| Magnitude | 1.6 |
| Region | WESTERN TURKEY |
| Date time | 2026-10-21 17:52:32.1 UTC |
| Location | 40.494 ; 29.293 |
| Depth | 6 km |
| Distance | 36 km S of Gebze, Türkiye / pop: 281,000 / local time: 20:52:32.1 2026-10-21 13 km NE of Gemlik, Türkiye / pop: 71,000 / local time: 20:52:32.1 2026-10-21 |
Source parameters reviewed by a seismologist
All data providers for this event:
Disaster and Emergency Management Presidency, Earthquake Department (AFAD) -- Ankara, Türkiye (AFAD)Kandilli Observatory and Earthquake Research Institute -- Istanbul, Türkiye (KOERI)
Further information can be found at:
Kandilli Observatory and Earthquake Research Institute -- Istanbul, Türkiye (KOERI)Disaster and Emergency Management Presidency, Earthquake Department (AFAD) -- Ankara, Türkiye (AFAD)