It has bounced around from 28 to 52 to 42.
What is considered a dangerous level?
In my mind there is no acceptable level-only minimum and maximum levels a human can tolerate .
According to a guy on that cam’s chat, it has to be in the 10K range before you have issues. Double digits, and even triple digits are natural just background radiation (the sun, cell phones, TVs, electrical lines, soil, etc).
I believe 78 = an x-ray.