Greece earthquakes

M3.7 earthquake 55 km S of Mandráki, Greece

A magnitude 3.7 earthquake struck 55 km S of Mandráki, Greece on Fri, Sep 28, 1990, 6:05 PM GMT+3 (15:05 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M4.4 19 km WSW of Fry, 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
3.7 (Md, duration), minor
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
1990-09-28 15:05:43 UTC
Depth
10.0 km (6.2 mi), shallow
Epicenter
36.110° N, 27.122° 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 8 in the 30 days before it.

After

  1. 3.757 km WSW of Émponas, Greece · 13139 days ago · 10 km deep · 12 km away
  2. 3.949 km S of Mandráki, Greece · 13139 days ago · 10 km deep · 11 km away
  3. 3.913 km ESE of Kos, Greece · 13133 days ago · 10 km deep · 85 km away
  4. 3.271 km N of Sitia, Greece · 13125 days ago · 33 km deep · 92 km away
  5. 3.810 km WSW of Archángelos, Greece · 13109 days ago · 10 km deep · 79 km away
  6. 4.419 km WSW of Fry, Greece · 13108 days ago · 28 km deep · 90 km away
  7. 3.715 km WSW of Fry, Greece · 13108 days ago · 33 km deep · 89 km away
  8. 3.724 km WNW of Fry, Greece · 13103 days ago · 33 km deep · 79 km away
  9. 3.740 km W of Émponas, Greece · 13101 days ago · 10 km deep · 27 km away
  10. 4.239 km SW of Mandráki, Greece · 13099 days ago · 131 km deep · 37 km away
  11. 3.333 km SW of Émponas, Greece · 13098 days ago · 10 km deep · 39 km away

Before

  1. 3.837 km E of Karpathos, Greece · 13163 days ago · 5 km deep · 76 km away
  2. 4.231 km SSE of Mandráki, Greece · 13163 days ago · 33 km deep · 31 km away
  3. 3.729 km SSE of Mandráki, Greece · 13172 days ago · 10 km deep · 28 km away
  4. 3.922 km SSE of Mandráki, Greece · 13174 days ago · 10 km deep · 37 km away
  5. 4.325 km SW of Mandráki, Greece · 13175 days ago · 141 km deep · 41 km away
  6. 3.827 km SSE of Mandráki, Greece · 13176 days ago · 10 km deep · 31 km away
  7. 3.735 km S of Mandráki, Greece · 13176 days ago · 10 km deep · 22 km away
  8. 3.941 km S of Mandráki, Greece · 13184 days ago · 10 km deep · 14 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0004f53. Read Sun, Oct 4, 2026, 3:44 PM UTC.