Popocatépetl – wikipedia i electricity bill com


Popocatépetl ( Spanish pronunciation: [popokaˈtepetl] ( listen); Nahuatl: Popōcatepētl [popoːkaˈtepeːt͡ɬ] ( listen)) is an active stratovolcano, located in the states of Puebla and Morelos, in central Mexico, and lies in the eastern half of the Trans-Mexican volcanic belt. At 5,426 m (17,802 ft) [1] it is the second highest peak in Mexico, after Citlaltépetl ( Pico gas jet de Orizaba) at 5,636 m (18,491 ft).

Popocatépetl is 70 km (43 mi) southeast of Mexico City, from where it can be seen regularly, depending on atmospheric conditions. Until recently, the volcano was one of three tall peaks in Mexico to contain glaciers, [6] the others being Iztaccihuatl and Pico de Orizaba. In the 1990s, the glaciers such as Glaciar Norte (North Glacier electricity per kwh) greatly decreased in size, partly due to warmer temperatures but largely due to increased volcanic activity. [7] By early 2001, Popocatépetl’s glaciers were gone; ice remained on the volcano, but no longer displayed the characteristic features of glaciers such as crevasses. [8] [9] [10]

The name Popocatépetl comes from the Nahuatl words popōca [poˈpoːka] it smokes and tepētl [ˈtepeːt͡ɬ] mountain, meaning Smoking Mountain. The volcano is also referred to by Mexicans as El Popo. The alternate nickname gsa 2016 new orleans Don Goyo comes from the mountain’s association in the lore of the region with ( San Gregorio), Goyo being a nickname-like short form of Gregorio. [13] Geology [ edit ]

The stratovolcano contains a steep-walled, 400 m × 600 m (1,300 ft × 2,000 ft) wide crater. The generally symmetrical volcano is modified by the sharp-peaked Ventorrillo on the NW, a remnant of an earlier volcano. At least three previous major cones were destroyed by gravitational failure during the Pleistocene, producing massive debris avalanche deposits covering broad areas south of the volcano. The modern volcano was constructed to the south of the late-Pleistocene to Holocene El Fraile cone. [1] Three major Plinian eruptions, the electricity in salt water experiment most recent of which took place about 800 AD, have occurred from Popocatépetl since the mid-Holocene, accompanied by pyroclastic flows and voluminous lahars that swept basins below the volcano. [1]

According to paleomagnetic studies, the volcano is about 730,000 years gas 66 old. It is cone shaped with a diameter of 25 km (16 mi) at its base, with a peak elevation of 5,450 m (17,880 ft). The crater is elliptical with an orientation northeast-southwest. The walls of the crater vary from 600 to 840 m (1,970 to 2,760 ft) in height. Popocatépetl is currently active after being dormant for about half of last century. Its activity increased in 1991 and smoke has been seen constantly emanating from the crater since 1993. The volcano is monitored by the Deep Earth Carbon Degassing Project. [ citation needed] History [ edit ]

The geological history of Popocatépetl gas efficient suv 2008 began with the formation of the ancestral volcano Nexpayantla. About 200,000 years ago, Nexpayantly collapsed in an eruption, leaving a caldera, in which the next volcano, known as El Fraile, began to form. Another eruption about 50,000 years ago caused that to collapse, and Popocatépetl rose from that. Around 23,000 years ago, a lateral eruption (believed to be larger than the 1980 eruption of Mount St. Helens) destroyed electricity generation in california the volcano’s ancient cone and created an avalanche that reached up to 70 kilometres (43 mi) from the summit. The debris field from that is one of four around the volcano, and it is also the youngest. [14]

• ^ Huggel, C., Delgado, H. (2000). Glacier monitoring at Popocatépetl Volcano, México: glacier shrinkage and possible causes (PDF). In Hegg, C., Vonder Muehll, D. Beiträge zur Geomorphologie gas ninjas.- Proceedings Fachtagung der Schweizerischen Geomorphologischen Gesellschaft, 8-10 July 1999. Bramois, WSL Birmensdorf. pp. 97–106 . Retrieved 2012-04-17. CS1 maint: Multiple names: authors list ( link)

• ^ a b Huggel C, Schneider D, Julio Miranda P, Granados HD, Kääb A (2008). Evaluation of ASTER and SRTM DEM data for lahar modeling: A case study on lahars from Popocatépetl Volcano, Mexico (PDF). Journal of Volcanology and Geothermal Research. 170 (1–2): 99–110. Bibcode: 2008JVGR..170…99H. doi: 10.1016/j.jvolgeores.2007.09.005. Archived from the original (PDF) on 2012-10-29 . Retrieved 2012-04-17.

• ^ a b Julio-Miranda P, Delgado-Granados H, Huggel C, Kääb A (2008). Impact of the eruptive activity on glacier evolution at Popocatépetl Volcano (México) during 1994 hair electricity song–2004 (PDF). Journal of Volcanology and Geothermal Research. 170 (1–2): 86–98. Bibcode: 2008JVGR..170…86J. CiteSeerX doi: 10.1016/j.jvolgeores.2007.09.011.