the agency’s South Asia photo chief Roberto Schmidt showed a massive cloud of snow and debris cascading onto base camp, burying scores of climbers and flattening tents.
“People being stretchered out as choppers land — half a dozen this morning,” Kannampilly said in a text message. “Weather clear, some snowfall.”
Offers of help poured in from around the world, with dozens of nations or aid groups volunteering everything from sniffer dogs to an inflatable hospital. India dispatched 13 military aircraft to Nepal loaded with tonnes of food, blankets and other aid.
The Kathmandu-based National Emergency Operation Centre put the toll in Nepal at 2,430 while around 6,000 more people had been injured.
Officials in India said the toll there now stood at 67, while Chinese state media said 18 people had been killed in the Tibet region.
“We have deployed all our resources for search and rescues,” police spokesman Kamal Singh Bam told AFP. “Helicopters have been sent to remote areas. We are sifting through the rubble where buildings have collapsed to see if we can find anyone.”
The fresh aftershocks forced Kathmandu airport to close for around an hour as air traffic controllers evacuated their centre. Several flights had to be diverted in mid-air.
The country’s cellphone network was working only sporadically, while large parts of the capital were without electricity.
AFP correspondents in Kathmandu reported that tremors were felt throughout the day, including one strong aftershock at dawn before the 6.7-magnitude follow-up quake that struck in the afternoon.
The historic nine-storey Dharahara tower, a major tourist attraction, was among the buildings brought down in Kathmandu on Saturday.
Police said around 150 people were thought to have been in the tower at the time of the disaster, based on ticket sales.
“At least 30 dead bodies have been pulled out. We don’t have a number on the rescued but over 20 injured were helped out,” Bishwa Raj Pokharel, a local police official, told AFP.
“We haven’t finished our work there, rescue work is still continuing. Right now, we are not in a position to estimate how many might be trapped.”
As rescuers sifted through the huge mounds of rubble in the capital, some using bare hands, hospitals were overwhelmed with victims who suffered multiple fractures and trauma. Morgues were overflowing with bodies.
At the city’s oldest Bir Hospital, an AFP correspondent saw grieving relatives trying to swat away flies from around a dozen bodies placed on the floor of the morgue after storage space ran out.
The first mass cremations were held at the Pashupatinath district of Kathmandu, with the smoke from the funeral pyres wafting across a swathe of the city.
Samir Acharya, a doctor at Nepal’s Annapurna Neurological Hospital, said medics were working out of a tent set up in a parking lot to cope with the injured, while some patients were too scared to stay in the building.
Experienced mountaineers said panic erupted on Saturday at Everest base camp, which has been severely damaged, while one described the avalanche as “huge”.
“We have airlifted 52 from the base camp so far, 35 have been brought to Kathmandu,” said Tulsi Gautam of Nepal’s tourism department which issues permits to climb the world’s highest mountain.“Those who are able are walking down. Others are being airlifted.”
Our correspondent adds from Islamabad: On the instruction of Prime Minister Nawaz Sharif, two C-130 aircraft of the Pakistan Air Force (PAF) carrying more than 50,000 lbs of relief goods arrived at the Tribhuvan International Airport, Kathmandu on Sunday.
The relief goods included ready to eat meals, mineral water, tents, blankets, mobile hospital, medicines and life saving drugs. Additionally doctors and rescue teams from Pak Army also arrived in the same aircraft to assist the relief efforts in Nepal.
On return from Kathmandu, 39 Pakistani nationals stranded in Kathmandu were evacuated and brought back safely to PAF Base Nur Khan, Rawalpindi.