M3.1 earthquake 9 km SE of Kalkan, Turkey

Magnitude

3.1 (Md, duration), minor

Magnitude from

USGS National Earthquake Information Center

Local time

Thu, Feb 21, 1991, 11:37 AM GMT+2

UTC

1991-02-21 09:37:07 UTC

Depth

10.0 km (6.2 mi), shallow

Epicenter

36.195° N, 29.472° E

Region

Turkey

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

OPERATOR_ASSIGNED

• Fethiye, TurkeyPopulation 60,437. Forecast58 kmSSE
• Antalya, TurkeyPopulation 1,335,002. Forecast135 kmSW

After

1. 3.110 km W of Alt?nyayla, TurkeyFri, Feb 22, 11:38 PM GMT+2 · 13006 days ago · 10 km deep · 91 km away
2. 3.01 km ENE of Alt?nyayla, TurkeySun, Feb 24, 4:41 PM GMT+2 · 13004 days ago · 10 km deep · 90 km away
3. 3.17 km NW of Alt?nyayla, TurkeyMon, Feb 25, 7:01 PM GMT+2 · 13003 days ago · 10 km deep · 94 km away
4. 3.010 km WSW of Alt?nyayla, TurkeyThu, Feb 28, 5:41 AM GMT+2 · 13001 days ago · 10 km deep · 84 km away
5. 3.421 km SW of Ölüdeniz, TurkeyMon, Apr 8, 8:03 PM GMT+3 · 12961 days ago · 10 km deep · 48 km away
6. 3.47 km SW of Alt?nyayla, TurkeyThu, Apr 11, 1:06 AM GMT+3 · 12959 days ago · 10 km deep · 85 km away
7. 3.210 km WSW of Alt?nyayla, TurkeyFri, Apr 12, 6:44 PM GMT+3 · 12957 days ago · 10 km deep · 86 km away
8. 3.47 km NW of Alt?nyayla, TurkeyFri, Apr 12, 9:39 PM GMT+3 · 12957 days ago · 10 km deep · 94 km away
9. 3.711 km WSW of Alt?nyayla, TurkeySun, Apr 14, 1:35 PM GMT+3 · 12955 days ago · 10 km deep · 86 km away
10. 3.49 km WSW of Alt?nyayla, TurkeyMon, Apr 15, 11:06 AM GMT+3 · 12954 days ago · 10 km deep · 84 km away
11. 3.712 km WNW of Alt?nyayla, TurkeyMon, Apr 15, 7:55 PM GMT+3 · 12954 days ago · 10 km deep · 93 km away
12. 3.1Western TurkeyTue, Apr 16, 3:05 AM GMT+3 · 12954 days ago · 10 km deep · 87 km away
13. 3.218 km S of Alt?nyayla, TurkeyTue, Apr 16, 6:46 PM GMT+3 · 12953 days ago · 33 km deep · 71 km away
14. 3.417 km W of Alt?nyayla, TurkeyWed, Apr 17, 4:19 AM GMT+3 · 12953 days ago · 10 km deep · 88 km away
15. 3.517 km W of Alt?nyayla, TurkeyThu, Apr 18, 5:34 AM GMT+3 · 12952 days ago · 10 km deep · 93 km away
16. 3.46 km WSW of Alt?nyayla, TurkeySun, Apr 21, 11:03 AM GMT+3 · 12948 days ago · 10 km deep · 87 km away
17. 3.38 km SW of Alt?nyayla, TurkeySun, Apr 21, 11:10 PM GMT+3 · 12948 days ago · 10 km deep · 83 km away
18. 3.812 km WSW of Alt?nyayla, TurkeySun, Apr 21, 11:12 PM GMT+3 · 12948 days ago · 10 km deep · 85 km away
19. 3.712 km SW of Gölhisar, TurkeyMon, Apr 22, 4:19 AM GMT+3 · 12948 days ago · 10 km deep · 96 km away

Before

1. 3.28 km SSW of Alt?nyayla, TurkeyWed, Feb 20, 2:04 PM GMT+2 · 13008 days ago · 33 km deep · 82 km away
2. 3.16 km WNW of Alt?nyayla, TurkeyFri, Feb 8, 9:02 PM GMT+2 · 13020 days ago · 10 km deep · 91 km away
3. 3.19 km NW of Alt?nyayla, TurkeyFri, Feb 8, 8:34 PM GMT+2 · 13020 days ago · 10 km deep · 96 km away
4. 3.79 km SW of Gölhisar, TurkeyFri, Feb 8, 6:26 AM GMT+2 · 13021 days ago · 10 km deep · 99 km away
5. 3.211 km WNW of Alt?nyayla, TurkeyThu, Feb 7, 5:52 AM GMT+2 · 13022 days ago · 10 km deep · 93 km away
6. 3.011 km WNW of Alt?nyayla, TurkeyWed, Feb 6, 2:53 PM GMT+2 · 13022 days ago · 10 km deep · 93 km away
7. 2.913 km W of Alt?nyayla, TurkeyWed, Feb 6, 2:12 AM GMT+2 · 13023 days ago · 10 km deep · 91 km away
8. 3.010 km SW of Gölhisar, TurkeyWed, Feb 6, 1:09 AM GMT+2 · 13023 days ago · 10 km deep · 98 km away
9. 3.310 km WNW of Alt?nyayla, TurkeyTue, Feb 5, 7:05 AM GMT+2 · 13024 days ago · 10 km deep · 93 km away
10. 3.411 km SSW of Gölhisar, TurkeyMon, Feb 4, 10:02 PM GMT+2 · 13024 days ago · 10 km deep · 96 km away
11. 3.27 km SW of Alt?nyayla, TurkeySat, Feb 2, 6:09 AM GMT+2 · 13027 days ago · 10 km deep · 84 km away
12. 3.2Western TurkeySun, Jan 27, 4:45 PM GMT+2 · 13032 days ago · 10 km deep · 88 km away

From the USGS Earthquake Hazards Program and its partner networks, event usp0004n7s. Read Fri, Oct 2, 2026, 7:16 PM UTC.