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Hazardon

Hazardon

by Arcadia, Inc.

59 ratings
14 reviews
🔧 Utilities
☀️ Weather
Free

Details

  • Released
  • Updated
  • October 3, 2018
  • June 15, 2026

Developer

Arcadia, Inc.
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About

This app provides a map of evacuation shelters nationwide, hazard maps, and notifications from local governments. It offers real-time disaster information and alerts for various natural disasters, including those developed through joint research with Kitakyushu City.

✓Nationwide evacuation shelter map
✓Hazard map display (9 types)
✓Real-time disaster alerts
✓Push notifications for weather and disaster information
✓Multilingual support (13 languages)
✓Evacuation shelter status
✓Road closure information
Show original description

What's New in Hazardon

1.17.19

June 15, 2026

We have updated the internal plugins.

User reviews

Most RecentHighest RatedLowest Rated

通知の履歴はのこしてほしい

町内放送みたいな行方不明者放送が良く聞きとれないので、ほぼ同時に通知されて、便利というか、聞きとれない内容が明確になってストレスが減ります。ただ、昨日の行方不明者ってどんな人だっけ？と思ってアプリを開いても何も残ってないのは、不便です。行方不明者の特徴とかその場で覚えろって事なんでしょうか。通知内容にも寄るとは思いますが、公式な通知系を消す意味がよく分かりません。
amaranthine.ktamaranthine.kt

使えるけど

メッセージが消去出来ません。
クー親父クー親父

熱中症警戒アラート

毎日熱中症警戒アラートが来てうざい

個別で通知のオンオフ設定出来るようにして欲しい
あなかにゆあなかにゆ

お知らせサインが消えない

自治体の回覧板で知り、ダウンロードしました。
登録した地域からのメッセージを読んでもお知らせサインが消えなくて、オオカミ少年状態。いつもお知らせサインがついてるからなーという感じで、メッセージを読まなくなり、無駄なアプリになりました。
にゃんのにゃににゃんのにゃに

致命的欠陥／強制的アプリ更新で緊急情報を閲覧できず

致命的な欠陥／強制的にアプリ更新に誘導する機能があるよう。アプリ更新しない限り緊急情報を閲覧できない。
OgawajjOgawajj
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FAQ

What is Hazardon?

Hazardon is a disaster preparedness app that displays a map of evacuation shelters nationwide, hazard maps, and provides notifications from local governments. It aims to help users stay informed about potential disasters and evacuation routes.

Does Hazardon require an internet connection?

Yes, Hazardon requires an internet connection to display map information, detailed evacuation shelter information, and to receive push notifications. This ensures you have access to the most up-to-date data.

What types of hazard maps are available in Hazardon?

Hazardon offers display for 9 types of hazard maps, including information on sediment disasters, tsunami inundation, and flood warnings. It also shows risk distribution for inundation, sediment disasters, and flood warnings.

How does Hazardon notify users about disasters?

Hazardon provides push notifications for various alerts, including weather information, earthquake information, and sediment disaster warnings for registered municipalities. It also notifies users of evacuation information and national protection information.

Can I register multiple locations for notifications in Hazardon?

Yes, you can register up to 5 locations for notifications from local governments in Hazardon. This allows you to receive alerts relevant to areas you care about.

What is the user rating for Hazardon?

Hazardon has a user rating of 3.2 stars based on 59 ratings. This indicates a mixed reception from users, with some finding it useful and others experiencing issues.

Is Hazardon available on multiple devices?

Hazardon is available on iPhone, iPad, and iPod. This broad compatibility ensures that users on Apple devices can access its features.

When was Hazardon last updated?

Hazardon was last updated on May 13, 2026, with version 1.17.16. This indicates that the app is actively maintained and receives regular updates.