Greece earthquakes

M3.1 earthquake 16 km SSE of Siátista, Greece

A magnitude 3.1 earthquake struck 16 km SSE of Siátista, Greece on Thu, Apr 29, 2004, 6:31 PM GMT+3 (15:31 UTC), 19 km (12 mi) below the surface.

A larger quake followed: M3.9 9 km SSW of Tsotíli, 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 (md), minor
Local time
UTC
2004-04-29 15:31:31 UTC
Depth
19.0 km (11.8 mi), shallow
Epicenter
40.130° N, 21.630° E
Region
Greece
Tsunami flag
No
Status
Reviewed by a seismologist

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
142°
Stations used
4

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 18 in the 60 days after this one and 1 in the 30 days before it.

After

Before

Earthquakes todayGreece earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp000ctrf. Read Wed, Sep 30, 2026, 10:18 PM UTC.