Two very rare BACK TO BACK 3.2 + 3.0 magnitude earthquakes have now struck South Central Mississippi on top of the other odd activity today.
This magnitude 3.2 follows an even more rare magnitude 4.2 which struck Michigan just a few hours prior.
The have been a flurry of earthquakes along the WHOLE of the Eastern portion of the North American Craton over the past 24 hours (up to 820pm CDT May 2 2015).
