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A Statistical Analysis of Mountaineering in the Nepal Himalaya
The Himalaya by the Numbers A Statistical Analysis of Mountaineering in the Nepal Himalaya Richard Salisbury Elizabeth Hawley September 2007 Cover Photo: Annapurna South Face at sunrise (Richard Salisbury) © Copyright 2007 by Richard Salisbury and Elizabeth Hawley No portion of this book may be reproduced and/or redistributed without the written permission of the authors. 2 Contents Introduction . .5 Analysis of Climbing Activity . 9 Yearly Activity . 9 Regional Activity . .18 Seasonal Activity . .25 Activity by Age and Gender . 33 Activity by Citizenship . 33 Team Composition . 34 Expedition Results . 36 Ascent Analysis . 41 Ascents by Altitude Range . .41 Popular Peaks by Altitude Range . .43 Ascents by Climbing Season . .46 Ascents by Expedition Years . .50 Ascents by Age Groups . 55 Ascents by Citizenship . 60 Ascents by Gender . 62 Ascents by Team Composition . 66 Average Expedition Duration and Days to Summit . .70 Oxygen and the 8000ers . .76 Death Analysis . 81 Deaths by Peak Altitude Ranges . 81 Deaths on Popular Peaks . 84 Deadliest Peaks for Members . 86 Deadliest Peaks for Hired Personnel . 89 Deaths by Geographical Regions . .92 Deaths by Climbing Season . 93 Altitudes of Death . 96 Causes of Death . 97 Avalanche Deaths . 102 Deaths by Falling . 110 Deaths by Physiological Causes . .116 Deaths by Age Groups . 118 Deaths by Expedition Years . .120 Deaths by Citizenship . 121 Deaths by Gender . 123 Deaths by Team Composition . .125 Major Accidents . .129 Appendix A: Peak Summary . .135 Appendix B: Supplemental Charts and Tables . .147 3 4 Introduction The Himalayan Database, published by the American Alpine Club in 2004, is a compilation of records for all expeditions that have climbed in the Nepal Himalaya. -
NATURE January 7, 1933
10 NATURE jANUARY 7, 1933 Mount Everest By Col. H. L. CROSTHWAIT, c.I.E. OUNT EVEREST, everyone knows, is the would be through Nepal, but even if the Nepalese M highest mountain in the world. It was Government were willing to permit the passage discovered, and its height determined, during the of its country, the route would be through operations of the Great Trigonometrical Survey trackless leach- infested jungles impossible for of India in the course of carrying out the geodetic pack transport. Added to this, the snow line is triangulation of that country in the years 1849-50. about 2,000 ft. lower on the south side than on The figure adopted, namely, 29,002 ft. above the north, for it is subject to the full force of the mean sea level, was derived from the mean of a monsoon and is probably more deeply eroded and, large number of vertical angles observed to the in consequence, more inaccessible than from the peak from six different stations situated in the Tibet side. For these reasons successive expe plains of India south of Nepal. These stations ditions have taken the longer route, about 350 were at distances varying from 108 to liS miles. miles from Darjeeling via the Chumbi valley, It was not until some months afterwards, when Kampa Dzong and Sheka Dzong, made possible the necessary computations had been completed, since the Tibetan objection to traversing its that the great height of Everest was first realised. territory has been overcome. The actual discovery was made in the computing This route possessed the advantage of passing office at Dehra Dun. -
The 1921 British Mount Everest Expedition Limited Edition Platinum Prints
The 1921 British Mount Everest Expedition Limited Edition Platinum Prints (1) ‘Monks and the Administrator at Shekar Tschöde Monastery.’ Photographer: Charles Kenneth Howard-Bury (1881-1963) Celluloid Negative, MEE21/0339 TO ORDER For provenance and edition information please contact: [email protected] The 1921 British Mount Everest Expedition Limited Edition Platinum Prints (2) ‘Members of Expedition at 17,300 ft. Camp.’ Top, left to right: Wollaston, Howard-Bury, Heron, Raeburn. Bottom, left to right: Mallory, Wheeler, Bullock, Morshead. Photographer: Alexander Frederick Richmond Wollaston (1875-1930) Celluloid Negative, MEE21/0396 TO ORDER For provenance and edition information please contact: [email protected] The 1921 British Mount Everest Expedition Limited Edition Platinum Prints (3) ‘A group of Bhutias, Linga.' Photographer: George Leigh Mallory (1886-1924) Celluloid Negative, MEE21/0587 TO ORDER For provenance and edition information please contact: [email protected] The 1921 British Mount Everest Expedition Limited Edition Platinum Prints (4) ‘The Abbot of Shekar Chote.’ Photographer: Charles Kenneth Howard-Bury (1881-1963) Celluloid Negative, MEE21/0327 TO ORDER For provenance and edition information please contact: [email protected] The 1921 British Mount Everest Expedition Limited Edition Platinum Prints (5) Above: Untitled. Photographer: George Leigh Mallory (1886-1924) Celluloid Negative, MEE21/0907 Below: ‘Looking down Arun Valley from slopes south of Shiling.’ Photographer: George Leigh Mallory (1886-1924) Celluloid Negative, MEE21/0641 -
Everest 1962 I Maurice Isserman
WIRED MAD, ILL-EQUIPPED AND ADMIRABLE: EVEREST 1962 I MAURICE ISSERMAN ust over a half century Jago, on May 8, 1962, four climbers stood atop a Himalayan icefall, watching the last of their Sherpa porters vanish amid the bright, thin air. For the next month, Woodrow Wilson Sayre, Norman Hansen, Roger Hart and Hans-Peter Duttle would be on their own. 88 T!" #$%%$&'() *$+('(), they’d set o, from a high camp to attempt the -rst ascent of Gyachung Kang, a mountain on the Nepalese- Tibetan border—or so Sayre had told the Nep- alese o.cials back in Kathmandu who granted him the permit. Had his American-Swiss party reached the summit of their announced objec- tive, it would have been an impressive coup, considering that none of them had climbed in the Himalaya before, and only two had ever reached an elevation of more than 20,000 feet. At 26,089 feet (7952m), Gyachung Kang fell just below the arbitrary 8000-meter altitude distinguishing other peaks as the pinnacle of mountaineering ambitions. But Gyachung Kang wouldn’t be climbed [Facing Page] Map of the 1962 team’s approach to Mt. Everest (8848m). Jeremy Collins l [This Page] Woodrow “Woody” Wilson until 1964. /e 1962 expedition had another Sayre on the Nup La. “We made three basic decisions in planning for Everest. We were going without permission, we were objective in mind, located about -fteen miles going without Sherpas, and we were going without oxygen,” Sayre wrote in Four Against Everest. Hans-Peter Duttle collection farther east as the gorak (the Himalayan crow) 0ies. -
Lesson 3: Sea Floor to Summit
Everest Education Expedition Curriculum Lesson 3: Sea Floor To Summit Created by Montana State University Extended University and Montana NSF EPSCoR http://www.montana.edu/everest Lesson Overview: Explore the rocks that lie beneath Mount Everest’s summit. Simulate the formation of the Himalayan Mountains and Mount Everest while uncovering the dynamic processes of plate tectonics. Study the rocky layers that Dr. David Lageson researched on Mount Everest and investigate the geologic layers that sit below each climber’s crampons (ice cleats). Discover how the ancient sea floor now sits on this extreme summit and ponder whether Mount Everest really is the tallest mountain on earth. Objectives: Students will be able to: 1. Explain how the Himalayan Mountains formed. 2. Identify the rock layers of Mount Everest. 3. Explain the different ways each of the world’s four “tallest” mountains are measured. Vocabulary: fault - a crack with offset in the Earth's crust folding - when rocks or rock layers that were once flat are bent or curved gneiss (nice) - a high-grade metamorphic rock formed from preexisting granite or sedimentary rock (high grade metamorphism changes the rock so completely that the source rock often cannot be readily identified) Read more: http://www.answers.com/topic/metamorphism#ixzz1oxKeAZaE granite - an igneous rock that forms from the slow crystallization of silica-rich magma below Earth’s surface limestone - a sedimentary rock composed mostly of calcium carbonate formed in clear, warm, shallow marine waters marble - a metamorphic -
The First Steps Towards Mount Everest T
The first steps towards Mount Everest T. s. Blakeney On 19 May 1921 the last party en route for Everest left Darjeeling; the Survey ors, with fifty porters, had left on the 13th. Thus, the first serious expedition to Mount Everest began. Fifty years after the event is a fitting moment for looking back; most ofus know something of the subsequent attacks on Everest; of how Mallory disappeared on the mountain in 1924; of the renewed attempts made in the 30S, all from the Tibetan side, and all without success; and how in the end, from Nepal, Hunt's expedition succeeded in 1953 so that the news of their achievement broke on the world on the morning of the Queen's Corona tion. There are ample accounts of the early climbs, but the background to the events in 1921 has been but sketchily disclosed, and it may be well to try and fill in the gap. Various earlier ideas about climbing Everest had at times been bruited (see A.J. 68155 n; 69 143), but the only one of real significance was in April 1905, when D. W. Freshfield learned that Lord Curzon, then Viceroy of India and an Honorary Member of the Alpine Club, as well as a noted traveller in Asia, was prepared for the Government of India to contribute £3000 (or half the costs, whichever was less) for an expedition to Everest or Kangchenjunga. On 6 June the A.C. Committee recorded a Minute about Curzon's proposals and the matter began to assume a serious aspect; the expedition was to mark the A.C's Jubilee in 1907. -
The East Rongbuk Glacier Author(S): E
The East Rongbuk Glacier Author(s): E. L. Strutt Source: The Geographical Journal, Vol. 60, No. 6 (Dec., 1922), pp. 395-400 Published by: geographicalj Stable URL: http://www.jstor.org/stable/1781076 Accessed: 27-06-2016 02:27 UTC Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at http://about.jstor.org/terms JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact [email protected]. Wiley, The Royal Geographical Society (with the Institute of British Geographers) are collaborating with JSTOR to digitize, preserve and extend access to The Geographical Journal This content downloaded from 128.163.2.206 on Mon, 27 Jun 2016 02:27:45 UTC All use subject to http://about.jstor.org/terms THE MOUNT EVEREST EXPED ITION OF 1922 395 THE RAST RONGBUK GLACIER Lieut.-Colonel E. L. Strutt, D.S.O., Second in Command of the Expedition ON May 2 with Norton, Finch, two Gurkhas and one coolie I started, under General Bruce's instructions, to find a site for No. I. Camp. We took to the rocky terraces high above the right bank of the Rongbuk glacier, which really constitute the lateral anoraine of that glacier. Going very slowly but steadily over a quite good surface, we eventually reached the corner above the large opening where the east branch meets or did meet, the main Rongbuk glacier. -
My Experience on Mt. Everest. John All
My Experience on Mt. Everest. John All This narrative describes my climb of the North Col/North Ridge Route on Mt. Everest and is selections from my journal of the climb. This route is accessed through Tibet and is the one attempted by George Mallory and various British teams prior to World War II. It was closed to climbing after the Chinese invasion of Tibet and only re-opened in the late 1970’s. It is one of the two main climbing routes used today – the other being the southern route that Hillary and Norgay used for the first ascent of the mountain in 1953. The Hillary route begins in Nepal and is by far the easier and safer of the two. Currently, if you summit from North side, there is a 5% chance you will not survive the descent. In 2010, there were approximately 150 people who attempted the climb from Tibet. Approximate 50 people summitted and 7 people died that we know of (expeditions leave the bodies on the mountain and will not talk about deaths because it hurts their reputation, so those are only what we know about from talking to the Sherpas), thus this year was almost a 15% summit death rate. Be careful what you wish for… The first three days of the route are spent ascending the East Rongbuk glacier, but I do not talk about that long slog through loose rock and seracs or the time spent at 5200 meters and 6400 meters acclimatizing other than to say: It feels like you have a lead suit on your body every minute. -
The Structural Geometry, Metamorphic and Magmatic Evolution of the Everest Massif, High Himalaya of Nepal–South Tibet
Journal of the Geological Society, London, Vol. 160, 2003, pp. 345–366. Printed in Great Britain. The structural geometry, metamorphic and magmatic evolution of the Everest massif, High Himalaya of Nepal–South Tibet M. P. SEARLE1,R.L.SIMPSON1,R.D.LAW2,R.R.PARRISH3 &D.J.WATERS1 1Department of Earth Sciences, Oxford University, Parks Road, Oxford OX1 3PR, UK (e-mail: [email protected]. uk) 2Department of Geological Sciences, Virginia Tech., Blacksburg, Virginia 24061, USA 3Department of Geology, Leicester University, Leicester LE1 7RH, and NERC Isotope Geosciences Laboratory, Keyworth, Nottingham, NG12 5GG Abstract: This paper presents a new geological map together with cross-sections and lateral sections of the Everest massif. We combine field relations, structural geology, petrology, thermobarometry and geochronology to interpret the tectonic evolution of the Everest Himalaya. Lithospheric convergence of India and Asia since collision at c. 50 Ma. resulted in horizontal shortening, crustal thickening and regional metamorphism in the Himalaya and beneath southern Tibet. High temperatures (.620 8C) during sillimanite grade metamorphism were maintained for 15 million years from 32 to 16.9 Æ 0.5 Ma along the top of the Greater Himalayan slab. This implies that crustal thickening must also have been active during this time, which in turn suggests high topography during the Oligocene–early Miocene. Two low-angle normal faults cut the Everest massif at the top of the Greater Himalayan slab. The earlier, lower Lhotse detachment bounds the upper limit of massive leucogranite sills and sillimanite–cordierite gneisses, and has been locally folded. Ductile motion along the top of the Greater Himalayan slab was active from 18 to 16.9 Ma. -
The Economics of Innovation: Mountaineering and the American Space Program
The Economics of Innovation: Mountaineering and the American Space Program Howard E. McCurdy May, 2013 1 “The Economics of Innovation: Mountaineering and the American Space Program,” a research report submitted by Howard E. McCurdy, Ph.D., School of Public Affairs, American University, 4400 Massachusetts Ave. N.W., Washington, D.C., 20016, in fulfillment of NASA contract NNX12AQ63G, 11 March 2013; revised and resubmitted, 18 May 2013. Following page: An expedition 8 crewmember on the International Space Station took this photograph of Mt. Everest in 2004. Mt. Everest is 29,035 feet high. Passengers in a commercial jetliner flying over Everest at an altitude of 35,000 feet would be too close to the mountain to experience this view. The photograph is taken from the north. In the foreground appears the Tibetan plateau. To the south, clouds cover much of Nepal. Everest is the darker mountain peak to center right with the perennial cloud plume. The first expeditions attempting to climb the mountain approached from Tibet, traveling up the Rongbuk glacier, turning east, then moving back toward the Vshaped spot below and to the left of the summit. That is the North Col, a low point between Everest and Changtse. From the North Col, climbers proceed up the north ridge to its junction with the windswept northeast ridge and from there toward the summit. Most commercial outfitters approach the Everest from Nepal on the mountain’s southern side. This route follows the Western Cwm, visible as the deep cut stretching out to the right of the mountain. Upon reaching the South Col (behind Everest in this photograph), climbers turn north and head directly toward the space station. -
WEATHER and DEATH on MOUNT EVEREST an Analysis of the Into Thin Air Storm
WEATHER AND DEATH ON MOUNT EVEREST An Analysis of the Into Thin Air Storm BY G. W. K. MOORE AND JOHJ N L. SEMPLE A reconstruction of the meteorological condition leading to the deadly 1996 storm suggests promise for improving the predictability of mountain weather hazards and raises caution about the dangers of stratospheric ozone intrusions. ith a height of8,848 m, Mount Everest is the highest mountain in the world. For over a century, it has been the subject of Wexploration for both scientific and recreational purposes ABOVE. Clouds approach the (Venables 2003). This exploration began in earnest with the British ex- Tibetan (north) side of Mount peditions during the early part of the twentieth century. At that time, Everest in the evening sun, Nepal was closed to foreigners and so these efforts were focussed on signaling a possible change in finding a route to the summit from the north through Tibet (Hemmleb the weather for the following et al. 2001; Venables 2003). During the 1921 expedition, a potential day. Storms on Everest are a route to the summit was identified that is now referred to as the North significant risk for mountaineers, appearing without warning and Col-North Ridge route (Fig. 1). It was via this route during the 1924 causing falling temperatures, expedition that Norton attained an altitude of 8,565 m without the increased winds, and heavy use of supplemental oxygen—a record that stood for 54 years until snowfall. [Photograph by J. L. Messner and Habler reached the summit in 1978 (Messner 1999; West Semple, May 2005.] 2000). -
Deaths by Peak Altitude Ranges
The Himalaya by the Numbers A Statistical Analysis of Mountaineering in the Nepal Himalaya Richard Salisbury Elizabeth Hawley Vajra Publications Publisher Vajra Publications Jyatha, Thamel, P.O. Box 21779, Kathmandu, Nepal Tel.: 977-1-4220562, Fax: 977-1-4246536 e-mail: [email protected] www.vajrabooks.com.np; www.vajrabookshop.com Distributors Vajra Book Shop Kathmandu, Nepal The Mountaineers Books Seattle, Washington © Copyright 2011 by Richard Salisbury and Elizabeth Hawley No portion of this book may be reproduced and/or redistributed without the written permission of the authors. Front Cover Photo: Kangchenjunga North Face (by Richard Salisbury) Back Cover Photo: Elizabeth Hawley (by Billi Bierling) ISBN 978-9937-506-63-2 (Hard Cover) 978-9937-506-64-9 (Soft Cover) Printed in Nepal Contents Introduction..................................................5 Climbing Activity..............................................9 Yearly Activity.............................................9 Regional Activity ..........................................22 Seasonal Activity..........................................32 Activity by Age and Gender.................................38 Activity by Citizenship .....................................43 Team Composition.........................................44 Expedition Results.........................................48 Individual Climber Results.................................50 Ascent Analysis...............................................55 Ascents by Altitude Range..................................55