M2.8 earthquake 8 km N of Esenyurt, Turkey

Magnitude

2.8 (Md, duration), micro

Magnitude from

USGS National Earthquake Information Center

Local time

Fri, Feb 22, 1991, 3:03 PM GMT+2

UTC

1991-02-22 13:03:51 UTC

Depth

10.0 km (6.2 mi), shallow

Epicenter

41.104° N, 28.691° E

Region

Turkey

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

OPERATOR_ASSIGNED

• Başakşehir, TurkeyPopulation 193,750. Forecast8 kmW
• Istanbul, TurkeyPopulation 15,701,602. Forecast24 kmWNW

After

1. 2.833 km NW of ?ile, TurkeyWed, Feb 27, 11:52 AM GMT+2 · 13003 days ago · 10 km deep · 68 km away
2. 2.934 km NW of ?ile, TurkeyWed, Feb 27, 11:54 AM GMT+2 · 13003 days ago · 10 km deep · 67 km away
3. 2.45 km SW of ?çmeler, TurkeyWed, Feb 27, 1:38 PM GMT+2 · 13003 days ago · 10 km deep · 57 km away
4. 2.68 km WSW of Kocadere, TurkeyThu, Feb 28, 3:58 PM GMT+2 · 13002 days ago · 10 km deep · 59 km away
5. 2.61 km ESE of Çatalca, TurkeyThu, Feb 28, 5:02 PM GMT+2 · 13002 days ago · 10 km deep · 18 km away
6. 4.51 km SW of Kocadere, TurkeySun, Mar 3, 10:39 AM GMT+2 · 12999 days ago · 21 km deep · 60 km away
7. 4.516 km SSW of Marmara Ere?lisi, TurkeyFri, Mar 8, 11:23 AM GMT+2 · 12994 days ago · 11 km deep · 74 km away
8. 2.717 km SSE of Marmara Ere?lisi, TurkeyMon, Apr 8, 11:54 AM GMT+3 · 12963 days ago · 10 km deep · 65 km away
9. 2.67 km NE of Tav?anc?l, TurkeyMon, Apr 8, 12:10 PM GMT+3 · 12963 days ago · 10 km deep · 86 km away
10. 2.819 km SSW of Marmara Ere?lisi, TurkeyTue, Apr 9, 3:47 PM GMT+3 · 12962 days ago · 10 km deep · 75 km away
11. 2.8Western TurkeyWed, Apr 10, 6:40 PM GMT+3 · 12961 days ago · 10 km deep · 100 km away
12. 2.51 km WNW of Kocadere, TurkeyThu, Apr 11, 3:34 AM GMT+3 · 12960 days ago · 10 km deep · 59 km away
13. 2.59 km NNE of Koruköy, TurkeyThu, Apr 11, 2:58 PM GMT+3 · 12960 days ago · 10 km deep · 60 km away
14. 2.73 km NE of Çatalca, TurkeyThu, Apr 11, 4:40 PM GMT+3 · 12960 days ago · 10 km deep · 18 km away
15. 2.6Western TurkeyFri, Apr 12, 5:05 AM GMT+3 · 12959 days ago · 10 km deep · 59 km away
16. 2.619 km SSW of Mudanya, TurkeySat, Apr 13, 12:55 PM GMT+3 · 12958 days ago · 10 km deep · 99 km away
17. 2.72 km NW of Muratbey, TurkeySat, Apr 13, 2:33 PM GMT+3 · 12958 days ago · 10 km deep · 19 km away
18. 2.64 km ENE of Tav?anc?l, TurkeySun, Apr 14, 12:24 PM GMT+3 · 12957 days ago · 10 km deep · 86 km away
19. 2.44 km S of Yalova, TurkeySun, Apr 14, 1:05 PM GMT+3 · 12957 days ago · 10 km deep · 74 km away
20. 2.6Western TurkeyTue, Apr 16, 5:46 AM GMT+3 · 12955 days ago · 10 km deep · 62 km away
21. 2.83 km NE of Mudanya, TurkeyWed, Apr 17, 10:39 PM GMT+3 · 12954 days ago · 10 km deep · 81 km away
22. 2.43 km N of Ç?narc?k, TurkeyThu, Apr 18, 9:15 PM GMT+3 · 12953 days ago · 10 km deep · 60 km away
23. 2.811 km NNE of Mudanya, TurkeyFri, Apr 19, 2:12 PM GMT+3 · 12952 days ago · 10 km deep · 74 km away
24. 2.611 km NE of Sancaktepe, TurkeySun, Apr 21, 4:46 PM GMT+3 · 12950 days ago · 10 km deep · 54 km away
25. 2.710 km SSW of Adalar, TurkeySun, Apr 21, 6:42 PM GMT+3 · 12950 days ago · 10 km deep · 49 km away
26. 2.617 km S of Marmara Ere?lisi, TurkeyMon, Apr 22, 9:48 AM GMT+3 · 12949 days ago · 10 km deep · 71 km away

Before

1. 2.40 km WSW of Muratbey, TurkeyFri, Feb 22, 1:26 PM GMT+2 · 13008 days ago · 10 km deep · 17 km away
2. 2.812 km W of Küçükkumla, TurkeyFri, Feb 22, 7:55 AM GMT+2 · 13008 days ago · 10 km deep · 72 km away
3. 2.612 km SSE of Yakuplu, TurkeyWed, Feb 20, 7:34 PM GMT+2 · 13010 days ago · 5 km deep · 25 km away
4. 2.915 km S of Yakuplu, TurkeyWed, Feb 20, 6:43 PM GMT+2 · 13010 days ago · 5 km deep · 28 km away
5. 2.81 km SW of Beylikdüzü, TurkeyFri, Feb 15, 1:46 PM GMT+2 · 13015 days ago · 10 km deep · 16 km away
6. 2.92 km WSW of Ç?narc?k, TurkeyWed, Feb 13, 1:40 PM GMT+2 · 13017 days ago · 10 km deep · 62 km away
7. 4.818 km SW of K?nal?, TurkeyTue, Feb 12, 11:54 AM GMT+2 · 13018 days ago · 10 km deep · 36 km away
8. 3.014 km SW of Marmara Ere?lisi, TurkeyThu, Feb 7, 11:50 AM GMT+2 · 13023 days ago · 10 km deep · 75 km away
9. 2.61 km ESE of Küçükkumla, TurkeyFri, Feb 1, 10:53 PM GMT+2 · 13029 days ago · 10 km deep · 79 km away
10. 2.87 km SSW of Kad?köy, TurkeySat, Jan 26, 5:37 PM GMT+2 · 13035 days ago · 10 km deep · 74 km away
11. 2.74 km WNW of Ba?ak?ehir, TurkeyThu, Jan 24, 5:13 PM GMT+2 · 13037 days ago · 10 km deep · 5 km away
12. 3.140 km SSW of Kumburgaz, TurkeyThu, Jan 24, 4:06 PM GMT+2 · 13037 days ago · 10 km deep · 56 km away
13. 2.5Western TurkeyThu, Jan 24, 2:16 AM GMT+2 · 13037 days ago · 10 km deep · 80 km away

From the USGS Earthquake Hazards Program and its partner networks, event usp0004n97. Read Sun, Oct 4, 2026, 8:58 AM UTC.