M3.4 earthquake 8 km E of Marathókampos, Greece

Magnitude

3.4 (Md, duration), minor

Magnitude from

USGS National Earthquake Information Center

Local time

Sun, Mar 23, 2003, 6:51 PM GMT+2

UTC

2003-03-23 16:51:52 UTC

Depth

16.0 km (9.9 mi), shallow

Epicenter

37.730° N, 26.790° E

Region

Greece

Tsunami flag

No

Status

Reviewed by a seismologist

From the USGS event page for usp000btba. U.S. Geological Survey text and figures are in the public domain.

Station coverage gap

135°

Stations used

5

• Kuşadası, TurkeyPopulation 63,177. Forecast44 kmWSW
• Karabağlar, TurkeyPopulation 479,338. Forecast78 kmSSW
• İzmir, TurkeyPopulation 2,938,292. Forecast82 kmSSW

After

1. 3.73 km WNW of Bay?nd?r, TurkeyFri, Mar 28, 8:38 PM GMT+2 · 8588 days ago · 17 km deep · 91 km away
2. 3.516 km NNW of Urla, TurkeySat, Mar 29, 9:09 AM GMT+2 · 8587 days ago · 27 km deep · 81 km away
3. 3.810 km W of Megálo Chorió, GreeceThu, Apr 10, 1:24 AM GMT+3 · 8575 days ago · 24 km deep · 32 km away
4. 3.711 km WSW of Megálo Chorió, GreeceThu, Apr 10, 3:22 AM GMT+3 · 8575 days ago · 21 km deep · 36 km away
5. 5.810 km ENE of Seferihisar, TurkeyThu, Apr 10, 3:40 AM GMT+3 · 8575 days ago · 10 km deep · 57 km away
6. 4.18 km ESE of Seferihisar, TurkeyThu, Apr 10, 3:53 AM GMT+3 · 8575 days ago · 34 km deep · 49 km away
7. 3.314 km NNW of Özdere, TurkeyThu, Apr 10, 3:58 AM GMT+3 · 8575 days ago · 38 km deep · 50 km away
8. 3.29 km SW of Seferihisar, TurkeyThu, Apr 10, 4:14 AM GMT+3 · 8575 days ago · 34 km deep · 44 km away
9. 3.82 km SSE of Seferihisar, TurkeyThu, Apr 10, 4:16 AM GMT+3 · 8575 days ago · 23 km deep · 50 km away
10. 3.84 km WSW of Seferihisar, TurkeyThu, Apr 10, 4:32 AM GMT+3 · 8575 days ago · 27 km deep · 50 km away
11. 4.14 km SE of Seferihisar, TurkeyThu, Apr 10, 6:03 AM GMT+3 · 8575 days ago · 26 km deep · 49 km away
12. 3.710 km WSW of Seferihisar, TurkeyThu, Apr 10, 11:03 AM GMT+3 · 8575 days ago · 30 km deep · 48 km away
13. 3.321 km WSW of Seferihisar, TurkeyThu, Apr 10, 3:12 PM GMT+3 · 8575 days ago · 23 km deep · 49 km away
14. 3.711 km W of Seferihisar, TurkeyThu, Apr 10, 9:04 PM GMT+3 · 8575 days ago · 24 km deep · 54 km away
15. 3.614 km WSW of Seferihisar, TurkeyThu, Apr 10, 9:34 PM GMT+3 · 8575 days ago · 30 km deep · 46 km away
16. 3.219 km WSW of Seferihisar, TurkeyFri, Apr 11, 3:00 AM GMT+3 · 8574 days ago · 26 km deep · 47 km away
17. 3.012 km NW of Megálo Chorió, GreeceFri, Apr 11, 3:57 AM GMT+3 · 8574 days ago · 29 km deep · 23 km away
18. 3.612 km SW of Seferihisar, TurkeyFri, Apr 11, 1:57 PM GMT+3 · 8574 days ago · 29 km deep · 44 km away
19. 3.66 km SW of Seferihisar, TurkeySat, Apr 12, 4:59 AM GMT+3 · 8573 days ago · 30 km deep · 48 km away
20. 3.711 km WSW of Seferihisar, TurkeySat, Apr 12, 5:25 AM GMT+3 · 8573 days ago · 30 km deep · 47 km away
21. 5.214 km ESE of Seferihisar, TurkeyFri, Apr 18, 1:34 AM GMT+3 · 8567 days ago · 10 km deep · 51 km away
22. 3.712 km ESE of Seferihisar, TurkeyFri, Apr 18, 2:44 AM GMT+3 · 8567 days ago · 32 km deep · 52 km away
23. 3.311 km SW of Seferihisar, TurkeySun, Apr 20, 5:44 PM GMT+3 · 8565 days ago · 26 km deep · 46 km away
24. 3.620 km SE of Alaçat?, TurkeyWed, Apr 30, 10:20 AM GMT+3 · 8555 days ago · 12 km deep · 52 km away
25. 4.03 km E of Seferihisar, TurkeySun, May 4, 2:00 PM GMT+3 · 8551 days ago · 10 km deep · 52 km away
26. 3.416 km SW of Urla, TurkeySun, May 4, 2:06 PM GMT+3 · 8551 days ago · 20 km deep · 58 km away
27. 3.516 km W of Seferihisar, TurkeyThu, May 8, 2:34 AM GMT+3 · 8547 days ago · 25 km deep · 52 km away
28. 3.410 km E of Karaba?lar, TurkeyThu, May 22, 4:31 PM GMT+3 · 8533 days ago · 11 km deep · 83 km away

From the USGS Earthquake Hazards Program and its partner networks, event usp000btba. Read Thu, Oct 1, 2026, 9:33 AM UTC.