Greece earthquakes

M3.6 earthquake 4 km SE of Gavaloú, Greece

A magnitude 3.6 earthquake struck 4 km SE of Gavaloú, Greece on Wed, Dec 31, 1975, 3:57 PM GMT+2 (13:57 UTC), 43 km (27 mi) below the surface.

A larger quake followed: M5.7 11 km NW of Lefkáda, Greece. This one was a foreshock.

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Map

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

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The earthquake

Magnitude
3.6 (mb), minor
Local time
UTC
1975-12-31 13:57:27 UTC
Depth
43.0 km (26.7 mi), shallow
Epicenter
38.502° N, 21.576° E
Region
Greece
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.

Stations used
16

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 56 in the 60 days after this one and 22 in the 30 days before it.

After

  1. 4.58 km NE of Galatás, Greece · 18536 days ago · 39 km deep · 9 km away
  2. 4.116 km W of Lidoríki, Greece · 18536 days ago · 33 km deep · 38 km away
  3. 3.7Greece · 18536 days ago · 16 km deep · 9 km away
  4. 3.59 km N of Galatás, Greece · 18536 days ago · 47 km deep · 6 km away
  5. 3.09 km NNE of Galatás, Greece · 18536 days ago · 33 km deep · 8 km away
  6. 2.94 km SSE of Mesolóngi, Greece · 18536 days ago · 61 km deep · 21 km away
  7. 3.06 km NW of Náfpaktos, Greece · 18535 days ago · 40 km deep · 19 km away
  8. 3.912 km NNW of Náfpaktos, Greece · 18535 days ago · 45 km deep · 19 km away
  9. 3.11 km N of Galatás, Greece · 18535 days ago · 33 km deep · 14 km away
  10. 2.92 km ESE of Aitolikó, Greece · 18535 days ago · 44 km deep · 19 km away
  11. 3.19 km SSW of Thérmo, Greece · 18535 days ago · 33 km deep · 5 km away
  12. 3.812 km E of Thérmo, Greece · 18535 days ago · 39 km deep · 22 km away
  13. 2.85 km NW of Antirrio, Greece · 18535 days ago · 133 km deep · 20 km away
  14. 2.91 km ESE of Aitolikó, Greece · 18535 days ago · 33 km deep · 19 km away
  15. 2.9Greece · 18535 days ago · 33 km deep · 22 km away
  16. 2.91 km W of Aitolikó, Greece · 18535 days ago · 33 km deep · 22 km away
  17. 3.02 km NE of Galatás, Greece · 18535 days ago · 33 km deep · 15 km away
  18. 2.810 km N of Káto Acha?a, Greece · 18535 days ago · 70 km deep · 29 km away
  19. 4.42 km SE of Río, Greece · 18535 days ago · 44 km deep · 32 km away
  20. 4.711 km NNE of Galatás, Greece · 18535 days ago · 19 km deep · 8 km away
  21. 4.0Greece · 18535 days ago · 33 km deep · 22 km away
  22. 3.217 km WNW of Lidoríki, Greece · 18535 days ago · 53 km deep · 41 km away
  23. 4.612 km E of Thérmo, Greece · 18533 days ago · 39 km deep · 21 km away
  24. 4.310 km SSW of Thérmo, Greece · 18533 days ago · 27 km deep · 6 km away
  25. 4.66 km W of Náfpaktos, Greece · 18533 days ago · 14 km deep · 19 km away
  26. 3.63 km SSE of Náfpaktos, Greece · 18533 days ago · 33 km deep · 28 km away
  27. 4.03 km NNE of Antirrio, Greece · 18533 days ago · 33 km deep · 24 km away
  28. 4.612 km NNW of Náfpaktos, Greece · 18533 days ago · 34 km deep · 18 km away
  29. 4.220 km NE of Náfpaktos, Greece · 18533 days ago · 52 km deep · 34 km away
  30. 3.615 km WNW of Lidoríki, Greece · 18533 days ago · 57 km deep · 42 km away
  31. 3.712 km S of Mesolóngi, Greece · 18532 days ago · 39 km deep · 30 km away
  32. 3.65 km N of Náfpaktos, Greece · 18529 days ago · 33 km deep · 24 km away
  33. 3.62 km NNE of Áno Kastrítsi, Greece · 18525 days ago · 59 km deep · 33 km away
  34. 4.616 km W of Lidoríki, Greece · 18522 days ago · 42 km deep · 39 km away
  35. 5.711 km NW of Lefkáda, Greece · 18518 days ago · 33 km deep · 95 km away
  36. 3.75 km SSW of Vrachnaíika, Greece · 18516 days ago · 54 km deep · 43 km away
  37. 3.410 km E of Thérmo, Greece · 18516 days ago · 46 km deep · 20 km away
  38. 3.820 km NW of Lidoríki, Greece · 18516 days ago · 43 km deep · 42 km away
  39. 4.51 km SSE of Arkoúdi, Greece · 18514 days ago · 33 km deep · 85 km away
  40. 3.51 km S of Amfíkleia, Greece · 18508 days ago · 33 km deep · 89 km away
  41. 3.17 km S of Mataránga, Greece · 18507 days ago · 33 km deep · 10 km away
  42. 3.53 km NNW of Pátra, Greece · 18507 days ago · 38 km deep · 28 km away
  43. 3.19 km NW of Pátra, Greece · 18507 days ago · 33 km deep · 24 km away
  44. 3.67 km NW of Paralía, Greece · 18507 days ago · 33 km deep · 30 km away
  45. 3.46 km NW of Paralía, Greece · 18505 days ago · 33 km deep · 30 km away
  46. 3.43 km ENE of Aktaío, Greece · 18503 days ago · 33 km deep · 30 km away
  47. 3.22 km SE of Pátra, Greece · 18503 days ago · 33 km deep · 34 km away
  48. 3.01 km ESE of Témeni, Greece · 18498 days ago · 33 km deep · 58 km away
  49. 3.16 km E of Galatás, Greece · 18497 days ago · 33 km deep · 16 km away
  50. 3.112 km SW of Galaxídhion, Greece · 18497 days ago · 33 km deep · 65 km away
  51. 3.27 km E of Témeni, Greece · 18496 days ago · 33 km deep · 62 km away
  52. 3.011 km SSE of Témeni, Greece · 18496 days ago · 33 km deep · 66 km away
  53. 3.05 km NNE of Mesolóngi, Greece · 18496 days ago · 22 km deep · 14 km away
  54. 3.27 km SSE of Galatás, Greece · 18496 days ago · 33 km deep · 24 km away
  55. 2.923 km SW of Kalávryta, Greece · 18494 days ago · 34 km deep · 73 km away
  56. 3.25 km NNW of Paralía, Greece · 18493 days ago · 33 km deep · 30 km away

Before

  1. 4.75 km S of Thérmo, Greece · 18536 days ago · 24 km deep · 8 km away
  2. 4.07 km SE of Gavaloú, Greece · 18536 days ago · 25 km deep · 2 km away
  3. 3.67 km ESE of Galatás, Greece · 18536 days ago · 33 km deep · 20 km away
  4. 3.75 km WSW of Antirrio, Greece · 18536 days ago · 33 km deep · 23 km away
  5. 2.99 km WNW of Antirrio, Greece · 18536 days ago · 33 km deep · 17 km away
  6. 4.010 km NNW of Náfpaktos, Greece · 18536 days ago · 42 km deep · 18 km away
  7. 3.14 km SE of Mesolóngi, Greece · 18536 days ago · 33 km deep · 20 km away
  8. 3.0Greece · 18536 days ago · 33 km deep · 67 km away
  9. 2.71 km SSE of Galatás, Greece · 18536 days ago · 29 km deep · 17 km away
  10. 2.813 km SE of Karpenísi, Greece · 18536 days ago · 33 km deep · 46 km away
  11. 2.92 km ENE of Aitolikó, Greece · 18536 days ago · 33 km deep · 18 km away
  12. 3.29 km S of Galatás, Greece · 18536 days ago · 21 km deep · 26 km away
  13. 3.85 km ESE of Aitolikó, Greece · 18536 days ago · 40 km deep · 18 km away
  14. 5.512 km ENE of Thérmo, Greece · 18536 days ago · 19 km deep · 24 km away
  15. 2.72 km N of Galatás, Greece · 18536 days ago · 33 km deep · 13 km away
  16. 4.220 km WNW of Lidoríki, Greece · 18536 days ago · 54 km deep · 35 km away
  17. 3.54 km NNE of Galatás, Greece · 18537 days ago · 33 km deep · 12 km away
  18. 4.321 km NW of Lidoríki, Greece · 18545 days ago · 33 km deep · 42 km away
  19. 4.28 km SE of Gavaloú, Greece · 18545 days ago · 18 km deep · 4 km away
  20. 5.418 km ENE of Thérmo, Greece · 18546 days ago · 33 km deep · 30 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0000e6p. Read Wed, Sep 30, 2026, 4:32 AM UTC.