Greece earthquakes

M1.7 earthquake 0 km NNW of Kolchikón, Greece

A magnitude 1.7 earthquake struck 0 km NNW of Kolchikón, Greece on Thu, Nov 20, 2003, 8:33 PM GMT+2 (18:33 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M3.0 2 km SSW of Dravískos, 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
1.7 (ml), micro
Local time
UTC
2003-11-20 18:33:29 UTC
Depth
10.0 km (6.2 mi), shallow
Epicenter
40.760° N, 23.132° 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.

Station coverage gap
102°
Stations used
6

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 17 in the 60 days after this one and 14 in the 30 days before it.

After

  1. 2.15 km SSW of Askós, Greece · 8346 days ago · 12 km deep · 21 km away
  2. 1.67 km SSW of Askós, Greece · 8346 days ago · 8 km deep · 20 km away
  3. 3.02 km SSW of Dravískos, Greece · 8341 days ago · 39 km deep · 63 km away
  4. 2.94 km NNE of Néa Apollonía, Greece · 8330 days ago · 4 km deep · 29 km away
  5. 2.33 km NNW of Néa Magnisía, Greece · 8327 days ago · 10 km deep · 26 km away
  6. 2.18 km WSW of Néa Apollonía, Greece · 8327 days ago · 10 km deep · 26 km away
  7. 2.13 km NW of Néa Magnisía, Greece · 8327 days ago · 10 km deep · 27 km away
  8. 2.313 km NNE of Lefkónas, Greece · 8326 days ago · 10 km deep · 62 km away
  9. 2.05 km WNW of Néa Apollonía, Greece · 8320 days ago · 15 km deep · 25 km away
  10. 1.72 km SSW of Pentálofos, Greece · 8320 days ago · 5 km deep · 25 km away
  11. 2.91 km NW of Melissochóri, Greece · 8318 days ago · 9 km deep · 18 km away
  12. 2.47 km SSW of Pirava, North Macedonia · 8315 days ago · 10 km deep · 76 km away
  13. 2.04 km ESE of Miravci, North Macedonia · 8315 days ago · 10 km deep · 80 km away
  14. 2.222 km SW of Kassándreia, Greece · 8312 days ago · 10 km deep · 94 km away
  15. 1.96 km NE of Néa Róda, Greece · 8310 days ago · 10 km deep · 80 km away
  16. 2.24 km ENE of Néa Róda, Greece · 8310 days ago · 10 km deep · 81 km away
  17. 1.82 km N of Anatolikó, Greece · 8309 days ago · 10 km deep · 36 km away

Before

  1. 2.34 km N of Palaiochóri, Greece · 8355 days ago · 10 km deep · 51 km away
  2. 1.84 km WNW of Ágios Vasíleios, Greece · 8357 days ago · 10 km deep · 11 km away
  3. 2.14 km NW of Néa Magnisía, Greece · 8362 days ago · 5 km deep · 28 km away
  4. 2.23 km NNW of Síndos, Greece · 8363 days ago · 7 km deep · 30 km away
  5. 2.24 km WSW of Pentálofos, Greece · 8370 days ago · 2 km deep · 28 km away
  6. 2.14 km NW of Néa Magnisía, Greece · 8371 days ago · 10 km deep · 28 km away
  7. 3.43 km S of Néa Mesimvría, Greece · 8371 days ago · 29 km deep · 31 km away
  8. 1.94 km SSW of Géfyra, Greece · 8372 days ago · 10 km deep · 40 km away
  9. 4.62 km NNW of Néa Magnisía, Greece · 8372 days ago · 25 km deep · 26 km away
  10. 1.92 km SW of Ágios Athanásios, Greece · 8373 days ago · 10 km deep · 36 km away
  11. 2.412 km SSW of Nikísiani, Greece · 8373 days ago · 10 km deep · 81 km away
  12. 1.64 km NNW of Síndos, Greece · 8376 days ago · 8 km deep · 30 km away
  13. 2.04 km E of Ágios Athanásios, Greece · 8376 days ago · 5 km deep · 30 km away
  14. 1.86 km WSW of Néa Apollonía, Greece · 8380 days ago · 10 km deep · 26 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp000cdgy. Read Wed, Sep 30, 2026, 2:25 PM UTC.