If what you are saying is correct, the amount released 2 days ago is twice that of a chest x-ray. I have had a few chest x-rays, they covered the rest of my body in a heavy, thick garment to protect from radiation.
Why do they ask women if they are pregnant before x-rays?
Sorry PFH, I had to leave right after I posted that info. I found it on the Huffington Post. That was the amount reported to have been released after the first explosion (March 14th???). From what I understand (and I am not an expert) is that the actual core had not been breached after the first explosion. I cannot find any information on the current μSv readings but I am sure it is higher since it has been confirmed the core is breached.