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Global Risks Index

NXS-GRX-JPN · Eastern Asia · Regions

Tokushima Prefecture

First-level unit, Japan: people, area, the units inside and neighbours, with risk values when released.

Map All 47 first-level units
Page GRX-JPN-REdition Baseline Edition 2026Evidence close 2026-09-30ISO JPN / JPStatus UN member stateValues not yet publishedMethod v1.0.0-draft
689,774
people (GHSL 2025)
4,143 km²
area
0.6%
of Japan
24
units inside

01Map

Inside Tokushima Prefecture

The 24 ADM2 units of Tokushima Prefecture.

FIG 1 · 24 units inside Tokushima Prefecture
Loading the map

Units rise with people per km² · GHSL 2025 raster · terrain · ADM1 ADM2Risk values when released
Lowest fifthLow fifthMiddle fifthHigh fifthHighest fifthNo data
Column height and colour show people per km² by unit, in quantile fifths among the units shown (the key on the map gives the breaks); units with no people on the grid are grey, not the lowest class; the raster beneath is the GHSL 2025 population grid. Source observations, not index values. Select a unit to drill into the units inside it; the path above the map climbs back.
02Figures

People, area and density

Source observations from open grids summed inside the boundary; not index values.

People · GHSL 2025

689,774

0.6% of Japan.

People · WorldPop 2025

620,042

-10% against GHSL; the two grids differ in method.

क्षेत्र

4,143 km²

166 people per km².

कोड

JP-36

Subdivision code as carried by the boundary source.

Low coastal zone

314,696

people on land at or below 10 m, 45.6% of the unit (GEBCO 2024 and GHSL 2025).

03Units

24 units inside Tokushima Prefecture

Each unit has its own page.

Boundary licences: Open Data Commons Open Database License 1.0 · Creative Commons Attribution-ShareAlike 2.0.

Unit कोड People (GHSL) People (WorldPop) Area km² Per km² Share Coast ≤ 10 m
Aizumi – 62,812 67,199 16.32 3,849 8.7% 59,123
Anan – 53,684 48,598 277.89 193 7.4% 25,609
Awa – 58,008 48,997 191.16 303 8% 136
Higashi Miyoshi – 13,545 11,834 122.51 111 1.9% 0
Ishii – 20,450 19,546 28.83 709 2.8% 13,954
Itano – 4,000 3,490 36.18 111 0.6% 63
Kaiyo – 2,615 2,199 327.56 8 0.4% 112
Kamiita – 12,428 11,353 34.28 363 1.7% 7,164
Kamikatsu – 1,814 1,185 109.52 17 0.3% 0
Kamiyama – 6,290 4,345 173.56 36 0.9% 0
Katsuura – 4,781 3,804 69.79 69 0.7% 0
Kitajima – 13,860 13,860 8.83 1,570 1.9% 0
Komatsushima – 31,175 26,452 45.35 687 4.3% 21,721
Matsushige – 21,504 21,504 13.7 1,570 3% 0
Mima – 31,057 25,162 367.28 85 4.3% 0
Minami – 7,029 4,869 140.29 50 1% 184
Miyoshi – 24,979 18,425 721.81 35 3.4% 0
Mugi – 4,381 2,851 55.95 78 0.6% 182
Naka – 5,488 4,058 695.38 8 0.8% 0
Naruto – 50,814 44,010 134.45 378 7% 15,706
Sanagouchi – 2,485 1,749 42.27 59 0.3% 0
Tokushima – 259,002 244,131 189.99 1,363 35.7% 168,714
Tsurugi – 11,210 7,030 194.61 58 1.5% 0
Yoshinogawa – 21,728 18,756 144.25 151 3% 1,392
04संपर्कात येणे

Open exposure layers

Count of H3 resolution-3 cells whose centre falls in the unit and that carry each Natural Earth layer.

Urban areas
None at this resolution
Ports
None at this resolution
Airports
None at this resolution
Major roads
None at this resolution
Railways
None at this resolution
Rivers and lakes
None at this resolution
05जोखीम

Risk values

Values when released. Subnational risk values for Tokushima Prefecture publish with the edition from The Global Risks Index. Until then, run a scenario on open data for Japan.
Run a scenario Hazards Domain indices
06Neighbours

Neighbouring units

07स्रोत

Sources, credits and licences

ADM1 boundaries
geoBoundaries (William & Mary geoLab), gbOpen JPN ADM1, source: OpenStreetMap, Wambacher © OpenStreetMap contributors, licence: Open Data Commons Open Database License 1.0 (share-alike: this boundary layer is offered under the same licence) · source · represents 2017. Offered under the same licence (Open Data Commons Open Database License 1.0), kept as its own layer and not merged into other data.
ADM2 boundaries
geoBoundaries (William & Mary geoLab), gbOpen JPN ADM2, source: OpenStreetMap, Wambacher © OpenStreetMap contributors, licence: Creative Commons Attribution-ShareAlike 2.0 (share-alike: this boundary layer is offered under the same licence) · source · represents 2017. Offered under the same licence (Creative Commons Attribution-ShareAlike 2.0), kept as its own layer and not merged into other data.
Basemap
OpenFreeMap © OpenMapTiles (CC BY 4.0) · data © OpenStreetMap contributors (ODbL 1.0). Vector tiles requested by the reader’s browser, unmodified; the map falls back to plain land and sea when the host does not answer.
Terrain
Terrain Tiles (Mapzen, AWS Open Data), compiled from SRTM and other public elevation sources (NASA, USGS, ETOPO1, GMTED, EU-DEM under the Copernicus programme, Geoscience Australia, Kartverket, INEGI, LINZ, data.gov.uk). Display relief, not survey data.
People
GHSL 2025 population grid, European Commission Joint Research Centre (CC BY 4.0), shown at 0.05° and summed per unit; WorldPop 2025 (CC BY 4.0) as a second estimate. Units smaller than a grid cell take the density of the cell under them.
देश
Natural Earth (public domain).
Elevation
GEBCO Compilation Group (2024) GEBCO 2024 Grid (public domain), reduced to 0.05°: the share of each cell’s land at or below 10 m, weighted by GHSL 2025 people for the low coastal zone.
Position
Boundaries are shown for location only and take no position on any boundary, name or status.

स्थिती

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.

A country profile reads public evidence about a place. It is not a statement by or about the policy of any government, takes no position on the status of any territory, and does not imply a national programme or participation. Names follow UN M49.

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.

Pulse signals and outlook probabilities are information for review by competent authorities, never public warnings; official warnings come only from mandated authorities.

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.