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Greece · Western Greece

M1.2 Earthquake near Municipal Unit of Kalavryta, Western Greece (Greece)

UTC time: 2026-09-21 20:00:13 UTC Local time: —
Magnitude
M1.2
Depth
53.1 km
Source
NOA

Western Greece · Municipal Unit of Kalavryta

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About this earthquake

A magnitude M1.2 earthquake was recorded near Municipal Unit of Kalavryta, Western Greece (Greece) on September 21, 2026 at 20:00 UTC. The hypocenter lay relatively close to the surface at around 53 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 61 earthquakes, the strongest at M2.9.

Depth profile

Depth profile Depth: 53.1 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 53.1 km
Shallow
53.1 km
53.1 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: 123 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 261 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kolumbo
    Distance: 349 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 350 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Nisyros
    Distance: 480 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece

Western Greece

Context for this earthquake

21 Sep 2025 – 21 Sep 2026 · M ≥ 2.0 · 119 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

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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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