Greece earthquakes

M3.7 earthquake 13 km NNE of Karyés, Greece

A magnitude 3.7 earthquake struck 13 km NNE of Karyés, Greece on Mon, Jul 22, 1991, 12:33 AM GMT+3 (21:33 UTC), 69 km (43 mi) below the surface.

A larger quake followed: M4.0 3 km ENE of Megalochóri, 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
3.7 (mb, body-wave), minor
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
1991-07-21 21:33:48 UTC
Depth
68.9 km (42.8 mi), shallow
Epicenter
37.407° N, 22.535° 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
FROM_LOCATION

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 17 in the 30 days before it.

After

  1. 3.310 km NNW of Filiatrá, Greece · 12848 days ago · 10 km deep · 92 km away
  2. 3.716 km WNW of Kyparissía, Greece · 12847 days ago · 48 km deep · 92 km away
  3. 3.228 km SSE of Spétses, Greece · 12829 days ago · 10 km deep · 77 km away
  4. 3.513 km ENE of Trípoli, Greece · 12814 days ago · 33 km deep · 16 km away
  5. 3.44 km NW of Megalópoli, Greece · 12807 days ago · 21 km deep · 38 km away
  6. 4.03 km ENE of Megalochóri, Greece · 12806 days ago · 171 km deep · 82 km away

Before

  1. 3.35 km ENE of Géfyra, Greece · 12857 days ago · 33 km deep · 92 km away
  2. 3.47 km E of Sykiá, Greece · 12857 days ago · 33 km deep · 85 km away
  3. 3.16 km SSW of Témeni, Greece · 12872 days ago · 5 km deep · 95 km away
  4. 3.89 km ESE of Témeni, Greece · 12876 days ago · 12 km deep · 92 km away
  5. 3.60 km S of Epitálio, Greece · 12877 days ago · 10 km deep · 95 km away
  6. 2.85 km SSW of Aígio, Greece · 12879 days ago · 10 km deep · 98 km away
  7. 3.06 km SSW of Aígio, Greece · 12879 days ago · 5 km deep · 98 km away
  8. 2.84 km SSW of Aígio, Greece · 12880 days ago · 10 km deep · 99 km away
  9. 3.013 km NW of Kalávryta, Greece · 12881 days ago · 10 km deep · 91 km away
  10. 3.311 km E of Témeni, Greece · 12881 days ago · 10 km deep · 97 km away
  11. 3.14 km E of Témeni, Greece · 12881 days ago · 5 km deep · 97 km away
  12. 2.89 km SSW of Aígio, Greece · 12881 days ago · 10 km deep · 95 km away
  13. 2.94 km E of Témeni, Greece · 12881 days ago · 5 km deep · 97 km away
  14. 3.15 km ESE of Témeni, Greece · 12882 days ago · 5 km deep · 96 km away
  15. 3.11 km N of Témeni, Greece · 12882 days ago · 5 km deep · 100 km away
  16. 3.05 km E of Témeni, Greece · 12883 days ago · 10 km deep · 97 km away
  17. 3.19 km NNW of Kalávryta, Greece · 12883 days ago · 10 km deep · 88 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0004uf6. Read Fri, Oct 2, 2026, 5:03 PM UTC.