Maruyamanishi-machi, Sapporo Chuo, Hokkaido: flood, tsunami, quake and landslide risk
円山西町・札幌市中央区・北海道
Maruyamanishi-machi, Sapporo Chuo. Flood: Not coloured on this tile. Quake: 0.1% chance of strong shaking in 30 years.
- Flood, assumed maximum
- Not coloured on this tile
- Tsunami
- Not coloured on this tile
- Landslide
- Debris flow: not in the zone. Steep slope: not in the zone. Landslide: no tile finer than zoom 15.
- Strong quake in 30 years
- 0.1%, 30-year chance of intensity 6-lower or higher
- Ground
- Mountain. Shakes 0.67× the bedrock.
- Nearby stations
- 円山公園 Sta. (1790 m), 西28丁目 Sta. (2100 m), 西線11条 Sta. (2460 m)
These figures are read at the centre of Maruyamanishi-machi. Hazards change from street to street, so check the exact address on the live map.
Open Maruyamanishi-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 Sapporo Chuo
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.