Turkey earthquakes

M3.3 earthquake 31 km W of Marmara, Turkey

A magnitude 3.3 earthquake struck 31 km W of Marmara, Turkey on Mon, Jul 7, 2003, 9:23 PM GMT+3 (18:23 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M3.9 21 km NE of Gökçeada, Turkey. This one was a foreshock.

Malkara forecastMore in Turkey

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
3.3 (md), minor
Local time
UTC
2003-07-07 18:23:01 UTC
Depth
10.0 km (6.2 mi), shallow
Epicenter
40.630° N, 27.190° 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.

Station coverage gap
221°, poorly surrounded by stations
Stations used
11

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 20 in the 30 days before it.

After

  1. 3.628 km NNW of Eceabat, Turkey · 8486 days ago · 33 km deep · 90 km away
  2. 3.029 km NE of Gökçeada, Turkey · 8486 days ago · 17 km deep · 93 km away
  3. 3.331 km SSE of Enez, Turkey · 8485 days ago · 5 km deep · 87 km away
  4. 3.921 km NE of Gökçeada, Turkey · 8484 days ago · 20 km deep · 100 km away
  5. 2.928 km NE of Gökçeada, Turkey · 8482 days ago · 27 km deep · 94 km away
  6. 3.915 km S of Kumba?, Turkey · 8481 days ago · 10 km deep · 24 km away
  7. 3.025 km NE of Gökçeada, Turkey · 8481 days ago · 20 km deep · 94 km away
  8. 2.726 km S of Enez, Turkey · 8481 days ago · 20 km deep · 98 km away
  9. 3.626 km NNE of Gökçeada, Turkey · 8476 days ago · 20 km deep · 99 km away
  10. 3.231 km S of Enez, Turkey · 8470 days ago · 35 km deep · 92 km away
  11. 3.515 km NW of Balya, Turkey · 8461 days ago · 10 km deep · 90 km away
  12. 2.929 km S of Enez, Turkey · 8457 days ago · 28 km deep · 100 km away
  13. 3.424 km NW of Eceabat, Turkey · 8447 days ago · 5 km deep · 91 km away
  14. 3.230 km NE of Gökçeada, Turkey · 8435 days ago · 3 km deep · 93 km away
  15. 3.3Western Turkey · 8435 days ago · 9 km deep · 88 km away

Before

  1. 3.524 km NE of Gelibolu, Turkey · 8486 days ago · 10 km deep · 26 km away
  2. 3.427 km NNE of Gökçeada, Turkey · 8486 days ago · 26 km deep · 96 km away
  3. 2.631 km SSE of Enez, Turkey · 8486 days ago · 20 km deep · 79 km away
  4. 3.424 km NNE of Gelibolu, Turkey · 8486 days ago · 45 km deep · 32 km away
  5. 3.225 km NE of Gökçeada, Turkey · 8486 days ago · 35 km deep · 96 km away
  6. 3.131 km NNE of Gökçeada, Turkey · 8487 days ago · 24 km deep · 94 km away
  7. 3.431 km NNW of Eceabat, Turkey · 8487 days ago · 19 km deep · 84 km away
  8. 3.427 km S of Enez, Turkey · 8487 days ago · 20 km deep · 98 km away
  9. 5.330 km NE of Gökçeada, Turkey · 8487 days ago · 17 km deep · 93 km away
  10. 3.632 km NNW of Eceabat, Turkey · 8487 days ago · 31 km deep · 88 km away
  11. 3.726 km NNW of Eceabat, Turkey · 8487 days ago · 14 km deep · 87 km away
  12. 3.727 km NNW of Eceabat, Turkey · 8487 days ago · 20 km deep · 88 km away
  13. 3.530 km S of Enez, Turkey · 8487 days ago · 34 km deep · 91 km away
  14. 3.229 km NNW of Eceabat, Turkey · 8487 days ago · 42 km deep · 81 km away
  15. 3.522 km S of Enez, Turkey · 8487 days ago · 10 km deep · 93 km away
  16. 3.528 km NNE of Gökçeada, Turkey · 8488 days ago · 10 km deep · 96 km away
  17. 4.227 km NNW of Eceabat, Turkey · 8488 days ago · 13 km deep · 87 km away
  18. 3.129 km SSE of Enez, Turkey · 8493 days ago · 5 km deep · 86 km away
  19. 4.112 km SSW of Band?rma, Turkey · 8514 days ago · 16 km deep · 77 km away
  20. 4.512 km SSE of Band?rma, Turkey · 8514 days ago · 10 km deep · 82 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp000c1x7. Read Thu, Oct 1, 2026, 12:43 AM UTC.