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
Air radiation dosage rate map
Information will be displayed by clicking on the displayed measurement point

Measurement result of tap water

Radioactive material in tap water of Kawasaki 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
Kawasaki town water supply Nojou purification plant
(2018/2/23)
- Not detectable(Below 0.3) Not detectable(Below 0.3) Not detectable(Below 0.6)
Goishi purification plant
(2018/2/23)
- Not detectable(Below 0.3) Not detectable(Below 0.3) Not detectable(Below 0.6)
Motoisago purification plant
(2018/2/23)
- Not detectable(Below 0.3) Not detectable(Below 0.3) Not detectable(Below 0.6)
Aone purification plant
(2018/2/23)
- Not detectable(Below 0.3) Not detectable(Below 0.3) Not detectable(Below 0.6)
Measurement results of agricultural and forest products

Radioactive material in Kawasaki 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
garland chrysanthemum(Greenhouse culture)
(2018/3/19)
- - Not detectable(Below 9.9) 100
Spinach(Greenhouse culture)
(2018/3/18)
- - Not detectable(Below 9) 100
Brassica leafy vegetable (Tsubomina)(Greenhouse culture)
(2018/3/4)
- - Not detectable(Below 9.3) 100
chijimiyukina(Greenhouse culture)
(2018/2/18)
- - Not detectable(Below 9.3) 100
Turnip(Greenhouse culture)
(2018/2/4)
- - Not detectable(Below 11) 100
Welsh onion(Open culture)
(2018/2/4)
- - Not detectable(Below 10) 100
chijimina(Greenhouse culture)
(2018/1/22)
- - Not detectable(Below 9.1) 100
Komatsuna(Japanese mustard spinach)(Open culture)
(2018/1/22)
- - Not detectable(Below 8.9) 100
nabana(Greenhouse culture)
(2018/1/22)
- - Not detectable(Below 10) 100
Chinese cabbage(Open culture)
(2017/12/18)
- - Not detectable(Below 8.6) 100
Shiitake mushroom(Log cultivation)(Open culture)
(2017/11/30)
- - Not detectable(Below 6) 100
- - Not detectable(Below 7) 100
- - Not detectable(Below 5) 100
Broccoli(Open culture)
(2017/11/19)
- - Not detectable(Below 11) 100
Eddoe(Open culture)
(2017/11/17)
- - Not detectable(Below 9.3) 100
Spinach(Open culture)
(2017/10/22)
- - Not detectable(Below 9.1) 100
Daikon radish(Open culture)
(2017/10/8)
- - Not detectable(Below 9.4) 100
Green soy beans(Open culture)
(2017/9/24)
- - Not detectable(Below 9.7) 100
Bell pepper(Open culture)
(2017/9/23)
- - Not detectable(Below 11) 100
Pumpkin(Open culture)
(2017/9/11)
- - Not detectable(Below 9.1) 100
Eggplant(Open culture)
(2017/7/18)
- - Not detectable(Below 10) 100
Onion(Open culture)
(2017/7/18)
- - Not detectable(Below 10) 100
Tomato(Greenhouse culture)
(2017/7/18)
- - Not detectable(Below 7.6) 100
Ume plum(Open culture)
(2017/7/2)
- - Not detectable(Below 10) 100
Allium chinense(Open culture)
(2017/6/10)
- - Not detectable(Below 11) 100
Chinese chire(Open culture)
(2017/4/23)
- - Not detectable(Below 11) 100
Daikon radish(Greenhouse culture)
(2017/4/23)
- - Not detectable(Below 10) 100
yukina(Open culture)
(2017/3/13)
- - Not detectable(Below 10) 100
Komatsuna(Japanese mustard spinach)(Greenhouse culture)
(2017/2/11)
- - Not detectable(Below 9.6) 100
Cabbage(Greenhouse culture)
(2017/1/31)
- - Not detectable(Below 11) 100
carrot(Open culture)
(2017/1/15)
- - Not detectable(Below 9.2) 100
garland chrysanthemum(Open culture)
(2016/12/12)
- - Not detectable(Below 10) 100
Burdock(Open culture)
(2016/10/30)
- - Not detectable(Below 9.5) 100
String bean(Open culture)
(2016/8/26)
- - Not detectable(Below 8.8) 100
Potato(Open culture)
(2016/7/15)
- - Not detectable(Below 10) 100
Zucchini(Open culture)
(2016/6/26)
- - Not detectable(Below 9.5) 100
Broad bean(Open culture)
(2016/6/11)
- - Not detectable(Below 10) 100
Chinese chire(Greenhouse culture)
(2016/4/25)
- - Not detectable(Below 11) 100
Onion(Greenhouse culture)
(2016/4/25)
- - Not detectable(Below 10) 100
Cabbage(Open culture)
(2016/4/11)
- - Not detectable(Below 11) 100
Brassica leafy vegetable (Tsubomina)(Open culture)
(2016/2/29)
- - Not detectable(Below 9.7) 100
Seisai(leaf vegetable)(Open culture)
(2015/11/20)
- - Not detectable(Below 9.7) 100
Chinese yam(Open culture)
(2015/11/1)
- - Not detectable(Below 10) 100
Sweet potato(Open culture)
(2015/10/9)
- - Not detectable(Below 9) 100
Blueberry(Open culture)
(2015/7/6)
- - Not detectable(Below 9.8) 100
Lettuce(Open culture)
(2015/6/8)
- - Not detectable(Below 8.9) 100
Green pak choi(Open culture)
(2015/2/1)
- - Not detectable(Below 9.1) 100
Konjac(Open culture)
(2014/10/27)
- - Not detectable(Below 10) 100
yacon(Open culture)
(2014/9/12)
- - Not detectable(Below 9) 100
Cucumber(Open culture)
(2014/7/20)
- - Not detectable(Below 8.4) 100
Garlic(Open culture)
(2014/6/23)
- - Not detectable(Below 10) 100
Potato(Greenhouse culture)
(2014/6/21)
- - Not detectable(Below 11) 100
Broad bean(Greenhouse culture)
(2014/5/19)
- - Not detectable(Below 9.8) 100
spinach(Open culture)
(2014/4/13)
- - Not detectable(Below 9.1) 100
chijimina(Open culture)
(2014/2/2)
- - Not detectable(Below 9.4) 100
corn(Open culture)
(2013/7/29)
- - Not detectable(Below 9.2) 100
Green pak choi(Greenhouse culture)
(2013/1/31)
- - Not detectable(Below 8.2) 100
Valvet shank(Fungal spore cultivation)(Greenhouse culture)
(2012/9/26)
- - Not detectable(Below 8.1) 100
Potato(Open culture)
(2012/8/16)
- - Not detectable(Below 8.5) 100
Cucumber(Greenhouse culture)
(2012/6/21)
- - Not detectable(Below 6.9) 100
Konjac(Open culture)
(2011/11/21)
Not detectable(Below 1) 2000 Not detectable(Below 2) 500
Buckweat(Open culture)
(2011/10/26)
Not detectable(Below 20) 2000 Not detectable(Below 40) 500