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

○Information

○Measurement value list ： 2025/11/05(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	0.501	0.721	0.443	0.893	0.628	0.292	0.511	0.483	southwest	2.4	No
00:10	0.500	0.720	0.444	0.895	0.627	0.291	0.510	0.481	southwest	2.6	No
00:20	0.501	0.721	0.445	0.892	0.628	0.291	0.510	0.482	southwest	3.2	No
00:30	0.503	0.720	0.445	0.894	0.629	0.291	0.510	0.483	southwest	3.2	No
00:40	0.501	0.719	0.445	0.894	0.627	0.290	0.511	0.481	west-southwest	1.8	No
00:50	0.502	0.720	0.445	0.893	0.626	0.290	0.510	0.482	west-southwest	2.1	No
01:00	0.498	0.721	0.445	0.894	0.627	0.290	0.510	0.480	west-southwest	2.0	No
01:10	0.502	0.721	0.445	0.895	0.628	0.289	0.510	0.480	west-southwest	2.5	No
01:20	0.501	0.722	0.445	0.893	0.627	0.291	0.512	0.481	west-southwest	2.5	No
01:30	0.502	0.720	0.444	0.893	0.626	0.289	0.510	0.483	west-southwest	1.9	No
01:40	0.500	0.722	0.444	0.894	0.629	0.291	0.511	0.482	west-southwest	1.1	No
01:50	0.502	0.721	0.445	0.893	0.628	0.290	0.508	0.481	west	1.5	No
02:00	0.501	0.719	0.445	0.892	0.628	0.290	0.509	0.482	west	1.7	No
02:10	0.501	0.721	0.444	0.894	0.630	0.292	0.509	0.481	west	1.1	No
02:20	0.501	0.718	0.445	0.892	0.629	0.291	0.512	0.483	northwest	0.8	No
02:30	0.502	0.721	0.443	0.894	0.628	0.291	0.510	0.483	-	CALM	No
02:40	0.500	0.721	0.444	0.894	0.628	0.292	0.509	0.482	-	CALM	No
02:50	0.499	0.722	0.444	0.894	0.627	0.291	0.510	0.483	-	CALM	No
03:00	0.502	0.721	0.445	0.894	0.626	0.291	0.510	0.481	-	CALM	No
03:10	0.502	0.722	0.444	0.895	0.627	0.291	0.510	0.482	-	CALM	No
03:20	0.500	0.720	0.445	0.894	0.628	0.290	0.510	0.482	-	CALM	No
03:30	0.501	0.721	0.446	0.892	0.626	0.291	0.510	0.483	-	CALM	No
03:40	0.501	0.719	0.445	0.894	0.627	0.290	0.509	0.482	-	CALM	No
03:50	0.501	0.722	0.444	0.894	0.627	0.291	0.509	0.482	west-southwest	0.9	No
04:00	0.500	0.721	0.443	0.894	0.628	0.291	0.509	0.482	west-southwest	1.4	No
04:10	0.502	0.721	0.444	0.894	0.628	0.292	0.509	0.482	west	1.8	No
04:20	0.501	0.722	0.445	0.894	0.628	0.291	0.510	0.482	west-southwest	2.2	No
04:30	0.500	0.721	0.444	0.895	0.627	0.291	0.509	0.481	west	1.5	No
04:40	0.501	0.721	0.445	0.894	0.628	0.291	0.509	0.481	west-northwest	0.7	No
04:50	0.501	0.720	0.445	0.894	0.626	0.292	0.508	0.483	-	CALM	No
05:00	0.501	0.721	0.444	0.893	0.628	0.290	0.509	0.480	-	CALM	No
05:10	0.499	0.720	0.444	0.893	0.627	0.291	0.509	0.482	west-southwest	0.6	No
05:20	0.500	0.723	0.446	0.893	0.628	0.292	0.509	0.482	west-southwest	1.3	No
05:30	0.502	0.723	0.445	0.896	0.627	0.290	0.509	0.481	-	CALM	No
05:40	0.501	0.720	0.444	0.893	0.629	0.290	0.508	0.481	-	CALM	No
05:50	0.499	0.721	0.444	0.895	0.627	0.289	0.509	0.482	south-southwest	0.6	No
06:00	0.502	0.722	0.445	0.893	0.628	0.291	0.510	0.483	west-southwest	0.7	No
06:10	0.501	0.720	0.443	0.894	0.627	0.292	0.508	0.482	-	CALM	No
06:20	0.500	0.720	0.444	0.893	0.628	0.292	0.509	0.481	-	CALM	No
06:30	0.503	0.721	0.445	0.893	0.627	0.293	0.508	0.482	southwest	0.6	No
06:40	0.500	0.721	0.444	0.893	0.627	0.291	0.509	0.480	west-southwest	1.4	No
06:50	0.501	0.722	0.444	0.893	0.627	0.289	0.509	0.481	southwest	1.1	No
07:00	0.502	0.721	0.445	0.893	0.627	0.291	0.509	0.482	west	0.8	No
07:10	0.502	0.722	0.443	0.894	0.627	0.290	0.509	0.481	west-northwest	1.1	No
07:20	0.503	0.719	0.445	0.895	0.627	0.291	0.509	0.481	west	1.5	No
07:30	0.501	0.722	0.443	0.895	0.628	0.292	0.509	0.482	west	1.2	No
07:40	0.502	0.722	0.443	0.895	0.626	0.292	0.509	0.480	west	1.1	No
07:50	0.502	0.719	0.445	0.894	0.628	0.290	0.510	0.483	west-northwest	1.7	No
08:00	0.501	0.722	0.444	0.895	0.627	0.291	0.509	0.483	west-northwest	2.4	No
08:10	0.502	0.722	0.445	0.895	0.626	0.291	0.511	0.481	northwest	2.2	No
08:20	0.502	0.723	0.445	0.893	0.628	0.291	0.509	0.483	northwest	2.0	No
08:30	0.504	0.721	0.445	0.895	0.627	0.292	0.511	0.481	west-northwest	1.5	No
08:40	0.504	0.720	0.444	0.893	0.627	0.290	0.510	0.483	west-northwest	1.0	No
08:50	0.504	0.719	0.445	0.893	0.626	0.291	0.510	0.482	-	CALM	No
09:00	0.505	0.719	0.445	0.896	0.627	0.289	0.508	0.482	west-northwest	0.6	No
09:10	0.504	0.719	0.446	0.894	0.628	0.290	0.509	0.483	-	CALM	No
09:20	0.502	0.718	0.447	0.893	0.628	0.290	0.508	0.483	northeast	0.8	No
09:30	0.500	0.718	0.448	0.896	0.629	0.291	0.506	0.483	northwest	0.6	No
09:40	0.502	0.719	0.445	0.895	0.626	0.292	0.509	0.483	northeast	1.2	No
09:50	0.501	0.720	0.444	0.896	0.629	0.291	0.507	0.484	east	2.2	No
10:00	0.502	0.720	0.447	0.895	0.627	0.291	0.508	0.483	east-northeast	2.0	No
10:10	0.500	0.718	0.446	0.895	0.627	0.291	0.508	0.484	east	2.2	No
10:20	0.500	0.720	0.447	0.895	0.626	0.291	0.506	0.484	east	1.7	No
10:30	0.500	0.720	0.446	0.895	0.627	0.289	0.508	0.484	east	2.2	No
10:40	0.501	0.720	0.445	0.895	0.628	0.289	0.508	0.484	east-northeast	1.7	No
10:50	0.500	0.720	0.445	0.894	0.626	0.288	0.508	0.485	east-northeast	1.8	No
11:00	0.499	0.720	0.447	0.895	0.627	0.290	0.509	0.482	east-northeast	2.3	No
11:10	0.499	0.721	0.447	0.895	0.628	0.290	0.510	0.483	east	2.2	No
11:20	0.501	0.721	0.447	0.895	0.628	0.291	0.507	0.482	east	2.0	No
11:30	0.497	0.722	0.446	0.897	0.628	0.289	0.508	0.483	east	1.9	No
11:40	0.498	0.720	0.444	0.896	0.626	0.290	0.508	0.483	east	1.1	No
11:50	0.500	0.722	0.445	0.895	0.627	0.291	0.508	0.483	east	1.9	No
12:00	0.499	0.723	0.445	0.895	0.626	0.292	0.508	0.483	east	1.8	No
12:10	0.499	0.720	0.445	0.896	0.628	0.292	0.509	0.484	east	2.1	No
12:20	0.499	0.722	0.444	0.895	0.628	0.290	0.508	0.483	east-northeast	2.5	No
12:30	0.497	0.721	0.443	0.895	0.629	0.291	0.508	0.484	east-northeast	3.0	No
12:40	0.497	0.725	0.445	0.897	0.627	0.291	0.508	0.482	east	2.7	No
12:50	0.499	0.723	0.444	0.896	0.627	0.292	0.509	0.482	east-northeast	1.9	No
13:00	0.499	0.722	0.445	0.895	0.627	0.291	0.509	0.482	east-northeast	2.3	No
13:10	0.498	0.721	0.442	0.896	0.626	0.291	0.509	0.482	east-northeast	2.1	No
13:20	0.502	0.723	0.444	0.895	0.628	0.290	0.508	0.482	east-northeast	2.5	No
13:30	0.503	0.721	0.443	0.897	0.627	0.291	0.509	0.481	northeast	2.0	No
13:40	0.503	0.721	0.445	0.896	0.627	0.291	0.507	0.481	east	2.6	No
13:50	0.505	0.724	0.446	0.897	0.627	0.290	0.507	0.482	east	1.8	No
14:00	0.503	0.722	0.446	0.896	0.626	0.290	0.508	0.481	east-northeast	1.4	No
14:10	0.503	0.724	0.447	0.897	0.628	0.292	0.507	0.482	east	2.1	No
14:20	0.502	0.724	0.446	0.895	0.628	0.292	0.507	0.481	east-southeast	1.1	No
14:30	0.502	0.723	0.445	0.894	0.627	0.291	0.506	0.481	east	2.2	No
14:40	0.505	0.724	0.446	0.895	0.629	0.290	0.507	0.482	east-northeast	1.8	No
14:50	0.510	0.725	0.445	0.896	0.629	0.292	0.510	0.482	east-northeast	2.2	No
15:00	0.511	0.725	0.446	0.895	0.629	0.292	0.508	0.483	east	1.4	No
15:10	0.511	0.725	0.445	0.894	0.628	0.292	0.509	0.481	east	1.7	No
15:20	0.513	0.726	0.447	0.897	0.630	0.291	0.509	0.484	east	1.9	No
15:30	0.512	0.727	0.446	0.897	0.629	0.291	0.508	0.484	east	1.3	No
15:40	0.514	0.724	0.446	0.896	0.628	0.292	0.508	0.483	-	CALM	No
15:50	0.513	0.727	0.447	0.896	0.630	0.292	0.506	0.483	-	CALM	No
16:00	0.512	0.726	0.447	0.896	0.631	0.293	0.508	0.484	-	CALM	No
16:10	0.515	0.727	0.448	0.893	0.631	0.291	0.506	0.482	east-southeast	0.7	No
16:20	0.514	0.725	0.447	0.896	0.628	0.292	0.508	0.483	-	CALM	No
16:30	0.512	0.725	0.446	0.896	0.631	0.291	0.508	0.484	-	CALM	No
16:40	0.513	0.724	0.445	0.895	0.632	0.293	0.509	0.483	-	CALM	No
16:50	0.512	0.725	0.447	0.896	0.630	0.291	0.507	0.484	-	CALM	No
17:00	0.513	0.725	0.447	0.897	0.631	0.291	0.508	0.482	-	CALM	No
17:10	0.512	0.723	0.445	0.896	0.632	0.291	0.509	0.482	-	CALM	No
17:20	0.512	0.725	0.446	0.897	0.631	0.291	0.509	0.482	-	CALM	No
17:30	0.512	0.725	0.445	0.895	0.628	0.292	0.508	0.481	-	CALM	No
17:40	0.512	0.726	0.444	0.896	0.631	0.293	0.510	0.482	south-southwest	0.6	No
17:50	0.512	0.726	0.447	0.898	0.630	0.292	0.508	0.481	southwest	0.6	No
18:00	0.512	0.726	0.447	0.898	0.631	0.292	0.509	0.482	west	0.8	No
18:10	0.514	0.725	0.447	0.897	0.630	0.293	0.511	0.482	-	CALM	No
18:20	0.512	0.725	0.446	0.896	0.631	0.293	0.508	0.483	-	CALM	No
18:30	0.514	0.726	0.448	0.896	0.630	0.293	0.510	0.482	-	CALM	No
18:40	0.513	0.726	0.446	0.898	0.629	0.291	0.510	0.483	-	CALM	No
18:50	0.512	0.724	0.446	0.896	0.631	0.292	0.509	0.483	west	0.9	No
19:00	0.514	0.726	0.447	0.897	0.631	0.293	0.507	0.482	west	1.8	No
19:10	0.510	0.726	0.447	0.897	0.631	0.292	0.509	0.483	west	1.8	No
19:20	0.512	0.726	0.447	0.897	0.631	0.292	0.509	0.482	west	2.2	No
19:30	0.511	0.725	0.446	0.899	0.630	0.292	0.509	0.482	west	2.0	No
19:40	0.513	0.724	0.448	0.896	0.632	0.292	0.509	0.483	west	1.9	No
19:50	0.512	0.724	0.452	0.898	0.630	0.291	0.510	0.485	west	2.1	No
20:00	0.514	0.725	0.447	0.896	0.630	0.292	0.509	0.483	west	2.1	No
20:10	0.513	0.725	0.449	0.897	0.629	0.291	0.510	0.482	west	2.0	No
20:20	0.511	0.725	0.446	0.897	0.630	0.292	0.509	0.482	west	1.8	No
20:30	0.512	0.725	0.447	0.898	0.631	0.291	0.510	0.482	west	2.0	No
20:40	0.512	0.725	0.448	0.897	0.633	0.292	0.509	0.483	west	1.7	No
20:50	0.511	0.726	0.445	0.896	0.629	0.292	0.508	0.483	west	1.6	No
21:00	0.511	0.724	0.448	0.897	0.630	0.293	0.509	0.482	west	1.2	No
21:10	0.512	0.725	0.447	0.896	0.631	0.292	0.508	0.483	west	1.1	No
21:20	0.511	0.726	0.447	0.898	0.630	0.292	0.509	0.485	west	0.6	No
21:30	0.513	0.725	0.447	0.895	0.631	0.293	0.510	0.483	west-northwest	0.9	No
21:40	0.512	0.727	0.447	0.897	0.631	0.293	0.509	0.482	west	1.4	No
21:50	0.512	0.724	0.447	0.897	0.630	0.293	0.510	0.483	west	1.9	No
22:00	0.511	0.724	0.447	0.896	0.631	0.291	0.510	0.483	west	1.8	No
22:10	0.512	0.724	0.447	0.896	0.630	0.293	0.510	0.483	west	1.3	No
22:20	0.510	0.726	0.446	0.898	0.632	0.292	0.508	0.483	west-southwest	0.9	No
22:30	0.511	0.724	0.447	0.897	0.630	0.292	0.509	0.483	west-northwest	1.1	No
22:40	0.513	0.725	0.447	0.899	0.632	0.292	0.510	0.483	west-northwest	1.1	No
22:50	0.513	0.724	0.446	0.895	0.631	0.293	0.509	0.482	west	2.0	No
23:00	0.512	0.724	0.446	0.896	0.630	0.291	0.510	0.483	west	1.1	No
23:10	0.512	0.725	0.447	0.898	0.631	0.293	0.510	0.482	west	1.0	No
23:20	0.511	0.723	0.445	0.896	0.631	0.291	0.509	0.483	west	1.7	No
23:30	0.512	0.725	0.446	0.899	0.631	0.292	0.510	0.482	west-northwest	1.9	No
23:40	0.513	0.724	0.445	0.897	0.631	0.293	0.508	0.483	northwest	2.0	No
23:50	0.513	0.726	0.446	0.897	0.631	0.291	0.510	0.483	west-northwest	1.5	No