Before you start
Steps
- Click the 「災害」 tab. Flood, tsunami and landslide hazard map tiles are laid over the map.
- Use the buttons at the bottom right of the map to zoom in and out.
How to check
The legend reads 「ハザードマップ（実データ）」. The legend's marks are 「浅い」, 「浸水」 and 「深い」.
If it does not work
The browser loads the tiles directly from the 「ハザードマップポータルサイト（国土交通省）」 server. If the tiles do not appear, check your network connection. For anything else, see Troubleshooting.