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Greece

M2.9 Earthquake near Agios Georgios (Greece)

UTC time: 2025-12-17 22:09:53 UTC Local time: —

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About this earthquake

On December 17, 2025 at 22:09 UTC, a magnitude M2.9 earthquake occurred near Agios Georgios (Greece). The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. 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: 52 earthquakes were recorded in the past 24 hours, the strongest reaching M3.8.

Details

ID
d2c81e991bad7d2c3dc81e18f308d3c6c5e35e38
Magnitude
M2.9
Depth
10.0 km
UTC time
2025-12-17 22:09:53 UTC
Local time
—
Country
Greece
City
Agios Georgios
Source
noa
Coordinates
39.31376, 21.84101
Temperature
1.7°C

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 km
10 km — shallower than 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: 229 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 369 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kolumbo
    Distance: 445 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 449 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece

Greece

Context for this earthquake

17 Sep 2025 – 17 Sep 2026 · M ≥ 2.0 · 4,970 Catalogue entries

Of 4,969 other entries for this area and period, 1,061 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)
516
Country (24h)
Greece
52
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