M3.7 earthquake Aegean Sea
A magnitude 3.7 earthquake struck in the Aegean Sea on Wed, Mar 19, 1975, 11:26 AM GMT+2 (09:26 UTC), 33 km (21 mi) below the surface.
A larger quake followed: M6.7 31 km NE of Gökçeada, Turkey. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 3.7 (ML, local (Richter)), minor
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 1975-03-19 09:26:23 UTC
- Depth
- 33.0 km (20.5 mi), shallow
- Epicenter
- 40.172° N, 25.668° E
- Region
- Turkey
- 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
- Stations used
- 9
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 10 in the 30 days before it.
After
- 6.731 km NE of Gökçeada, Turkey · 18818 days ago · 5 km deep · 48 km away
- 4.828 km NW of Eceabat, Turkey · 18818 days ago · 33 km deep · 48 km away
- 3.826 km NNW of Eceabat, Turkey · 18818 days ago · 33 km deep · 57 km away
- 3.313 km E of Enez, Turkey · 18818 days ago · 33 km deep · 77 km away
- 4.625 km NNE of Gökçeada, Turkey · 18817 days ago · 5 km deep · 39 km away
- 5.320 km NNE of Gökçeada, Turkey · 18816 days ago · 33 km deep · 37 km away
- 4.028 km NE of Gökçeada, Turkey · 18792 days ago · 33 km deep · 46 km away
- 4.330 km S of Enez, Turkey · 18791 days ago · 20 km deep · 46 km away
- 3.315 km SE of Samothráki, Greece · 18787 days ago · 33 km deep · 24 km away
- 3.924 km NE of Gökçeada, Turkey · 18777 days ago · 33 km deep · 42 km away
Before
- 3.426 km NE of Gökçeada, Turkey · 18827 days ago · 5 km deep · 44 km away
- 3.923 km NNE of Gökçeada, Turkey · 18828 days ago · 5 km deep · 39 km away
- 5.928 km S of Enez, Turkey · 18828 days ago · 5 km deep · 50 km away
- 5.526 km SSE of Enez, Turkey · 18828 days ago · 5 km deep · 55 km away
- 5.322 km NNE of Gökçeada, Turkey · 18828 days ago · 3 km deep · 36 km away
- 3.919 km NNE of Gökçeada, Turkey · 18828 days ago · 5 km deep · 35 km away
- 3.920 km NNE of Gökçeada, Turkey · 18828 days ago · 5 km deep · 36 km away
- 4.625 km NNE of Gökçeada, Turkey · 18828 days ago · 2 km deep · 40 km away
- 4.124 km NE of Gökçeada, Turkey · 18829 days ago · 5 km deep · 43 km away
- 5.539 km NW of Mýrina, Greece · 18847 days ago · 34 km deep · 83 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp0000aa5. Read Sat, Oct 3, 2026, 6:20 AM UTC.