New Delhi, Feb 6 (TIWN) Prime Minister Narendra Modi on Monday offered all possible assistance while expressing deep grief over the loss of lives and damage of property due to a massive earthquake in Turkey.

The US Geological Survey said quake was centred about 33 kilometres (20 miles) from Gaziantep about 26 kilometres (16 miles) from the town of Nurdagi. It was centred 18 kilometres (11 miles) deep, according to the US Geological Survey.