Where is TM Earthquake in HG/SS?

Question

I need it.

Answer 1

Earthquake can be found in Victory Road. You have to fall down a hole to get to it.

Comments

lol I'm slow at typing, good anwser :)

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I found it, thanks:)

Answer 2

Victory Road, Battle Frontier prize, Pickup (1% chance, lv 91-100)
Source: http://bulbapedia.bulbagarden.net/wiki/List_of_TM_and_HM_locations#Generation_IV
Hope I helped! :D