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

○Information

○Measurement value list ： 2026/10/24(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	0.441	0.691	0.439	0.864	0.594	0.294	0.493	0.470	south-southwest	4.8	No
00:10	0.443	0.691	0.439	0.865	0.595	0.293	0.493	0.470	south-southwest	3.8	No
00:20	0.442	0.692	0.439	0.863	0.594	0.292	0.493	0.470	south-southwest	4.0	No
00:30	0.440	0.692	0.438	0.863	0.594	0.293	0.493	0.469	south-southwest	4.5	No
00:40	0.440	0.693	0.440	0.866	0.594	0.293	0.494	0.469	south-southwest	4.3	No
00:50	0.441	0.691	0.438	0.866	0.594	0.293	0.495	0.473	southwest	4.4	No
01:00	0.441	0.691	0.439	0.867	0.594	0.293	0.492	0.471	southwest	4.3	No
01:10	0.442	0.689	0.439	0.865	0.594	0.293	0.493	0.469	southwest	4.9	No
01:20	0.442	0.690	0.439	0.864	0.594	0.294	0.493	0.471	southwest	5.5	No
01:30	0.440	0.691	0.437	0.865	0.594	0.293	0.495	0.471	southwest	5.4	No
01:40	0.440	0.691	0.438	0.864	0.595	0.294	0.493	0.471	south-southwest	5.4	No
01:50	0.441	0.690	0.439	0.865	0.595	0.293	0.493	0.470	south-southwest	4.5	No
02:00	0.442	0.691	0.439	0.865	0.595	0.293	0.493	0.470	south-southwest	4.2	No
02:10	0.441	0.693	0.438	0.863	0.594	0.293	0.493	0.470	south-southwest	4.5	No
02:20	0.441	0.691	0.440	0.866	0.594	0.294	0.493	0.471	south-southwest	4.6	No
02:30	0.443	0.690	0.438	0.864	0.595	0.293	0.493	0.470	south-southwest	4.1	No
02:40	0.442	0.692	0.438	0.864	0.594	0.295	0.493	0.470	south	2.8	No
02:50	0.441	0.692	0.438	0.865	0.593	0.293	0.494	0.471	south	2.5	No
03:00	0.443	0.690	0.438	0.865	0.593	0.293	0.494	0.470	south-southeast	3.6	No
03:10	0.441	0.690	0.440	0.862	0.593	0.292	0.494	0.470	south-southeast	2.8	No
03:20	0.442	0.690	0.439	0.868	0.594	0.293	0.494	0.470	south-southeast	1.8	No
03:30	0.440	0.690	0.439	0.865	0.594	0.293	0.493	0.470	south-southwest	2.0	No
03:40	0.440	0.691	0.439	0.865	0.593	0.294	0.492	0.471	south-southwest	2.3	No
03:50	0.442	0.690	0.438	0.863	0.594	0.294	0.493	0.471	south	3.0	No
04:00	0.440	0.692	0.441	0.864	0.595	0.294	0.493	0.469	south	4.8	No
04:10	0.442	0.691	0.440	0.865	0.594	0.293	0.493	0.471	south-southwest	5.2	No
04:20	0.441	0.691	0.439	0.864	0.594	0.293	0.493	0.468	south	5.2	No
04:30	0.442	0.691	0.438	0.864	0.593	0.294	0.492	0.469	south	5.7	No
04:40	0.442	0.691	0.438	0.864	0.593	0.293	0.493	0.470	south	6.0	No
04:50	0.441	0.693	0.437	0.863	0.595	0.293	0.494	0.470	south	6.3	No
05:00	0.441	0.693	0.439	0.864	0.594	0.294	0.492	0.470	south	6.9	No
05:10	0.441	0.690	0.438	0.863	0.593	0.294	0.494	0.470	south	7.6	No
05:20	0.441	0.690	0.436	0.864	0.595	0.294	0.494	0.469	south	7.7	No
05:30	0.442	0.690	0.435	0.865	0.594	0.293	0.494	0.470	south	6.7	No
05:40	0.442	0.693	0.433	0.865	0.594	0.293	0.492	0.470	south	6.5	No
05:50	0.441	0.691	0.436	0.863	0.595	0.293	0.494	0.470	south	6.7	No
06:00	0.442	0.692	0.436	0.865	0.593	0.293	0.494	0.470	south	6.9	No
06:10	0.441	0.691	0.436	0.864	0.592	0.293	0.492	0.470	south	7.0	No
06:20	0.441	0.689	0.436	0.866	0.595	0.293	0.492	0.471	south	6.1	No
06:30	0.441	0.690	0.433	0.863	0.594	0.293	0.493	0.469	south	6.4	No
06:40	0.442	0.689	0.437	0.866	0.595	0.292	0.494	0.471	south	5.9	No
06:50	0.442	0.690	0.435	0.864	0.593	0.294	0.493	0.470	south	5.2	No
07:00	0.440	0.691	0.435	0.865	0.594	0.293	0.494	0.471	south	6.4	No
07:10	0.441	0.690	0.435	0.863	0.595	0.292	0.493	0.470	south	5.5	No
07:20	0.442	0.692	0.437	0.863	0.592	0.293	0.494	0.471	south	6.0	No
07:30	0.441	0.690	0.435	0.865	0.595	0.293	0.493	0.471	south	6.1	No
07:40	0.441	0.690	0.436	0.866	0.595	0.293	0.493	0.471	south	5.1	No
07:50	0.442	0.692	0.435	0.865	0.594	0.291	0.491	0.471	south	5.7	No
08:00	0.441	0.692	0.437	0.865	0.594	0.291	0.492	0.470	south	5.5	No
08:10	0.442	0.692	0.437	0.863	0.594	0.292	0.492	0.471	south	6.0	No
08:20	0.443	0.690	0.435	0.865	0.593	0.292	0.492	0.471	south	6.8	No
08:30	0.440	0.690	0.435	0.864	0.594	0.291	0.492	0.470	south	5.9	No
08:40	0.440	0.690	0.434	0.863	0.593	0.291	0.492	0.471	south	4.5	No
08:50	0.441	0.692	0.434	0.864	0.593	0.291	0.492	0.470	south	5.8	No
09:00	0.440	0.691	0.438	0.867	0.594	0.291	0.493	0.470	south	3.6	No
09:10	0.440	0.689	0.435	0.866	0.594	0.291	0.492	0.470	south	3.1	No
09:20	0.441	0.690	0.435	0.864	0.593	0.291	0.492	0.470	south	3.7	No
09:30	0.439	0.689	0.436	0.865	0.594	0.292	0.492	0.470	south	2.6	Yes
09:40	0.440	0.689	0.435	0.866	0.594	0.291	0.492	0.468	south-southeast	1.7	Yes
09:50	0.440	0.689	0.433	0.867	0.592	0.291	0.491	0.470	south	2.4	Yes
10:00	0.441	0.689	0.434	0.864	0.593	0.292	0.493	0.468	south-southeast	2.3	Yes
10:10	0.440	0.690	0.435	0.865	0.593	0.292	0.491	0.471	south-southeast	3.4	Yes
10:20	0.442	0.690	0.437	0.866	0.596	0.292	0.491	0.469	south-southeast	2.7	Yes
10:30	0.442	0.688	0.437	0.866	0.595	0.293	0.492	0.468	south	3.8	Yes
10:40	0.442	0.689	0.437	0.865	0.593	0.291	0.491	0.468	south	5.8	Yes
10:50	0.442	0.690	0.441	0.866	0.595	0.292	0.492	0.469	south	5.1	No
11:00	0.443	0.692	0.442	0.865	0.592	0.292	0.491	0.469	south	4.4	No
11:10	0.441	0.688	0.440	0.865	0.592	0.292	0.494	0.469	south	4.2	No
11:20	0.442	0.690	0.438	0.864	0.592	0.292	0.491	0.470	south-southeast	3.9	Yes
11:30	0.439	0.689	0.439	0.866	0.594	0.293	0.492	0.469	south	4.4	Yes
11:40	0.441	0.688	0.438	0.867	0.594	0.292	0.493	0.469	south	5.1	No
11:50	0.440	0.690	0.438	0.865	0.593	0.292	0.492	0.469	south	5.0	Yes
12:00	0.441	0.689	0.438	0.865	0.593	0.292	0.493	0.469	south	3.5	Yes
12:10	0.441	0.691	0.439	0.866	0.594	0.292	0.492	0.468	south	4.4	Yes
12:20	0.440	0.691	0.440	0.867	0.592	0.291	0.492	0.469	south	3.7	Yes
12:30	0.442	0.691	0.440	0.869	0.593	0.293	0.492	0.469	south	5.2	Yes
12:40	0.440	0.690	0.441	0.865	0.592	0.292	0.493	0.468	south	5.2	Yes
12:50	0.443	0.691	0.440	0.867	0.593	0.291	0.491	0.470	south-southeast	3.9	Yes
13:00	0.441	0.690	0.440	0.866	0.592	0.292	0.491	0.470	south	3.8	Yes
13:10	0.442	0.691	0.441	0.864	0.593	0.291	0.491	0.469	south	5.0	Yes
13:20	0.443	0.689	0.440	0.866	0.592	0.292	0.491	0.469	south	3.6	Yes
13:30	0.443	0.690	0.440	0.865	0.594	0.292	0.491	0.468	south	3.0	Yes
13:40	0.442	0.690	0.440	0.867	0.593	0.292	0.491	0.468	south	5.8	Yes
13:50	0.441	0.691	0.439	0.866	0.592	0.293	0.492	0.468	south	4.6	Yes
14:00	0.442	0.689	0.439	0.866	0.592	0.294	0.492	0.469	south	6.1	Yes
14:10	0.443	0.691	0.441	0.865	0.591	0.293	0.492	0.468	south	5.9	Yes
14:20	0.441	0.690	0.440	0.865	0.590	0.292	0.491	0.468	south	5.7	Yes
14:30	0.442	0.687	0.439	0.865	0.588	0.293	0.490	0.466	south	4.9	Yes
14:40	0.439	0.684	0.438	0.862	0.588	0.292	0.490	0.467	south	4.8	Yes
14:50	0.438	0.680	0.435	0.862	0.586	0.291	0.491	0.467	south	4.6	Yes
15:00	0.437	0.674	0.433	0.859	0.583	0.291	0.489	0.464	south	5.8	Yes
15:10	0.434	0.669	0.431	0.853	0.578	0.290	0.487	0.464	south	5.5	Yes
15:20	0.434	0.666	0.431	0.850	0.579	0.290	0.486	0.463	south	4.7	Yes
15:30	0.433	0.668	0.430	0.848	0.578	0.290	0.486	0.461	south	4.6	Yes
15:40	0.431	0.664	0.429	0.845	0.574	0.291	0.484	0.461	south	4.1	Yes
15:50	0.431	0.663	0.429	0.842	0.574	0.291	0.485	0.463	south	3.7	Yes
16:00	0.431	0.662	0.429	0.840	0.574	0.291	0.486	0.462	-	-	Yes
16:10	0.430	0.662	0.429	0.835	0.573	0.290	0.484	0.463	-	-	Yes
16:20	0.428	0.661	0.428	0.833	0.572	0.291	0.484	0.462	south-southeast	5.5	Yes
16:30	0.431	0.661	0.428	0.832	0.572	0.290	0.484	0.459	south-southeast	6.0	Yes
16:40	0.429	0.664	0.430	0.831	0.574	0.291	0.484	0.460	south	5.3	Yes
16:50	0.429	0.663	0.429	0.832	0.571	0.290	0.484	0.461	south	5.0	Yes
17:00	0.430	0.663	0.428	0.832	0.571	0.290	0.482	0.461	south	5.3	Yes
17:10	0.428	0.661	0.428	0.831	0.571	0.288	0.483	0.459	south-southeast	5.8	Yes
17:20	0.428	0.663	0.428	0.831	0.571	0.287	0.483	0.460	south	7.0	No
17:30	0.427	0.662	0.428	0.830	0.569	0.288	0.484	0.460	south	7.3	Yes
17:40	0.425	0.662	0.427	0.830	0.569	0.288	0.483	0.460	south	6.4	Yes
17:50	0.427	0.660	0.428	0.830	0.569	0.287	0.480	0.462	south	7.0	Yes
18:00	0.427	0.662	0.428	0.829	0.571	0.287	0.481	0.460	south	8.4	Yes
18:10	0.428	0.662	0.429	0.828	0.569	0.287	0.482	0.461	south	9.6	Yes
18:20	0.426	0.662	0.427	0.829	0.570	0.288	0.481	0.461	south	8.1	Yes
18:30	0.426	0.664	0.425	0.827	0.570	0.287	0.483	0.461	south	8.4	Yes
18:40	0.425	0.665	0.429	0.829	0.570	0.286	0.482	0.461	south	8.2	Yes
18:50	0.426	0.664	0.426	0.828	0.570	0.287	0.482	0.462	south	9.0	Yes
19:00	0.428	0.662	0.427	0.829	0.572	0.288	0.483	0.463	south	8.9	Yes
19:10	0.428	0.665	0.428	0.830	0.572	0.288	0.481	0.462	south	8.2	Yes
19:20	0.426	0.663	0.429	0.829	0.570	0.289	0.483	0.460	south	9.0	Yes
19:30	0.426	0.663	0.425	0.830	0.570	0.287	0.481	0.462	south	9.4	Yes
19:40	0.426	0.659	0.426	0.828	0.570	0.288	0.483	0.460	south	10.3	Yes
19:50	0.426	0.661	0.426	0.829	0.569	0.288	0.482	0.460	south	10.3	Yes
20:00	0.425	0.661	0.427	0.828	0.570	0.287	0.483	0.461	south	8.0	Yes
20:10	0.425	0.661	0.427	0.829	0.570	0.288	0.482	0.461	south	7.1	Yes
20:20	0.424	0.661	0.425	0.828	0.568	0.287	0.481	0.461	south	5.8	No
20:30	0.425	0.664	0.426	0.827	0.570	0.287	0.481	0.462	south	6.0	No
20:40	0.423	0.662	0.427	0.828	0.570	0.287	0.482	0.462	south	6.7	No
20:50	0.424	0.663	0.424	0.828	0.570	0.285	0.481	0.463	south	6.8	No
21:00	0.423	0.663	0.427	0.827	0.570	0.287	0.482	0.463	south	6.8	No
21:10	0.424	0.663	0.425	0.828	0.570	0.286	0.483	0.461	south	6.9	No
21:20	0.425	0.663	0.426	0.826	0.570	0.286	0.481	0.462	south	7.4	No
21:30	0.425	0.661	0.426	0.826	0.571	0.286	0.481	0.463	south	7.1	No
21:40	0.424	0.663	0.427	0.827	0.572	0.285	0.482	0.464	south	5.9	No
21:50	0.425	0.662	0.426	0.827	0.570	0.285	0.483	0.463	south	5.8	No
22:00	0.425	0.662	0.425	0.825	0.569	0.287	0.483	0.464	south	5.4	No
22:10	0.425	0.663	0.426	0.826	0.568	0.286	0.482	0.463	south-southwest	5.2	No
22:20	0.424	0.664	0.427	0.828	0.572	0.286	0.482	0.462	south	7.3	No
22:30	0.424	0.663	0.424	0.829	0.570	0.285	0.482	0.463	south	6.6	No
22:40	0.425	0.661	0.425	0.827	0.570	0.285	0.484	0.463	south	6.0	No
22:50	0.425	0.664	0.427	0.827	0.571	0.287	0.482	0.462	south-southwest	3.1	No
23:00	0.425	0.663	0.426	0.826	0.571	0.287	0.483	0.462	south-southwest	3.2	No
23:10	0.425	0.662	0.427	0.827	0.571	0.286	0.482	0.462	south-southwest	3.4	No
23:20	0.426	0.664	0.424	0.827	0.570	0.285	0.482	0.462	south	4.1	No
23:30	0.425	0.664	0.426	0.826	0.572	0.286	0.484	0.463	south	3.0	No
23:40	0.423	0.663	0.427	0.828	0.570	0.286	0.485	0.462	south	1.8	No
23:50	0.425	0.665	0.427	0.828	0.569	0.286	0.483	0.464	south-southwest	3.3	No