Hydrographic and Oceanographic Department of JAPAN (JHOD Home Page)

Hydrographic and Oceanographic Department of JAPAN COAST GUARD

[ Japanese ]
Introduction	Electronic Charts	Nautical Charts:JHA
Notices to Mariners	Navigational Warnings	Realtime Tidal Data
Oceanographic Data: JODC	EAHC	Japan Capacity Building Project

General Information on Marine Information Management
for Navigation Safety, Disaster Prevention, and Environment Protection
(Internationally Accredited Category B for Hydrographic Survey) (update 9 Mar. 2011)
EAHC Website (since 19 July 2010)
Naming of "Japan Sea" (update 1 Mar. 2005)
Tsunami Simulation (added on 19 Jan. 2005)

Latest Information

Contact Us ( --> Contact Information & Location )

Address:
MLIT Aomi Building,
2-5-18, Aomi, Koto-ku,
Tokyo 135-0064,
Japan
Tel: +81-3-5500-7124
Fax: +81-3-5500-7142

E-mail