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Portugal · Rekahan erupsi

Picos Volcanic System

Picos Fissural Volcanic System

Tipe
Rekahan erupsi
Ketinggian
350 m
Letusan terakhir
1652
A chain of scoria cones known as the Picos Fissural Volcanic System encompasses Sao Miguel Island between Sete Cidades and Agua de Pau volcanoes, seen in this view from the east below the Agua de Pau (Lagoa do Fogo) caldera. Scoria cones are the dominant volcanic form in the system, and over 270 are recognized here. The southern coast of Sao Miguel appears in the background. About 30 eruptions have occurred during the past 5,000 years, including eruptions in 1563 and 1652.
A chain of scoria cones known as the Picos Fissural Volcanic System encompasses Sao Miguel Island between Sete Cidades and Agua de Pau volcanoes, seen in this view from the east below the Agua de Pau (Lagoa do Fogo) caldera. Scoria cones are the dominant volcanic form in the system, and over 270 are recognized here. The southern coast of Sao Miguel appears in the background. About 30 eruptions have occurred during the past 5,000 years, including eruptions in 1563 and 1652. · Foto: Copyrighted photo by Marco Fulle, 2000 (Stromboli On-Line, http://stromboli.net).
Tipe
Rekahan erupsi
Negara
Portugal
Wilayah
Samudra Atlantik / Azores-Terceira Rift Volcanic Province
Ketinggian
350 m
Koordinat
37.780, -25.670
Letusan terakhir
1652
Kondisi tektonik
Zona rift / Kerak samudra (< 15 km)
Bentuk lahan
Gugusan gunung api
Batuan utama
Trakibasal / Tefrit basanit

Ringkasan geologi

Teks asli bahasa Inggris

Nearly 200 scoria cones of the Picos volcanic system dot the narrow central zone of Sao Miguel Island between Sete Cidades and Agua de Pau volcanoes.

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

Ringkasan Wikipedia

Ringkasan Inggris

The Picos Volcanic Fissural System is a system of scoria cones that build up the central region of the island of São Miguel.

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

Riwayat letusan

7 tercatatGlosarium

Ringkasan catatan

Letusan terkonfirmasi
7
Letusan tidak pasti
0
Rentang catatan terkonfirmasi
4040 SM – 1652
Letusan terkonfirmasi terbesar
VEI 2 (1652)
Letusan terkonfirmasi sejak 1900
0
Ringkasan (VEI dari waktu ke waktu)
Klik pada bar untuk melihat letusan individu · Gunakan tombol panah untuk berpindah batang, Enter untuk membuka
4040 SM~3844 SM · 1 letusan · VEI maks. ?900 SM~703 SM · 1 letusan · VEI maks. ?703 SM~507 SM · 1 letusan · VEI maks. ?474~671 · 1 letusan · VEI maks. ?671~867 · 1 letusan · VEI maks. ?867~1063 · 1 letusan · VEI maks. ?1456~1652 · 1 letusan · VEI maks. 24040 SM2666 SM1292 SM821456

Garis waktu rinci

  1. 1652VEI 2Teramati
    1652-10-19 – 1652-10-26
    Eastern part (SW of Fogo 1 cone)
  2. 940 (±100 tahun)VEI ?Perkiraan geologi
    940 – akhir tidak diketahui
    Eastern part (Mata des Feiticeiras)
  3. 850 (±150 tahun)VEI ?Perkiraan geologi
    850 – akhir tidak diketahui
    East-central part (Cruz)
  4. 600 (±100 tahun)VEI ?Perkiraan geologi
    600 – akhir tidak diketahui
    East-central part (Caldeirao)
  5. 510 SM (±200 tahun)VEI ?Perkiraan geologi
    510 SM – akhir tidak diketahui
    North-central part (Furna)
  6. 850 SM (±100 tahun)VEI ?Perkiraan geologi
    850 SM – akhir tidak diketahui
    North-central part (Aflitos)
  7. 4040 SMVEI ?Perkiraan geologi
    4040 SM – akhir tidak diketahui

Gunung api terdekat

Tautan eksternal

⚠ Untuk referensi saja. Bukan untuk tanggap darurat.