# Llaima

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{{Short description|Mountain in Chile}}
{{Infobox mountain
| name = Llaima
| other_name = Yaima
| image = Volcán Llaima y Laguna Conguillío, desde Sierra Nevada.jpg
| image_caption = The snowy cone of Llaima volcano (2018)
| elevation_m = 3125
| elevation_ref = <ref name="peaklist">[http://www.peaklist.org/WWlists/ultras/andes2.html "Argentina and Chile, Central Ultra Prominences"]. Peaklist.org. Retrieved 2013-07-16.</ref>
| prominence_m = 1819
| prominence_ref = <ref name="peaklist"/>
| listing = [Region high point](/source/La_Araucan%C3%ADa_Region)<br />[Ultra](/source/Ultra_prominent_peak)
| map = Chile
| map_caption = Location in Chile
| map_size = 200
| label_position =
| location = [Melipeuco](/source/Melipeuco) and [Vilcún](/source/Vilc%C3%BAn), [Cautín Province](/source/Caut%C3%ADn_Province), [La Araucanía Region](/source/La_Araucan%C3%ADa_Region), [Chile](/source/Chile)
| range = [Andes](/source/Andes)
| coordinates = {{coord|38|41|45|S|71|43|54|W|type:mountain_region:CL_scale:100000|format=dms|display=inline,title}}
| coordinates_ref = <ref name="peaklist"/>
| range_coordinates = 
| type = [Stratovolcano](/source/Stratovolcano)
| age = 
| last_eruption = 2008 to 2009
| first_ascent = 
| easiest_route =
}}

The '''Llaima Volcano''' is one of the largest and most active volcanoes in [Chile](/source/Chile). It is situated 82&nbsp;km East of [Temuco](/source/Temuco%2C_Chile) and 663&nbsp;km South of [Santiago](/source/Santiago%2C_Chile), within the borders of [Conguillío National Park](/source/Conguill%C3%ADo_National_Park).

==Geography==
The top of Llaima consists of two summits; the lower of the two, '''Pichillaima''', is about {{Convert|2920|m|ft|0|abbr=on}} high and is significantly less prominent than the higher northern summit.<ref name="geo"/>

The average elevation of the terrain around Llaima is about 740&nbsp;m asl.<ref name="geo"/>

The volcano summit is located 10&nbsp;km West South West of [Conguillío Lake](/source/Conguill%C3%ADo_Lake). Its slopes are drained by the rivers Captrén, [Quepe](/source/Quepe_River) and [Trufultruful](/source/Trufultruful_River).<ref name="geo">{{in lang|es}} {{cite web|url=http://www.sernageomin.cl/sernageomin/sitio/ovdas/volcanes/llaima/index.html |title=Volcán Llaima |author=Sernageomin |access-date=2007-08-30 |archive-url=https://web.archive.org/web/20070429233941/http://www.sernageomin.cl/sernageomin/sitio/ovdas/volcanes/llaima/index.html |archive-date=2007-04-29 |url-status=dead }}</ref> The former ones are tributaries of [Cautín River](/source/Caut%C3%ADn_River) and the latter is affluent of [Allipén River](/source/Allip%C3%A9n_River).

==Eruptions==
Llaima is one of Chile's most active volcanoes and has frequent but moderate eruptions.<ref name=DziermaWehrmann2010/> Llaima's activity has been documented since the 17th century, and consists of several separate episodes of moderate explosive eruptions with occasional lava flows.<ref name=Petit324>Petit-Breuilh 2004, p. 324.</ref> A 1640 eruption is thought to have contributed to a pause in the [Arauco War](/source/Arauco_War) between the Spanish and [Mapuche](/source/Mapuche)s established at the [Parliament of Quillín](/source/Parliament_of_Quill%C3%ADn_(1641)) in 1641.<ref name=Petit53>Petit-Breuilh 2004, p. 53.</ref> Possibly Mapuches interpreted the eruption as a signal sent from spirits known as [pillan](/source/pillan)es.<ref name=Petit53/>

An 1874–76 eruption caused various [lava flow](/source/lava_flow)s, [landslides](/source/volcanic_landslide), [lahar](/source/lahar)s, and the fall of [volcanic ash](/source/volcanic_ash). After this eruption the volcano became known as Llaima or Yaima.<ref name=Petit187>Petit-Breuilh 2004, p. 187.</ref> Prior to that it had been known as Chañel a [Mapuche word](/source/Mapuche_language) in reference to the pointy shape of its summit before the eruption.<ref name=Petit187/>

The last major eruption occurred in 1994.<ref>{{cite web|title=Chile volcano forces evacuations|url=http://news.bbc.co.uk/2/hi/americas/7167639.stm|work=BBC|date=January 2, 2008}}</ref> An eruption on January 1, 2008, forced the evacuation of hundreds of people from nearby villages. A column of smoke approximately 3000&nbsp;m high was observed. An amateur caught the early eruption phase on video.<ref>{{YouTube|ju81EJ3_M3I|Volcan LLAIMA}}</ref> The [volcanic ash](/source/volcanic_ash) expelled by Llaima travelled east over the Andes into [Argentina](/source/Argentina). Ash fall was recorded in the area of [Zapala](/source/Zapala), [Neuquén Province](/source/Neuqu%C3%A9n_Province), and forced the cancellation of flights to and from [Presidente Perón Airport](/source/Presidente_Per%C3%B3n_Airport) near the [city of Neuquén](/source/Neuqu%C3%A9n%2C_Argentina).<ref>{{cite news| url=http://www.clarin.com/diario/2008/01/02/um/m-01575736.htm |title=Cancelan vuelos en el aeropuerto de Neuquén por la erupción en Chile del volcán Llaima |publisher=Clarín |date=January 2, 2008}}</ref> On July 2, 2008, another eruption resulted in evacuation of 40&nbsp;people from a 15&nbsp;km exclusion zone.<ref>{{cite news |url=http://uk.news.yahoo.com/rtrs/20080702/tsc-uk-chile-volcano-011ccfa.html |title=Chile ski station evacuated as volcano erupts |publisher=Yahoo!News |date=July 2, 2008 }}{{dead link|date=January 2018 |bot=InternetArchiveBot |fix-attempted=yes }}</ref>

An eruption occurred on April 5, 2009, with pyroclastic flows, ash and lava seen on the slopes.{{citation needed|date=December 2016}}

===Future eruptions===
For the 2010–30 period an eruption of [Volcanic Explosivity Index](/source/Volcanic_Explosivity_Index) 2 or more is expected based on statistics.<ref name=DziermaWehrmann2010>{{cite journal |last1=Dzierma |first1=Yvonne |last2=Wehrmann |first2=Heidi |date=2010 |title=Eruption time series statistically examined: Probabilities of future eruptions at Villarrica and Llaima Volcanoes, Southern Volcanic Zone, Chile |journal=[Journal of Volcanology and Geothermal Research](/source/Journal_of_Volcanology_and_Geothermal_Research) |volume=193 |issue= 1–2|pages=82–92 |doi= 10.1016/j.jvolgeores.2010.03.009|bibcode=2010JVGR..193...82D }}</ref> As of 2020 such eruption has not happened. Research that models the internal architecture of the volcano indicate that Llaima has reached its maximum height and that any large eruption of [lava](/source/lava) will likely occur from [flank vent](/source/Parasitic_cone)s and not from the summit.<ref>{{cite conference |url=https://programa.congresogeologicochileno.cl/programa-general |conference=XV Congreso Geológico Chileno |last1=Contreras |first1=María Angélica |last2=Castruccio |first2=Ángelo |date=2018 |location=Concepción, Chile |title=El control de las propiedades del sistema magmático en las dimensiones que alcanza un edificio volcánico: Análisis de los volcanes Lascar, Lonquimay y Llaima, Andes de Chile|trans-title=The control of the properties of the magmatic system in the dimensions reached by a volcanic building: Analysis of the Lascar, Lonquimay and Llaima volcanoes, Andes of Chile|language=es}}</ref>

==Recreation==
The ski center ''Las Araucarias'' lies on the volcano's western slopes. There are also some tours that go throughout the day.

==Gallery==
<gallery perrow="4">
Image:llaima_eruption1.jpg|January 2008 Llaima eruption
Image:llaima_eruption2.jpg|January 2008 Llaima eruption
Image:Eruption from Llaima Volcano, Chile.jpg|The April 2009 eruption seen from space
Image:First view of Volcan Llaima.jpg|Summit of Llaima volcano
Image:Llaima.jpg|Llaima volcano a few days after the January 2008 eruption
Image:Llaima1.jpg|Llaima volcano with a blanket of snow covering its solidified lava flows
Image:Llaima2.jpg|Llaima volcano
Image:Snow-Capped Llaima Volcano in Springtime.jpg|Snow-capped Llaima in springtime seen from space
</gallery>

==See also==
* [List of volcanoes in Chile](/source/List_of_volcanoes_in_Chile)
* [List of Ultras of South America](/source/List_of_Ultras_of_South_America)
* [Kütralkura Geopark](/source/K%C3%BCtralkura)

== References ==
{{Reflist}}
* {{cite gvp|name=Llaima|vn=357110|access-date=2021-06-29}}
* [https://web.archive.org/web/20110929061952/http://www.sernatur.cl/allesqui2005/ALL%20ARAUCARIAS/ARAUCARIAS.html Araucarias]

===Bibliography===
*{{cite book |last=Petit-Breuilh Sepúlveda|first=María Eugenia |date=2004 |title=La historia eruptiva de los volcanes hispanoamericanos (Siglos XVI al XX): El modelo chileno|location=Huelva, Spain |publisher=Casa de los volcanes|language=es |isbn=84-95938-32-4 }}

==External links==
{{commons category|Llaima}}
* [http://www.povi.cl/llaima/ Llaima Volcano Visual Observation Project]
* [https://web.archive.org/web/20080923005643/http://earthobservatory.nasa.gov/Newsroom/NewImages/images.php3?img_id=17887 Sulfur Dioxide Plume from Llaima Volcano] at the [NASA Earth Observatory](/source/NASA_Earth_Observatory)
* [http://www.peakbagger.com/peak.aspx?pid=8626 "Volcán Llaima, Chile" on Peakbagger]
* [http://news.bbc.co.uk/player/nol/newsid_7160000/newsid_7167400/7167415.stm?bw=bb&mp=wm&asb=1&news=1&bbcws=1 Video of eruption], [BBC](/source/BBC)

{{andean volcanoes}}
{{Authority control}}

Category:Stratovolcanoes of Chile
Category:Active volcanoes
Category:Mountains of Chile
Category:Volcanoes of Araucanía Region
Category:VEI-5 volcanoes
Category:Three-thousanders of the Andes
Category:Holocene stratovolcanoes

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Adapted from the Wikipedia article [Llaima](https://en.wikipedia.org/wiki/Llaima) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/Llaima?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.
