M3.3 earthquake 56 km N of Karpathos, Greece
A magnitude 3.3 earthquake struck 56 km N of Karpathos, Greece on Mon, Jan 28, 1991, 4:24 AM GMT+2 (02:24 UTC), 10 km (6 mi) below the surface.
A larger quake followed: M4.0 9 km SSW of Karpathos, Greece. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 3.3 (Md, duration), minor
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 1991-01-28 02:24:22 UTC
- Depth
- 10.0 km (6.2 mi), shallow
- Epicenter
- 36.016° N, 27.221° 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: 15 in the 60 days after this one and 10 in the 30 days before it.
After
- 4.09 km SSW of Karpathos, Greece · 13028 days ago · 30 km deep · 66 km away
- 3.910 km SSW of Karpathos, Greece · 13028 days ago · 30 km deep · 67 km away
- 3.430 km NW of Fry, Greece · 13022 days ago · 10 km deep · 68 km away
- 3.934 km NW of Fry, Greece · 13022 days ago · 10 km deep · 71 km away
- 3.721 km WNW of Fry, Greece · 13021 days ago · 10 km deep · 72 km away
- 3.720 km NW of Fry, Greece · 13021 days ago · 10 km deep · 66 km away
- 3.220 km S of Fry, Greece · 13021 days ago · 10 km deep · 92 km away
- 3.72 km SSE of Kremastí, Greece · 13016 days ago · 10 km deep · 91 km away
- 3.928 km NE of Karpathos, Greece · 13012 days ago · 39 km deep · 40 km away
- 3.82 km W of Karpathos, Greece · 13009 days ago · 33 km deep · 57 km away
- 3.85 km NW of Kremastí, Greece · 13002 days ago · 90 km deep · 90 km away
- 3.911 km SSE of Karpathos, Greece · 12995 days ago · 33 km deep · 67 km away
- 3.89 km ESE of Kos, Greece · 12981 days ago · 10 km deep · 94 km away
- 3.629 km E of Karpathos, Greece · 12977 days ago · 10 km deep · 68 km away
- 3.816 km S of Émponas, Greece · 12973 days ago · 97 km deep · 56 km away
Before
- 3.457 km N of Karpathos, Greece · 13032 days ago · 10 km deep · 2 km away
- 4.030 km N of Karpathos, Greece · 13032 days ago · 10 km deep · 27 km away
- 3.726 km SW of Kéfalos, Greece · 13033 days ago · 33 km deep · 73 km away
- 4.036 km S of Mandráki, Greece · 13035 days ago · 10 km deep · 30 km away
- 4.131 km S of Astypálaia, Greece · 13040 days ago · 151 km deep · 79 km away
- 3.244 km NNE of Palekastro, Greece · 13046 days ago · 33 km deep · 85 km away
- 3.622 km ESE of Karpathos, Greece · 13046 days ago · 5 km deep · 66 km away
- 3.910 km W of Émponas, Greece · 13054 days ago · 29 km deep · 54 km away
- 4.063 km ESE of Karpathos, Greece · 13054 days ago · 10 km deep · 95 km away
- 4.959 km ESE of Karpathos, Greece · 13059 days ago · 42 km deep · 96 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp0004m86. Read Sat, Oct 3, 2026, 1:40 AM UTC.