Rescuers in Turkey and Syria worked overnight and in near-freezing temperatures to comb through rubble in search of survivors after a powerful earthquake and aftershocks collapsed thousands of buildings, killed more than 4,300 people and raised the specter of a new humanitarian disaster in an area of the world already racked by war, a refugee crisis and deep economic troubles.
The initial magnitude 7.8 earthquake hit at 4:17 a.m. local time on Monday, according to the United States Geological Survey, and was also felt in Cyprus, Egypt, Israel and Lebanon. Hundreds of aftershocks, including an unusually strong 7.5 magnitude tremor, struck Turkey in the aftermath, the U.S.G.S. said. The series of shocks was the deadliest to hit the country in more than 20 years.
On both sides of the border, residents jolted out of sleep by the pre-dawn quake rushed outside on a cold, rainy and snowy winter night, as buildings were flattened and strong aftershocks continued.
Rescue workers and residents in multiple cities searched for survivors, working through tangles of metal and giant piles of concrete. A hospital in Turkey collapsed and patients, including newborns, were evacuated from a handful of facilities in Syria.
In the Turkish city of Adana, one resident said three buildings near his home collapsed. “I don’t have the strength anymore,” one survivor could be heard calling out from beneath the rubble as rescue workers tried to reach him, said the resident, journalism student Muhammet Fatih Yavus.
Farther east in Diyarbakir, cranes and rescue teams rushed people on stretchers out of a mountain of pancaked concrete floors that was once an apartment building.
The quake, felt as far away as Cairo, was centered north of Gaziantep, a Turkish provincial capital.
It struck a region that has been shaped on both sides of the border by more than a decade of civil war in Syria. On the Syrian side, the swath affected is divided between government-held territory and the country’s last opposition-held enclave, which is surrounded by Russian-backed government forces. Turkey, meanwhile, is home to millions of refugees from that conflict.
The opposition-held regions in Syria are packed with some 4 million people displaced from other parts of the country by the fighting. Many of them live in buildings that are already wrecked from past bombardments. Hundreds of families remained trapped in rubble, the opposition emergency organization, called the White Helmets, said in a statement.
Strained health facilities and hospitals were quickly filled with wounded, rescue workers said. Others had to be emptied, including a maternity hospital, according to the SAMS medical organization.
“We fear that the deaths are in the hundreds,” Muheeb Qaddour, a doctor, said by phone from the town of Atmeh.
Turkey sits on top of major fault lines and is frequently shaken by earthquakes. Some 18,000 were killed in powerful earthquakes that hit northwest Turkey in 1999. The U.S. Geological Survey measured Monday’s quake at 7.8. At least 20 aftershocks followed, some hours later during daylight, the strongest measuring 6.6, Turkish authorities said.
Buildings were reported collapsed in a wide area extending from Syria’s cities of Aleppo and Hama to Turkey’s Diyarbakir, more than 330 kilometers (200 miles) to the northeast. Nearly 900 buildings were destroyed in Turkey’s Gaziantep and Kahramanmaras provinces, said Vice President Fuat Oktay. A hospital collapsed in the Mediterranean coastal city of Iskanderoun, but casualties were not immediately known, he said.
“Unfortunately, at the same time, we are also struggling with extremely severe weather conditions,” Oktay told reporters. Nearly 2,800 search and rescue teams have been deployed in the disaster-stricken areas, he said.
“We hope that we will get through this disaster together as soon as possible and with the least damage,” Turkish President Recep Tayyip Erdogan wrote on Twitter.
Countries from Taiwan to Russia to Germany offered to send help, whether medical supplies, search teams or money.
In Turkey, people trying to leave the quake-stricken regions caused traffic jams, hampering efforts of emergency teams trying to reach the affected areas. Authorities urged residents not to take to the roads. Mosques around the region were being opened up as a shelter for people unable to return to damaged homes amid temperatures that hovered around freezing.
The quake heavily damaged Gaziantep’s most famed landmark, its historic castle perched atop a hill in the center of the city. Parts of the fortresses’ walls and watch towers were leveled and other parts heavily damaged, images from the city showed.
In Diyarbakir, hundreds of rescue workers and civilians formed lines across a mountain of wreckage, passing down broken concrete pieces, household belongings and other debris as they searched for trapped survivors while excavators dug through the rubble below.