M3.1 earthquake 7 km NE of Pefkochóri, Greece

Magnitude

3.1 (Md, duration), minor

Magnitude from

USGS National Earthquake Information Center

Local time

Sun, Oct 14, 1990, 5:32 AM GMT+2

UTC

1990-10-14 03:32:00 UTC

Depth

10.0 km (6.2 mi), shallow

Epicenter

40.036° N, 23.666° E

Region

Greece

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

OPERATOR_ASSIGNED

• Chortiátis, GreecePopulation 17,862. Forecast80 kmSE
• Thessaloníki, GreecePopulation 317,778. Forecast91 kmSE
• Sofia, BulgariaPopulation 1,152,556. Forecast297 kmS

After

1. 2.50 km ENE of Pefkochóri, GreeceSun, Oct 14, 8:33 AM GMT+2 · 13138 days ago · 5 km deep · 6 km away
2. 2.96 km S of Askós, GreeceSun, Oct 14, 2:25 PM GMT+2 · 13137 days ago · 10 km deep · 77 km away
3. 2.212 km SW of Kassándreia, GreeceThu, Oct 18, 11:51 PM GMT+2 · 13133 days ago · 5 km deep · 32 km away
4. 2.533 km SSE of Pefkochóri, GreeceSat, Oct 20, 6:49 PM GMT+2 · 13131 days ago · 10 km deep · 37 km away
5. 1.83 km SSW of Arnaía, GreeceThu, Nov 1, 9:55 AM GMT+2 · 13120 days ago · 10 km deep · 47 km away
6. 2.820 km NNW of Skópelos, GreeceThu, Nov 1, 8:19 PM GMT+2 · 13119 days ago · 10 km deep · 82 km away
7. 2.15 km N of Arnaía, GreeceFri, Nov 2, 7:07 PM GMT+2 · 13118 days ago · 10 km deep · 56 km away
8. 1.98 km SE of Kolchikón, GreeceSun, Nov 4, 3:02 PM GMT+2 · 13116 days ago · 10 km deep · 84 km away
9. 2.24 km N of Palaiochóri, GreeceWed, Nov 7, 11:32 PM GMT+2 · 13113 days ago · 10 km deep · 56 km away
10. 2.110 km SSW of Sykiá, GreeceSat, Nov 10, 7:06 PM GMT+2 · 13110 days ago · 10 km deep · 21 km away
11. 3.23 km SW of Kassándreia, GreeceThu, Nov 15, 3:32 AM GMT+2 · 13106 days ago · 5 km deep · 24 km away
12. 3.019 km SSE of Sykiá, GreeceFri, Nov 16, 4:34 PM GMT+2 · 13104 days ago · 10 km deep · 34 km away
13. 2.96 km SE of Ouranoupolis, GreeceTue, Nov 20, 8:40 PM GMT+2 · 13100 days ago · 10 km deep · 43 km away
14. 1.94 km WSW of Rodolívos, GreeceMon, Nov 26, 3:26 PM GMT+2 · 13094 days ago · 10 km deep · 100 km away
15. 3.825 km N of Patitírion, GreeceMon, Nov 26, 11:37 PM GMT+2 · 13094 days ago · 23 km deep · 75 km away
16. 2.920 km N of Patitírion, GreeceTue, Nov 27, 12:46 AM GMT+2 · 13094 days ago · 10 km deep · 81 km away
17. 2.928 km NNW of Patitírion, GreeceTue, Nov 27, 2:44 AM GMT+2 · 13094 days ago · 10 km deep · 73 km away
18. 2.3GreeceTue, Nov 27, 4:56 AM GMT+2 · 13094 days ago · 10 km deep · 70 km away
19. 2.618 km SSW of Elaiochóri, GreeceTue, Nov 27, 12:01 PM GMT+2 · 13093 days ago · 10 km deep · 83 km away
20. 3.610 km ESE of Asproválta, GreeceTue, Nov 27, 6:29 PM GMT+2 · 13093 days ago · 13 km deep · 73 km away
21. 2.05 km SSE of Néa Vrasná, GreeceWed, Nov 28, 12:45 AM GMT+2 · 13093 days ago · 10 km deep · 69 km away
22. 2.44 km SSE of Néa Vrasná, GreeceFri, Nov 30, 1:36 AM GMT+2 · 13091 days ago · 10 km deep · 71 km away
23. 2.333 km NNW of Patitírion, GreeceFri, Nov 30, 3:13 AM GMT+2 · 13091 days ago · 10 km deep · 68 km away
24. 1.84 km N of Palaiochóri, GreeceFri, Nov 30, 3:11 PM GMT+2 · 13090 days ago · 10 km deep · 55 km away
25. 2.940 km SSE of Pefkochóri, GreeceSat, Dec 1, 6:34 AM GMT+2 · 13090 days ago · 11 km deep · 45 km away
26. 2.98 km NE of Áno Lekhónia, GreeceSun, Dec 9, 8:37 PM GMT+2 · 13081 days ago · 10 km deep · 87 km away
27. 1.92 km SE of Epanomí, GreeceWed, Dec 12, 2:24 PM GMT+2 · 13078 days ago · 5 km deep · 74 km away
28. 2.616 km ESE of Sárti, GreeceThu, Dec 13, 12:10 AM GMT+2 · 13078 days ago · 10 km deep · 43 km away

Before

1. 3.08 km SSW of Askós, GreeceSat, Oct 13, 11:16 PM GMT+2 · 13138 days ago · 10 km deep · 77 km away
2. 2.96 km NW of Néa Apollonía, GreeceSat, Oct 13, 11:00 PM GMT+2 · 13138 days ago · 5 km deep · 74 km away
3. 2.98 km SSW of Askós, GreeceSat, Oct 13, 10:58 PM GMT+2 · 13138 days ago · 10 km deep · 77 km away
4. 2.98 km SW of Askós, GreeceSat, Oct 13, 10:51 PM GMT+2 · 13138 days ago · 10 km deep · 79 km away
5. 2.79 km WNW of Néa Apollonía, GreeceSat, Oct 13, 9:51 PM GMT+2 · 13138 days ago · 10 km deep · 75 km away
6. 2.95 km E of Pefkochóri, GreeceSat, Oct 13, 4:33 PM GMT+2 · 13138 days ago · 10 km deep · 5 km away
7. 3.36 km SSW of Askós, GreeceSat, Oct 13, 4:06 PM GMT+2 · 13138 days ago · 10 km deep · 78 km away
8. 3.86 km S of Askós, GreeceSat, Oct 13, 4:03 PM GMT+2 · 13138 days ago · 8 km deep · 77 km away
9. 3.67 km NNW of Néa Apollonía, GreeceSat, Oct 13, 3:58 PM GMT+2 · 13138 days ago · 10 km deep · 75 km away
10. 3.49 km SW of Néos Marmarás, GreeceSat, Oct 13, 2:54 PM GMT+2 · 13138 days ago · 10 km deep · 4 km away
11. 4.34 km SSE of Askós, GreeceSat, Oct 13, 6:12 AM GMT+2 · 13139 days ago · 11 km deep · 78 km away
12. 3.13 km NNW of Kalýves Polygýrou, GreeceTue, Oct 9, 6:42 AM GMT+2 · 13143 days ago · 5 km deep · 39 km away
13. 2.64 km ESE of Néa Potídhaia, GreeceTue, Oct 9, 6:40 AM GMT+2 · 13143 days ago · 33 km deep · 29 km away
14. 2.89 km SSE of Kalýves Polygýrou, GreeceTue, Oct 9, 5:33 AM GMT+2 · 13143 days ago · 10 km deep · 27 km away
15. 3.28 km NNE of Néa Fókaia, GreeceTue, Oct 9, 5:25 AM GMT+2 · 13143 days ago · 12 km deep · 26 km away
16. 2.86 km SSE of Néos Marmarás, GreeceFri, Sep 14, 5:23 PM GMT+3 · 13167 days ago · 10 km deep · 13 km away

From the USGS Earthquake Hazards Program and its partner networks, event usp0004fr7. Read Fri, Oct 2, 2026, 8:07 PM UTC.