ما تقوله السجلات
- متى
- 12 سبتمبر 1866
- النوع
- ثوران بركاني
- الموقع
- United States
- إحداثيات
- 14.18° S, 169.62° W
- Vei
- 2
- Volcano type
- Shield volcano
Ofu-Olosega
Twin islands in the Manuʻa Islands
Ofu and Olosega are parts of a volcanic doublet in the Manuʻa Islands, which is a part of American Samoa in the Samoan Islands. These twin islands, formed from shield volcanoes, have a combined length of 6 km and a combined area of 12 square kilometers. Together, they have a population of about 500 people.
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يسجّله مصدران
- NCEI significant earthquakes, tsunamis and volcanic eruptionsNOAA National Centers for Environmental InformationPublic domainصفحة المصدر
- Smithsonian GVP Volcanoes of the World: Holocene eruptionsGlobal Volcanism Program, Smithsonian InstitutionSmithsonian terms of use: personal, educational and non-commercial use, with creditGlobal Volcanism Program, Smithsonian Institution: Volcanoes of the World v5.3, https://doi.org/10.5479/si.GVP.VOTW5-2025.5.3صفحة المصدر