How are faults, foci, and epicenters related?
Early on in the dry season, chances are that some of the slopes have unconsolidated powder left from the last snowfalls.
However, as the seasonal weather patterns see significantly less precipitation by late fall through early spring, that's the best time of year to go.
(9). Ancash earthquake of 1970, earthquake that originated off the coast of Peru on May 31, 1970, and caused massive landslides.  There are a few small agencies in Musho that can provide mules and porters.
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Night temperatures below -25°C are not uncommon.Clouds: Finally the clouds forming around Huascarán in the morning often do not rise above the summit and can cause a white-out.
So, best to be prepared and have that paperwork in order. The saddle between them, Garganta, lies at 6010m.The first ascent of Sur was on July 20, 1932 by H. Bernard, P. Borchers, E. Hein, H. Hörlin and E. Schneider, as part of a German-Austrian expedition. This cemetery and four palm trees from the Plaza de Armas are the only remains of the town.When you visit old Yungay you will propably find one of the survivors telling their story to the tourists for a small tip.
Most travelers come to Huaraz using one of the long distance bus services.  Antonio Gómez Bohórquez and Juan José Tomé Nacle: La Cordillera Blanca de los Andes, Ed. Tremors were also felt in western and central Brazil. Strong winds and low temperatures: At and above Garganta you must be prepared for heavy storms even when the general weather conditions are good.
It is the highest mountain in Peru The northern wall of Mount Huascarán was destabilized, causing a rock, ice and snow avalanche and burying the towns of Yungay and Ranrahirca. Huascarán, an Extinct Giant Volcano: Mount Huascarán is a giant, extinct, Peruvian volcano capped with a glacier. It was a system-wide disaster, affecting such a widespread area that the regional infrastructure of communications, commerce, and transportation was destroyed.
The avalanche started as a sliding mass of glacial ice and rock about 910 metres (2,990 ft) wide and 1.6 km (1 mile) long. Water available.
Nice trip report about a climb while breaking trail. After that, I only bought a new ticket when my old one was a month old. The undersea earthquake struck on a Sunday afternoon and lasted about 45 seconds. The unspoken assumption is that mere membership equals experience. For example, theAconcagua mountain page has the 'Aconcagua Group' and the 'Seven Summits' asparents and is a parent itself to many routes, photos, and Trip Reports. Local food, beverages and bunk beds and, if you're lucky, a hot shower.Moraine Camp: 4800m, 2h from base camp. It is approximately 22,205 feet in height.
Actually, there are many possible camp sites between the refuge and the edge of the glacier.Campo Uno: at 5300m on the glacier (about 4h from the refuge).Campo Dos: at 5850m at the W end of Garganta (4-5h). The crux is higher up. Trujillo, the country's third largest city, and Huarmey suffered minor damage. The snowcapped peak rises to 22,205 feet (6,768 m) above sea level in the Cordillera Blanca, east of the Peruvian town of Yungay. I was happy with the services provided by.
 David M. Sharman: Climbs of the Cordillera Blanca of Peru, 1995. They describe the muddy wave that crested, crushed an than buried the city as "eight stories high".
Two good bus companies are Cruz del Sur and Movil Tours.From Huaraz to Musho by taxi takes about 1.5 hours. The route diverges from the normal route at about 5800m where the traverse to Garganta begins (a high camp may be possible). More than 20 000 inhabitants died - only a few hundred survived as they ran up to the cemetery hill behind the town.