The 5.9 magnitude quake struck hardest in the rugged terrain of the east, where people already live hardscrabble lives in a country in the grip of a humanitarian disaster made worse by the Taliban takeover in August.

The death toll has climbed steadily all day as news of casualties filtered in from hard-to-reach areas in the mountains, and the country's supreme leader, Hibatullah Akhundzada, warned it would likely rise further.

"The number is increasing. People are digging grave after grave," Mohammad Amin Huzaifa, head of the Information and Culture Department in Paktika, said in a message to journalists.

Earlier, a tribal leader from Paktika province – one of the hardest-hit areas – said survivors and rescuers were scrambling to help those affected.

"The local markets are closed and all the people have rushed to the affected areas," Yaqub Manzor told AFP by telephone.

Photographs and video clips posted on social media showed scores of badly damaged mud houses in remote rural areas.

Some footage showed local residents loading victims into a military helicopter.

Offers of help

Even before the Taliban takeover Afghanistan's emergency response teams were stretched to deal with the natural disasters that frequently struck the country.

But with only a handful of airworthy planes and helicopters, an immediate response is often limited.

"The government is working within its capabilities," tweeted Anas Haqqani, a senior Taliban official.

"We hope that the International Community and aid agencies will also help our people in this dire situation."

The United Nations and European Union were quick to offer help.

"Inter-agency assessment teams have already been deployed to a number of affected areas," the UN Office for the Coordination of Humanitarian Affairs (UNOCHA) in Afghanistan tweeted.

Tomas Niklasson, EU special envoy for Afghanistan, tweeted: "The EU is monitoring the situation and stands ready to coordinate and provide EU emergency assistance to people and communities affected."

Afghanistan is frequently hit by earthquakes – especially in the Hindu Kush mountain range, which lies near the junction of the Eurasian and Indian tectonic plates.

Scores of people were killed and injured in January when two quakes struck rural areas in the western province of Badghis, damaging hundreds of buildings.

In 2015, more than 380 people were killed in Pakistan and Afghanistan when a 7.5-magnitude earthquake ripped across the two countries, with the bulk of the deaths in Pakistan.

From the Vatican City, Pope Francis offered prayers for the victims of the latest quake.

"I express my closeness with the injured and those who were affected," the 85-year-old pontiff said at the end of his weekly audience.

The latest earthquake came at a time when Afghanistan is battling a severe humanitarian disaster, worsened by the Taliban takeover of the country.

Aid agencies and the United Nations say Afghanistan needs billions of dollars this year to tackle the crisis.

Aid agencies have particularly stressed the need for greater disaster preparedness in Afghanistan, which remains extremely susceptible to recurring earthquakes, floods and landslides.

The quake was felt as far away as Lahore in Pakistan, 480 kilometers from the epicenter, according to responses posted on the USGS and European Mediterranean Seismological Centre (EMSC) websites.

Popular

PDI-P will likely be part of opposition: Ganjar

Indonesia one step from Olympics after beating South Korea

Bahlil leads task force to boost sugar, bioethanol production in Papua