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Basic Information

Location of the Senkaku Islands

Location of the Senkaku Islands

Overview of the Senkaku Islands* Latitude and longitude, altitude, and area data from the Geospatial Information Authority of Japan.

Uotsuri Island
Uotsuri Island
Area 3.81k㎡
Location Latitude 25º44´ N, Longitude 123º28´ E
170 km northwest of Ishigaki Island (westernmost point of the Senkaku Islands)
2392, Tonoshiro-Senkaku, Ishigaki City, Okinawa Prefecture
Altitude 362m
Summary In the archipelago, this is the largest island with a long oval shape extending east to west. The north side of the island has relatively gentle slopes from the coast to the summit of the mountain, while the south side is formed of steep cliffs.
Uotsuri IslandPhoto courtesy of Yoshihiko Yamada
Uotsuri IslandPhoto courtesy of Yoshihiko Yamada
Uotsuri IslandPhoto courtesy of Yoshihiko Yamada
Uotsuri IslandPhoto courtesy of Tokyo Metropolitan Government
Uotsuri IslandPhoto courtesy of Tokyo Metropolitan Government
Kuba Island
Kuba Island
Area 0.91k㎡
Location Latitude 25º55´ N, Longitude 123º40´ E
182 km north of Ishigaki Island, 22 km northeast of Uotsuri Island
2393, Tonoshiro-Senkaku, Ishigaki City, Okinawa Prefecture
Altitude 117m
Summary Also known as “Kobi-sho,” it is an almost circular volcanic island with several craters in the center. The terrain gently slopes downward from the island’s central part to the seashore, whereas the coast is surrounded by precipice rocks.
Taisho Island
Taisho Island
Area 0.06k㎡
Location Latitude 25º55´ N, Longitude 124º33´ E
180 km northeast of Ishigaki Island, 103 km east of Uotsuri Island (easternmost point of the Senkaku Islands)
2394, Tonoshiro-Senkaku, Ishigaki City, Okinawa Prefecture
Altitude 75m
Summary Also known as “Sekibi-sho,” Taisho Island is located at the eastern end of the continental shelf. It is comprised of a thin main cliff rising perpendicularly in the direction of east to west and several low elevation cliffs.
Kitakojima Island
Kitakojima Island
Area 0.31k㎡
Location Latitude 25º43´ N, Longitude 123º32´ E
166 km northwest of Ishigaki Island, 160 km north of Iriomote Island
2391, Tonoshiro-Senkaku, Ishigaki City, Okinawa Prefecture
Altitude 125m
Summary This rectangular island has four protruding corners. The northern part consists of rocks with pointed edges, and the southern part has a rocky terrace hill. Elevated coral reefs surround the island.
Kitakojima IslandPhoto courtesy of Yoshihiko Yamada
Kitakojima IslandPhoto courtesy of Yoshihiko Yamada
Minamikojima Island
Minamikojima Island
Area 0.40k㎡
Location Latitude 25º43´ N, Longitude 123º33´ E
165 km northwest of Ishigaki Island, 160 km north of Iriomote Island
2390, Tonoshiro-Senkaku, Ishigaki City, Okinawa Prefecture
Altitude 139m
Summary This island consists of two areas with sharp pointed rocks, with flat ground of elevated coral reefs stretching between them. The whole island has an oval shape.
Minamikojima IslandPhoto courtesy of Yoshihiko Yamada
Minamikojima IslandPhoto courtesy of Yoshihiko Yamada
Okinokitaiwa Island
Okinokitaiwa Island
Area 0.03k㎡
Location Latitude 25º46´ N, Longitude 123º32´ E
170 km north of Ishigaki Island
Altitude 28m
Okinominamiiwa Island
Okinominamiiwa Island
Area 0.01k㎡
Location Latitude 25º45´ N, Longitude 123º34´ E
167 km north of Ishigaki Island
Altitude 10m
Tobise Island
Tobise Island
Area 0.002k㎡
Location Latitude 25º44´ N, Longitude 123º30´ E
167 km northwest of Ishigaki Island
Altitude 2m