Etna
Stratovolkan · Italy · 3357 m
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- Tipe
- Stratovolkan
- Negara
- Italy
- Wilayah
- European Volcanic Regions / Sicily Volcanic Province
- Ketinggian
- 3357 m
- Koordinat
- 37.748, 14.999
- Letusan terakhir
- 2026
- Kondisi tektonik
- Subduction zone / Continental crust (> 25 km)
- Bentuk lahan
- Composite
- Batuan utama
- Trachybasalt / Tephrite Basanite
Ringkasan geologi
Mount Etna, towering above Catania on the island of Sicily, has one of the world's longest documented records of volcanism, dating back to 1500 BCE. Historical lava flows of basaltic composition cover much of the surface of this massive volcano, whose edifice is the highest and most voluminous in Italy. The Mongibello stratovolcano, truncated by several small calderas, was constructed during the late Pleistocene and Holocene over an older shield volcano. The most prominent morphological feature of Etna is the Valle del Bove, a 5 x 10 km caldera open to the east. Two styles of eruptive activity typically occur, sometimes simultaneously. Persistent explosive eruptions, sometimes with minor lava emissions, take place from one or more summit craters. Flank vents, typically with higher effusion rates, are less frequently active and originate from fissures that open progressively downward from near the summit (usually accompanied by Strombolian eruptions at the upper end). Cinder cones are commonly constructed over the vents of lower-flank lava flows. Lava flows extend to the foot of the volcano on all sides and have reached the sea over a broad area on the SE flank.
Ringkasan Wikipedia
Gunung Etna adalah gunung berapi aktif di pesisir timur Sisilia, dekat Messina dan Catania, Italia. Gunung ini memiliki ketinggian sekitar 3.320 Mdpl. Tingginya tiga kali lebih besar dari pesaing terdekatnya, Vesuvius sehingga membuatnya menjadi gunung tertinggi di Italia di selatan Alpen.
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Riwayat letusan
Garis waktu rinci
- 2022VEI 2Teramati2022-11-27 – 2026-01-12Southeast Crater
- 2013VEI 3Teramati2013-09-03 – 2022-06-17New Southeast Crater (NSEC)
- 2010VEI 1Teramati2010-04-08 – 2010-04-08SEC (South-East Crater)
- 2010VEI 3Teramati2010-08-25 – 2013-04-27Bocca Nuova (BN)
- 2007VEI 2Teramati2007-03-19 – 2009-07-04Bocca Nuova, SE Crater and flank vents
- 2006VEI 2Teramati2006-07-14 – 2006-12-15SE Crater & flank vents; NE Crater
- 2005VEI 1Teramati2005-12-16 – 2005-12-22Bocca Nuova
- 2004VEI 1Teramati2004-02-12 – 2004-02-14Central Crater
- 2004VEI 1Teramati2004-09-07 – 2005-03-08SE Crater, SE flank (3000-2320 m)
- 2001VEI 1Teramati2001-12-16 – 2003-11-09Central Crater, NE Crater
- 1994VEI 3Teramati1994-06-17 – 2001-08-09Central Crater, NE Crater, SE Crater
- 1993VEI 1Teramati1993-08-03 – 1993-10-13Central Crater, NE Crater
- 1979VEI 2Teramati1979-07-03 – 1993-03-30Central Crater
- 1971VEI 2Teramati1971-09-19 – 1979-03-16Central Crater
- 1966VEI 2Teramati1966-01-10 – 1971-06-12NE Crater, Central Crater
- 1959VEI 1Teramati1959-03-23 – 1959-04-25Central Crater
- 1959VEI 3Teramati1959-10-17 – 1964-12-31Central and NE Craters, NNE (3100 m)
- 1958VEI 1Teramati1958-11-16 – 1958-12-16NE Crater, Central Crater
- 1957VEI 2Teramati1957-02-05 – 1957-05-07NE Crater
- 1957VEI 2Teramati1957-08-25 – 1958-05-03NE Crater
- 1955VEI 2Teramati1955-04-05 – 1956-04-07NE Crater, Central Crater
- 1953VEI 2Perkiraan geologi1953-07-30 – Berlangsung
- 1949VEI 2Teramati1949-12-02 – 1952-05-30Central Crater and NW flank (2420-1900 m)
- 1947VEI 3Teramati1947-01-29 – 1947-03-10NE Crater, Central Crater
- 1946VEI 1Teramati1946-02 – 1946-10NE Crater
- 1945VEI 1Teramati1945-06-05 – 1945-10NE Crater
- 1941VEI 2Teramati1941-10 – 1944-04-26Central Crater, NE Crater
- 1935VEI 3Teramati1935-07-07 – 1941-01-27Central Crater, NE Crater
- 1934VEI 1Teramati1934-01-05 – 1934-03NE Crater
- 1931VEI 2Teramati1931-07-26 – 1933-09Central Crater, NE Crater
- 1930VEI 1Teramati1930-11-01 – BerlangsungNE Crater
- 1929VEI 1Teramati1929-08-02 – BerlangsungNE Crater
- 1928VEI 1Teramati1928-07-31 – 1928-11-20Central Crater
- 1926VEI 1Teramati1926-01-02 – 1926-06NE Crater
- 1919VEI 2Teramati1919-03-15 – 1925-02Central Crater, NE Crater
- 1918VEI 2Teramati1918-03 – 1918-12-01NE Crater, Central Crater
- 1917VEI 2Teramati1917-06-24 – 1917-07-05NE Crater, Central Crater
- 1913VEI 2Teramati1913-11-13 – 1917-03Central Crater, NE Crater
- 1912VEI 3Teramati1912-08-04 – 1912-08Central Crater
- 1911VEI 2Teramati1911-08 – 1911-09-26Central Crater, NE Crater?
- 1910VEI 1Teramati1910-02-21 – 1910-04-18Central Crater
- 1910VEI 2Teramati1910-12-27 – 1911-02-17Central Crater
- 1908VEI 2Teramati1908-04-29 – 1909-09-28SE flank (Valle del Bove 2800-2275 m)
- 1899VEI 3Teramati1899-07-19 – 1899-08-05Central Crater
- 1899VEI 2Teramati1899-11-15 – 1907-08
- 1893VEI 1Teramati1893-04-26 – 1898-06Central Crater
- 1892VEI 2Teramati1892-06-20 – 1892-12-29Central Crater
- 1891VEI 2Teramati1891-02-20 – 1891-12Central Crater
- 1890VEI 2Teramati1890-05 – 1890-10-17Central Crater
- 1888VEI 2Teramati1888-04-13 – 1889-08Central Crater
- 1887VEI 1Teramati1887-05-31 – 1887-08Central Crater
- 1884VEI 1Teramati1884 – 1886-06-07Central Crater
- 1878VEI 2Teramati1878-12-23 – 1883-03-31Central Crater
- 1874VEI 2Teramati1874-05 – BerlangsungCentral Crater
- 1874VEI 2Teramati1874-08-29 – 1874-08-31North flank (2520-2110 m), Central Crater
- 1869VEI 0Teramati1869-09-26 – 1869-09-26East flank (W wall of Valle del Bove)
- 1868VEI 3Teramati1868-11-26 – 1868-12-08Central Crater
- 1865VEI 2Teramati1865-01-30 – 1865-06-28NE flank (1865-1690 m, Mt. Sartorius)
- 1864VEI 2Teramati1864-08-05 – 1864-09-19Central Crater
- 1863VEI 3Teramati1863-05-01 – 1863-07-25Central Crater
- 1857VEI 1Perkiraan geologi1857-09-06 – BerlangsungCentral Crater
- 1852VEI 2Teramati1852-08-20 – 1853-05-27East (Valle del Bove 1950-1700 m)
- 1843VEI 2Teramati1843-11-17 – 1843-12-16West flank (2400-1900 m), Central Crater
- 1842VEI 2Teramati1842-11-18 – 1842-12-29Central Crater (south & east slopes)
- 1838VEI 2Teramati1838-07-08 – 1839-02Central Crater
- 1832VEI 2Teramati1832-10-31 – 1832-11-22SSE, W flanks (3000-1700? m), Mt. Nunziata
- 1820VEI 2Teramati1820-12 – 1833Central Crater
- 1819VEI 2Teramati1819-05-27 – 1819-08-05Valle del Bove 2850-2375 m, Central Crater
- 1816VEI 0Perkiraan geologi1816-03-06 – BerlangsungOffshore from Aci-Castello
- 1811VEI 2Teramati1811-10-27 – 1812-05East (Valle del Bove 3000-1975 m)
- 1809VEI 2Teramati1809-03-27 – 1809-04-09Central Crater, N & NE flanks (3000-1325 m)
- 1803VEI 2Teramati1803-01-01 – 1819Central Crater
- 1802VEI 2Teramati1802-11-15 – 1802-11-18Central Crater, E flank (1950-1700 m)
- 1793VEI 3Teramati1793 – 1802Central Crater
- 1792VEI 2Teramati1792-03 – 1793-05-26Central Crater, west slope
- 1791VEI 2Teramati1791-02 – 1791-09Central Crater
- 1787VEI 4Teramati1787-06-04 – 1787-08-11Central Crater
- 1781VEI 2Teramati1781-03 – 1781-05-10Central Crater
- 1780VEI 2Teramati1780-04-20 – 1780-07Summit, S & SSW flanks (2360-1850 m)
- 1776VEI ?Teramati1776 – BerlangsungCentral Crater
- 1770VEI ?Perkiraan geologi1770-05-28 – BerlangsungCentral Crater
- 1767VEI ?Teramati1767-05-02 – BerlangsungCentral Crater
- 1766VEI 2Teramati1766-04-27 – 1766-11-06South flank (2100-1950 m, M. Calcarazzi)
- 1732VEI 2Teramati1732-12-09 – 1765Central Crater
- 1727VEI 2Teramati1727-11-22 – 1728-05-10Central Crater (SW slope)
- 1723VEI 2Perkiraan geologi1723-11-22 – 1724-05
- 1702VEI 1Teramati1702-03-08 – 1702-05-08East flank (Valle del Bove, 2075-1875 m)
- 1693VEI ?Perkiraan geologi1693-01-09 – Berlangsung
- 1693VEI 3Teramati1693-12 – 1694-11Central Crater
- 1689VEI 1Teramati1689-03-14 – BerlangsungEast flank (Valle del Bove, 2300 m?)
- 1688VEI 1Teramati1688 – BerlangsungEast slope of Central Crater
- 1682VEI 2Teramati1682-09-01 – 1682-10East flank (Valle del Bove, 2900 m)
- 1669VEI 3Teramati1669-03-11 – 1669-07-11S flank (950-625 m, Monti Rossi)
- 1654VEI 1Teramati1654-01-01 – 1656Central Crater
- 1651VEI 1Teramati1651-01-17 – 1653-07West (2600-1770 m), east (1875-1815 m)
- 1646VEI 2Teramati1646-11-20 – 1647-01-17NNE (2000 m, 1800 m), Mt. Nero
- 1643VEI 1Teramati1643-02-20 – 1643-02-28N flank (2100-1275 m), Monte Pomiciaro
- 1634VEI 1Teramati1634-12-19 – 1638-04-27SE (2100-1950 m), Little Mt. Pecorara
- 1633VEI ?Perkiraan geologi1633-02-21 – BerlangsungCentral Crater
- 1614VEI 2Teramati1614-07-01 – 1624NNE flank (2800-2400 m), Monti Deserti
- 1610VEI 2Teramati1610-02-06 – 1610-08-15SW flank (2500-1700 m)
- 1607VEI 2Teramati1607-06-28 – 1608SW flank (2250-1950 m)?
- 1603VEI 2Teramati1603-07 – 1610Central Crater (SW and S slope)
- 1579VEI ?Teramati1579-09-09 – 1580SE flank
- 1578VEI ?Perkiraan geologi1578 – Berlangsung
- 1566VEI 2Teramati1566-11-01 – 1566-12NE flank
- 1554VEI 2Perkiraan geologi1554 – Berlangsung
- 1541VEI 2Teramati1541-07 – Berlangsung
- 1540VEI 1Teramati1540-07 – Berlangsung
- 1537VEI 2Teramati1537-03 – 1537-07Summit, south flank (1800-1500 m)
- 1536VEI 3Teramati1536-03-22 – 1536-12Summit, S, N & W flanks (1400-2500 m)
- 1493VEI 1Teramati1493 – 1500
- 1447VEI 1Teramati1447-09-21 – Berlangsung
- 1446VEI 1Teramati1446-09-25 – BerlangsungEast (Valle del Bove, 1630 or 1825 m)
- 1444VEI 2Teramati1444 – BerlangsungSouth (N of Mt. Arso and 950 m)
- 1408VEI 3Teramati1408-11-08 – 1408-11-25Summit, south flank (M. Piniteddu)
- 1381VEI 2Teramati1381-08-05 – BerlangsungSSE (370 m), Mts. Pomiciari, Arsi?
- 1350VEI 2Teramati1350 – Berlangsung
- 1333VEI 2Teramati1333 – Berlangsung
- 1329VEI 3Teramati1329-06-28 – 1329-08-04SE flank
- 1284VEI ?Teramati1284 – 1285-01East flank (Valle del Bove)
- 1250VEI 2Teramati1250 – Berlangsung
- 1224VEI ?Teramati1224-08 – BerlangsungSE flank
- 1194VEI 2Teramati1194 – Berlangsung
- 1169VEI ?Perkiraan geologi1169-02-04 – Berlangsung
- 1164VEI 2Teramati1164 – Berlangsung
- 1160VEI 2Teramati1160 – Berlangsung
- 1157VEI 2Teramati1157 – Berlangsung
- 1063 (±1 tahun)VEI ?Teramati1063 – BerlangsungWSW flank (1500 m) ?
- 1044VEI ?Perkiraan geologi1044 – Berlangsung
- 1004VEI ?Perkiraan geologi1004 – Berlangsung
- 911VEI ?Perkiraan geologi911 – Berlangsung
- 859VEI ?Perkiraan geologi859 – Berlangsung
- 814VEI ?Perkiraan geologi814 – Berlangsung
- 812VEI ?Perkiraan geologi812 – BerlangsungSouth flank (1200 m, S of Mt. Sona)
- 644VEI ?Perkiraan geologi644 – Berlangsung
- 417VEI ?Teramati417 – Berlangsung
- 252VEI 3Teramati252-02-01 – 252-02-09South flank (Monpeloso)
- 100 (±100 tahun)VEI ?Perkiraan geologi100 – Berlangsung
- 80VEI ?Perkiraan geologi80 – Berlangsung
- 39 (±1 tahun)VEI ?Teramati39 – Berlangsung
- 10VEI ?Teramati10 – 20
- 10 SMVEI ?Perkiraan geologiBCE 10 – Berlangsung
- 32 SMVEI ?TeramatiBCE 32-12-31 – Berlangsung
- 36 SMVEI ?TeramatiBCE 36-07-15 – BCE 35East side ?
- 44 SMVEI 3TeramatiBCE 44-03 – Berlangsung
- 49 SMVEI ?TeramatiBCE 49 – BerlangsungWest flank and summit ?
- 56 SMVEI ?Perkiraan geologiBCE 56 – Berlangsung
- 61 SMVEI ?Perkiraan geologiBCE 61 – Berlangsung
- 122 SMVEI 5TeramatiBCE 122 – BerlangsungS flank, summit (Cratere del Piano caldera)
- 126 SMVEI ?TeramatiBCE 126-06 – Berlangsung
- 135 SMVEI ?TeramatiBCE 135 – Berlangsung
- 141 SMVEI ?TeramatiBCE 141-12-31 – Berlangsung
- 396 SMVEI ?TeramatiBCE 396-04-15 – BerlangsungSE flank (700 m, Monte Gorna)
- 425 SMVEI ?TeramatiBCE 425-03-15 – BCE 424South flank (Monte Arso)
- 479 SMVEI ?TeramatiBCE 479-08 – BCE 475South flank ?
- 565 SMVEI ?Perkiraan geologiBCE 565 – Berlangsung
- 695 SM (±2 tahun)VEI ?TeramatiBCE 695 – BerlangsungSouth ?, Mt. Mompilieri ?
- 735 SMVEI ?Perkiraan geologiBCE 735 – Berlangsung
- 1050 SM (±75 tahun)VEI ?Perkiraan geologiBCE 1050 – BerlangsungSouth flank (Monte Salto del Cane)
- 1420 SM (±75 tahun)VEI ?Perkiraan geologiBCE 1420 – Berlangsung
- 1500 SM (±50 tahun)VEI 5TeramatiBCE 1500 – Berlangsung
- 1980 SM (±50 tahun)VEI ?Perkiraan geologiBCE 1980 – Berlangsung
- 2330 SM (±100 tahun)VEI ?Perkiraan geologiBCE 2330 – Berlangsung
- 3050 SM (±150 tahun)VEI ?Perkiraan geologiBCE 3050 – Berlangsung
- 3390 SM (±50 tahun)VEI ?Perkiraan geologiBCE 3390 – Berlangsung
- 3510 SM (±150 tahun)VEI ?Perkiraan geologiBCE 3510 – Berlangsung
- 4150 SM (±150 tahun)VEI ?Perkiraan geologiBCE 4150 – Berlangsung
- 5150 SM (±150 tahun)VEI ?Perkiraan geologiBCE 5150 – Berlangsung
- 6190 SM (±200 tahun)VEI ?Perkiraan geologiBCE 6190 – Berlangsung
Tautan eksternal
⚠ Untuk referensi saja. Bukan untuk tanggap darurat.