Earthquake Risk in Arkansas
View earthquake risk data and seismic hazard information for locations in Arkansas. Search any address to get a free earthquake risk report.
Notable Earthquakes
33
Recorded in or near Arkansas (since 2004)
Largest Earthquake
M4.7
4 km NE of Greenbrier, Arkansas (Feb 2011)
Most Recent
M3.5
Mar 3, 2011
Notable Earthquakes
Significant earthquakes recorded in or near this state.
| Magnitude | Location | Depth | Date |
|---|---|---|---|
| M4.7 | 4 km NE of Greenbrier, Arkansas | 3.2 km | Feb 28, 2011 |
| M4.2 | 5 km SSE of Manila, Arkansas | 10.0 km | May 1, 2005 |
| M4.1 | 3 km NNW of Etowah, Arkansas | 15.5 km | Feb 10, 2005 |
| M4.1 | 2 km SE of Guy, Arkansas | 4.9 km | Oct 11, 2010 |
| M4.1 | 4 km NNE of Greenbrier, Arkansas | 6.2 km | Feb 18, 2011 |
| M3.9 | 2 km ESE of Guy, Arkansas | 4.5 km | Nov 20, 2010 |
| M3.9 | 8 km SW of Parkin, Arkansas | 21.0 km | Oct 29, 2012 |
| M3.9 | 3 km NE of Greenbrier, Arkansas | 6.2 km | Apr 8, 2011 |
| M3.9 | 3 km NNE of Greenbrier, Arkansas | 5.0 km | Feb 18, 2011 |
| M3.8 | 6 km NE of Etowah, Arkansas | 11.2 km | Dec 27, 2023 |
| M3.8 | 3 km ESE of Fairfield Bay, Arkansas | 0.1 km | Jun 4, 2014 |
| M3.8 | Arkansas | 7.0 km | Oct 15, 2010 |
| M3.8 | 4 km NNE of Greenbrier, Arkansas | 6.3 km | Feb 17, 2011 |
| M3.7 | 2 km E of Steele, Missouri | 10.0 km | Nov 3, 2024 |
| M3.7 | 13 km N of Big Flat, Arkansas | 17.6 km | Sep 12, 2019 |
| M3.7 | 2 km NE of Greenbrier, Arkansas | 6.1 km | Apr 7, 2011 |
| M3.7 | 8 km WNW of Hollandale, Mississippi | 16.4 km | Jan 8, 2019 |
| M3.7 | 7 km SW of Trumann, Arkansas | 14.1 km | Feb 23, 2013 |
| M3.6 | 6 km SE of Manila, Arkansas | 16.6 km | Oct 15, 2017 |
| M3.6 | 4 km SW of Caruthersville, Missouri | 9.4 km | Jan 16, 2018 |
| M3.6 | 3 km WNW of Marked Tree, Arkansas | 8.2 km | Aug 30, 2020 |
| M3.6 | 6 km NNE of Bergman, Arkansas | 5.9 km | Jun 11, 2017 |
| M3.6 | 1 km WNW of Cooter, Missouri | 10.4 km | Apr 2, 2015 |
| M3.6 | 4 km NNE of Greenbrier, Arkansas | 4.1 km | Feb 28, 2011 |
| M3.6 | 3 km NNE of Greenbrier, Arkansas | 5.1 km | Feb 20, 2011 |
| M3.6 | 1 km S of Guy, Arkansas | 5.8 km | Oct 11, 2010 |
| M3.5 | 9 km W of Henning, Tennessee | 12.7 km | Aug 25, 2015 |
| M3.5 | 4 km NNE of Greenbrier, Arkansas | 6.6 km | Feb 16, 2011 |
| M3.5 | 2 km NNE of Greenbrier, Arkansas | 6.1 km | Apr 8, 2011 |
| M3.5 | 1 km NW of Greenbrier, Arkansas | 5.9 km | Mar 9, 2011 |
| M3.5 | 4 km NNE of Greenbrier, Arkansas | 5.8 km | Feb 25, 2011 |
| M3.5 | 4 km S of Guy, Arkansas | 6.0 km | Oct 16, 2010 |
| M3.5 | 0 km N of Greenbrier, Arkansas | 6.6 km | Mar 3, 2011 |
Explore More
All States
AlabamaAlaskaArizonaCaliforniaColoradoConnecticutDelawareFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyoming