AddExplosion BZgas ID?

If someone could tell me what the ID of bzgas is that’d be great. I’m trying to spawn the bzgas effect on the ground with the AddExplosion but I can’t seem to find the right number for bzgas.
I looped through 60+ explosion types and I was able to find a few that made a smoke sound but the smoke itself wasn’t visible (yes, isInvisible was set to false).
Example of what I used:
AddExplosion(-637.93, -221.05, 54.55, 11, 1, true, false, 1)