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
Atmosphere Mercury and its compounds Local government R49 Kumamoto Prefectural Institute of Public Health Annual Report of Kumamoto Prefectural Institute of Public Health No.38 2007 Kyushu Kumamoto Prefecture Air μg/m3 0.0016 0.0021 0.001833333
Food T-Hg Local government R49 Kumamoto Prefectural Institute of Public Health Annual Report of Kumamoto Prefectural Institute of Public Health No.9 1979 Kyushu Kumamoto Prefecture Food 9 types ppm 0 0.24 0.034285714
Aquatic water and products Me-Hg Local government R49 Kumamoto Prefectural Institute of Public Health Annual Report of Kumamoto Prefectural Institute of Public Health No.9 1979 Kyushu Kumamoto Prefecture Fish ppm 0.41
Aquatic water and products Me-Hg Local government R49 Kumamoto Prefectural Institute of Public Health Annual Report of Kumamoto Prefectural Institute of Public Health No.10 1980 Kyushu Kumamoto Prefecture Fish ppm 0.13 0.41 0.27
Aquatic water and products T-Hg Local government R49 Kumamoto Prefectural Institute of Public Health Annual Report of Kumamoto Prefectural Institute of Public Health No.11 1981 Kyushu Kumamoto Prefecture Fish ppm 0 0.171 0.048
Aquatic water and products Me-Hg Local government R49 Kumamoto Prefectural Institute of Public Health Annual Report of Kumamoto Prefectural Institute of Public Health No.11 1981 Kyushu Kumamoto Prefecture Fish ppm 0.21 0.58 0.38
Aquatic water and products T-Hg Local government R49 Kumamoto Prefectural Institute of Public Health Annual Report of Kumamoto Prefectural Institute of Public Health No.12 1982 Kyushu Kumamoto Prefecture Fish ppm 0.051
Aquatic water and products Me-Hg Local government R49 Kumamoto Prefectural Institute of Public Health Annual Report of Kumamoto Prefectural Institute of Public Health No.12 1982 Kyushu Kumamoto Prefecture Fish ppm 0.236
Aquatic water and products T-Hg Local government R49 Kumamoto Prefectural Institute of Public Health Annual Report of Kumamoto Prefectural Institute of Public Health No.13 1983 Kyushu Kumamoto Prefecture Fish ppm 0.071
Aquatic water and products Me-Hg Local government R49 Kumamoto Prefectural Institute of Public Health Annual Report of Kumamoto Prefectural Institute of Public Health No.13 1983 Kyushu Kumamoto Prefecture Fish ppm 0.251
Aquatic water and products T-Hg Local government R49 Kumamoto Prefectural Institute of Public Health Annual Report of Kumamoto Prefectural Institute of Public Health No.14 1983 Kyushu Kumamoto Prefecture Fish ppm 0.068
Aquatic water and products Me-Hg Local government R49 Kumamoto Prefectural Institute of Public Health Annual Report of Kumamoto Prefectural Institute of Public Health No.14 1983 Kyushu Kumamoto Prefecture Fish ppm 0.275
Aquatic water and products T-Hg Local government R49 Kumamoto Prefectural Institute of Public Health Annual Report of Kumamoto Prefectural Institute of Public Health No.15 1985 Kyushu Kumamoto Prefecture Fish ppm 0.075
Aquatic water and products Me-Hg Local government R49 Kumamoto Prefectural Institute of Public Health Annual Report of Kumamoto Prefectural Institute of Public Health No.15 1985 Kyushu Kumamoto Prefecture Fish ppm 0.222
Aquatic water and products T-Hg Local government R49 Kumamoto Prefectural Institute of Public Health Annual Report of Kumamoto Prefectural Institute of Public Health No.16 1986 Kyushu Kumamoto Prefecture Fish ppm 0.005 0.411 0.066
Aquatic water and products T-Hg Local government R49 Kumamoto Prefectural Institute of Public Health Annual Report of Kumamoto Prefectural Institute of Public Health No.17 1987 Kyushu Kumamoto Prefecture Fish ppm 0.005 0.27 0.063
Aquatic water and products T-Hg Local government R49 Kumamoto Prefectural Institute of Public Health Annual Report of Kumamoto Prefectural Institute of Public Health No.18 1988 Kyushu Kumamoto Prefecture Fish ppm 0.005 0.223 0.057
Aquatic water and products T-Hg Local government R49 Kumamoto Prefectural Institute of Public Health Annual Report of Kumamoto Prefectural Institute of Public Health No.19 1989 Kyushu Kumamoto Prefecture Fish ppm 0.005 0.304 0.069
Waste T-Hg Local government R49 Kumamoto Prefectural Institute of Public Health Annual Report of Kumamoto Prefectural Institute of Public Health No.21 1991 Kyushu Kumamoto Prefecture Leachate in the landfill areas mg/L < 0.0005 < 0.0005 < 0.0005
Limnetic and Soil Mercury and its compounds Local government R49 Kumamoto Prefectural Institute of Public Health Annual Report of Kumamoto Prefectural Institute of Public Health No.38 2004 2005 2006 2007 2008 Kyushu Kumamoto Prefecture Spring water mg/L <0.0005 <0.0005