I wonder if others have been seeing spikes in their radiation readings. To answer that question, I just checked the www.radiationnetwork.com website and I do notice at this time, 3:30pm Nov. 15 2011, that east of Pennsylvania, there was a 55cpm reading. That's high, also.
Although the site uses 100cpm as an alert threshold, I feel that 50 cpm is a better number. Any low-level radiation is unacceptable.