When a 7.8 magnitude earthquake struck southeastern Turkey and northwestern Syria early Monday morning local time, its tremor could be felt as far afield as Lebanon, Cyprus, Greece, Israel, and the Palestinian territories. A second quake, which recorded a magnitude of 7.5, struck just 9 hours later.
Both countries are still reeling from the devastating aftermath. So far, at least 4,300 people have been killed as a result of the quakes, and thousands more have been injured. Thousands of buildings have been reduced to rubble.
Though earthquakes are not uncommon in this part of the world, today’s is believed to be the largest and deadliest one to hit Turkey in decades. Here’s what we know about it.
When and where did the earthquakes in Turkey occur?
The initial earthquake struck the southern Turkish city of Gaziantep, roughly 150 miles away from the Turkey-Syria border, at 4:17 a.m. local time at a depth of about 11 miles, according to the U.S. Geological Survey. The second earthquake, the epicenter of which was roughly 80 miles north of Gaziantep in Turkey’s Kahramanmaras province, struck at 1:24 p.m. local time and was six miles deep, according to USGS.
In a tweet, U.S. Geological Survey seismologist Susan Hough likened the size of the initial earthquake in Turkey to San Francisco’s Great Earthquake of 1906, which left more than 3,000 dead and much of the city in ruin.
Are Turkey and Syria prone to earthquakes?
Earthquakes are not uncommon in Turkey. Most of the country is situated on the Anatolian Plate, which borders two major fault lines: the North Anatolian fault, which stretches across the country from west to east, and the East Anatolian fault, which is in eastern Turkey. The former has been the site of several disastrous earthquakes, according to the Geological Society of London, including the 1939 earthquake in northeastern Turkey that resulted in the deaths of 30,000 people.
Monday’s initial 7.8 magnitude earthquake is believed to have occurred on either the East Anatolian fault zone or the Dead Sea transform fault zone, according to USGS.
What is the scale of the damage?
The death toll has been staggering and has surpassed 4,300 people—figures that are almost certain to continue to rise amid search and rescue efforts. In Turkey, 2,921 deaths have been recorded so far, according to the state-run news agency Anadolu. In Syria, 711 deaths were recorded in government-controlled areas. Civilian rescue agencies have reported over 740 deaths in opposition-controlled areas.
