M5.7 earthquake in Italy on October 23, 2026
Strong M5.7 quake: October 23, 2026, 10:19 UTC, epicenter 61 km west of Leni. The rupture began 10 km below the surface. It was a shallow quake, and shallow quakes are usually felt most strongly at the surface.
Key facts
10 people reported feeling it to USGS. The USGS PAGER system issued a green alert, expecting little impact.
Nearest cities
- Hammamet (Tunisia)404 km
- Bizerte (Tunisia)408 km
- Tunis (Tunisia)409 km
- El Mourouj (Tunisia)412 km
- Sousse (Tunisia)448 km
Did you feel an earthquake?
Report it to seismologists. These reports help work out quickly where the shaking was strongest. It takes a minute.
Aftershocks
Since then USGS has recorded 2 quakes of magnitude 4.5 or more within 150 km, the strongest M5.2.
- M5.2 · Oct 23, 13:55 UTC16 km
- M4.7 · Oct 23, 15:32 UTC17 km
Regional history
Since 1976 there have been 4 earthquakes of magnitude 6 or more within 300 km. The strongest was M6.9 (November 23, 1980).
- M6.9 · November 23, 1980265 km
- M6.2 · June 1, 2026153 km
- M6.0 · March 9, 2026206 km
- M6.0 · September 6, 200254 km
See also
Source: USGS Earthquake Hazards Program (public domain). Seismologists may still revise the data. Data from Oct 25, 16:36 UTC.