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Greece

M3.0 Earthquake near SOUTHERN GREECE (Greece)

UTC time: 2025-10-31 06:20:04 UTC Local time: —
Magnitude
M3.0
Depth
30.0 km
Source
EMSC

Apokentromene Dioikese Peloponnesou, Dytikes Elladas kai Ioniou

Country overview

Map

M3.0 Earthquake near SOUTHERN GREECE (Greece) · 2025-10-31 — Map showing the location of the epicenter
M3.0 Earthquake near SOUTHERN GREECE (Greece) · 2025-10-31 — Map showing the location of the epicenter

About this earthquake

A magnitude M3.0 earthquake was recorded near SOUTHERN GREECE (Greece) on October 31, 2025 at 06:20 UTC. The hypocenter lay relatively close to the surface at around 30 km, increasing how strongly it was felt. Earthquakes of this magnitude are often felt but rarely cause damage.

The data is provided by EMSC and cross-checked across seismological networks. Greece: 70 earthquakes were recorded in the past 24 hours, the strongest reaching M4.4.

Details

ID
593646835a96ad0e5958d6e0cdd98bd55f31f842
Magnitude
M3.0
Depth
30.0 km
UTC time
2025-10-31 06:20:04 UTC
Local time
—
Country
Greece
City
Apokentromene Dioikese Peloponnesou, Dytikes Elladas kai Ioniou
Source
emsc
Coordinates
36.51470, 21.79280
Temperature
20.6°C

Depth profile

Depth profile Depth: 30 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 30 km
Shallow
30 km
30 km — deeper 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: 184 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 237 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Santorini
    Distance: 322 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Kolumbo
    Distance: 330 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Nisyros
    Distance: 479 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece

Greece

Context for this earthquake

19 Sep 2025 – 19 Sep 2026 · M ≥ 3.0 · 869 Catalogue entries

Of 868 other entries for this area and period, 780 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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