Greece earthquakes

M3.5 earthquake 13 km ENE of Trípoli, Greece

A magnitude 3.5 earthquake struck 13 km ENE of Trípoli, Greece on Mon, Sep 2, 1991, 10:28 PM GMT+3 (19:28 UTC), 33 km (21 mi) below the surface.

A larger quake followed: M4.6 13 km NE of Témeni, Greece. This one was a foreshock.

Trípoli forecastMore in Greece

Map

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

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The earthquake

Magnitude
3.5 (ML, local (Richter)), minor
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
1991-09-02 19:28:11 UTC
Depth
33.0 km (20.5 mi), shallow
Epicenter
37.551° N, 22.520° 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.

Depth from
OPERATOR_ASSIGNED

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 11 in the 60 days after this one and 5 in the 30 days before it.

After

  1. 3.44 km NW of Megalópoli, Greece · 12809 days ago · 21 km deep · 40 km away
  2. 4.03 km ENE of Megalochóri, Greece · 12809 days ago · 171 km deep · 78 km away
  3. 3.95 km ENE of Áno Kastrítsi, Greece · 12801 days ago · 10 km deep · 99 km away
  4. 2.56 km E of Aíyira, Greece · 12780 days ago · 10 km deep · 66 km away
  5. 3.110 km NW of Kalávryta, Greece · 12779 days ago · 10 km deep · 75 km away
  6. 3.014 km SSW of Kalávryta, Greece · 12778 days ago · 10 km deep · 56 km away
  7. 3.55 km ENE of Póros, Greece · 12777 days ago · 10 km deep · 88 km away
  8. 3.010 km NE of Rododáfni, Greece · 12776 days ago · 5 km deep · 95 km away
  9. 3.219 km SSE of Kalávryta, Greece · 12766 days ago · 10 km deep · 45 km away
  10. 3.29 km NE of Moláoi, Greece · 12765 days ago · 10 km deep · 82 km away
  11. 4.613 km NE of Témeni, Greece · 12763 days ago · 36 km deep · 90 km away

Before

  1. 3.412 km S of Lidoríki, Greece · 12818 days ago · 10 km deep · 99 km away
  2. 3.228 km SSE of Spétses, Greece · 12832 days ago · 10 km deep · 88 km away
  3. 2.94 km W of Kamárai, Greece · 12839 days ago · 5 km deep · 97 km away
  4. 2.97 km NNE of Témeni, Greece · 12845 days ago · 5 km deep · 90 km away
  5. 3.45 km SSW of Antikyra, Greece · 12846 days ago · 38 km deep · 88 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0004w60. Read Mon, Oct 5, 2026, 7:05 AM UTC.