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
Aquatic water and products T-Hg Local government R45 Hiroshima City Institute of Public Health Annual Report of Hiroshima City Institute of Public Health No.39 2017 Chugoku Hiroshima Bay, Hiroshima City Oyster mg/kg ・・0.01 0.02 <0.01
Limnetic and Soil T-Hg Local government R45 Hiroshima City Institute of Public Health Annual Report of Hiroshima City Institute of Public Health No.6 1982 1983 1984 1985 Chugoku Hiroshima City Ground water mg/kg ND ND
Limnetic and Soil T-Hg Local government R45 Hiroshima City Institute of Public Health Annual Report of Hiroshima City Institute of Public Health No.6 1984 1985 Chugoku Hiroshima City River sediment ƒĘg/g dry 0.003 0.0018 0.008
Limnetic and Soil T-Hg Local government R45 Hiroshima City Institute of Public Health Annual Report of Hiroshima City Institute of Public Health No.7 1984 1985 Chugoku Hiroshima City River sediment ƒĘg/g dry 0.001 0.061 0.011
Limnetic and Soil T-Hg Local government R45 Hiroshima City Institute of Public Health Annual Report of Hiroshima City Institute of Public Health No.8 1986 1987 Chugoku Hiroshima City River sediment ƒĘg/g 0.003 0.42 0.052920415
Limnetic and Soil T-Hg Local government R45 Hiroshima City Institute of Public Health Annual Report of Hiroshima City Institute of Public Health No.8 1987 Chugoku Hiroshima City River sediment ƒĘg/g 0.03 0.61 0.24
Aquatic water and products T-Hg Local government R46 Kagawa Prefectural Research Institute for Environmental Sciences and Public Health Annual Report of Kagawa Prefectural Research Institute for Environmental Sciences and Public Health No.1 2002 Shikoku Kagawa Prefecture Fish in the coastal ppm 0.046
Aquatic water and products T-Hg Local government R46 Kagawa Prefectural Research Institute for Environmental Sciences and Public Health Annual Report of Kagawa Prefectural Research Institute for Environmental Sciences and Public Health No.1 2002 Shikoku Kagawa Prefecture Fish in the open sea ppm 0.017
Foods(raw and processed) T-Hg Local government R47 Fukuoka City Institute of Public Health Annual Report of Fukuoka City Institute of Public Health No.4 1973 1974 1975 1976 1977 1978 Kyushu Fukuoka City Processed fish products ppm 0.01 0.13 0.023333333
Aquatic water and products T-Hg Local government R47 Fukuoka City Institute of Public Health Annual Report of Fukuoka City Institute of Public Health No.4 1973 1974 1975 1976 1977 1978 Kyushu Fukuoka City Fish 11 species ppm N.D. 0.61 0.07
Aquatic water and products T-Hg Local government R47 Fukuoka City Institute of Public Health Annual Report of Fukuoka City Institute of Public Health No.5 1979 Kyushu Fukuoka City Fish 17 species ppm 0.056
Limnetic and Soil T-Hg Local government R47 Fukuoka City Institute of Public Health Annual Report of Fukuoka City Institute of Public Health No.3 1977 Kyushu Fukuoka Prefecture River water mg/L < 0.005 < 0.005
Limnetic and Soil Alkyl-Hg Local government R47 Fukuoka City Institute of Public Health Annual Report of Fukuoka City Institute of Public Health No.3 1977 Kyushu Fukuoka Prefecture River water mg/L N.D. N.D.
Limnetic and Soil T-Hg Local government R47 Fukuoka City Institute of Public Health Annual Report of Fukuoka City Institute of Public Health No.4 1978 Kyushu Fukuoka Prefecture River water mg/L < 0.0005 < 0.0005
Limnetic and Soil Alkyl-Hg Local government R47 Fukuoka City Institute of Public Health Annual Report of Fukuoka City Institute of Public Health No.4 1978 Kyushu Fukuoka Prefecture River water mg/L N.D. N.D.
Limnetic and Soil T-Hg Local government R47 Fukuoka City Institute of Public Health Annual Report of Fukuoka City Institute of Public Health No.4 1978 Kyushu Fukuoka Prefecture River sediment μg/g 0.03 0.86 0.2452
Limnetic and Soil Alkyl-Hg Local government R47 Fukuoka City Institute of Public Health Annual Report of Fukuoka City Institute of Public Health No.4 1978 Kyushu Fukuoka Prefecture River sediment μg/g N.D. N.D.
Marine T-Hg Local government R47 Fukuoka City Institute of Public Health Annual Report of Fukuoka City Institute of Public Health No.4 1978 Kyushu Hakata Bay, Fukuoka Prefecture Marine sediment μg/g 0.04 0.48 0.267058824
Marine Alkyl-Hg Local government R47 Fukuoka City Institute of Public Health Annual Report of Fukuoka City Institute of Public Health No.4 1978 Kyushu Hakata Bay, Fukuoka Prefecture Marine sediment μg/g N.D. N.D.
Marine T-Hg Local government R47 Fukuoka City Institute of Public Health Annual Report of Fukuoka City Institute of Public Health No.4 1978 Kyushu Hakata Bay, Fukuoka Prefecture Seawataer mg/L < 0.0005 < 0.0005