Media playback is unsupported on your device Media caption Huge cracks opened in the ground in the city of Mirpur

A 5.8 magnitude earthquake has struck eastern Pakistan, killing at least 19 people and injuring more than 300, local officials say.

The quake's epicentre was close to the city of Mirpur, in Pakistan-administered Kashmir.

Photos circulating on social media show a huge crack on a main road in the area, and partially destroyed houses.

The full extent of the damage is not yet known. Thousands of people died in a powerful quake in the area in 2005.

"The quake was 10km (six miles) deep... the worst hit was Mirpur," Pakistan's chief meteorologist, Muhammad Riaz, told the AFP news agency.

Children are among the dead, reports say.

Image copyright EPA Image caption Many Mirpur residents left their offices after the quake, fearing aftershocks

Pakistan's military said "aviation and medical support" teams had been dispatched to the area.

After Tuesday's earthquake, tremors were felt as far away as the capitals of Pakistan and India, Islamabad and Delhi respectively.