Supposedly, the radiation is corrupting electronics.
Live youtube of the Nuke Plant (I don’t have the plug-in to watch it other than through youtube). It appears not to be working today.
http://www.youtube.com/watch?v=aL6lWBZBaZE
I have no idea of the reliability of these networks, along with the Govt. reporting.
http://www.netc.com/
http://radiationnetwork.com/
http://www.epa.gov/radnet/radnet-data/
There’s a good explanation of that upthread.