M3.9 earthquake 18 km NW of Marmara, Turkey
A magnitude 3.9 earthquake struck 18 km NW of Marmara, Turkey on Sat, Jul 6, 2002, 4:37 AM GMT+3 (01:37 UTC), 33 km (21 mi) below the surface.
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
- 2002-07-06 01:37:09 UTC
- Depth
- 33.0 km (20.5 mi), shallow
- Epicenter
- 40.699° N, 27.394° 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
- 18
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 2 in the 60 days after this one and 0 in the 30 days before it.
After
Earthquakes todayTurkey earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp000b7k0. Read Fri, Oct 2, 2026, 9:15 AM UTC.