M3.1 earthquake 4 km ENE of Koutsopódi, Greece
A magnitude 3.1 earthquake struck 4 km ENE of Koutsopódi, Greece on Fri, Oct 17, 1975, 8:18 AM GMT+3 (05:18 UTC), 87 km (54 mi) below the surface.
A larger quake followed: M4.5 2 km N of Asíni, Greece. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 3.1 (mb, body-wave), minor
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 1975-10-17 05:18:38 UTC
- Depth
- 87.0 km (54.1 mi), intermediate-depth
- Epicenter
- 37.698° N, 22.756° 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.
- Stations used
- 12
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 3 in the 60 days after this one and 3 in the 30 days before it.
After
- 4.52 km N of Asíni, Greece · 18604 days ago · 99 km deep · 18 km away
- 3.53 km NE of Póros, Greece · 18602 days ago · 70 km deep · 67 km away
- 3.45 km ENE of Kréstena, Greece · 18573 days ago · 125 km deep · 96 km away
Before
Earthquakes todayGreece earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp0000d5p. Read Thu, Oct 1, 2026, 10:29 AM UTC.