Reports from ships about marine debris

These are information of the point, feature and status of marine debris including drifiting matters generated by 3.11 Earthquake; marine debris information from NAVAREA XI※ Navigational Warnings and other reports from ships sailing on the Pacific Ocean.

※World-Wide Navigational Warning Service Area (South of the latitude 45°N, West of longitude 180°E)

Marine debris information from NAVAREA XI Navigational Warnings

• April 2011 (PDF:192KB)
• May 2011 (PDF:190KB)
• June 2011 (PDF:195KB)
• July 2011 (PDF:252KB)
• August 2011 (PDF:240KB)
• September 2011 (PDF:226KB)
• October 2011 (PDF:221KB)
• November 2011 (PDF:220KB)

• December 2011 (No information from NAVAREA Navigational Warnings in Dec. 2011)
• January 2012 (No information from NAVAREA Navigational Warnings in Jan. 2012)
• February 2012 (No information from NAVAREA Navigational Warnings in Feb. 2012)
• March 2012 (No information from NAVAREA Navigational Warnings in Mar. 2012)

Other reports from ships

• October 2011 (PDF:276KB)
• November 2011 (PDF:401KB)

• December 2011 (No information from navigating ships about drifting matters in Dec. 2011)
• January 2012 (No information from NAVAREA Navigational Warnings in Jan. 2012)
• February 2012 (No information from NAVAREA Navigational Warnings in Feb. 2012)
• March 2012 (No information from NAVAREA Navigational Warnings in Mar. 2012)