M3.9 earthquake 10 km NW of Özdere, Turkey
A magnitude 3.9 earthquake struck 10 km NW of Özdere, Turkey on Thu, Jun 9, 1983, 5:39 AM GMT+3 (02:39 UTC), 10 km (6 mi) below the surface.
A larger quake followed: M4.3 15 km SW of Urla, Turkey. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 3.9 (ML, local (Richter)), minor
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 1983-06-09 02:39:21 UTC
- Depth
- 10.0 km (6.2 mi), shallow
- Epicenter
- 38.082° N, 27.045° 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
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 4 in the 60 days after this one and 1 in the 30 days before it.
After
- 3.57 km ESE of Thymianá, Greece · 15820 days ago · 10 km deep · 77 km away
- 3.312 km NNW of Yenifoça, Turkey · 15791 days ago · 10 km deep · 87 km away
- 4.315 km SW of Urla, Turkey · 15788 days ago · 15 km deep · 42 km away
- 3.715 km NNW of Urla, Turkey · 15775 days ago · 10 km deep · 51 km away
Before
Earthquakes todayTurkey earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp0001vz7. Read Sun, Oct 4, 2026, 5:50 AM UTC.