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Greece

M2.3 Earthquake near Dodecanese Islands, Greece (Greece)

UTC time: 2025-10-29 23:22:04 UTC Local time: —

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About this earthquake

On October 29, 2025 at 23:22 UTC, a magnitude M2.3 earthquake occurred near Dodecanese Islands, Greece (Greece). The hypocenter lay relatively close to the surface at around 16 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The event was recorded by NOA. Greece: 71 earthquakes were recorded in the past 24 hours, the strongest reaching M4.4.

Details

ID
1e2f533215611d1d37f10a8a7acc9913d7cdd88e
Magnitude
M2.3
Depth
16.3 km
UTC time
2025-10-29 23:22:04 UTC
Local time
—
Country
Greece
Source
noa
Coordinates
36.77033, 26.47980
Temperature
19.5°C

Depth profile

Depth profile Depth: 16.3 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 16.3 km
Shallow
16.3 km
16.3 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

  • Nisyros
    Distance: 64 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece
  • Kolumbo
    Distance: 93 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 105 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Milos
    Distance: 182 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kula
    Distance: 270 km ·Volcanic field ·Elevation: 750 m ·Turkiye
  • Methana
    Distance: 294 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Astypalaia AirportGreece · JTY · LGPL
    23.1 kmStraight-line distance
  • Kalymnos AirportGreece · JKL · LGKY
    46.3 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-19

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

Greece

Context for this earthquake

19 Sep 2025 – 19 Sep 2026 · M ≥ 2.0 · 4,943 Catalogue entries

Of 4,942 other entries for this area and period, 3,200 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Greece

Open history map
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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