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Greece

M2.1 Earthquake near Aegean Sea (Greece)

UTC time: 2025-12-26 16:09:40 UTC Local time: —

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About this earthquake

On December 26, 2025 at 16:09 UTC, a magnitude M2.1 earthquake occurred near Aegean Sea (Greece). With a focal depth of about 17 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The data is provided by NOA and cross-checked across seismological networks. Greece: 59 earthquakes were recorded in the past 24 hours, the strongest reaching M3.8.

Details

ID
757f2ba51b280687bd62181217a4155ed2353a65
Magnitude
M2.1
Depth
16.7 km
UTC time
2025-12-26 16:09:40 UTC
Local time
—
Country
Greece
Source
noa
Coordinates
40.00763, 24.28070
Temperature
12.8°C

Depth profile

Depth profile Depth: 16.7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 16.7 km
Shallow
16.7 km
16.7 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: 278 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 368 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kula
    Distance: 398 km ·Volcanic field ·Elevation: 750 m ·Turkiye
  • Kolumbo
    Distance: 401 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 412 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Nisyros
    Distance: 455 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece

Greece

Context for this earthquake

17 Sep 2025 – 17 Sep 2026 · M ≥ 2.0 · 4,986 Catalogue entries

Of 4,985 other entries for this area and period, 3,997 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.

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