Storm Distance Tracker

3.6 stars100 reviewsFree

4+Version 1.8Updated 1/23/2026, 5:18:54 PM

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Calculate the distance of lightning and find out how far away the storm is. This app calculates distance using the difference between the speed of light and sound. Tap a button when you see the lightning and then again when you hear the thunder and the app will tell you how far away it is using a time difference between the two.