Lewati ke konten utama

Amerika Serikat · Medan gunung api

Stepovak Bay Group

Tipe
Medan gunung api
Ketinggian
1633 m
Letusan terakhir
Tidak diketahui
Stepovak Bay 2 is part of the Stepovak Bay Group on the western Alaska Peninsula. The group is located along a NE-trending ridge, seen here in this 14 September 2018 Sentinel-2 satellite image (N is at the top), which is approximately 14 km across. Several of the volcanoes have produced debris flows and lava flows in the Holocene.
Stepovak Bay 2 is part of the Stepovak Bay Group on the western Alaska Peninsula. The group is located along a NE-trending ridge, seen here in this 14 September 2018 Sentinel-2 satellite image (N is at the top), which is approximately 14 km across. Several of the volcanoes have produced debris flows and lava flows in the Holocene. · Foto: Satellite image courtesy of Copernicus Sentinel Data, 2018.
Tipe
Medan gunung api
Negara
Amerika Serikat
Wilayah
Amerika Utara / Aleutian Ridge Volcanic Arc
Ketinggian
1633 m
Koordinat
55.917, -160.017
Letusan terakhir
Tidak diketahui
Kondisi tektonik
Zona subduksi / Kerak benua (> 25 km)
Bentuk lahan
Gugusan gunung api

Ringkasan geologi

Teks asli bahasa Inggris

The Stepovak Bay Group is a chain of four cones, extending over a distance of 18 km, just SW of Kupreanof volcano.

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

Riwayat letusan

Glosarium

Garis waktu rinci

Tidak ada catatan letusan.

Gunung api terdekat

Tautan eksternal

⚠ Untuk referensi saja. Bukan untuk tanggap darurat.