As follows: Savaii, Manono, Apolima, Upolu, Fanuatapu, Manua, Nuutele and Nuulua, belonging to Germany, and Tutuila, Anua, Ofu, Olosenga, Tau and Rose, belonging to the United States of America.
In Upolu to 4000 (Mua) in Savaii.
Although there are no active cones, Upolu has in comparatively recent times been subject to volcanic disturbances, and according to a local tradition, outbreaks must have occurred in the 17th or 18th century.
Upolu is long and narrow; it has a backbone of mountains whose flanks are scored with lovely valleys, at the foot of which are flat cultivable tracts.
Tutuila, the principal island belonging to the United States, resembles Upolu, and has on its S.