M3.1 earthquake 21 km SSE of Lithakiá, Greece

Magnitude

3.1 (Md, duration), minor

Magnitude from

USGS National Earthquake Information Center

Local time

Mon, May 31, 1999, 3:53 PM GMT+3

UTC

1999-05-31 12:53:19 UTC

Depth

20.0 km (12.4 mi), shallow

Epicenter

37.540° N, 20.920° E

Region

Greece

Tsunami flag

No

Status

Reviewed by a seismologist

• Amaliáda, GreecePopulation 16,763. Forecast48 kmSW
• Pátra, GreecePopulation 168,034. Forecast106 kmSW
• İzmir, TurkeyPopulation 2,938,292. Forecast554 kmW

After

1. 2.87 km SW of Gargaliánoi, GreeceMon, May 31, 5:17 PM GMT+3 · 9988 days ago · 5 km deep · 82 km away
2. 3.515 km NW of Kyllíni, GreeceTue, Jun 1, 11:49 PM GMT+3 · 9987 days ago · 5 km deep · 56 km away
3. 3.529 km WSW of Pýrgos, GreeceThu, Jun 3, 5:06 AM GMT+3 · 9986 days ago · 5 km deep · 20 km away
4. 3.444 km S of Lithakiá, GreeceThu, Jun 3, 11:28 AM GMT+3 · 9985 days ago · 5 km deep · 27 km away
5. 3.211 km SSE of Lithakiá, GreeceSat, Jun 5, 10:57 PM GMT+3 · 9983 days ago · 5 km deep · 10 km away
6. 4.459 km S of Lithakiá, GreeceTue, Jun 8, 2:55 AM GMT+3 · 9981 days ago · 5 km deep · 41 km away
7. 4.222 km W of Methóni, GreeceTue, Jun 8, 3:04 PM GMT+3 · 9980 days ago · 52 km deep · 93 km away
8. 3.01 km SE of Gastoúni, GreeceThu, Jun 10, 10:51 AM GMT+3 · 9978 days ago · 5 km deep · 45 km away
9. 3.08 km S of Vartholomió, GreeceThu, Jun 10, 10:53 AM GMT+3 · 9978 days ago · 5 km deep · 37 km away
10. 5.230 km SE of Ambelókipoi, GreeceFri, Jun 11, 10:50 AM GMT+3 · 9977 days ago · 58 km deep · 17 km away
11. 2.842 km W of Filiatrá, GreeceSat, Jun 12, 10:46 AM GMT+3 · 9976 days ago · 5 km deep · 43 km away
12. 3.614 km NNE of Gaïtánion, GreeceSun, Jun 13, 4:34 AM GMT+3 · 9976 days ago · 10 km deep · 43 km away
13. 4.130 km SW of Lixoúri, GreeceSun, Jun 13, 2:09 PM GMT+3 · 9975 days ago · 5 km deep · 84 km away
14. 3.212 km S of Valsamáta, GreeceSun, Jun 20, 2:03 AM GMT+3 · 9969 days ago · 5 km deep · 64 km away
15. 3.248 km SSW of Lithakiá, GreeceMon, Jun 21, 12:11 AM GMT+3 · 9968 days ago · 5 km deep · 34 km away
16. 3.210 km ESE of Várda, GreeceSat, Jun 26, 6:08 PM GMT+3 · 9962 days ago · 5 km deep · 69 km away
17. 2.93 km SSW of Arkoúdi, GreeceThu, Jul 1, 12:53 AM GMT+3 · 9958 days ago · 5 km deep · 35 km away
18. 3.35 km WSW of Pýrgos, GreeceFri, Jul 2, 7:32 PM GMT+3 · 9956 days ago · 26 km deep · 43 km away
19. 3.3GreeceTue, Jul 6, 8:50 PM GMT+3 · 9952 days ago · 5 km deep · 83 km away
20. 3.66 km SW of Lixoúri, GreeceFri, Jul 9, 6:58 PM GMT+3 · 9949 days ago · 5 km deep · 84 km away
21. 3.0GreeceSat, Jul 10, 11:20 AM GMT+3 · 9948 days ago · 5 km deep · 78 km away
22. 3.492 km SSW of Lithakiá, GreeceSun, Jul 11, 11:47 AM GMT+3 · 9947 days ago · 5 km deep · 79 km away
23. 3.010 km WSW of Gargaliánoi, GreeceSun, Jul 11, 7:56 PM GMT+3 · 9947 days ago · 5 km deep · 78 km away
24. 3.261 km S of Lithakiá, GreeceMon, Jul 12, 10:29 AM GMT+3 · 9946 days ago · 5 km deep · 44 km away
25. 3.770 km S of Lithakiá, GreeceTue, Jul 13, 1:25 AM GMT+3 · 9946 days ago · 33 km deep · 54 km away
26. 3.112 km NW of Lixoúri, GreeceWed, Jul 14, 11:57 AM GMT+3 · 9944 days ago · 5 km deep · 97 km away
27. 3.568 km SSW of Lithakiá, GreeceWed, Jul 14, 6:45 PM GMT+3 · 9944 days ago · 5 km deep · 53 km away
28. 3.21 km NNW of Arkoúdi, GreeceThu, Jul 15, 6:53 PM GMT+3 · 9943 days ago · 5 km deep · 39 km away
29. 3.21 km NW of Chalandrítsa, GreeceSun, Jul 18, 7:32 AM GMT+3 · 9941 days ago · 5 km deep · 99 km away
30. 3.210 km SW of Arkoúdi, GreeceMon, Jul 19, 1:33 PM GMT+3 · 9939 days ago · 5 km deep · 29 km away
31. 3.035 km SE of Lithakiá, GreeceThu, Jul 22, 7:46 PM GMT+3 · 9936 days ago · 5 km deep · 17 km away
32. 3.041 km W of Filiatrá, GreeceSat, Jul 24, 9:32 PM GMT+3 · 9934 days ago · 5 km deep · 48 km away
33. 3.051 km SSW of Lithakiá, GreeceThu, Jul 29, 7:59 AM GMT+3 · 9930 days ago · 5 km deep · 37 km away
34. 2.950 km S of Lithakiá, GreeceFri, Jul 30, 1:58 AM GMT+3 · 9929 days ago · 5 km deep · 30 km away

Before

1. 3.418 km WSW of Pýrgos, GreeceMon, May 31, 3:07 PM GMT+3 · 9988 days ago · 5 km deep · 30 km away
2. 3.23 km ENE of Arkoúdi, GreeceMon, May 31, 1:09 PM GMT+3 · 9988 days ago · 5 km deep · 41 km away
3. 3.053 km SSE of Lithakiá, GreeceSat, May 29, 5:15 PM GMT+3 · 9990 days ago · 5 km deep · 32 km away
4. 3.146 km SSW of Lithakiá, GreeceThu, May 27, 10:30 PM GMT+3 · 9992 days ago · 5 km deep · 35 km away
5. 3.760 km W of Filiatrá, GreeceThu, May 27, 11:57 AM GMT+3 · 9992 days ago · 5 km deep · 41 km away
6. 3.13 km ENE of Káto Acha?a, GreeceFri, May 21, 5:02 PM GMT+3 · 9998 days ago · 5 km deep · 91 km away
7. 3.04 km WNW of Paralía, GreeceFri, May 21, 6:59 AM GMT+3 · 9999 days ago · 5 km deep · 100 km away
8. 3.011 km WSW of Langádhia, GreeceThu, May 13, 9:25 AM GMT+3 · 10007 days ago · 5 km deep · 88 km away
9. 4.336 km W of Methóni, GreeceTue, May 11, 10:48 PM GMT+3 · 10008 days ago · 33 km deep · 90 km away
10. 3.36 km SSE of Mesolóngi, GreeceSun, May 9, 10:16 AM GMT+3 · 10010 days ago · 38 km deep · 99 km away
11. 3.06 km SSW of Filiatrá, GreeceWed, May 5, 4:50 PM GMT+3 · 10014 days ago · 5 km deep · 73 km away
12. 3.713 km NW of Lixoúri, GreeceWed, May 5, 1:13 AM GMT+3 · 10015 days ago · 10 km deep · 98 km away
13. 3.25 km WNW of Royítika, GreeceTue, May 4, 9:19 PM GMT+3 · 10015 days ago · 5 km deep · 97 km away
14. 3.119 km SW of Lixoúri, GreeceMon, May 3, 5:20 PM GMT+3 · 10016 days ago · 5 km deep · 86 km away
15. 2.99 km S of Galatás, GreeceMon, May 3, 2:01 AM GMT+3 · 10017 days ago · 5 km deep · 100 km away

From the USGS Earthquake Hazards Program and its partner networks, event usp000992s. Read Sun, Oct 4, 2026, 6:42 PM UTC.