The Japan-Marine Accident Risk and Safety Information System (J-MARISIS) is operated by the Japan Transport Safety Board (JTSB) to provide information about accidents that occurred in and around the country on our website. Please carefully read the following terms and conditions.
1. Terms and conditions of use
- (1) This site is not an electronic navigational chart. As this site is not intended to be used for navigation, please refer to nautical charts, sailing directions and other nautical publications to navigate vessels.
- (2) The information of current location indicates the position where the user is. JTSB does not collect any personal information.
- (3) The information of the user’s current location may not be accurate depending on signal reception or other factors.
- (4) JTSB shall not assume any liability for the result of any decision or action the user takes based on the information on this website.
- (5) This website may not function properly with some devices.
- (6) This website may be unavailable due to system failure, maintenance or other reasons.
2. Inquiry about this site
If you have any inquiry about this site, please contact us at:
Analysis, Recommendation and Opinion Group
Management Division
Japan Transport Safety Board Secretariat
2-1-2, Kasumigaseki, Chiyoda-ku, Tokyo 100-8918
