The United States Geological Survey has reported 11 earthquakes in Oklahoma since Friday afternoon, including a 4.0 magnitude earthquake a couple minutes before 10 a.m. Sunday morning.
The earthquake's epicenter was one mile south of Langston and nine miles northeast of Guthrie.
KTUL has received reports that the 4.0 earthquake was felt from Oklahoma City to Tulsa. It had a depth of 3.1 miles.
The 4.0 was sandwiched in between two smaller quakes. An earthquake with a magnitude of 3.0 was reported at 9:25 a.m. three miles south of Langston.
A few minutes after the 4.0, a magnitude 2.7 earthquake was reported at 10:04 a.m. three miles south of Langston.
A 4.2 magnitude earthquake struck at 7:42 a.m. Saturday morning and had a depth of 3.1 miles. It was felt 12 miles north of Crescent, 21 miles northwest of Guthrie and 22 miles southeast of Enid.
A series of earthquakes also shook the Enid, Langston, Guthrie, Perry and Medford areas from late Friday to early Saturday morning.
Those earthquakes ranged from 2.2 to 3.0 in magnitude.
The 3.0 quake hit at 9:30 p.m. Friday 14 miles west of Perry and 19 miles southeast of Enid. It had a depth of 3.1 miles.