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Greece

M2.5 Earthquake near SOUTHERN GREECE (Greece)

UTC time: 2025-10-20 15:55:56 UTC Local time: —
Magnitude
M2.5
Depth
15.4 km
Source
EMSC

Apokentromene Dioikese Peloponnesou, Dytikes Elladas kai Ioniou

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About this earthquake

On October 20, 2025 at 15:55 UTC, a magnitude M2.5 earthquake occurred near SOUTHERN GREECE (Greece). With a focal depth of about 15 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 EMSC and cross-checked across seismological networks. Greece: 102 earthquakes were recorded in the past 24 hours, the strongest reaching M4.4.

Details

ID
c1c08fc05c0676ddd186ac390ad8cff149a80616
Magnitude
M2.5
Depth
15.4 km
UTC time
2025-10-20 15:55:56 UTC
Local time
—
Country
Greece
City
Apokentromene Dioikese Peloponnesou, Dytikes Elladas kai Ioniou
Source
emsc
Coordinates
36.83580, 21.46410
Temperature
20.3°C

Depth profile

Depth profile Depth: 15.4 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 15.4 km
Shallow
15.4 km
15.4 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: 187 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 265 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Santorini
    Distance: 354 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Kolumbo
    Distance: 360 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece

Greece

Context for this earthquake

20 Sep 2025 – 20 Sep 2026 · M ≥ 2.0 · 4,941 Catalogue entries

Of 4,940 other entries for this area and period, 1,999 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)
613
Country (24h)
Greece
102
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