@Odin that happened in the L.A area. so, no it did not affect Slab City. Once again, the Slabs are in the southeastern corner of California.
California is a very large state. The Slabs are almost 200 miles away from the L.A. area.
Slab City is nowhere near where the wild fires are happening so no, there is no need to worry.
There is a map of all the areas currently on fire that you can find here.
Slab city is in the southeastern corner of California, far away from any risk.