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
Aquatic water and products Me-Hg Local government R37-1 Environmental Research Centre of Fukui Prefecture Annual Report of Environmental Research Centre of Fukui Prefecture No.1 1970 Chubu Fukui Prefecture Fish 6 species ppm (wet-wt.) 0.028 4 0.532025641
Aquatic water and products E-Hg Local government R37-1 Environmental Research Centre of Fukui Prefecture Annual Report of Environmental Research Centre of Fukui Prefecture No.1 1970 Chubu Fukui Prefecture Fish 6 species ppm (wet-wt.) 0.015 0.025 0.018333333
Aquatic water and products T-Hg Local government R37-1 Environmental Research Centre of Fukui Prefecture Annual Report of Environmental Research Centre of Fukui Prefecture No.1 1971 Chubu Fukui Prefecture Fish 7 species ppm (wet-wt.) 0.041 4.57 0.736820388
Aquatic water and products Me-Hg Local government R37-1 Environmental Research Centre of Fukui Prefecture Annual Report of Environmental Research Centre of Fukui Prefecture No.1 1971 Chubu Fukui Prefecture Fish 7 species ppm (wet-wt.) 0.016 2.31 0.413540686
Aquatic water and products T-Hg Local government R37-1 Environmental Research Centre of Fukui Prefecture Annual Report of Environmental Research Centre of Fukui Prefecture No.1 1971 Chubu Fukui Prefecture Cultured fish 2 species ppm (wet-wt.) 0.15 0.17 0.16
Aquatic water and products Me-Hg Local government R37-1 Environmental Research Centre of Fukui Prefecture Annual Report of Environmental Research Centre of Fukui Prefecture No.1 1971 Chubu Fukui Prefecture Cultured fish 2 species ppm (wet-wt.) 0.09 0.11 0.1
Aquatic water and products E-Hg Local government R37-1 Environmental Research Centre of Fukui Prefecture Annual Report of Environmental Research Centre of Fukui Prefecture No.1 1971 Chubu Fukui Prefecture Cultured fish 2 species ppm (wet-wt.) <0.01 <0.01 n/a
Aquatic water and products T-Hg Local government R37-1 Environmental Research Centre of Fukui Prefecture Annual Report of Environmental Research Centre of Fukui Prefecture No.1 1971 Chubu Fukui Prefecture Fish 7 species ppm (wet-wt.) 0.0111 147 3.277895789
Aquatic water and products Me-Hg Local government R37-1 Environmental Research Centre of Fukui Prefecture Annual Report of Environmental Research Centre of Fukui Prefecture No.1 1971 Chubu Fukui Prefecture Fish 7 species ppm (wet-wt.) 0.012 0.78 0.280934783
Aquatic water and products T-Hg Local government R37-1 Environmental Research Centre of Fukui Prefecture Annual Report of Environmental Research Centre of Fukui Prefecture No.2 - Chubu Fukui Prefecture Fish 4 species ppm (wet-wt.) 0.16 1.92 0.775
Aquatic water and products Me-Hg Local government R37-1 Environmental Research Centre of Fukui Prefecture Annual Report of Environmental Research Centre of Fukui Prefecture No.2 - Chubu Fukui Prefecture Fish 4 species ppm (wet-wt.) 0.07 1.12 0.43
Aquatic water and products T-Hg Local government R37-1 Environmental Research Centre of Fukui Prefecture Annual Report of Environmental Research Centre of Fukui Prefecture No.28 1997 Chubu Fukui Prefecture Japanese cedar (Cryptomeria japonica) μg/g 0.012 0.026 0.016785714
Aquatic water and products T-Hg Local government R37-1 Environmental Research Centre of Fukui Prefecture Annual Report of Environmental Research Centre of Fukui Prefecture No.28 1998 Chubu Fukui Prefecture Japanese cedar (Cryptomeria japonica) μg/g 0.0229 0.0485 0.033896296
Food T-Hg Local government R37-1 Environmental Research Centre of Fukui Prefecture Annual Report of Environmental Research Centre of Fukui Prefecture No.1 1971 Chubu Fukui Prefecture Crop 15 sepcies ppm (wet-wt.) 0.002 0.23 0.04794
Food Me-Hg Local government R37-1 Environmental Research Centre of Fukui Prefecture Annual Report of Environmental Research Centre of Fukui Prefecture No.1 1971 Chubu Fukui Prefecture Crop 15 sepcies ppm (wet-wt.) < 0.001 < 0.002 n/a
Limnetic and Soil T-Hg Local government R37-1 Environmental Research Centre of Fukui Prefecture Annual Report of Environmental Research Centre of Fukui Prefecture No.1 1971 Chubu Fukui Prefecture Soil ppm (wet-wt.) 0.005 0.8 0.326266667
Limnetic and Soil Me-Hg Local government R37-1 Environmental Research Centre of Fukui Prefecture Annual Report of Environmental Research Centre of Fukui Prefecture No.1 1971 Chubu Fukui Prefecture Soil ppm (wet-wt.) < 0.001 < 0.002 n/a
Limnetic and Soil T-Hg Local government R37-1 Environmental Research Centre of Fukui Prefecture Annual Report of Environmental Research Centre of Fukui Prefecture No.1 1971 Chubu Fukui Prefecture Soil ppm (dry-wt.) 0.07 0.2 0.116
Limnetic and Soil Me-Hg Local government R37-1 Environmental Research Centre of Fukui Prefecture Annual Report of Environmental Research Centre of Fukui Prefecture No.1 1971 Chubu Fukui Prefecture Soil ppm (dry-wt.) < 0.002 < 0.002 n/a
Limnetic and Soil E-Hg Local government R37-1 Environmental Research Centre of Fukui Prefecture Annual Report of Environmental Research Centre of Fukui Prefecture No.1 1971 Chubu Fukui Prefecture Soil ppm (dry-wt.) < 0.002 < 0.002 n/a