Free

Details

  • Released
  • Updated
  • April 19, 2016
  • July 18, 2017

Features

Tsunami US screenshot #1 for iPhone
Tsunami US screenshot #2 for iPhone
Tsunami US screenshot #3 for iPhone
Tsunami US screenshot #4 for iPhone
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About

This app helps users understand their tsunami risk by providing inundation maps for the US West Coast and Hawaii. It offers information on tsunami warnings, preparedness, and links to relevant authorities.

Tsunami inundation maps
Risk assessment for US West Coast
Risk assessment for Hawaii
Tsunami warning information
Preparedness guidance
Links to authorities
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What's New in Tsunami US

1.5

July 18, 2017

This app has been updated by Apple to display the Apple Watch app icon. - Hawaii zones added - bug fixes

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User reviews

Pretty good

I use this app for planning vacation stays on the Oregon coast. It is informative but the annoying part is every time you leave the app to look at something else (like a browser) the map resets. So if I’m looking at sites for hotels and want to refer to the inundation zone map, I need to re-find the the area I’m looking at every time I toggle back to the app. It’s annoying but I don’t know of another app that has this level of inundation zone info.
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Being nice

I don’t like the game but I feel bad for you since everyone hates your game so I will rate 5 stars

Needs more control over warnings

I got a warning that I’m in a potential tsunami inundation area (NOT a potential tsunami) every time I go to Marina Del Rey. EVERY TIME. Of course, I already knew that or I wouldn’t have installed the app. Worse, there is no way to select which notifications you get. I want to know if there is a tsunami watch or warning in my area, so I can’t turn notifications off. So I have to get this annoying message every time I’m in the area, which is 2 to 3 times a week.
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Needs work

The “layers” don’t work. You have to hit display and even then only the southern half of Oregon showed up.

Pretty good app

Please add a key so people can know what different color of blue means. Other then that, it’s an okay app

Developer apps

FAQ

What areas does Tsunami US cover?

Tsunami US provides inundation maps and information for California, Oregon, Washington State, and Hawaii.

Is Tsunami US free to use?

Yes, Tsunami US is available for free.

What devices does Tsunami US support?

Tsunami US is supported on iPhone, iPad, and iPod.

How often is Tsunami US updated?

The latest version of Tsunami US was released on July 18, 2017. The app was first released on April 19, 2016.

What is the age rating for Tsunami US?

Tsunami US has an age rating of 4+.

Does Tsunami US have ads?

Tsunami US does not contain advertisements.

What kind of information can I find in Tsunami US besides maps?

In addition to inundation maps, Tsunami US offers information on tsunami warnings, preparedness strategies, and relevant links to official authorities.

What do users think of Tsunami US?

Tsunami US has an average rating of 2.8 stars from 17 ratings, indicating mixed user sentiment.