The first line of the article says that this is complete and absolute bullsh*t. Just look @ the URL; the name alone tells you all you need to know about the site.
The US West Coast was never in danger, but that didn't stop the fear mongering which resulted in several people ODing on potassium iodine pills.
AH! Thanks for checking in, AC!
I'll take your lead here on this one. When you start to worry, so will I.