| Magnitude | 4.0 |
| Region | WESTERN TURKEY |
| Date time | 2025-07-01 09:57:34.7 UTC |
| Location | 40.493 ; 29.213 |
| Depth | 10 km |
| Distance | 35 km N of Bursa, Turkey / pop: 1,412,000 / local time: 12:57:34.7 2025-07-01 8 km NNE of Gemlik, Turkey / pop: 71,000 / local time: 12:57:34.7 2025-07-01 |
Source parameters reviewed by a seismologist
All data providers for this event:
National Institute for Earth Physics -- Bucharest, Romania (NIEP)EMSC - CSLOC -- Arpajon, France (CSLC)
Disaster and Emergency Management Presidency, Earthquake Department (AFAD) -- Ankara, Turkey (AFAD)
Kandilli Observatory and Earthquake Research Institute -- Istanbul, Turkey (KOERI)
Ukrainian NDC, Main Center of Special Monitoring -- Kyiv, Ukraine (MCSM)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
National Institute in Geophysics, Geodesy and Geography - BAS -- Sofia, Bulgaria (SOF)
Aristotle University of Thessaloniki, Department of Geophysics -- Thessaloniki, Greece (THE)
Further information can be found at:
Kandilli Observatory and Earthquake Research Institute -- Istanbul, Turkey (KOERI)Disaster and Emergency Management Presidency, Earthquake Department (AFAD) -- Ankara, Turkey (AFAD)