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Greece · Western Greece

M2.3 Earthquake near Municipal Unit of Skillountia, Western Greece (Greece)

UTC time: 2026-09-11 00:01:29 UTC Local time: —
Magnitude
M2.3
Depth
5.0 km
Source
NOA

Western Greece · Municipal Unit of Skillountia

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About this earthquake

A magnitude M2.3 earthquake was recorded near Municipal Unit of Skillountia, Western Greece (Greece) on September 11, 2026 at 00:01 UTC. The hypocenter lay relatively close to the surface at around 5 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The event was recorded by NOA. Greece: over the past 24 hours, QuakeMap24 logged 137 earthquakes, the strongest at M3.7.

Depth profile

Depth profile Depth: 5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 5 km
Shallow
5 km
5 km — shallower than the regional average (14.5 km)
Regional average: 14.5 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: 154 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 274 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Santorini
    Distance: 365 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Kolumbo
    Distance: 367 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece

Western Greece

Context for this earthquake

11 Sep 2025 – 11 Sep 2026 · M ≥ 2.0 · 108 Catalogue entries

Of 107 other entries for this area and period, 64 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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Country statistics · Greece

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

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