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Aichi Prefecture

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Aichi Prefecture is a major administrative region in Japan. It is located within the Chūbu region on the main island of Honshū.

Map of Aichi Prefecture Ja
Map of Aichi Prefecture Ja

The prefecture plays a vital role in Japan's economy and industry. It is a central part of the Tōkai region. This area is a subregion of both the Chūbu and Kansai regions. Aichi is a highly populated area with 7,461,111 residents. It makes up about 1.36% of the total land area of Japan.

The geography of Aichi is defined by its coastal and plain features. The prefecture faces the Ise and Mikawa Bays to the south.

Mikawa Bay Aichi Japan SRTM
Mikawa Bay Aichi Japan SRTM

Much of the land forms a large portion of the Nōbi Plain. To the east, it borders Shizuoka Prefecture. To the north, it meets Gifu and Nagano Prefectures. To the west, it is bordered by Mie Prefecture. The highest point in the prefecture is Chausuyama.

090408 aichi kenchou
090408 aichi kenchou

About 23% of the land is protected as Natural Parks. These include the Aichi Kōgen and Mikawa Wan Quasi-National Parks.

Aichi is a global leader in manufacturing and industry. The automotive industry is a primary driver of the local economy. The Toyota Motor Corporation is headquartered here. Many other major companies operate in the region. These include firms specializing in aerospace, ceramics, and steel. In 2018, Aichi had the highest shipment value of manufactured goods in Japan. Its gross domestic product was the second largest in the country. The prefecture also maintains a strong agricultural sector. Its agricultural output ranked eighth in Japan in 2018.

The history of Aichi involves the merging of two ancient provinces. These provinces were named Owari and Mikawa. Following the Meiji Restoration, these areas were united. In 1871, the region was briefly divided into Nagoya Prefecture and Nukata Prefecture. Nagoya Prefecture included most of Owari but not the Chita Peninsula. Nukata Prefecture combined the Chita Peninsula with Mikawa. In April 1872, Nagoya Prefecture was renamed Aichi Prefecture. Later that same year, it united with Nukata Prefecture. The name Aichi likely comes from the word Ayuchi. This refers to the Ayuchi tidal flats, now the Fujimae tidal flat.

Nagoya is the capital and the most significant city in the prefecture.

Nagoya (2015-11-03)
Nagoya (2015-11-03)

It is the fourth-largest city in Japan. The city and the surrounding prefecture form the Chūkyō metropolitan area. This is the third-largest metropolitan area in Japan.

Skyscrapers of Meieki (2016-07-07)
Skyscrapers of Meieki (2016-07-07)

The western part of the prefecture is very crowded with Nagoya and its suburbs. The eastern part is less dense but contains industrial centers. Aichi is home to 38 different cities. Other major cities include Toyota, Okazaki, and Ichinomiya. The population is roughly 50.03% male and 49.97% female.

Transportation in Aichi is highly developed and complex. The Chubu Centrair International Airport is a major hub.

Nagoya Airport view from promenade
Nagoya Airport view from promenade

This airport was constructed on an artificial island. The prefecture also features massive ports like the Port of Nagoya.

Nagoya Port 02
Nagoya Port 02

Nagoya Port serves as an international container hub. Mikawa Port is also important for exporting automobile parts.

Ragunatenbos1
Ragunatenbos1

A vast network of trains connects the region. This includes the Tokaido Shinkansen and many local lines. Extensive expressways, such as the Nagoya Expressway, facilitate movement.

Nagoya Expwy. Ring Route 20160401B
Nagoya Expwy. Ring Route 20160401B

This infrastructure supports the heavy industrial and commercial activity.

Tourism and culture offer many ways to experience Aichi. Visitors can explore Nagoya Castle or the Meiji Mura museum. Meiji Mura preserves historic buildings from the Meiji and Taishō periods. For families, the Legoland Japan Resort is a popular destination. Sports are also a major part of life in Aichi. Many professional teams are based here, including the Chunichi Dragons. Fans can watch baseball at the Nagoya Dome.

Baseball Game
Baseball Game

Other sports include soccer and basketball. The prefecture's mix of industry, history, and nature makes it a unique part of Japan.

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🖼️ Images & Media (40)
File:Map of Aichi Prefecture Ja.svg
Map of Aichi Prefecture Ja.svg
File:090408 aichi kenchou.jpg
090408 aichi kenchou.jpg
File:Mikawa Bay Aichi Japan SRTM.jpg
Mikawa Bay Aichi Japan SRTM.jpg
File:Aichi prefecture population pyramid in 2020.svg
Aichi prefecture population pyramid in 2020.svg
File:Nagoya (2015-11-03).JPG
Nagoya (2015-11-03).JPG
File:Expo 2005 Flaggs and Corporate Pavillion Zone.jpg
Expo 2005 Flaggs and Corporate Pavillion Zone.jpg
File:Skyscrapers of Meieki (2016-07-07).jpg
Skyscrapers of Meieki (2016-07-07).jpg
File:160321 Toyohashi Station Toyohashi Aichi pref Japan13n.jpg
160321 Toyohashi Station Toyohashi Aichi...
File:Komaki Junction001.jpg
Komaki Junction001.jpg
File:Nagoya Expwy. Ring Route 20160401B.JPG
Nagoya Expwy. Ring Route 20160401B.JPG
File:Nagoya Airport view from promenade.jpg
Nagoya Airport view from promenade.jpg
File:Airport Walk NAGOYA 01.JPG
Airport Walk NAGOYA 01.JPG

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