Two small earthquakes have been measured in Oklahoma this weekend. Saturday morning at 5:05 a.m., a 2.3 magnitude trembler was recorded 5 miles southeast of Sparks.
A 2.7 magnitude earthquake hit about 6 miles northwest of Prague at 10:42 p.m. Friday.
Geologists say earthquakes with a 2.5 magnitude are typically the smallest felt by humans.
The quakes came almost a month after a record 5.6 magnitude earthquake hit the same area.