Pulau Volkanik Stromboli
Stromboli
Stratovolkan · Italy · 924 m
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- Tipe
- Stratovolkan
- Negara
- Italy
- Wilayah
- European Volcanic Regions / Aeolian Volcanic Arc
- Ketinggian
- 924 m
- Koordinat
- 38.789, 15.213
- Letusan terakhir
- 2026
- Kondisi tektonik
- Subduction zone / Continental crust (> 25 km)
- Bentuk lahan
- Composite
- Batuan utama
- Trachyandesite / Basaltic Trachyandesite
Ringkasan geologi
Spectacular incandescent nighttime explosions at Stromboli have long attracted visitors to the "Lighthouse of the Mediterranean" in the NE Aeolian Islands. This volcano has lent its name to the frequent mild explosive activity that has characterized its eruptions throughout much of historical time. The small island is the emergent summit of a volcano that grew in two main eruptive cycles, the last of which formed the western portion of the island. The Neostromboli eruptive period took place between about 13,000 and 5,000 years ago. The active summit vents are located at the head of the Sciara del Fuoco, a prominent scarp that formed about 5,000 years ago due to a series of slope failures which extends to below sea level. The modern volcano has been constructed within this scarp, which funnels pyroclastic ejecta and lava flows to the NW. Essentially continuous mild Strombolian explosions, sometimes accompanied by lava flows, have been recorded for more than a millennium.
Ringkasan Wikipedia
Stromboli merupakan sebuah pulau kecil di Laut Tirrhenia, lepas pantai utara Sisilia, termasuk tiga gunung berapi terbesar di Italia. Merupakan satu dari Kepulauan Aeolia, di Sisilia bagian utara. Penduduknya di pulau ini ialah antara 400 sampai 750 jiwa.
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Riwayat letusan
Garis waktu rinci
- 1934VEI 2Teramati1934-02-02 – 2026-03-31Summit craters and Sciara del Fuoco
- 1932VEI 2Teramati1932-06-03 – 1932-06-03
- 1910VEI 3Teramati1910-05 – 1931-07Summit craters and Sciara del Fuoco
- 1890VEI 3Teramati1890 – 1907-05-29
- 1857VEI 3Teramati1857 – 1889-06-26Summit craters and Sciara del Fuoco
- 1558VEI 3Teramati1558 – 1857Summit craters and Sciara del Fuoco
- 950 (±50 tahun)VEI 2Teramati950 – BerlangsungSummit area
- 550 (±50 tahun)VEI 3Teramati550 – Berlangsung
- 250 (±50 tahun)VEI 2Teramati250 – Berlangsung
- 150 (±50 tahun)VEI 2Teramati150 – Berlangsung
- 50 (±50 tahun)VEI 2Teramati50 – Berlangsung
- 50 SM (±50 tahun)VEI 2TeramatiBCE 50 – Berlangsung
- 210 SM (±10 tahun)VEI 2TeramatiBCE 210 – Berlangsung
- 350 SM (±50 tahun)VEI 2TeramatiBCE 350 – Berlangsung
- 4050 SMVEI 3Perkiraan geologiBCE 4050 – Berlangsung
- 4250 SMVEI 2Perkiraan geologiBCE 4250 – BerlangsungNE flank (Punta Lena lava flow)
- 4550 SMVEI 0Perkiraan geologiBCE 4550 – BerlangsungNorthern flank (Vallonazzo)
- 4800 SM (±300 tahun)VEI 2Perkiraan geologiBCE 4800 – BerlangsungNorthern flank
- 5050 SMVEI 0Perkiraan geologiBCE 5050 – BerlangsungNorthern flank (Vallonazzo lava flow)
- 5550 SMVEI 0Perkiraan geologiBCE 5550 – BerlangsungNorthern flank (Labronzo)
- 5800 SM (±300 tahun)VEI 0Perkiraan geologiBCE 5800 – BerlangsungNE flank (Nel Camnestrà lava flow)
- 6050 SMVEI 0Perkiraan geologiBCE 6050 – BerlangsungNorthern flank (Vallonazzo)
Tautan eksternal
⚠ Untuk referensi saja. Bukan untuk tanggap darurat.