The Enola earthquake swarm was a series of

earthquake An earthquake (also known as a quake, tremor or temblor) is the shaking of the surface of the Earth resulting from a sudden release of energy in the Earth's lithosphere that creates seismic waves. Earthquakes can range in intensity, from ...

s in 2001 that centered on

Central Arkansas Central Arkansas, also known as the Little Rock metro, designated by the United States Office of Management and Budget as the Little Rock-North Little Rock-Conway Metropolitan Statistical Area, is the most populous metro area in the U.S. state of ...

. It follows the earthquake swarms of Arkansas in the 1980s, and predates the

Guy-Greenbrier earthquake swarm The Guy-Greenbrier earthquake swarm occurred in central Arkansas beginning in August 2010. The epicenters of earthquakes in the swarm showed a linear distribution, with a clear overall shift in activity towards the southwest with time, and the lar ...

that started in 2010.

References

External links

Enola Swarm Area - Faulkner County, Arkansas
from the Arkansas Geological Survey Earthquake swarms {{US-earthquake-stub