Timeline of Mount Everest expeditions Timeline of Mount Everest expeditions Mount Everest is the world's highest mountain, with a peak at 8,848 metres (29,029 ft) above sea level. It is situated in the Himalayan range. The first British expedition—organized and financed by the newly formed Mount Everest Committee—came under the leadership of Colonel Charles Howard-Bury, with Harold Raeburn as mountaineering leader, and included George Mallory, Guy Bullock, and Edward Oliver Wheeler. It was primarily for mapping and reconnaissance to discover whether a route to the summit could be found from the north side. As the health of Raeburn broke down, Mallory assumed responsibility for most
Mount Everest and avalanche. One of the reasons for this was the high probability of aftershocks (over 50 percent according to the USGS). Just weeks after the first quake, the region was rattled again by a 7.3 magnitude quake and there were also many considerable aftershocks. On 25 April 2015, an earthquake measuring 7.8 M triggered an avalanche that hit Everest Base Camp. Eighteen bodies were recovered from Mount Everest by the Indian Army mountaineering team. The avalanche began on Pumori, moved through the Khumbu Icefall on the southwest side of Mount Everest, and slammed into the South Base Camp. The quakes