[inejge]

The overlay gets that position wrong -- it's µSv/h (microsieverts, the transliterated legend is "mkZv/ch".) 11.37 mSv/h would be a radiological incident. The Australian lost density gauge capsule from a couple of days ago was 2-5 mSv/h.

[mrb]

Ah, that makes sense ! 11.37 µSv/hour is only about 28 times higher than background radiation.