This is possibly the second use of the missile, with the first being in November 2024.

What we know about Russia's Oreshnik missile (2024)

https://www.bbc.com/news/articles/cvg07zw9vj1o

UPDATE: The warheads appear to have been non-explosive, similar to the first strike on Dnipro. However, damage remains possible due to their high-velocity re-entry from space.

Have rough coordinates of a launch site been determined?

Kapustin Yar https://en.wikipedia.org/wiki/Kapustin_Yar

Appreciate it!

Probably vaporized an underground gas storage facility.. or two.

Ukraine’s underground gas storage is a large-scale geological facility. Only surface-level equipment could be impacted.