M3.3 earthquake 4 km N of Sapanca, Turkey

Magnitude

3.3 (Md, duration), minor

Magnitude from

USGS National Earthquake Information Center

Local time

Mon, Feb 26, 2001, 8:57 AM GMT+2

UTC

2001-02-26 06:57:23 UTC

Depth

15.0 km (9.3 mi), shallow

Epicenter

40.731° N, 30.266° E

Region

Turkey

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

9

• Sapanca, TurkeyPopulation 25,224. Forecast4 kmN
• Adapazarı, TurkeyPopulation 286,787. Forecast13 kmWSW
• Istanbul, TurkeyPopulation 15,701,602. Forecast115 kmESE

After

1. 2.86 km W of Ferizli, TurkeyTue, Feb 27, 4:59 PM GMT+2 · 9350 days ago · 10 km deep · 27 km away
2. 2.46 km NNE of Hamzabey, TurkeyWed, Feb 28, 2:37 PM GMT+2 · 9349 days ago · 5 km deep · 85 km away
3. 2.611 km SW of ?çmeler, TurkeyWed, Feb 28, 7:59 PM GMT+2 · 9348 days ago · 5 km deep · 89 km away
4. 3.13 km N of Adapazar?, TurkeyFri, Mar 9, 5:07 AM GMT+2 · 9340 days ago · 6 km deep · 15 km away
5. 4.011 km NW of Düzce, TurkeySun, Apr 1, 4:18 AM GMT+3 · 9317 days ago · 13 km deep · 72 km away
6. 2.710 km NNW of Adapazar?, TurkeyMon, Apr 16, 5:30 PM GMT+3 · 9302 days ago · 5 km deep · 17 km away
7. 2.71 km SW of Bozüyük, TurkeyTue, Apr 17, 2:15 PM GMT+3 · 9301 days ago · 7 km deep · 95 km away
8. 2.63 km NE of Gebze, TurkeyTue, Apr 17, 2:41 PM GMT+3 · 9301 days ago · 8 km deep · 69 km away
9. 2.64 km ESE of Kur?unlu, TurkeyTue, Apr 17, 5:42 PM GMT+3 · 9301 days ago · 15 km deep · 93 km away
10. 2.52 km NW of Adapazar?, TurkeyTue, Apr 17, 11:32 PM GMT+3 · 9300 days ago · 5 km deep · 12 km away
11. 2.50 km SSE of Hendek, TurkeyWed, Apr 18, 10:43 PM GMT+3 · 9299 days ago · 11 km deep · 41 km away
12. 3.721 km ENE of Düzce, TurkeyThu, Apr 19, 12:06 AM GMT+3 · 9299 days ago · 8 km deep · 98 km away
13. 2.71 km ESE of Umurbey, TurkeyThu, Apr 19, 1:22 PM GMT+3 · 9299 days ago · 10 km deep · 97 km away
14. 2.514 km W of Düzce, TurkeyThu, Apr 19, 10:10 PM GMT+3 · 9298 days ago · 11 km deep · 62 km away
15. 2.59 km W of Hendek, TurkeyFri, Apr 20, 12:02 AM GMT+3 · 9298 days ago · 5 km deep · 32 km away

Before

1. 2.72 km N of Koruköy, TurkeyThu, Feb 22, 7:50 PM GMT+2 · 9354 days ago · 7 km deep · 93 km away
2. 2.610 km SW of ?çmeler, TurkeyWed, Feb 21, 5:37 AM GMT+2 · 9356 days ago · 13 km deep · 89 km away
3. 2.816 km E of Düzce, TurkeyTue, Feb 20, 7:32 PM GMT+2 · 9356 days ago · 7 km deep · 92 km away
4. 2.710 km NW of Sapanca, TurkeyTue, Feb 20, 7:51 AM GMT+2 · 9357 days ago · 11 km deep · 8 km away

From the USGS Earthquake Hazards Program and its partner networks, event usp000aads. Read Sun, Oct 4, 2026, 4:28 AM UTC.