Looks like theres a concentration around the Gulf of Mexico - are there more stations there for a reason?
What?! Did they set off that nuclear bomb already down the BP hole in the Gulf of Mexico? :-)
Or..., was that the well collapsing and more oil gushing out of the largest oil reserve in the Americas?
I was talking about a concentration of recording stations... and that would have been in place loooong before the BP oil mess.