Sea Levels App

Explore sea level changes

$6.99 · Designed for iPad. Not verified for macOS.

Understand rising sea levels under an extreme ice melt scenario. We focus on how rising seas could affect local communities, landmarks, and coastlines under an extreme sea-level rise scenario, used to plan the construction of the Thames Barrier in London, UK. Using publicly available elevation data, our app provides a simple interface so everyone – from students to planners – can better understand coastal innundation risks. This knowledge can help communities prepare, adapt, and make informed decisions about the future. While the app is not meant to replace formal flood defense studies, it’s an easy‐to‐use educational tool to see the big picture of potential climate change impacts on sea levels.

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We have made the favourite location markers easier to see, and they now show in alphabetical order.

The developer, Diogo de Gusmao-Sørensen, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    • Diogo de Gusmao-Sørensen
    Size
    • 2.8 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 16.0 or later.
    • iPhone
      Requires iOS 16.0 or later.
    • iPad
      Requires iPadOS 16.0 or later.
    • Mac
      Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Location
    • This app may use your location even when it isn’t open, which can decrease device battery life.
    Languages
    English and 33 more
    • English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Slovenian, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
    Age Rating
    9+
    Copyright
    • © 2025 Diogo de Gusmão-Sørensen