteorológicas extremas de incêndio por anoIND.HAZ.wildfire.extreme_fire_weather_daysHAZIncêndio florestalhazardd/aCOUNTRY, ADM1, GRID
Área queimada anual, em % da área terrestreIND.HAZ.wildfire.burned_area.shareHAZIncêndio florestalhazard%COUNTRY, ADM1, GRIDUNDRR_HIPS_2025 EN0205 EMDAT nat-cli-wil-wil
População na interface urbano-florestal, em %IND.HAZ.wildfire.wui_population.shareHAZIncêndio florestalexposure%COUNTRY, ADM1, CITY
População em zonas de alta suscetibilidade a deslizamentos, em %IND.HAZ.landslide.landslide_susceptible_population.shareHAZLandslideexposure%COUNTRY, ADM1, ADM2, CITY, GRIDUNDRR_HIPS_2025 GH0300
Mortes em deslizamentos de terra por 100.000, média anualIND.HAZ.landslide.fatal_landslide_rateHAZLandslideimpact/10*5COUNTRY, ADM1EMDAT nat-hyd-mmw-lan
População próxima de instalações industriais com ameaça de acidente grave, em %IND.HAZ.technological.major_hazard_site_population.shareHAZTecnológicoexposure%COUNTRY, ADM1, CITYUNDRR_HIPS_2025 TL0304 UNDRR_HIPS_2025 TL0309
População a menos de 30 km de um reator nuclear em operaçãoIND.HAZ.technological.nuclear_population_30kmHAZTecnológicoexposure{persons}COUNTRY, ADM1, CITYUNDRR_HIPS_2025 TL0208
Mortes em acidentes industriais por 100.000, média anualIND.HAZ.technological.industrial_accident_deathsHAZTecnológicoimpact/10*5COUNTRYEMDAT tec-ind-ind-ind
Área de superfície construídaIND.HAZ.exposure.built_up_areaHAZExposiçãocontextkm2COUNTRY, ADM1, ADM2, CITY, GRID
Estoque de capital produzidoIND.HAZ.exposure.capital_stockHAZExposiçãocontext[USD]COUNTRY, ADM1, PORTFOLIO
Área construída em zonas de alta ameaçaIND.HAZ.exposure.built_up_exposedHAZExposiçãoexposurekm2COUNTRY, ADM1, ADM2, CITY, GRID
Área construída em zonas de alta ameaça, em %IND.HAZ.exposure.built_up_exposed.shareHAZExposiçãoexposure%COUNTRY, ADM1, ADM2, CITY
PIB gerado em zonas de alta ameaça, em %IND.HAZ.exposure.gdp_exposed.shareHAZExposiçãoexposure%COUNTRY, ADM1, CITY
Mortos e desaparecidos em desastres por 100.000IND.HAZ.loss.deaths_missing_rateHAZLosses and impactsimpact/10*5COUNTRY, ADM1SENDAI A-1 SDG 1.5.1
Pessoas diretamente afetadas por desastres por 100.000IND.HAZ.loss.directly_affected_rateHAZLosses and impactsimpact/10*5COUNTRY, ADM1SENDAI B-1 SDG 1.5.1
Perda econômica direta por desastres, em % do PIBIND.HAZ.loss.direct_economic_loss.gdpHAZLosses and impactsimpact%COUNTRY, ADM1SENDAI C-1 SDG 1.5.2
Mortes registradas em desastres por 100.000, média de 30 anosIND.HAZ.loss.recorded_disaster_deathsHAZLosses and impactsimpact/10*5COUNTRY, ADM1EMDAT Total Deaths
Pessoas afetadas por desastres registradas por 100.000, média de 30 anosIND.HAZ.loss.recorded_disaster_affectedHAZLosses and impactsimpact/10*5COUNTRY, ADM1EMDAT Total Affected
Danos registrados por desastres, em % do PIB, média de 30 anosIND.HAZ.loss.recorded_disaster_damage.gdpHAZLosses and impactsimpact%COUNTRYEMDAT Total Damage, Adjusted ('000 US$)
07Cotação

Multi-hazard exposure index, world

The world reading of this index, every country as a tile and the largest movements since the previous edition.

NXS-GRX · HAZ · 195 profiles · 0–10 scale
Multi-hazard exposure index, world
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Os valores são publicados com a edição; o intervalo, a classe e a variação aparecem aqui.
Edição anterior
–
Range since 2016
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Composto acoplado
–
Pontuação de acoplamento S
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Pulse, última semana
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Outlook, 12 months
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Método
Indicator Standard 1.0 · NXS-GRX 2026
Sorteios
1,000
Multi-hazard exposure index, world, by edition

Ainda não há valores publicados. A primeira edição traça aqui o histórico com a faixa do intervalo e os limites de classe.

The line is the point value by edition; the band is the 90% interval; dashed lines are the class bounds at 2, 3.5, 5 and 6.5.
Ainda não há variações. As alterações desde a edição anterior serão listadas aqui a partir da segunda edição, com os indicadores que as motivaram.
08Valores

Country values

FIG 5 · Multi-hazard exposure index: countries (values when released)
Carregando o mapa
AndorraAntígua e BarbudaBahreinBarbadosComoresCabo VerdeDominicaMicronésia (Estados Federados da)GranadaQuiribátiSão Cristóvão e NévisSanta LúciaListenstaineMônacoMaldivasIlhas MarshallMaltaMaurícioNauruPalauSingapuraSan MarinoSão Tomé e PríncipeSeichelesTongaTuvaluSanta SéSão Vicente e GranadinasSamoa
Equal Earth · Natural Earth 1:110mValues when released
Until the first edition is released the map shows UN M49 regions or the Nexus Reports edition; it then shows this index’s classes with each country’s interval on hover. Countries are listed by name, never ordered by value.
Blocos
/api/v1/public/grix/risk-products/tiles/haz/{z}/{x}/{y}.mvt
Chave de observação
nis:IDX.HAZ.multi.hazard_exposure:{ISO3}:{YEAR}:A
10Validity

Crosswalks and validity checks

Crosswalks map leaf indicators to source code lists; established indices are used for validity checks, never re-weighted as inputs.

Code systemLeaf indicators mapped
UNDRR_HIPS_20257
INFORM6
EMDAT4
WB_WDI1
11Em todo o Nexus

Platforms, standards and ways to take part

Field and service platforms of GCRI, GRF and GRA, the Nexus Risk Standards for this domain, learning, working groups and open calls. Every link is a live page.

12Citar

Citar e reutilizar

GCRI Canada (2026). The Global Risks Index (NXS-GRX): Multi-hazard exposure index (GRX-IDX-HAZ), Baseline Edition 2026. Preparatory working draft. https://risksindex.com/indices/hazard-exposure/ UNI NXS-GRX-AR-000125.

See this index in every country profile

Each profile shows this index with its interval and class once released.