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Greece

M2.3 Earthquake near Aegean Sea (Greece)

UTC time: 2025-12-23 10:48:11 UTC Local time: —

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About this earthquake

On December 23, 2025 at 10:48 UTC, a magnitude M2.3 earthquake occurred near Aegean Sea (Greece). With a focal depth of about 12 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The event was recorded by NOA. Greece: over the past 24 hours, QuakeMap24 logged 53 earthquakes, the strongest at M3.8.

Details

ID
25bee9f6f31cb2bc6e35b1f406ad910eb0a13115
Magnitude
M2.3
Depth
12.5 km
UTC time
2025-12-23 10:48:11 UTC
Local time
—
Country
Greece
City
Periphereia Stereas Elladas
Source
noa
Coordinates
38.38852, 24.28482
Temperature
14.6°C

Depth profile

Depth profile Depth: 12.5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 12.5 km
Shallow
12.5 km
12.5 km — close to the regional average (14.4 km)
Regional average: 14.4 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

  • Methana
    Distance: 120 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 188 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kolumbo
    Distance: 233 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 242 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Nisyros
    Distance: 323 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece
  • Kula
    Distance: 369 km ·Volcanic field ·Elevation: 750 m ·Turkiye

Greece

Context for this earthquake

17 Sep 2025 – 17 Sep 2026 · M ≥ 2.0 · 4,983 Catalogue entries

Of 4,982 other entries for this area and period, 3,209 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Greece

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

Country statistics · Greece

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

Stats (last 24h)

Global (24h)
535
Country (24h)
Greece
53
Current earthquakes in
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