Greece earthquakes

M2.5 earthquake 20 km SSW of Kassándreia, Greece

A magnitude 2.5 earthquake struck 20 km SSW of Kassándreia, Greece on Wed, Jul 10, 1991, 2:16 PM GMT+3 (11:16 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M3.5 18 km NE of Istiaía, 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
2.5 (Md, duration), micro
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
1991-07-10 11:16:48 UTC
Depth
10.0 km (6.2 mi), shallow
Epicenter
39.878° N, 23.315° 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: 23 in the 60 days after this one and 14 in the 30 days before it.

After

  1. 3.319 km SSW of Kassándreia, Greece · 12856 days ago · 10 km deep · 4 km away
  2. 1.76 km SSE of Galátista, Greece · 12855 days ago · 10 km deep · 59 km away
  3. 2.04 km SSE of Galátista, Greece · 12853 days ago · 10 km deep · 61 km away
  4. 1.50 km SSE of Triandría, Greece · 12853 days ago · 10 km deep · 86 km away
  5. 2.68 km N of Gónnoi, Greece · 12851 days ago · 10 km deep · 73 km away
  6. 2.17 km ENE of Skiáthos, Greece · 12850 days ago · 10 km deep · 79 km away
  7. 2.39 km NE of Skiáthos, Greece · 12844 days ago · 10 km deep · 76 km away
  8. 2.412 km N of Skiáthos, Greece · 12843 days ago · 10 km deep · 69 km away
  9. 2.21 km NNW of Síndos, Greece · 12842 days ago · 10 km deep · 100 km away
  10. 2.439 km NNE of Patitírion, Greece · 12840 days ago · 10 km deep · 70 km away
  11. 3.518 km NE of Istiaía, Greece · 12839 days ago · 10 km deep · 91 km away
  12. 2.17 km NNW of Néa Apollonía, Greece · 12837 days ago · 10 km deep · 90 km away
  13. 3.111 km ENE of Istiaía, Greece · 12833 days ago · 10 km deep · 100 km away
  14. 2.36 km SE of Kalýves Polygýrou, Greece · 12824 days ago · 10 km deep · 43 km away
  15. 2.12 km SE of Arnaía, Greece · 12820 days ago · 10 km deep · 71 km away
  16. 2.12 km E of Rizómylos, Greece · 12820 days ago · 10 km deep · 68 km away
  17. 2.24 km WSW of Arnaía, Greece · 12819 days ago · 10 km deep · 68 km away
  18. 2.810 km SW of Sykiá, Greece · 12817 days ago · 5 km deep · 48 km away
  19. 3.012 km SSW of Sykiá, Greece · 12817 days ago · 10 km deep · 51 km away
  20. 1.74 km WSW of Gerakaroú, Greece · 12815 days ago · 10 km deep · 83 km away
  21. 2.911 km N of Agiá, Greece · 12815 days ago · 10 km deep · 49 km away
  22. 2.810 km NE of Istiaía, Greece · 12814 days ago · 10 km deep · 96 km away
  23. 3.18 km SSW of Skiáthos, Greece · 12814 days ago · 10 km deep · 88 km away

Before

  1. 4.324 km SSW of Kassándreia, Greece · 12869 days ago · 10 km deep · 6 km away
  2. 1.633 km SSW of Kassándreia, Greece · 12869 days ago · 10 km deep · 14 km away
  3. 2.920 km SSW of Kassándreia, Greece · 12869 days ago · 7 km deep · 3 km away
  4. 2.25 km SW of Ormýlia, Greece · 12875 days ago · 10 km deep · 45 km away
  5. 1.95 km NNE of Símantra, Greece · 12875 days ago · 10 km deep · 57 km away
  6. 1.53 km ENE of Asvestochóri, Greece · 12876 days ago · 10 km deep · 89 km away
  7. 2.51 km NNE of Panórama, Greece · 12876 days ago · 10 km deep · 84 km away
  8. 1.83 km WNW of Kalamariá, Greece · 12876 days ago · 10 km deep · 87 km away
  9. 1.87 km SE of Galátista, Greece · 12877 days ago · 10 km deep · 60 km away
  10. 2.531 km N of Skiáthos, Greece · 12878 days ago · 5 km deep · 50 km away
  11. 3.02 km SE of Skiáthos, Greece · 12894 days ago · 10 km deep · 84 km away
  12. 3.619 km N of Patitírion, Greece · 12894 days ago · 14 km deep · 77 km away
  13. 4.52 km WNW of Skiáthos, Greece · 12894 days ago · 10 km deep · 80 km away
  14. 3.97 km SW of Skiáthos, Greece · 12895 days ago · 6 km deep · 85 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0004tz4. Read Sat, Oct 3, 2026, 1:12 AM UTC.