Radiation Information Site Miyagi

Providing accurate information on the radiation and radioactivity throughout
Miyagi Prefecture in an understandable way

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Measurement results by local municipalities
Measurement result of tap water

Radioactive material in tap water of Osaki City

,Radioactive cesium standard value:10
*The Not detectable refers to a state with radioactive material concentration less than detection lower value, and the value in () on the side of the measurement shows low detection value.
*By clicking on the measurement value link, the change in measurement value to date can be confirmed by the graph
Name of water projects Sampling point
(Sampling date)
Nuclide concentration( Bq/kg)
Radioactive iodine Radioactive cesium
134 137 134+137
Osaki regional wide area water supply Fumotoyama purification plant
(2018/8/31)
- Not detectable(Below 0.4) Not detectable(Below 0.5) Not detectable(Below 0.9)
Nakamine purification plant
(2018/8/31)
- Not detectable(Below 0.6) Not detectable(Below 0.5) Not detectable(Below 1.1)
Osaki city water supply Aoyama purification plant
(2019/2/7)
- Not detectable(Below 0.8) Not detectable(Below 0.8) Not detectable(Below 1.6)
Shimizu purification plant
(2019/2/7)
- Not detectable(Below 0.6) Not detectable(Below 0.6) Not detectable(Below 1.2)
Iwadeyama purification plant
(2019/2/7)
- Not detectable(Below 0.8) Not detectable(Below 0.8) Not detectable(Below 1.6)
Teiku distributing reservoir
(2015/3/5)
Not detectable(Below 0.7) Not detectable(Below 0.8) Not detectable(Below 0.6) Not detectable(Below 1.4)
Kajiyazawa distributing reservoir
(2018/2/1)
- Not detectable(Below 0.7) Not detectable(Below 0.7) Not detectable(Below 1.4)
Omigawara distributing reservoir
(2016/3/3)
- Not detectable(Below 0.8) Not detectable(Below 0.7) Not detectable(Below 1.5)
Ikezuki purification plant
(2019/2/7)
- Not detectable(Below 0.7) Not detectable(Below 0.8) Not detectable(Below 1.5)
Mayama purification plant
(2019/2/7)
- Not detectable(Below 0.6) Not detectable(Below 0.8) Not detectable(Below 1.4)
Nakazato purification plant
(2019/2/7)
- Not detectable(Below 0.8) Not detectable(Below 0.6) Not detectable(Below 1.4)
Osawa distributing reservoir
(2019/2/7)
- Not detectable(Below 0.7) Not detectable(Below 0.7) Not detectable(Below 1.4)
Nabekura distributing reservoir
(2019/2/7)
- Not detectable(Below 0.7) Not detectable(Below 0.7) Not detectable(Below 1.4)
Miyazawa distributing reservoir
(2017/3/3)
- Not detectable(Below 0.7) Not detectable(Below 0.7) Not detectable(Below 1.4)
Uwahara distributing reservoir
(2019/2/7)
- Not detectable(Below 0.7) Not detectable(Below 0.5) Not detectable(Below 1.2)
Mukaiyama distributing reservoir
(2017/3/3)
- Not detectable(Below 0.8) Not detectable(Below 0.7) Not detectable(Below 1.5)
Kouku distributing reservoir
(2019/2/7)
- Not detectable(Below 0.5) Not detectable(Below 0.6) Not detectable(Below 1.1)
Measurement results of agricultural and forest products

Radioactive material in Osaki City

*The Not detectable refers to a state with radioactive material concentration less than detection lower value, and the value in () on the side of the measurement shows low detection value.
*By clicking on the measurement value link, the change in measurement value to date can be confirmed by the graph
Classification
(Sampling date)
Nuclide concentration( Bq/kg)
Radioactive iodine Radioactive cesium
Measured values Standard value Measured values Standard value
aralia sprout(Wild)
(2019/4/25)
- - Not detectable(Below 9) 100
Bamboo shoot(Wild)
(2019/4/24)
- - 10 100
- - Not detectable(Below 10) 100
Ostrich fern(Open culture)
(2019/4/24)
- - Not detectable(Below 8) 100
Shiitake mushroom(Log cultivation)(Open culture)
(2019/4/22)
- - 18 100
Ostrich fern(Wild)
(2019/4/18)
- - 10 100
- - Not detectable(Below 9) 100
- - Not detectable(Below 9) 100
- - Not detectable(Below 10) 100
Cabbage(Greenhouse culture)
(2019/4/10)
- - Not detectable(Below 10) 100
Cucumber(Greenhouse culture)
(2019/4/10)
- - Not detectable(Below 12) 100
- - Not detectable(Below 9.2) 100
garland chrysanthemum (Greenhouse culture)
(2019/4/10)
- - Not detectable(Below 8.5) 100
Green pak choi (Greenhouse culture)
(2019/4/10)
- - Not detectable(Below 8.8) 100
Spinach(Greenhouse culture)
(2019/4/10)
- - Not detectable(Below 10) 100
Spinach(Open culture)
(2019/4/10)
- - Not detectable(Below 10) 100
Tomato(Greenhouse culture)
(2019/4/10)
- - Not detectable(Below 9.8) 100
Cabbage(Open culture)
(2019/4/8)
- - Not detectable(Below 9.7) 100
Brassica leafy vegetable (Tsubomina)(Greenhouse culture)
(2019/3/6)
- - Not detectable(Below 10) 100
Lettuce(Greenhouse culture)
(2019/2/27)
- - Not detectable(Below 9.1) 100
yukina(Greenhouse culture)
(2019/2/27)
- - Not detectable(Below 9.7) 100
Daikon radish(Greenhouse culture)
(2019/2/26)
- - Not detectable(Below 11) 100
Welsh onion(Open culture)
(2019/2/26)
- - Not detectable(Below 9.1) 100
Komatsuna(Japanese mustard spinach)(Greenhouse culture)
(2019/2/13)
- - Not detectable(Below 9.7) 100
carrot(Open culture)
(2019/2/9)
- - Not detectable(Below 9.8) 100
Chinese cabbage (Open culture)
(2019/1/30)
- - Not detectable(Below 11) 100
nabana(Greenhouse culture)
(2019/1/30)
- - Not detectable(Below 8.3) 100
Potherb Mustard (Open culture)
(2019/1/30)
- - Not detectable(Below 9.6) 100
Water dropwort(Open culture)
(2019/1/30)
- - Not detectable(Below 8.2) 100
Potherb Mustard (Greenhouse culture)
(2019/1/21)
- - Not detectable(Below 11) 100
Daikon radish(Open culture)
(2018/12/19)
- - Not detectable(Below 9.6) 100
Strawberry(Greenhouse culture)
(2018/12/12)
- - Not detectable(Below 9.2) 100
Lettuce(Greenhouse culture)
(2018/12/11)
- - Not detectable(Below 11) 100
yacon (Open culture)
(2018/11/30)
- - Not detectable(Below 8.4) 100
Seisai(leaf vegetable)(Open culture)
(2018/11/20)
- - Not detectable(Below 10) 100
Green pak choi (Open culture)
(2018/11/14)
- - Not detectable(Below 10) 100
Turnip(Greenhouse culture)
(2018/11/14)
- - Not detectable(Below 9.2) 100
Turnip(Open culture)
(2018/11/14)
- - Not detectable(Below 11) 100
yukina(Open culture)
(2018/11/14)
- - Not detectable(Below 9.7) 100
Mukitake mushroom (Wild)
(2018/11/11)
- - 5 100
- - Not detectable(Below 9) 100
Eddoe(Open culture)
(2018/11/10)
- - Not detectable(Below 11) 100
Brassica leafy vegetable (Tsubomina)(Open culture)
(2018/10/31)
- - Not detectable(Below 9.6) 100
Lettuce(Open culture)
(2018/10/18)
- - Not detectable(Below 8.7) 100
Eggplant(Greenhouse culture)
(2018/10/17)
- - Not detectable(Below 10) 100
Sweet potato(Open culture)
(2018/10/15)
- - Not detectable(Below 11) 100
Potato(Open culture)
(2018/10/10)
- - Not detectable(Below 10) 100
Paprika(Greenhouse culture)
(2018/10/9)
- - Not detectable(Below 9.5) 100
Malabar spinach(Open culture)
(2018/9/20)
- - Not detectable(Below 9.7) 100
- - Not detectable(Below 8.9) 100
Grape(Greenhouse culture)
(2018/9/19)
- - Not detectable(Below 9.4) 100
Grape(Open culture)
(2018/9/19)
- - Not detectable(Below 8.6) 100
Green soy beans(Open culture)
(2018/9/19)
- - Not detectable(Below 9.7) 100
Bell pepper(Open culture)
(2018/9/17)
- - Not detectable(Below 9.9) 100
Bell pepper(Greenhouse culture)
(2018/9/12)
- - Not detectable(Below 11) 100
Jew's marrow(Greenhouse culture)
(2018/8/29)
- - Not detectable(Below 11) 100
Okra(Open culture)
(2018/8/28)
- - Not detectable(Below 8.2) 100
Eggplant(Open culture)
(2018/8/22)
- - Not detectable(Below 9.5) 100
Tomato(Open culture)
(2018/8/22)
- - Not detectable(Below 9.1) 100
Pumpkin(Open culture)
(2018/8/15)
- - Not detectable(Below 11) 100
Malabar spinach(Greenhouse culture)
(2018/8/1)
- - Not detectable(Below 9.7) 100
Western bracken fern(Wild)
(2018/7/23)
- - 29 100
Blueberry(Open culture)
(2018/7/11)
- - Not detectable(Below 8.4) 100
String bean(Greenhouse culture)
(2018/7/11)
- - Not detectable(Below 11) 100
Ume plum(Open culture)
(2018/7/11)
- - Not detectable(Below 7.3) 100
- - Not detectable(Below 9.7) 100
Zucchini(Greenhouse culture)
(2018/7/11)
- - Not detectable(Below 11) 100
Zucchini(Open culture)
(2018/7/3)
- - Not detectable(Below 11) 100
Onion(Open culture)
(2018/6/25)
- - Not detectable(Below 8.5) 100
Broccoli (Open culture)
(2018/6/20)
- - Not detectable(Below 9.8) 100
Chinese chire(Open culture)
(2018/6/13)
- - Not detectable(Below 11) 100
Onion(Greenhouse culture)
(2018/5/23)
- - Not detectable(Below 8.9) 100
Komatsuna(Japanese mustard spinach)(Open culture)
(2018/5/16)
- - Not detectable(Below 10) 100
koshiabura(Wild)
(2018/5/11)
- - 130 100
- - 79 100
wasabina(Open culture)
(2018/4/18)
- - Not detectable(Below 8.8) 100
carrot(Greenhouse culture)
(2018/3/10)
- - Not detectable(Below 8.4) 100
Kiwifruit(Greenhouse culture)
(2018/1/15)
- - Not detectable(Below 9.4) 100
Chinese chire(Greenhouse culture)
(2017/11/29)
- - Not detectable(Below 11) 100
Fig(Open culture)
(2017/10/10)
- - Not detectable(Below 8.3) 100
Jew's marrow(Open culture)
(2017/9/4)
- - Not detectable(Below 11) 100
- - Not detectable(Below 11) 100
mushroom bed grown pholiota nameko(Greenhouse culture)
(2017/7/24)
- - Not detectable(Below 7) 100
Cucumber(Open culture)
(2017/7/11)
- - Not detectable(Below 8.7) 100
Jew's Ear Fungus(Fungal spore cultivation)(Greenhouse culture)
(2017/7/5)
- - Not detectable(Below 6) 100
Common bean(Greenhouse culture)
(2017/7/3)
- - Not detectable(Below 9.2) 100
Snap bean(Open culture)
(2017/6/7)
- - Not detectable(Below 9.7) 100
Broccoli (Greenhouse culture)
(2017/5/16)
- - Not detectable(Below 10) 100
Chinese cabbage (Greenhouse culture)
(2017/5/16)
- - Not detectable(Below 11) 100
Water dropwort(Wild)
(2017/4/25)
- - Not detectable(Below 9) 100
Water dropwort(Greenhouse culture)
(2017/4/12)
- - Not detectable(Below 11) 100
leaf Lettuce (Greenhouse culture)
(2017/3/13)
- - Not detectable(Below 10) 100
Japanese butterbur scape (Open culture)
(2017/2/14)
- - Not detectable(Below 18) 100
garland chrysanthemum (Open culture)
(2016/11/7)
- - Not detectable(Below 10) 100
Japanese persimmon (Open culture)
(2016/10/31)
- - Not detectable(Below 9.8) 100
String bean(Open culture)
(2016/10/3)
- - Not detectable(Below 10) 100
Corn (Open culture)
(2016/8/2)
- - Not detectable(Below 8.6) 100
Mizu(Wild)
(2016/5/24)
- - 14 100
Japanese butterbur scape (Wild)
(2016/3/17)
- - Not detectable(Below 5.3) 100
Japanese honeywort(Wild)
(2016/3/17)
- - Not detectable(Below 5) 100
aralia sprout(Greenhouse culture)
(2016/3/14)
- - Not detectable(Below 4.1) 100
Shiitake mushroom(Fungal spore cultivation)(Greenhouse culture)
(2016/1/26)
- - Not detectable(Below 19) 100
Apple(Open culture)
(2015/10/12)
- - Not detectable(Below 9.5) 100
Eggplant(Greenhouse culture)
(2015/8/26)
- - Not detectable(Below 9.5) 100
Barley(Open culture)
(2015/8/4)
- - Not detectable(Below 7.6) 100
Wheat(Open culture)
(2015/7/23)
- - Not detectable(Below 8.3) 100
Tomato(Greenhouse culture)
(2015/7/15)
- - Not detectable(Below 9.2) 100
Chinese yam(Open culture)
(2015/7/14)
- - Not detectable(Below 11) 100
Lettuce(Open culture)
(2015/6/9)
- - Not detectable(Below 10) 100
Western bracken fern(Open culture)
(2015/5/23)
- - Not detectable(Below 6.7) 100
leaf Lettuce (Open culture)
(2015/5/13)
- - Not detectable(Below 10) 100
Ostrich fern(Greenhouse culture)
(2015/5/7)
- - Not detectable(Below 19) 100
- - Not detectable(Below 20) 100
- - Not detectable(Below 19) 100
fried chicken mushroom (Open culture)
(2014/11/4)
- - Not detectable(Below 20) 100
corn(Open culture)
(2014/8/5)
- - Not detectable(Below 11) 100
Broad bean(Open culture)
(2014/6/18)
- - Not detectable(Below 8) 100
chijimina(Open culture)
(2014/4/1)
- - Not detectable(Below 7.3) 100
Seisai(leaf vegetable)(Greenhouse culture)
(2014/3/11)
- - Not detectable(Below 9.3) 100
Garlic(Open culture)
(2014/2/4)
- - Not detectable(Below 9.1) 100
Burdock(Open culture)
(2013/11/12)
- - Not detectable(Below 9.5) 100
nabana(Open culture)
(2013/10/16)
- - Not detectable(Below 10) 100
Okra(Greenhouse culture)
(2013/8/7)
- - Not detectable(Below 7.7) 100
Bamboo shoot(Open culture)
(2013/6/3)
- - 48 100
Bamboo shoot
(2013/5/22)
- - 61 100
Brassica leafy vegetable (Kakina)(Open culture)
(2013/5/14)
- - Not detectable(Below 11) 100
Watercress(Open culture)
(2013/5/14)
- - Not detectable(Below 9.5) 100
aralia sprout
(2013/5/7)
- - Not detectable(Below 20) 100
koshiabura
(2013/5/6)
- - 110 100
Ostrich fern
(2013/4/24)
- - 55 100
tsubomina(Greenhouse culture)
(2013/1/8)
- - Not detectable(Below 7.8) 100
Japanese yam (Jinenjyo)(Wild)
(2012/11/18)
- - 76 100
Oyster mushroom (mushroombed grown)(Greenhouse culture)
(2012/10/28)
- - 11 100
Bunaharitake mushroom(Open culture)
(2012/10/1)
- - 62 100
Mizu
(2012/5/10)
- - 66 100
Western bracken fern
(2012/5/10)
- - Not detectable(Below 20) 100
Shiitake mushroom(Log cultivation)(Greenhouse culture)
(2012/4/5)
- - 76 100
Shiitake mushroom(Fungal spore cultivation)
(2012/4/3)
Not detectable(Below 3) - Not detectable(Below 7) 100
Buckweat(Open culture)
(2011/11/7)
Not detectable(Below 20) 2000 Not detectable(Below 40) 500
apricot milkcap (Wild)
(2011/9/29)
Not detectable(Below 1) 2000 30 500
Chestnut(Open culture)
(2011/9/25)
Not detectable(Below 1) 2000 20 500
Pumpkin for processing(Open culture)
(2011/9/8)
Not detectable(Below 1) 2000 Not detectable(Below 1) 500
Mizu(Open culture)
(2011/7/11)
Not detectable(Below 1) 2000 29 500
Air radiation dosage rate map
Information will be displayed by clicking on the displayed measurement point