[yefragetuwrabrumuy]

http://www.godlikeproductions.com/forum1/message1223088/pg1

There is some speculation that a caldera might exist under western Arkansas going into Oklahoma, in the area of the Arkansas River Valley.

Since drum fish are bottom feeders, they would be susceptible to seepage of toxic gases through the river bottom.

[RadiationRomeo]

I hear (seriously) that they are injecting a lot of water into dry wells into the very depth of the continuing earthquake swarm. Could this water be lubricating the active Arkansas seismic activity?

Before you attack me remember that Arkansas is the only place in the easttern US that has large hot springs and diamonds.

[OB1kNOb]

some speculation that a caldera might exist under western Arkansas

I read the article at the link you posted. Whoa nellie! My house and land are sitting at the lip of the volcanic ring dike mentioned as part of the igneous intrusion. If there's anything to this, we may be the first ones to know it if it happens!