Radiation Dose measured at Monitoring Post of Fukushima Daiichi Nuclear Power Station | Archives

○Information

○Measurement value list ： 2026/03/01(CSV Download)

MP Unit：μSv/h　Wind Velocity Unit：m/s

※"-": the wind velocity is below 0.5m/s

Time	MP-1	MP-2	MP-3	MP-4	MP-5	MP-6	MP-7	MP-8	Wind Direction	Wind Velocity	Rain
00:00	0.491	0.707	0.443	0.877	0.601	0.298	0.507	0.483	west-northwest	5.0	No
00:10	0.490	0.707	0.441	0.878	0.602	0.299	0.508	0.482	west-northwest	5.4	No
00:20	0.492	0.707	0.442	0.877	0.601	0.298	0.509	0.485	west-northwest	4.7	No
00:30	0.492	0.707	0.442	0.876	0.601	0.299	0.508	0.483	west-northwest	7.9	No
00:40	0.490	0.707	0.442	0.877	0.601	0.298	0.508	0.482	west	4.9	No
00:50	0.490	0.708	0.440	0.878	0.600	0.299	0.508	0.483	west-northwest	4.2	No
01:00	0.490	0.707	0.442	0.877	0.600	0.298	0.507	0.483	west-northwest	4.9	No
01:10	0.490	0.709	0.442	0.877	0.601	0.298	0.508	0.483	west	4.8	No
01:20	0.491	0.708	0.441	0.878	0.602	0.297	0.508	0.483	west	4.6	No
01:30	0.490	0.708	0.442	0.878	0.602	0.298	0.508	0.484	west	4.9	No
01:40	0.490	0.707	0.440	0.877	0.600	0.299	0.507	0.483	west-southwest	4.9	No
01:50	0.491	0.706	0.440	0.876	0.600	0.299	0.508	0.482	west-southwest	4.0	No
02:00	0.491	0.707	0.439	0.877	0.600	0.298	0.508	0.482	west	2.1	No
02:10	0.491	0.707	0.442	0.878	0.602	0.298	0.507	0.483	west-northwest	2.5	No
02:20	0.492	0.706	0.440	0.876	0.601	0.298	0.508	0.481	northwest	1.8	No
02:30	0.490	0.707	0.441	0.877	0.599	0.298	0.508	0.482	west-southwest	3.4	No
02:40	0.489	0.707	0.440	0.876	0.602	0.298	0.508	0.481	west-southwest	3.9	No
02:50	0.491	0.708	0.441	0.878	0.600	0.298	0.508	0.481	west-southwest	4.4	No
03:00	0.489	0.709	0.442	0.880	0.600	0.297	0.506	0.483	west-southwest	3.6	No
03:10	0.492	0.707	0.441	0.877	0.601	0.300	0.507	0.482	west-southwest	2.7	No
03:20	0.491	0.709	0.441	0.878	0.601	0.298	0.507	0.482	west-southwest	2.6	No
03:30	0.491	0.707	0.441	0.876	0.601	0.299	0.507	0.482	west	3.3	No
03:40	0.490	0.708	0.441	0.875	0.601	0.298	0.507	0.482	west-southwest	4.1	No
03:50	0.489	0.707	0.440	0.877	0.602	0.298	0.507	0.480	west-southwest	4.3	No
04:00	0.490	0.708	0.442	0.881	0.603	0.299	0.507	0.481	west	3.2	No
04:10	0.491	0.707	0.442	0.880	0.602	0.297	0.508	0.482	west	3.2	No
04:20	0.490	0.708	0.441	0.878	0.601	0.298	0.507	0.481	west-southwest	4.1	No
04:30	0.490	0.707	0.441	0.881	0.600	0.297	0.507	0.481	west-southwest	5.5	No
04:40	0.492	0.707	0.439	0.877	0.601	0.299	0.508	0.481	west-southwest	6.5	No
04:50	0.491	0.708	0.441	0.877	0.601	0.298	0.506	0.480	west-southwest	8.6	No
05:00	0.490	0.708	0.440	0.877	0.601	0.299	0.506	0.480	west-southwest	8.2	No
05:10	0.491	0.709	0.441	0.878	0.603	0.297	0.508	0.480	west-southwest	7.6	No
05:20	0.491	0.707	0.441	0.877	0.603	0.298	0.508	0.480	west	5.4	No
05:30	0.489	0.707	0.441	0.878	0.601	0.300	0.507	0.482	west	6.4	No
05:40	0.490	0.706	0.442	0.879	0.601	0.300	0.509	0.481	west	4.4	No
05:50	0.490	0.710	0.442	0.879	0.602	0.298	0.509	0.481	west	3.7	No
06:00	0.490	0.707	0.441	0.876	0.599	0.299	0.507	0.481	west	3.3	No
06:10	0.490	0.707	0.441	0.880	0.602	0.298	0.508	0.483	west	3.7	No
06:20	0.490	0.706	0.440	0.878	0.600	0.299	0.508	0.481	west	6.7	No
06:30	0.492	0.707	0.440	0.879	0.601	0.298	0.507	0.480	west	8.4	No
06:40	0.490	0.707	0.440	0.880	0.601	0.297	0.507	0.483	west	7.6	No
06:50	0.490	0.708	0.440	0.879	0.603	0.299	0.508	0.482	west	7.4	No
07:00	0.490	0.708	0.441	0.877	0.601	0.298	0.508	0.483	west	6.5	No
07:10	0.492	0.708	0.441	0.879	0.602	0.298	0.507	0.481	west	4.4	No
07:20	0.490	0.709	0.440	0.880	0.601	0.297	0.508	0.482	west	4.4	No
07:30	0.490	0.708	0.443	0.880	0.602	0.297	0.509	0.482	west	3.7	No
07:40	0.491	0.709	0.442	0.878	0.600	0.297	0.508	0.481	west	4.5	No
07:50	0.491	0.708	0.442	0.880	0.603	0.298	0.510	0.483	west	5.9	No
08:00	0.491	0.707	0.442	0.880	0.601	0.298	0.508	0.481	west	7.0	No
08:10	0.490	0.709	0.442	0.879	0.601	0.298	0.510	0.482	west-northwest	7.2	No
08:20	0.492	0.709	0.442	0.878	0.601	0.298	0.508	0.481	west-northwest	7.9	No
08:30	0.493	0.711	0.440	0.880	0.601	0.299	0.509	0.483	west-northwest	5.9	No
08:40	0.492	0.709	0.443	0.880	0.601	0.299	0.509	0.484	west-northwest	5.8	No
08:50	0.492	0.710	0.442	0.879	0.602	0.299	0.508	0.483	northwest	6.1	No
09:00	0.492	0.711	0.442	0.879	0.603	0.298	0.509	0.482	west-northwest	7.1	No
09:10	0.492	0.707	0.441	0.880	0.601	0.298	0.507	0.483	northwest	7.8	No
09:20	0.492	0.707	0.442	0.879	0.601	0.299	0.508	0.483	northwest	6.8	No
09:30	0.491	0.705	0.443	0.882	0.603	0.298	0.508	0.484	west-northwest	6.6	No
09:40	0.490	0.708	0.443	0.882	0.602	0.297	0.507	0.483	west-northwest	6.9	No
09:50	0.492	0.709	0.443	0.881	0.602	0.298	0.507	0.485	west	6.8	No
10:00	0.492	0.708	0.445	0.884	0.603	0.299	0.507	0.483	west	6.2	No
10:10	0.493	0.707	0.444	0.881	0.603	0.299	0.507	0.483	west	5.7	No
10:20	0.493	0.709	0.444	0.881	0.604	0.299	0.507	0.483	west	6.1	No
10:30	0.492	0.708	0.444	0.882	0.603	0.299	0.507	0.483	west	5.6	No
10:40	0.491	0.709	0.445	0.880	0.603	0.299	0.506	0.484	west-southwest	6.6	No
10:50	0.494	0.709	0.445	0.883	0.603	0.299	0.507	0.484	west	6.3	No
11:00	0.493	0.709	0.444	0.882	0.605	0.299	0.506	0.487	west-southwest	7.0	No
11:10	0.491	0.711	0.444	0.883	0.604	0.301	0.509	0.485	west-northwest	5.4	No
11:20	0.492	0.709	0.443	0.883	0.604	0.299	0.507	0.484	west	5.6	No
11:30	0.494	0.711	0.444	0.883	0.603	0.299	0.508	0.485	west	5.0	No
11:40	0.494	0.711	0.445	0.882	0.602	0.298	0.507	0.484	west	4.5	No
11:50	0.492	0.712	0.445	0.883	0.604	0.298	0.508	0.484	west	5.0	No
12:00	0.492	0.708	0.445	0.883	0.603	0.300	0.509	0.485	west	5.4	No
12:10	0.492	0.710	0.444	0.882	0.602	0.299	0.508	0.485	west-northwest	6.6	No
12:20	0.493	0.711	0.444	0.883	0.603	0.300	0.509	0.483	west	5.3	No
12:30	0.492	0.711	0.445	0.883	0.603	0.299	0.508	0.485	west-northwest	6.2	No
12:40	0.493	0.713	0.443	0.884	0.604	0.300	0.506	0.485	west	6.3	No
12:50	0.492	0.711	0.445	0.881	0.603	0.300	0.508	0.484	west-southwest	6.3	No
13:00	0.493	0.710	0.445	0.882	0.603	0.301	0.508	0.484	west	7.1	No
13:10	0.493	0.711	0.445	0.885	0.604	0.300	0.509	0.481	west-southwest	6.9	No
13:20	0.492	0.711	0.446	0.884	0.603	0.301	0.508	0.482	west-southwest	7.6	No
13:30	0.492	0.711	0.445	0.883	0.604	0.301	0.508	0.483	west	7.3	No
13:40	0.494	0.714	0.444	0.883	0.605	0.299	0.507	0.484	west	6.7	No
13:50	0.493	0.712	0.445	0.882	0.602	0.301	0.508	0.483	west	6.7	No
14:00	0.492	0.714	0.444	0.882	0.604	0.299	0.508	0.483	west	5.5	No
14:10	0.494	0.713	0.444	0.883	0.603	0.299	0.507	0.483	west	5.9	No
14:20	0.492	0.713	0.445	0.885	0.603	0.301	0.508	0.482	west	5.2	No
14:30	0.493	0.713	0.445	0.886	0.606	0.299	0.507	0.482	west	5.7	No
14:40	0.492	0.712	0.445	0.885	0.603	0.298	0.506	0.482	west	6.0	No
14:50	0.496	0.713	0.445	0.884	0.605	0.301	0.509	0.484	west	6.3	No
15:00	0.492	0.714	0.445	0.886	0.606	0.300	0.507	0.484	west	7.3	No
15:10	0.493	0.713	0.446	0.886	0.604	0.301	0.509	0.482	west	7.5	No
15:20	0.495	0.713	0.446	0.884	0.604	0.299	0.507	0.483	west	6.9	No
15:30	0.493	0.713	0.446	0.883	0.606	0.300	0.506	0.481	west	6.9	No
15:40	0.492	0.714	0.446	0.884	0.604	0.301	0.506	0.482	west	5.8	No
15:50	0.493	0.713	0.448	0.886	0.605	0.301	0.507	0.482	west	3.7	No
16:00	0.492	0.714	0.446	0.887	0.604	0.299	0.506	0.483	west	2.5	No
16:10	0.492	0.715	0.447	0.884	0.606	0.299	0.507	0.482	west	3.9	No
16:20	0.491	0.715	0.446	0.884	0.605	0.300	0.506	0.481	west	3.8	No
16:30	0.492	0.716	0.448	0.884	0.605	0.299	0.506	0.485	northeast	1.1	No
16:40	0.495	0.714	0.446	0.885	0.604	0.300	0.506	0.484	northeast	3.1	No
16:50	0.491	0.716	0.446	0.886	0.606	0.300	0.507	0.484	northeast	3.8	No
17:00	0.493	0.716	0.446	0.884	0.608	0.299	0.507	0.485	northeast	4.5	No
17:10	0.492	0.717	0.447	0.888	0.609	0.301	0.508	0.485	northeast	3.1	No
17:20	0.494	0.715	0.446	0.886	0.608	0.298	0.509	0.485	north-northeast	3.1	No
17:30	0.494	0.716	0.444	0.886	0.608	0.301	0.508	0.485	north-northeast	4.1	No
17:40	0.493	0.717	0.446	0.885	0.607	0.300	0.507	0.484	north-northeast	4.4	No
17:50	0.495	0.717	0.445	0.883	0.607	0.300	0.509	0.484	north-northeast	4.5	No
18:00	0.493	0.715	0.445	0.884	0.607	0.300	0.508	0.483	north-northeast	3.9	No
18:10	0.494	0.716	0.444	0.887	0.607	0.301	0.508	0.483	north-northeast	2.4	No
18:20	0.494	0.716	0.445	0.886	0.608	0.299	0.508	0.484	north-northeast	2.3	No
18:30	0.493	0.716	0.445	0.886	0.609	0.299	0.509	0.483	north-northeast	1.8	No
18:40	0.493	0.715	0.445	0.885	0.607	0.300	0.508	0.483	north-northeast	2.3	No
18:50	0.494	0.716	0.444	0.885	0.605	0.299	0.508	0.484	north-northeast	3.0	No
19:00	0.494	0.714	0.445	0.886	0.606	0.301	0.508	0.483	north	3.4	No
19:10	0.495	0.715	0.444	0.885	0.605	0.300	0.508	0.483	north-northwest	2.3	No
19:20	0.493	0.714	0.443	0.887	0.606	0.299	0.508	0.482	north-northwest	2.5	No
19:30	0.493	0.713	0.445	0.885	0.607	0.301	0.508	0.482	northwest	2.3	No
19:40	0.493	0.715	0.445	0.884	0.608	0.299	0.507	0.482	northwest	1.8	No
19:50	0.494	0.715	0.444	0.886	0.607	0.299	0.508	0.482	northwest	2.5	No
20:00	0.494	0.715	0.446	0.885	0.606	0.300	0.508	0.482	west-northwest	3.7	No
20:10	0.495	0.714	0.445	0.885	0.607	0.299	0.507	0.482	west-northwest	4.6	No
20:20	0.495	0.715	0.443	0.885	0.606	0.300	0.509	0.482	northwest	4.5	No
20:30	0.493	0.716	0.446	0.886	0.607	0.299	0.507	0.483	west-northwest	5.3	No
20:40	0.493	0.717	0.444	0.886	0.607	0.299	0.508	0.483	west-northwest	5.3	No
20:50	0.494	0.714	0.443	0.885	0.609	0.300	0.507	0.483	northwest	4.9	No
21:00	0.494	0.715	0.444	0.885	0.608	0.299	0.507	0.483	northwest	4.7	No
21:10	0.493	0.717	0.445	0.886	0.608	0.300	0.508	0.481	northwest	4.6	No
21:20	0.494	0.716	0.444	0.886	0.607	0.299	0.508	0.482	northwest	4.6	No
21:30	0.494	0.716	0.445	0.886	0.607	0.299	0.507	0.482	northwest	4.0	No
21:40	0.492	0.716	0.444	0.885	0.608	0.298	0.508	0.482	northwest	4.0	No
21:50	0.493	0.715	0.443	0.887	0.606	0.299	0.507	0.481	northwest	4.4	No
22:00	0.495	0.714	0.444	0.885	0.608	0.300	0.506	0.481	northwest	4.2	No
22:10	0.494	0.717	0.444	0.887	0.607	0.300	0.507	0.481	northwest	3.7	No
22:20	0.492	0.718	0.445	0.886	0.608	0.299	0.508	0.482	northwest	3.8	No
22:30	0.493	0.714	0.444	0.884	0.607	0.298	0.507	0.482	northwest	4.6	No
22:40	0.494	0.714	0.444	0.886	0.606	0.298	0.506	0.481	northwest	4.4	No
22:50	0.492	0.715	0.444	0.886	0.606	0.299	0.508	0.483	north-northwest	4.7	No
23:00	0.494	0.715	0.443	0.885	0.607	0.299	0.508	0.481	northwest	5.1	No
23:10	0.494	0.714	0.443	0.885	0.607	0.299	0.506	0.482	northwest	6.1	No
23:20	0.493	0.713	0.444	0.886	0.608	0.299	0.507	0.483	northwest	6.6	No
23:30	0.493	0.715	0.444	0.886	0.608	0.299	0.509	0.481	northwest	6.6	No
23:40	0.493	0.714	0.443	0.885	0.608	0.299	0.509	0.483	northwest	6.1	No
23:50	0.494	0.716	0.444	0.884	0.608	0.299	0.508	0.482	west-northwest	3.9	No