Greece earthquakes

M3.7 earthquake 4 km NNW of Antirrio, Greece

A magnitude 3.7 earthquake struck 4 km NNW of Antirrio, Greece on Wed, Oct 31, 2007, 10:48 AM GMT+2 (08:48 UTC), 18 km (11 mi) below the surface.

A larger quake followed: M4.1 13 km SSW of Arkoúdi, Greece. This one was a foreshock.

Pátra forecastMore in Greece

Map

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

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The earthquake

Magnitude
3.7 (Md, duration), minor
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
2007-10-31 08:48:11 UTC
Depth
18.0 km (11.2 mi), shallow
Epicenter
38.370° N, 21.740° E
Region
Greece
Tsunami flag
No
Status
Reviewed by a seismologist

What happened

The USGS’s account of the effects of this earthquake.

no people dead or missing; no people injured; no buildings damaged or destroyed

From the USGS event page for usp000frp8. U.S. Geological Survey text and figures are in the public domain.

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Station coverage gap
44°
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: 59 in the 60 days after this one and 44 in the 30 days before it.

After

  1. 2.97 km NNW of Náfpaktos, Greece · 6911 days ago · 26 km deep · 10 km away
  2. 4.113 km SSW of Arkoúdi, Greece · 6911 days ago · 5 km deep · 92 km away
  3. 3.18 km SSW of Kalávryta, Greece · 6911 days ago · 25 km deep · 53 km away
  4. 3.46 km WNW of Pátra, Greece · 6910 days ago · 14 km deep · 14 km away
  5. 2.89 km NW of Amfíkleia, Greece · 6909 days ago · 15 km deep · 76 km away
  6. 3.220 km W of Lidoríki, Greece · 6909 days ago · 21 km deep · 29 km away
  7. 3.74 km NNE of Aktaío, Greece · 6908 days ago · 16 km deep · 8 km away
  8. 3.25 km WSW of Dimitsána, Greece · 6907 days ago · 23 km deep · 92 km away
  9. 3.07 km NNW of Neméa, Greece · 6905 days ago · 5 km deep · 95 km away
  10. 3.210 km NE of Kamárai, Greece · 6904 days ago · 25 km deep · 29 km away
  11. 3.012 km NNE of Kamárai, Greece · 6904 days ago · 53 km deep · 27 km away
  12. 3.08 km NNE of Kamárai, Greece · 6904 days ago · 27 km deep · 25 km away
  13. 3.718 km SSE of Aíyira, Greece · 6903 days ago · 17 km deep · 72 km away
  14. 3.313 km SSE of Aíyira, Greece · 6903 days ago · 28 km deep · 68 km away
  15. 3.115 km E of Chalandrítsa, Greece · 6901 days ago · 32 km deep · 35 km away
  16. 3.318 km SSE of Aíyira, Greece · 6901 days ago · 21 km deep · 72 km away
  17. 3.223 km S of Aíyira, Greece · 6901 days ago · 12 km deep · 73 km away
  18. 3.29 km NW of Akráta, Greece · 6899 days ago · 85 km deep · 48 km away
  19. 3.312 km NE of Kerasochóri, Greece · 6897 days ago · 25 km deep · 78 km away
  20. 3.64 km SE of Arkoúdi, Greece · 6891 days ago · 11 km deep · 80 km away
  21. 3.21 km SE of Náfpaktos, Greece · 6889 days ago · 25 km deep · 9 km away
  22. 2.76 km NE of Kiáto, Greece · 6889 days ago · 31 km deep · 99 km away
  23. 3.314 km SE of Póros, Greece · 6889 days ago · 2 km deep · 84 km away
  24. 3.35 km WNW of Pýrgos, Greece · 6888 days ago · 18 km deep · 82 km away
  25. 3.12 km W of Amaliáda, Greece · 6888 days ago · 8 km deep · 73 km away
  26. 3.39 km SE of Néa Manoláda, Greece · 6887 days ago · 42 km deep · 47 km away
  27. 3.2Greece · 6884 days ago · 21 km deep · 26 km away
  28. 3.48 km W of Manoláda, Greece · 6882 days ago · 5 km deep · 56 km away
  29. 2.93 km NNW of Náfpaktos, Greece · 6881 days ago · 25 km deep · 9 km away
  30. 3.59 km S of Galatás, Greece · 6881 days ago · 35 km deep · 18 km away
  31. 3.44 km WNW of Náfpaktos, Greece · 6880 days ago · 21 km deep · 5 km away
  32. 3.13 km SE of Náfpaktos, Greece · 6875 days ago · 29 km deep · 10 km away
  33. 3.02 km ESE of Náfpaktos, Greece · 6875 days ago · 29 km deep · 10 km away
  34. 3.35 km NW of Kamárai, Greece · 6875 days ago · 25 km deep · 19 km away
  35. 2.76 km NE of Témeni, Greece · 6873 days ago · 66 km deep · 40 km away
  36. 3.32 km WNW of Langádhia, Greece · 6872 days ago · 24 km deep · 79 km away
  37. 3.3Greece · 6871 days ago · 31 km deep · 21 km away
  38. 3.09 km NE of Kamárai, Greece · 6871 days ago · 45 km deep · 29 km away
  39. 3.06 km NNE of Káto Acha?a, Greece · 6870 days ago · 43 km deep · 23 km away
  40. 3.312 km S of Antikyra, Greece · 6869 days ago · 28 km deep · 78 km away
  41. 3.75 km SW of Vartholomió, Greece · 6869 days ago · 18 km deep · 79 km away
  42. 3.45 km S of Arkoúdi, Greece · 6869 days ago · 15 km deep · 83 km away
  43. 3.41 km WNW of Myrsíni, Greece · 6869 days ago · 5 km deep · 67 km away
  44. 3.47 km N of Póros, Greece · 6869 days ago · 8 km deep · 86 km away
  45. 3.16 km E of Amaliáda, Greece · 6869 days ago · 6 km deep · 69 km away
  46. 3.42 km E of Lechainá, Greece · 6868 days ago · 16 km deep · 63 km away
  47. 4.113 km NNE of Témeni, Greece · 6868 days ago · 68 km deep · 38 km away
  48. 2.821 km SSE of Aíyira, Greece · 6868 days ago · 22 km deep · 76 km away
  49. 3.411 km WSW of Káto Mazaráki, Greece · 6862 days ago · 49 km deep · 43 km away
  50. 3.37 km SSW of Akráta, Greece · 6862 days ago · 29 km deep · 57 km away
  51. 3.52 km WSW of Amaliáda, Greece · 6862 days ago · 2 km deep · 74 km away
  52. 3.15 km WSW of Náfpaktos, Greece · 6862 days ago · 6 km deep · 3 km away
  53. 2.96 km WNW of Antirrio, Greece · 6860 days ago · 27 km deep · 4 km away
  54. 3.28 km ENE of Náfpaktos, Greece · 6860 days ago · 24 km deep · 17 km away
  55. 3.12 km SSE of Póros, Greece · 6860 days ago · 37 km deep · 88 km away
  56. 3.55 km W of Náfpaktos, Greece · 6858 days ago · 30 km deep · 4 km away
  57. 3.12 km N of Náfpaktos, Greece · 6857 days ago · 27 km deep · 9 km away
  58. 3.316 km ENE of Aíyira, Greece · 6856 days ago · 24 km deep · 71 km away
  59. 3.22 km NNE of Náfpaktos, Greece · 6853 days ago · 0 km deep · 10 km away

Before

  1. 3.520 km SSE of Aíyira, Greece · 6914 days ago · 19 km deep · 74 km away
  2. 3.55 km SSW of Sikyón, Greece · 6914 days ago · 94 km deep · 98 km away
  3. 2.93 km E of Náfpaktos, Greece · 6914 days ago · 28 km deep · 12 km away
  4. 3.12 km E of Amaliáda, Greece · 6915 days ago · 39 km deep · 71 km away
  5. 3.57 km NW of Póros, Greece · 6915 days ago · 16 km deep · 92 km away
  6. 3.56 km SE of Kardamás, Greece · 6916 days ago · 3 km deep · 79 km away
  7. 3.19 km NE of Zacháro, Greece · 6916 days ago · 24 km deep · 92 km away
  8. 3.36 km WSW of Spercheiáda, Greece · 6916 days ago · 16 km deep · 63 km away
  9. 3.45 km WSW of Dimitsána, Greece · 6916 days ago · 14 km deep · 92 km away
  10. 3.69 km WSW of Dimitsána, Greece · 6916 days ago · 18 km deep · 91 km away
  11. 3.25 km WSW of Spercheiáda, Greece · 6917 days ago · 9 km deep · 65 km away
  12. 3.417 km SSW of Kardamás, Greece · 6917 days ago · 13 km deep · 93 km away
  13. 5.16 km SSW of Kardamás, Greece · 6917 days ago · 16 km deep · 82 km away · felt by 14
  14. 3.26 km W of Chalandrítsa, Greece · 6919 days ago · 29 km deep · 29 km away
  15. 3.13 km SSE of Ovriá, Greece · 6920 days ago · 17 km deep · 23 km away
  16. 3.17 km E of Náfpaktos, Greece · 6920 days ago · 22 km deep · 15 km away
  17. 3.24 km WNW of Chalandrítsa, Greece · 6920 days ago · 24 km deep · 28 km away
  18. 3.36 km SW of Kardamás, Greece · 6921 days ago · 5 km deep · 82 km away
  19. 3.114 km ESE of Néa Manoláda, Greece · 6924 days ago · 21 km deep · 46 km away
  20. 3.16 km WNW of Dimitsána, Greece · 6924 days ago · 14 km deep · 87 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp000frp8. Read Sun, Oct 4, 2026, 8:29 AM UTC.