Zaviye · Coverage map · 2026-10-10

A magnitude 3.5 earthquake occurred in the Marmara Sea, off the coast of Yalova. The tremor was felt in Istanbul and nearby provinces.
An earthquake measuring 3.5 on the Richter scale occurred in the Marmara Sea, off the coast of Yalova. The tremor, recorded at a depth of approximately 7.96 kilometers, was felt in Istanbul and surrounding provinces. The event took place at 22:08.
This seismic activity occurs within a region known for its geological fault lines. The Marmara Sea is situated near the North Anatolian Fault, a major source of earthquakes in Turkey, making any tremor in the area a point of public attention.
4 sources across Turkish · blind spot: little coverage from the center
Left 75% · Center 0% · Right 25%
High factuality (mean credibility of the reporting outlets)Latest report
Covered by language
Carried only by the Turkish press. Absent from the English press.
“AFAD, Marmara Denizi’nde Yalova açıklarında 3,5 büyüklüğünde deprem meydana geldiğini duyurdu.”How each side headlined it
How outlets framed it
Left: T24, Cumhuriyet, and Diken report on a 3.5 magnitude earthquake felt in Istanbul and surrounding provinces, originating in the Marmara Sea.
Right: TRT Haber reports a 3.5 magnitude earthquake off the coast of Marmara, noting it was felt in Istanbul and surrounding provinces.
The coverage
4 of the 4 articles behind this story, grouped by where the outlet sits on the spectrum. Links go to the publisher.
AFAD, Marmara Denizi’nde Yalova açıklarında 3,5 büyüklüğünde deprem meydana geldiğini duyurdu. Deprem, saat 22.08’de, 7,96 kilometre derinlikte kaydedildi.
Topics
AFAD verilerine göre, Marmara açıklarında 3,5 büyüklüğünde deprem oldu. Deprem, İstanbul ve çevre illerde de hissedildi.
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