Greece earthquakes

M3.5 earthquake 6 km NNW of Katastárion, Greece

A magnitude 3.5 earthquake struck 6 km NNW of Katastárion, Greece on Fri, May 21, 2004, 8:57 AM GMT+3 (05:57 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M4.5 11 km NNW of Katastárion, 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
3.5 (Md, duration), minor
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
2004-05-21 05:57:59 UTC
Depth
5.0 km (3.1 mi), shallow
Epicenter
37.880° N, 20.720° 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 usp000cvr7. 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
213°, poorly surrounded by stations
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: 55 in the 60 days after this one and 24 in the 30 days before it.

After

  1. 3.18 km NW of Katastárion, Greece · 8168 days ago · 13 km deep · 3 km away
  2. 3.57 km WNW of Katastárion, Greece · 8167 days ago · 15 km deep · 5 km away
  3. 3.211 km NW of Katastárion, Greece · 8167 days ago · 25 km deep · 5 km away
  4. 3.14 km SE of Pálairos, Greece · 8167 days ago · 24 km deep · 98 km away
  5. 3.214 km NW of Itháki, Greece · 8166 days ago · 21 km deep · 64 km away
  6. 3.512 km N of Katastárion, Greece · 8166 days ago · 14 km deep · 8 km away
  7. 3.37 km NNW of Katastárion, Greece · 8166 days ago · 15 km deep · 1 km away
  8. 3.344 km S of Lithakiá, Greece · 8163 days ago · 2 km deep · 63 km away
  9. 3.513 km SSW of Kardamás, Greece · 8161 days ago · 5 km deep · 55 km away
  10. 3.4Ionian Sea · 8160 days ago · 27 km deep · 44 km away
  11. 3.210 km SSW of Póros, Greece · 8159 days ago · 5 km deep · 20 km away
  12. 3.69 km NE of Katastárion, Greece · 8159 days ago · 5 km deep · 9 km away
  13. 3.45 km WNW of Katastárion, Greece · 8159 days ago · 9 km deep · 4 km away
  14. 3.626 km SSE of Lithakiá, Greece · 8159 days ago · 18 km deep · 46 km away
  15. 4.511 km NNW of Katastárion, Greece · 8158 days ago · 18 km deep · 6 km away
  16. 3.89 km NNW of Katastárion, Greece · 8158 days ago · 12 km deep · 3 km away
  17. 4.48 km NW of Katastárion, Greece · 8158 days ago · 16 km deep · 3 km away
  18. 3.27 km NNW of Katastárion, Greece · 8158 days ago · 4 km deep · 1 km away
  19. 3.37 km W of Katastárion, Greece · 8158 days ago · 4 km deep · 8 km away
  20. 3.56 km WSW of Katastárion, Greece · 8158 days ago · 5 km deep · 9 km away
  21. 3.421 km WNW of Katastárion, Greece · 8158 days ago · 5 km deep · 18 km away
  22. 3.210 km WNW of Itháki, Greece · 8157 days ago · 16 km deep · 58 km away
  23. 3.39 km WSW of Kardamás, Greece · 8157 days ago · 16 km deep · 50 km away
  24. 3.217 km S of Valsamáta, Greece · 8156 days ago · 5 km deep · 20 km away
  25. 3.41 km WNW of Synoikismós Chavaríou, Greece · 8154 days ago · 6 km deep · 57 km away
  26. 3.14 km S of Traganón, Greece · 8154 days ago · 20 km deep · 52 km away
  27. 3.015 km ENE of Synoikismós Chavaríou, Greece · 8150 days ago · 5 km deep · 72 km away
  28. 3.37 km NNW of Kyllíni, Greece · 8150 days ago · 9 km deep · 38 km away
  29. 3.517 km N of Vanáton, Greece · 8149 days ago · 5 km deep · 17 km away
  30. 3.58 km S of Arkoúdi, Greece · 8149 days ago · 5 km deep · 36 km away
  31. 3.38 km NNW of Kyllíni, Greece · 8148 days ago · 5 km deep · 37 km away
  32. 3.227 km NNW of Itháki, Greece · 8141 days ago · 30 km deep · 80 km away
  33. 3.130 km SW of Lefkáda, Greece · 8140 days ago · 2 km deep · 88 km away
  34. 3.04 km W of Río, Greece · 8137 days ago · 21 km deep · 99 km away
  35. 3.312 km S of Valsamáta, Greece · 8136 days ago · 5 km deep · 23 km away
  36. 3.36 km WNW of Pýrgos, Greece · 8135 days ago · 5 km deep · 61 km away
  37. 3.24 km WNW of Arkoúdi, Greece · 8133 days ago · 15 km deep · 30 km away
  38. 3.423 km WSW of Lefkáda, Greece · 8133 days ago · 4 km deep · 97 km away
  39. 3.953 km SW of Lixoúri, Greece · 8133 days ago · 5 km deep · 59 km away
  40. 3.215 km WNW of Filiatrá, Greece · 8129 days ago · 8 km deep · 97 km away
  41. 3.94 km ESE of Arkoúdi, Greece · 8128 days ago · 19 km deep · 39 km away
  42. 3.55 km SE of Póros, Greece · 8128 days ago · 12 km deep · 27 km away
  43. 3.66 km W of Arkoúdi, Greece · 8127 days ago · 5 km deep · 28 km away
  44. 3.49 km WNW of Arkoúdi, Greece · 8126 days ago · 5 km deep · 25 km away
  45. 3.924 km SSW of Lefkáda, Greece · 8125 days ago · 5 km deep · 84 km away
  46. 3.458 km SW of Lixoúri, Greece · 8124 days ago · 10 km deep · 66 km away
  47. 3.235 km S of Lithakiá, Greece · 8124 days ago · 4 km deep · 54 km away
  48. 2.817 km WSW of Lixoúri, Greece · 8118 days ago · 39 km deep · 52 km away
  49. 3.523 km SW of Lefkáda, Greece · 8118 days ago · 14 km deep · 89 km away
  50. 2.68 km WSW of Mesolóngi, Greece · 8118 days ago · 26 km deep · 75 km away
  51. 3.152 km W of Filiatrá, Greece · 8117 days ago · 5 km deep · 90 km away
  52. 3.47 km S of Argostólion, Greece · 8115 days ago · 10 km deep · 32 km away
  53. 3.19 km NNW of Katastárion, Greece · 8115 days ago · 2 km deep · 3 km away
  54. 3.3Ionian Sea · 8111 days ago · 26 km deep · 16 km away
  55. 3.453 km WSW of Lixoúri, Greece · 8108 days ago · 10 km deep · 71 km away

Before

  1. 3.213 km NNW of Katastárion, Greece · 8168 days ago · 22 km deep · 7 km away
  2. 4.37 km NNW of Katastárion, Greece · 8168 days ago · 7 km deep · 3 km away
  3. 3.413 km W of Katastárion, Greece · 8168 days ago · 5 km deep · 11 km away
  4. 3.515 km NW of Katastárion, Greece · 8168 days ago · 5 km deep · 9 km away
  5. 3.410 km W of Katastárion, Greece · 8169 days ago · 2 km deep · 9 km away
  6. 3.716 km WNW of Katastárion, Greece · 8169 days ago · 14 km deep · 12 km away
  7. 3.460 km SW of Lithakiá, Greece · 8171 days ago · 5 km deep · 68 km away
  8. 3.36 km S of Argostólion, Greece · 8175 days ago · 5 km deep · 33 km away
  9. 3.319 km SSW of Lefkáda, Greece · 8176 days ago · 5 km deep · 88 km away
  10. 3.84 km SW of Póros, Greece · 8176 days ago · 14 km deep · 27 km away
  11. 3.622 km NW of Itháki, Greece · 8178 days ago · 5 km deep · 71 km away
  12. 3.275 km WSW of Filiatrá, Greece · 8179 days ago · 11 km deep · 97 km away
  13. 3.546 km W of Filiatrá, Greece · 8181 days ago · 5 km deep · 90 km away
  14. 3.410 km S of Valsamáta, Greece · 8182 days ago · 5 km deep · 26 km away
  15. 3.361 km SSW of Lithakiá, Greece · 8184 days ago · 5 km deep · 76 km away
  16. 3.27 km SW of Póros, Greece · 8186 days ago · 5 km deep · 26 km away
  17. 3.316 km NW of Manoláda, Greece · 8188 days ago · 18 km deep · 51 km away
  18. 3.13 km N of Pelópi, Greece · 8190 days ago · 27 km deep · 80 km away
  19. 3.324 km SW of Epitálio, Greece · 8190 days ago · 16 km deep · 70 km away
  20. 2.94 km SW of Kréstena, Greece · 8191 days ago · 21 km deep · 84 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp000cvr7. Read Thu, Oct 1, 2026, 4:46 AM UTC.