So, for today’s Pokémon GO Electabuzz community day, I found 2 shiny electabuzz in a row, though I never encountered electabuzz before, what where the odds of this happening?

Odds of getting a Shiny Electabuzz: 1/24 on its Community day Getting two in a row: 1/24 x 1/24= 1/576 (decimal form) to percent = 0.00173611111% Hope this helps!