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Cile · Bolivia · Stratovolkan

Irruputuncu

Tipe
Stratovolkan
Ketinggian
5163 m
Letusan terakhir
1995
Steam rises from the fumarolically active southern summit crater of Irruputuncu, a small stratovolcano that straddles the Chile/Bolivia border. Irruputuncu, seen here from the WSW, was constructed within the collapse scarp of a Holocene debris avalanche whose deposit extends to the SW. Levees of viscous lava flows down the western flank of an edifice that was constructed within this scarp are seen at the lower left. The first unambiguous historical eruption from Irruputuncu took place in November 1995.
Steam rises from the fumarolically active southern summit crater of Irruputuncu, a small stratovolcano that straddles the Chile/Bolivia border. Irruputuncu, seen here from the WSW, was constructed within the collapse scarp of a Holocene debris avalanche whose deposit extends to the SW. Levees of viscous lava flows down the western flank of an edifice that was constructed within this scarp are seen at the lower left. The first unambiguous historical eruption from Irruputuncu took place in November 1995. · Foto: Photo by José Naranjo, 2001 (Servico Nacional de Geologica y Mineria).
Tipe
Stratovolkan
Negara
Cile · Bolivia
Wilayah
Amerika Selatan / Central Andean Volcanic Arc
Ketinggian
5163 m
Koordinat
-20.730, -68.550
Letusan terakhir
1995
Kondisi tektonik
Zona subduksi / Kerak benua (> 25 km)
Bentuk lahan
Komposit
Batuan utama
Andesit / Andesit basaltik

Ringkasan geologi

Teks asli bahasa Inggris

Irruputuncu is a small stratovolcano that straddles the Chile/Bolivia border. It is the youngest and most southerly of a NE-SW-trending chain of volcanoes.

Kutipan dari Global Volcanism Program, Smithsonian Institution · Baca ringkasan lengkap di GVP →

Ringkasan Wikipedia

Ringkasan Inggris

Irruputuncu is a volcano in the commune of Pica, Tamarugal Province, Tarapacá Region, Chile, as well as San Pedro de Quemes Municipality, Nor Lípez Province, Potosí Department, Bolivia.

Wikipedia · CC BY-SA · Lanjutkan membaca di Wikipedia bahasa Inggris →

Riwayat letusan

2 tercatatGlosarium

Ringkasan catatan

Letusan terkonfirmasi
1
Letusan tidak pasti
1
Rentang catatan terkonfirmasi
1995 – 1995
Letusan terkonfirmasi terbesar
VEI 2 (1995)
Letusan terkonfirmasi sejak 1900
1
Ringkasan (VEI dari waktu ke waktu)
Klik pada bar untuk melihat letusan individu · Gunakan tombol panah untuk berpindah batang, Enter untuk membuka
1989~1990 · 1 letusan · VEI maks. ?1994~1995 · 1 letusan · VEI maks. 219891990199219931994

Garis waktu rinci

  1. 1995VEI 2Teramati
    1995-09-01 – 1995-09-26
  2. 1989VEI ?Metode tidak dinyatakan
    1989-12-16 – akhir tidak diketahui

Gunung api terdekat

Tautan eksternal

⚠ Untuk referensi saja. Bukan untuk tanggap darurat.