M3.1 earthquake 8 km NNW of Marmara, Turkey

Magnitude

3.1 (ML, local (Richter)), minor

Magnitude from

USGS National Earthquake Information Center

Local time

Sun, May 23, 1993, 1:57 AM GMT+3

UTC

1993-05-22 22:57:23 UTC

Depth

10.0 km (6.2 mi), shallow

Epicenter

40.649° N, 27.508° E

Region

Turkey

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

OPERATOR_ASSIGNED

• Tekirdağ, TurkeyPopulation 122,287. Forecast37 kmS
• Istanbul, TurkeyPopulation 15,701,602. Forecast128 kmWSW

After

1. 2.718 km SSW of Marmara Ere?lisi, TurkeySun, May 23, 12:18 PM GMT+3 · 12188 days ago · 10 km deep · 36 km away
2. 2.85 km N of Marmara, TurkeyMon, May 24, 10:52 AM GMT+3 · 12187 days ago · 10 km deep · 3 km away
3. 2.72 km ESE of Çatalca, TurkeyMon, May 24, 6:36 PM GMT+3 · 12187 days ago · 10 km deep · 98 km away
4. 3.811 km NNE of Band?rma, TurkeyTue, May 25, 6:36 PM GMT+3 · 12186 days ago · 14 km deep · 48 km away
5. 2.79 km SE of Erdek, TurkeyWed, May 26, 8:21 AM GMT+3 · 12185 days ago · 10 km deep · 47 km away
6. 2.710 km NW of Çan, TurkeyThu, May 27, 12:56 PM GMT+3 · 12184 days ago · 10 km deep · 78 km away
7. 2.73 km S of Çatalca, TurkeyThu, May 27, 6:11 PM GMT+3 · 12184 days ago · 10 km deep · 95 km away
8. 3.49 km NE of Band?rma, TurkeyFri, May 28, 1:27 PM GMT+3 · 12183 days ago · 10 km deep · 52 km away
9. 2.7Western TurkeyWed, Jun 2, 8:32 AM GMT+3 · 12178 days ago · 10 km deep · 8 km away
10. 3.017 km NNW of Marmara, TurkeySun, Jun 6, 5:28 PM GMT+3 · 12174 days ago · 10 km deep · 9 km away
11. 2.612 km WNW of Tatkavakl?, TurkeySun, Jun 6, 7:08 PM GMT+3 · 12174 days ago · 10 km deep · 88 km away
12. 3.018 km ESE of Lapseki, TurkeySun, Jun 6, 10:40 PM GMT+3 · 12173 days ago · 10 km deep · 66 km away
13. 2.79 km NNE of Biga, TurkeyWed, Jun 9, 6:42 AM GMT+3 · 12171 days ago · 5 km deep · 42 km away
14. 2.84 km ENE of Erdek, TurkeyWed, Jun 9, 3:21 PM GMT+3 · 12171 days ago · 10 km deep · 39 km away
15. 2.719 km NNW of Çan, TurkeySat, Jun 12, 8:20 PM GMT+3 · 12168 days ago · 10 km deep · 70 km away
16. 2.914 km SW of Kumba?, TurkeySun, Jun 13, 12:41 AM GMT+3 · 12167 days ago · 10 km deep · 22 km away
17. 2.8Western TurkeySun, Jun 13, 9:59 PM GMT+3 · 12167 days ago · 10 km deep · 13 km away
18. 3.023 km SSE of Marmara Ere?lisi, TurkeyWed, Jun 16, 9:10 PM GMT+3 · 12164 days ago · 10 km deep · 50 km away
19. 3.418 km NW of Gönen, TurkeySat, Jun 19, 10:26 PM GMT+3 · 12160 days ago · 10 km deep · 47 km away
20. 3.115 km WNW of Gönen, TurkeyMon, Jun 21, 6:46 AM GMT+3 · 12159 days ago · 10 km deep · 53 km away
21. 2.7Western TurkeyThu, Jul 1, 6:47 PM GMT+3 · 12149 days ago · 10 km deep · 91 km away
22. 2.714 km NE of Band?rma, TurkeyFri, Jul 2, 10:24 AM GMT+3 · 12148 days ago · 5 km deep · 53 km away
23. 2.713 km SSW of Kumburgaz, TurkeyFri, Jul 2, 11:16 AM GMT+3 · 12148 days ago · 10 km deep · 82 km away
24. 2.79 km ENE of Hamdibey, TurkeyMon, Jul 5, 1:02 PM GMT+3 · 12145 days ago · 10 km deep · 87 km away
25. 3.114 km S of P?narhisar, TurkeyMon, Jul 5, 3:33 PM GMT+3 · 12145 days ago · 10 km deep · 94 km away
26. 3.48 km NNE of Band?rma, TurkeyMon, Jul 5, 7:29 PM GMT+3 · 12145 days ago · 10 km deep · 50 km away
27. 2.611 km SSE of Kumba?, TurkeyMon, Jul 5, 11:04 PM GMT+3 · 12144 days ago · 10 km deep · 15 km away
28. 2.818 km ENE of Biga, TurkeyWed, Jul 7, 1:54 AM GMT+3 · 12143 days ago · 10 km deep · 37 km away
29. 2.617 km NNE of Band?rma, TurkeySun, Jul 11, 6:22 PM GMT+3 · 12139 days ago · 5 km deep · 49 km away
30. 2.75 km SE of Hamdibey, TurkeySun, Jul 11, 7:43 PM GMT+3 · 12139 days ago · 10 km deep · 94 km away
31. 2.711 km NNW of Çatalca, TurkeyMon, Jul 12, 11:10 AM GMT+3 · 12138 days ago · 10 km deep · 99 km away
32. 2.922 km NNW of Çan, TurkeyMon, Jul 12, 11:59 PM GMT+3 · 12137 days ago · 10 km deep · 69 km away
33. 2.824 km ESE of Lapseki, TurkeyTue, Jul 13, 1:08 AM GMT+3 · 12137 days ago · 5 km deep · 66 km away
34. 2.812 km SSE of Kumba?, TurkeyTue, Jul 13, 6:56 AM GMT+3 · 12137 days ago · 10 km deep · 14 km away
35. 2.714 km S of Kumba?, TurkeyTue, Jul 13, 9:32 AM GMT+3 · 12137 days ago · 10 km deep · 12 km away
36. 2.71 km N of Çatalca, TurkeyTue, Jul 13, 12:14 PM GMT+3 · 12137 days ago · 10 km deep · 98 km away
37. 2.721 km NNW of Çan, TurkeyTue, Jul 13, 7:25 PM GMT+3 · 12137 days ago · 5 km deep · 67 km away
38. 2.821 km NNW of Çan, TurkeyTue, Jul 13, 10:21 PM GMT+3 · 12136 days ago · 10 km deep · 69 km away
39. 3.521 km NNW of Çan, TurkeyWed, Jul 14, 6:58 AM GMT+3 · 12136 days ago · 5 km deep · 68 km away
40. 2.79 km WSW of Band?rma, TurkeyThu, Jul 15, 1:47 PM GMT+3 · 12135 days ago · 10 km deep · 50 km away
41. 3.023 km ENE of Marmara, TurkeyThu, Jul 15, 11:18 PM GMT+3 · 12134 days ago · 10 km deep · 25 km away
42. 2.64 km NNW of Gönen, TurkeyFri, Jul 16, 7:51 PM GMT+3 · 12134 days ago · 10 km deep · 58 km away
43. 2.623 km E of Marmara, TurkeyFri, Jul 16, 10:58 PM GMT+3 · 12133 days ago · 10 km deep · 28 km away
44. 2.520 km ENE of Marmara, TurkeySat, Jul 17, 12:27 AM GMT+3 · 12133 days ago · 10 km deep · 23 km away
45. 2.73 km NNE of Çatalca, TurkeyTue, Jul 20, 12:48 PM GMT+3 · 12130 days ago · 10 km deep · 100 km away
46. 2.93 km NNW of Susurluk, TurkeyTue, Jul 20, 6:25 PM GMT+3 · 12130 days ago · 10 km deep · 95 km away

Before

1. 2.717 km SSW of Marmara Ere?lisi, TurkeySun, May 23, 12:25 AM GMT+3 · 12188 days ago · 10 km deep · 37 km away
2. 2.82 km NE of Muratbey, TurkeySat, May 22, 5:31 PM GMT+3 · 12189 days ago · 10 km deep · 99 km away
3. 2.79 km NNW of Susurluk, TurkeySat, May 22, 1:06 PM GMT+3 · 12189 days ago · 10 km deep · 89 km away
4. 2.516 km S of Marmara, TurkeyWed, May 19, 12:29 PM GMT+3 · 12192 days ago · 5 km deep · 23 km away
5. 2.814 km SSE of Marmara Ere?lisi, TurkeyWed, May 19, 11:16 AM GMT+3 · 12192 days ago · 10 km deep · 50 km away
6. 3.115 km NNE of Biga, TurkeyMon, May 17, 3:11 AM GMT+3 · 12194 days ago · 5 km deep · 37 km away
7. 2.825 km SW of Marmara Ere?lisi, TurkeyThu, May 13, 8:00 AM GMT+3 · 12198 days ago · 10 km deep · 27 km away
8. 3.021 km W of Biga, TurkeyThu, May 13, 1:31 AM GMT+3 · 12198 days ago · 5 km deep · 65 km away
9. 2.72 km ESE of Çatalca, TurkeyWed, May 12, 7:08 PM GMT+3 · 12199 days ago · 10 km deep · 98 km away
10. 2.716 km S of Band?rma, TurkeyTue, May 11, 8:15 PM GMT+3 · 12200 days ago · 10 km deep · 65 km away
11. 2.816 km WSW of Erdek, TurkeyTue, May 11, 12:29 AM GMT+3 · 12200 days ago · 10 km deep · 35 km away
12. 2.8Western TurkeyMon, May 10, 11:16 AM GMT+3 · 12201 days ago · 5 km deep · 50 km away
13. 2.71 km NE of Çatalca, TurkeySat, May 1, 10:39 AM GMT+3 · 12210 days ago · 5 km deep · 98 km away
14. 2.922 km NW of Biga, TurkeyFri, Apr 30, 10:22 PM GMT+3 · 12210 days ago · 10 km deep · 49 km away
15. 3.29 km NW of Marmara, TurkeyTue, Apr 27, 11:42 PM GMT+3 · 12213 days ago · 10 km deep · 2 km away
16. 2.66 km E of Manyas, TurkeyTue, Apr 27, 5:20 PM GMT+3 · 12214 days ago · 10 km deep · 81 km away
17. 2.82 km WNW of Muratbey, TurkeyMon, Apr 26, 4:56 PM GMT+3 · 12215 days ago · 10 km deep · 96 km away

From the USGS Earthquake Hazards Program and its partner networks, event usp0005ta7. Read Mon, Oct 5, 2026, 6:49 AM UTC.