Greece earthquakes

M4.0 earthquake 32 km SSE of Koróni, Greece

A magnitude 4.0 earthquake struck 32 km SSE of Koróni, Greece on Thu, May 30, 1985, 4:10 PM GMT+3 (13:10 UTC), 22 km (13 mi) below the surface.

A larger quake followed: M4.2 62 km SSE of Koróni, 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
4.0 (mb), light
Local time
UTC
1985-05-30 13:10:56 UTC
Depth
21.5 km (13.4 mi), shallow
Epicenter
36.517° N, 22.079° 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.

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 8 in the 60 days after this one and 7 in the 30 days before it.

After

  1. 4.262 km SSE of Koróni, Greece · 15091 days ago · 33 km deep · 30 km away
  2. 3.87 km WNW of Kopanáki, Greece · 15089 days ago · 10 km deep · 95 km away
  3. 3.424 km WSW of Filiatrá, Greece · 15089 days ago · 10 km deep · 91 km away
  4. 3.610 km SSE of Kyparissía, Greece · 15088 days ago · 66 km deep · 79 km away
  5. 4.119 km SSE of Methóni, Greece · 15078 days ago · 96 km deep · 29 km away
  6. 4.431 km SW of Gýtheio, Greece · 15066 days ago · 57 km deep · 21 km away
  7. 3.412 km N of Geráki, Greece · 15044 days ago · 10 km deep · 86 km away
  8. 3.925 km S of Kardamýli, Greece · 15035 days ago · 54 km deep · 19 km away

Before

  1. 3.833 km SSE of Koróni, Greece · 15096 days ago · 63 km deep · 5 km away
  2. 3.53 km E of Paralía Vérgas, Greece · 15097 days ago · 33 km deep · 55 km away
  3. 3.636 km SSE of Koróni, Greece · 15098 days ago · 69 km deep · 3 km away
  4. 3.445 km SSE of Koróni, Greece · 15098 days ago · 57 km deep · 14 km away
  5. 3.723 km SSE of Koróni, Greece · 15098 days ago · 63 km deep · 10 km away
  6. 5.333 km SE of Koróni, Greece · 15098 days ago · 39 km deep · 13 km away
  7. 3.644 km SSE of Koróni, Greece · 15098 days ago · 67 km deep · 12 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0002fb9. Read Wed, Sep 23, 2026, 12:17 PM UTC.