{"id":7903,"date":"2025-04-27T13:06:23","date_gmt":"2025-04-27T04:06:23","guid":{"rendered":"https:\/\/www.envraddb.go.jp\/entesttest\/?page_id=7903"},"modified":"2026-07-16T10:36:03","modified_gmt":"2026-07-16T01:36:03","slug":"survey-list","status":"publish","type":"page","link":"https:\/\/www.envraddb.go.jp\/en\/special\/survey-list\/","title":{"rendered":"Survey Results in the Database"},"content":{"rendered":"<main>\r\n\t<div class=\"contents target-survey\">\r\n\t\t<section class=\"p-block\">\r\n\t\t\t<div class=\"p-block__main-title\">\r\n\t\t\t\t<h2 class=\"c-main-title\">General Environment Around Us<\/h2>\r\n\t\t\t<\/div>\r\n\t\t\t<div class=\"p-block__detail\">\r\n\t\t\t\t<div class=\"p-block__detailTitle-wrapper\">\r\n\t\t\t\t\t<h3 class=\"p-block__detailTitle\">\r\n\t\t\t\t\t\tRadioactivity measurement survey (radioactivity level survey)\r\n\t\t\t\t\t<\/h3>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"p-block__detailText-wrapper\">\r\n\t\t\t\t\t<p class=\"p-block__detailText\">\r\n\t\t\t\t\t\tA radioactivity survey that was conducted by the Secretariat of the Nuclear Regulation Authority <span\r\n\t\t\t\t\t\t\tclass=\"red-color-txt\">(*1)<\/span>, entrusted to prefectural governments and the Japan Chemical Analysis\r\n\t\t\t\t\t\tCenter, for the purpose of understanding the levels of environmental radioactivity.\r\n\t\t\t\t\t<\/p>\r\n\t\t\t\t\t<small><span class=\"red-color-txt\">(*1)<\/span>The operations were transferred from the Science and Technology\r\n\t\t\t\t\t\tAgency to the Ministry of Education, Culture, Sports, Science and Technology (MEXT) in April 2000, and then\r\n\t\t\t\t\t\tfrom MEXT to the Secretariat of the Nuclear Regulation Authority in April 2013.<\/small>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"p-block__green-wrapper\">\r\n\t\t\t\t\t<h4 class=\"p-block__green-title\">Survey Results in the Database<\/h4>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"target-survey__table\">\r\n\t\t\t\t\t<p class=\"target-survey__table__ttl\">1. Radioactivity survey on environmental samples<\/p>\r\n\r\n\t\t\t\t\t<table class=\"p-block__detailText\">\r\n\t\t\t\t\t\t<tbody>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">FY<\/td>\r\n\t\t\t\t\t\t\t\t<td>1961-<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main samples<\/td>\r\n\t\t\t\t\t\t\t\t<td>\r\n\t\t\t\t\t\t\t\t\tAirborne dust and atmosphere, fallout, rainfall, inland water, soil, sediments, agricultural,\r\n\t\t\t\t\t\t\t\t\tforestry, and fisheries products, milk, sea water, marine products, food, daily food\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main nuclides<\/td>\r\n\t\t\t\t\t\t\t\t<td>\r\n\t\t\t\t\t\t\t\t\tGross beta, H-3, Be-7, C-14, K-40, Kr-85, Sr-90, Tc-99, I-129, I-131, Xe-133, Cs-134, Cs-137, Ra-226,\r\n\t\t\t\t\t\t\t\t\tTh-232, U-234, U-235, U-238, Pu-238, Pu-239, Pu-239+240, Pu-241, Pu-240, Am-241, Cm-242, Cm-243+244\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Remarks<\/td>\r\n\t\t\t\t\t\t\t\t<td>\r\n\t\t\t\t\t\t\t\t\tSurvey results may not be available for some samples depending on the survey year, and data may not be\r\n\t\t\t\t\t\t\t\t\tavailable for some nuclides depending on the survey sample.\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<\/tbody>\r\n\t\t\t\t\t<\/table>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"target-survey__table\">\r\n\t\t\t\t\t<p class=\"target-survey__table__ttl\">2. Radiation in the environment<\/p>\r\n\r\n\t\t\t\t\t<table class=\"p-block__detailText\">\r\n\t\t\t\t\t\t<tbody>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td rowspan=\"3\" class=\"target-survey__table__name\">FY<\/td>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__half\">Cumulative dose<\/td>\r\n\t\t\t\t\t\t\t\t<td>1991-2005<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__half\">\r\n\t\t\t\t\t\t\t\t\tMonitoring post\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t\t<td>1968-<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__half\">Survey meter<\/td>\r\n\t\t\t\t\t\t\t\t<td>1963-2008<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<\/tbody>\r\n\t\t\t\t\t<\/table>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t<div class=\"p-block__detail\">\r\n\t\t\t\t<div class=\"p-block__detailTitle-wrapper\">\r\n\t\t\t\t\t<h3 class=\"p-block__detailTitle\">Radioactivity survey (Japan Coast Guard)<\/h3>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"p-block__detailText-wrapper\">\r\n\t\t\t\t\t<p class=\"p-block__detailText\">\r\n\t\t\t\t\t\tA radioactivity survey that was conducted by the Hydrographic and Oceanographic Department, Japan Coast\r\n\t\t\t\t\t\tGuard<span class=\"red-color-txt\">(*2)<\/span>, for the purpose of understanding the impact of nuclear tests,\r\n\t\t\t\t\t\tetc. on the marine environment.\r\n\t\t\t\t\t<\/p>\r\n\t\t\t\t\t<small><span class=\"red-color-txt\">(*2)<\/span> Reorganized from Hydrographic Department, Japan Coast Guard to\r\n\t\t\t\t\t\tHydrographic and Oceanographic Department, Japan Coast Guard in April 2002.\r\n\t\t\t\t\t<\/small>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"p-block__green-wrapper\">\r\n\t\t\t\t\t<h4 class=\"p-block__green-title\">Survey Results in the Database<\/h4>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"target-survey__table\">\r\n\t\t\t\t\t<p class=\"target-survey__table__ttl\">1. Radioactivity survey on environmental samples<\/p>\r\n\r\n\t\t\t\t\t<table class=\"p-block__detailText\">\r\n\t\t\t\t\t\t<tbody>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">FY<\/td>\r\n\t\t\t\t\t\t\t\t<td>1962-<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main samples<\/td>\r\n\t\t\t\t\t\t\t\t<td>Sediments, sea water<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main nuclides<\/td>\r\n\t\t\t\t\t\t\t\t<td>Co-60, Sr-90, Cs-134, Cs-137, Pu-239+240<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Remarks<\/td>\r\n\t\t\t\t\t\t\t\t<td>\r\n\t\t\t\t\t\t\t\t\tSurvey results may not be available for some samples depending on the survey year, and data may not be\r\n\t\t\t\t\t\t\t\t\tavailable for some nuclides depending on the survey sample.\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<\/tbody>\r\n\t\t\t\t\t<\/table>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t<div class=\"p-block__detail\">\r\n\t\t\t\t<div class=\"p-block__detailTitle-wrapper\">\r\n\t\t\t\t\t<h3 class=\"p-block__detailTitle\">Radioactivity survey (Ministry of Agriculture, Forestry and Fisheries)<\/h3>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"p-block__detailText-wrapper\">\r\n\t\t\t\t\t<p class=\"p-block__detailText\">\r\n\t\t\t\t\t\tA radioactivity survey that was conducted by the National Research Institute of Fisheries Science, Japan\r\n\t\t\t\t\t\tFisheries Research and Education Agency <span class=\"red-color-txt\">(*3)<\/span>, for the purpose of\r\n\t\t\t\t\t\tverifying the safety of fishing grounds in the sea areas around Japan.\r\n\t\t\t\t\t<\/p>\r\n\t\t\t\t\t<small><span class=\"red-color-txt\">(*3)<\/span>The Japan Fisheries Research and Education Agency were\r\n\t\t\t\t\t\tinaugurated in April 2016.\r\n\t\t\t\t\t<\/small>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"p-block__green-wrapper\">\r\n\t\t\t\t\t<h4 class=\"p-block__green-title\">Survey Results in the Database<\/h4>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"target-survey__table\">\r\n\t\t\t\t\t<p class=\"target-survey__table__ttl\">1. Radioactivity survey on environmental samples<\/p>\r\n\r\n\t\t\t\t\t<table class=\"p-block__detailText\">\r\n\t\t\t\t\t\t<tbody>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">FY<\/td>\r\n\t\t\t\t\t\t\t\t<td>1961-<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main samples<\/td>\r\n\t\t\t\t\t\t\t\t<td>Soil, sediments, agricultural, forestry, and fisheries products, milk, marine products, specific\r\n\t\t\t\t\t\t\t\t\tproducts, etc.<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main nuclides<\/td>\r\n\t\t\t\t\t\t\t\t<td>\r\n\t\t\t\t\t\t\t\t\tBe-7, K-40, Mn-54, Co-60, Sr-90, Ag-108m, Ag-110m, Cs-134, Cs-137, Ce-144\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Remarks<\/td>\r\n\t\t\t\t\t\t\t\t<td>\r\n\t\t\t\t\t\t\t\t\tSurvey results may not be available for some samples depending on the survey year, and data may not be\r\n\t\t\t\t\t\t\t\t\tavailable for some nuclides depending on the survey sample.\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<\/tbody>\r\n\t\t\t\t\t<\/table>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t<div class=\"p-block__detail\">\r\n\t\t\t\t<div class=\"p-block__detailTitle-wrapper\">\r\n\t\t\t\t\t<h3 class=\"p-block__detailTitle\">Radioactivity survey (Japan Meteorological Agency)<\/h3>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"p-block__detailText-wrapper\">\r\n\t\t\t\t\t<p class=\"p-block__detailText\">\r\n\t\t\t\t\t\tA radioactivity survey that was conducted by the Meteorological Research Institute, Japan Meteorological\r\n\t\t\t\t\t\tAgency for the purpose of understanding the behavior and concentration distribution of radioactive materials\r\n\t\t\t\t\t\tin the atmosphere.\r\n\t\t\t\t\t<\/p>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"p-block__green-wrapper\">\r\n\t\t\t\t\t<h4 class=\"p-block__green-title\">Survey Results in the Database<\/h4>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"target-survey__table\">\r\n\t\t\t\t\t<p class=\"target-survey__table__ttl\">1. Radioactivity survey on environmental samples<\/p>\r\n\r\n\t\t\t\t\t<table class=\"p-block__detailText\">\r\n\t\t\t\t\t\t<tbody>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">FY<\/td>\r\n\t\t\t\t\t\t\t\t<td>1957-<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main samples<\/td>\r\n\t\t\t\t\t\t\t\t<td>Airborne dust and atmosphere, fallout<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main nuclides<\/td>\r\n\t\t\t\t\t\t\t\t<td>Sr-90, Cs-137<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Remarks<\/td>\r\n\t\t\t\t\t\t\t\t<td>\r\n\t\t\t\t\t\t\t\t\tSurvey results may not be available for some samples depending on the survey year, and data may not be\r\n\t\t\t\t\t\t\t\t\tavailable for some nuclides depending on the survey sample.\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<\/tbody>\r\n\t\t\t\t\t<\/table>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t<div class=\"p-block__detail\">\r\n\t\t\t\t<div class=\"p-block__detailTitle-wrapper\">\r\n\t\t\t\t\t<h3 class=\"p-block__detailTitle\">Radioactivity survey (Ministry of Defense)<\/h3>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"p-block__detailText-wrapper\">\r\n\t\t\t\t\t<p class=\"p-block__detailText\">\r\n\t\t\t\t\t\tA radioactivity survey that was conducted by the Technical Research and Development Institute, Ministry of\r\n\t\t\t\t\t\tDefense, for the purpose of understanding the environmental contamination by radioactivity at high\r\n\t\t\t\t\t\taltitudes.\r\n\t\t\t\t\t<\/p>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"p-block__green-wrapper\">\r\n\t\t\t\t\t<h4 class=\"p-block__green-title\">Survey Results in the Database<\/h4>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"target-survey__table\">\r\n\t\t\t\t\t<p class=\"target-survey__table__ttl\">1. Radioactivity survey on environmental samples<\/p>\r\n\r\n\t\t\t\t\t<table class=\"p-block__detailText\">\r\n\t\t\t\t\t\t<tbody>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">FY<\/td>\r\n\t\t\t\t\t\t\t\t<td>1961-<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main samples<\/td>\r\n\t\t\t\t\t\t\t\t<td>Airborne dust and atmosphere, inland water<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main nuclides<\/td>\r\n\t\t\t\t\t\t\t\t<td>Gross beta, Sr-90, Cs-137<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Remarks<\/td>\r\n\t\t\t\t\t\t\t\t<td>\r\n\t\t\t\t\t\t\t\t\tSurvey results may not be available for some samples depending on the survey year, and data may not be\r\n\t\t\t\t\t\t\t\t\tavailable for some nuclides depending on the survey sample.\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<\/tbody>\r\n\t\t\t\t\t<\/table>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t<div class=\"p-block__detail\">\r\n\t\t\t\t<div class=\"p-block__detailTitle-wrapper\">\r\n\t\t\t\t\t<h3 class=\"p-block__detailTitle\">Food sample radioactivity level survey<\/h3>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"p-block__detailText-wrapper\">\r\n\t\t\t\t\t<p class=\"p-block__detailText\">\r\n\t\t\t\t\t\tA radioactivity survey that was conducted by the Ministry of Education, Culture, Sports, Science and\r\n\t\t\t\t\t\tTechnology\r\n\t\t\t\t\t\t<span class=\"red-color-txt\">(*4)<\/span>, entrusted to the Japan Chemical Analysis Center, for the purpose of\r\n\t\t\t\t\t\tunderstanding the radioactivity concentration of food in circulation.\r\n\t\t\t\t\t<\/p>\r\n\t\t\t\t\t<small><span class=\"red-color-txt\">(*4)<\/span>\r\n\t\t\t\t\t\tThe operations were transferred from the Science and Technology Agency to the Ministry of Education,\r\n\t\t\t\t\t\tCulture, Sports, Science and Technology in April 2000.<\/small>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"p-block__green-wrapper\">\r\n\t\t\t\t\t<h4 class=\"p-block__green-title\">Survey Results in the Database<\/h4>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"target-survey__table\">\r\n\t\t\t\t\t<p class=\"target-survey__table__ttl\">1. Radioactivity survey on environmental samples<\/p>\r\n\r\n\t\t\t\t\t<table class=\"p-block__detailText\">\r\n\t\t\t\t\t\t<tbody>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">FY<\/td>\r\n\t\t\t\t\t\t\t\t<td>1989-2004<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main samples<\/td>\r\n\t\t\t\t\t\t\t\t<td>Agricultural, forestry, and fisheries products, milk, marine products, food<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main nuclides<\/td>\r\n\t\t\t\t\t\t\t\t<td>\r\n\t\t\t\t\t\t\t\t\tC-14, K-40, Sr-90, Cs-137, Pb-210, Po-210, Ra-226, Th-228, Th-230, Th-232, U-234, U-235, U-238,\r\n\t\t\t\t\t\t\t\t\tPu-239+240\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Remarks<\/td>\r\n\t\t\t\t\t\t\t\t<td>\r\n\t\t\t\t\t\t\t\t\tSurvey results may not be available for some samples depending on the survey year, and data may not be\r\n\t\t\t\t\t\t\t\t\tavailable for some nuclides depending on the survey sample.\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<\/tbody>\r\n\t\t\t\t\t<\/table>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t<div class=\"p-block__detail\">\r\n\t\t\t\t<div class=\"p-block__detailTitle-wrapper\">\r\n\t\t\t\t\t<h3 class=\"p-block__detailTitle\">Radon concentration measurement survey<\/h3>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"p-block__detailText-wrapper\">\r\n\t\t\t\t\t<p class=\"p-block__detailText\">\r\n\t\t\t\t\t\tA radioactivity survey that was conducted by the Ministry of Education, Culture, Sports, Science and\r\n\t\t\t\t\t\tTechnology\r\n\t\t\t\t\t\t<span class=\"red-color-txt\">(*5)<\/span>, entrusted to the Japan Chemical Analysis Center, for the purpose of\r\n\t\t\t\t\t\tunderstanding the factors of variations in the radon concentration in the living environment.\r\n\t\t\t\t\t<\/p>\r\n\t\t\t\t\t<small><span class=\"red-color-txt\">(*5)<\/span>\r\n\t\t\t\t\t\tThe operations were transferred from the Science and Technology Agency to the Ministry of Education,\r\n\t\t\t\t\t\tCulture, Sports, Science and Technology in April 2000.\r\n\t\t\t\t\t<\/small>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"p-block__green-wrapper\">\r\n\t\t\t\t\t<h4 class=\"p-block__green-title\">Survey Results in the Database and Financial Year<\/h4>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"target-survey__table\">\r\n\t\t\t\t\t<table>\r\n\t\t\t\t\t\t<tbody>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td rowspan=\"3\" class=\"target-survey__table__name\">\r\n\t\t\t\t\t\t\t\t\tRadon concentration measurement survey\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__half\">Indoors<\/td>\r\n\t\t\t\t\t\t\t\t<td>1993-1996, 2004-2007<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__half\">Outdoors<\/td>\r\n\t\t\t\t\t\t\t\t<td>1997-1999<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__half\">Workplace environment<\/td>\r\n\t\t\t\t\t\t\t\t<td>2000-2002<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main samples<\/td>\r\n\t\t\t\t\t\t\t\t<td colspan=\"2\">Atmosphere<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main nuclides<\/td>\r\n\t\t\t\t\t\t\t\t<td colspan=\"2\">Rn-222<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<\/tbody>\r\n\t\t\t\t\t<\/table>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t<div class=\"p-block__detail\">\r\n\t\t\t\t<div class=\"p-block__detailTitle-wrapper\">\r\n\t\t\t\t\t<h3 class=\"p-block__detailTitle\">Kumejima environment survey<\/h3>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"p-block__detailText-wrapper\">\r\n\t\t\t\t\t<p class=\"p-block__detailText\">\r\n\t\t\t\t\t\tA radioactivity survey that was conducted by the Ministry of Education, Culture, Sports, Science and\r\n\t\t\t\t\t\tTechnology <span class=\"red-color-txt\">(*6)<\/span>, entrusted to the Japan Chemical Analysis Center, for the\r\n\t\t\t\t\t\tpurpose of understanding the levels of environmental radioactivity at Kumejima and surrounding sea areas\r\n\t\t\t\t\t\tpertaining to the issue of misuse of depleted uranium ammunition.\r\n\t\t\t\t\t<\/p>\r\n\t\t\t\t\t<small><span class=\"red-color-txt\">(*6)<\/span>\r\n\t\t\t\t\t\tThe operations were transferred from the Science and Technology Agency to the Ministry of Education,\r\n\t\t\t\t\t\tCulture, Sports, Science and Technology in April 2000.<\/small>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"p-block__green-wrapper\">\r\n\t\t\t\t\t<h4 class=\"p-block__green-title\">Survey Results in the Database<\/h4>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"target-survey__table\">\r\n\t\t\t\t\t<p class=\"target-survey__table__ttl\">1. Radioactivity survey on environmental samples<\/p>\r\n\r\n\t\t\t\t\t<table class=\"p-block__detailText\">\r\n\t\t\t\t\t\t<tbody>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">FY<\/td>\r\n\t\t\t\t\t\t\t\t<td>1996-2001<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main samples<\/td>\r\n\t\t\t\t\t\t\t\t<td>Airborne dust and atmosphere, soil, sea water, marine products<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main nuclides<\/td>\r\n\t\t\t\t\t\t\t\t<td>U, U-234, U-235, U-238<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Remarks<\/td>\r\n\t\t\t\t\t\t\t\t<td>\r\n\t\t\t\t\t\t\t\t\tSurvey results may not be available for some samples depending on the survey year, and data may not be\r\n\t\t\t\t\t\t\t\t\tavailable for some nuclides depending on the survey sample.\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<\/tbody>\r\n\t\t\t\t\t<\/table>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"target-survey__table\">\r\n\t\t\t\t\t<p class=\"target-survey__table__ttl\">2. Radiation in the environment<\/p>\r\n\r\n\t\t\t\t\t<table class=\"p-block__detailText\">\r\n\t\t\t\t\t\t<tbody>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td rowspan=\"3\" class=\"target-survey__table__name\">FY<\/td>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__half\">Survey meter<\/td>\r\n\t\t\t\t\t\t\t\t<td>1996-2001<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<\/tbody>\r\n\t\t\t\t\t<\/table>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/section>\r\n\r\n\t\t<section class=\"p-block\">\r\n\t\t\t<div class=\"p-block__main-title\">\r\n\t\t\t\t<h2 class=\"c-main-title\">Surroundings of Nuclear Facilities<\/h2>\r\n\t\t\t<\/div>\r\n\t\t\t<div class=\"p-block__detail\">\r\n\t\t\t\t<div class=\"p-block__detailTitle-wrapper\">\r\n\t\t\t\t\t<h3 class=\"p-block__detailTitle\">\r\n\t\t\t\t\t\tNuclear facility surroundings radiation monitoring\r\n\t\t\t\t\t<\/h3>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"p-block__detailText-wrapper\">\r\n\t\t\t\t\t<p class=\"p-block__detailText\">\r\n\t\t\t\t\t\tRadioactivity surveys that were conducted by the siting prefecture of nuclear power generation facilities,\r\n\t\t\t\t\t\tetc., and adjacent prefectures, for the purpose of monitoring the impact of radioactive materials released\r\n\t\t\t\t\t\tfrom the nuclear power generation facilities, etc., on the surroundings.\r\n\t\t\t\t\t<\/p>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"p-block__green-wrapper\">\r\n\t\t\t\t\t<h4 class=\"p-block__green-title\">Survey Results in the Database<\/h4>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"target-survey__table\">\r\n\t\t\t\t\t<p class=\"target-survey__table__ttl\">1. Radioactivity survey on environmental samples<\/p>\r\n\t\t\t\t\t<table class=\"p-block__detailText\">\r\n\t\t\t\t\t\t<tbody>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">FY<\/td>\r\n\t\t\t\t\t\t\t\t<td>1969-<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main samples<\/td>\r\n\t\t\t\t\t\t\t\t<td>\r\n\t\t\t\t\t\t\t\t\tAirborne dust and atmosphere, fallout, rainfall, inland water, soil, sediments, agricultural,\r\n\t\t\t\t\t\t\t\t\tforestry, and fisheries products, milk, sea water, marine products, food\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main nuclides<\/td>\r\n\t\t\t\t\t\t\t\t<td>\r\n\t\t\t\t\t\t\t\t\tGross alpha, gross beta, H-3, C-14, F, K-40, Sr-90, I-131, Cs-134,Cs-137, Rn-222, Th-232, U-238,\r\n\t\t\t\t\t\t\t\t\tPu-239+240\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Remarks<\/td>\r\n\t\t\t\t\t\t\t\t<td>\r\n\t\t\t\t\t\t\t\t\tSurvey results may not be available for some samples depending on the survey year, and data may not be\r\n\t\t\t\t\t\t\t\t\tavailable for some nuclides depending on the survey sample.\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<\/tbody>\r\n\t\t\t\t\t<\/table>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"target-survey__table\">\r\n\t\t\t\t\t<p class=\"target-survey__table__ttl\">2. Radiation in the environment<\/p>\r\n\t\t\t\t\t<table class=\"p-block__detailText\">\r\n\t\t\t\t\t\t<tbody>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td rowspan=\"3\" class=\"target-survey__table__name\">FY<\/td>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__half\">Cumulative dose<\/td>\r\n\t\t\t\t\t\t\t\t<td>1969-<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__half\">\r\n\t\t\t\t\t\t\t\t\tMonitoring post\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t\t<td>1972-<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__half\">Survey meter<\/td>\r\n\t\t\t\t\t\t\t\t<td>1969-<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<\/tbody>\r\n\t\t\t\t\t<\/table>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\r\n\t\t\t<div class=\"p-block__detail\">\r\n\t\t\t\t<div class=\"p-block__detailTitle-wrapper\">\r\n\t\t\t\t\t<h3 class=\"p-block__detailTitle\">Marine radioactivity survey<\/h3>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"p-block__detailText-wrapper\">\r\n\t\t\t\t\t<p class=\"p-block__detailText\">\r\n\t\t\t\t\t\tA radioactivity survey that was conducted by the Secretariat of the Nuclear Regulation Authority\r\n\t\t\t\t\t\t<span class=\"red-color-txt\">(*7)<\/span>entrusted to the Marine Ecology Research Institute, etc. <span\r\n\t\t\t\t\t\t\tclass=\"red-color-txt\">(*8)<\/span>, for the purpose of understanding the levels of environmental\r\n\t\t\t\t\t\tradioactivity in major fishing grounds off the coast of nuclear facilities.\r\n\t\t\t\t\t<\/p>\r\n\t\t\t\t\t<small><span class=\"red-color-txt\">(*7)<\/span>The operations were transferred from the Ministry of Education,\r\n\t\t\t\t\t\tCulture, Sports, Science and Technology to the Secretariat of the Nuclear Regulation Authority in April\r\n\t\t\t\t\t\t2013.<\/small>\r\n\t\t\t\t\t<small><span class=\"red-color-txt\">(*8)<\/span>The survey was also carried out by the Thermal Aquaculture\r\n\t\t\t\t\t\tDevelopment Society of Japan during the period from 1972 to 2007.<\/small>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"p-block__green-wrapper\">\r\n\t\t\t\t\t<h4 class=\"p-block__green-title\">Survey Results in the Database<\/h4>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"target-survey__table\">\r\n\t\t\t\t\t<p class=\"target-survey__table__ttl\">1. Radioactivity survey on environmental samples<\/p>\r\n\t\t\t\t\t<table class=\"p-block__detailText\">\r\n\t\t\t\t\t\t<tbody>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">FY<\/td>\r\n\t\t\t\t\t\t\t\t<td>1972-<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main samples<\/td>\r\n\t\t\t\t\t\t\t\t<td>\r\n\t\t\t\t\t\t\t\t\tAirborne dust and atmosphere, sediments, sea water, marine products, specific products, etc.\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main nuclides<\/td>\r\n\t\t\t\t\t\t\t\t<td>\r\n\t\t\t\t\t\t\t\t\tGross beta, H-3, K-40, Sr-90, I-129, Cs-134, Cs-137, Pu-239+240\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Remarks<\/td>\r\n\t\t\t\t\t\t\t\t<td>\r\n\t\t\t\t\t\t\t\t\tSurvey results may not be available for some samples depending on the survey year, and data may not be\r\n\t\t\t\t\t\t\t\t\tavailable for some nuclides depending on the survey sample.\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<\/tbody>\r\n\t\t\t\t\t<\/table>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"target-survey__table\">\r\n\t\t\t\t\t<p class=\"target-survey__table__ttl\">2. Radiation in the environment<\/p>\r\n\t\t\t\t\t<table class=\"p-block__detailText\">\r\n\t\t\t\t\t\t<tbody>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td rowspan=\"3\" class=\"target-survey__table__name\">FY<\/td>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__half\">Survey meter<\/td>\r\n\t\t\t\t\t\t\t\t<td>2010-2011<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<\/tbody>\r\n\t\t\t\t\t<\/table>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\r\n\t\t\t<div class=\"p-block__detail\">\r\n\t\t\t\t<div class=\"p-block__detailTitle-wrapper\">\r\n\t\t\t\t\t<h3 class=\"p-block__detailTitle\">Sea Area Monitoring around Fukushima Prefecture<\/h3>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"p-block__detailText-wrapper\">\r\n\t\t\t\t\t<p class=\"p-block__detailText\">\r\n\t\t\t\t\t\tA radioactivity survey that was conducted by Fukushima Prefecture to continuously monitor the impact of\r\n\t\t\t\t\t\tthe decommissioning activities at the TEPCO Fukushima Daiichi Nuclear Power Station on coastal waters,\r\n\t\t\t\t\t\tports, and fishing grounds around Fukushima Prefecture.<\/p>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"p-block__green-wrapper\">\r\n\t\t\t\t\t<h4 class=\"p-block__green-title\">Survey Results in the Database<\/h4>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"target-survey__table\">\r\n\t\t\t\t\t<p class=\"target-survey__table__ttl\">1. Radioactivity survey on environmental samples<\/p>\r\n\t\t\t\t\t<table class=\"p-block__detailText\">\r\n\t\t\t\t\t\t<tbody>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">FY<\/td>\r\n\t\t\t\t\t\t\t\t<td>2011-<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main samples<\/td>\r\n\t\t\t\t\t\t\t\t<td>\r\n\t\t\t\t\t\t\t\t\tSediments, sea water\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main nuclides<\/td>\r\n\t\t\t\t\t\t\t\t<td>\r\n\t\t\t\t\t\t\t\t\tGross beta, H-3, Mn-54, Fe-59, Co-58, Co-60, Sr-90, Zr-95, Nb-95, Ru-106, I-131, Cs-134, Cs-137, Ce-144, Pu-238, Pu-239+240\r\n\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Remarks<\/td>\r\n\t\t\t\t\t\t\t\t<td>\r\n\t\t\t\t\t\t\t\t\tSurvey results may not be available for some samples depending on the survey year, and data may not be\r\n\t\t\t\t\t\t\t\t\tavailable for some nuclides depending on the survey sample.\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<\/tbody>\r\n\t\t\t\t\t<\/table>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t<\/div>\r\n\r\n\t\t<\/section>\r\n\r\n\t\t<section class=\"p-block\">\r\n\t\t\t<div class=\"p-block__main-title\">\r\n\t\t\t\t<h2 class=\"c-main-title\">Nuclear Powered Warships<\/h2>\r\n\t\t\t<\/div>\r\n\t\t\t<div class=\"p-block__detail\">\r\n\t\t\t\t<div class=\"p-block__detailTitle-wrapper\">\r\n\t\t\t\t\t<h3 class=\"p-block__detailTitle\">\r\n\t\t\t\t\t\tRadioactivity survey on nuclear powered warships (periodic survey)\r\n\t\t\t\t\t<\/h3>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"p-block__detailText-wrapper\">\r\n\t\t\t\t\t<p class=\"p-block__detailText\">\r\n\t\t\t\t\t\tA survey that was conducted quarterly by the Secretariat of the Nuclear Regulation Authority\r\n\t\t\t\t\t\t<span class=\"red-color-txt\">(*9)<\/span>, entrusted to the Hydrographic Department, Japan Coast Guard<span\r\n\t\t\t\t\t\t\tclass=\"red-color-txt\">(*10)<\/span>, Japan Fisheries Research and Education Agency<span\r\n\t\t\t\t\t\t\tclass=\"red-color-txt\">(*11)<\/span>, the National Research Institute of Fisheries Science and the Japan\r\n\t\t\t\t\t\tChemical Analysis Center, for the purpose of understanding the levels of radioactivity at ports nuclear\r\n\t\t\t\t\t\tpowered warships call in.\r\n\t\t\t\t\t<\/p>\r\n\t\t\t\t\t<small><span class=\"red-color-txt\">(*9)<\/span>The operations were transferred from the Ministry of Education,\r\n\t\t\t\t\t\tCulture, Sports, Science and Technology to the Secretariat of the Nuclear Regulation Authority in April\r\n\t\t\t\t\t\t2013.<\/small>\r\n\t\t\t\t\t<small><span class=\"red-color-txt\">(*10)<\/span>Reorganized from Hydrographic Department, Japan Coast Guard to\r\n\t\t\t\t\t\tHydrographic and Oceanographic Department, Japan Coast Guard in April 2002.<\/small>\r\n\t\t\t\t\t<small><span class=\"red-color-txt\">(*11)<\/span>The Japan Fisheries Research and Education Agency was\r\n\t\t\t\t\t\tinaugurated in April 2016.<\/small>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"p-block__green-wrapper\">\r\n\t\t\t\t\t<h4 class=\"p-block__green-title\">Survey Results in the Database<\/h4>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"target-survey__table\">\r\n\t\t\t\t\t<p class=\"target-survey__table__ttl\">1. Radioactivity survey on environmental samples<\/p>\r\n\t\t\t\t\t<table class=\"p-block__detailText\">\r\n\t\t\t\t\t\t<tbody>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">FY<\/td>\r\n\t\t\t\t\t\t\t\t<td>1974-<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main samples<\/td>\r\n\t\t\t\t\t\t\t\t<td>Airborne dust and atmosphere, sediments, sea water, marine products<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main nuclides<\/td>\r\n\t\t\t\t\t\t\t\t<td>Co-60, Zn-65, I-131, Cs-134, Cs-137, Ce-144<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Remarks<\/td>\r\n\t\t\t\t\t\t\t\t<td>\r\n\t\t\t\t\t\t\t\t\tSurvey results may not be available for some samples depending on the survey year, and data may not be\r\n\t\t\t\t\t\t\t\t\tavailable for some nuclides depending on the survey sample.\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<\/tbody>\r\n\t\t\t\t\t<\/table>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"target-survey__table\">\r\n\t\t\t\t\t<p class=\"target-survey__table__ttl\">2. Radiation in the environment<\/p>\r\n\t\t\t\t\t<table class=\"p-block__detailText\">\r\n\t\t\t\t\t\t<tbody>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td rowspan=\"3\" class=\"target-survey__table__name\">FY<\/td>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__half\">Cumulative dose<\/td>\r\n\t\t\t\t\t\t\t\t<td>2005-<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<\/tbody>\r\n\t\t\t\t\t<\/table>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\r\n\t\t\t<div class=\"p-block__detail\">\r\n\t\t\t\t<div class=\"p-block__detailTitle-wrapper\">\r\n\t\t\t\t\t<h3 class=\"p-block__detailTitle\">\r\n\t\t\t\t\t\tRadioactivity survey on nuclear powered warships (departure and post-departure survey)\r\n\t\t\t\t\t<\/h3>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"p-block__detailText-wrapper\">\r\n\t\t\t\t\t<p class=\"p-block__detailText\">\r\n\t\t\t\t\t\tA radioactivity survey that was conducted by the Secretariat of the Nuclear Regulation Authority<span\r\n\t\t\t\t\t\t\tclass=\"red-color-txt\">(*12)<\/span>, entrusted to the Japan Chemical Analysis Center, for the purpose of\r\n\t\t\t\t\t\tmonitoring the impact of radioactivity from nuclear powered warships.\r\n\t\t\t\t\t<\/p>\r\n\t\t\t\t\t<small><span class=\"red-color-txt\">(*12)<\/span>The operations were transferred from the Ministry of Education,\r\n\t\t\t\t\t\tCulture, Sports, Science and Technology to the Secretariat of the Nuclear Regulation Authority in April\r\n\t\t\t\t\t\t2013.<\/small>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"p-block__green-wrapper\">\r\n\t\t\t\t\t<h4 class=\"p-block__green-title\">Survey Results in the Database and Financial Year<\/h4>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"target-survey__table\">\r\n\t\t\t\t\t<table class=\"p-block__detailText\">\r\n\t\t\t\t\t\t<tbody>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">FY<\/td>\r\n\t\t\t\t\t\t\t\t<td>1974-<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main samples<\/td>\r\n\t\t\t\t\t\t\t\t<td>Sediments, sea water<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Main nuclides<\/td>\r\n\t\t\t\t\t\t\t\t<td>Co-60, Zn-65, Cs-134, Cs-137, Ce-144<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td class=\"target-survey__table__name\">Remarks<\/td>\r\n\t\t\t\t\t\t\t\t<td>\r\n\t\t\t\t\t\t\t\t\tSurvey results may not be available for some samples depending on the survey year, and data may not be\r\n\t\t\t\t\t\t\t\t\tavailable for some nuclides depending on the survey sample.\r\n\t\t\t\t\t\t\t\t<\/td>\r\n\t\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<\/tbody>\r\n\t\t\t\t\t<\/table>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/section>\r\n\r\n\t\t<div class=\"single-series-btn-list\">\r\n\t\t\t<div class=\"btnMove\">\r\n\t\t\t\t<a href=\"https:\/\/www.envraddb.go.jp\/en\/special\/database\/\" class=\"btn\">Return to Environmental Radiation Database<\/a>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/main>","protected":false},"excerpt":{"rendered":"General Environment Around Us Radioactivity measurement survey (radioactivity level survey) A radioactivity su [&hellip;]","protected":false},"author":1,"featured_media":0,"parent":7729,"menu_order":25,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"page_category":[],"class_list":["post-7903","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.envraddb.go.jp\/en\/wp-json\/wp\/v2\/pages\/7903","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.envraddb.go.jp\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.envraddb.go.jp\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.envraddb.go.jp\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.envraddb.go.jp\/en\/wp-json\/wp\/v2\/comments?post=7903"}],"version-history":[{"count":9,"href":"https:\/\/www.envraddb.go.jp\/en\/wp-json\/wp\/v2\/pages\/7903\/revisions"}],"predecessor-version":[{"id":9294,"href":"https:\/\/www.envraddb.go.jp\/en\/wp-json\/wp\/v2\/pages\/7903\/revisions\/9294"}],"up":[{"embeddable":true,"href":"https:\/\/www.envraddb.go.jp\/en\/wp-json\/wp\/v2\/pages\/7729"}],"wp:attachment":[{"href":"https:\/\/www.envraddb.go.jp\/en\/wp-json\/wp\/v2\/media?parent=7903"}],"wp:term":[{"taxonomy":"page_category","embeddable":true,"href":"https:\/\/www.envraddb.go.jp\/en\/wp-json\/wp\/v2\/page_category?post=7903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}