Palaui is an island in the Philippines under the jurisdiction of Santa Ana in the province of Cagayan. Major marine waterbodies adjacent to the island include South China Sea and Philippine Sea.

Palaui has an approximate area of 27.66 square kilometers or 10.68 square miles, and roughly has a coastline length of 36.43 kilometers or 22.64 miles. The island is situated at approximately 18.5416, 122.1376. Elevation at these coordinates is estimated at 129 meters or 423.23 feet above mean sea level.


  1. Land area figures and coastline length were calculated from OpenStreetMap data.
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