M3.4 earthquake 31 km WSW of Lefkáda, Greece

Magnitude

3.4 (md), minor

Local time

Tue, Oct 21, 2003, 8:42 AM GMT+3

UTC

2003-10-21 05:42:29 UTC

Depth

5.0 km (3.1 mi), shallow

Epicenter

38.730° N, 20.370° E

Region

Greece

Tsunami flag

No

Status

Reviewed by a seismologist

Station coverage gap

219°, poorly surrounded by stations

Stations used

10

• Préveza, GreecePopulation 17,283. Forecast41 kmSW
• Pátra, GreecePopulation 168,034. Forecast130 kmWNW
• Sofia, BulgariaPopulation 1,152,556. Forecast506 kmSSW

After

1. 2.93 km SE of Pérdika, GreeceTue, Oct 21, 3:14 PM GMT+3 · 8380 days ago · 10 km deep · 69 km away
2. 3.36 km NNE of Lixoúri, GreeceThu, Oct 23, 9:50 AM GMT+3 · 8379 days ago · 10 km deep · 53 km away
3. 3.19 km NW of Pappadátes, GreeceFri, Oct 24, 8:53 AM GMT+3 · 8378 days ago · 5 km deep · 78 km away
4. 3.412 km WSW of Lefkáda, GreeceFri, Oct 24, 9:21 AM GMT+3 · 8378 days ago · 7 km deep · 19 km away
5. 3.09 km ENE of Pérdika, GreeceFri, Oct 24, 9:29 AM GMT+3 · 8378 days ago · 4 km deep · 73 km away
6. 3.816 km WSW of Lixoúri, GreeceMon, Oct 27, 3:31 PM GMT+2 · 8374 days ago · 10 km deep · 66 km away
7. 3.38 km SE of Lefkáda, GreeceTue, Oct 28, 5:49 AM GMT+2 · 8374 days ago · 4 km deep · 35 km away
8. 3.919 km WNW of Lixoúri, GreeceTue, Oct 28, 9:00 AM GMT+2 · 8374 days ago · 14 km deep · 53 km away
9. 3.67 km WSW of Lixoúri, GreeceTue, Oct 28, 10:16 PM GMT+2 · 8373 days ago · 16 km deep · 61 km away
10. 3.210 km NW of Pappadátes, GreeceWed, Oct 29, 6:31 AM GMT+2 · 8373 days ago · 3 km deep · 79 km away
11. 2.85 km ESE of Menídi, GreeceMon, Nov 3, 6:23 PM GMT+2 · 8367 days ago · 5 km deep · 78 km away
12. 3.223 km NNW of Itháki, GreeceMon, Nov 3, 11:32 PM GMT+2 · 8367 days ago · 36 km deep · 29 km away
13. 3.38 km SE of Paramythiá, GreeceTue, Nov 4, 12:23 AM GMT+2 · 8367 days ago · 5 km deep · 78 km away
14. 3.617 km W of Préveza, GreeceThu, Nov 6, 7:08 AM GMT+2 · 8365 days ago · 5 km deep · 31 km away
15. 5.211 km NW of Lixoúri, GreeceSun, Nov 16, 9:22 AM GMT+2 · 8355 days ago · 8 km deep · 51 km away
16. 3.511 km W of Lixoúri, GreeceSun, Nov 16, 4:29 PM GMT+2 · 8354 days ago · 12 km deep · 59 km away
17. 3.512 km NW of Lixoúri, GreeceSun, Nov 16, 5:43 PM GMT+2 · 8354 days ago · 8 km deep · 50 km away
18. 4.411 km NNW of Lixoúri, GreeceSun, Nov 16, 8:30 PM GMT+2 · 8354 days ago · 7 km deep · 48 km away
19. 3.811 km NNW of Lixoúri, GreeceSun, Nov 16, 8:44 PM GMT+2 · 8354 days ago · 5 km deep · 48 km away
20. 3.929 km WNW of Lixoúri, GreeceSun, Nov 16, 8:54 PM GMT+2 · 8354 days ago · 5 km deep · 54 km away
21. 3.521 km W of Lixoúri, GreeceSun, Nov 16, 10:35 PM GMT+2 · 8354 days ago · 9 km deep · 63 km away
22. 3.016 km SSW of Argostólion, GreeceSun, Nov 16, 11:01 PM GMT+2 · 8354 days ago · 5 km deep · 76 km away
23. 3.413 km N of Lixoúri, GreeceMon, Nov 17, 12:12 AM GMT+2 · 8354 days ago · 2 km deep · 46 km away
24. 3.28 km N of Lixoúri, GreeceMon, Nov 17, 1:07 AM GMT+2 · 8354 days ago · 5 km deep · 51 km away
25. 3.310 km NW of Lixoúri, GreeceMon, Nov 17, 1:22 AM GMT+2 · 8354 days ago · 5 km deep · 52 km away
26. 3.216 km SW of Lixoúri, GreeceMon, Nov 17, 2:19 AM GMT+2 · 8354 days ago · 11 km deep · 70 km away
27. 3.16 km ESE of Stános, GreeceMon, Nov 17, 2:00 PM GMT+2 · 8353 days ago · 7 km deep · 76 km away
28. 3.53 km S of Argostólion, GreeceMon, Nov 17, 2:17 PM GMT+2 · 8353 days ago · 5 km deep · 65 km away
29. 3.57 km SSW of Lixoúri, GreeceTue, Nov 18, 4:55 PM GMT+2 · 8352 days ago · 7 km deep · 66 km away
30. 3.215 km SSW of Lefkáda, GreeceTue, Nov 18, 6:22 PM GMT+2 · 8352 days ago · 5 km deep · 23 km away
31. 2.311 km NE of Menídi, GreeceTue, Nov 18, 7:38 PM GMT+2 · 8352 days ago · 2 km deep · 84 km away
32. 3.16 km NNE of Argostólion, GreeceTue, Nov 18, 11:27 PM GMT+2 · 8352 days ago · 5 km deep · 57 km away
33. 3.50 km NE of Mataránga, GreeceWed, Nov 19, 3:52 AM GMT+2 · 8352 days ago · 10 km deep · 99 km away
34. 3.39 km WNW of Lixoúri, GreeceThu, Nov 20, 2:33 AM GMT+2 · 8351 days ago · 5 km deep · 55 km away
35. 3.811 km NW of Lixoúri, GreeceFri, Nov 21, 3:19 AM GMT+2 · 8350 days ago · 5 km deep · 52 km away
36. 3.613 km SW of Lixoúri, GreeceFri, Nov 21, 6:11 AM GMT+2 · 8350 days ago · 4 km deep · 68 km away
37. 3.420 km NW of Itháki, GreeceSun, Nov 30, 11:12 AM GMT+2 · 8341 days ago · 15 km deep · 32 km away
38. 3.49 km WNW of Lixoúri, GreeceMon, Dec 1, 1:12 AM GMT+2 · 8340 days ago · 5 km deep · 56 km away
39. 3.49 km NNW of Lixoúri, GreeceTue, Dec 2, 8:15 AM GMT+2 · 8339 days ago · 5 km deep · 50 km away
40. 3.812 km NNE of Lixoúri, GreeceThu, Dec 4, 3:44 PM GMT+2 · 8336 days ago · 5 km deep · 48 km away
41. 3.511 km W of Préveza, GreeceSun, Dec 7, 12:17 AM GMT+2 · 8334 days ago · 5 km deep · 34 km away
42. 3.510 km NNW of Lixoúri, GreeceSun, Dec 7, 12:39 PM GMT+2 · 8333 days ago · 5 km deep · 50 km away
43. 3.2GreeceMon, Dec 8, 6:55 AM GMT+2 · 8333 days ago · 5 km deep · 36 km away
44. 3.57 km W of Sámi, GreeceTue, Dec 9, 9:13 AM GMT+2 · 8332 days ago · 5 km deep · 56 km away
45. 3.313 km SSW of Lixoúri, GreeceWed, Dec 10, 2:13 PM GMT+2 · 8330 days ago · 14 km deep · 70 km away
46. 4.211 km WNW of Lixoúri, GreeceThu, Dec 11, 2:41 PM GMT+2 · 8329 days ago · 5 km deep · 55 km away
47. 3.14 km SW of Pappadhátai, GreeceThu, Dec 11, 7:00 PM GMT+2 · 8329 days ago · 4 km deep · 95 km away
48. 3.230 km NW of Itháki, GreeceThu, Dec 11, 8:35 PM GMT+2 · 8329 days ago · 30 km deep · 21 km away
49. 3.35 km ESE of Sámi, GreeceMon, Dec 15, 1:30 AM GMT+2 · 8326 days ago · 5 km deep · 63 km away

Before

1. 3.11 km NW of Sardínia, GreeceMon, Oct 20, 7:30 AM GMT+3 · 8382 days ago · 22 km deep · 74 km away
2. 3.115 km SW of Lefkáda, GreeceSat, Oct 18, 12:17 AM GMT+3 · 8384 days ago · 15 km deep · 17 km away
3. 3.210 km WSW of Pérdika, GreeceTue, Oct 14, 12:02 AM GMT+3 · 8388 days ago · 16 km deep · 70 km away
4. 3.25 km WSW of Párga, GreeceSun, Oct 12, 10:49 AM GMT+3 · 8390 days ago · 14 km deep · 61 km away
5. 3.87 km NNE of Argostólion, GreeceSat, Oct 11, 4:46 AM GMT+3 · 8391 days ago · 12 km deep · 56 km away
6. 3.316 km WNW of Katastárion, GreeceFri, Oct 10, 3:37 PM GMT+3 · 8391 days ago · 21 km deep · 94 km away
7. 3.211 km WNW of Préveza, GreeceFri, Oct 10, 12:50 AM GMT+3 · 8392 days ago · 10 km deep · 37 km away
8. 2.48 km S of Áno Kalentíni, GreeceWed, Oct 8, 2:41 PM GMT+3 · 8393 days ago · 10 km deep · 86 km away
9. 3.446 km WNW of Lixoúri, GreeceWed, Oct 8, 3:08 AM GMT+3 · 8394 days ago · 56 km deep · 48 km away
10. 3.234 km WSW of Lefkáda, GreeceTue, Oct 7, 4:17 PM GMT+3 · 8394 days ago · 22 km deep · 4 km away
11. 3.15 km NNW of Préveza, GreeceMon, Oct 6, 12:30 PM GMT+3 · 8396 days ago · 31 km deep · 43 km away
12. 3.419 km SSW of Lefkáda, GreeceMon, Oct 6, 12:38 AM GMT+3 · 8396 days ago · 14 km deep · 25 km away
13. 3.518 km SSW of Lefkáda, GreeceSun, Oct 5, 4:14 AM GMT+3 · 8397 days ago · 5 km deep · 20 km away
14. 4.437 km WSW of Lixoúri, GreeceSat, Oct 4, 9:57 PM GMT+3 · 8397 days ago · 8 km deep · 78 km away
15. 3.648 km SW of Lixoúri, GreeceFri, Oct 3, 7:02 PM GMT+3 · 8398 days ago · 5 km deep · 99 km away
16. 3.314 km SSW of Lefkáda, GreeceFri, Oct 3, 4:56 PM GMT+3 · 8398 days ago · 10 km deep · 26 km away
17. 3.224 km SW of Lefkáda, GreeceWed, Oct 1, 5:58 PM GMT+3 · 8400 days ago · 5 km deep · 13 km away
18. 3.721 km SSW of Lefkáda, GreeceTue, Sep 30, 8:56 AM GMT+3 · 8402 days ago · 2 km deep · 23 km away
19. 3.324 km SSW of Lefkáda, GreeceMon, Sep 29, 3:59 PM GMT+3 · 8402 days ago · 13 km deep · 21 km away
20. 3.342 km SW of Lixoúri, GreeceMon, Sep 29, 10:39 AM GMT+3 · 8403 days ago · 4 km deep · 94 km away

From the USGS Earthquake Hazards Program and its partner networks, event usp000caxa. Read Wed, Sep 30, 2026, 9:47 PM UTC.