This article shows where to find TM Earthquake in Pokémon Scarlet & Violet, which is released on 18 November 2022. Technical Machines (TMs) and Hidden Machines (HMs) are used to teach compatible Pokémon moves that Pokemon would not naturally learn as they level up.
Earthquake is the most powerful Ground-type move in the game, as well as one of the most powerful moves overall. It will deal massive damage to any enemy even if used by a non-Ground type.
How To Get Earthquake TM
Fly to Pokemon center “Cascarrafa (North)”.
Speak with a Pokemon League representative (NPC) near the center. He will ask you to defeat any 5 gym trainers at Asado Desert.
Defeat any 5 trainers at Asado Desert. Below is the location of all the trainers at Asado Desert.
After defeating the trainers, head back to the Pokemon center and speak with the same (NPC) Pokemon League representative to get Earthquake TM