Updates
- Readings at Reading Points out of 20 km Zone of Fukushima Dai-ichi NPP March 31,2020
- Readings of air dose rate in 20km Zone of Fukushima Dai-ichi NPP（Sep 24～ 26 ,2019) March 31,2020
- Readings of dust samplings in 20km Zone of Fukushima Dai-ichi NPP (Sampling Date: Apr 1,2019～Feb 29,2020) March 31,2020
- Readings of dust sampling (April 1, 2019 - February 29, 2020) March 31,2020
- Readings of environmental radioactivity level by prefecture (Fallout)(Feb, 2020） March 31,2020
- Radioactivity concentration in the seawater near Fukushima Dai-ichi NPP (Daily) (Sampling Date: Mar 22 - 28, 2020) March 31,2020
- Radioactivity concentration in the seawater near Fukushima Dai-ichi NPP (Sampling Date: Feb 24, 2020) March 31,2020
- Radioactivity concentration in the seawater around Fukushima Dai-ichi NPP (Sampling Date: Feb 18, 25, 2020) March 31,2020
- Radioactivity concentration in the seawater around coast of Ibaraki Prefecture (Sampling Date: Mar 12, 13, 2020) March 31,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 29, 2020) March 31,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 28, 2020) March 31,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 27, 2020) March 31,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 26, 2020) March 31,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 25, 2020) March 27,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 24, 2020) March 27,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 23, 2020) March 27,2020
- Sea Area Monitoring (March 25, 2020) March 25,2020
- Radioactivity concentration in the seawater near Fukushima Dai-ichi NPP (Daily) (Sampling Date: Mar 13, 15 - 21, 2020) March 24,2020
- Radioactivity concentration in the seawater near Fukushima Dai-ichi NPP (Sampling Date: Feb 19, 2020) March 24,2020
- Radioactivity concentration in the seawater around Fukushima Dai-ichi NPP (Sampling Date: Feb 4, 18, 19, 20, 2020) March 24,2020
- Radioactivity concentration in the seawater around coast of Fukushima Prefecture (Sampling Date: Feb 4 - 21, 2020) March 24,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 22, 2020) March 24,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 21, 2020) March 24,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 20, 2020) March 24,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 19, 2020) March 24,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 18, 2020) March 24,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 17, 2020) March 24,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 16, 2020) March 24,2020
- Radioactivity concentration in the seawater near Fukushima Dai-ichi NPP (Daily) (Sampling Date: Mar 8 - 14, 2020) March 17,2020
- Radioactivity concentration in the seawater near Fukushima Dai-ichi NPP (Sampling Date: Feb 3, 10, 2020) March 17,2020
- Radioactivity concentration in the sediment near and around Fukushima Dai-ichi NPP (Sampling Date: Feb 3 - 21, 2020) March 17,2020
- Radioactivity concentration in the seawater around Fukushima Dai-ichi NPP (Sampling Date: Feb 10, 12, 2020) March 17,2020
- Radioactivity concentration in the seawater around coast of Miyagi Prefecture (Sampling Date: Feb 7, 13, 14, 2020) March 17,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 15, 2020) March 17,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 14, 2020) March 17,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 13, 2020) March 17,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 12, 2020) March 17,2020
- Radioactivity concentration in the seawater near Fukushima Dai-ichi NPP (Daily) (Sampling Date: Mar 1 - 7, 2020) March 13,2020
- Radioactivity concentration in the seawater near Fukushima Dai-ichi NPP (Sampling Date: Feb 3, 2020) March 13,2020
- Radioactivity concentration in the seawater around Fukushima Dai-ichi NPP (Sampling Date: Jan 21, 22, 23, Feb 3, 4, 2020) March 13,2020
- Radioactivity concentration in the seawater around coast of Fukushima Prefecture (Sampling Date: Jan 8 - 26, 2020) March 13,2020
- Readings of Sea Area Monitoring at offshore of Miyagi, Fukushima, Ibaraki and Chiba Prefecture(Seawater)(Sampling Date: Jan 10 - 24, 2020) March 13,2020
- Readings of Sea Area Monitoring at offshore of Miyagi, Fukushima, Ibaraki and Chiba Prefecture (marine sediment)(Sampling Date：Jan 10 - 24, 2020) March 13,2020
- Readings of Sea Area Monitoring near Fukushima Dai-ichi NPP(Sampling Date: Dec 11, 12, 2019, Jan 16, 17, 2020) March 13,2020
- Readings of Sea Area Monitoring around Fukushima Dai-ichi NPP(Sampling Date: Dec 11, 12, 2019, Jan 16, 17, 2020) March 13,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 11, 2020) March 13,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 10, 2020) March 13,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 9, 2020) March 13,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 8, 2020) March 10,2020
- Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Mar 7, 2020) March 10,2020
