MapTheOdd / Heritage / The concrete island left empty
Heritage · UNESCO
The concrete island left empty
Nagasaki, Japan · 32°37′N · 129°44′E
A densely built mining island was abandoned after coal extraction ended.
Field note
A densely built mining island was abandoned after coal extraction ended. Map and record layers place this feature in its wider geographic, historical and civic context.
Why it matters
The place preserves a material trace of technology, industry, settlement or culture that has disappeared elsewhere.
When to go
April–June and September–October are useful shoulder-season starting points.
Evidence and practical context
World Heritage List. The dataset supports discovery and context; inspect the original record for its full description, boundaries and status.
Place intelligence v2
What the surrounding data reveals
unknown relative to mapped settlements · access signal: generally accessible · evidence confidence 84/100.
Nearest cross-dataset oddities
Similar elsewhere in the world
Distances are straight-line approximations. Rarity is measured within MapTheOdd’s current catalogue.
MapTheOdd data passport
What this page adds
Evidence ledger
This separates source facts, editorial interpretation and computed context so they are not presented as equivalent claims.
| Coordinate | Parsed from the published place record | High |
|---|---|---|
| Place identity | The concrete island left empty | Medium–high |
| Interpretation | A densely built mining island was abandoned after coal extraction ended. Map and record layers place this feature in its wider geographic, historical and civic context. | Low–medium |
| Local context | No GeoNames match | Computed |
| Access | Heritage status does not guarantee public access; verify ownership and opening information. | Requires live checking |
Reuse the record
Download the structured place record, computed geographic context and provenance used by this page. This makes the page inspectable rather than a closed editorial summary.
Generated from source data checked August 2026. Computed relationships are reproducible approximations, not claims about legal access or current operating status.