South Korea most of which is not arable. Lowlands, located primarily in the west and southeast, make up only 30% of the total land area. About three thousand islands, mostly small and uninhabited, lie off the western and southern coasts of South Korea. Jeju-do is about off the southern coast of South Korea. It is the country's largest island, with an area of . Jeju is also the site of South Korea's highest point: Hallasan, an extinct volcano, reaches above sea level. The easternmost islands of South Korea include Ulleungdo and Liancourt Rocks (Dokdo/Takeshima), while Marado and Socotra Rock are the southernmost
Malinao Volcano Malinao Volcano Malinao is a volcano located in the Bicol Region of the Philippines. The stratovolcano has no historical eruption but displays strong fumarolic activity which is harnessed for generating electricity. Located on its slope is Tiwi Geothermal Power Plant, one of the first geothermal energy plant commissioned in the country. Malinao Volcano is situated between the provinces of Albay and Camarines Sur in the southeastern region of Luzon Island; about north-northwest of Mayon volcano, the most active volcano in the Philippines. The mountain is forested with an elevation of asl and a base diameter of . On the summit