Another Barnett Shale Earthquake.
Mountain Creek records 2.8-magnitude earthquake
ELLIS COUNTY — A 2.8-magnitude earthquake was recorded in the Mountain Creek community in Ellis County about 11:30 p.m. Friday, according to the U.S. Geological Survey. The epicenter was 21 miles south of Grand Prairie and could be felt as far away as Fort Worth, 54 miles away, according to USGS records. Anything below 3 is considered very minor and would not do damage, said Dale Grant, a USGS geophysicist. Officials in nearby Cleburne have been working with researchers from Southern Methodist University to determine why the area has suddenly had a number of quakes this year.
See previous earthquake posts.
The aftershocks are from the spin that industry is winding up as I type.
UPDATE: Link to USGS Details