Radiation Measurement Results of 103 Items in July When samples include natural radionuclides we can't deny the possibility of their radiation value counted together in our results. The list below only shows the measurement results of the samples brought in. Radioactive contamination level may differ according to sampling points even within the same address. Gamma-ray Samples Sampling Point Sampling Month Measurement Result Uncertainty Total Amount of Cesium Polished rice Polished rice Nameko mushrooms Nameko mushrooms Bamboo shoots (raw) skin (with skin) Bean sprout Green beans Onion Onion Onion Hokkaido Kawabe, Kooriyama Yamada, Kawabe, Akai, Taira, Kouya, Uchigo, Tochigi Kawabe, ± Under Minimum ± ± Under Minimum ± ± Under Minimum ± 1.8 ± Under Minimum ± 27.3 ± 5.5 5.5 ± ± Under Minimum ± ± Under Minimum ± ± Under Minimum ± ± Under Minimum ± ± Under Minimum ± 6.7 ± ± ± Under Minimum ± ± Under Minimum ± 1.8 ± Under Minimum ± ± Under Minimum ± ± Under Minimum ± ± Under Minimum ± ± Under Minimum ± ± Under Minimum ± ± Under Minimum ± 2015 (:Weight of raw sample :Weight of dried sample) 32.8 6.7 Minimum
Samples Sampling Point Sampling Month Measurement Result Uncertainty Total Amount of Cesium Minimum ± Under Minimum Oohara, Onahama, Cucumber ± ± Under Minimum Pumpkin Yamada, ± ± Under Minimum Spaghetti Yamada, squash ± 4.7 ± Unripe Japanese Yamada, apricot ± 4.7 (peel and seed) (peel and seed) (pulp) (pulp) (pulp) Plum Honey Raw kelp Noodle sauce Soft drink (barley tea) Mixed juice Milk School lunch School lunch School lunch Hydrangea (flower,leaf,stalk ) Weed Farm soil Date Date Yoshima, Iwate Yamagata Takasaka, Uchigo, Takasaka, Uchigo, Matugadai, Jyoban, Ooarai, Ibaraki, Ibaraki Oohara, Onahama, Niseko, Abuta, Hokkaidou ± Under Minimum ± ± Under Minimum ± ± Under Minimum ± ± Under Minimum ± ± Under Minimum ± 2.6 ± ± ± Under Minimum 6.1 ± 5.5 ± Under Minimum ± ± Under Minimum ± ± Under Minimum ± ± Under Minimum ± ± Under Minimum ± ± Under Minimum ± ± Under Minimum ± ± Under Minimum ± ± Under Minimum 0.06 ± 0.05 ± Under Minimum ± ± Under Minimum ± 97.4 ± 10.1 1 ± 2.4 Mar-16 (:Weight of raw sample :Weight of dried sample) 2.6 108
(:Weight of raw sample :Weight of dried sample) Samples Sampling Point Sampling Month Measurement Result Uncertainty Total Amount of Cesium Minimum River bottom mud 812 ± 162 14.9 (0~5cm deep) 208 ± 42 1,020 14.0 River bottom mud 911 ± 182 Onahama, 15.8 (5~10cm deep) (Fujiwara River) 229 ± 46 1,140 14.9 River bottom mud 1020 ± 200 20.4 (10~15cm deep) 264 ± 53 1,284 19.3 Sea sand ± ー Under Minimum ± ー Sea sand ± ー Under Minimum Itanki Beach, (15cm deep) ± ー Muroran, Sea sand Hokkaidou ± ー Under Minimum (30cm deep) ± ー Sea sand ± ー Under Minimum (50cm deep) ± ー Sea sand ± ー Under Minimum ± ー Sea sand ± ー Under Minimum Horikabu Coast1 (15cm deep) ± ー Iwanai, Sea sand Hokkaidou ± ー Under Minimum (30cm deep) ± ー Sea sand ± ー Under Minimum (50cm deep) ± ー Sea sand ± ー Under Minimum ± ー Sea sand ± ー Under Minimum Horikabu Coast2 (15cm deep) ± ー Iwanai, Sea sand Hokkaidou ± ー Under Minimum (30cm deep) ± ー Sea sand ± ー Under Minimum (50cm deep) ± ー Sea sand 2 ± 4.5 Nakoso Coast (Estuary1), 1 ± 2.7 32.2 Sea sand 27.6 ± 5.9 Nakoso Coast (Estuary2), 1 ± 2.7 38.7 1.8 Sea sand 23.8 ± 5.1 1 ± 2.7 35.3 Sea sand 17.3 ± 3.5 (15cm deep) Nakoso Coast1 7.4 ± 24.7 Sea sand 15.1 ± 3.5 (30cm deep) 1 ± 2.6 25.8 Sea sand 18.4 ± 4.1 (50cm deep) 9.5 ± 2.4 27.9 Sea sand 7 ± 14.1 2.2 19.6 ± 4.5 90.3 Sea sand Nakoso Coast2 64.2 ± 12.8 (15cm deep) 2 ± 4.4 85.2 Sea sand 15.2 ± 3.0 (30cm deep) 7.7 ± 22.9
(:Weight of raw sample :Weight of dried sample) Samples Sampling Point Sampling Month Measurement Result Uncertainty Total Amount of Cesium Minimum Sea sand 22.1 ± 4.4 10.4 ± 2.2 32.5 Sea sand Nakoso Coast3 22.6 ± 4.0 (15cm deep) 9.4 ± 2.3 3 Sea sand 19.5 ± 4.2 (30cm deep) 7.4 ± 1.9 26.9 Sea sand 2 ± 4.5 1 ± 2.4 32.3 Sea sand 19.7 ± 4.2 (15cm deep) Nakoso Coast4 7.8 ± 27.5 Sea sand 26.2 ± 5.5 (30cm deep) 12.9 ± 3.0 39.1 Sea sand 29.1 ± 6.0 (50cm deep) 12.1 ± 2.8 4 Sea sand 25.9 ± 5.4 7.5 ± 33.4 Sea sand 23.9 ± 4.8 (15cm deep) Nakoso Coast5 12.2 ± 2.4 36.1 Sea sand 32.1 ± 6.4 (30cm deep) 9.0 ± 2.2 4 Sea sand 46.1 ± 9.2 (50cm deep) 19.4 ± 4.0 65.5 Sea sand 26.5 ± 5.5 14.1 ± 3.2 4 Sea sand 60.3 ± 12.1 (15cm deep) Nakoso Coast6 19.3 ± 4.1 79.6 Sea sand 2.9 ± (30cm deep) ± ー 2.9 Sea sand ± ー Under Minimum (50cm deep) ± ー Sea sand 13.3 ± 3.0 7.2 ± 1.8 2 Sea sand 15.7 ± 3.4 (15cm deep) Misaki Park1 5.3 ± 2 Sea sand 16.8 ± 3.4 (30cm deep) 9.0 ± 1.9 25.8 Sea sand 14.1 ± 2.8 (50cm deep) 7.6 ± 2 Sea sand 15.0 ± 3.0 4.8 ± 19.8 Sea sand 13.0 ± 3.0 (15cm deep) Misaki Park2 7.9 ± 2 Sea sand 15.1 ± 3.4 (30cm deep) 5.4 ± 2 Sea sand 15.2 ± 3.4 (50cm deep) 5.9 ± 2
Samples Sampling Point Sampling Month Measurement Result Uncertainty Total Amount of Cesium Minimum Air cleaner filter Air cleaner filter 78 ± 16.1 6.8 Ueda, 17 ± 5.1 95 6.1 469 ± 94 7.0 Ueda, 104 ± 21 573 6.5 Vacuum cleaner dust 3522 ± 318 Hanabatake, Dyson Onahama, 539 ± 63.7 4,061 Vacuum cleaner dust Oohara, 151 ± 26.4 Onahama, SHARP Cyclonic 32.3 ± 13.0 183 mbq/m3 ± mbq/m3 Under Minimum 4.3 mbq/m3 Ena Elementary School Air dust (school yard) mbq/m3 ± mbq/m3 mbq/m3 Nagasaki Nursery mbq/m3 ± mbq/m3 Under Minimum 4.4 mbq/m3 Air dust School (Playground) mbq/m3 ± mbq/m3 mbq/m3 Please note that the value of vacuum cleaner dust may vary (:Weight of raw sample :Weight of dried sample) according to models and specifications.
Beta-ray Samples Sampling Point Sampling Month (:Weight of raw sample :Weight of dried sample) Measurement Result Uncertainty Minimum (lower) 2km south of Nuclear Power Plant1(1km off-shore) T(Free) T(Free) of of Bq/L ± Bq/L Bq/L 4.35 Bq/L ± Bq/L 4.30 Bq/L (lower) km south of Nuclear Power Plant1(2km off-shore) T(Free) Bq/L ± 2.61 Bq/L 2.57 Bq/L 4.59 T(Free) Bq/L ± 2.60 Bq/L Bq/L 4.05 2.57 Seabed silt Off-shore of Nuclear Power Plant1 Jul-15 Sr90 of ± 8 River mud Edogawa, Tokyo (Arakawa River) Jul-15 Sr90 of ± 3 Fish soup powder Sr90 of ± 0.28 T(Free):Tritium(Free water) T(Organization):Tritium(Organization bound water) Sr90:Strontium90 The value below Minimum does not necessary mean 0(zero)Bq/Kg.