A magnitude-5.2 earthquake struck the Bay of Gemlik in northwestern Türkiye on Tuesday afternoon, according to Istanbul's Kandilli Observatory. Residents in Gemlik, roughly 100 kilometers south of Istanbul, spilled into the streets, though the town's mayor confirmed no injuries or structural damage occurred. The tremor was felt in Istanbul as well.

A separate 5.2-magnitude quake had hit Manyas, in Balikesir province, the previous Friday without causing harm. Seismic activity is common across Türkiye, which sits atop multiple major fault lines; two devastating quakes in the country's northwest killed around 20,000 people in 1999.

Historical summary. TurkishPress restated this wire report, first published in October 2006, in its own words.