
About
Access comprehensive disaster preparedness information, including hazard maps, rain radar, evacuation sites, and real-time weather and river data. Prepare for floods, landslides, and other natural disasters with detailed risk assessments for your area.
What's New in 防災ハザードマップ
2.3.0
November 7, 2026
いつもアプリをご利用いただきありがとうございます。 今回のアップデートでは、以下の改善を行いました。 ・道路規制情報の表示を改善し、規制内容や詳細地図を確認しやすくしました。 ・道路カメラ、河川カメラの画像表示と読み込み処理を改善しました。 ・河川カメラの画像を取得できない場合の表示を改善しました。 ・地域の天気予報表示を改善しました。 ・カラーレイヤーの設定画面を使いやすくしました。 ・その他、内部処理の見直しと動作の安定性向上を行いました。 今後も、より使いやすい防災アプリを目指して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 防災ハザードマップ show?
防災ハザードマップ displays risks for floods, inundation, landslides, storm surges, and tsunamis. It also provides earthquake information, weather alerts, and river data to help users prepare for various natural disasters.
Can I see evacuation sites with 防災ハザードマップ?
Yes, 防災ハザードマップ shows designated emergency evacuation sites on the map. This feature helps users identify safe locations nearby in case of an emergency.
Does 防災ハザードマップ have ads?
Yes, 防災ハザードマップ contains advertisements. While it offers free access to crucial disaster preparedness information, users may encounter ads within the application.
What devices support 防災ハザードマップ?
防災ハザードマップ is compatible with iOS devices running iOS 15.0 or later, including iPhones and iPads. It is designed for mobile use on these platforms.
How up-to-date is the information in 防災ハザードマップ?
The app uses data from public organizations like the Ministry of Land, Infrastructure, Transport and Tourism, and the Japan Meteorological Agency. However, it notes that information may not always be the latest or complete, and advises cross-referencing with official disaster agency announcements during emergencies.
Can I check live camera feeds with 防災ハザードマップ?
Yes, 防災ハザードマップ allows you to view live camera feeds from rivers and other locations across Japan. You can search for cameras by map location or use search and favorite functions to access desired footage.
What is the update frequency of 防災ハザードマップ?
The app was last updated on November 7, 2026, indicating regular maintenance and updates. This suggests ongoing efforts to improve functionality and data accuracy.
Is 防災ハザードマップ suitable for children?
防災ハザードマップ has an age rating of 4+, making it suitable for a wide range of users, including children. Its focus on safety and preparedness information is generally appropriate for this age group.






