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Greece

M2.3 Earthquake near Demotike Enoteta Antirriou (Greece)

UTC time: 2025-09-18 22:26:45 UTC Local time: —

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About this earthquake

On September 18, 2025 at 22:26 UTC, a magnitude M2.3 earthquake occurred near Demotike Enoteta Antirriou (Greece). 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 data is provided by NOA and cross-checked across seismological networks. Greece: over the past 24 hours, QuakeMap24 logged 93 earthquakes, the strongest at M3.7.

Details

ID
de29db1c937ad5d7dcccecde6857cd7775ac431f
Magnitude
M2.3
Depth
5.0 km
UTC time
2025-09-18 22:26:45 UTC
Local time
—
Country
Greece
City
Demotike Enoteta Antirriou
Source
noa
Coordinates
38.34210, 21.70851
Temperature
19.7°C

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 (14.4 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: 164 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 302 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kolumbo
    Distance: 390 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 391 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Patras Araxos Agamemnon AirportGreece · GPA · LGRX
    32.6 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-20

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 · 4,944 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.

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