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

○Information

○Measurement value list ： 2025/10/28(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	0.495	0.712	0.448	0.879	0.616	0.291	0.508	0.483	north-northwest	3.9	No
00:10	0.494	0.711	0.448	0.878	0.618	0.291	0.506	0.483	northwest	4.0	No
00:20	0.494	0.715	0.449	0.875	0.617	0.291	0.507	0.484	north-northwest	4.3	No
00:30	0.496	0.712	0.447	0.878	0.618	0.293	0.507	0.482	north-northwest	3.8	No
00:40	0.495	0.712	0.447	0.877	0.618	0.292	0.508	0.484	north-northwest	3.4	No
00:50	0.495	0.714	0.447	0.879	0.617	0.291	0.509	0.484	north-northwest	3.6	No
01:00	0.495	0.713	0.447	0.878	0.618	0.292	0.510	0.483	north	2.6	No
01:10	0.495	0.713	0.448	0.880	0.616	0.292	0.508	0.483	north	3.3	No
01:20	0.494	0.712	0.446	0.878	0.619	0.292	0.509	0.484	north-northeast	1.3	No
01:30	0.494	0.711	0.447	0.877	0.617	0.292	0.509	0.483	north-northeast	1.9	No
01:40	0.495	0.713	0.447	0.878	0.617	0.291	0.510	0.483	north-northeast	3.2	No
01:50	0.496	0.714	0.447	0.878	0.619	0.291	0.508	0.481	north	3.5	No
02:00	0.495	0.713	0.448	0.880	0.618	0.292	0.508	0.482	north-northwest	2.7	No
02:10	0.496	0.713	0.447	0.878	0.617	0.292	0.510	0.483	north	3.2	No
02:20	0.496	0.712	0.448	0.879	0.617	0.291	0.510	0.482	north-northeast	1.7	No
02:30	0.495	0.713	0.446	0.879	0.618	0.291	0.509	0.481	north	0.9	No
02:40	0.494	0.712	0.445	0.879	0.620	0.293	0.510	0.483	north-northeast	2.3	No
02:50	0.494	0.713	0.446	0.876	0.617	0.291	0.510	0.482	north-northwest	1.6	No
03:00	0.494	0.713	0.446	0.876	0.616	0.292	0.508	0.482	northeast	1.6	No
03:10	0.495	0.712	0.447	0.879	0.616	0.291	0.510	0.483	west	4.0	No
03:20	0.497	0.711	0.447	0.878	0.618	0.292	0.510	0.482	west	7.0	No
03:30	0.496	0.713	0.447	0.879	0.617	0.292	0.510	0.482	west-southwest	9.4	No
03:40	0.496	0.714	0.448	0.880	0.620	0.291	0.510	0.481	west-southwest	9.7	No
03:50	0.496	0.714	0.447	0.878	0.619	0.291	0.508	0.482	west	10.6	No
04:00	0.498	0.713	0.447	0.879	0.618	0.292	0.509	0.482	west-southwest	12.7	No
04:10	0.495	0.715	0.447	0.878	0.617	0.291	0.508	0.482	west	11.4	No
04:20	0.496	0.714	0.448	0.881	0.621	0.293	0.509	0.483	west	14.2	No
04:30	0.495	0.713	0.447	0.881	0.619	0.291	0.509	0.484	west	12.5	No
04:40	0.496	0.714	0.448	0.881	0.619	0.292	0.507	0.481	west	12.3	No
04:50	0.494	0.714	0.447	0.879	0.619	0.291	0.509	0.482	west-southwest	14.2	No
05:00	0.496	0.714	0.447	0.879	0.618	0.290	0.508	0.483	west	5.8	No
05:10	0.494	0.712	0.447	0.880	0.619	0.290	0.508	0.484	west	4.0	No
05:20	0.495	0.713	0.447	0.881	0.618	0.292	0.508	0.482	west	5.0	No
05:30	0.496	0.716	0.448	0.880	0.621	0.290	0.508	0.484	west	3.5	No
05:40	0.496	0.713	0.447	0.879	0.620	0.291	0.508	0.485	west	5.4	No
05:50	0.494	0.713	0.448	0.880	0.620	0.291	0.508	0.484	west	5.5	No
06:00	0.495	0.714	0.447	0.882	0.621	0.290	0.507	0.484	northwest	2.7	No
06:10	0.497	0.713	0.449	0.879	0.618	0.291	0.508	0.483	northwest	2.9	No
06:20	0.496	0.714	0.448	0.879	0.620	0.290	0.507	0.485	northwest	3.7	No
06:30	0.495	0.715	0.447	0.881	0.619	0.292	0.509	0.484	north-northwest	4.3	No
06:40	0.494	0.714	0.446	0.881	0.618	0.290	0.508	0.484	northwest	4.1	No
06:50	0.494	0.713	0.446	0.879	0.619	0.290	0.509	0.483	northwest	5.9	No
07:00	0.494	0.716	0.447	0.880	0.618	0.290	0.509	0.485	north-northwest	3.9	No
07:10	0.496	0.714	0.448	0.881	0.618	0.291	0.508	0.485	north-northwest	4.5	No
07:20	0.494	0.714	0.447	0.880	0.618	0.292	0.510	0.482	north-northwest	5.0	No
07:30	0.495	0.714	0.448	0.881	0.618	0.291	0.509	0.484	north-northwest	3.8	No
07:40	0.495	0.713	0.447	0.881	0.618	0.290	0.508	0.485	north-northwest	6.2	No
07:50	0.495	0.715	0.447	0.880	0.620	0.290	0.508	0.483	northwest	7.3	No
08:00	0.493	0.714	0.447	0.881	0.620	0.291	0.506	0.483	northwest	5.4	No
08:10	0.496	0.712	0.445	0.879	0.618	0.291	0.509	0.484	northwest	5.6	No
08:20	0.495	0.711	0.447	0.882	0.619	0.292	0.508	0.483	northwest	5.2	No
08:30	0.493	0.711	0.448	0.881	0.618	0.290	0.507	0.482	west-northwest	3.2	No
08:40	0.496	0.711	0.447	0.880	0.620	0.290	0.508	0.484	northwest	1.9	No
08:50	0.495	0.712	0.448	0.882	0.618	0.290	0.507	0.483	northwest	3.9	No
09:00	0.494	0.710	0.448	0.880	0.619	0.291	0.507	0.481	west-northwest	5.2	No
09:10	0.495	0.709	0.447	0.881	0.618	0.291	0.507	0.484	northwest	4.3	No
09:20	0.494	0.710	0.448	0.880	0.620	0.291	0.507	0.482	west	6.4	No
09:30	0.490	0.712	0.448	0.883	0.619	0.292	0.507	0.483	west	7.7	No
09:40	0.491	0.712	0.446	0.882	0.619	0.290	0.507	0.485	west-northwest	8.8	No
09:50	0.491	0.715	0.447	0.883	0.619	0.291	0.507	0.484	west-northwest	7.5	No
10:00	0.493	0.713	0.446	0.882	0.617	0.290	0.508	0.485	west-northwest	7.3	No
10:10	0.493	0.714	0.446	0.883	0.618	0.289	0.507	0.484	west	6.5	No
10:20	0.496	0.712	0.447	0.882	0.619	0.290	0.508	0.484	west	6.3	No
10:30	0.495	0.713	0.446	0.882	0.618	0.290	0.508	0.484	west	5.5	No
10:40	0.494	0.714	0.446	0.882	0.619	0.290	0.508	0.485	west-southwest	6.6	No
10:50	0.495	0.714	0.445	0.883	0.619	0.290	0.508	0.486	west	8.8	No
11:00	0.494	0.716	0.446	0.883	0.620	0.289	0.507	0.484	west	9.0	No
11:10	0.495	0.714	0.447	0.883	0.621	0.289	0.509	0.485	west-southwest	10.2	No
11:20	0.496	0.713	0.447	0.883	0.622	0.289	0.507	0.485	west	8.7	No
11:30	0.496	0.716	0.446	0.883	0.622	0.290	0.509	0.485	west-southwest	7.4	No
11:40	0.496	0.716	0.447	0.885	0.620	0.289	0.509	0.485	west-southwest	8.2	No
11:50	0.496	0.717	0.448	0.885	0.621	0.290	0.508	0.485	west	5.9	No
12:00	0.495	0.717	0.447	0.886	0.621	0.291	0.510	0.486	west-southwest	8.9	No
12:10	0.497	0.716	0.448	0.884	0.620	0.291	0.507	0.483	west	8.3	No
12:20	0.496	0.716	0.449	0.885	0.622	0.291	0.508	0.485	west	9.4	No
12:30	0.495	0.717	0.445	0.886	0.621	0.291	0.508	0.483	west	10.2	No
12:40	0.498	0.717	0.449	0.886	0.622	0.292	0.508	0.485	west	9.1	No
12:50	0.497	0.715	0.447	0.887	0.623	0.291	0.508	0.484	west	6.3	No
13:00	0.497	0.718	0.448	0.886	0.623	0.291	0.508	0.484	west	8.2	No
13:10	0.496	0.718	0.450	0.888	0.622	0.292	0.508	0.484	west-northwest	6.9	No
13:20	0.496	0.716	0.448	0.887	0.621	0.291	0.508	0.485	west-southwest	9.9	No
13:30	0.497	0.718	0.449	0.886	0.623	0.290	0.507	0.483	west	9.6	No
13:40	0.496	0.718	0.449	0.885	0.622	0.291	0.509	0.485	west	7.2	No
13:50	0.497	0.716	0.447	0.889	0.623	0.290	0.509	0.483	west	8.2	No
14:00	0.497	0.716	0.449	0.887	0.624	0.289	0.508	0.484	west	7.8	No
14:10	0.497	0.717	0.449	0.888	0.622	0.290	0.507	0.483	west	9.3	No
14:20	0.497	0.719	0.449	0.888	0.623	0.290	0.508	0.484	west	8.0	No
14:30	0.498	0.718	0.448	0.886	0.624	0.289	0.508	0.485	west	6.9	No
14:40	0.498	0.718	0.448	0.888	0.624	0.290	0.508	0.482	west	7.7	No
14:50	0.498	0.717	0.448	0.889	0.625	0.289	0.509	0.483	west	10.6	No
15:00	0.498	0.720	0.448	0.890	0.624	0.288	0.507	0.483	west	11.3	No
15:10	0.497	0.720	0.448	0.887	0.622	0.290	0.508	0.484	west	11.4	No
15:20	0.498	0.719	0.449	0.886	0.624	0.291	0.508	0.484	west	10.7	No
15:30	0.498	0.717	0.449	0.883	0.623	0.292	0.508	0.483	west	7.9	No
15:40	0.497	0.718	0.450	0.886	0.624	0.292	0.507	0.484	west	9.1	No
15:50	0.497	0.720	0.450	0.885	0.625	0.292	0.507	0.484	west	9.4	No
16:00	0.498	0.720	0.451	0.885	0.626	0.290	0.510	0.485	west	10.8	No
16:10	0.497	0.721	0.451	0.886	0.625	0.292	0.507	0.487	west	10.8	No
16:20	0.497	0.719	0.451	0.887	0.623	0.293	0.509	0.485	west	9.8	No
16:30	0.498	0.721	0.451	0.888	0.624	0.291	0.508	0.486	west	9.3	No
16:40	0.497	0.720	0.449	0.888	0.623	0.291	0.508	0.487	west	10.1	No
16:50	0.496	0.723	0.451	0.889	0.626	0.292	0.510	0.486	west	9.2	No
17:00	0.497	0.723	0.450	0.889	0.627	0.291	0.507	0.487	west	9.7	No
17:10	0.500	0.721	0.451	0.889	0.629	0.292	0.507	0.486	west	8.8	No
17:20	0.499	0.720	0.450	0.890	0.628	0.290	0.507	0.486	west	6.7	No
17:30	0.500	0.721	0.449	0.889	0.626	0.291	0.508	0.485	west	8.1	No
17:40	0.499	0.722	0.450	0.887	0.627	0.292	0.508	0.486	west	12.9	No
17:50	0.499	0.720	0.448	0.890	0.627	0.292	0.510	0.485	west	9.6	No
18:00	0.498	0.724	0.449	0.890	0.628	0.291	0.511	0.486	west	9.1	No
18:10	0.499	0.722	0.451	0.889	0.628	0.294	0.509	0.487	west	5.0	No
18:20	0.498	0.720	0.452	0.889	0.627	0.291	0.509	0.485	west-northwest	4.3	No
18:30	0.500	0.721	0.449	0.890	0.626	0.292	0.509	0.485	west	4.7	No
18:40	0.500	0.723	0.450	0.891	0.626	0.291	0.511	0.485	west-northwest	5.1	No
18:50	0.500	0.723	0.450	0.890	0.626	0.292	0.510	0.485	west-northwest	4.2	No
19:00	0.499	0.721	0.449	0.889	0.627	0.291	0.510	0.486	west-northwest	3.6	No
19:10	0.499	0.720	0.451	0.891	0.627	0.291	0.509	0.485	west-northwest	3.7	No
19:20	0.498	0.722	0.450	0.891	0.624	0.291	0.510	0.485	west-northwest	2.9	No
19:30	0.500	0.720	0.447	0.889	0.628	0.292	0.509	0.485	west	3.9	No
19:40	0.499	0.721	0.449	0.890	0.629	0.291	0.509	0.486	west-southwest	5.2	No
19:50	0.500	0.719	0.451	0.892	0.628	0.292	0.511	0.482	west	4.1	No
20:00	0.500	0.719	0.450	0.889	0.626	0.291	0.511	0.484	west-northwest	3.3	No
20:10	0.499	0.722	0.449	0.887	0.627	0.291	0.509	0.484	north	1.1	No
20:20	0.499	0.721	0.450	0.891	0.629	0.292	0.510	0.483	north-northwest	1.4	No
20:30	0.498	0.721	0.450	0.890	0.627	0.292	0.511	0.485	west	1.5	No
20:40	0.500	0.722	0.449	0.891	0.625	0.291	0.511	0.483	west	2.9	No
20:50	0.498	0.721	0.449	0.889	0.628	0.291	0.511	0.483	northwest	3.6	No
21:00	0.498	0.720	0.450	0.892	0.627	0.292	0.510	0.483	west-northwest	4.6	No
21:10	0.500	0.720	0.449	0.891	0.627	0.292	0.509	0.483	northwest	2.6	No
21:20	0.499	0.721	0.449	0.890	0.625	0.291	0.511	0.482	west-northwest	1.7	No
21:30	0.498	0.719	0.450	0.890	0.628	0.292	0.511	0.484	west-northwest	1.8	No
21:40	0.499	0.720	0.450	0.892	0.627	0.292	0.510	0.485	west-northwest	3.6	No
21:50	0.499	0.720	0.450	0.891	0.627	0.291	0.511	0.483	west-northwest	3.9	No
22:00	0.498	0.720	0.451	0.890	0.628	0.292	0.512	0.484	west	4.5	No
22:10	0.499	0.721	0.451	0.891	0.628	0.291	0.511	0.483	west	3.9	No
22:20	0.498	0.720	0.448	0.890	0.626	0.290	0.510	0.483	west	4.5	No
22:30	0.499	0.721	0.449	0.893	0.629	0.292	0.512	0.483	west	3.2	No
22:40	0.499	0.720	0.448	0.892	0.628	0.292	0.512	0.482	west	2.1	No
22:50	0.499	0.720	0.450	0.890	0.627	0.293	0.510	0.481	west	2.2	No
23:00	0.498	0.722	0.449	0.889	0.627	0.293	0.512	0.483	west	3.3	No
23:10	0.499	0.721	0.448	0.890	0.627	0.291	0.511	0.483	west	3.9	No
23:20	0.499	0.720	0.450	0.890	0.629	0.291	0.510	0.483	west	5.8	No
23:30	0.499	0.720	0.449	0.890	0.628	0.292	0.511	0.484	west	4.7	No
23:40	0.500	0.719	0.450	0.889	0.627	0.292	0.511	0.484	west	4.3	No
23:50	0.499	0.720	0.449	0.891	0.628	0.292	0.510	0.484	west	4.8	No