A 5.2-magnitude earthquake struck eastern Afghanistan on Tuesday, close to the site of the powerful weekend quake that killed over 1,400 people, the US Geological Survey said.
The latest tremor’s epicentre was about 34 km northeast of Jalalabad in Nangarhar province.
The "quake was felt in the same areas which were affected in Kunar (province) in the first earthquake," Ehsanullah Ehsan, the disaster management spokesman in the hard-hit province, told AFP.
"These aftershocks are constant, but they have not caused any casualties yet."
The number of victims from Sunday's earthquake has mounted steadily, with 1,411 people dead and 3,124 injured in Kunar alone, chief Taliban government spokesman Zabihullah Mujahid said on Tuesday, making it one of the deadliest to hit the country in decades.
Another dozen people were killed and hundreds injured in neighbouring Nangarhar province.
Afghanistan is one of the poorest countries in the world, with dwindling aid since the Taliban seized power in 2021 undermining its ability to respond to disasters.
The devastation could affect "hundreds of thousands", said United Nations humanitarian coordinator for Afghanistan Indrika Ratwatte.
Rescuers searched through the night and all day for survivors in the rubble of homes flattened in Kunar, where more than 5,400 houses were destroyed, government spokesman Hamdullah Fitrat said on X.
Many of the worst-affected areas were still unreachable by road, but emergency facilities were being set up and multiple countries had announced they would provide aid, Fitrat said.
The European Union said it was sending 130 tonnes of emergency supplies and providing one million euros ($1.2 million) to help victims of the deadly quake.
The bloc has become one of the key aid donors to Afghanistan after the United States -- previously the country's largest aid provider -- cut all but a slice of its assistance after President Donald Trump took office in January.
The aid cuts risk impeding the response to the earthquake, sector experts told AFP, in a country already facing one of the world's worst humanitarian crises after decades of conflict.
"The scale of need far exceeds current resources," the International Federation of Red Cross and Red Crescent Societies said in a statement, noting that funding cuts had hit humanitarian air services, "limiting access to remote communities".
Emergency workers struggled to reach mountainous areas and villagers joined the rescue efforts, using their bare hands to clear debris from mud and stone homes built into steep valleys.
Obaidullah Stoman, 26, who travelled to the village of Wadir to search for a friend, was overwhelmed by the level of destruction.
"I'm searching here, but I didn't see him. It was very difficult for me to see the conditions here," he told AFP.
"There is only rubble left."
The dead, including children, were wrapped in white shrouds by villagers who prayed over their bodies before burying them.
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