Greece earthquakes

M1.5 earthquake 1 km NNW of Símantra, Greece

A magnitude 1.5 earthquake struck 1 km NNW of Símantra, Greece on Fri, Oct 25, 1991, 11:36 AM GMT+2 (09:36 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M3.5 40 km SSE of Pefkochóri, Greece. This one was a foreshock.

Chortiátis 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
1.5 (Md, duration), micro
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
1991-10-25 09:36:48 UTC
Depth
10.0 km (6.2 mi), shallow
Epicenter
40.358° N, 23.305° 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.

Depth from
OPERATOR_ASSIGNED

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 34 in the 60 days after this one and 20 in the 30 days before it.

After

  1. 3.37 km SSW of Askós, Greece · 12762 days ago · 10 km deep · 36 km away
  2. 2.56 km NNW of Néa Apollonía, Greece · 12762 days ago · 10 km deep · 36 km away
  3. 2.15 km NW of Néa Apollonía, Greece · 12761 days ago · 5 km deep · 34 km away
  4. 1.73 km SE of Askós, Greece · 12761 days ago · 10 km deep · 42 km away
  5. 2.74 km N of Néa Apollonía, Greece · 12761 days ago · 10 km deep · 36 km away
  6. 1.61 km ENE of Néa Apollonía, Greece · 12761 days ago · 10 km deep · 33 km away
  7. 1.6Greece · 12760 days ago · 10 km deep · 39 km away
  8. 1.82 km SSE of Néo Petrítsi, Greece · 12760 days ago · 10 km deep · 99 km away
  9. 1.75 km WNW of Gázoros, Greece · 12759 days ago · 10 km deep · 83 km away
  10. 1.87 km NW of Néa Apollonía, Greece · 12758 days ago · 10 km deep · 36 km away
  11. 1.86 km WNW of Kampánis, Greece · 12758 days ago · 10 km deep · 74 km away
  12. 2.82 km SE of Néa Sánta, Greece · 12758 days ago · 10 km deep · 60 km away
  13. 2.21 km S of Néa Sánta, Greece · 12758 days ago · 10 km deep · 61 km away
  14. 2.210 km SW of Kassándreia, Greece · 12758 days ago · 10 km deep · 41 km away
  15. 1.75 km S of Sourotí, Greece · 12745 days ago · 10 km deep · 19 km away
  16. 2.22 km SSE of Dravískos, Greece · 12743 days ago · 10 km deep · 77 km away
  17. 1.92 km NNE of Zagorá, Greece · 12740 days ago · 10 km deep · 100 km away
  18. 1.98 km WNW of Arnaía, Greece · 12739 days ago · 5 km deep · 23 km away
  19. 1.811 km SE of Néa Vrasná, Greece · 12739 days ago · 5 km deep · 50 km away
  20. 1.55 km SW of Néa Kallikráteia, Greece · 12735 days ago · 10 km deep · 26 km away
  21. 2.27 km S of Néa Vrasná, Greece · 12733 days ago · 5 km deep · 46 km away
  22. 1.53 km NNW of Drymós, Greece · 12732 days ago · 5 km deep · 59 km away
  23. 2.15 km S of Néa Vrasná, Greece · 12732 days ago · 10 km deep · 47 km away
  24. 2.72 km E of Gónnoi, Greece · 12731 days ago · 10 km deep · 87 km away
  25. 1.92 km NW of Gónnoi, Greece · 12731 days ago · 10 km deep · 90 km away
  26. 2.27 km SSW of Pyrgetós, Greece · 12731 days ago · 10 km deep · 84 km away
  27. 1.92 km NE of Kavallári, Greece · 12730 days ago · 5 km deep · 46 km away
  28. 2.04 km WSW of Stratónion, Greece · 12730 days ago · 10 km deep · 42 km away
  29. 1.71 km ESE of Asvestochóri, Greece · 12730 days ago · 5 km deep · 38 km away
  30. 1.93 km E of Kalýves Polygýrou, Greece · 12730 days ago · 10 km deep · 14 km away
  31. 2.66 km S of Galátista, Greece · 12729 days ago · 5 km deep · 6 km away
  32. 3.540 km SSE of Pefkochóri, Greece · 12722 days ago · 10 km deep · 88 km away
  33. 3.345 km S of Pefkochóri, Greece · 12722 days ago · 10 km deep · 92 km away
  34. 2.06 km WSW of Kilkís, Greece · 12709 days ago · 10 km deep · 80 km away

Before

  1. 1.74 km E of Pentaplátano, Greece · 12763 days ago · 10 km deep · 87 km away
  2. 2.243 km S of Pefkochóri, Greece · 12763 days ago · 10 km deep · 90 km away
  3. 1.80 km NW of Neapoli, Greece · 12763 days ago · 10 km deep · 46 km away
  4. 1.711 km SW of Kassándreia, Greece · 12765 days ago · 10 km deep · 42 km away
  5. 2.17 km SW of Kalí Vrýsi, Greece · 12766 days ago · 10 km deep · 94 km away
  6. 1.72 km SSE of Sourotí, Greece · 12766 days ago · 10 km deep · 20 km away
  7. 2.13 km S of Néa Sánta, Greece · 12774 days ago · 10 km deep · 60 km away
  8. 1.84 km SW of Néa Vrasná, Greece · 12775 days ago · 10 km deep · 47 km away
  9. 2.35 km SSE of Kalochóri, Greece · 12775 days ago · 5 km deep · 45 km away
  10. 1.73 km SSW of Thessaloníki, Greece · 12775 days ago · 5 km deep · 43 km away
  11. 2.32 km W of Arnaía, Greece · 12776 days ago · 10 km deep · 27 km away
  12. 2.11 km NNE of Arnaía, Greece · 12776 days ago · 5 km deep · 29 km away
  13. 1.90 km NNE of Kallithéa, Greece · 12777 days ago · 10 km deep · 33 km away
  14. 2.02 km S of Sourotí, Greece · 12777 days ago · 10 km deep · 21 km away
  15. 2.213 km SW of Sykiá, Greece · 12780 days ago · 10 km deep · 65 km away
  16. 2.43 km ESE of Kampánis, Greece · 12781 days ago · 10 km deep · 65 km away
  17. 2.54 km SW of Néa Sánta, Greece · 12784 days ago · 10 km deep · 62 km away
  18. 2.74 km ESE of Ágios Vasíleios, Greece · 12785 days ago · 10 km deep · 35 km away
  19. 2.721 km SSE of Sykiá, Greece · 12785 days ago · 10 km deep · 85 km away
  20. 2.26 km NNW of Símantra, Greece · 12785 days ago · 10 km deep · 5 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0004ybc. Read Sat, Oct 3, 2026, 1:02 PM UTC.