SKM 554e17031422450.1 - IMR...large islands of recent volcanic origin — Upolu (1 , 100 sq km) and...
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SKM 554e17031422450.1 - IMR...large islands of recent volcanic origin — Upolu (1 , 100 sq km) and Savai'i (1,700 sq km) — and five other very small islets. The total land area