M5.7 Shallow Earthquake Recorded Near 61 km WNW of Leni, Italy
USGS Week reports M5.7 near 61 km WNW of Leni, Italy, with a 10.0 km catalog depth.
The event began at Fri, 23 Oct 2026 10:19:16 GMT. USGS Week reports magnitude 5.7, 10.0 km catalog depth, and coordinates 38.720, 14.152.
The catalog location label is 61 km WNW of Leni, Italy; no separate nearest-city field was supplied with this solution. By catalog depth, this is a shallow event. The magnitude-derived energy estimate is 2.24e+13 joules, or about 5,351 tons of TNT equivalent; that calculation describes source energy, not local damage.
The current catalog entry does not include a public felt-report count. Other attached observation fields include catalog significance score 500. No official casualty or damage statement is attached to the normalized event evidence.
The USGS Week catalog currently marks the solution as reviewed. No station-count, phase-count, residual, gap, or uncertainty fields were supplied in the normalized record. Other agency solutions retained for this same origin are EMSC Global M5.6. These are alternate reported solutions, not additional earthquakes.
The provider record does not carry a tsunami flag at publication time. Magnitude, depth, and location can change as monitoring networks add observations and review the solution.
At a glance
- Magnitude 5.7
- 10.0 km catalog depth
- 2.24e+13 J magnitude-derived energy estimate
- Origin: Fri, 23 Oct 2026 10:19:16 GMT
- No felt-report count supplied
- Alternate solution: EMSC Global M5.6
- USGS Week monitoring record