Province of East Java capital of Surabaya

Province of East Java capital of Surabaya, has an area of ​​47,921 km2, is located at 7-8 degrees south latitude and 111-111.5 degrees east longitude. The population is 33,139,000 inhabitants (BPS 1990). The tribes that inhabit them are Java, Madura, Tengger and Osing pandatang as well as several smaller tribes.