M1.8 earthquake 14 km SW of Kassándreia, Greece

Magnitude

1.8 (Md, duration), micro

Magnitude from

USGS National Earthquake Information Center

Local time

Mon, Jan 14, 1991, 12:39 AM GMT+2

UTC

1991-01-13 22:39:54 UTC

Depth

10.0 km (6.2 mi), shallow

Epicenter

39.957° N, 23.295° E

Region

Greece

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

OPERATOR_ASSIGNED

• Peraía, GreecePopulation 18,326. Forecast68 kmSSE
• Thessaloníki, GreecePopulation 317,778. Forecast82 kmSSE
• Sofia, BulgariaPopulation 1,152,556. Forecast305 kmS

After

1. 1.84 km SW of Néa Apollonía, GreeceTue, Jan 15, 2:39 PM GMT+2 · 13044 days ago · 10 km deep · 71 km away
2. 2.311 km WSW of Kassándreia, GreeceThu, Jan 17, 3:32 PM GMT+2 · 13042 days ago · 5 km deep · 5 km away
3. 2.38 km SSE of Néos Marmarás, GreeceSat, Jan 19, 10:15 PM GMT+2 · 13040 days ago · 5 km deep · 47 km away
4. 2.79 km W of Néa Apollonía, GreeceSun, Jan 20, 11:26 AM GMT+2 · 13039 days ago · 10 km deep · 74 km away
5. 4.015 km SE of Sykiá, GreeceWed, Jan 23, 12:35 PM GMT+2 · 13036 days ago · 10 km deep · 65 km away
6. 3.28 km SSW of Volos, GreeceFri, Jan 25, 2:10 AM GMT+2 · 13035 days ago · 10 km deep · 81 km away
7. 4.245 km SSE of Pefkochóri, GreeceSun, Jan 27, 9:50 PM GMT+2 · 13032 days ago · 16 km deep · 58 km away
8. 3.3Aegean SeaSun, Jan 27, 10:13 PM GMT+2 · 13032 days ago · 10 km deep · 59 km away
9. 3.845 km NNW of Patitírion, GreeceMon, Jan 28, 1:23 AM GMT+2 · 13032 days ago · 16 km deep · 60 km away
10. 3.238 km NE of Zagorá, GreeceMon, Jan 28, 1:27 AM GMT+2 · 13032 days ago · 10 km deep · 34 km away
11. 3.3Aegean SeaMon, Jan 28, 2:56 AM GMT+2 · 13031 days ago · 10 km deep · 41 km away
12. 4.145 km SSE of Pefkochóri, GreeceMon, Jan 28, 6:07 AM GMT+2 · 13031 days ago · 11 km deep · 58 km away
13. 2.918 km SSE of Sykiá, GreeceTue, Feb 5, 4:19 AM GMT+2 · 13023 days ago · 10 km deep · 60 km away
14. 1.82 km S of Kavallári, GreeceFri, Feb 8, 5:56 AM GMT+2 · 13020 days ago · 10 km deep · 84 km away
15. 3.343 km S of Pefkochóri, GreeceSun, Feb 10, 9:32 PM GMT+2 · 13018 days ago · 10 km deep · 50 km away
16. 2.07 km ENE of Megáli Panagía, GreeceSat, Feb 16, 5:27 PM GMT+2 · 13012 days ago · 5 km deep · 69 km away
17. 2.25 km NE of Almyrós, GreeceSun, Feb 17, 12:49 AM GMT+2 · 13012 days ago · 10 km deep · 93 km away
18. 2.210 km NE of Karyes, GreeceMon, Feb 18, 3:12 PM GMT+2 · 13010 days ago · 10 km deep · 97 km away
19. 2.313 km ENE of Stratónion, GreeceMon, Feb 18, 6:09 PM GMT+2 · 13010 days ago · 5 km deep · 89 km away
20. 2.66 km NNE of Skiáthos, GreeceTue, Feb 19, 12:55 PM GMT+2 · 13009 days ago · 10 km deep · 85 km away
21. 1.66 km SSE of Galátista, GreeceWed, Feb 20, 11:28 AM GMT+2 · 13008 days ago · 5 km deep · 51 km away
22. 3.914 km NNE of Skiáthos, GreeceSun, Feb 24, 12:38 AM GMT+2 · 13005 days ago · 10 km deep · 80 km away
23. 1.71 km WSW of Káto Scholári, GreeceMon, Feb 25, 2:47 AM GMT+2 · 13003 days ago · 10 km deep · 57 km away
24. 3.147 km SSE of Sykiá, GreeceTue, Feb 26, 1:14 AM GMT+2 · 13003 days ago · 10 km deep · 78 km away
25. 2.614 km SW of Sykiá, GreeceWed, Feb 27, 6:07 PM GMT+2 · 13001 days ago · 10 km deep · 44 km away
26. 2.13 km ESE of Ássiros, GreeceThu, Feb 28, 9:54 AM GMT+2 · 13000 days ago · 10 km deep · 97 km away
27. 3.35 km SSE of Galátista, GreeceThu, Feb 28, 1:25 PM GMT+2 · 13000 days ago · 10 km deep · 52 km away
28. 1.73 km NNE of Lákkoma, GreeceThu, Feb 28, 1:27 PM GMT+2 · 13000 days ago · 10 km deep · 55 km away
29. 1.69 km SW of Néa Vrasná, GreeceThu, Feb 28, 2:06 PM GMT+2 · 13000 days ago · 10 km deep · 80 km away
30. 2.5GreeceSat, Mar 2, 2:35 AM GMT+2 · 12998 days ago · 10 km deep · 66 km away
31. 2.911 km S of Sykiá, GreeceTue, Mar 5, 12:53 AM GMT+2 · 12996 days ago · 10 km deep · 57 km away
32. 2.826 km S of Sykiá, GreeceTue, Mar 5, 3:44 AM GMT+2 · 12995 days ago · 10 km deep · 60 km away
33. 3.516 km SSW of Kassándreia, GreeceSun, Mar 10, 3:13 PM GMT+2 · 12990 days ago · 10 km deep · 7 km away

Before

1. 2.93 km NNE of Aigínio, GreeceSat, Jan 12, 12:10 PM GMT+2 · 13047 days ago · 10 km deep · 89 km away
2. 2.810 km N of Stratónion, GreeceSat, Jan 12, 11:05 AM GMT+2 · 13047 days ago · 10 km deep · 85 km away
3. 2.111 km S of Néa Vrasná, GreeceFri, Jan 11, 11:28 PM GMT+2 · 13048 days ago · 10 km deep · 79 km away
4. 1.76 km N of Palaiochóri, GreeceFri, Jan 11, 10:43 PM GMT+2 · 13048 days ago · 5 km deep · 73 km away
5. 2.924 km NNE of Skiáthos, GreeceFri, Jan 11, 12:00 PM GMT+2 · 13048 days ago · 10 km deep · 74 km away
6. 3.548 km SSE of Pefkochóri, GreeceThu, Jan 3, 7:24 PM GMT+2 · 13056 days ago · 23 km deep · 62 km away
7. 2.75 km WSW of Askós, GreeceThu, Jan 3, 11:14 AM GMT+2 · 13056 days ago · 10 km deep · 86 km away
8. 2.812 km NE of Skiáthos, GreeceThu, Jan 3, 1:16 AM GMT+2 · 13057 days ago · 10 km deep · 84 km away
9. 2.97 km N of Palaiochóri, GreeceThu, Dec 20, 7:21 AM GMT+2 · 13070 days ago · 10 km deep · 74 km away
10. 2.926 km SE of Sykiá, GreeceWed, Dec 19, 1:30 PM GMT+2 · 13071 days ago · 10 km deep · 72 km away
11. 1.62 km SE of Síndos, GreeceTue, Dec 18, 1:43 PM GMT+2 · 13072 days ago · 10 km deep · 87 km away
12. 2.84 km ESE of Rizómylos, GreeceTue, Dec 18, 7:34 AM GMT+2 · 13072 days ago · 10 km deep · 73 km away
13. 3.18 km E of Rizómylos, GreeceTue, Dec 18, 6:12 AM GMT+2 · 13072 days ago · 10 km deep · 70 km away
14. 2.61 km S of Almyrós, GreeceMon, Dec 17, 9:10 AM GMT+2 · 13073 days ago · 10 km deep · 99 km away
15. 3.319 km SE of Sykiá, GreeceSat, Dec 15, 2:08 PM GMT+2 · 13075 days ago · 10 km deep · 67 km away

From the USGS Earthquake Hazards Program and its partner networks, event usp0004knc. Read Fri, Oct 2, 2026, 11:49 AM UTC.