Magnitude
M4.0
- Depth
- 396.0 km
- Source
- GFZ
Tyrrhenian Sea
Country overviewItaly
M4.0 Earthquake near Tyrrhenian Sea (Italy)
Map
About this earthquake
A magnitude M4.0 earthquake was recorded near Tyrrhenian Sea (Italy) on November 18, 2025 at 12:36 UTC. At roughly 396 km, the focus was very deep, so surface shaking tends to be weaker. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.
The data is provided by GFZ and cross-checked across seismological networks. Italy: 50 earthquakes were recorded in the past 24 hours, the strongest reaching M3.0.
Details
ID
3ddcca495f58dd6375a5f5c84fab97ba75f46295
Magnitude
M4.0
Depth
396.0 km
UTC time
2025-11-18 12:36:05 UTC
Local time
—
Country
Source
gfz
Coordinates
40.63000,
13.63000
Temperature
17.2°C
Depth profile
Deep
396 km
396 km — deeper than the regional average (12.9 km)
Regional average: 12.9 km
Why depth matters
Deep quakes are felt over very large areas but rarely cause surface damage.
Depth classes per USGS
Volcanoes nearby
Italy
Context for this earthquake
05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 146 Catalogue entries
Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.
Open seismic profileHistoric earthquake map · Italy
Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.
Country statistics · Italy
View earthquake KPIs, strongest and latest events, and averages for this country.
Stats (last 24h)
Global (24h)
803
Country (24h)
Italy
50
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