KEPCO Environmental Radiation Report


The results of continuously monitoring radiation dose rate in Ohi (from Jan. to Mar., 1999)

(Natural range of dose rate in the past : 16.4 ~ 176.6　nGy/h)

大飯地区

(Commentary)
 Gy(Gray) is the unit of energy deposited 
to the material by the incident radiation.
 
 
 
 

グラフの見方

 

　

 大飯地区における放射線量率
(UNIT : nGy/h)
　
Point Month  Maximum  Minimum  Average  Point  Month  Maximum  Minimum  Average 
Miyadome Jan. 63.3 26.0 35.5 Katsumi Jan. 89.9 27.6 43.9
Feb. 68.3 27.2 35.5 Feb. 91.1 30.2 42.4
Mar. 58.3 30.8 33.9 Mar. 76.7 38.6 42.3
Hitsuhama Jan. 59.6 23.4 34.8 Kawagami Jan. 75.0 27.8 39.1
Feb. 72.4 24.1 34.4 Feb. 83.7 25.6 37.3
Mar. 64.7 30.3 33.6 Mar. 70.7 35.7 39.1
Hongou Jan. 74.1 26.6 34.1 Shikano Jan. 68.3 28.8 38.3
Feb. 93.7 20.9 33.5 Feb. 68.0 21.4 36.0
Mar. 76.3 28.7 32.5 Mar. 81.0 32.8 37.0
Kado Jan. 69.3 38.2 48.5 Natashou Jan. 78.9 35.8 44.0
Feb. 88.2 36.2 47.0 Feb. 86.1 26.0 41.9
Mar. 75.4 44.3 47.6 Mar. 66.8 37.5 42.0
Obama Jan. 89.4 33.8 44.9 Kaminaka Jan. 64.4 22.2 31.8
Feb. 103.2 32.4 44.3 Feb. 76.3 22.1 31.0
Mar. 70.3 40.5 44.0 Mar. 59.3 28.2 31.3
Nishizu Jan. 59.5 32.4 39.6 Reference
"Quarterly Report of Environmental Radioactivity Surveillance Around the
Nuclear Power Plants in Fukui Prefecture"
edited by Fukui Environmental Radiation Monitoring Council (FERC)
Feb. 70.0 32.8 38.8
Mar. 55.4 34.9 37.5 

Copyright(C) 1997 KEPCO-WAKASA
 Kansai Electric Power Co.,LTD.
 Wakasa, Japan