M3.7 earthquake 3 km NNW of Náfpaktos, Greece

Magnitude

3.7 (mb, body-wave), minor

Magnitude from

USGS National Earthquake Information Center

Local time

Mon, Oct 16, 1989, 3:06 AM GMT+2

UTC

1989-10-16 01:06:12 UTC

Depth

33.0 km (20.5 mi), shallow

Epicenter

38.424° N, 21.816° E

Region

Greece

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

OPERATOR_ASSIGNED

• Pátra, GreecePopulation 168,034. Forecast21 kmNNE
• İzmir, TurkeyPopulation 2,938,292. Forecast464 kmW

After

1. 3.37 km ESE of Archaía Olympía, GreeceWed, Oct 18, 9:47 PM GMT+2 · 13498 days ago · 33 km deep · 90 km away
2. 3.29 km NW of Kalávryta, GreeceFri, Oct 20, 3:46 AM GMT+2 · 13496 days ago · 10 km deep · 42 km away
3. 3.413 km W of Kalávryta, GreeceFri, Oct 20, 6:48 AM GMT+2 · 13496 days ago · 10 km deep · 47 km away
4. 3.09 km NW of Kalávryta, GreeceFri, Oct 20, 6:40 PM GMT+2 · 13496 days ago · 9 km deep · 42 km away
5. 3.212 km E of Chalandrítsa, GreeceSat, Oct 21, 7:43 AM GMT+2 · 13495 days ago · 10 km deep · 38 km away
6. 2.911 km NE of Chalandrítsa, GreeceSat, Oct 21, 4:42 PM GMT+2 · 13495 days ago · 10 km deep · 29 km away
7. 3.29 km ENE of Chalandrítsa, GreeceSat, Oct 21, 4:49 PM GMT+2 · 13495 days ago · 10 km deep · 34 km away
8. 2.812 km E of Chalandrítsa, GreeceSat, Oct 21, 9:16 PM GMT+2 · 13495 days ago · 10 km deep · 36 km away
9. 3.014 km E of Chalandrítsa, GreeceSun, Oct 22, 11:44 PM GMT+2 · 13493 days ago · 10 km deep · 36 km away
10. 3.219 km NW of Kyllíni, GreeceTue, Oct 24, 1:58 AM GMT+2 · 13492 days ago · 19 km deep · 86 km away
11. 3.018 km WNW of Kyllíni, GreeceTue, Oct 24, 2:20 AM GMT+2 · 13492 days ago · 10 km deep · 89 km away
12. 3.16 km W of Kerasochóri, GreeceWed, Oct 25, 9:44 AM GMT+2 · 13491 days ago · 10 km deep · 68 km away
13. 3.07 km ENE of Náfpaktos, GreeceWed, Oct 25, 6:38 PM GMT+2 · 13491 days ago · 10 km deep · 8 km away
14. 2.912 km SE of Chalandrítsa, GreeceSat, Oct 28, 11:13 AM GMT+2 · 13488 days ago · 10 km deep · 45 km away
15. 2.99 km NE of Vónitsa, GreeceSun, Oct 29, 9:29 PM GMT+2 · 13487 days ago · 10 km deep · 97 km away
16. 3.22 km N of Amfilochía, GreeceSun, Oct 29, 9:32 PM GMT+2 · 13487 days ago · 10 km deep · 76 km away
17. 3.52 km ESE of Menídi, GreeceSun, Oct 29, 9:34 PM GMT+2 · 13487 days ago · 13 km deep · 89 km away
18. 3.615 km SSE of Áno Kalentíni, GreeceSun, Oct 29, 9:35 PM GMT+2 · 13487 days ago · 33 km deep · 91 km away
19. 3.111 km E of Menídi, GreeceSun, Oct 29, 9:38 PM GMT+2 · 13487 days ago · 10 km deep · 86 km away
20. 3.120 km NE of Kríkellos, GreeceSun, Oct 29, 9:41 PM GMT+2 · 13487 days ago · 10 km deep · 82 km away
21. 3.512 km ENE of Menídi, GreeceSun, Oct 29, 10:05 PM GMT+2 · 13487 days ago · 10 km deep · 88 km away
22. 3.111 km E of Menídi, GreeceSun, Oct 29, 10:14 PM GMT+2 · 13487 days ago · 10 km deep · 85 km away
23. 3.20 km SSW of Kríkellos, GreeceSun, Oct 29, 11:03 PM GMT+2 · 13486 days ago · 10 km deep · 80 km away
24. 3.117 km ENE of Menídi, GreeceSun, Oct 29, 11:20 PM GMT+2 · 13486 days ago · 10 km deep · 89 km away
25. 3.05 km SSE of Menídi, GreeceMon, Oct 30, 1:50 AM GMT+2 · 13486 days ago · 10 km deep · 86 km away
26. 3.19 km E of Témeni, GreeceWed, Nov 1, 12:13 AM GMT+2 · 13484 days ago · 10 km deep · 42 km away
27. 3.02 km SSE of Río, GreeceWed, Nov 1, 12:21 AM GMT+2 · 13484 days ago · 10 km deep · 17 km away
28. 3.25 km W of Kamárai, GreeceWed, Nov 1, 2:08 AM GMT+2 · 13484 days ago · 10 km deep · 17 km away
29. 3.53 km NE of Áno Kastrítsi, GreeceWed, Nov 1, 3:32 PM GMT+2 · 13484 days ago · 10 km deep · 15 km away
30. 3.06 km NW of Antirrio, GreeceWed, Nov 1, 3:56 PM GMT+2 · 13484 days ago · 10 km deep · 10 km away
31. 3.48 km NE of Rododáfni, GreeceWed, Nov 1, 4:48 PM GMT+2 · 13484 days ago · 10 km deep · 29 km away
32. 2.88 km E of Náfpaktos, GreeceWed, Nov 1, 8:00 PM GMT+2 · 13484 days ago · 10 km deep · 10 km away
33. 3.12 km SW of Antirrio, GreeceFri, Nov 3, 8:22 AM GMT+2 · 13482 days ago · 5 km deep · 14 km away
34. 3.08 km E of Kalávryta, GreeceMon, Nov 6, 6:06 AM GMT+2 · 13479 days ago · 10 km deep · 56 km away
35. 4.618 km SSE of Anthiró, GreeceMon, Nov 6, 12:40 PM GMT+2 · 13479 days ago · 10 km deep · 89 km away
36. 2.97 km NW of Kalávryta, GreeceThu, Nov 9, 2:49 AM GMT+2 · 13476 days ago · 10 km deep · 44 km away
37. 3.15 km N of Lálas, GreeceMon, Nov 13, 9:59 PM GMT+2 · 13472 days ago · 10 km deep · 74 km away
38. 4.03 km NNE of Témeni, GreeceTue, Nov 14, 2:34 AM GMT+2 · 13471 days ago · 69 km deep · 34 km away
39. 3.12 km NNW of Kamárai, GreeceWed, Nov 15, 12:40 AM GMT+2 · 13470 days ago · 5 km deep · 19 km away
40. 3.33 km N of Savália, GreeceThu, Nov 16, 4:27 PM GMT+2 · 13469 days ago · 10 km deep · 78 km away
41. 3.117 km SSW of Morfovoúni, GreeceSat, Nov 18, 9:15 PM GMT+2 · 13467 days ago · 33 km deep · 87 km away
42. 3.210 km NNE of Kamárai, GreeceSun, Nov 19, 8:46 AM GMT+2 · 13466 days ago · 10 km deep · 21 km away
43. 3.015 km NE of Rododáfni, GreeceSun, Nov 26, 1:37 PM GMT+2 · 13459 days ago · 10 km deep · 31 km away
44. 3.15 km ENE of Náfpaktos, GreeceWed, Nov 29, 7:13 PM GMT+2 · 13456 days ago · 10 km deep · 6 km away
45. 3.211 km SE of Karpenísi, GreeceFri, Dec 1, 3:45 AM GMT+2 · 13454 days ago · 10 km deep · 47 km away
46. 3.014 km WNW of Makrakómi, GreeceSat, Dec 2, 11:27 AM GMT+2 · 13453 days ago · 10 km deep · 65 km away
47. 3.315 km SSW of Kyriáki, GreeceThu, Dec 7, 5:45 PM GMT+2 · 13448 days ago · 10 km deep · 83 km away
48. 2.59 km NE of Xylókastro, GreeceTue, Dec 12, 11:25 PM GMT+2 · 13442 days ago · 10 km deep · 85 km away
49. 3.26 km SSE of Kallíthiro, GreeceThu, Dec 14, 8:53 AM GMT+2 · 13441 days ago · 10 km deep · 90 km away

Before

1. 3.49 km SSE of Póros, GreeceSun, Oct 15, 5:55 AM GMT+2 · 13501 days ago · 10 km deep · 95 km away
2. 3.112 km NE of Monastiráki, GreeceThu, Oct 12, 8:24 AM GMT+2 · 13504 days ago · 10 km deep · 89 km away
3. 3.312 km NNE of Xylókastro, GreeceFri, Oct 6, 1:42 PM GMT+2 · 13510 days ago · 33 km deep · 78 km away
4. 3.73 km ENE of Stános, GreeceThu, Oct 5, 5:32 PM GMT+2 · 13511 days ago · 15 km deep · 68 km away
5. 3.94 km ESE of Stános, GreeceThu, Oct 5, 5:04 PM GMT+2 · 13511 days ago · 21 km deep · 66 km away
6. 3.112 km SE of Kalávryta, GreeceTue, Oct 3, 7:15 AM GMT+2 · 13513 days ago · 10 km deep · 63 km away
7. 3.35 km ENE of Archontochóri, GreeceWed, Sep 27, 10:13 AM GMT+2 · 13519 days ago · 10 km deep · 71 km away
8. 3.03 km WSW of Anávra, GreeceWed, Sep 27, 2:26 AM GMT+2 · 13519 days ago · 10 km deep · 86 km away
9. 3.37 km SSE of Kallifóni, GreeceTue, Sep 26, 3:54 PM GMT+2 · 13520 days ago · 10 km deep · 90 km away
10. 3.35 km N of Lianokládhion, GreeceThu, Sep 21, 10:16 AM GMT+3 · 13525 days ago · 10 km deep · 74 km away
11. 3.011 km SSW of Kyriáki, GreeceWed, Sep 20, 6:35 AM GMT+3 · 13526 days ago · 33 km deep · 84 km away
12. 3.28 km SW of Kyriáki, GreeceWed, Sep 20, 2:37 AM GMT+3 · 13526 days ago · 10 km deep · 80 km away
13. 3.18 km N of Lamía, GreeceSat, Sep 16, 6:38 PM GMT+3 · 13530 days ago · 10 km deep · 82 km away

From the USGS Earthquake Hazards Program and its partner networks, event usp00040rf. Read Fri, Oct 2, 2026, 8:12 AM UTC.