Greece earthquakes

M3.2 earthquake 68 km WSW of Filiatrá, Greece

A magnitude 3.2 earthquake struck 68 km WSW of Filiatrá, Greece on Wed, Oct 23, 1991, 5:37 PM GMT+2 (15:37 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M3.9 18 km W of Pýlos, Greece. This one was a foreshock.

Pýrgos 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
3.2 (Md, duration), minor
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
1991-10-23 15:37:36 UTC
Depth
10.0 km (6.2 mi), shallow
Epicenter
37.029° N, 20.826° 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: 6 in the 60 days after this one and 8 in the 30 days before it.

After

  1. 3.918 km W of Pýlos, Greece · 12751 days ago · 57 km deep · 62 km away
  2. 3.16 km SSW of Gargaliánoi, Greece · 12750 days ago · 33 km deep · 70 km away
  3. 3.38 km N of Chóra, Greece · 12749 days ago · 10 km deep · 80 km away
  4. 2.855 km S of Lithakiá, Greece · 12743 days ago · 10 km deep · 23 km away
  5. 3.4124 km SSW of Lithakiá, Greece · 12727 days ago · 10 km deep · 70 km away
  6. 3.26 km WNW of Koróni, Greece · 12722 days ago · 10 km deep · 97 km away

Before

  1. 3.950 km W of Filiatrá, Greece · 12765 days ago · 58 km deep · 21 km away
  2. 3.447 km W of Filiatrá, Greece · 12776 days ago · 10 km deep · 22 km away
  3. 3.552 km WSW of Filiatrá, Greece · 12776 days ago · 10 km deep · 17 km away
  4. 3.453 km W of Filiatrá, Greece · 12776 days ago · 10 km deep · 25 km away
  5. 3.941 km W of Filiatrá, Greece · 12779 days ago · 10 km deep · 35 km away
  6. 3.157 km S of Lithakiá, Greece · 12789 days ago · 5 km deep · 21 km away
  7. 3.251 km W of Filiatrá, Greece · 12789 days ago · 10 km deep · 20 km away
  8. 4.343 km WNW of Filiatrá, Greece · 12789 days ago · 51 km deep · 33 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0004y7w. Read Sat, Oct 3, 2026, 5:43 AM UTC.