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

Multi-hazard exposure index

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

Nediyarî

1,000 draws

normalisation, weights, aggregation, imputation

Avahî

5 components

17 leaf indicators

Vegirtin

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
Grafîk
01Nîşander
02Sub-indices
03Domain index
04Pillar
05Pêkhatî
100%
Lîste
  1. Lezbûna herî bilind a erdê di heyama vegerê ya 475 salî de
    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. Kesên li ber hejîna xurt a erdhejê, para nifûsê
    Indicator · IND · %
    Expected annual number of people exposed to shaking of MMI VIII or higher divided by total population.
  3. Nifûsa li ber tsunamiyê, para
    Indicator · IND · %
    Expected annual number of people inside modelled tsunami inundation footprints divided by total population.
  4. Îhtîmala ketina xweliya volkanî ya zirardar di 100 salan de
    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. Kesên li ber lehiya çeman, para nifûsê
    Indicator · IND · %
    Expected annual number of people exposed to river flooding divided by total population.
  6. Nifûsa di deşta lehiyê ya peravê ya 100 salî de, para
    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. Nifûsa li jêr bilindahiya 5 m, para
    Indicator · IND · %
    Share of residents living in areas whose land elevation is below 5 metres above sea level.
  8. Nifûsa li herêmên bi meyla bilind a şemitîna erdê, para
    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. Îhtîmala salane ya bayê bahozê ya kategoriya 1 an xurttir
    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. Kesên li ber bayê bahozê ya kategoriya 1, para nifûsê
    Indicator · IND · %
    Expected annual number of people exposed to category 1 or stronger tropical-cyclone wind divided by total population.
  11. Rojên teyrokê mezin di salê de
    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. Rojên bi jîngeha bahoza birûskê ya dijwar
    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. Pirbûna hişkesaliya meteorolojîk a dijwar
    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. Pirbûna stresa hişkesaliya çandiniyê
    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. Nifûsa li ber germahiya tund, para
    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. Rojên hewaya şewatê ya tund di salê de
    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. Nifûsa li ber du an zêdetir metirsiyên mezin, para
    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. Multi-hazard exposure index
    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. Hazard and threat exposure
    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
Not runDi pêvajoyê deQediya
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
–
runs in your browser
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.
03Rêbaz

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
Nediyarî
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
Very low0.0 to < 2.0
Low2.0 to < 3.5
Medium3.5 to < 5.0
High5.0 to < 6.5
Very high6.5 to 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.

NîşanderYekîneDelîlÇavkanîPar
Lezbûna herî bilind a erdê di heyama vegerê ya 475 salî deIND.HAZ.seismic.pga_rp475[g]Class Cgem-global-seismic-hazard-map, national-seismic-hazard-models20.0%
Kesên li ber hejîna xurt a erdhejê, para nifûsêIND.HAZ.seismic.eq_population_exposed.share%Class Cderived:nis:IND.HAZ.seismic.eq_population_exposed40.0%
Nifûsa li ber tsunamiyê, paraIND.HAZ.coastal.tsunami_population_exposed.share%Class Cgar15-probabilistic-tsunami-hazard, jrc-ghsl-ghs-pop20.0%
Îhtîmala ketina xweliya volkanî ya zirardar di 100 salan deIND.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.

NîşanderYekîneDelîlÇavkanîPar
Kesên li ber lehiya çeman, para nifûsêIND.HAZ.flood.flood_population_exposed.share%Class Cderived:nis:IND.HAZ.flood.flood_population_exposed40.0%
Nifûsa di deşta lehiyê ya peravê ya 100 salî de, paraIND.HAZ.coastal.coastal_flood_population_exposed.share%Class Cjrc-ghsl-ghs-pop, deltares-gtsr, copernicus-dem-glo3020.0%
Nifûsa li jêr bilindahiya 5 m, paraIND.HAZ.coastal.low_elevation_population.share%Class Cwb-wdi, ciesin-leczv320.0%
Nifûsa li herêmên bi meyla bilind a şemitîna erdê, paraIND.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.

NîşanderYekîneDelîlÇavkanîPar
Îhtîmala salane ya bayê bahozê ya kategoriya 1 an xurttirIND.HAZ.storm.tc_cat1_probability1Class Cstorm-synthetic-tracks, ibtracs25.0%
Kesên li ber bayê bahozê ya kategoriya 1, para nifûsêIND.HAZ.storm.tc_population_exposed.share%Class Cderived:nis:IND.HAZ.storm.tc_population_exposed50.0%
Rojên teyrokê mezin di salê deIND.HAZ.storm.large_hail_daysd/aClass Dessl-eswd, noaa-spc-storm-reports, era5-convective-proxies12.5%
Rojên bi jîngeha bahoza birûskê ya dijwarIND.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.

NîşanderYekîneDelîlÇavkanîPar
Pirbûna hişkesaliya meteorolojîk a dijwarIND.HAZ.drought.spei_drought_frequency%Class Cspei-global-drought-monitor, era5-land25.0%
Pirbûna stresa hişkesaliya çandiniyêIND.HAZ.drought.agricultural_stress_frequency%Class Cfao-giews-asi25.0%
Nifûsa li ber germahiya tund, paraIND.HAZ.heat.heat_population_exposed.share%Class Dderived:nis:IND.HAZ.heat.dangerous_heat_days, jrc-ghsl-ghs-pop25.0%
Rojên hewaya şewatê ya tund di salê deIND.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.

NîşanderYekîneDelîlÇavkanîPar
Nifûsa li ber du an zêdetir metirsiyên mezin, paraIND.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%
05Qad

Hazard and exposure

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

Sub-domainNîşander
Multi-hazard4
Seismic and volcanic6
Flood6
Tropical and severe storms7
Hişkesalî3
Extreme heat3
Agirê daristanan3
Landslide2
Coastal and sea level5
Technological3
Rûbirûbûn5
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.

06Nîşander

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.
NîşanderQadSub-domainComponentYekîneAstCrosswalks
Nifûsa li ber du an zêdetir metirsiyên mezin, paraIND.HAZ.multi.multi_hazard_exposure.shareHAZMulti-hazardexposure%COUNTRY, ADM1, ADM2, CITY, GRIDINFORM HA.NAT
Windabûna salane ya navîn a pirmetirsî, para GDPIND.HAZ.multi.aal.gdpHAZMulti-hazardimpact%COUNTRY, ADM1, CITY, PORTFOLIO
Windabûna salane ya navîn a pirmetirsî, para stoka sermayeya hilberandîIND.HAZ.multi.aal.capital_stockHAZMulti-hazardimpact%COUNTRY, ADM1, CITY, PORTFOLIO
Windabûna herî zêde ya muhtemel di heyama vegerê ya 250 salî de, para GDPIND.HAZ.multi.pml_rp250.gdpHAZMulti-hazardimpact%COUNTRY, ADM1, PORTFOLIO
Lezbûna herî bilind a erdê di heyama vegerê ya 475 salî deIND.HAZ.seismic.pga_rp475HAZSeismic and volcanichazard[g]COUNTRY, ADM1, CITY, GRID, SITEUNDRR_HIPS_2025 GH0101 INFORM HA.NAT.EQ
Kesên li ber hejîna xurt a erdhejê, navgîniya salaneIND.HAZ.seismic.eq_population_exposedHAZSeismic and volcanicexposure{persons}COUNTRY, ADM1, CITY, GRIDINFORM EX_EQ_MMI8
Kesên li ber hejîna xurt a erdhejê, para nifûsêIND.HAZ.seismic.eq_population_exposed.shareHAZSeismic and volcanicexposure%COUNTRY, ADM1, CITY
Windabûna salane ya navîn a erdhejê, para GDPIND.HAZ.seismic.eq_aal.gdpHAZSeismic and volcanicimpact%COUNTRY, ADM1, CITY, PORTFOLIO
Nifûsa di nav 30 km ji volkaneke Holocene deIND.HAZ.seismic.volcano_population_30kmHAZSeismic and volcanicexposure{persons}COUNTRY, ADM1, CITYUNDRR_HIPS_2025 GH0203
Îhtîmala ketina xweliya volkanî ya zirardar di 100 salan deIND.HAZ.seismic.ash_fall_probabilityHAZSeismic and volcanichazard1COUNTRY, ADM1, CITY, GRID, SITEUNDRR_HIPS_2025 GH0202 EMDAT nat-geo-vol-ash
Asta deryayê ya ava sekinî ya tund di heyama vegerê ya 100 salî deIND.HAZ.coastal.extreme_sea_level_rp100HAZCoastal and sea levelhazardmCOUNTRY, ADM1, CITY, SITEUNDRR_HIPS_2025 MH0703 EMDAT nat-met-sto-sur
Nifûsa di deşta lehiyê ya peravê ya 100 salî de, paraIND.HAZ.coastal.coastal_flood_population_exposed.shareHAZCoastal and sea levelexposure%COUNTRY, ADM1, CITYINFORM EX_CFL UNDRR_HIPS_2025 MH0601
Nifûsa li jêr bilindahiya 5 m, paraIND.HAZ.coastal.low_elevation_population.shareHAZCoastal and sea levelexposure%COUNTRY, ADM1, CITYWB_WDI EN.POP.EL5M.ZS
Bilindahiya herî zêde ya avgirtina tsunamiyê di heyama vegerê ya 500 salî deIND.HAZ.coastal.tsunami_inundation_rp500HAZCoastal and sea levelhazardmCOUNTRY, ADM1, CITY, SITEUNDRR_HIPS_2025 MH0705 INFORM HA.NAT.TS
Nifûsa li ber tsunamiyê, paraIND.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
Kesên li ber lehiya çeman, navgîniya salaneIND.HAZ.flood.flood_population_exposedHAZFloodexposure{persons}COUNTRY, ADM1, ADM2, CITYINFORM EX_FL INFORM HA.NAT.FL
Kesên li ber lehiya çeman, para nifûsêIND.HAZ.flood.flood_population_exposed.shareHAZFloodexposure%COUNTRY, ADM1, ADM2, CITY
Standarda sêwirandina parastina ji lehiyêIND.HAZ.flood.flood_protection_standardHAZFloodcoping capacityaCOUNTRY, ADM1, CITY, SITE
Windabûna salane ya navîn a lehiya çeman, para GDPIND.HAZ.flood.flood_aal.gdpHAZFloodimpact%COUNTRY, ADM1, CITY, PORTFOLIO
Leza bayê bahoza tropîkal di heyama vegerê ya 100 salî deIND.HAZ.storm.tc_wind_rp100HAZTropical and severe stormshazardm/sCOUNTRY, ADM1, CITY, GRID, SITEUNDRR_HIPS_2025 MH0309 INFORM HA.NAT.TC
Îhtîmala salane ya bayê bahozê ya kategoriya 1 an xurttirIND.HAZ.storm.tc_cat1_probabilityHAZTropical and severe stormshazard1COUNTRY, ADM1, CITY, GRID, SITE
Kesên li ber bayê bahozê ya kategoriya 1, navgîniya salaneIND.HAZ.storm.tc_population_exposedHAZTropical and severe stormsexposure{persons}COUNTRY, ADM1, CITYINFORM EX_TC_SS1
Kesên li ber bayê bahozê ya kategoriya 1, para nifûsêIND.HAZ.storm.tc_population_exposed.shareHAZTropical and severe stormsexposure%COUNTRY, ADM1, CITY
Windabûna salane ya navîn a bahoza tropîkal, para GDPIND.HAZ.storm.tc_aal.gdpHAZTropical and severe stormsimpact%COUNTRY, ADM1, PORTFOLIO
Rojên teyrokê mezin di salê deIND.HAZ.storm.large_hail_daysHAZTropical and severe stormshazardd/aCOUNTRY, ADM1, GRID, SITEUNDRR_HIPS_2025 MH0404 EMDAT nat-met-sto-hai
Rojên bi jîngeha bahoza birûskê ya dijwarIND.HAZ.storm.severe_convective_daysHAZTropical and severe stormshazardd/aCOUNTRY, ADM1, GRIDUNDRR_HIPS_2025 MH0103 EMDAT nat-met-sto-sev
Pirbûna hişkesaliya meteorolojîk a dijwarIND.HAZ.drought.spei_drought_frequencyHAZHişkesalîhazard%COUNTRY, ADM1, GRIDUNDRR_HIPS_2025 MH0401 INFORM HA.NAT.DR
Pirbûna stresa hişkesaliya çandiniyêIND.HAZ.drought.agricultural_stress_frequencyHAZHişkesalîhazard%COUNTRY, ADM1, GRIDINFORM ASI
Kesên ji hişkesaliyê bandor bûyî, para navîn a salaneIND.HAZ.drought.drought_affected.shareHAZHişkesalîimpact%COUNTRYINFORM AFF_DR EMDAT nat-cli-dro-dro
Rojên germahiya şil a xeternak di salê deIND.HAZ.heat.dangerous_heat_daysHAZExtreme heathazardd/aCOUNTRY, ADM1, CITY, GRIDUNDRR_HIPS_2025 MH0501
Bûyerên rûbirûbûna pêla germê ji bo her kesîIND.HAZ.heat.heatwave_person_daysHAZExtreme heatexposured/aCOUNTRY, ADM1, CITY
Nifûsa li ber germahiya tund, paraIND.HAZ.heat.heat_population_exposed.shareHAZExtreme heatexposure%COUNTRY, ADM1, CITY
Rojên hewaya şewatê ya tund di salê deIND.HAZ.wildfire.extreme_fire_weather_daysHAZAgirê daristananhazardd/aCOUNTRY, ADM1, GRID
Rûerda şewitî ya salane, para rûerda bejahiyêIND.HAZ.wildfire.burned_area.shareHAZAgirê daristananhazard%COUNTRY, ADM1, GRIDUNDRR_HIPS_2025 EN0205 EMDAT nat-cli-wil-wil
Nifûsa li navbera daristan û bajaran, paraIND.HAZ.wildfire.wui_population.shareHAZAgirê daristananexposure%COUNTRY, ADM1, CITY
Nifûsa li herêmên bi meyla bilind a şemitîna erdê, paraIND.HAZ.landslide.landslide_susceptible_population.shareHAZLandslideexposure%COUNTRY, ADM1, ADM2, CITY, GRIDUNDRR_HIPS_2025 GH0300
Mirinên ji şemitîna erdê ji her 100,000 kesî, navgîniya salaneIND.HAZ.landslide.fatal_landslide_rateHAZLandslideimpact/10*5COUNTRY, ADM1EMDAT nat-hyd-mmw-lan
Nifûsa li nêzî cihên pîşesaziyê yên bi metirsiya mezin, paraIND.HAZ.technological.major_hazard_site_population.shareHAZTechnologicalexposure%COUNTRY, ADM1, CITYUNDRR_HIPS_2025 TL0304 UNDRR_HIPS_2025 TL0309
Nifûsa di nav 30 km ji reaktoreke navokî ya dixebite deIND.HAZ.technological.nuclear_population_30kmHAZTechnologicalexposure{persons}COUNTRY, ADM1, CITYUNDRR_HIPS_2025 TL0208
Mirinên ji qezayên pîşesaziyê ji her 100,000 kesî, navgîniya salaneIND.HAZ.technological.industrial_accident_deathsHAZTechnologicalimpact/10*5COUNTRYEMDAT tec-ind-ind-ind
Rûerda avakirîIND.HAZ.exposure.built_up_areaHAZRûbirûbûncontextkm2COUNTRY, ADM1, ADM2, CITY, GRID
Stoka sermayeya hilberandîIND.HAZ.exposure.capital_stockHAZRûbirûbûncontext[USD]COUNTRY, ADM1, PORTFOLIO
Rûerda avakirî li herêmên bi metirsiya bilindIND.HAZ.exposure.built_up_exposedHAZRûbirûbûnexposurekm2COUNTRY, ADM1, ADM2, CITY, GRID
Rûerda avakirî li herêmên bi metirsiya bilind, paraIND.HAZ.exposure.built_up_exposed.shareHAZRûbirûbûnexposure%COUNTRY, ADM1, ADM2, CITY
GDP ya li herêmên bi metirsiya bilind tê hilberandin, paraIND.HAZ.exposure.gdp_exposed.shareHAZRûbirûbûnexposure%COUNTRY, ADM1, CITY
Mirin û kesên winda yên ji karesatan ji her 100,000 kesîIND.HAZ.loss.deaths_missing_rateHAZLosses and impactsimpact/10*5COUNTRY, ADM1SENDAI A-1 SDG 1.5.1
Kesên rasterast ji karesatan bandor bûyî ji her 100,000 kesîIND.HAZ.loss.directly_affected_rateHAZLosses and impactsimpact/10*5COUNTRY, ADM1SENDAI B-1 SDG 1.5.1
Windabûna aborî ya rasterast ji karesatan, para GDPIND.HAZ.loss.direct_economic_loss.gdpHAZLosses and impactsimpact%COUNTRY, ADM1SENDAI C-1 SDG 1.5.2
Mirinên tomarkirî yên ji karesatan ji her 100,000 kesî, navgîniya 30 salîIND.HAZ.loss.recorded_disaster_deathsHAZLosses and impactsimpact/10*5COUNTRY, ADM1EMDAT Total Deaths
Kesên tomarkirî yên ji karesatan bandor bûyî ji her 100,000 kesî, navgîniya 30 salîIND.HAZ.loss.recorded_disaster_affectedHAZLosses and impactsimpact/10*5COUNTRY, ADM1EMDAT Total Affected
Zirara tomarkirî ya karesatan, para GDP, navgîniya 30 salîIND.HAZ.loss.recorded_disaster_damage.gdpHAZLosses and impactsimpact%COUNTRYEMDAT Total Damage, Adjusted ('000 US$)
07Quote

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
–
Values publish with the edition; the interval, class and change appear here.
Previous edition
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Range since 2016
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Coupled composite
–
Coupling score S
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Pulse, latest week
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Outlook, 12 months
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Rêbaz
Indicator Standard 1.0 · NXS-GRX 2026
Draws
1,000
Multi-hazard exposure index, world, by edition

No released values yet. The first edition draws the history here with its interval band and class bounds.

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.
No movements yet. Changes since the previous edition are listed here from the second edition on, with the indicators that drove them.
08Nirx

Country values

FIG 5 · Multi-hazard exposure index: countries (values when released)
Nexşe tê barkirin
AndoraAntîgua û BarbûdaBehreynBarbadosKomorKabo VerdeDomînîkaMîkronezya (Dewletên Federal ên)GrenadaKirîbatîSaint Kitts û NevisSanta LûsyaLîhtenştaynMonakoMaldîvGiravên MarşalMaltaMorîsNaûrûPalaûSingapûrSan MarînoSao Tome û PrînsîpeSeyşelTongaTûvalûKursiya PîrozSaint Vincent û GrenadînSamoa
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.
Tiles
/api/v1/public/grix/risk-products/tiles/haz/{z}/{x}/{y}.mvt
Rêbera çavdêriyê
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
11Across the 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.

12Jêgirtin

Jêgirtin û ji nû ve bikaranîn

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.