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Stromboli
Stromboli ( , ; ) is an island in the Tyrrhenian Sea, off the north coast of Sicily, containing Mount Stromboli, one of the four active volcanoes in Italy. It is one of the seven Aeolian Islands, a volcanic arc north of Sicily, and the mythological home of Aeolus. The island, with an area of , represents the upper third of the volcano. Its population was about 500 . The volcano has erupted many times and is constantly active with minor eruptions, often visible from many points on the island and from the surrounding sea, giving rise to the island's nickname "Lighthouse of the Mediterranean". Etymology The name Stromboli is derived from the Ancient Greek name , () which was derived from (, 'round'), after the volcano's round, conical appearance when seen from a distance. Height and shape Stromboli stands above sea level, and over above the sea floor. The area of Stromboli island is . As of June 2024, there are two active craters at the peak, each with multiple vents show ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stromboli Animiert 800x600
Stromboli ( , ; ) is an island in the Tyrrhenian Sea, off the north coast of Sicily, containing Mount Stromboli, one of the four active Volcanology of Italy, volcanoes in Italy. It is one of the seven Aeolian Islands, a volcanic arc north of Sicily, and the mythological home of Aeolus (son of Poseidon), Aeolus. The island, with an area of , represents the upper third of the volcano. Its population was about 500 . The Vulcano (Sicily), volcano has erupted many times and is constantly active with minor eruptions, often visible from many points on the island and from the surrounding sea, giving rise to the island's nickname "Lighthouse of the Mediterranean". Etymology The name Stromboli is derived from the Ancient Greek name , () which was derived from (, 'round'), after the volcano's round, conical appearance when seen from a distance. Height and shape Stromboli stands above sea level, and over above the sea floor. The area of Stromboli island is . As of June 2024, there ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Types Of Volcanic Eruptions
A volcanic eruption occurs when material is expelled from a volcanic vent or fissure vent, fissure. Several types of volcanic eruptions have been distinguished by volcanologists. These are often named after famous volcanoes where that type of behavior has been observed. Some volcanoes may exhibit only one characteristic type of eruption during a period of activity, while others may display an entire sequence of types all in one eruptive series. There are three main types of volcanic eruptions. Magmatic eruptions involve the decompression of gas within magma that propels it forward. Phreatic eruptions are driven by the superheating of steam due to the close proximity of magma. This type exhibits no magmatic release, instead causing the granulation (process), granulation of existing rock. Phreatomagmatic eruptions are driven by the direct interaction of magma and water, as opposed to phreatic eruptions, where no fresh magma reaches the surface. Within these broad eruptive types ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strombolicchio
Strombolicchio () is a sea stack of volcanic origin to the northeast of the island of Stromboli in the Aeolian Islands of Italy. Its name in the Sicilian language, ''Struognulicchiu'', means ''Little Stromboli''. Geologically, Strombolicchio is a volcanic plug or spine of extremely hard compacted basalt resistant to erosion, and is the remnant of the original volcano from which the island of Stromboli was built up about 200,000 years ago. The small islet hosts rare flora and fauna, including endangered species, and has been declared a natural reserve with severe restrictions on access. Geology Geologically, Strombolicchio is a volcanic plug or spine of extremely hard compacted basalt resistant to erosion, and is the remnant of the original volcano from which the island of Stromboli was built up. Eruptions at this site ceased approximately 200,000 years ago. Since then the volcanic activity has moved about to the southwest. It is the only remnant above sea level of an otherwi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcanology Of Italy
The volcanism of Italy is due chiefly to the presence, a short distance to the south, of the boundary between the Eurasian Plate and the African Plate. Italy is a Volcano, volcanically active country, containing the only active volcanoes in mainland Europe (while volcanic islands are also present in Greece, in the South Aegean Volcanic Arc, volcanic arc of the southern Aegean). The lava erupted by Italy's volcanoes is thought to result from the subduction and melting of one plate below another. Three main clusters of volcanism exist: a line of volcanic centres running northwest along the central part of the Italian mainland (see: Campanian volcanic arc); a cluster northeast of Sicily in the Aeolian Islands; and a cluster southwest of Sicily around the island of Pantelleria, in the Mediterranean Sea, Mediterranean's Strait of Sicily. Sardinia has had a totally separate Geology, geological history from that of the rest of Italy, where several cycles of volcanic activity occurred ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strombolian Eruption
In volcanology, a Strombolian eruption is a type of volcanic eruption with relatively mild blasts, typically having a Volcanic Explosivity Index of 1 or 2. Strombolian eruptions consist of ejection of incandescent Scoria, cinders, lapilli, and volcanic bombs, to altitudes of tens to a few hundreds of metres. The eruptions are small to medium in volume, with sporadic violence. This type of eruption is named for the Italy, Italian volcano Stromboli. The tephra typically glows red when leaving the vent, but its surface cools and assumes a dark to black colour and may significantly solidify before impact. The tephra accumulates in the vicinity of the vent, forming a cinder cone. Cinder is the most common product; the amount of volcanic ash is typically rather minor. The lava flows are more viscous, and therefore shorter and thicker, than the corresponding Hawaiian Eruption, Hawaiian eruptions; it may or may not be accompanied by production of pyroclastic rock. Instead the gas coale ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sciara Del Fuoco
Sciara del Fuoco is a Scree, talus scree or depression located on Stromboli, Stromboli Island in Italy. It runs along the island's northern flank and is bounded by two ridges. It now serves as a major tourist attraction on the island. Formation Sciara del Fuoco was formed as a result of a sector collapse around 5,000 years ago. Due to this, it is sometimes referred to as a scar. It was formed by lava, lapilli, and Incandescence, incandescent waste. References Volcanoes of Italy Stromboli Sector collapses {{Europe-geologic-formation-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aeolian Islands
The Aeolian Islands ( ; ; ), sometimes referred to as the Lipari Islands or Lipari group ( , ) after their largest island, are a volcanic archipelago in the Tyrrhenian Sea north of Sicily, said to be named after Aeolus, the mythical ruler of the winds. The islands' inhabitants are known as Aeolians (). The islands had a permanent population of 14,224 at the 2011 census; the latest official estimate is 15,419 as of 1 January 2019. The Aeolian Islands are a popular tourist destination in the summer and attract up to 600,000 visitors annually. There are seven significant islands: Lipari, Vulcano, Salina, Stromboli, Filicudi, Alicudi and Panarea, and a set of minor islands and rocks. Geography The Aeolian Islands are off the north coast of Sicily in the Tyrrhenian Sea. Vulcano is located closest to the Sicilian coast. Lipari and Salina follow to the north, Filicudi and Alicudi to the west, and Panarea and Stromboli to the northeast. In addition to these seven inhabited is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Etna
Mount Etna, or simply Etna ( or ; , or ; ; or ), is an active stratovolcano on the east coast of Sicily, Italy, in the Metropolitan City of Catania, between the cities of Messina, Italy, Messina and Catania. It is located above the Convergent boundary, convergent plate margin between the African Plate and the Eurasian Plate. It is one of the tallest active volcanoes in Europe, and the tallest peak in Italy south of the Alps with a current height (September 2024) of , though this varies with summit eruptions. For instance, in 2021 the southeastern crater reached a height of , but was then surpassed by the Voragine crater after the summer 2024 eruptions. Etna covers an area of with a basal circumference of . This makes it by far the largest of the three volcanism in Italy, active volcanoes in Italy, being about two and a half times the height of the next largest, Mount Vesuvius. Only Teide, Mount Teide on Tenerife in the Canary Islands surpasses it in the whole of the Euro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multi-component Gas Analyzer System
A multi-component gas analyzer system (Multi-GAS) is an instrument package used to take real-time high-resolution measurements of volcanic gases. A Multi-GAS package includes an infrared spectrometer for carbon dioxide, CO2, two electrochemical sensors for Sulfur dioxide, SO2 and Hydrogen sulfide, H2S, and pressure–temperature–humidity sensors, all in a weatherproof box. The system can be used for individual surveys or set up as permanent stations connected to radio transmitters for transmission of data from remote locations. The instrument package is portable, and its operation and data analysis are simple enough to be conducted by non-specialists. Multi-GAS instruments have been used to measure volcanic gases at Mount Etna, Stromboli, Vulcano Italy, Villarrica (volcano) Chile, Masaya Volcano Nicaragua, Mount Yasur, Miyake-jima and Mount Asama Japan, Soufrière Hills Montserrat, with permanent installations at Etna and Stromboli. The development of this instrument has helped s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcanic Plug
A volcanic plug, also called a volcanic neck or lava neck, is a volcano, volcanic object created when magma hardens within a Volcanic vent, vent on an active volcano. When present, a plug can cause an extreme build-up of high gas pressure if rising Volatile (astrogeology)#Igneous petrology, volatile-charged magma is trapped beneath it, and this can sometimes lead to an explosive eruption. In a plinian eruption the plug is destroyed and ash is ejected. Glaciation, Glacial erosion can lead to exposure of the plug on one side, while a long slope of material remains on the opposite side. Such landforms are called crag and tail. If a plug is preserved, erosion may remove the surrounding rock while the erosion-resistant plug remains, producing a distinctive upstanding landform. Examples of volcanic plugs Africa Near the village of Rhumsiki in the Far North Region (Cameroon), Far North Province of Cameroon, Kapsiki Peak is an example of a volcanic plug and is one of the most phot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ginostra (village)
Ginostra is a small village set in a natural amphitheater in the southwest of the island of Stromboli, north to Sicily, southern Italy. The village has about forty permanent residents, and fewer than a dozen mules and donkeys. The tiny village is surrounded by olive, lemon, caper and prickly pear. Structures consists of white stucco buildings similar to those found in other Mediterranean islands such as Santorini. Facilities Ginostra can only be reached by boat due to a lack of roads or trails on the island. Boats dock at the new pier, opened in December 2004. Until February 28, 2004, the village had no electricity or running water. Electricity is now supplied by the photovoltaic panels and diesel generators located near the marina, and running water comes from rainwater collected in wells, and is supplemented by ships from Naples. Despite the new electrical grid, there is no street lighting. The village has a single telephone booth. Life in the village revolves around the pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metropolitan City Of Messina
The Metropolitan City of Messina () is a metropolitan city in Sicily, Italy. Its capital is the city of Messina. It replaced the province of Messina and comprises Messina and 107 other ''comuni'' (: ''comune''). It has 595,948 inhabitants as of 2025. According to Eurostat in 2014, the FUA of the metropolitan area of Messina had 277,584 inhabitants. The nearby archipelago of Aeolian Islands is also administratively a part of the Metropolitan City of Messina. History It was first created by the reform of local authorities (Law 142/1990) and then established on 15 August 2015. Geography The metropolitan city borders with the Metropolitan City of Palermo (the former province of Palermo), the Metropolitan City of Catania (the former province of Catania) and the province of Enna. Part of its territory includes the Metropolitan area of the Strait of Messina, shared with Reggio Calabria. It had an area of , which amounts to 12.6 percent of total area of the island, and a to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
