On October 1, 2025, a significant seismic event occurred in the Marmara Sea. The Disaster and Emergency Management Authority (AFAD) reported a 5.0 magnitude earthquake at 14:55 local time. This quake struck 18.24 kilometers from the district of Marmaraereğlisi in Tekirdağ, reaching a depth of 6.71 kilometers.
Impact Across Surrounding Regions
The tremor was felt strongly in various provinces, including Istanbul, Çanakkale, Edirne, Kırklareli, and Balıkesir. Residents reported noticeable shaking, prompting concern throughout the affected areas.
Aftershocks Recorded
Just three minutes later, at 14:58, another earthquake followed. This aftershock measured 3.8 in magnitude and occurred at a depth of 6.73 kilometers. The region has since experienced ongoing aftershocks, contributing to persistent unease among the population.
Earthquake Details Summary
| Time (Local) | Magnitude | Depth (km) | Location |
|---|---|---|---|
| 14:55 | 5.0 | 6.71 | Marmara Sea, near Tekirdağ |
| 14:58 | 3.8 | 6.73 | Marmara Sea, near Tekirdağ |
As the situation develops, authorities continue to monitor seismic activity. Residents are advised to stay informed and prepared for any further tremors.
