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M3.3 Earthquake near Campi Flegrei (Italy)

UTC time: 2025-08-31 14:10:13 UTC Local time: —

Map

M3.3 Earthquake near Campi Flegrei (Italy) · 2025-08-31 — Map showing the location of the epicenter
M3.3 Earthquake near Campi Flegrei (Italy) · 2025-08-31 — Map showing the location of the epicenter

About this earthquake

A magnitude M3.3 earthquake was recorded near Campi Flegrei (Italy) on August 31, 2025 at 14:10 UTC. With a focal depth of about 1 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are often felt but rarely cause damage.

The data is provided by INGV and cross-checked across seismological networks. Italy: 30 earthquakes were recorded in the past 24 hours, the strongest reaching M3.2.

Details

ID
b2264e4216625c863dea103ecb5916ed0c60f8bd
Magnitude
M3.3
Depth
0.7 km
UTC time
2025-08-31 14:10:13 UTC
Local time
—
Country
Italy
City
Campania
Source
ingv
Coordinates
40.81817, 14.14150
Temperature
25.5°C

Depth profile

Depth profile Depth: 0.7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 0.7 km
Shallow
0.7 km
0.7 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: 1 km ·Caldera ·Elevation: 458 m ·Last eruption: 1538 ·Italy
  • Ischia
    Distance: 23 km ·Complex ·Elevation: 789 m ·Last eruption: 1302 ·Italy
  • Vesuvius
    Distance: 24 km ·Stratovolcano ·Elevation: 1'281 m ·Last eruption: 1944 ·Italy
  • Colli Albani
    Distance: 158 km ·Caldera ·Elevation: 949 m ·Italy
  • Palinuro
    Distance: 160 km ·Compound ·Elevation: -70 m ·Last eruption: -8040 ·Italy
  • Marsili
    Distance: 172 km ·Complex ·Elevation: -779 m ·Last eruption: -1050 ·Italy

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Naples International AirportItaly · NAP · LIRN
    14.6 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-15

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

Italy

Context for this earthquake

15 Sep 2025 – 15 Sep 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 profile

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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