M3.8 earthquake 33 km SSE of Koróni, Greece
A magnitude 3.8 earthquake struck 33 km SSE of Koróni, Greece on Sat, May 25, 1985, 5:17 PM GMT+3 (14:17 UTC), 63 km (39 mi) below the surface.
A larger quake followed: M4.0 32 km SSE of Koróni, Greece. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 3.8 (mb), minor
- Local time
- UTC
- 1985-05-25 14:17:39 UTC
- Depth
- 63.0 km (39.1 mi), shallow
- Epicenter
- 36.530° N, 22.132° 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: 8 in the 60 days after this one and 6 in the 30 days before it.
After
- 4.032 km SSE of Koróni, Greece · 15091 days ago · 22 km deep · 5 km away
- 4.262 km SSE of Koróni, Greece · 15091 days ago · 33 km deep · 30 km away
- 3.87 km WNW of Kopanáki, Greece · 15089 days ago · 10 km deep · 95 km away
- 3.424 km WSW of Filiatrá, Greece · 15089 days ago · 10 km deep · 94 km away
- 3.610 km SSE of Kyparissía, Greece · 15088 days ago · 66 km deep · 80 km away
- 4.119 km SSE of Methóni, Greece · 15078 days ago · 96 km deep · 33 km away
- 4.431 km SW of Gýtheio, Greece · 15066 days ago · 57 km deep · 16 km away
- 3.412 km N of Geráki, Greece · 15044 days ago · 10 km deep · 82 km away
Before
- 3.53 km E of Paralía Vérgas, Greece · 15097 days ago · 33 km deep · 53 km away
- 3.636 km SSE of Koróni, Greece · 15098 days ago · 69 km deep · 6 km away
- 3.445 km SSE of Koróni, Greece · 15098 days ago · 57 km deep · 16 km away
- 3.723 km SSE of Koróni, Greece · 15098 days ago · 63 km deep · 10 km away
- 5.333 km SE of Koróni, Greece · 15098 days ago · 39 km deep · 8 km away
- 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 usp0002f67. Read Wed, Sep 23, 2026, 1:16 PM UTC.