East Java topographic maps

Average elevation: 30 m

Average elevation: 47 m

Average elevation: 4 m

Average elevation: 850 m

Average elevation: 8 m

Thomas Stamford Raffles in his book, The History of Java, reveals that the name of Gresik comes from the word Giri Gisik, which means "mountain near the coast", referring to the hilly topography of the Gresik town center near the coast.

Average elevation: 14 m

Average elevation: 874 m

Average elevation: 6 m