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Greece

M1.7 Earthquake near Southern Greece (Greece)

UTC time: 2025-12-22 04:54:34 UTC Local time: —

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About this earthquake

On December 22, 2025 at 04:54 UTC, a magnitude M1.7 earthquake occurred near Southern Greece (Greece). With a focal depth of about 32 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The data is provided by NOA and cross-checked across seismological networks. Greece: 53 earthquakes were recorded in the past 24 hours, the strongest reaching M3.8.

Details

ID
4153131887dcbc6b86693a521d1d549251fffcb5
Magnitude
M1.7
Depth
31.8 km
UTC time
2025-12-22 04:54:34 UTC
Local time
—
Country
Greece
City
Periphereia Dytikes Elladas
Source
noa
Coordinates
37.69730, 21.48148
Temperature
13.8°C

Depth profile

Depth profile Depth: 31.8 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 31.8 km
Shallow
31.8 km
31.8 km — deeper 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: 163 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 284 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Santorini
    Distance: 376 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Kolumbo
    Distance: 378 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece

Greece

Context for this earthquake

17 Sep 2025 – 17 Sep 2026 · M ≥ 2.0 · 4,979 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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