The United States Geological Survey reports that an earthquake measuring 3.8 on the Richter Scale occurred Sunday at 2:34 a.m.
The quake was centered 26 miles southwest of Trinidad in Las Animas county near where a 3.7 earthquake occurred Friday morning. That quake was located just south of the Colorado-New Mexico border.
Two people reported feeling Sunday's quake. No reports of damage have been received.