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Rincón de la Vieja is an active andesitic complex volcano in north-western Costa Rica, about 23 km (14 mi) from Liberia, in the province of Guanacaste.

Rincón de la Vieja
Rincón de la Vieja volcano
Highest point
Elevation	1,916 m (6,286 ft)[1]
Coordinates	10°49′48″N 85°19′26″W[1]
Geography
Rincón de la Vieja Costa Rica
Location	Guanacaste, Costa Rica
Parent range	Cordillera de Guanacaste
Geology
Mountain type	Complex volcano
Last eruption	2015 to 2020 (ongoing)[2]

Toponymy

Its name means "The Old Woman's Corner", or "Old Woman’s Nook" a reference to a local legend about princess Curabanda whose lover Mixcoac, chief of a neighboring enemy tribe, who was thrown into the crater by her father Curabande, when he learned about their affair. She went on living on the side of the volcano, giving birth to a son. To be with its father, she threw her son into the volcano, too. She continued to live on the volcano and became a recluse living on the mountain, and was credited with powers of healing.[3]

Rincón de la Vieja stands 1,916 metres (6,286 ft) above sea level, and its summit is the highest point in Rincón de la Vieja National Park. It erupted most recently in June 2021. The volcano has many fumaroles and hot springs on its slopes. It is formed by felsic lava.

Rincón de la Vieja is one of six active Costa Rican volcanoes: the others are Poás, Irazú, Miravalles, Arenal, and Turrialba.

As of 2021, only Rincón de la Vieja, Turrialba and Poás are considered active.

Geothermal energy

There are many hot pools and areas of bubbling mud in two areas on the slopes of the volcano, indicating substantial reserves of geothermal energy. Investigations have been carried out into the feasibility of tapping these reserves, and the volcano is estimated to have a generating potential of 140 megawatts. However, as the area is protected within a national park, drilling was limited to test wells until 2001.[4]

In 2013, the extension of the Las Pailas Geothermal Power Plant to 55 megawatt, financed in part by a credit from the European Investment Bank, was started.[5][6]

Tourism

The Rincón de la Vieja Volcano is set within the Rincón de la Vieja National Park, which spans over 12,759 ha (31,530 acres) and helps protect both montane forests and dwarf cloud forests. Trails extend from the Santa Maria ranger station and wind through the park, passing hot springs and waterfalls along the way. Mammals within the park include sloths, tapirs, kinkajous, pumas, jaguar, and both howler and spider monkeys.[7]

Previously, hikers could climb to the crater and guides experienced in wildlife, birdwatching, geology and other interests are available.

As of September 22, 2011, access to the crater is no longer available due to the eruption of September 16 where volcanic ash and mud rose over 36.5 metres (120 ft) from the regular crater lagoon.[8]

Several lodges, resorts and hotels in the area offer hiking, forest canopy tours, horseback riding, river-rafting, all-terrain-vehicle riding and wall-climbing.

Activity

2010s

• 23 May 2017,[9] eruptions occurred and lahars flowed through nearby rivers.
• 11 June 2017,[10] eruptions occurred and lahars flowed through nearby rivers.

2020s

• 4–6 April 2020, hydrothermal, gas and steam eruption.[11]
• 19 April 2020, a 1.5 kilometres (0.93 mi) ash column eruption occurs which prompts the authorities to activate emergency protocols in the surrounding areas.[12]
• 1 June 2020, a 1.5 kilometres (0.93 mi) ash column eruption occurred at 5pm, activity has been ongoing since April.[13]
• 28 June 2021, a 2 kilometres (1.2 mi) ash column eruption occurred at 5:42 am. https://www.ticotimes.net/2021/06/28/rincon-de-la-vieja-volcano-registers-strong-eruption-2021

See also

• List of volcanoes in Costa Rica

References

External links

Wikimedia Commons has media related to Rincón de la Vieja.

• Rincon de la Vieja, the backbone of Central America
• Costa Rican Vulcanologic and Seismologic Observatory: Rincón de la Vieja

На других языках

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[de] Rincón de la Vieja

Der Rincón de la Vieja ist ein aktiver, komplexer Vulkan im Nordwesten Costa Ricas.

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- [en] Rincón de la Vieja Volcano

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[es] Volcán Rincón de la Vieja

El volcán Rincón de la Vieja es un estratovolcán complejo ubicado en Costa Rica, localizado en el noroeste del país, en el cantón de Liberia en la provincia de Guanacaste, a 23 km NNE de la ciudad de Liberia. Posee una altura de 1895 msnm, con una extensión entre 100 y 130 km².[1]

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[fr] Rincón de la Vieja

Le Rincón de la Vieja est un volcan du Costa Rica situé dans le Nord-Ouest du pays, dans la cordillère de Guanacaste[1].

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[ru] Ринкон-де-ла-Вьеха

Ринко́н-де-ла-Вье́ха (исп. Rincón de la Vieja) — действующий стратовулкан в Северной Америке. Расположен на северо-западе Коста-Рики в хребте Кордильера-де-Гуанакасте[en], примерно в 25 км от Либерии, в провинции Гуанакасте. Высота над уровнем моря — 1916 м.

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