M3.4 earthquake 6 km WSW of Kallíthiro, Greece
A magnitude 3.4 earthquake struck 6 km WSW of Kallíthiro, Greece on Wed, Dec 28, 1988, 3:59 AM GMT+2 (01:59 UTC), 33 km (21 mi) below the surface.
A larger quake followed: M4.3 5 km NE of Amfíkleia, Greece. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 3.4 (ML, local (Richter)), minor
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 1988-12-28 01:59:38 UTC
- Depth
- 33.0 km (20.5 mi), shallow
- Epicenter
- 39.263° N, 21.833° 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: 10 in the 60 days after this one and 2 in the 30 days before it.
After
- 3.48 km S of Prámanta, Greece · 13789 days ago · 10 km deep · 66 km away
- 3.21 km S of Agrínio, Greece · 13788 days ago · 10 km deep · 82 km away
- 3.06 km SE of Kanália, Greece · 13786 days ago · 10 km deep · 99 km away
- 3.24 km ENE of Anéza, Greece · 13780 days ago · 10 km deep · 77 km away
- 3.63 km WNW of Katoúna, Greece · 13767 days ago · 10 km deep · 84 km away
- 3.25 km NNE of Lidoríki, Greece · 13763 days ago · 10 km deep · 85 km away
- 4.35 km NE of Amfíkleia, Greece · 13742 days ago · 41 km deep · 95 km away
- 3.05 km SSW of Kainoúryion, Greece · 13742 days ago · 10 km deep · 96 km away
- 2.37 km SW of Aianí, Greece · 13739 days ago · 10 km deep · 94 km away
- 2.93 km NW of Kaména Voúrla, Greece · 13739 days ago · 10 km deep · 95 km away
Before
Earthquakes todayGreece earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp0003q8n. Read Fri, Oct 2, 2026, 10:45 PM UTC.