
About
This app displays disaster risk information like floods, landslides, and tsunamis on a map. It also provides real-time weather, earthquake, and typhoon data, along with evacuation site locations. Prepare for disasters by understanding risks in your local area.
What's New in ハザードマップ
2.1.3
October 10, 2026
いつも御利用頂き、ありがとうございます。 河川の水位情報をより詳しく確認できるようになりました。 ・全国の水位観測所と危機管理型水位計の表示に対応 ・現在の水位や観測日時を確認できる詳細画面を追加 ・河川横断図を追加し、川の断面形状と水位を視覚的に確認できるように改善 ・氾濫注意水位や氾濫危険水位などの基準水位を横断図に表示 ・過去の水位の推移をグラフで確認できる機能を追加 ・画面デザインの改善と動作の安定性を向上 今後も防災情報をより分かりやすく確認できるよう、改善を続けてまいります。
MoreSubscriptions & In-App Purchases
$1.99
Coffee (Large)
Support the developer with a large coffee.
User reviews
Developer apps
FAQ
What disaster risks does Hazard Map show?
Hazard Map displays risks for floods, inundation, landslides, storm surges, and tsunamis. It uses data from public institutions like the Ministry of Land, Infrastructure, Transport and Tourism.
Does Hazard Map have ads?
Yes, Hazard Map contains advertisements. It is a free application supported by ads.
What weather information is available on Hazard Map?
Hazard Map provides a rain cloud radar showing up to 13 hours of rain movement, as well as weather warnings, advisories, and typhoon information including paths and warning areas.
Can I find evacuation sites with Hazard Map?
Yes, Hazard Map allows you to view designated emergency evacuation sites on the map. This helps in planning evacuation routes and methods.
What devices support Hazard Map?
Hazard Map is supported on iOS devices running iOS 15.0 or later, including iPhones and iPads.
How often is Hazard Map updated?
The latest version of Hazard Map is 2.1.3, and it was last updated on October 10, 2026. The developer aims to continuously improve the app for usability.
Is Hazard Map suitable for children?
Hazard Map has an age rating of 4+, making it suitable for children. However, users should always cross-reference information with official sources during actual disaster events.
Can I check earthquake information on Hazard Map?
Yes, Hazard Map provides recent earthquake information, including the epicenter, maximum seismic intensity, and seismic intensity for various regions.






