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 Marumori Town

,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
Marumori town water supply Ishiba purification plant (water hydrant)
(2017/2/9)
- Not detectable(Below 0.7) Not detectable(Below 0.8) Not detectable(Below 1.5)
Kurosano purification plant (water hydrant)
(2017/2/9)
- Not detectable(Below 0.6) Not detectable(Below 0.6) Not detectable(Below 1.2)
Hippo purification plant (water hydrant)
(2017/2/9)
- Not detectable(Below 0.6) Not detectable(Below 0.6) Not detectable(Below 1.2)
Ishiba purification plant (raw water)
(2017/2/9)
- Not detectable(Below 0.5) Not detectable(Below 0.5) Not detectable(Below 1)
Kurosano purification plant (raw water)
(2017/2/9)
- Not detectable(Below 0.6) Not detectable(Below 0.7) Not detectable(Below 1.3)
Hippo purification plant (raw water)
(2017/2/9)
- Not detectable(Below 0.6) Not detectable(Below 0.5) Not detectable(Below 1.1)
Measurement results of agricultural and forest products

Radioactive material in Marumori Town

*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
Bamboo shoot(Wild)
(2019/7/10)
- - Not detectable(Below 8) 100
- - Not detectable(Below 8) 100
- - Not detectable(Below 8) 100
Ume plum(Open culture)
(2019/6/20)
- - Not detectable(Below 11) 100
Broad bean(Open culture)
(2019/6/10)
- - Not detectable(Below 9.6) 100
Green pak choi (Open culture)
(2019/6/10)
- - Not detectable(Below 11) 100
Broccoli (Open culture)
(2019/6/10)
- - Not detectable(Below 8.5) 100
Broccoli (Greenhouse culture)
(2019/5/12)
- - Not detectable(Below 11) 100
Cabbage(Greenhouse culture)
(2019/4/14)
- - Not detectable(Below 9.6) 100
garland chrysanthemum (Open culture)
(2019/3/10)
- - Not detectable(Below 10) 100
Turnip(Greenhouse culture)
(2019/3/9)
- - Not detectable(Below 8.5) 100
Brassica leafy vegetable (Tsubomina)(Greenhouse culture)
(2019/2/23)
- - Not detectable(Below 9) 100
Spinach(Greenhouse culture)
(2019/2/23)
- - Not detectable(Below 11) 100
Chinese cabbage (Open culture)
(2019/2/11)
- - Not detectable(Below 8.8) 100
Strawberry(Greenhouse culture)
(2019/2/11)
- - Not detectable(Below 8.9) 100
Green pak choi (Greenhouse culture)
(2019/1/27)
- - Not detectable(Below 9.4) 100
Brassica leafy vegetable (Tsubomina)(Open culture)
(2019/1/13)
- - Not detectable(Below 8.4) 100
Welsh onion(Open culture)
(2018/12/2)
- - Not detectable(Below 9.7) 100
yacon (Open culture)
(2018/11/29)
- - Not detectable(Below 9.5) 100
Shiitake mushroom(Log cultivation)(Open culture)
(2018/11/21)
- - 13 100
- - Not detectable(Below 18) 100
- - Not detectable(Below 17) 100
Komatsuna(Japanese mustard spinach)(Open culture)
(2018/11/19)
- - Not detectable(Below 9) 100
Chinese yam(Open culture)
(2018/11/12)
- - Not detectable(Below 9.5) 100
mushroom bed grown pholiota nameko(Greenhouse culture)
(2018/10/29)
- - Not detectable(Below 17) 100
Oyster mushroom (mushroombed grown)(Greenhouse culture)
(2018/10/29)
- - Not detectable(Below 16) 100
Fig(Open culture)
(2018/10/8)
- - Not detectable(Below 9.7) 100
Eddoe(Open culture)
(2018/9/24)
- - Not detectable(Below 9.1) 100
Japanese ginger (Myoga)(Open culture)
(2018/9/21)
- - Not detectable(Below 10) 100
Fig(Greenhouse culture)
(2018/9/9)
- - Not detectable(Below 9.3) 100
Apple(Greenhouse culture)
(2018/8/18)
- - Not detectable(Below 9.5) 100
Cucumber(Open culture)
(2018/7/30)
- - Not detectable(Below 9.4) 100
Onion(Open culture)
(2018/7/30)
- - Not detectable(Below 9.4) 100
Cucumber(Greenhouse culture)
(2018/7/16)
- - Not detectable(Below 8.8) 100
Tomato(Greenhouse culture)
(2018/7/15)
- - Not detectable(Below 10) 100
Potato(Greenhouse culture)
(2018/7/6)
- - Not detectable(Below 9.1) 100
Spinach(Open culture)
(2018/3/4)
- - Not detectable(Below 10) 100
Shiitake mushroom(Log cultivation)(Greenhouse culture)
(2018/2/16)
- - 9 100
carrot(Open culture)
(2017/12/17)
- - Not detectable(Below 11) 100
Eggplant(Open culture)
(2017/10/9)
- - Not detectable(Below 9.3) 100
Apple(Open culture)
(2017/8/26)
- - Not detectable(Below 9.6) 100
Blueberry(Open culture)
(2017/7/3)
- - Not detectable(Below 10) 100
Cabbage(Open culture)
(2017/6/18)
- - Not detectable(Below 9.2) 100
Daikon radish(Open culture)
(2017/6/4)
- - Not detectable(Below 10) 100
Turnip(Open culture)
(2017/3/11)
- - Not detectable(Below 9.3) 100
Komatsuna(Japanese mustard spinach)(Greenhouse culture)
(2017/2/27)
- - Not detectable(Below 9) 100
Lettuce(Greenhouse culture)
(2017/2/25)
- - Not detectable(Below 9.3) 100
Asparagus Chicory(Greenhouse culture)
(2017/1/15)
- - Not detectable(Below 8.7) 100
Yuzu (Open culture)
(2016/11/27)
- - Not detectable(Below 8.3) 100
Japanese persimmon (Open culture)
(2016/11/11)
- - Not detectable(Below 8.9) 100
Shiitake mushroom(Fungal spore cultivation)(Greenhouse culture)
(2016/9/27)
- - Not detectable(Below 10) 100
Bell pepper(Open culture)
(2016/9/12)
- - Not detectable(Below 11) 100
String bean(Open culture)
(2016/9/11)
- - Not detectable(Below 10) 100
Peach(Open culture)
(2016/8/7)
- - Not detectable(Below 8.8) 100
Tomato(Open culture)
(2016/7/24)
- - Not detectable(Below 10) 100
Common bean(Open culture)
(2016/6/27)
- - Not detectable(Below 10) 100
Strawberry(Open culture)
(2016/2/29)
- - Not detectable(Below 10) 100
Asparagus Chicory(Open culture)
(2015/12/16)
- - Not detectable(Below 8.8) 100
Potato(Open culture)
(2015/7/31)
- - Not detectable(Below 10) 100
peas(Open culture)
(2015/5/24)
- - Not detectable(Below 9.7) 100
Bamboo shoot(Open culture)
(2015/5/20)
- - 73 100
- - 33 100
- - 71 100
- - 24 100
- - 25 100
- - 33 100
- - 18 100
- - Not detectable(Below 20) 100
- - Not detectable(Below 16) 100
Chestnut(Open culture)
(2014/9/17)
- - Not detectable(Below 19) 100
corn(Open culture)
(2014/7/28)
- - Not detectable(Below 9.5) 100
Potherb Mustard (Greenhouse culture)
(2014/6/29)
- - Not detectable(Below 10) 100
Daikon radish(Greenhouse culture)
(2014/6/27)
- - Not detectable(Below 9.8) 100
Lettuce(Open culture)
(2014/6/16)
- - Not detectable(Below 11) 100
Valvet shank(Fungal spore cultivation)(Greenhouse culture)
(2014/6/2)
- - Not detectable(Below 16) 100
yukina(Greenhouse culture)
(2014/2/6)
- - Not detectable(Below 8.9) 100
yukina(Open culture)
(2013/12/16)
- - Not detectable(Below 10) 100
Citrus fruit (Yuzu)(Open culture)
(2013/10/21)
- - Not detectable(Below 11) 100
celery(Open culture)
(2013/10/6)
- - Not detectable(Below 9.8) 100
Grape(Greenhouse culture)
(2013/9/20)
- - Not detectable(Below 10) 100
Jew's marrow(Open culture)
(2013/9/20)
- - Not detectable(Below 9.8) 100
Pumpkin(Open culture)
(2013/9/8)
- - Not detectable(Below 9.7) 100
Garlic(Open culture)
(2013/7/2)
- - Not detectable(Below 8.4) 100
Snap bean(Open culture)
(2013/5/26)
- - Not detectable(Below 9) 100
Bamboo shoot
(2013/5/18)
- - 33 100
tsubomina(Greenhouse culture)
(2013/3/7)
- - Not detectable(Below 7.5) 100
Potato(Open culture)
(2012/7/1)
- - Not detectable(Below 10) 100
Buckweat(Open culture)
(2011/10/26)
Not detectable(Below 20) 2000 Not detectable(Below 40) 500
karasutake (mushroom) (Wild)
(2011/10/3)
Not detectable(Below 1) 2000 13 500
Senbonshimeji mushroom(Wild)
(2011/8/29)
Not detectable(Below 1) 2000 30 500
Air radiation dosage rate map
Information will be displayed by clicking on the displayed measurement point