Calculate distance to lightning strike
The thunderstorm photo by Tez Goodyer
That's all you have to do in order yo known how far are you from the lightning strike.
One when you see the light and another one when you ear the thunder.
Show your actual location over the map an mark the lightning strike area.
Check the distance detail in meter or feets or map's appearance
Designed and developed in Madrid
A project by desappstre{studio} © 2014