Turkey earthquakes

M4.0 earthquake 9 km NW of Hendek, Turkey

A magnitude 4.0 earthquake struck 9 km NW of Hendek, Turkey on Wed, Aug 18, 1999, 6:34 PM GMT+3 (15:34 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M5.9 4 km SE of Köseköy, Turkey. This one was a foreshock.

Hendek forecastMore in Turkey

Map

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

Open the live map with earthquakes

The earthquake

Magnitude
4.0 (mb, body-wave), light
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
1999-08-18 15:34:15 UTC
Depth
10.0 km (6.2 mi), shallow
Epicenter
40.862° N, 30.675° 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: 69 in the 60 days after this one and 52 in the 30 days before it.

After

  1. 4.123 km NW of Mudurnu, Turkey · 9907 days ago · 10 km deep · 39 km away
  2. 4.714 km ESE of Akyaz?, Turkey · 9906 days ago · 10 km deep · 28 km away
  3. 4.015 km N of Nall?han, Turkey · 9906 days ago · 10 km deep · 81 km away
  4. 4.10 km SE of Kullar, Turkey · 9906 days ago · 10 km deep · 59 km away
  5. 4.01 km SE of Ula?l?, Turkey · 9906 days ago · 10 km deep · 84 km away
  6. 4.313 km SSE of Akyaz?, Turkey · 9906 days ago · 10 km deep · 32 km away
  7. 4.27 km SE of Hendek, Turkey · 9905 days ago · 10 km deep · 17 km away
  8. 4.513 km ESE of Akyaz?, Turkey · 9903 days ago · 10 km deep · 26 km away
  9. 3.8Western Turkey · 9902 days ago · 10 km deep · 19 km away
  10. 3.923 km SW of Düzce, Turkey · 9902 days ago · 10 km deep · 34 km away
  11. 4.29 km WSW of Sapanca, Turkey · 9901 days ago · 10 km deep · 49 km away
  12. 4.80 km ENE of Köseköy, Turkey · 9899 days ago · 10 km deep · 57 km away
  13. 3.57 km NW of ?zmit, Turkey · 9898 days ago · 10 km deep · 68 km away
  14. 4.212 km S of Düzce, Turkey · 9897 days ago · 10 km deep · 45 km away
  15. 5.22 km NNE of Kar??yaka, Turkey · 9895 days ago · 10 km deep · 63 km away
  16. 4.51 km NNE of Kar??yaka, Turkey · 9895 days ago · 10 km deep · 63 km away
  17. 3.45 km W of Hendek, Turkey · 9892 days ago · 10 km deep · 6 km away
  18. 4.08 km S of Karapürçek, Turkey · 9892 days ago · 10 km deep · 35 km away
  19. 4.02 km E of Köseköy, Turkey · 9891 days ago · 17 km deep · 56 km away
  20. 3.95 km N of Karapürçek, Turkey · 9889 days ago · 8 km deep · 22 km away
  21. 4.015 km SSE of Bahçecik, Turkey · 9889 days ago · 10 km deep · 68 km away
  22. 3.12 km N of Körfez, Turkey · 9889 days ago · 10 km deep · 76 km away
  23. 3.918 km SSW of Düzce, Turkey · 9889 days ago · 10 km deep · 42 km away
  24. 2.79 km SE of Adapazar?, Turkey · 9889 days ago · 12 km deep · 21 km away
  25. 2.94 km N of Ula?l?, Turkey · 9889 days ago · 10 km deep · 84 km away
  26. 3.825 km SE of Hendek, Turkey · 9889 days ago · 10 km deep · 35 km away
  27. 3.27 km SW of Düzce, Turkey · 9888 days ago · 14 km deep · 36 km away
  28. 3.216 km SW of Düzce, Turkey · 9888 days ago · 10 km deep · 32 km away
  29. 3.019 km ESE of Hendek, Turkey · 9887 days ago · 5 km deep · 28 km away
  30. 3.523 km SW of Düzce, Turkey · 9886 days ago · 8 km deep · 33 km away
  31. 3.15 km E of Köseköy, Turkey · 9886 days ago · 10 km deep · 52 km away
  32. 3.22 km WNW of Hendek, Turkey · 9885 days ago · 5 km deep · 7 km away
  33. 3.88 km SSE of Geyve, Turkey · 9885 days ago · 10 km deep · 56 km away
  34. 2.81 km N of Yuvac?k, Turkey · 9885 days ago · 13 km deep · 62 km away
  35. 5.94 km SE of Köseköy, Turkey · 9881 days ago · 13 km deep · 56 km away
  36. 2.78 km WNW of Sapanca, Turkey · 9881 days ago · 9 km deep · 45 km away
  37. 2.96 km SSE of Sapanca, Turkey · 9880 days ago · 7 km deep · 42 km away
  38. 3.213 km ESE of Akyaz?, Turkey · 9880 days ago · 10 km deep · 24 km away
  39. 2.81 km N of Yuvac?k, Turkey · 9879 days ago · 13 km deep · 62 km away
  40. 2.50 km S of ?zmit, Turkey · 9878 days ago · 14 km deep · 64 km away
  41. 3.54 km SE of Pamukova, Turkey · 9878 days ago · 7 km deep · 57 km away
  42. 2.89 km N of Akyaz?, Turkey · 9877 days ago · 5 km deep · 11 km away
  43. 4.39 km WNW of Sapanca, Turkey · 9877 days ago · 10 km deep · 47 km away
  44. 2.98 km W of Adapazar?, Turkey · 9876 days ago · 13 km deep · 33 km away
  45. 2.81 km NW of ?zmit, Turkey · 9876 days ago · 9 km deep · 64 km away
  46. 2.82 km N of Yuvac?k, Turkey · 9876 days ago · 6 km deep · 62 km away
  47. 3.02 km SSE of Köseköy, Turkey · 9875 days ago · 17 km deep · 57 km away
  48. 2.810 km W of Sö?ütlü, Turkey · 9875 days ago · 13 km deep · 28 km away
  49. 4.31 km WSW of Karapürçek, Turkey · 9875 days ago · 10 km deep · 28 km away
  50. 3.23 km WNW of Karapürçek, Turkey · 9875 days ago · 4 km deep · 28 km away
  51. 3.44 km NW of Karapürçek, Turkey · 9875 days ago · 5 km deep · 25 km away
  52. 3.31 km S of Derince, Turkey · 9872 days ago · 8 km deep · 74 km away
  53. 2.63 km NE of Körfez, Turkey · 9872 days ago · 13 km deep · 73 km away
  54. 3.89 km WNW of Adapazar?, Turkey · 9870 days ago · 10 km deep · 32 km away
  55. 3.21 km SSE of Karapürçek, Turkey · 9870 days ago · 5 km deep · 28 km away
  56. 3.34 km NNW of Hal?dere, Turkey · 9868 days ago · 6 km deep · 80 km away
  57. 2.93 km WNW of Köseköy, Turkey · 9868 days ago · 5 km deep · 60 km away
  58. 2.85 km WNW of Akyaz?, Turkey · 9862 days ago · 13 km deep · 20 km away
  59. 2.86 km WSW of Hendek, Turkey · 9862 days ago · 9 km deep · 10 km away
  60. 2.72 km NE of Körfez, Turkey · 9862 days ago · 6 km deep · 74 km away

The first 60 of 69.

Before

  1. 3.97 km E of Akyaz?, Turkey · 9907 days ago · 10 km deep · 21 km away
  2. 3.813 km ESE of Akyaz?, Turkey · 9908 days ago · 10 km deep · 27 km away
  3. 4.121 km SE of Hendek, Turkey · 9908 days ago · 10 km deep · 31 km away
  4. 4.28 km NNW of Akyaz?, Turkey · 9908 days ago · 6 km deep · 14 km away
  5. 4.16 km ENE of Köseköy, Turkey · 9908 days ago · 10 km deep · 51 km away
  6. 3.92 km ESE of Akyaz?, Turkey · 9908 days ago · 10 km deep · 21 km away
  7. 3.810 km S of Adapazar?, Turkey · 9908 days ago · 10 km deep · 29 km away
  8. 3.76 km SSE of Kaynarca, Turkey · 9908 days ago · 10 km deep · 31 km away
  9. 3.95 km S of Yuvac?k, Turkey · 9908 days ago · 10 km deep · 65 km away
  10. 4.47 km SSE of Akyaz?, Turkey · 9908 days ago · 10 km deep · 26 km away
  11. 4.07 km NNE of Pamukova, Turkey · 9908 days ago · 10 km deep · 52 km away
  12. 3.77 km E of Akyaz?, Turkey · 9908 days ago · 10 km deep · 21 km away
  13. 4.51 km N of Kar??yaka, Turkey · 9909 days ago · 10 km deep · 64 km away
  14. 4.26 km NE of Düzce, Turkey · 9909 days ago · 10 km deep · 46 km away
  15. 4.114 km SSW of Kaynarca, Turkey · 9909 days ago · 10 km deep · 35 km away
  16. 4.612 km SSE of Düzce, Turkey · 9909 days ago · 10 km deep · 49 km away
  17. 3.911 km ESE of Sö?ütlü, Turkey · 9909 days ago · 10 km deep · 6 km away
  18. 4.110 km ESE of Akyaz?, Turkey · 9909 days ago · 10 km deep · 24 km away
  19. 4.315 km SSE of Hendek, Turkey · 9909 days ago · 10 km deep · 25 km away
  20. 4.26 km S of Hendek, Turkey · 9909 days ago · 10 km deep · 15 km away

Earthquakes todayTurkey earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0009d9n. Read Fri, Oct 2, 2026, 10:17 PM UTC.