M3.0 earthquake 23 km E of Thérmo, Greece

Magnitude

3.0 (md), minor

Local time

Tue, Sep 30, 2003, 10:04 PM GMT+3

UTC

2003-09-30 19:04:48 UTC

Depth

53.0 km (32.9 mi), shallow

Epicenter

38.610° N, 21.930° E

Region

Greece

Tsunami flag

No

Status

Reviewed by a seismologist

Station coverage gap

174°

Stations used

4

• Aígio, GreecePopulation 20,422. Forecast42 kmNNW
• Pátra, GreecePopulation 168,034. Forecast44 kmNNE
• İzmir, TurkeyPopulation 2,938,292. Forecast454 kmW

After

1. 3.218 km S of Chalandrítsa, GreeceTue, Sep 30, 11:27 PM GMT+3 · 8401 days ago · 5 km deep · 75 km away
2. 3.57 km SSE of Galatás, GreeceWed, Oct 1, 5:45 AM GMT+3 · 8401 days ago · 42 km deep · 45 km away
3. 3.29 km ENE of Kerasochóri, GreeceWed, Oct 1, 10:16 AM GMT+3 · 8401 days ago · 5 km deep · 52 km away
4. 3.317 km NE of Goúmero, GreeceWed, Oct 1, 7:20 PM GMT+3 · 8400 days ago · 33 km deep · 82 km away
5. 3.20 km NW of Thérmo, GreeceThu, Oct 2, 3:58 AM GMT+3 · 8400 days ago · 11 km deep · 24 km away
6. 3.16 km E of Náfpaktos, GreeceFri, Oct 3, 2:23 PM GMT+3 · 8398 days ago · 10 km deep · 23 km away
7. 2.911 km SSE of Témeni, GreeceSat, Oct 4, 1:29 AM GMT+3 · 8398 days ago · 37 km deep · 57 km away
8. 3.215 km NNW of Xylókastro, GreeceTue, Oct 7, 9:27 AM GMT+3 · 8395 days ago · 21 km deep · 73 km away
9. 3.112 km N of Náfpaktos, GreeceWed, Oct 8, 9:16 AM GMT+3 · 8394 days ago · 18 km deep · 14 km away
10. 2.48 km S of Áno Kalentíni, GreeceWed, Oct 8, 2:41 PM GMT+3 · 8393 days ago · 10 km deep · 90 km away
11. 3.017 km NE of Kerasochóri, GreeceSun, Oct 12, 7:35 AM GMT+3 · 8390 days ago · 19 km deep · 59 km away
12. 3.210 km ENE of Náfpaktos, GreeceSun, Oct 12, 9:55 PM GMT+3 · 8389 days ago · 31 km deep · 22 km away
13. 3.211 km NNE of Goúmero, GreeceTue, Oct 14, 1:47 AM GMT+3 · 8388 days ago · 37 km deep · 87 km away
14. 3.21 km N of Xylókastro, GreeceSun, Oct 19, 3:48 AM GMT+3 · 8383 days ago · 21 km deep · 84 km away
15. 3.11 km NW of Sardínia, GreeceMon, Oct 20, 7:30 AM GMT+3 · 8382 days ago · 22 km deep · 72 km away
16. 3.58 km NW of Kamárai, GreeceMon, Oct 20, 3:49 PM GMT+3 · 8381 days ago · 15 km deep · 28 km away
17. 3.27 km ESE of Náfpaktos, GreeceMon, Oct 20, 3:51 PM GMT+3 · 8381 days ago · 19 km deep · 27 km away
18. 2.98 km N of Kalávryta, GreeceMon, Oct 20, 6:00 PM GMT+3 · 8381 days ago · 29 km deep · 58 km away
19. 3.16 km NNE of Kalávryta, GreeceMon, Oct 20, 6:41 PM GMT+3 · 8381 days ago · 5 km deep · 61 km away
20. 2.77 km ESE of Eláteia, GreeceThu, Oct 23, 8:41 AM GMT+3 · 8379 days ago · 15 km deep · 79 km away
21. 3.57 km N of Chairóneia, GreeceThu, Oct 23, 8:43 AM GMT+3 · 8379 days ago · 19 km deep · 79 km away
22. 3.120 km SSW of Kerasochóri, GreeceFri, Oct 24, 1:57 AM GMT+3 · 8378 days ago · 23 km deep · 44 km away
23. 3.310 km NNW of Lianokládhion, GreeceSun, Oct 26, 6:27 PM GMT+2 · 8375 days ago · 26 km deep · 51 km away
24. 3.47 km S of Témeni, GreeceThu, Oct 30, 4:10 PM GMT+2 · 8371 days ago · 30 km deep · 51 km away
25. 3.314 km SSE of Chalandrítsa, GreeceThu, Oct 30, 4:19 PM GMT+2 · 8371 days ago · 31 km deep · 69 km away
26. 3.412 km NW of Kalávryta, GreeceThu, Oct 30, 4:20 PM GMT+2 · 8371 days ago · 22 km deep · 55 km away
27. 4.03 km NE of Aktaío, GreeceFri, Oct 31, 4:33 AM GMT+2 · 8371 days ago · 16 km deep · 33 km away
28. 3.40 km NW of Kerasochóri, GreeceSun, Nov 2, 8:14 AM GMT+2 · 8369 days ago · 14 km deep · 52 km away
29. 2.85 km ESE of Menídi, GreeceMon, Nov 3, 6:23 PM GMT+2 · 8367 days ago · 5 km deep · 80 km away
30. 3.413 km SE of Anthiró, GreeceWed, Nov 5, 10:46 AM GMT+2 · 8366 days ago · 19 km deep · 79 km away
31. 3.17 km S of Mataránga, GreeceWed, Nov 5, 11:56 PM GMT+2 · 8365 days ago · 2 km deep · 43 km away
32. 3.42 km N of Lamía, GreeceSun, Nov 9, 11:24 PM GMT+2 · 8361 days ago · 10 km deep · 56 km away
33. 2.9GreeceWed, Nov 12, 6:46 AM GMT+2 · 8359 days ago · 5 km deep · 67 km away
34. 2.15 km S of Anávra, GreeceFri, Nov 14, 6:05 PM GMT+2 · 8356 days ago · 20 km deep · 61 km away
35. 3.35 km N of Témeni, GreeceMon, Nov 17, 2:26 AM GMT+2 · 8354 days ago · 17 km deep · 40 km away
36. 3.16 km ESE of Stános, GreeceMon, Nov 17, 2:00 PM GMT+2 · 8353 days ago · 7 km deep · 63 km away
37. 3.24 km NE of Náfpaktos, GreeceTue, Nov 18, 4:35 AM GMT+2 · 8353 days ago · 5 km deep · 22 km away
38. 2.311 km NE of Menídi, GreeceTue, Nov 18, 7:38 PM GMT+2 · 8352 days ago · 2 km deep · 83 km away
39. 4.512 km N of Kamárai, GreeceTue, Nov 18, 8:32 PM GMT+2 · 8352 days ago · 13 km deep · 23 km away
40. 3.50 km NE of Mataránga, GreeceWed, Nov 19, 3:52 AM GMT+2 · 8352 days ago · 10 km deep · 40 km away
41. 2.92 km SSW of Náfpaktos, GreeceWed, Nov 19, 11:32 PM GMT+2 · 8351 days ago · 24 km deep · 28 km away
42. 3.16 km S of Anthiró, GreeceWed, Nov 26, 2:03 AM GMT+2 · 8345 days ago · 19 km deep · 86 km away

Before

1. 3.27 km N of Goúmero, GreeceTue, Sep 30, 9:00 PM GMT+3 · 8401 days ago · 17 km deep · 91 km away
2. 3.616 km S of Chalandrítsa, GreeceTue, Sep 30, 7:51 PM GMT+3 · 8401 days ago · 2 km deep · 73 km away
3. 4.315 km S of Chalandrítsa, GreeceTue, Sep 30, 7:46 PM GMT+3 · 8401 days ago · 10 km deep · 72 km away
4. 2.412 km NNW of Lamía, GreeceSat, Sep 27, 2:15 PM GMT+3 · 8404 days ago · 10 km deep · 60 km away
5. 3.05 km WSW of Akráta, GreeceFri, Sep 19, 10:47 PM GMT+3 · 8412 days ago · 10 km deep · 60 km away
6. 3.06 km E of Náfpaktos, GreeceFri, Sep 19, 3:35 AM GMT+3 · 8413 days ago · 24 km deep · 25 km away
7. 3.20 km E of Antirrio, GreeceWed, Sep 10, 8:22 PM GMT+3 · 8421 days ago · 14 km deep · 34 km away
8. 3.56 km SSE of Náfpaktos, GreeceTue, Sep 9, 12:36 PM GMT+3 · 8423 days ago · 7 km deep · 30 km away
9. 3.414 km NNE of Témeni, GreeceWed, Sep 3, 5:23 PM GMT+3 · 8428 days ago · 20 km deep · 35 km away
10. 3.313 km NNW of Makrakómi, GreeceWed, Sep 3, 3:08 PM GMT+3 · 8428 days ago · 18 km deep · 51 km away
11. 3.35 km SSW of Kerasochóri, GreeceWed, Sep 3, 12:49 PM GMT+3 · 8429 days ago · 7 km deep · 47 km away
12. 3.318 km NE of Lepenoú, GreeceWed, Sep 3, 4:03 AM GMT+3 · 8429 days ago · 5 km deep · 49 km away
13. 3.412 km SSE of Chalandrítsa, GreeceTue, Sep 2, 1:41 PM GMT+3 · 8429 days ago · 19 km deep · 68 km away
14. 3.48 km SE of Orchomenós, GreeceMon, Sep 1, 1:26 AM GMT+3 · 8431 days ago · 7 km deep · 100 km away

From the USGS Earthquake Hazards Program and its partner networks, event usp000c961. Read Wed, Sep 30, 2026, 9:29 PM UTC.