One of the strongest earthquakes to hit the region in a century shook residents from their beds at around 4 a.m. on Monday, sending tremors as far away as Lebanon and Israel.
In Turkey, at least 2,921 people were killed and more than 15,800 others injured, according to Turkey’s head of disaster services, Yunus Sezer.
In neighboring Syria, at least 1,451 people have died. According to the Syrian state news agency SANA, 711 people have died across government-controlled areas, mostly in the regions of Aleppo, Hama, Latakia, and Tartus.
The “White Helmets” group, officially known as the Syria Civil Defense, reported 740 deaths in opposition-controlled areas. Much of northwestern Syria, which borders Turkey, is controlled by anti-government forces amid a bloody civil war that began in 2011.
The epicenter of the 7.8-magnitude quake was 23 kilometers (14.2 miles) east of Nurdagi, in Turkey’s Gaziantep province, at a depth of 24.1 kilometers (14.9 miles), the United States Geological Survey (USGS) said.
A host of countries have sent rescue workers to help the stricken region, where a colossal effort to find and free trapped civilians is underway. A cold and wet weather system is moving through the region, further hampering that challenge.
Monday’s quake is believed to be the strongest to hit Turkey since 1939, when an earthquake of the same magnitude killed 30,000 people, according to the USGS. Earthquakes of this magnitude are rare, with fewer than five occurring each year on average, anywhere in the world. Seven quakes with magnitude 7.0 or greater have struck Turkey in the past 25 years – but Monday’s is the most powerful.