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.
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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 | JMA (Japan Meteorological Agency) | R18 | JMA (Japan Meteorological Agency) | The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) | 2005 | Others | Others | Surface seawater | ng/kg | 1 | 5 | |
| Marine | T-Hg | JMA (Japan Meteorological Agency) | R18 | JMA (Japan Meteorological Agency) | The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) | 2004 | Hokkaido | Hokkaido | Surface seawater | ng/kg | 0 | 1 | |
| Marine | T-Hg | JMA (Japan Meteorological Agency) | R18 | JMA (Japan Meteorological Agency) | The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) | 2004 | Others | Others | Surface seawater | ng/kg | 0 | 2 | |
| Marine | T-Hg | JMA (Japan Meteorological Agency) | R18 | JMA (Japan Meteorological Agency) | The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) | 2004 | Kanto | Boso Peninsula | Surface seawater | ng/kg | 1 | 4 | |
| Marine | T-Hg | JMA (Japan Meteorological Agency) | R18 | JMA (Japan Meteorological Agency) | The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) | 2004 | Others | Southern Honshu | Surface seawater | ng/kg | 1 | 5 | |
| Marine | T-Hg | JMA (Japan Meteorological Agency) | R18 | JMA (Japan Meteorological Agency) | The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) | 2004 | Others | the East China Sea | Surface seawater | ng/kg | 1 | 3 | |
| Marine | T-Hg | JMA (Japan Meteorological Agency) | R18 | JMA (Japan Meteorological Agency) | The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) | 2004 | Others | Others | Surface seawater | ng/kg | 2 | 17 | |
| Marine | T-Hg | JMA (Japan Meteorological Agency) | R18 | JMA (Japan Meteorological Agency) | The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) | 2004 | Others | Others | Surface seawater | ng/kg | 1 | 6 | |
| Aquatic water and products | T-Hg | The central government | R20 | MAFF (Ministry of Agriculture, Forestry, and Fisheries) | Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) | 2007 2008 2009 2010 | Others | Yellowfin tuna (Thunnus albacares) | mg/kg | 0.05 | 1.4 | 0.26 | |
| Aquatic water and products | T-Hg | The central government | R20 | MAFF (Ministry of Agriculture, Forestry, and Fisheries) | Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) | 2007 2008 2009 2010 | Others | Pacific bluefin tuna (Thunnus orientalis), (wild) | mg/kg | 0.27 | 2.3 | 0.69 | |
| Aquatic water and products | T-Hg | The central government | R20 | MAFF (Ministry of Agriculture, Forestry, and Fisheries) | Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) | 2007 2008 2009 2010 | Others | Pacific bluefin tuna (Thunnus orientalis), (farmed) | mg/kg | 0.14 | 2 | 0.49 | |
| Aquatic water and products | T-Hg | The central government | R20 | MAFF (Ministry of Agriculture, Forestry, and Fisheries) | Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) | 2007 2008 2009 2010 | Others | Albacore (Thunnus alalunga) | mg/kg | 0.17 | 1.4 | 0.52 | |
| Aquatic water and products | T-Hg | The central government | R20 | MAFF (Ministry of Agriculture, Forestry, and Fisheries) | Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) | 2007 2008 2009 2010 | Others | Southern blufin tuna (Thunnus maccoyii), (Wild) | mg/kg | 0.28 | 4.4 | 0.81 | |
| Aquatic water and products | T-Hg | The central government | R20 | MAFF (Ministry of Agriculture, Forestry, and Fisheries) | Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) | 2007 2008 2009 2010 | Others | Southern blufin tuna (Thunnus maccoyii), (farmed) | mg/kg | 0.1 | 0.59 | 0.32 | |
| Aquatic water and products | T-Hg | The central government | R20 | MAFF (Ministry of Agriculture, Forestry, and Fisheries) | Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) | 2007 2008 2009 2010 | Others | Bigeye tuna (Thunnus obesus) | mg/kg | 0.18 | 2.3 | 0.64 | |
| Aquatic water and products | T-Hg | The central government | R20 | MAFF (Ministry of Agriculture, Forestry, and Fisheries) | Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) | 2007 2008 2009 2010 | Others | Indo-Pacfic blue marlin (Makaira mazara) | mg/kg | 0.1 | 24 | 2 | |
| Aquatic water and products | T-Hg | The central government | R20 | MAFF (Ministry of Agriculture, Forestry, and Fisheries) | Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) | 2007 2008 2009 2010 | Others | Striped marlin (Kajikia audax) | mg/kg | 0.07 | 1.4 | 0.4 | |
| Aquatic water and products | T-Hg | The central government | R20 | MAFF (Ministry of Agriculture, Forestry, and Fisheries) | Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) | 2007 2008 2009 2010 | Others | Swordfish (Xiphias gladius) | mg/kg | 0.05 | 3.9 | 1.3 | |
| Aquatic water and products | T-Hg | The central government | R20 | MAFF (Ministry of Agriculture, Forestry, and Fisheries) | Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) | 2007 2008 2009 2010 | Others | Skipjack tuna (Katsuwonus pelamis) | mg/kg | <0.01 | 0.39 | 0.15 | |
| Aquatic water and products | T-Hg | The central government | R20 | MAFF (Ministry of Agriculture, Forestry, and Fisheries) | Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) | 2007 2008 2009 2010 | Others | Splendid alfonsino (Beryx splendens) | mg/kg | 0.1 | 2.8 | 0.77 |
