Piton de la Fournaise Volcano
Updated: 14. Mai 2024 10:46 GMT -
Shield volcano 2631 m (8,632 ft)
La Réunion, -21.24°S / 55.71°E
Aktueller Status: unruhig (2 von 5)
La Réunion, -21.24°S / 55.71°E
Aktueller Status: unruhig (2 von 5)
Last update: 9 Mär 2024 (volcanic-seismic unrest)
Piton de la Fournaise erupting in 2010 (Photo: Sylvie and Philippe CHOUKROUN)
Piton de la Fournaise, a typical basaltic shield volcano, located on the French island La Réunion, is one of the world's most active and productive volcanoes. It is in a phase of frequent but short-lived eruptions that start with lava fountains and produce large lava flows. Since the active areas of the volcano are not inhabited, its eruptions pose little danger and cause little damage.
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Ausbrüche des Piton de la Fournaise: 1900, 1901, 1901, 1902, 1903(?), 1904, 1905, 1907, 1908(?), 1909, 1910, 1913, 1915, 1917, 1920, 1921, 1924, 1924, 1925-26, 1926-27, 1929, 1930, 1931, 1932, 1933-34, 1935(?), 1936, 1937, 1938, 1938-39, 1941, 1942, 1943, 1944, 1945, 1946, 1947(?), 1948, 1948(?), 1950, 1951(?), 1951, 1952, 1953, 1954, 1955-57, 1958, 1959, 1960, 1961, 1963, 1964, 1964-65, 1966, 1972, 1973, 1973, 1975-76, 1976, 1977, 1977, 1979, 1981, 1983-84, 1985-88, 1990, 1991, 1992, 1998, 1999, 2000 (Feb-March), 2001 (March-April), 2001 (June-July), 2002 (Jan.), 2002 (Nov-Dec), 2003 (May) - 2004 (Jan), 2004 (May), 2004 (Aug-Oct), 2005 (Feb-March), 2005 (Oct), 2005 (Nov), 2005 (Dec)-2006 (Jan), 2007, 2008, 2009, 2010 (Oct), 2010 (Dec), 2014 (June), 2015 (Feb), 2015 (May), 2015 (Aug-Oct), 2016 (May, Sep), 2017 (Jan-Mar), 2018 (Apr, 2x), 2018 (Sep), 2019 (Feb, June, July, Aug, Oct), 2020 (Feb), 2020 (Dec), 2021 (Apr), 2021 (Dec)
Letzte Erdbeben in der Nähe
| Uhrzeit | Mag. / Tiefe | Entfernung / Ort | |||
| 4. Mai. 01:16 (Reunion) | 0.5 0.6 km |  Réunion: near Saint-Pierre | Info | ||
| 4. Mai. 01:08 (Reunion) | 0.5 0.8 km | Réunion: near Saint-Pierre | Info | ||
| Donnerstag, 2. Mai 2024 GMT (1 Beben) | |||||
| 2. Mai. 09:22 (Reunion) | 0.2 0.4 km | Réunion: near Saint-Pierre | Info | ||
| Mittwoch, 1. Mai 2024 GMT (2 Beben) | |||||
| 1. Mai. 17:18 (Reunion) | 0.9 13 km | Réunion: near Saint-André | Info | ||
| 1. Mai. 13:04 (Reunion) | 0.5 0.8 km | Réunion: near Saint-Pierre | Info | ||
Beschreibung
Piton de la Fournaise is a typical example of a hot-spot volcano. The volcano is about 530,000 years old and during much of this time, its activity overlapped with eruptions of its older neighbor, the deeply dissected Piton des Neiges shield volcano to the NW.Three calderas formed at about 250,000, 65,000, and less than 5000 years ago by progressive eastward slumping of the volcano. Numerous pyroclastic cones dot the floor of the calderas and their outer flanks. Most historical eruptions have originated from the summit and flanks of Dolomieu, a 400-m-high lava shield that has grown within the youngest caldera called the Enclos, which is 8 km wide and breached to below sea level on the eastern side. More than 150 eruptions, most of which have produced fluid basaltic lava flows, have occurred since the 17th century. Only six eruptions, in 1708, 1774, 1776, 1800, 1977, and 1986, have originated from fissures on the outer flanks of the caldera. The Piton de la Fournaise Volcano Observatory, one of several operated by the Institut de Physique du Globe de Paris, monitors this very active volcano.
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Source: adapted from GVP/Smithsonian Institution
Piton de la Fournaise Volcano Photos
Lavafontäne vom Ausbruch des Vulkans Piton de la Fournaise wenige Stunden nach dem Start am 15. September 2018 (Photo: Patrick Barois)
Lavafontäne vom Ausbruch des Vulkans Piton de la Fournaise wenige Stunden nach dem Start am 15. September 2018 (Photo: Patrick Barois)
Vorhang aus Lavafontänen vom Ausbruch des Vulkans Piton de la Fournaise wenige Stunden nach dem Beginn am 15. September 2018 (Photo: Patrick Barois)
Neuer Schlackenkegel mit ausbrechender Lavafontäne, Ausbruch am Piton de la Fournaise im September 2018 (Photo: Patrick Barois)
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