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Greece

M1.4 Earthquake near Demotike Enoteta Tanagras (Greece)

UTC time: 2025-09-21 23:01:09 UTC Local time: —

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About this earthquake

A magnitude M1.4 earthquake was recorded near Demotike Enoteta Tanagras (Greece) on September 21, 2025 at 23:01 UTC. The hypocenter lay relatively close to the surface at around 15 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: 102 earthquakes were recorded in the past 24 hours, the strongest reaching M3.7.

Details

ID
ea9e262de76586ec606e1cd7af0a4a4898db0878
Magnitude
M1.4
Depth
15.2 km
UTC time
2025-09-21 23:01:09 UTC
Local time
—
Country
Greece
City
Demotike Enoteta Tanagras
Source
noa
Coordinates
38.31986, 23.47000
Temperature
21.9°C

Depth profile

Depth profile Depth: 15.2 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 15.2 km
Shallow
15.2 km
15.2 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

  • Methana
    Distance: 79 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 199 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kolumbo
    Distance: 267 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 273 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Nisyros
    Distance: 378 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece
  • Kula
    Distance: 441 km ·Volcanic field ·Elevation: 750 m ·Turkiye

Greece

Context for this earthquake

20 Sep 2025 – 20 Sep 2026 · M ≥ 2.0 · 4,945 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

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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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