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Greece

M2.3 Earthquake near Demotike Enoteta Karlobasion (Greece)

UTC time: 2025-10-20 16:07:13 UTC Local time: —

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About this earthquake

On October 20, 2025 at 16:07 UTC, a magnitude M2.3 earthquake occurred near Demotike Enoteta Karlobasion (Greece). The hypocenter lay relatively close to the surface at around 12 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The data is provided by NOA and cross-checked across seismological networks. Greece: over the past 24 hours, QuakeMap24 logged 102 earthquakes, the strongest at M4.4.

Details

ID
4ba380596cdbf9594bca3e4038ce2292d92fdfdd
Magnitude
M2.3
Depth
11.6 km
UTC time
2025-10-20 16:07:13 UTC
Local time
—
Country
Greece
City
Demotike Enoteta Karlobasion
Source
noa
Coordinates
37.84515, 26.74896
Temperature
19.5°C

Depth profile

Depth profile Depth: 11.6 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 11.6 km
Shallow
11.6 km
11.6 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: 144 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece
  • Kula
    Distance: 175 km ·Volcanic field ·Elevation: 750 m ·Turkiye
  • Kolumbo
    Distance: 185 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 200 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Milos
    Distance: 241 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Methana
    Distance: 301 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Samos AirportGreece · SMI · LGSM
    22.4 kmStraight-line distance
  • Ikaria AirportGreece · JIK · LGIK
    39.7 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

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

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

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.

Stats (last 24h)

Global (24h)
613
Country (24h)
Greece
102
Current earthquakes in
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