M3.9 earthquake 10 km SSW of Karpathos, Greece
A magnitude 3.9 earthquake struck 10 km SSW of Karpathos, Greece on Fri, Feb 1, 1991, 2:23 PM GMT+2 (12:23 UTC), 30 km (19 mi) below the surface.
A larger quake followed: M4.8 41 km SSE of Palekastro, Greece. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 3.9 (Md, duration), minor
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 1991-02-01 12:23:07 UTC
- Depth
- 29.8 km (18.5 mi), shallow
- Epicenter
- 35.415° N, 27.180° 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: 15 in the 60 days after this one and 8 in the 30 days before it.
After
- 3.76 km SSW of Palekastro, Greece · 13028 days ago · 10 km deep · 91 km away
- 3.958 km S of Fry, Greece · 13025 days ago · 60 km deep · 65 km away
- 3.430 km NW of Fry, Greece · 13023 days ago · 10 km deep · 51 km away
- 3.934 km NW of Fry, Greece · 13023 days ago · 10 km deep · 55 km away
- 3.721 km WNW of Fry, Greece · 13022 days ago · 10 km deep · 43 km away
- 3.720 km NW of Fry, Greece · 13022 days ago · 10 km deep · 41 km away
- 3.220 km S of Fry, Greece · 13022 days ago · 10 km deep · 33 km away
- 3.78 km N of Palekastro, Greece · 13013 days ago · 10 km deep · 86 km away
- 3.928 km NE of Karpathos, Greece · 13013 days ago · 39 km deep · 39 km away
- 3.82 km W of Karpathos, Greece · 13010 days ago · 33 km deep · 10 km away
- 3.911 km SSE of Karpathos, Greece · 12996 days ago · 33 km deep · 9 km away
- 3.954 km S of Fry, Greece · 12985 days ago · 10 km deep · 61 km away
- 4.841 km SSE of Palekastro, Greece · 12982 days ago · 22 km deep · 98 km away
- 3.629 km E of Karpathos, Greece · 12978 days ago · 10 km deep · 33 km away
- 3.816 km S of Émponas, Greece · 12974 days ago · 97 km deep · 95 km away
Before
- 4.09 km SSW of Karpathos, Greece · 13029 days ago · 30 km deep · 1 km away
- 3.356 km N of Karpathos, Greece · 13033 days ago · 10 km deep · 67 km away
- 3.457 km N of Karpathos, Greece · 13033 days ago · 10 km deep · 68 km away
- 4.030 km N of Karpathos, Greece · 13034 days ago · 10 km deep · 41 km away
- 4.036 km S of Mandráki, Greece · 13036 days ago · 10 km deep · 96 km away
- 3.244 km NNE of Palekastro, Greece · 13047 days ago · 33 km deep · 68 km away
- 3.622 km ESE of Karpathos, Greece · 13047 days ago · 5 km deep · 25 km away
- 4.063 km ESE of Karpathos, Greece · 13056 days ago · 10 km deep · 64 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp0004meg. Read Sun, Oct 4, 2026, 8:29 AM UTC.