/particle minecraft:dust -93 78 232 1 ~ ~ ~ 0 0 0 0 100
Is a valid command and spawns particles, I expected accepted values to range only from 0.0 to 1.0
Linked issues
relates to
Attachments
Comments

Can confirm in 20w48a.
Can confirm in 20w51a.
Can confirm in 21w03a.
Can confirm in 1.17.1. Video attached.
Can confirm in 1.19.
It looks like the maximum for the fourth argument (size) is larger than 1.0, even larger than 5.0.