Turkey earthquakes

M4.0 earthquake 7 km NNE of Kalkan, Turkey

A magnitude 4.0 earthquake struck 7 km NNE of Kalkan, Turkey on Wed, Oct 31, 1990, 6:15 AM GMT+2 (04:15 UTC), 75 km (47 mi) below the surface.

A larger quake followed: M5.0 3 km ENE of Alt?nyayla, Turkey. This one was a foreshock.

Fethiye forecastMore in Turkey

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
4.0 (Md, duration), light
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
1990-10-31 04:15:55 UTC
Depth
75.0 km (46.6 mi), intermediate-depth
Epicenter
36.331° N, 29.448° E
Region
Turkey
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Depth from
FROM_LOCATION

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 15 in the 60 days after this one and 8 in the 30 days before it.

After

  1. 4.214 km NNE of Yaniklar, Turkey · 13103 days ago · 10 km deep · 65 km away
  2. 3.63 km NNW of Alt?nyayla, Turkey · 13103 days ago · 10 km deep · 78 km away
  3. 3.44 km NE of Göcek, Turkey · 13101 days ago · 10 km deep · 66 km away
  4. 3.05 km S of Dalaman, Turkey · 13101 days ago · 10 km deep · 72 km away
  5. 5.03 km ENE of Alt?nyayla, Turkey · 13101 days ago · 20 km deep · 76 km away
  6. 3.35 km NW of Alt?nyayla, Turkey · 13099 days ago · 10 km deep · 78 km away
  7. 3.324 km WSW of Alt?nyayla, Turkey · 13098 days ago · 10 km deep · 69 km away
  8. 3.419 km SSE of Ölüdeniz, Turkey · 13095 days ago · 10 km deep · 22 km away
  9. 3.23 km NNE of Fethiye, Turkey · 13090 days ago · 10 km deep · 46 km away
  10. 3.465 km ESE of Archángelos, Greece · 13079 days ago · 10 km deep · 72 km away
  11. 3.34 km WSW of Alt?nyayla, Turkey · 13067 days ago · 10 km deep · 73 km away
  12. 3.421 km ESE of Alt?nyayla, Turkey · 13066 days ago · 10 km deep · 73 km away
  13. 2.417 km ENE of Alt?nyayla, Turkey · 13064 days ago · 10 km deep · 84 km away
  14. 2.610 km NNE of Alt?nyayla, Turkey · 13064 days ago · 10 km deep · 84 km away
  15. 3.08 km NNW of Alt?nyayla, Turkey · 13063 days ago · 10 km deep · 82 km away

Before

  1. 3.43 km NNW of Alt?nyayla, Turkey · 13123 days ago · 22 km deep · 77 km away
  2. 4.423 km SSE of Tefenni, Turkey · 13125 days ago · 10 km deep · 92 km away
  3. 3.612 km WSW of Alt?nyayla, Turkey · 13128 days ago · 10 km deep · 69 km away
  4. 3.49 km WNW of Alt?nyayla, Turkey · 13128 days ago · 10 km deep · 78 km away
  5. 3.81 km NE of Alt?nyayla, Turkey · 13139 days ago · 10 km deep · 76 km away
  6. 3.715 km WSW of Alt?nyayla, Turkey · 13145 days ago · 10 km deep · 70 km away
  7. 4.03 km WNW of Alt?nyayla, Turkey · 13149 days ago · 10 km deep · 76 km away
  8. 4.012 km SW of Gölhisar, Turkey · 13150 days ago · 10 km deep · 83 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0004gcd. Read Sun, Oct 4, 2026, 9:11 AM UTC.