(AP) — A 7.8 magnitude earthquake shook southeast Turkey early Monday and was followed by another strong temblor. It was felt in several provinces in the region and knocked down a number of buildings, reports said.

The U.S. Geological Survey said quake was centered about 33 kilometers (20 miles) from Gaziantep, a major city and provincial capital. It was about 26 kilometers (16 miles) from the town of Nurdagi.

It was centered 18 kilometers (11 miles) deep, according to the U.S. Geological Survey. A strong 6.7 temblor rumbled about 10 minutes later.

Turkey’s Disaster and Emergency Management agency, AFAD, said the quake measured 7.4 and was centered in the town of Pazarcik, in Kahramanmaras province.

Several buildings tumbled down in the neighboring provinces of Malatya, Diyarbakir and Malatya, HaberTurk television reported. There was no immediate reports on casualties.

Turkey sits on top of major fault lines and is frequently shaken by earthquakes.

The earthquake was also felt in Lebanon and Syria.

Syria’s state media reported that some buildings collapsed in the northern city of Aleppo and the central city of Hama.

In Syria’s rebel-held northwest that borders Turkey several buildings collapsed, according to the opposition’s Syrian civil Defense.

There was no immediate word on casualties.

In Beirut and Damascus, buildings shook and many people went down to the streets in fear.

Source: Associated Press

--Agencies