M3.9 earthquake 4 km ESE of Arkoúdi, Greece

Magnitude

3.9 (md), minor

Local time

Wed, Jun 30, 2004, 1:03 AM GMT+3

UTC

2004-06-29 22:03:47 UTC

Depth

19.0 km (11.8 mi), shallow

Epicenter

37.830° N, 21.160° E

Region

Greece

Tsunami flag

No

Status

Reviewed by a seismologist

Station coverage gap

127°

Stations used

51

• Amaliáda, GreecePopulation 16,763. Forecast17 kmWNW
• Pátra, GreecePopulation 168,034. Forecast68 kmSW
• İzmir, TurkeyPopulation 2,938,292. Forecast527 kmW

After

1. 3.55 km SE of Póros, GreeceWed, Jun 30, 6:05 PM GMT+3 · 8127 days ago · 12 km deep · 44 km away
2. 3.214 km E of Chalandrítsa, GreeceWed, Jun 30, 6:09 PM GMT+3 · 8127 days ago · 27 km deep · 76 km away
3. 3.66 km W of Arkoúdi, GreeceWed, Jun 30, 10:08 PM GMT+3 · 8127 days ago · 5 km deep · 11 km away
4. 3.49 km WNW of Arkoúdi, GreeceFri, Jul 2, 11:05 AM GMT+3 · 8125 days ago · 5 km deep · 14 km away
5. 2.82 km ESE of Gavaloú, GreeceSun, Jul 4, 11:32 AM GMT+3 · 8123 days ago · 4 km deep · 84 km away
6. 3.235 km S of Lithakiá, GreeceSun, Jul 4, 5:58 PM GMT+3 · 8123 days ago · 4 km deep · 57 km away
7. 2.817 km WSW of Lixoúri, GreeceFri, Jul 9, 8:21 PM GMT+3 · 8118 days ago · 39 km deep · 88 km away
8. 2.68 km WSW of Mesolóngi, GreeceSat, Jul 10, 9:38 AM GMT+3 · 8118 days ago · 26 km deep · 59 km away
9. 3.152 km W of Filiatrá, GreeceSun, Jul 11, 5:53 AM GMT+3 · 8117 days ago · 5 km deep · 82 km away
10. 3.47 km S of Argostólion, GreeceTue, Jul 13, 12:05 AM GMT+3 · 8115 days ago · 10 km deep · 66 km away
11. 3.19 km NNW of Katastárion, GreeceTue, Jul 13, 2:49 AM GMT+3 · 8115 days ago · 2 km deep · 40 km away
12. 3.622 km NE of Lálas, GreeceWed, Jul 14, 9:12 PM GMT+3 · 8113 days ago · 11 km deep · 62 km away
13. 3.3Ionian SeaSat, Jul 17, 6:01 PM GMT+3 · 8110 days ago · 26 km deep · 31 km away
14. 3.117 km SSW of Dimitsána, GreeceSun, Jul 18, 6:14 AM GMT+3 · 8110 days ago · 18 km deep · 80 km away
15. 3.25 km NE of Rododáfni, GreeceSun, Jul 18, 3:04 PM GMT+3 · 8109 days ago · 34 km deep · 97 km away
16. 2.97 km ENE of Náfpaktos, GreeceMon, Jul 19, 12:49 AM GMT+3 · 8109 days ago · 9 km deep · 93 km away
17. 2.816 km N of Goúmero, GreeceWed, Jul 21, 1:34 AM GMT+3 · 8107 days ago · 20 km deep · 42 km away
18. 2.819 km SSE of Chalandrítsa, GreeceWed, Jul 21, 1:46 AM GMT+3 · 8107 days ago · 21 km deep · 62 km away
19. 3.212 km SE of Zacháro, GreeceWed, Jul 21, 7:05 PM GMT+3 · 8106 days ago · 16 km deep · 71 km away
20. 3.11 km E of Náfpaktos, GreeceThu, Jul 22, 1:51 PM GMT+3 · 8105 days ago · 6 km deep · 86 km away
21. 3.341 km S of Lithakiá, GreeceFri, Jul 23, 6:34 AM GMT+3 · 8105 days ago · 22 km deep · 61 km away
22. 3.41 km NNW of Filiatrá, GreeceSat, Jul 24, 11:51 PM GMT+3 · 8103 days ago · 18 km deep · 82 km away
23. 3.78 km W of Pýrgos, GreeceTue, Jul 27, 3:42 PM GMT+3 · 8100 days ago · 19 km deep · 24 km away
24. 2.95 km SE of Chalandrítsa, GreeceThu, Jul 29, 12:31 PM GMT+3 · 8098 days ago · 20 km deep · 65 km away
25. 3.07 km E of Chalandrítsa, GreeceThu, Jul 29, 1:23 PM GMT+3 · 8098 days ago · 17 km deep · 70 km away
26. 3.44 km NE of Kopanáki, GreeceSun, Aug 1, 11:51 AM GMT+3 · 8095 days ago · 30 km deep · 83 km away
27. 3.640 km SE of Lithakiá, GreeceMon, Aug 2, 3:48 AM GMT+3 · 8095 days ago · 12 km deep · 46 km away
28. 3.52 km SSE of Arkoúdi, GreeceMon, Aug 2, 6:53 AM GMT+3 · 8095 days ago · 8 km deep · 4 km away
29. 3.56 km SSE of Arkoúdi, GreeceMon, Aug 2, 6:57 AM GMT+3 · 8095 days ago · 5 km deep · 5 km away
30. 3.40 km N of Arkoúdi, GreeceMon, Aug 2, 8:02 AM GMT+3 · 8095 days ago · 5 km deep · 5 km away
31. 3.21 km ESE of Kardamás, GreeceWed, Aug 4, 8:57 PM GMT+3 · 8092 days ago · 4 km deep · 19 km away
32. 3.116 km NW of Langádhia, GreeceWed, Aug 4, 9:59 PM GMT+3 · 8092 days ago · 16 km deep · 66 km away
33. 3.69 km S of Valsamáta, GreeceTue, Aug 10, 7:30 AM GMT+3 · 8087 days ago · 10 km deep · 57 km away
34. 3.114 km NNE of Meligalás, GreeceTue, Aug 10, 10:34 AM GMT+3 · 8087 days ago · 3 km deep · 92 km away
35. 3.49 km E of Náfpaktos, GreeceWed, Aug 11, 7:04 AM GMT+3 · 8086 days ago · 27 km deep · 92 km away
36. 3.317 km S of Valsamáta, GreeceThu, Aug 12, 2:55 AM GMT+3 · 8085 days ago · 6 km deep · 55 km away
37. 3.116 km SE of Chalandrítsa, GreeceSat, Aug 14, 5:51 AM GMT+3 · 8083 days ago · 28 km deep · 69 km away
38. 3.235 km SW of Epitálio, GreeceSat, Aug 14, 7:15 PM GMT+3 · 8082 days ago · 5 km deep · 52 km away
39. 3.217 km NW of Lixoúri, GreeceSat, Aug 14, 9:27 PM GMT+3 · 8082 days ago · 33 km deep · 92 km away
40. 3.69 km N of Kalávryta, GreeceSun, Aug 15, 12:58 AM GMT+3 · 8082 days ago · 15 km deep · 90 km away
41. 3.610 km N of Kalávryta, GreeceSun, Aug 15, 1:08 AM GMT+3 · 8082 days ago · 25 km deep · 90 km away
42. 3.15 km NNW of Kalávryta, GreeceSun, Aug 15, 5:59 AM GMT+3 · 8082 days ago · 20 km deep · 86 km away
43. 3.512 km ENE of Náfpaktos, GreeceMon, Aug 16, 2:23 AM GMT+3 · 8081 days ago · 17 km deep · 97 km away
44. 3.45 km S of Argostólion, GreeceMon, Aug 16, 11:52 PM GMT+3 · 8080 days ago · 10 km deep · 68 km away
45. 3.32 km SW of Valsamáta, GreeceWed, Aug 18, 12:21 PM GMT+3 · 8078 days ago · 17 km deep · 63 km away
46. 3.09 km W of Megalópoli, GreeceThu, Aug 19, 6:25 AM GMT+3 · 8078 days ago · 4 km deep · 92 km away
47. 2.93 km NW of Langádhia, GreeceThu, Aug 19, 7:50 AM GMT+3 · 8078 days ago · 14 km deep · 75 km away
48. 3.213 km ESE of Chalandrítsa, GreeceFri, Aug 20, 7:03 AM GMT+3 · 8077 days ago · 15 km deep · 73 km away
49. 3.05 km NE of Aígio, GreeceSat, Aug 21, 6:19 PM GMT+3 · 8075 days ago · 23 km deep · 98 km away
50. 3.21 km W of Várda, GreeceMon, Aug 23, 6:44 PM GMT+3 · 8073 days ago · 2 km deep · 28 km away
51. 3.29 km NW of Arkoúdi, GreeceTue, Aug 24, 2:00 AM GMT+3 · 8073 days ago · 5 km deep · 14 km away
52. 3.08 km NNW of Kamárai, GreeceTue, Aug 24, 6:15 AM GMT+3 · 8073 days ago · 26 km deep · 93 km away
53. 3.114 km NNE of Langádhia, GreeceWed, Aug 25, 1:28 AM GMT+3 · 8072 days ago · 24 km deep · 81 km away
54. 3.015 km WNW of Filiatrá, GreeceThu, Aug 26, 2:17 PM GMT+3 · 8070 days ago · 14 km deep · 75 km away
55. 3.30 km W of Pátra, GreeceSun, Aug 29, 12:57 AM GMT+3 · 8068 days ago · 2 km deep · 68 km away

Before

1. 3.215 km WNW of Filiatrá, GreeceTue, Jun 29, 3:01 PM GMT+3 · 8128 days ago · 8 km deep · 73 km away
2. 3.211 km NNE of Kamárai, GreeceSun, Jun 27, 1:13 AM GMT+3 · 8131 days ago · 10 km deep · 100 km away
3. 3.25 km NE of Paravóla, GreeceSat, Jun 26, 8:53 PM GMT+3 · 8131 days ago · 3 km deep · 98 km away
4. 3.26 km E of Gavaloú, GreeceSat, Jun 26, 6:45 PM GMT+3 · 8131 days ago · 7 km deep · 86 km away
5. 3.953 km SW of Lixoúri, GreeceFri, Jun 25, 7:52 AM GMT+3 · 8133 days ago · 5 km deep · 97 km away
6. 3.11 km SSW of Náfpaktos, GreeceFri, Jun 25, 3:19 AM GMT+3 · 8133 days ago · 9 km deep · 84 km away
7. 3.24 km WNW of Arkoúdi, GreeceThu, Jun 24, 10:19 PM GMT+3 · 8133 days ago · 15 km deep · 9 km away
8. 2.910 km SE of Gavaloú, GreeceThu, Jun 24, 1:18 AM GMT+3 · 8134 days ago · 32 km deep · 82 km away
9. 3.36 km WNW of Pýrgos, GreeceWed, Jun 23, 8:15 PM GMT+3 · 8134 days ago · 5 km deep · 24 km away
10. 3.312 km S of Valsamáta, GreeceTue, Jun 22, 6:26 AM GMT+3 · 8136 days ago · 5 km deep · 55 km away
11. 3.08 km NNE of Kamárai, GreeceMon, Jun 21, 5:18 AM GMT+3 · 8137 days ago · 25 km deep · 97 km away
12. 3.04 km W of Río, GreeceMon, Jun 21, 2:53 AM GMT+3 · 8137 days ago · 21 km deep · 71 km away
13. 3.227 km NNW of Itháki, GreeceThu, Jun 17, 9:48 AM GMT+3 · 8141 days ago · 30 km deep · 99 km away
14. 3.23 km NE of Rododáfni, GreeceThu, Jun 10, 5:11 AM GMT+3 · 8148 days ago · 5 km deep · 95 km away
15. 3.38 km NNW of Kyllíni, GreeceThu, Jun 10, 2:46 AM GMT+3 · 8148 days ago · 5 km deep · 20 km away
16. 3.58 km S of Arkoúdi, GreeceWed, Jun 9, 1:08 AM GMT+3 · 8149 days ago · 5 km deep · 9 km away
17. 3.517 km N of Vanáton, GreeceTue, Jun 8, 10:01 PM GMT+3 · 8149 days ago · 5 km deep · 27 km away
18. 2.70 km SW of Kalávryta, GreeceTue, Jun 8, 9:55 PM GMT+3 · 8149 days ago · 23 km deep · 86 km away
19. 3.37 km NNW of Kyllíni, GreeceTue, Jun 8, 5:42 AM GMT+3 · 8150 days ago · 9 km deep · 19 km away
20. 3.015 km ENE of Synoikismós Chavaríou, GreeceTue, Jun 8, 5:19 AM GMT+3 · 8150 days ago · 5 km deep · 35 km away

From the USGS Earthquake Hazards Program and its partner networks, event usp000cz6e. Read Wed, Sep 30, 2026, 7:26 PM UTC.