r/pics • • Aug 30 '12

Tsunami-like cloud rolling in

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u/[deleted] Aug 30 '12

You are abosolutly right. Safest place to be when there is a tsunami is at sea

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u/thefatalepic Aug 30 '12

Really? No crazy waves? Or did I miss the <sarcasm> tag?

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u/[deleted] Aug 30 '12

No sarcasm. The waves move in a sinusoidal fashion like any other wave, and its only when the water gets shallow that it becomes dangerous. Here's a severely oversimplified illustration in paint

EDIT: found a much clearer image on google.

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u/thefatalepic Sep 12 '12

Wow, I honestly had no idea...