Tsunami US
Matthias Hackl
About this app
- Category Navigation
- Age 10
- Updated Jul 18, 2017
- OS IOS
Editor reviews
Tsunami US is a location-aware tsunami alert and coastal weather navigation app for the United States. Get real-time watches, warnings, and advisories, see hazard zones on an interactive map, and plan safe routes out of inundation areas. Built for coastal residents, travelers, boaters, and emergency planners who need fast, reliable information.
Key features
- Real-time tsunami and coastal hazard alerts with precise, location-based push notifications
- Interactive map of evacuation zones and risk areas with tide and weather overlays
- Navigation assistance to safe locations with offline map support and customizable geofenced alerts
Why it stands out
- Fast, trustworthy alerts from official sources and clear, map-first design
- Works online and offline for preparedness and travel
- Simple setup with powerful tools for coastal safety
SEO keywords Tsunami alert app, US tsunami warnings, coastal weather, evacuation map, GPS navigation, emergency alerts, tide and radar layers
Screenshots
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How to use:
1. Download and open Tsunami US, then allow Location and Notifications so alerts are tailored to where you are.
2. Create an optional account to sync favorites, or continue as guest and set your home and favorite coastal locations.
3. Choose alert types and regions, enable push notifications, and customize quiet hours and geofences.
4. Open the map to view evacuation zones, current watches and warnings, and tide or weather layers, then tap any area for details.
5. Plan a safe route by selecting a destination outside the hazard zone and open step-by-step directions in your preferred maps app; save key maps for offline use.