
Ofu-Olosega - Wikipedia
Ofu is the western part of the volcanic outcrop of Ofu-Olosega Island and the westernmost of the Manu'a Islands. [3] The main village of Ofu is located on the western shore, protected behind …
Ofu-Olosega | U.S. Geological Survey - USGS.gov
Ofu and Olosega are two islands formed from two shield volcanoes in the United States Territory of American Samoa. Volcanic activity in American Samoa is within the area of responsibility of …
奧富-奧洛塞加 - 维基百科,自由的百科全书
奧富島(Ofu)和奧洛塞加島(Olosega)是馬努阿群島的一部分,屬於美屬薩摩亞。兩者合計面積12平方公里(5平方英里),人口約有500人。1970年,兩島之間修築了一座橋梁,使得陸路 …
Volcano Updates - Ofu-Olosega | U.S. Geological Survey - USGS.gov
2025年4月3日 · Background: The islands of Ofu and Olosega in Manuʻa Islands of eastern American Samoa, with a combined length of 6 kilometers (3.7 miles), are separated by a …
Ta'u and Ofu/Olosega volcanoes: The “Twin Sisters” of Samoa, …
2014年5月16日 · The Samoan islands of Ta'u and Ofu/Olosega (Ofol hereafter) are single shield volcanoes that have erupted alkali basalt for the past 70 and 440 kyr, respectively. They are …
Ofu-Olosega - Global Volcanism Program
The two triangle-shaped islands of Ofu and Olosega in eastern Samoa, with a combined length of 6 km, are separated by a narrow strait. The islands are formed by two eroded, coalescing …
Multimedia - Ofu-Olosega | U.S. Geological Survey - USGS.gov
2023年8月7日 · Multimedia of Ofu-Olosega in American Samoa. Early morning photo of the three islands that make up the Manuʻa Islands in American Samoa. Ofu Island is in the foreground, …
Ofu-Olosega Volcano Earthquakes: Latest Quakes Past 14 Days ...
2022年8月31日 · The two triangle-shaped islands of Ofu and Olosega in eastern Samoa, with a combined length of 6 km, are separated by a narrow strait. The islands are formed by two …
Newest Volcano Notice Including Ofu-Olosega
2025年1月2日 · Background: The islands of Ofu and Olosega in Manuʻa Islands of eastern American Samoa, with a combined length of 6 kilometers (3.7 miles), are separated by a …
Ofu-Olosega - Alluring World
Ofu-Olosega, are twin volcanic islands that are connected by an artificial bridge, which are part of the Manu'a Islands Group of the Samoan Islands, within the unincorporated territory of the …