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Greece

M4.0 Earthquake near Demotike Enoteta Ktemenion (Greece)

UTC time: 2025-09-04 17:02:32 UTC Local time: —

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M4.0 Earthquake near Demotike Enoteta Ktemenion (Greece) · 2025-09-04 — Map showing the location of the epicenter
M4.0 Earthquake near Demotike Enoteta Ktemenion (Greece) · 2025-09-04 — Map showing the location of the epicenter

About this earthquake

A magnitude M4.0 earthquake was recorded near Demotike Enoteta Ktemenion (Greece) on September 4, 2025 at 17:02 UTC. With a focal depth of about 10 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by NOA. Greece: over the past 24 hours, QuakeMap24 logged 57 earthquakes, the strongest at M2.9.

Details

ID
e8bc0302f8d0af91db7f78cd6a787339424552e4
Magnitude
M4.0
Depth
10.0 km
UTC time
2025-09-04 17:02:32 UTC
Local time
—
Country
Greece
City
Demotike Enoteta Ktemenion
Source
noa
Coordinates
39.03342, 21.78194
Temperature
21.1°C

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 km
10 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: 207 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 349 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kolumbo
    Distance: 428 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 432 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece

Greece

Context for this earthquake

21 Sep 2025 – 21 Sep 2026 · M ≥ 3.0 · 866 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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