Japan
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Administrative Directory
Hokkaido Region
Frequently Asked Questions (FAQ)
1. What is the coordinate range of Japan?
Japan's archipelago extends from northeast to southwest, situated roughly between longitude 122° E to 154° E, and latitude 20° N to 46° N. The geographic center is approximately at 36.20° N, 138.25° E.
2. What are the highest and lowest elevations in Japan?
The highest point is Mount Fuji on the border of Shizuoka and Yamanashi prefectures, standing at 3,776 meters (12,388 ft). The lowest point is Hachirogata polder (Ogata Village) in Akita prefecture, at about -4 meters (-13 ft) below sea level.
3. Which horizontal and vertical datums are used in Japan?
Japan's vertical datum reference is based on the Tokyo Bay Mean Sea Level (T.P. - Tokyo Peil), referenced at the Japanese Datum of Level in Chiyoda, Tokyo. For horizontal positioning, the JGD2011 geodetic coordinate system is standard, aligning closely with WGS-84.
4. How to find coordinates for Japanese prefectures and municipalities?
You can browse the 'Prefectures' directory below. Click any prefecture to explore its municipalities, wards, and scenic spots with precise latitude, longitude, and elevation values.