Moua Pihaa
Stratovolkan · France · 312 m (bawah laut)
- Tipe
- Stratovolkan
- Negara
- France
- Wilayah
- Southern Pacific Volcanic Regions / Society Islands Hotspot Volcano Group
- Ketinggian
- 312 m (bawah laut)
- Koordinat
- -18.325, -148.525
- Letusan terakhir
- 1970
- Kondisi tektonik
- Intraplate / Oceanic crust (< 15 km)
- Bentuk lahan
- Composite
- Batuan utama
- Trachybasalt / Tephrite Basanite
Ringkasan geologi
Moua Pihaa is a massive, steep-sided submarine volcano that rises to within 160 m of the ocean surface SW of Mehetia Island. It is the largest of a group of seamounts along the Society Island hot spot chain near Mehetia and Tahiti Islands and rises 3,500 m above the seafloor. It displayed seismicity in 1969 and 1970 considered to have been related to submarine eruptions (Talandier and Custer, 1976).
Ringkasan Wikipedia
Ringkasan InggrisMoua Pihaa is a submarine volcano in French Polynesia. It is located southwest of Mehetia in the Society Islands, and is the largest of a group of seamounts stretching between Mehetia and Tahiti. The volcano's summit is 160m below sea level.
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Riwayat letusan
Garis waktu rinci
- 1970VEI 0Teramati1970-06-21 – 1970-06-23
- 1969VEI 0Teramati1969-04-22 – 1969-04-29
Tautan eksternal
⚠ Untuk referensi saja. Bukan untuk tanggap darurat.