Japanese / Chinese

Information on radiation monitoring of accidents at the Fukushima I Nuclear Power Plant

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Normal Level (BG): approx. 0.04 microsieverts/hr. (Reference data: Natural background radiation dose par hours from the ground in the world)
* Measurements indicate airborne dosage rates.
Inquiries: Tohoku University Environment & Safety Office (022-217-6017)


Sep 21, 2016

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.05 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Sep 15, 2016

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.05 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Sep 8, 2016

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.06 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.05 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Sep 1, 2016

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.03 No health risk
Iwanuma (Nagaoka): 0.04 No health risk
Watari (Kamimachi): 0.11 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.05 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Aug 25, 2016

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Aug 18, 2016

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Aug 10, 2016

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.06 No health risk
Watari (Kamimachi): 0.12 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.05 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Aug 4, 2016

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.03 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.05 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.06 No health risk


Jul 29, 2016

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.06 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Jul 21, 2016

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.06 No health risk
Watari (Kamimachi): 0.11 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.05 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Jul 14, 2016

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.06 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.05 No health risk
Iwanuma (Nagaoka): 0.06 No health risk
Watari (Kamimachi): 0.11 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Jul 7, 2016

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.05 No health risk
Iwanuma (Nagaoka): 0.06 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Jun 30, 2016

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.06 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.06 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Jun 23, 2016

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.05 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.07 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Jun 16, 2016

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.06 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.05 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.11 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Jun 9, 2016

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.11 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Jun 2, 2016

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.12 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.05 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


May 26, 2016

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.05 No health risk
Iwanuma (Nagaoka): 0.06 No health risk
Watari (Kamimachi): 0.11 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


May 19, 2016

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.06 No health risk
Watari (Kamimachi): 0.11 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


May 13, 2016

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.11 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Apr 28, 2016

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.07 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.05 No health risk
Iwanuma (Nagaoka): 0.08 No health risk
Watari (Kamimachi): 0.11 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.07 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.09 No health risk


Apr 21, 2016

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.05 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.12 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.04 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Apr 14, 2016

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.04 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.06 No health risk
Watari (Kamimachi): 0.11 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.10 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Apr 7, 2016

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.05 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.07 No health risk
Kakuda (Uramachi): 0.09 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Mar 31, 2016

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Mar 24, 2016

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Mar 17, 2016

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.05 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Mar 11, 2016

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Mar 3, 2016

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.06 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Feb 26, 2016

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.06 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Feb 18, 2016

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.04 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Feb 12, 2016

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.05 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Feb 4, 2016

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.08 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.05 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Jan 28, 2016

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Jan 21, 2016

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.05 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Jan 14, 2016

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.04 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.05 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Jan 7, 2016

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Dec 24, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.06 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Dec 17, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Dec 10, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.11 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.05 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Dec 3, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.05 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.05 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Nov 26, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.05 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.07 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Nov 19, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Nov 12, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.04 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.05 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Nov 5, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.05 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Oct 29, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Oct 22, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.04 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Oct 15, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Oct 8, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.05 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.11 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Oct 1, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.05 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.12 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.05 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Sep 24, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Sep 17, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Sep 10, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.04 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.05 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Sep 3, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


Aug 27, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Aug 20, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.05 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


Aug 6, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.06 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.07 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


July 30, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.05 No health risk
Iwanuma (Nagaoka): 0.04 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


July 23, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.06 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.04 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


July 16, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.07 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


July 9, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


July 2, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


June 25, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.04 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


June 18, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.05 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


June 12, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


June 5, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


May 28, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.12 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


May 21, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.07 No health risk
Watari (Kamimachi): 0.11 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.07 No health risk
Kakuda (Uramachi): 0.10 No health risk
Marumori (Marumori Town Hall): 0.09 No health risk


May 14, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.07 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


May 7, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.07 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


April 30, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.04 No health risk
Watari (Kamimachi): 0.09 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


April 23, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


April 9, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


April 2, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.05 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


March 26, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.04 No health risk
Watari (Kamimachi): 0.11 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


March 20, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.05 No health risk
Iwanuma (Nagaoka): 0.07 No health risk
Watari (Kamimachi): 0.11 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


March 13, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.06 No health risk
Watari (Kamimachi): 0.11 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


March 5, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.06 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


February 26, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.06 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.04 No health risk
Kakuda (Uramachi): 0.10 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


February 19, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.05 No health risk
Watari (Kamimachi): 0.11 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.07 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.09 No health risk


February 12, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.06 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.07 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


February 5, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.05 No health risk
Iwanuma (Nagaoka): 0.06 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.07 No health risk


January 29, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.07 No health risk
Watari (Kamimachi): 0.11 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


January 22, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.06 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.05 No health risk
Iwanuma (Nagaoka): 0.07 No health risk
Watari (Kamimachi): 0.11 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk


January 15, 2015

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.07 No health risk
Watari (Kamimachi): 0.11 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.07 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.09 No health risk


January 8, 2015

Location: Tohoku University (Sendai City, Aoba-ku, Aobayama Area)
Recorded Level: 0.05 microsieverts/hr.
Comments: No health risk.

Measurements taken for other areas are as follows (in microsieverts/hr.)
Natori (Jusanzuga): 0.04 No health risk
Iwanuma (Nagaoka): 0.06 No health risk
Watari (Kamimachi): 0.10 No health risk
Yamamoto (1.5km west of Sakamoto Station, Line No. 6/unpaved zone): 0.06 No health risk
Kakuda (Uramachi): 0.08 No health risk
Marumori (Marumori Town Hall): 0.08 No health risk



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