United States
Earthquakes in Louisiana
ShareUSGS has not recorded an earthquake in and around Louisiana in the last 30 days. The largest ever recorded here is M 4.9, 2026 Red River Parish, Louisiana Earthquake, on 2026-03-05.
Nothing recorded in the last 30 days
USGS logged 56 events here in the last year. The historical record is below.
Recent earthquakes in and around Louisiana
USGS has not located an earthquake in and around Louisiana in the last 30 days. That is normal for this area: it recorded 56 in the last year.
The largest on record in and around Louisiana
Since 1900, when the instrumental record becomes usable. The largest is M 4.9 at 2026 Red River Parish, Louisiana Earthquake on 2026-03-05: light: noticeable shaking, minor damage possible.
Largest since 1900 USGS
| Magnitude | Location | Date | Depth |
|---|---|---|---|
| M 4.9 | 2026 Red River Parish, Louisiana Earthquake | 2026-03-05 | 2.5 km deep |
| M 4.4 | 3 km NW of Edgefield, Louisiana | 2026-03-09 | 5.0 km deep |
| M 4.2 | Louisiana | 1930-10-19 | Not recorded |
| M 4.1 | 2 km NW of Edgefield, Louisiana | 2026-03-09 | 6.1 km deep |
How these numbers were counted
Counts include every earthquake of magnitude 1.0 and above that USGS located in and around Louisiana. The search is a latitude and longitude rectangle covering Louisiana. No region is a rectangle, so events just outside the border can appear; each row shows the location text USGS published, which names the nearest town. Full method, including why counts from different places are not comparable.
Source: USGS Earthquake Hazards Program (FDSN event service). Retrieved 2026-08-10. Public domain.