DATABASE

This database is built to show the mercury distribution in various environments and related products in Japan. The information of sampling media, mercury type, sampling region, and sampling time are contained. In this database, you can search and browse by categories, and also enjoy on-demand mercury maps in Japan.

Sampling Media
Mercury Type
Sampling Region
Sampling Time
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The information on this homepas is accurate to our best knowledge.
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Search Results

Sample Media Mercury Type Principal agent Reference Number Institute Reference Year Sampling Region Sampling Area Sample Type Unit Minmum Maximum Average
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2011 Kanto The Tokyo Bay Marine sediment μg/g 0.03 0.37 ND
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2011 Chubu The Suruga Bay Marine sediment μg/g 0.094 0.2 ND
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2011 Chubu The Ise Bay Marine sediment μg/g 0.0045 0.24 ND
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2011 Kansai The Osaka Bay Marine sediment μg/g 0.087 0.35 ND
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2011 Honshu The Kii Strait Marine sediment μg/g 0.06 0.16 ND
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2011 Honshu, Kyushu, Shikoku The Seto Inland Sea Marine sediment μg/g ND ND ND
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2011 Kyushu The Hibiki Sea Marine sediment μg/g 0.026 0.11 ND
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2011 Kyushu, Shikoku The Bungo Strait Marine sediment μg/g 0.0024 0.0087 ND
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2011 Kyushu The Kagoshima Bay Marine sediment μg/g 0.056 0.093 ND
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2011 Others Open sea Marine sediment μg/g ND ND ND
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2010 Hokkaido The Uchiura Bay Seawater μg/L 0.0006 0.0008 0.0007
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2010 Tohoku The Sendai Bay Seawater μg/L 0.0006 0.0019 0.0011
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2010 Kanto The Tokyo Bay Seawater μg/L <0.0005 0.0012 0.0006
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2010 Chubu The Suruga Bay Seawater μg/L <0.0005 0.0006 <0.0005
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2010 Chubu The Ise Bay Seawater μg/L 0.0008 0.0013 0.001
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2010 Kansai The Osaka Bay Seawater μg/L 0.0007 0.0018 0.001
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2010 Honshu The Kii Strait Seawater μg/L <0.0005 0.0008 0.0005
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2010 Honshu, Kyushu, Shikoku The Seto Inland Sea¥The Hibiki Sea Seawater μg/L <0.0005 0.0012 0.0006
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2010 Kyushu The Hibiki Sea Seawater μg/L ND ND ND
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2010 Kyushu, Shikoku The Bungo Strait Seawater μg/L <0.0005 0.0012 0.0006