The 100 Soundscapes of Japan (日本の音風景100選) are a number of noises selected by the Ministry of the Environment as particularly representative of the country. They were chosen in 1996, as part of government efforts to combat noise pollution and to protect and promote protection of the environment.

The Sea of Okhotsk is a marginal sea of the western Pacific Ocean. It is located between Russia's Kamchatka Peninsula on the east, the Kuril Islands on the southeast, Japan's island of Hokkaido on the south, the island of Sakhalin along the west, and a stretch of eastern Siberian coast along the west and north. The northeast corner is the Shelikhov Gulf. The sea is named for the port of Okhotsk, itself named for the Okhota River.