| Magnitude | 5.0 |
| Alert | Strong |
| Depth | 13.1 km |
| Coordinates | 40.718, 29.144 |
| UTC time | 1999-09-09 01:32:08.120 |
Earthquake details
Thursday, September 9, 1999 Earthquake
The earthquake hit Turkey on Thursday, September 9, 1999 at 01:32 UTC with a magnitude of 5.0. The closest known location in the current dataset is Yalova (Turkey - TR), about 13.2 km away. The epicenter is located at longitude 29.144 and latitude 40.718.
| Location | Maltepe |
| Country | Turkey (TR) |
| Severity | Strong |
Earthquake map 1999-09-09
Closest countries
The 12 closest cities near the epicenter.
| Yalova | 13.2 km |
| Maltepe | 24.2 km |
| Gebze | 25.9 km |
| Orhangazi | 29.0 km |
| Sultanbeyli | 29.0 km |
| Ataşehir | 29.6 km |
| Gemlik | 32.0 km |
| Sancaktepe | 32.5 km |
| Umraniye | 33.3 km |
| Üsküdar | 35.7 km |
| Istanbul | 36.8 km |
| Zeytinburnu | 36.8 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.2
Yalova
Turkey · 2025-07-02 10:57 UTC
|
28.5 km |
|
M 4.0
Bursa
Turkey · 2025-07-01 09:57 UTC
|
37.5 km |
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