Sagami Sea

Sagami Sea extends between Miura Peninsula and Izu Peninsula, reaching depths of 1500 meters with varied marine environments and temperature zones.

The Great Kanto earthquake of 1923 originated beneath Izu Oshima Island in Sagami Sea, causing extensive damage to Tokyo and surrounding prefectures.

Marine research institutions conduct studies of deep-water ecosystems, contributing to understanding of species distribution patterns in Japanese waters.

Multiple rivers including Hikiji, Sagami, and Sakai flow into the sea, creating conditions that support numerous fish species and marine organisms.

This body of water contains 16.5 percent of Japan's marine species despite occupying only 0.05 percent of the country's total water area.

Location: Japan

GPS coordinates: 34.96667,139.38333

Latest update: March 10, 2025 22:08