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

○Information

○Measurement value list ： 2026/10/28(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	0.420	0.655	0.425	0.815	0.561	0.288	0.483	0.464	northwest	7.1	No
00:10	0.420	0.659	0.425	0.813	0.561	0.288	0.483	0.463	north-northwest	5.0	No
00:20	0.420	0.660	0.422	0.816	0.561	0.288	0.481	0.462	north-northwest	6.4	No
00:30	0.420	0.660	0.424	0.813	0.561	0.288	0.482	0.463	north-northwest	7.0	No
00:40	0.420	0.658	0.425	0.816	0.560	0.288	0.482	0.463	north-northwest	7.9	No
00:50	0.420	0.659	0.424	0.812	0.560	0.288	0.483	0.463	north-northwest	7.6	No
01:00	0.420	0.658	0.424	0.814	0.560	0.288	0.483	0.462	north-northwest	5.5	No
01:10	0.419	0.659	0.425	0.813	0.561	0.288	0.482	0.464	northwest	2.6	No
01:20	0.420	0.660	0.424	0.815	0.560	0.289	0.482	0.464	north	3.0	No
01:30	0.420	0.657	0.424	0.817	0.561	0.288	0.482	0.463	north	2.0	No
01:40	0.419	0.659	0.424	0.812	0.561	0.288	0.482	0.462	north	1.7	No
01:50	0.420	0.658	0.425	0.815	0.560	0.289	0.482	0.463	west	2.4	No
02:00	0.421	0.659	0.424	0.815	0.560	0.289	0.481	0.463	west	3.5	No
02:10	0.421	0.659	0.424	0.813	0.560	0.288	0.484	0.462	west-northwest	3.3	No
02:20	0.421	0.659	0.424	0.814	0.559	0.289	0.482	0.463	west	4.4	No
02:30	0.419	0.657	0.424	0.814	0.561	0.288	0.482	0.463	west-northwest	3.0	No
02:40	0.422	0.658	0.424	0.815	0.561	0.288	0.482	0.463	north-northwest	2.2	No
02:50	0.419	0.659	0.425	0.816	0.562	0.288	0.481	0.463	north-northwest	2.9	No
03:00	0.421	0.660	0.423	0.814	0.563	0.290	0.483	0.461	northwest	1.6	No
03:10	0.420	0.659	0.425	0.813	0.561	0.289	0.483	0.462	north-northwest	2.5	No
03:20	0.422	0.660	0.425	0.815	0.561	0.287	0.482	0.462	northwest	6.0	No
03:30	0.422	0.658	0.425	0.814	0.562	0.289	0.481	0.463	northwest	6.3	No
03:40	0.420	0.658	0.425	0.814	0.561	0.289	0.483	0.462	northwest	5.8	No
03:50	0.421	0.659	0.426	0.815	0.562	0.287	0.485	0.463	northwest	6.4	No
04:00	0.420	0.659	0.425	0.816	0.562	0.288	0.482	0.461	west-northwest	8.2	No
04:10	0.421	0.660	0.424	0.815	0.562	0.287	0.485	0.462	northwest	7.4	No
04:20	0.421	0.660	0.426	0.814	0.563	0.289	0.484	0.463	northwest	6.8	No
04:30	0.419	0.658	0.426	0.815	0.561	0.288	0.483	0.463	northwest	7.2	No
04:40	0.421	0.659	0.425	0.816	0.563	0.288	0.482	0.463	northwest	6.2	No
04:50	0.422	0.657	0.425	0.815	0.560	0.288	0.484	0.462	northwest	8.1	No
05:00	0.423	0.661	0.424	0.816	0.563	0.288	0.483	0.462	northwest	7.6	No
05:10	0.421	0.660	0.425	0.815	0.562	0.288	0.484	0.462	northwest	8.3	No
05:20	0.422	0.660	0.422	0.815	0.562	0.287	0.482	0.464	northwest	8.5	No
05:30	0.421	0.660	0.422	0.816	0.563	0.286	0.483	0.463	northwest	7.5	No
05:40	0.420	0.661	0.423	0.817	0.561	0.288	0.483	0.462	northwest	7.6	No
05:50	0.422	0.660	0.424	0.817	0.561	0.288	0.482	0.464	northwest	6.9	No
06:00	0.421	0.661	0.424	0.816	0.562	0.288	0.483	0.464	northwest	6.0	No
06:10	0.422	0.658	0.424	0.817	0.563	0.287	0.481	0.463	northwest	4.9	No
06:20	0.421	0.660	0.422	0.816	0.563	0.288	0.482	0.463	northwest	3.2	No
06:30	0.421	0.660	0.421	0.817	0.561	0.287	0.483	0.464	northwest	2.2	No
06:40	0.421	0.660	0.423	0.817	0.563	0.286	0.483	0.463	west-northwest	2.6	No
06:50	0.420	0.660	0.422	0.816	0.562	0.288	0.484	0.464	northwest	2.7	No
07:00	0.423	0.661	0.423	0.816	0.563	0.286	0.482	0.464	northwest	5.1	No
07:10	0.421	0.659	0.424	0.818	0.562	0.286	0.482	0.464	northwest	6.3	No
07:20	0.422	0.660	0.421	0.817	0.562	0.287	0.482	0.465	west-northwest	5.1	No
07:30	0.423	0.661	0.421	0.819	0.563	0.287	0.483	0.464	north-northwest	3.3	No
07:40	0.420	0.660	0.421	0.816	0.563	0.287	0.485	0.462	north-northwest	4.3	No
07:50	0.420	0.661	0.424	0.818	0.561	0.285	0.484	0.464	north-northwest	3.6	No
08:00	0.421	0.661	0.423	0.817	0.561	0.287	0.483	0.463	north-northwest	5.1	No
08:10	0.422	0.661	0.423	0.817	0.563	0.286	0.483	0.463	northwest	4.3	No
08:20	0.422	0.660	0.421	0.817	0.563	0.287	0.482	0.464	northwest	3.5	No
08:30	0.421	0.657	0.422	0.817	0.562	0.287	0.482	0.464	north-northwest	4.0	No
08:40	0.422	0.657	0.423	0.819	0.564	0.287	0.481	0.464	north-northwest	4.2	No
08:50	0.421	0.658	0.425	0.816	0.561	0.287	0.481	0.464	north-northwest	4.1	No
09:00	0.421	0.657	0.425	0.815	0.562	0.287	0.481	0.464	north-northwest	4.9	No
09:10	0.421	0.659	0.422	0.820	0.564	0.287	0.482	0.465	north-northwest	4.6	No
09:20	0.421	0.660	0.425	0.817	0.562	0.288	0.481	0.465	northwest	4.0	No
09:30	0.421	0.659	0.424	0.820	0.562	0.288	0.482	0.465	northwest	3.0	No
09:40	0.423	0.658	0.424	0.819	0.564	0.286	0.481	0.463	northwest	3.1	No
09:50	0.423	0.660	0.425	0.817	0.563	0.288	0.481	0.466	west-northwest	6.2	No
10:00	0.423	0.657	0.426	0.820	0.562	0.287	0.481	0.465	west-northwest	6.8	No
10:10	0.421	0.659	0.424	0.821	0.562	0.287	0.481	0.465	west-northwest	9.7	No
10:20	0.421	0.661	0.423	0.819	0.562	0.285	0.482	0.465	west-northwest	10.3	No
10:30	0.422	0.661	0.424	0.818	0.561	0.285	0.481	0.464	northwest	7.4	No
10:40	0.422	0.660	0.426	0.820	0.565	0.286	0.482	0.464	west-northwest	8.4	No
10:50	0.422	0.660	0.426	0.822	0.562	0.285	0.480	0.464	west	9.2	No
11:00	0.423	0.659	0.424	0.821	0.563	0.287	0.481	0.465	west	9.9	No
11:10	0.422	0.662	0.425	0.820	0.563	0.287	0.480	0.466	west-northwest	8.8	No
11:20	0.422	0.661	0.426	0.821	0.563	0.286	0.482	0.467	west-northwest	7.6	No
11:30	0.422	0.661	0.425	0.822	0.564	0.286	0.482	0.468	west-northwest	9.0	No
11:40	0.423	0.662	0.426	0.822	0.564	0.286	0.482	0.466	west-northwest	7.9	No
11:50	0.424	0.664	0.426	0.822	0.563	0.286	0.483	0.468	west-northwest	7.1	No
12:00	0.422	0.663	0.427	0.822	0.563	0.286	0.482	0.468	northwest	9.0	No
12:10	0.423	0.664	0.427	0.823	0.566	0.287	0.482	0.468	west-northwest	10.0	No
12:20	0.423	0.664	0.428	0.822	0.566	0.287	0.482	0.467	west-northwest	9.4	No
12:30	0.423	0.664	0.428	0.825	0.565	0.287	0.482	0.466	northwest	7.6	No
12:40	0.423	0.664	0.429	0.823	0.565	0.288	0.481	0.466	west-northwest	6.7	No
12:50	0.423	0.664	0.428	0.824	0.565	0.287	0.483	0.465	northwest	7.3	No
13:00	0.422	0.665	0.428	0.824	0.564	0.286	0.482	0.466	northwest	6.3	No
13:10	0.424	0.664	0.428	0.824	0.565	0.288	0.481	0.467	northwest	6.4	No
13:20	0.424	0.663	0.429	0.823	0.566	0.289	0.483	0.467	north-northwest	6.7	No
13:30	0.424	0.664	0.427	0.824	0.566	0.289	0.481	0.466	north-northwest	6.9	No
13:40	0.423	0.666	0.429	0.825	0.566	0.287	0.481	0.466	northwest	6.3	No
13:50	0.426	0.665	0.426	0.823	0.565	0.287	0.482	0.465	northwest	4.9	No
14:00	0.425	0.666	0.429	0.825	0.564	0.287	0.483	0.465	northwest	7.2	No
14:10	0.424	0.665	0.428	0.824	0.568	0.287	0.483	0.466	north-northwest	5.8	No
14:20	0.424	0.665	0.430	0.824	0.565	0.286	0.482	0.464	northwest	6.1	No
14:30	0.424	0.666	0.428	0.824	0.565	0.287	0.482	0.465	north-northwest	6.7	No
14:40	0.423	0.664	0.429	0.825	0.566	0.288	0.480	0.466	north-northwest	4.3	No
14:50	0.424	0.666	0.430	0.825	0.566	0.287	0.481	0.466	north-northwest	5.7	No
15:00	0.422	0.667	0.429	0.825	0.566	0.289	0.479	0.464	north-northwest	5.3	No
15:10	0.422	0.667	0.430	0.824	0.565	0.288	0.482	0.466	north-northwest	7.1	No
15:20	0.425	0.666	0.428	0.825	0.566	0.287	0.481	0.466	west-northwest	2.7	No
15:30	0.426	0.669	0.430	0.826	0.567	0.288	0.482	0.466	northwest	3.6	No
15:40	0.426	0.668	0.430	0.826	0.568	0.287	0.481	0.467	north-northwest	3.7	No
15:50	0.425	0.672	0.430	0.825	0.566	0.288	0.481	0.465	west-northwest	1.5	No
16:00	0.426	0.669	0.430	0.826	0.568	0.288	0.482	0.465	northwest	1.3	No
16:10	0.426	0.670	0.430	0.826	0.568	0.288	0.481	0.465	northwest	3.6	No
16:20	0.426	0.671	0.430	0.825	0.569	0.287	0.483	0.464	north-northwest	6.2	No
16:30	0.426	0.669	0.430	0.824	0.568	0.289	0.482	0.465	north-northwest	5.8	No
16:40	0.426	0.670	0.430	0.824	0.568	0.289	0.483	0.464	north-northwest	4.5	No
16:50	0.426	0.671	0.430	0.825	0.568	0.288	0.483	0.465	north-northwest	4.7	No
17:00	0.426	0.669	0.429	0.827	0.570	0.288	0.484	0.466	north-northwest	3.6	No
17:10	0.424	0.670	0.430	0.826	0.569	0.287	0.484	0.464	north-northwest	5.2	No
17:20	0.426	0.669	0.430	0.827	0.568	0.288	0.482	0.465	north-northwest	6.7	No
17:30	0.425	0.670	0.430	0.826	0.570	0.287	0.483	0.465	north-northwest	6.6	No
17:40	0.426	0.669	0.429	0.828	0.570	0.287	0.483	0.465	north-northwest	5.2	No
17:50	0.425	0.671	0.430	0.826	0.568	0.288	0.483	0.463	north-northwest	3.2	No
18:00	0.426	0.669	0.430	0.826	0.566	0.288	0.483	0.465	north	4.0	No
18:10	0.425	0.671	0.431	0.826	0.569	0.288	0.484	0.465	north-northwest	3.5	No
18:20	0.427	0.670	0.429	0.826	0.569	0.288	0.483	0.464	north-northwest	3.4	No
18:30	0.425	0.671	0.430	0.828	0.570	0.288	0.483	0.464	west-northwest	2.6	No
18:40	0.424	0.670	0.430	0.825	0.570	0.288	0.481	0.464	northwest	3.4	No
18:50	0.425	0.670	0.429	0.825	0.569	0.288	0.484	0.463	northwest	3.2	No
19:00	0.426	0.669	0.428	0.826	0.570	0.288	0.482	0.464	northwest	3.4	No
19:10	0.425	0.671	0.430	0.826	0.570	0.287	0.484	0.463	northwest	3.0	No
19:20	0.425	0.670	0.429	0.826	0.569	0.288	0.482	0.463	north-northwest	3.1	No
19:30	0.425	0.668	0.430	0.827	0.569	0.288	0.482	0.464	northwest	2.1	No
19:40	0.424	0.669	0.428	0.826	0.570	0.289	0.483	0.463	north-northwest	1.9	No
19:50	0.426	0.668	0.428	0.825	0.570	0.289	0.483	0.464	north-northwest	0.8	No
20:00	0.425	0.670	0.429	0.825	0.569	0.289	0.483	0.465	north	1.9	No
20:10	0.424	0.669	0.428	0.826	0.569	0.288	0.483	0.463	west-northwest	1.1	No
20:20	0.425	0.670	0.428	0.826	0.569	0.287	0.483	0.464	north	0.9	No
20:30	0.426	0.670	0.430	0.826	0.569	0.288	0.482	0.464	northwest	0.7	No
20:40	0.426	0.668	0.429	0.826	0.570	0.289	0.483	0.464	-	CALM	No
20:50	0.426	0.670	0.428	0.826	0.570	0.289	0.483	0.463	west-northwest	0.8	No
21:00	0.426	0.671	0.428	0.827	0.571	0.288	0.483	0.465	west-northwest	0.8	No
21:10	0.427	0.671	0.429	0.826	0.570	0.288	0.485	0.464	west	0.9	No
21:20	0.425	0.671	0.429	0.826	0.570	0.288	0.484	0.464	west	1.0	No
21:30	0.426	0.670	0.431	0.826	0.569	0.286	0.484	0.464	west	1.2	No
21:40	0.425	0.669	0.429	0.827	0.569	0.288	0.484	0.464	west-southwest	2.3	No
21:50	0.425	0.671	0.429	0.827	0.568	0.289	0.484	0.464	west-southwest	3.4	No
22:00	0.426	0.671	0.429	0.826	0.570	0.288	0.484	0.464	west-southwest	4.0	No
22:10	0.425	0.669	0.430	0.827	0.570	0.288	0.484	0.463	west-southwest	4.8	No
22:20	0.425	0.670	0.428	0.828	0.569	0.289	0.483	0.464	west	4.1	No
22:30	0.425	0.670	0.429	0.827	0.569	0.287	0.484	0.465	west	3.5	No
22:40	0.426	0.668	0.430	0.828	0.569	0.289	0.486	0.463	west	3.2	No
22:50	0.424	0.668	0.429	0.826	0.570	0.287	0.484	0.465	west	4.4	No
23:00	0.425	0.670	0.430	0.826	0.570	0.288	0.484	0.465	west	3.9	No
23:10	0.425	0.670	0.428	0.825	0.569	0.288	0.486	0.464	west	4.4	No
23:20	0.424	0.669	0.430	0.824	0.569	0.288	0.484	0.464	west	3.8	No
23:30	0.426	0.668	0.427	0.825	0.568	0.288	0.484	0.462	west	4.5	No
23:40	0.426	0.668	0.428	0.826	0.570	0.288	0.484	0.464	west-northwest	4.9	No
23:50	0.424	0.668	0.428	0.826	0.570	0.287	0.484	0.463	west-northwest	5.4	No