Download flash-o-meter for android

flash-o-meter

With the flash-o-meter app you can determine the distance
between a lightning storm and your location in a simple way.

Upon the occurrence of the lightning press the "flash" button and hold it
pressed until to the perception of the associated thunder. The flash-o-meter
app shows the distance between the lightning storm and your location.

Download flash-o-meter for android direct link

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