Horai-cho, Yokohama Naka, Kanagawa: flood, tsunami, quake and landslide risk
蓬莱町・横浜市中区・神奈川県
Horai-cho, Yokohama Naka. Flood: under 0.5 m. Quake: 75.6% chance of strong shaking in 30 years.
- Flood, assumed maximum
- under 0.5 m
- Tsunami
- 0.5–3 m
- Landslide
- Debris flow: no tile finer than zoom 11. Steep slope: no tile finer than zoom 15. Landslide: no tile finer than zoom 10.
- Strong quake in 30 years
- 75.6%, 30-year chance of intensity 6-lower or higher
- Ground
- Reclaimed wetland. Shakes 1.96× the bedrock.
- Nearby stations
- 伊勢佐木長者町 Sta. (220 m), 関内 Sta. (230 m), 日ノ出町 Sta. (780 m)
These figures are read at the centre of Horai-cho. Hazards change from street to street, so check the exact address on the live map.
Open Horai-cho 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 Yokohama Naka
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 2026-10-11.
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.