United States

Earthquakes in Alabama

USGS recorded 1 earthquakes in and around Alabama in the last 30 days and 15 in the last year, counting everything of magnitude 1.0 and above. The strongest in that year measured M 2.5.

M 2.4 · 13 km W of Union, Alabama · 2026-07-11 19:37 UTC

Recent earthquakes in and around Alabama

Last 30 days, newest first as of 2026-08-10 17:03 UTC

Magnitude Location Depth When (UTC)
M 2.4 13 km W of Union, Alabama 0.0 km deep 2026-07-11 19:37 UTC

The largest on record in and around Alabama

Since 1900, when the instrumental record becomes usable. The largest is M 5.1 at Near Irondale, Alabama on 1916-10-18: moderate: can damage poorly built structures.

Largest since 1900 USGS

Magnitude Location Date Depth
M 5.1 Near Irondale, Alabama 1916-10-18 14.0 km deep
M 4.8 14 km WNW of North Johns, Alabama 1999-01-18 1.0 km deep
M 4.8 15 km NNW of Flomaton, Alabama 1997-10-24 10.0 km deep
M 4.6 8 km S of Valley Head, Alabama 2003-04-29 19.8 km deep
M 4.5 3 km NNW of Fayette, Alabama 1975-06-24 10.0 km deep
M 4.3 4 km W of Forkland, Alabama 2004-11-07 5.0 km deep
M 4.2 4 km SW of Brookwood, Alabama 1986-05-07 1.0 km deep
M 4.2 11 km ENE of LaFayette, Georgia 1984-10-09 5.0 km deep
M 4.1 5 km SSE of Trafford, Alabama 1957-04-23 5.0 km deep
M 4.0 11 km NE of Linwood, Georgia 1984-10-09 14.9 km deep

How these numbers were counted

Counts include every earthquake of magnitude 1.0 and above that USGS located in and around Alabama. The search is a latitude and longitude rectangle covering Alabama. 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.