This is a nautical chart of Johnston Atoll in the North Pacific Ocean. Between 1958-2001, the United States used the island for the testing of nuclear and biological weapons, and the storage and destruction of chemical weapons. The island is now uninhabited, and assigned to the Pacific Remote Islands Marine National Monument.

The chart was produced in 2019 by the United States’ National Oceanic and Atmopsheric Administration.

TROPICARTA (requires Chomikuj account) also has a chart of approaches to the island at the scale of 1:200 000.