M3.1 earthquake Aegean Sea
A magnitude 3.1 earthquake struck in the Aegean Sea on Sun, Dec 27, 1998, 3:04 AM GMT+2 (01:04 UTC), 5 km (3 mi) below the surface.
A larger quake followed: M4.7 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 (ML, local (Richter)), minor
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 1998-12-27 01:04:31 UTC
- Depth
- 5.0 km (3.1 mi), shallow
- Epicenter
- 39.730° N, 23.760° 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: 17 in the 60 days after this one and 5 in the 30 days before it.
After
- 3.520 km NNE of Kanália, Greece · 10142 days ago · 31 km deep · 65 km away
- 3.426 km SSW of Pefkochóri, Greece · 10133 days ago · 10 km deep · 27 km away
- 3.216 km N of Mantoúdi, Greece · 10125 days ago · 4 km deep · 90 km away
- 3.438 km WNW of Mýrina, Greece · 10125 days ago · 5 km deep · 81 km away
- 3.011 km ESE of Tríkeri, Greece · 10117 days ago · 5 km deep · 88 km away
- 3.05 km SSE of Tríkeri, Greece · 10117 days ago · 5 km deep · 95 km away
- 2.910 km E of Áno Lekhónia, Greece · 10115 days ago · 5 km deep · 67 km away
- 4.7Greece · 10101 days ago · 10 km deep · 95 km away
- 3.611 km SW of Skiáthos, Greece · 10101 days ago · 15 km deep · 78 km away
- 3.6Aegean Sea · 10101 days ago · 14 km deep · 88 km away
- 3.1Aegean Sea · 10101 days ago · 10 km deep · 83 km away
- 3.57 km NNE of Istiaía, Greece · 10101 days ago · 25 km deep · 93 km away
- 3.513 km NE of Istiaía, Greece · 10101 days ago · 33 km deep · 88 km away
- 3.9Aegean Sea · 10101 days ago · 10 km deep · 92 km away
- 3.613 km ENE of Istiaía, Greece · 10101 days ago · 33 km deep · 91 km away
- 3.77 km NE of Istiaía, Greece · 10101 days ago · 20 km deep · 94 km away
- 2.913 km NNE of Mantoúdi, Greece · 10098 days ago · 5 km deep · 93 km away
Before
- 3.28 km N of Néos Marmarás, Greece · 10145 days ago · 16 km deep · 49 km away
- 3.230 km S of Pefkochóri, Greece · 10145 days ago · 5 km deep · 15 km away
- 3.021 km S of Sykiá, Greece · 10145 days ago · 37 km deep · 22 km away
- 3.448 km ENE of Patitírion, Greece · 10167 days ago · 34 km deep · 63 km away
- 3.547 km ENE of Patitírion, Greece · 10167 days ago · 30 km deep · 62 km away
Earthquakes todayGreece earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp0009080. Read Sun, Oct 4, 2026, 4:06 PM UTC.