Turkey earthquakes

M4.0 earthquake 8 km N of Alt?nyayla, Turkey

A magnitude 4.0 earthquake struck 8 km N of Alt?nyayla, Turkey on Mon, Sep 3, 1990, 10:56 AM GMT+3 (07:56 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M4.7 10 km ENE of Gölhisar, Turkey. This one was a foreshock.

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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
1990-09-03 07:56:17 UTC
Depth
10.0 km (6.2 mi), shallow
Epicenter
37.073° N, 29.551° 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
OPERATOR_ASSIGNED

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 12 in the 60 days after this one and 7 in the 30 days before it.

After

  1. 4.710 km ENE of Gölhisar, Turkey · 13174 days ago · 24 km deep · 13 km away
  2. 4.012 km SW of Gölhisar, Turkey · 13149 days ago · 10 km deep · 13 km away
  3. 4.03 km WNW of Alt?nyayla, Turkey · 13148 days ago · 10 km deep · 8 km away
  4. 4.216 km W of Ye?ilova, Turkey · 13146 days ago · 25 km deep · 48 km away
  5. 3.210 km WNW of Tefenni, Turkey · 13146 days ago · 10 km deep · 30 km away
  6. 3.715 km WSW of Alt?nyayla, Turkey · 13145 days ago · 10 km deep · 20 km away
  7. 3.81 km NE of Alt?nyayla, Turkey · 13138 days ago · 10 km deep · 7 km away
  8. 3.49 km WNW of Alt?nyayla, Turkey · 13127 days ago · 10 km deep · 11 km away
  9. 3.612 km WSW of Alt?nyayla, Turkey · 13127 days ago · 10 km deep · 18 km away
  10. 4.423 km SSE of Tefenni, Turkey · 13124 days ago · 10 km deep · 25 km away
  11. 3.43 km NNW of Alt?nyayla, Turkey · 13123 days ago · 22 km deep · 6 km away
  12. 4.07 km NNE of Kalkan, Turkey · 13122 days ago · 75 km deep · 83 km away

Before

  1. 4.12 km NNW of Alt?nyayla, Turkey · 13180 days ago · 25 km deep · 7 km away
  2. 4.09 km WNW of Alt?nyayla, Turkey · 13181 days ago · 10 km deep · 11 km away
  3. 4.03 km SE of Alt?nyayla, Turkey · 13193 days ago · 37 km deep · 11 km away
  4. 3.714 km NNE of Kalkan, Turkey · 13195 days ago · 10 km deep · 78 km away
  5. 4.012 km ESE of Gölhisar, Turkey · 13196 days ago · 10 km deep · 8 km away
  6. 3.93 km NNE of Alt?nyayla, Turkey · 13197 days ago · 14 km deep · 5 km away
  7. 4.04 km NNW of Alt?nyayla, Turkey · 13206 days ago · 10 km deep · 5 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0004e8v. Read Sat, Oct 3, 2026, 11:21 PM UTC.