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 Misato 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
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)
Misato town water supply Misato town purification plant
(2016/4/27)
- Not detectable(Below 0.6) Not detectable(Below 0.6) Not detectable(Below 1.2)
Measurement results of agricultural and forest products

Radioactive material in Misato 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
Brassica leafy vegetable (Tsubomina)(Open culture)
(2019/3/13)
- - Not detectable(Below 9) 100
garland chrysanthemum (Open culture)
(2019/3/13)
- - Not detectable(Below 9.8) 100
Spinach(Greenhouse culture)
(2019/3/13)
- - Not detectable(Below 10) 100
Potherb Mustard (Greenhouse culture)
(2019/3/7)
- - Not detectable(Below 10) 100
garland chrysanthemum (Greenhouse culture)
(2019/2/27)
- - Not detectable(Below 9.5) 100
Welsh onion(Open culture)
(2019/2/20)
- - Not detectable(Below 11) 100
Daikon radish(Open culture)
(2019/1/30)
- - Not detectable(Below 11) 100
Spinach(Open culture)
(2019/1/30)
- - Not detectable(Below 10) 100
Cabbage(Open culture)
(2018/11/28)
- - Not detectable(Below 10) 100
carrot(Open culture)
(2018/11/28)
- - Not detectable(Below 10) 100
Eddoe(Open culture)
(2018/10/17)
- - Not detectable(Below 9.2) 100
Green pak choi (Greenhouse culture)
(2018/10/17)
- - Not detectable(Below 9.6) 100
Tomato(Greenhouse culture)
(2018/10/1)
- - Not detectable(Below 7.6) 100
Cucumber(Greenhouse culture)
(2018/9/26)
- - Not detectable(Below 9.2) 100
Malabar spinach(Open culture)
(2018/9/26)
- - Not detectable(Below 9.4) 100
Japanese pear(Open culture)
(2018/9/25)
- - Not detectable(Below 8.7) 100
Potato(Open culture)
(2018/9/7)
- - Not detectable(Below 10) 100
Eggplant(Open culture)
(2018/8/1)
- - Not detectable(Below 10) 100
Komatsuna(Japanese mustard spinach)(Greenhouse culture)
(2018/8/1)
- - Not detectable(Below 11) 100
Tomato(Open culture)
(2018/7/18)
- - Not detectable(Below 9.6) 100
Cucumber(Open culture)
(2018/7/11)
- - Not detectable(Below 10) 100
Bamboo shoot(Wild)
(2018/6/29)
- - Not detectable(Below 18) 100
Broccoli (Open culture)
(2018/6/20)
- - Not detectable(Below 11) 100
chijimina(Greenhouse culture)
(2018/5/30)
- - Not detectable(Below 9.3) 100
Broccoli (Greenhouse culture)
(2018/3/7)
- - Not detectable(Below 10) 100
Strawberry(Greenhouse culture)
(2018/2/21)
- - Not detectable(Below 8.8) 100
Brassica leafy vegetable (Tsubomina)(Greenhouse culture)
(2018/2/7)
- - Not detectable(Below 9.2) 100
Onion(Open culture)
(2017/6/27)
- - Not detectable(Below 11) 100
Daikon radish(Greenhouse culture)
(2017/4/12)
- - Not detectable(Below 12) 100
Chinese cabbage (Open culture)
(2016/11/9)
- - Not detectable(Below 8.8) 100
Pumpkin(Open culture)
(2016/8/17)
- - Not detectable(Below 8.4) 100
Japanese honeywort(Greenhouse culture)
(2016/2/24)
- - Not detectable(Below 9) 100
yukina(Open culture)
(2016/1/6)
- - Not detectable(Below 8.8) 100
Welsh onion(Greenhouse culture)
(2015/9/24)
- - Not detectable(Below 9) 100
Green soy beans(Open culture)
(2015/8/4)
- - Not detectable(Below 9.4) 100
Wheat(Open culture)
(2015/7/14)
- - Not detectable(Below 10) 100
Chinese chire(Open culture)
(2014/9/10)
- - Not detectable(Below 7.7) 100
Eggplant(Greenhouse culture)
(2014/8/27)
- - Not detectable(Below 8) 100
Tomato(Greenhouse culture)
(2014/6/18)
- - Not detectable(Below 8.5) 100
Lettuce(Greenhouse culture)
(2013/12/4)
- - Not detectable(Below 9.5) 100
Nashi pear(Open culture)
(2013/8/28)
- - Not detectable(Below 7) 100
Pear(Open culture)
(2012/10/15)
- - Not detectable(Below 8.9) 100
Potato(Open culture)
(2012/8/3)
- - Not detectable(Below 7.8) 100
Shiitake mushroom(Log cultivation)(Greenhouse culture)
(2012/2/1)
Not detectable(Below 4) 2000 Not detectable(Below 8) 500
Air radiation dosage rate map
Information will be displayed by clicking on the displayed measurement point