KATHMANDU, Nepal, Rajab 12, 1436, May 1, 2015, SPA -- Nearly a week after a massive earthquake killed more than 6,200 people and collapsed buildings, temples and homes, Nepal still urgently needs basic aid like shelter and food, while remote villages remain cut off from help, according to AP. Aid workers still face "immense logistical challenges," U.N. humanitarian chief Valerie Amos said Friday, noting that the scale of the devastation in Nepal would be an obstacle for any government. The U.N. has estimated the magnitude-7.8 quake that struck April 25 affected 8.1 million people — more than a fourth of Nepal's population of 27.8 million. In Kathmandu, rescue workers in orange jumpsuits continued to search through collapsed buildings, but fewer tents were standing in a central part of the capital that had been packed with people in the first few days. Some residents who had been fearful of aftershocks have left the city or moved elsewhere. The government announced it was giving the equivalent of $1,000 to families of each person killed and another $400 for funeral costs, state-run Nepal Radio said Friday. More than 130,000 houses were destroyed in the quake, according to the U.N. humanitarian office. Near the epicenter, north of Kathmandu, whole villages were in ruins, and residents were in desperate need of temporary shelters against the rain and cold. -- SPA 23:31 LOCAL TIME 20:31 GMT www.spa.gov.sa/w