Earthquake Risk in St. Louis, MO
St. Louis is a city of approximately 302k residents in Missouri. Use the search tool below to get a detailed earthquake risk report for any address in the St. Louis area, or browse the earthquake activity data below to understand the seismic context of this region.
There are 23 notable earthquakes recorded within 200 km of St. Louis. The largest was a magnitude 4.0 7 km S of Williamsville, Missouri on November 18, 2021. The nearest was 58 km away.
Notable Earthquakes Near St. Louis
Significant earthquakes recorded within 200 km.
| Magnitude | Location | Distance | Depth | Date |
|---|---|---|---|---|
| M4.0 | 7 km S of Williamsville, Missouri | 194 km | 16.5 km | Nov 18, 2021 |
| M4.0 | 7 km S of Williamsville, Missouri | 194 km | 16.5 km | Nov 18, 2021 |
| M3.9 | 18 km NNW of Potosi, Missouri | 87 km | 20.8 km | Jun 7, 2011 |
| M3.9 | 18 km NNW of Potosi, Missouri | 87 km | 20.8 km | Jun 7, 2011 |
| M3.8 | 4 km NW of Ohlman, Illinois | 117 km | 8.8 km | Jan 20, 2026 |
| M3.8 | 4 km NW of Ohlman, Illinois | 117 km | 8.8 km | Jan 20, 2026 |
| M3.6 | 3 km NNE of Eldorado, Illinois | 178 km | 7.3 km | Jan 2, 2006 |
| M3.6 | 3 km NNE of Eldorado, Illinois | 178 km | 7.3 km | Jan 2, 2006 |
| M3.5 | 5 km SE of New Grand Chain, Illinois | 190 km | 16.3 km | May 1, 2016 |
| M3.5 | 5 km SE of New Grand Chain, Illinois | 190 km | 16.3 km | May 1, 2016 |
| M3.4 | 4 km ENE of Geff, Illinois | 161 km | 25.9 km | May 30, 2015 |
| M3.1 | 9 km SSE of Mulberry Grove, Illinois | 88 km | 16.8 km | Jul 1, 2017 |
| M3.1 | 5 km WNW of Waltonville, Illinois | 106 km | 16.7 km | Dec 18, 2023 |
| M3.0 | 2 km N of Buncombe, Illinois | 165 km | 6.2 km | Mar 1, 2006 |
| M3.0 | 6 km E of Grand Tower, Illinois | 130 km | 9.6 km | Jun 27, 2005 |
| M2.9 | 3 km WNW of Saint Peter, Illinois | 117 km | 33.1 km | Sep 5, 2004 |
| M2.8 | 1 km NNE of Germantown, Illinois | 58 km | 23.6 km | Mar 28, 2024 |
| M2.7 | 9 km E of Parkersburg, Illinois | 196 km | 21.4 km | Sep 10, 2023 |
| M2.7 | 9 km E of Parkersburg, Illinois | 196 km | 21.4 km | Sep 10, 2023 |
| M2.7 | 3 km SW of Irvington, Illinois | 90 km | 4.4 km | Dec 6, 2005 |
| M2.7 | 3 km ESE of Marion, Illinois | 153 km | 16.0 km | Jan 11, 2013 |
| M2.7 | 8 km NW of Mount Erie, Illinois | 165 km | 27.6 km | Sep 14, 2011 |
| M2.5 | 4 km ESE of Parkersburg, Illinois | 190 km | 20.0 km | Jun 16, 2022 |