Greece earthquakes

M3.1 earthquake 18 km SSW of Ýdra, Greece

A magnitude 3.1 earthquake struck 18 km SSW of Ýdra, Greece on Mon, Dec 25, 2006, 2:18 PM GMT+2 (12:18 UTC), 93 km (58 mi) below the surface.

A larger quake followed: M3.3 11 km SW of Spétses, Greece. This one was a foreshock.

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Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
3.1 (M), minor
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
2006-12-25 12:18:34 UTC
Depth
93.0 km (57.8 mi), intermediate-depth
Epicenter
37.190° N, 23.420° E
Region
Greece
Tsunami flag
No
Status
Reviewed by a seismologist

What happened

The USGS’s account of the effects of this earthquake.

no people dead or missing; no people injured; no buildings damaged or destroyed

From the USGS event page for usp000f0yp. U.S. Geological Survey text and figures are in the public domain.

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Station coverage gap
71°
Stations used
14

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 12 in the 60 days after this one and 7 in the 30 days before it.

After

  1. 3.19 km ENE of Geráki, Greece · 7213 days ago · 4 km deep · 57 km away
  2. 3.28 km S of Mégara, Greece · 7211 days ago · 16 km deep · 82 km away
  3. 3.112 km ESE of Leonídio, Greece · 7208 days ago · 42 km deep · 38 km away
  4. 2.81 km ENE of Ayía Triás, Greece · 7203 days ago · 26 km deep · 73 km away
  5. 2.98 km ENE of Vathý, Greece · 7198 days ago · 5 km deep · 69 km away
  6. 2.88 km SSW of Palaiá Fókaia, Greece · 7198 days ago · 16 km deep · 67 km away
  7. 2.54 km N of Sofikón, Greece · 7179 days ago · 25 km deep · 78 km away
  8. 2.53 km SSE of Néa Péramos, Greece · 7177 days ago · 4 km deep · 88 km away
  9. 3.124 km SSW of Asopós, Greece · 7173 days ago · 7 km deep · 94 km away
  10. 3.213 km SE of Spétses, Greece · 7172 days ago · 86 km deep · 13 km away
  11. 3.112 km WSW of Spétses, Greece · 7165 days ago · 20 km deep · 34 km away
  12. 3.311 km SW of Spétses, Greece · 7165 days ago · 25 km deep · 30 km away

Before

  1. 3.824 km SSE of Spétses, Greece · 7228 days ago · 10 km deep · 18 km away
  2. 2.59 km NNW of Palaiá Epídavros, Greece · 7234 days ago · 26 km deep · 64 km away
  3. 3.038 km NE of Géfyra, Greece · 7239 days ago · 20 km deep · 31 km away
  4. 3.146 km S of Ýdra, Greece · 7241 days ago · 44 km deep · 30 km away
  5. 3.035 km NE of Sykiá, Greece · 7246 days ago · 26 km deep · 30 km away
  6. 3.213 km E of Sofikón, Greece · 7248 days ago · 15 km deep · 72 km away
  7. 3.13 km SE of Ágioi Theódoroi, Greece · 7250 days ago · 17 km deep · 83 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp000f0yp. Read Fri, Oct 2, 2026, 9:50 AM UTC.