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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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 2001 Hokkaido The Uchiura Bay Seawater μg/L 0.0005 0.0011 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 2001 Tohoku The Sendai Bay Seawater μg/L 0.0006 0.0017 0.0009
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2001 Kanto The Tokyo Bay Seawater μg/L <0.0005 0.0018 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 2001 Chubu The Suruga Bay- Seawater μg/L <0.0005 0.0009 <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 2001 Chubu The Ise Bay Seawater μg/L <0.0005 0.0015 <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 2001 Kansai The Osaka Bay Seawater μg/L 0.0009 0.0036 0.0015
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2001 Honshu The Kii Strait Seawater μg/L 0.0006 0.0011 0.0008
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2001 Honshu, Kyushu, Shikoku The Seto Inland Sea¥The Hibiki Sea Seawater μg/L <0.0005 0.0007 <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 2001 Kyushu, Shikoku The Bungo Strait Seawater μg/L <0.0005 <0.0005 <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 2001 Kyushu The Kagoshima Bay 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 2001 Chubu The Wakase Bay 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 2001 Kanto The Fuji Bay Seawater μg/L <0.0005 0.0014 0.0008
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2001 Hokkaido The Uchiura Bay Marine sediment μg/g 0.07 0.19 ND
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2001 Tohoku The Sendai Bay Marine sediment μg/g 0.059 0.22 ND
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2001 Kanto The Tokyo Bay Marine sediment μg/g 0.081 0.67 ND
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2001 Chubu The Suruga Bay- Marine sediment μg/g 0.039 0.15 ND
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2001 Chubu The Ise Bay Marine sediment μg/g 0.006 0.36 ND
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2001 Kansai The Osaka Bay Marine sediment μg/g 0.19 0.45 ND
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2001 Honshu The Kii Strait Marine sediment μg/g 0.074 0.27 ND
Marine T-Hg Hydrographic and Oceanographic Department, Japan Coast Guard R19 Hydrographic and Oceanographic Department, Japan Coast Guard Report of Marine Pollution Surveys 2001 Honshu, Kyushu, Shikoku The Seto Inland Sea¥The Hibiki Sea Marine sediment μg/g 0.027 0.32 ND