Hon-machi, Shibuya, Tokyo: flood, tsunami, quake and landslide risk
本町・渋谷区・東京都
Hon-machi, Shibuya. Flood: Not coloured on this tile. Quake: 65.5% chance of strong shaking in 30 years.
- Flood, assumed maximum
- Not coloured on this tile
- Tsunami
- Not coloured on this tile
- Landslide
- Debris flow: no tile finer than zoom 9. Steep slope: no tile finer than zoom 15. Landslide: no tile finer than zoom 9.
- Strong quake in 30 years
- 65.5%, 30-year chance of intensity 6-lower or higher
- Ground
- Volcanic ash terrace. Shakes 1.81× the bedrock.
- Nearby stations
- 初台 Sta. (650 m), 西新宿五丁目 Sta. (690 m), 幡ヶ谷 Sta. (910 m)
These figures are read at the centre of Hon-machi. Hazards change from street to street, so check the exact address on the live map.
Open Hon-machi on the live map
Map: Geospatial Information Authority of Japan. The pin marks the centre of the town.
What to check before you rent or buy
- Not coloured means the Geospatial Information Authority tile has no flood colour here. Some prefecture-managed rivers are missing from that dataset.
- No national liquefaction tile. Check the municipal hazard map before you offer. This screen does not paint liquefaction.
- Straight-line distance, not the walk.
More in Shibuya
Sources
Geospatial Information Authority of Japan: Pale map, town names, flood, tsunami, and landslide caution tiles. J-SHIS: Y2024 average case, 30-year chance of intensity 6-lower or higher. HeartRails: Town name readings, and nearest stations as a straight-line distance. Town centres: Ministry of Land, Infrastructure, Transport and Tourism. Data fetched 2026-10-10.
This repackages public Japanese government hazard data for personal screening. It is not insurance, legal, or engineering advice. Confirm with municipal maps and your agent’s important-matters explanation before purchase.