Etna volcan
Mise à jour: 30 mai 2023 14:59 GMT -
Complex stratovolcano Currently about 3329 m (changing due to eruptive activity and collapse of its crater rims)
Sicily, Italy, 37.75°N / 14.99°E
Condition actuelle: en éruption (4 sur 5)
Sicily, Italy, 37.75°N / 14.99°E
Condition actuelle: en éruption (4 sur 5)
Last update: 24 mai 2023 (Smithsonian / USGS Weekly Volcanic Activity Report)

Eruption from Mt Etna volcano (Photo: Tom Pfeiffer)
Mt Etna on Sicily, locally called "Mongibello", is Europe's largest and most active volcano. Its frequent eruptions are often accompanied by large lava flows, but rarely pose danger to inhabited areas. Etna is one of the volcanoes with the longest historic records of eruptions, going back more than 2000 years.
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Style éruptif tipique: Effusive (lava flows) and mildly explosive (strombolian) eruptions. Both summit and frequent flank eruptions, the latter seem to be occurring in clusters lasting few to a few tens of years.Eruptions du volcan Etna: Near continuously active; some major historic eruptions include 122 BC (large Plinian outbursts that created the small caldera of the "Cratere del Piano"), 1669 AD (devastating flank eruption that destroyed 15 villages and part of Catania), 1787 (Subplinian eruption and one of the most spectacular summit eruptions on record - lava fountains reportedly up to 3000 m high).
Eruptions since 1950 (f: flank / s: summit activity): 1950 (s), 1950-51(f), 1955 (s), 1956 (s), 1956 (f), 1957 (s),1960 (s), 1961 (s), 1964 (f), 1964 (s), 1966 (s), 1966-1971(s), 1968 (f), 1971(f), 1972-1973 (s), 1974 (f), 1974-1975 (s), 1975-1977 (f), 1977-1978 (s), 1978 (f), 1979(s), 1979 (f), 1980 (s), 1981 (s), 1981 (f),1982-1983 (s), 1983(f), 1984(s), 1985(s), 1985(f), 1986(s), 1986-1987 (f), 1987(s), 1988(s), 1989(s), 1989(f), 1990 (s), 1991-93(f), 1995(s), 1996(s), 1997 (s), 1998 (s), 1999 (s), 2000 (s), 2001(s), 2001 (f), 2002(s), 2002-03(f), 2004-2005 (f), 2006 (s), 2007 (s), 2008-2009 (f), 2010(s), 2011-2013(s), 2014-18, 2018(f), 2019-ongoing (s)
Derniers séismes proches
Heure | Mag. / Profondeur | Distance/Lieu | ||
dimanche, 28 mai 2023 GMT (4 séismes) | ||||
28 mai 2023 06:44 (GMT +2) (28 mai. 2023 04:44 GMT) | 4.0 5.6 km | 4.8 km (3 mi) 28 km au nord de Catane, Sicile, Italie | ||
28 mai 2023 06:34 (GMT +2) (28 mai. 2023 04:34 GMT) | 2.8 4 km | 4.9 km (3 mi) 18 km au nord-ouest de Acireale, Province de Catane, Sicile, Italie | ||
28 mai 2023 06:44 (GMT +2) (28 mai. 2023 04:44 GMT) | 4.0 5.6 km | 4.8 km (3 mi) 28 km au nord de Catane, Sicile, Italie | ||
28 mai 2023 06:34 (GMT +2) (28 mai. 2023 04:34 GMT) | 2.8 4 km | 4.9 km (3 mi) 18 km au nord-ouest de Acireale, Province de Catane, Sicile, Italie |
Introduction
Mount Etna, towering above Catania, Sicily's second largest city, has one of the world's longest documented records of historical volcanism, dating back to 1500 BC. Historical lava flows cover much of the surface of this massive volcano, which makes it the highest and most voluminous in Italy. Ever since ancient times, the volcano seems to have been in near-constant activity. It is considered, after Kilauea on Hawaii, the second most active, i.e. productive volcano on earth.Two styles of eruptive activity typically occur at Etna: (1) persistent explosive eruptions, sometimes with minor lava emissions, from one or more of the 4 prominent summit craters, the Bocca Nova, Voragine (the former Central Crater), NE Crater, and SE Crater (the latter formed in 1978). (2) Flank eruptions, typically with higher effusion rates, are less frequent and originate from fissures that open on the volcano's flanks. Such flank eruptions, such as the spectacular recent ones in 2001 and 2002-03 commonly form cinder cones, that dot the volcano in their hundreds.
Etna Photos
![]() Coulée de lave sur l'Etna (Photo: Tom Pfeiffer) |
![]() Coulées de lave qui voyagent vers le bas sur le flanc ouest du volcan Etna. (Photo: Tom Pfeiffer) |
![]() Bientôt, notre groupe a atteint le haut des cratères Silvestri Monti, né lors d'une éruption violente de l'Etna le flanc en 1892. (Photo: Tom Pfeiffer) |
![]() Coulée de lave grand descendant de la Bocca Nuova cratère (volcan Etna, 1999) (c) |
See also: Sentinel hub | Landsat 8 | NASA FIRMS
Voyages au volcan Etna
Italie du Sud
Volcans d'Italie - le Grand Tour
15 jours d'expédition du Vésuve à l’Etna
14 jours (13 nuits) - Facile-Modérée
Prix 3890 €
Prix 3890 €
6-20 oct. 2023
Etna
Etna Volcan Spécial
4/5 jours - expédition sur le volcan du mont Etna, Italie
4-5 jours - Modérée
Prix sur demande
Prix sur demande
Départs sur commande possibles
Eoliennes + Etna
Montagnes de Feu - du Stromboli à l'Etna
marche et voyage d'étude avec un volcanologue vers les volcans Etna, Vulcano, Lipari et Stromboli
9 jours (8 nuits) - Facile-Modérée
Prix 2950 €
Prix 2950 €
30 sept. - 8 oct. 2023
4-12 mai 2024
18-26 mai 2024