The extreme points of Japan include the coordinates that are farthest north, south, east and west in Japan, and the ones that are at the highest and the lowest elevations in the country. Japan's northernmost point is

disputed Controversy is a state of prolonged public dispute or debate, usually concerning a matter of conflicting opinion or point of view. The word was coined from the Latin ''controversia'', as a composite of ''controversus'' – "turned in an opposite d ...

, because Japan considers it to be on

Iturup , other_names = russian: Итуру́п; ja, 択捉島 , location = Sea of Okhotsk , coordinates = , archipelago = Kuril Islands , total_islands = , major_islands = , area_km2 = 3139 , length_km = 200 , width_km = 27 , coastline = , highest_moun ...

, an island

de facto ''De facto'' ( ; , "in fact") describes practices that exist in reality, whether or not they are officially recognized by laws or other formal norms. It is commonly used to refer to what happens in practice, in contrast with ''de jure'' ("by la ...

governed by

Russia Russia (, , ), or the Russian Federation, is a List of transcontinental countries, transcontinental country spanning Eastern Europe and North Asia, Northern Asia. It is the List of countries and dependencies by area, largest country in the ...

. The southernmost point is

Okinotorishima , or Parece Vela, is a coral reef with two rocks enlarged with tetrapod-cement structures. It is administered by Japan with a total shoal area of and land area . Its dry land area is mostly made up by three concrete encasings and there is a ...

; the westernmost is

Cape Irizaki is the western tip of Yonaguni Island and the westernmost point in Japan. The cape is within the town of Yonaguni, Okinawa. There is a lighthouse, an observation platform, and a monument titled on the cape. Tourists gather at the cape daily ...

Yonaguni Island , one of the Yaeyama Islands, is the westernmost inhabited island of Japan, lying from the east coast of Taiwan, between the East China Sea and the Pacific Ocean proper. The island is administered as the town of Yonaguni, Yaeyama Gun, Okinawa ...

Okinawa Prefecture is a prefecture of Japan. Okinawa Prefecture is the southernmost and westernmost prefecture of Japan, has a population of 1,457,162 (as of 2 February 2020) and a geographic area of 2,281 km2 (880 sq mi). Naha is the capital and largest city o ...

, and the easternmost is

Minami Torishima , also known as Marcus Island, is an isolated Japanese coral atoll in the northwestern Pacific Ocean, located some southeast of Tokyo and east of the closest Japanese island, South Iwo Jima of the Ogasawara Islands, and nearly on a straight line ...

. The highest point in Japan is the summit of

Mount Fuji , or Fugaku, located on the island of Honshū, is the highest mountain in Japan, with a summit elevation of . It is the second-highest volcano located on an island in Asia (after Mount Kerinci on the island of Sumatra), and seventh-highest p ...

at 3,776.24 m (12,389 ft). At 150 m (492 ft) below

sea level Mean sea level (MSL, often shortened to sea level) is an average surface level of one or more among Earth's coastal bodies of water from which heights such as elevation may be measured. The global MSL is a type of vertical datuma standardised g ...

, the bottom of Hachinohe mine is the country's lowest point. The surface of

Hachirōgata is a lake in Akita Prefecture in northern Japan. Its formal name is , but it is also called . At 4 meters below sea level, Hachirōgata is the lowest natural point in Japan. Hachirōgata was the second-largest lake in Japan after Lake Biwa. ...

is Japan's lowest natural point at 4 m (13 ft) below sea level. With the exception of

, the westernmost location of Japan, all other extreme locations are uninhabited. Japan extends from 20° to 45° north latitude (

to Benten-jima) and from 122° to 153° east longitude (

Yonaguni , one of the Yaeyama Islands, is the westernmost inhabited island of Japan, lying from the east coast of Taiwan, between the East China Sea and the Pacific Ocean proper. The island is administered as the Towns of Japan, town of Yonaguni, Okina ...

). The coordinates used in this article are sourced from

Google Earth Google Earth is a computer program that renders a 3D computer graphics, 3D representation of Earth based primarily on satellite imagery. The program maps the Earth by superimposition, superimposing satellite images, aerial photography, and geog ...

, which makes use of the

World Geodetic System The World Geodetic System (WGS) is a standard used in cartography, geodesy, and satellite navigation including GPS. The current version, WGS 84, defines an Earth-centered, Earth-fixed coordinate system and a geodetic datum, and also descri ...

(WGS) 84.

Extreme points

The_northernmost_point_of_Japan_monument_in_Soya_cape

The northernmost point that Japan claims lies on the

island of

. Japan's claim to the three southernmost islands of the

Kuril Islands The Kuril Islands or Kurile Islands (; rus, Кури́льские острова́, r=Kuril'skiye ostrova, p=kʊˈrʲilʲskʲɪjə ɐstrɐˈva; Japanese: or ) are a volcanic archipelago currently administered as part of Sakhalin Oblast in the ...

is disputed by Russia, who de facto controls the islands. This list provides the northernmost point as claimed by Japan as well as the northernmost undisputed point in Japan.

Overall

Five main islands

The five main islands of Japan are

Honshū , historically called , is the largest and most populous island of Japan. It is located south of Hokkaidō across the Tsugaru Strait, north of Shikoku across the Inland Sea, and northeast of Kyūshū across the Kanmon Straits. The island separa ...

Hokkaidō is Japan's second largest island and comprises the largest and northernmost prefecture, making up its own region. The Tsugaru Strait separates Hokkaidō from Honshu; the two islands are connected by the undersea railway Seikan Tunnel. The la ...

Shikoku is the smallest of the four main islands of Japan. It is long and between wide. It has a population of 3.8 million (, 3.1%). It is south of Honshu and northeast of Kyushu. Shikoku's ancient names include ''Iyo-no-futana-shima'' (), '' ...

Kyūshū is the third-largest island of Japan's five main islands and the most southerly of the four largest islands ( i.e. excluding Okinawa). In the past, it has been known as , and . The historical regional name referred to Kyushu and its surround ...

and

Okinawa is a prefecture of Japan. Okinawa Prefecture is the southernmost and westernmost prefecture of Japan, has a population of 1,457,162 (as of 2 February 2020) and a geographic area of 2,281 km2 (880 sq mi). Naha is the capital and largest city ...

. All of these points are accessible to the public.

Hokkaidō

Honshū

;Northernmost point *,

Ōma is a town located in Aomori, Japan. In 2020, the town had an estimated population of 5,155, and a population density of ,in 2,497 households. The total area of the town is . Geography Ōma occupies the northwestern coastline of Shimokita Penin ...

Aomori Prefecture is a prefecture of Japan in the Tōhoku region. The prefecture's capital, largest city, and namesake is the city of Aomori. Aomori is the northernmost prefecture on Japan's main island, Honshu, and is bordered by the Pacific Ocean to the east, ...

;Southernmost point *,

Kushimoto 270px, Shionomisaki Southernmost Point Park is a coastal town located in Higashimuro District, Wakayama Prefecture, Japan. , the town had an estimated population of 15,192 in 8354 households and a population density of 110 persons per km2. The ...

Wakayama Prefecture is a prefecture of Japan located in the Kansai region of Honshu. Wakayama Prefecture has a population of 944,320 () and has a geographic area of . Wakayama Prefecture borders Osaka Prefecture to the north, and Mie Prefecture and Nara Prefecture ...

;Westernmost point *,

Shimonoseki is a city located in Yamaguchi Prefecture, Japan. With a population of 265,684, it is the largest city in Yamaguchi Prefecture and the fifth-largest city in the Chūgoku region. It is located at the southwestern tip of Honshu facing the Tsushim ...

Yamaguchi Prefecture is a Prefectures of Japan, prefecture of Japan located in the Chūgoku region of Honshu. Yamaguchi Prefecture has a population of 1,377,631 (1 February 2018) and has a geographic area of 6,112 Square kilometre, km2 (2,359 Square mile, sq mi). Y ...

; Easternmost point *, Miyako,

Iwate Prefecture is a prefecture of Japan located in the Tōhoku region of Honshu. It is the second-largest Japanese prefecture at , with a population of 1,210,534 (as of October 1, 2020). Iwate Prefecture borders Aomori Prefecture to the north, Akita Prefectur ...

Shikoku

Kyūshū

;Northernmost point *,

Kitakyūshū is a city located in Fukuoka Prefecture, Japan. As of June 1, 2019, Kitakyushu has an estimated population of 940,978, making it the second-largest city in both Fukuoka Prefecture and the island of Kyushu after the city of Fukuoka. It is one of ...

Fukuoka Prefecture is a Prefectures of Japan, prefecture of Japan located on the island of Kyūshū. Fukuoka Prefecture has a population of 5,109,323 (1 June 2019) and has a geographic area of 4,986 Square kilometre, km2 (1,925 sq mi). Fukuoka Prefecture borders S ...

;Southernmost point *, Minamiōsumi, Kagoshima Prefecture ;Westernmost point *, Sasebo, Nagasaki Prefecture ; Easternmost point *, Saiki,

Ōita Prefecture is a prefecture of Japan located on the island of Kyūshū. Ōita Prefecture has a population of 1,136,245 (1 June 2019) and has a geographic area of 6,340 km2 (2,448 sq mi). Ōita Prefecture borders Fukuoka Prefecture to the northwest, Kumam ...

Okinawa

; Northernmost * Cape Hedo (

Kunigami District, Okinawa is a district located in Okinawa Prefecture, Japan. Roughly translated, kunigami means "head of the country", referring to its northern location on the island of Okinawa. Compare this to Shimajiri District, Okinawa. As of 2020, the district h ...

) ; Southernmost * Cape Arasaki (

Itoman, Okinawa ''ʔIcuman'' is a city located in Okinawa Prefecture, Japan. The city occupies the southern tip of Okinawa Island. As of April 2013, the city has an estimated population of 59,605 and a population density of 1,335.53 persons per km². The total ...

) ; Easternmost * Setasaki (

) ; Westernmost * Oosaki (

Naha is the capital city of Okinawa Prefecture, the southernmost prefecture of Japan. As of 1 June 2019, the city has an estimated population of 317,405 and a population density of 7,939 persons per km2 (20,562 persons per sq. mi.). The total area i ...

)

Extreme altitudes

Oga_Peninsula_and_Hachirogata_Akita_Japan_SRTM

Notes

:Coordinates obtained from

. Google Earth makes use of the

WGS84 The World Geodetic System (WGS) is a standard used in cartography, geodesy, and satellite navigation including GPS. The current version, WGS 84, defines an Earth-centered, Earth-fixed coordinate system and a geodetic datum, and also descr ...

geodetic reference system. :Although Japan claims this island as part of Hokkaido, this territory is disputed and

is currently under Russian administration.

References

{{Asia in topic, Extreme points of Geography of Japan Lists of coordinates

Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...