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

○Information

○Measurement value list ： 2026/09/06(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	0.424	0.675	0.434	0.819	0.571	0.292	0.486	0.465	north-northeast	2.7	No
00:10	0.425	0.675	0.434	0.819	0.571	0.292	0.487	0.464	north-northeast	2.3	No
00:20	0.424	0.673	0.433	0.820	0.570	0.292	0.486	0.466	northeast	2.9	No
00:30	0.425	0.673	0.432	0.819	0.572	0.292	0.487	0.465	northeast	3.2	No
00:40	0.425	0.673	0.432	0.820	0.570	0.292	0.488	0.464	northeast	3.9	No
00:50	0.425	0.674	0.433	0.819	0.571	0.292	0.487	0.466	northeast	3.5	No
01:00	0.425	0.671	0.433	0.818	0.572	0.292	0.487	0.465	northeast	2.9	No
01:10	0.425	0.674	0.433	0.818	0.572	0.293	0.485	0.466	north-northeast	2.7	No
01:20	0.425	0.672	0.434	0.818	0.570	0.292	0.488	0.465	northeast	2.1	No
01:30	0.424	0.673	0.432	0.819	0.571	0.292	0.487	0.465	north-northeast	2.5	No
01:40	0.425	0.673	0.433	0.819	0.570	0.292	0.487	0.465	north-northeast	2.9	No
01:50	0.425	0.672	0.433	0.819	0.570	0.292	0.486	0.465	north-northeast	2.7	No
02:00	0.424	0.672	0.433	0.819	0.570	0.292	0.487	0.464	north	3.4	No
02:10	0.424	0.673	0.434	0.817	0.571	0.291	0.485	0.465	north	2.7	No
02:20	0.426	0.673	0.433	0.818	0.570	0.292	0.487	0.465	north-northeast	3.7	No
02:30	0.425	0.675	0.433	0.817	0.572	0.293	0.486	0.465	north-northeast	2.9	No
02:40	0.425	0.674	0.433	0.819	0.572	0.291	0.485	0.466	north-northeast	3.0	No
02:50	0.424	0.674	0.433	0.818	0.569	0.292	0.486	0.466	north-northeast	3.0	No
03:00	0.425	0.672	0.433	0.819	0.572	0.293	0.488	0.465	north-northeast	3.2	No
03:10	0.425	0.673	0.434	0.819	0.572	0.292	0.486	0.466	north-northeast	2.8	No
03:20	0.425	0.674	0.432	0.820	0.571	0.292	0.484	0.464	north-northeast	2.3	No
03:30	0.425	0.674	0.433	0.819	0.571	0.292	0.487	0.466	northeast	3.8	No
03:40	0.423	0.672	0.433	0.819	0.569	0.290	0.486	0.467	northeast	2.8	No
03:50	0.425	0.670	0.432	0.819	0.571	0.292	0.487	0.463	northeast	3.0	No
04:00	0.425	0.673	0.434	0.819	0.570	0.291	0.486	0.466	northeast	3.6	No
04:10	0.423	0.673	0.434	0.819	0.570	0.292	0.485	0.466	northeast	3.2	No
04:20	0.424	0.672	0.433	0.820	0.573	0.293	0.485	0.464	northeast	3.5	No
04:30	0.424	0.674	0.433	0.820	0.569	0.292	0.486	0.466	northeast	3.5	No
04:40	0.425	0.673	0.433	0.819	0.571	0.292	0.487	0.465	northeast	3.4	No
04:50	0.425	0.671	0.434	0.818	0.571	0.291	0.486	0.466	northeast	3.7	No
05:00	0.424	0.674	0.432	0.819	0.572	0.291	0.487	0.466	northeast	3.0	No
05:10	0.425	0.675	0.436	0.820	0.570	0.292	0.485	0.466	northeast	3.4	No
05:20	0.426	0.674	0.434	0.817	0.571	0.291	0.486	0.465	northeast	3.9	No
05:30	0.424	0.671	0.433	0.819	0.570	0.291	0.486	0.465	northeast	3.4	No
05:40	0.425	0.672	0.433	0.819	0.570	0.291	0.485	0.466	northeast	3.6	No
05:50	0.424	0.673	0.434	0.818	0.571	0.291	0.486	0.465	north-northeast	3.2	No
06:00	0.426	0.672	0.434	0.819	0.571	0.289	0.485	0.466	north-northeast	3.4	No
06:10	0.423	0.673	0.434	0.820	0.572	0.291	0.486	0.466	north	2.5	No
06:20	0.425	0.674	0.432	0.819	0.571	0.291	0.485	0.466	north	3.6	No
06:30	0.425	0.673	0.434	0.821	0.571	0.292	0.485	0.466	north-northeast	2.6	No
06:40	0.424	0.671	0.434	0.821	0.572	0.291	0.486	0.467	north-northeast	2.4	No
06:50	0.426	0.672	0.433	0.820	0.570	0.290	0.486	0.465	north-northeast	2.9	No
07:00	0.425	0.672	0.433	0.819	0.571	0.291	0.486	0.466	north-northeast	3.6	No
07:10	0.424	0.672	0.434	0.820	0.571	0.291	0.486	0.465	north-northeast	3.9	No
07:20	0.424	0.671	0.434	0.818	0.571	0.290	0.485	0.465	northeast	3.9	No
07:30	0.425	0.672	0.434	0.818	0.571	0.292	0.485	0.464	north-northeast	4.2	No
07:40	0.423	0.671	0.433	0.818	0.570	0.288	0.485	0.465	northeast	5.8	No
07:50	0.423	0.672	0.431	0.819	0.569	0.290	0.485	0.465	northeast	5.6	No
08:00	0.423	0.671	0.431	0.819	0.569	0.290	0.484	0.465	northeast	5.4	No
08:10	0.423	0.670	0.432	0.819	0.571	0.291	0.486	0.466	northeast	5.4	No
08:20	0.424	0.670	0.431	0.819	0.570	0.290	0.484	0.465	northeast	5.3	No
08:30	0.422	0.670	0.431	0.817	0.571	0.290	0.484	0.463	northeast	5.4	No
08:40	0.422	0.672	0.430	0.821	0.570	0.290	0.485	0.465	northeast	5.9	No
08:50	0.423	0.672	0.429	0.821	0.570	0.291	0.486	0.464	northeast	7.6	No
09:00	0.422	0.672	0.430	0.820	0.569	0.291	0.485	0.464	northeast	5.5	No
09:10	0.424	0.670	0.431	0.820	0.569	0.289	0.485	0.463	northeast	4.9	No
09:20	0.423	0.671	0.429	0.820	0.571	0.291	0.485	0.464	northeast	6.0	No
09:30	0.424	0.671	0.431	0.821	0.570	0.290	0.485	0.463	northeast	7.0	No
09:40	0.425	0.671	0.431	0.819	0.569	0.291	0.485	0.464	northeast	6.5	No
09:50	0.425	0.671	0.431	0.820	0.569	0.291	0.486	0.464	northeast	6.3	No
10:00	0.424	0.673	0.430	0.821	0.570	0.291	0.486	0.463	northeast	5.4	No
10:10	0.426	0.672	0.430	0.819	0.570	0.291	0.486	0.464	northeast	5.8	No
10:20	0.427	0.671	0.431	0.820	0.569	0.291	0.486	0.463	northeast	6.2	No
10:30	0.424	0.673	0.430	0.820	0.571	0.291	0.487	0.465	northeast	6.9	No
10:40	0.426	0.672	0.431	0.820	0.570	0.290	0.485	0.463	northeast	5.8	No
10:50	0.423	0.672	0.432	0.820	0.571	0.292	0.485	0.464	northeast	6.5	No
11:00	0.424	0.673	0.430	0.820	0.569	0.290	0.487	0.465	northeast	6.4	No
11:10	0.425	0.672	0.430	0.820	0.572	0.291	0.485	0.465	northeast	5.6	No
11:20	0.424	0.672	0.432	0.820	0.570	0.290	0.486	0.466	northeast	6.2	No
11:30	0.425	0.672	0.432	0.820	0.571	0.291	0.487	0.464	northeast	5.1	No
11:40	0.426	0.672	0.430	0.819	0.571	0.291	0.487	0.465	northeast	5.3	Yes
11:50	0.425	0.672	0.430	0.820	0.572	0.292	0.486	0.464	northeast	5.5	Yes
12:00	0.425	0.673	0.429	0.819	0.570	0.291	0.486	0.463	east-northeast	6.1	Yes
12:10	0.424	0.673	0.432	0.821	0.572	0.291	0.486	0.463	east-northeast	4.6	Yes
12:20	0.425	0.672	0.430	0.822	0.572	0.292	0.485	0.464	northeast	2.8	Yes
12:30	0.424	0.668	0.429	0.820	0.569	0.292	0.484	0.464	east-northeast	5.0	Yes
12:40	0.423	0.664	0.427	0.817	0.564	0.291	0.483	0.462	north-northeast	3.7	Yes
12:50	0.421	0.660	0.426	0.815	0.564	0.292	0.482	0.462	northeast	4.3	Yes
13:00	0.422	0.660	0.426	0.816	0.564	0.291	0.483	0.461	north-northeast	4.9	Yes
13:10	0.421	0.659	0.427	0.813	0.564	0.291	0.481	0.462	north-northeast	5.2	Yes
13:20	0.420	0.659	0.426	0.814	0.563	0.290	0.481	0.461	north-northeast	4.8	Yes
13:30	0.420	0.658	0.425	0.815	0.560	0.291	0.481	0.462	north-northeast	2.4	Yes
13:40	0.421	0.658	0.426	0.811	0.562	0.290	0.483	0.461	north-northeast	1.6	Yes
13:50	0.419	0.659	0.425	0.810	0.560	0.290	0.481	0.460	north	2.7	Yes
14:00	0.419	0.656	0.424	0.808	0.559	0.290	0.480	0.460	north-northeast	3.2	Yes
14:10	0.419	0.655	0.425	0.808	0.560	0.289	0.479	0.462	northeast	3.4	Yes
14:20	0.419	0.659	0.425	0.808	0.559	0.289	0.480	0.461	east-northeast	3.1	No
14:30	0.418	0.655	0.424	0.808	0.560	0.289	0.480	0.461	northeast	3.9	No
14:40	0.418	0.657	0.425	0.808	0.560	0.289	0.481	0.462	northeast	3.2	No
14:50	0.418	0.657	0.425	0.808	0.560	0.289	0.481	0.463	east-northeast	3.5	No
15:00	0.418	0.655	0.423	0.810	0.561	0.288	0.482	0.462	northeast	5.1	No
15:10	0.419	0.655	0.424	0.810	0.561	0.288	0.482	0.461	north-northeast	3.3	No
15:20	0.416	0.655	0.423	0.808	0.560	0.288	0.482	0.461	north-northeast	3.7	No
15:30	0.419	0.657	0.424	0.810	0.558	0.289	0.481	0.461	north-northeast	2.6	No
15:40	0.416	0.657	0.425	0.807	0.558	0.287	0.482	0.461	north-northeast	3.4	No
15:50	0.417	0.658	0.422	0.809	0.559	0.288	0.483	0.460	north-northeast	3.0	No
16:00	0.418	0.657	0.424	0.807	0.561	0.289	0.482	0.461	northeast	3.4	No
16:10	0.418	0.657	0.423	0.809	0.558	0.288	0.482	0.461	northeast	4.6	No
16:20	0.418	0.657	0.422	0.808	0.561	0.288	0.482	0.462	north-northeast	3.1	No
16:30	0.417	0.657	0.423	0.808	0.561	0.288	0.481	0.462	north-northeast	2.4	No
16:40	0.418	0.657	0.423	0.807	0.560	0.287	0.484	0.461	north-northeast	2.4	No
16:50	0.417	0.658	0.423	0.811	0.560	0.289	0.483	0.462	northeast	2.6	No
17:00	0.418	0.657	0.421	0.809	0.559	0.288	0.484	0.462	north-northeast	2.2	No
17:10	0.417	0.657	0.423	0.809	0.560	0.289	0.482	0.460	north-northeast	2.4	No
17:20	0.418	0.658	0.423	0.809	0.560	0.288	0.481	0.462	north-northeast	1.9	No
17:30	0.418	0.658	0.422	0.809	0.561	0.288	0.482	0.462	northeast	2.3	No
17:40	0.419	0.655	0.423	0.809	0.559	0.289	0.481	0.462	northeast	1.7	No
17:50	0.417	0.657	0.423	0.809	0.562	0.288	0.483	0.462	northeast	1.8	No
18:00	0.417	0.658	0.424	0.809	0.562	0.288	0.483	0.461	northeast	2.8	No
18:10	0.420	0.659	0.426	0.809	0.562	0.288	0.483	0.461	northeast	2.7	No
18:20	0.419	0.657	0.425	0.809	0.561	0.289	0.482	0.463	northeast	2.0	No
18:30	0.420	0.660	0.425	0.809	0.563	0.289	0.483	0.462	northeast	2.1	No
18:40	0.420	0.657	0.426	0.811	0.563	0.288	0.484	0.462	north-northeast	2.6	No
18:50	0.420	0.661	0.425	0.809	0.562	0.288	0.483	0.461	northeast	2.3	No
19:00	0.420	0.659	0.426	0.811	0.564	0.288	0.483	0.461	north-northeast	3.0	No
19:10	0.419	0.659	0.427	0.811	0.562	0.289	0.484	0.462	north-northeast	2.2	No
19:20	0.421	0.659	0.426	0.811	0.562	0.289	0.483	0.463	northeast	1.8	No
19:30	0.419	0.659	0.427	0.811	0.563	0.289	0.483	0.463	northeast	1.1	No
19:40	0.421	0.659	0.426	0.811	0.564	0.289	0.483	0.463	northeast	1.2	No
19:50	0.421	0.659	0.428	0.811	0.561	0.289	0.484	0.463	northeast	0.9	No
20:00	0.420	0.660	0.425	0.811	0.563	0.289	0.483	0.465	northeast	1.1	No
20:10	0.419	0.663	0.427	0.813	0.563	0.289	0.483	0.465	north-northeast	1.3	No
20:20	0.420	0.661	0.427	0.811	0.562	0.290	0.484	0.465	northeast	1.4	No
20:30	0.421	0.662	0.426	0.812	0.564	0.289	0.484	0.464	north-northeast	1.5	No
20:40	0.421	0.661	0.428	0.811	0.562	0.289	0.485	0.464	northeast	1.8	No
20:50	0.420	0.660	0.427	0.811	0.564	0.290	0.484	0.463	northeast	2.6	No
21:00	0.421	0.662	0.428	0.811	0.565	0.289	0.485	0.465	north-northeast	2.8	No
21:10	0.420	0.661	0.427	0.810	0.564	0.290	0.484	0.463	north-northeast	2.6	No
21:20	0.421	0.661	0.428	0.811	0.563	0.290	0.485	0.463	north-northeast	2.5	No
21:30	0.422	0.661	0.425	0.811	0.564	0.290	0.484	0.464	northeast	3.2	No
21:40	0.422	0.661	0.427	0.811	0.563	0.290	0.485	0.464	east-northeast	3.4	No
21:50	0.420	0.661	0.428	0.810	0.563	0.290	0.484	0.465	north-northeast	3.6	No
22:00	0.420	0.662	0.426	0.812	0.564	0.289	0.484	0.463	east-northeast	3.3	Yes
22:10	0.420	0.662	0.425	0.810	0.563	0.288	0.485	0.464	northeast	3.1	Yes
22:20	0.420	0.659	0.427	0.814	0.564	0.289	0.484	0.463	northeast	3.8	Yes
22:30	0.420	0.659	0.428	0.812	0.563	0.290	0.484	0.463	northeast	2.8	Yes
22:40	0.420	0.660	0.426	0.814	0.564	0.289	0.484	0.463	northeast	2.8	Yes
22:50	0.421	0.661	0.427	0.810	0.564	0.290	0.485	0.463	northeast	2.7	Yes
23:00	0.419	0.660	0.427	0.814	0.563	0.290	0.484	0.463	east-northeast	4.5	Yes
23:10	0.419	0.662	0.425	0.813	0.562	0.289	0.484	0.464	northeast	3.4	Yes
23:20	0.420	0.660	0.426	0.813	0.562	0.290	0.482	0.461	northeast	3.9	Yes
23:30	0.419	0.658	0.424	0.813	0.563	0.290	0.482	0.461	northeast	3.9	Yes
23:40	0.419	0.657	0.424	0.814	0.564	0.289	0.482	0.462	northeast	3.3	Yes
23:50	0.419	0.656	0.424	0.813	0.560	0.289	0.482	0.461	northeast	4.6	Yes