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M1.1 Depth: 3.0 km

M1.1 Earthquake near Campi Flegrei (Italy)

UTC time: 2025-12-27 16:22:15 UTC Local time: —

About this earthquake

On December 27, 2025 at 16:22 UTC, a magnitude M1.1 earthquake occurred near Campi Flegrei (Italy). The hypocenter lay relatively close to the surface at around 3 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The data is provided by INGV and cross-checked across seismological networks. Italy: 50 earthquakes were recorded in the past 24 hours, the strongest reaching M4.4.

Details

Magnitude
M1.1
Depth
3.0 km
UTC time
2025-12-27 16:22:15 UTC
Local time
—
Country
Italy
Source
ingv
Coordinates
40.82333, 14.08433
Temperature
8.8°C

Map

Depth profile

Depth profile Depth: 3 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 3 km
Shallow
3 km
3 km — shallower than the regional average (12.6 km)
Regional average: 12.6 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

  • Campi Flegrei
    Distance: 5 km ·Caldera ·Elevation: 458 m ·Last eruption: 1538 ·Italy
  • Ischia
    Distance: 19 km ·Complex ·Elevation: 789 m ·Last eruption: 1302 ·Italy
  • Vesuvius
    Distance: 29 km ·Stratovolcano ·Elevation: 1'281 m ·Last eruption: 1944 ·Italy
  • Colli Albani
    Distance: 154 km ·Caldera ·Elevation: 949 m ·Italy
  • Palinuro
    Distance: 162 km ·Compound ·Elevation: -70 m ·Last eruption: -8040 ·Italy
  • Marsili
    Distance: 173 km ·Complex ·Elevation: -779 m ·Last eruption: -1050 ·Italy

Historic earthquake map · Italy

Open history map
Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Italy

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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