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Greece

M2.1 Earthquake near Southern Greece (Greece)

UTC time: 2025-08-23 23:18:34 UTC Local time: —
Magnitude
M2.1
Depth
12.1 km
Source
NOA

Apokentromene Dioikese Peloponnesou, Dytikes Elladas kai Ioniou

Country overview

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About this earthquake

On August 23, 2025 at 23:18 UTC, a magnitude M2.1 earthquake occurred near Southern Greece (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: 51 earthquakes were recorded in the past 24 hours, the strongest reaching M3.2.

Details

ID
958925555c4825b18d14c95f7427bd5660c67d04
Magnitude
M2.1
Depth
12.1 km
UTC time
2025-08-23 23:18:34 UTC
Local time
—
Country
Greece
City
Apokentromene Dioikese Peloponnesou, Dytikes Elladas kai Ioniou
Source
noa
Coordinates
37.43683, 21.66779
Temperature
23.7°C

Depth profile

Depth profile Depth: 12.1 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 12.1 km
Shallow
12.1 km
12.1 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: 148 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 259 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Santorini
    Distance: 351 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Kolumbo
    Distance: 354 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Nisyros
    Distance: 496 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece

Greece

Context for this earthquake

22 Sep 2025 – 21 Sep 2026 · M ≥ 2.0 · 4,938 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.

Stats (last 24h)

Global (24h)
654
Country (24h)
Greece
51
Current earthquakes in
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