Subscribe: RSS Podcast iTunes
wikiofthedaymasto.ai
  Buy WotD Stuff!!
Episode 1791             Episode 1793
Episode 1792

Coropuna
Fri, 2022-Apr-01 01:00 UTC
Length - 3:39

Direct Link

Welcome to featured Wiki of the Day where we read the summary of the featured Wikipedia article every day.

The featured article for Friday, 1 April 2022 is Coropuna.

Coropuna is a dormant compound volcano located in the Andes mountains of southeast-central Peru. The upper reaches of Coropuna consist of several perennially snowbound conical summits, lending it the name Nevado Coropuna in Spanish. The complex extends over an area of 240 square kilometres (93 square miles) and its highest summit reaches an altitude of 6,377 metres (20,922 feet) above sea level. This makes the Coropuna complex the third-highest of Peru. Its thick ice cap is the most extensive in Earth's tropical zone, with several outlet glaciers stretching out to lower altitudes. Below an elevation of 5,000 metres (16,000 feet), there are various vegetation belts which include trees, peat bogs, grasses and also agricultural areas and pastures.

The Coropuna complex consists of several stratovolcanos. These are composed chiefly of ignimbrites and lava flows on a basement formed by Middle Miocene ignimbrites and lava flows. The Coropuna complex has been active for at least five million years, with the bulk of the current cone having been formed during the Quaternary. Coropuna has had two or three Holocene eruptions 2,100 ± 200 and either 1,100 ± 100 or 700 ± 200 years ago which generated lava flows, plus an additional eruption which may have taken place some 6,000 years ago. Current activity occurs exclusively in the form of hot springs.

Coropuna is located 150 kilometres (93 miles) northwest of the city of Arequipa. People have lived on the slopes of Coropuna for millennia. The mountain was regarded as sacred by the Inca, and several archaeological sites have been discovered there, including the Inca sites of Maucallacta and Acchaymarca. The mountain was considered one of the most important Inca religious sites in their realm; human sacrifices were performed on its slopes, Coropuna forms part of many local legends and the mountain is worshiped to the present day.

The ice cap of Coropuna, which during the Last Glacial Maximum (LGM) had expanded to over 500 km2 (190 sq mi), has been in retreat since at least 1850. Estimates published in 2018 imply that the ice cap will persist until about 2120. The retreat of the Coropuna glaciers threatens the water supply of tens of thousands of people relying upon its watershed, and interaction between volcanic activity and glacial effects has generated mudflows that could be hazardous to surrounding populations. Because of this, the Peruvian geological agency, INGEMMET, monitors Coropuna and has published a hazard map for the volcano.





This recording reflects the Wikipedia text as of 01:00 UTC on Friday, 1 April 2022.

For the full current version of the article, see Coropuna on Wikipedia.

This podcast is produced by Abulsme Productions based on Wikipedia content and is released under a Creative Commons Attribution-ShareAlike License.

Visit wikioftheday.com for our archives, sister podcasts, and swag. Please subscribe to never miss an episode. You can also follow @WotDpod on Twitter.

Abulsme Productions produces the current events podcast Curmudgeon's Corner as well. Check it out in your podcast player of choice.

This has been Amy Standard. Thank you for listening to featured Wiki of the Day.

Archive
2017:MayJunJulAugSepOctNovDec
2018:JanFebMarAprMayJunJulAugSepOctNovDec
2019:JanFebMarAprMayJunJulAugSepOctNovDec
2020:JanFebMarAprMayJunJulAugSepOctNovDec
2021:JanFebMarAprMayJunJulAugSepOctNovDec
2022:JanFebMarAprMayJunJulAugSepOctNovDec
2023:JanFebMarAprMayJunJulAugSepOctNovDec
2024:JanFebMar

Most Recent Episodes


Feedback welcome at feedback@wikioftheday.com.

These podcasts are produced by Abulsme Productions based on Wikipedia content.

They are released under a Creative Commons Attribution-ShareAlike 3.0 Unported License.

Creative Commons License

Abulsme Productions also produces Curmudgeon's Corner, a current events podcast.

If you like that sort of thing, check it out too!


Page cached at 2024-03-29 05:14:13 UTC
Original calculation time was 2.6001 seconds

Page displayed at 2024-03-29 06:42:43 UTC
Page generated in 0.0004 seconds