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

○Information

○Measurement value list ： 2026/10/06(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	0.421	0.668	0.425	0.817	0.559	0.291	0.482	0.464	north-northwest	2.4	Yes
00:10	0.421	0.666	0.426	0.816	0.558	0.291	0.481	0.464	northwest	2.5	Yes
00:20	0.420	0.668	0.424	0.817	0.559	0.292	0.480	0.462	north-northwest	2.1	Yes
00:30	0.423	0.667	0.426	0.819	0.560	0.292	0.483	0.461	north-northwest	2.0	No
00:40	0.420	0.667	0.427	0.815	0.558	0.291	0.483	0.463	north-northwest	1.6	No
00:50	0.421	0.668	0.425	0.816	0.559	0.292	0.481	0.462	-	CALM	No
01:00	0.420	0.668	0.426	0.815	0.559	0.292	0.482	0.462	-	CALM	No
01:10	0.421	0.669	0.427	0.816	0.559	0.291	0.482	0.463	north-northwest	1.1	No
01:20	0.421	0.668	0.425	0.816	0.560	0.291	0.482	0.464	north-northwest	2.9	No
01:30	0.422	0.667	0.427	0.817	0.559	0.292	0.483	0.462	north-northwest	3.2	No
01:40	0.422	0.669	0.425	0.817	0.559	0.292	0.483	0.463	north-northwest	1.3	No
01:50	0.421	0.669	0.426	0.816	0.558	0.293	0.482	0.463	north-northwest	2.8	No
02:00	0.420	0.671	0.425	0.818	0.559	0.292	0.482	0.464	north-northwest	3.0	Yes
02:10	0.421	0.668	0.425	0.817	0.560	0.292	0.482	0.464	north-northwest	2.1	Yes
02:20	0.423	0.668	0.427	0.818	0.560	0.293	0.483	0.465	north-northwest	1.9	Yes
02:30	0.421	0.670	0.426	0.817	0.559	0.292	0.482	0.463	north-northwest	3.9	No
02:40	0.423	0.669	0.426	0.817	0.559	0.291	0.482	0.464	north-northwest	3.9	No
02:50	0.422	0.670	0.426	0.815	0.560	0.293	0.484	0.463	north	1.9	No
03:00	0.422	0.669	0.426	0.817	0.560	0.292	0.484	0.464	north-northwest	1.4	Yes
03:10	0.423	0.670	0.427	0.814	0.560	0.291	0.483	0.463	north	2.4	Yes
03:20	0.421	0.668	0.426	0.816	0.560	0.292	0.483	0.464	north	1.4	No
03:30	0.422	0.668	0.426	0.819	0.560	0.293	0.484	0.464	north-northwest	1.9	No
03:40	0.424	0.670	0.426	0.817	0.560	0.292	0.483	0.463	north-northwest	0.9	No
03:50	0.422	0.669	0.426	0.816	0.560	0.293	0.483	0.463	north-northwest	2.8	No
04:00	0.423	0.671	0.425	0.817	0.561	0.291	0.484	0.464	north	3.0	No
04:10	0.422	0.668	0.428	0.816	0.561	0.292	0.482	0.464	north-northwest	2.8	No
04:20	0.423	0.668	0.427	0.817	0.560	0.291	0.483	0.464	northwest	2.6	No
04:30	0.422	0.669	0.426	0.817	0.559	0.292	0.483	0.464	northwest	4.7	No
04:40	0.423	0.668	0.426	0.817	0.560	0.292	0.482	0.462	northwest	3.7	No
04:50	0.422	0.667	0.425	0.817	0.559	0.292	0.483	0.464	northwest	3.9	No
05:00	0.423	0.668	0.426	0.817	0.561	0.292	0.482	0.465	northwest	3.0	No
05:10	0.423	0.669	0.426	0.817	0.561	0.292	0.483	0.464	northwest	2.6	No
05:20	0.422	0.668	0.426	0.815	0.559	0.294	0.482	0.465	northwest	3.9	No
05:30	0.422	0.670	0.426	0.817	0.560	0.293	0.484	0.464	northwest	3.6	No
05:40	0.421	0.668	0.426	0.816	0.560	0.291	0.484	0.464	northwest	3.4	No
05:50	0.422	0.669	0.424	0.817	0.560	0.293	0.484	0.465	north-northwest	4.3	No
06:00	0.423	0.669	0.423	0.816	0.561	0.292	0.484	0.464	north-northwest	3.5	No
06:10	0.421	0.670	0.425	0.819	0.560	0.293	0.484	0.465	north-northeast	1.7	No
06:20	0.422	0.670	0.424	0.816	0.561	0.293	0.483	0.464	north	3.4	No
06:30	0.421	0.669	0.425	0.815	0.562	0.293	0.485	0.465	north-northeast	3.8	No
06:40	0.421	0.668	0.423	0.815	0.561	0.293	0.484	0.464	north	4.7	No
06:50	0.422	0.668	0.424	0.818	0.560	0.293	0.484	0.463	north	4.9	No
07:00	0.422	0.667	0.424	0.818	0.560	0.292	0.483	0.465	north	3.8	No
07:10	0.420	0.670	0.423	0.815	0.560	0.294	0.484	0.463	north	3.6	No
07:20	0.421	0.669	0.425	0.816	0.558	0.293	0.483	0.464	north	4.5	No
07:30	0.421	0.667	0.423	0.816	0.560	0.292	0.485	0.464	north	4.8	No
07:40	0.421	0.670	0.424	0.816	0.560	0.292	0.484	0.464	north	4.6	No
07:50	0.421	0.669	0.424	0.815	0.559	0.292	0.485	0.463	north	2.9	No
08:00	0.421	0.667	0.424	0.817	0.561	0.292	0.485	0.463	north	3.1	No
08:10	0.422	0.669	0.423	0.817	0.561	0.291	0.484	0.463	north	2.5	No
08:20	0.421	0.668	0.426	0.815	0.561	0.293	0.483	0.464	north	2.3	No
08:30	0.422	0.667	0.424	0.816	0.559	0.292	0.482	0.461	north-northwest	2.7	No
08:40	0.421	0.669	0.424	0.816	0.558	0.291	0.483	0.463	north-northwest	2.2	No
08:50	0.422	0.666	0.424	0.817	0.558	0.291	0.483	0.462	north	2.7	No
09:00	0.421	0.666	0.425	0.816	0.557	0.290	0.483	0.463	north	2.5	No
09:10	0.420	0.668	0.423	0.820	0.558	0.290	0.483	0.463	north	3.6	No
09:20	0.419	0.667	0.424	0.814	0.559	0.291	0.482	0.461	north	4.0	No
09:30	0.420	0.666	0.421	0.816	0.557	0.292	0.483	0.460	north-northeast	3.7	No
09:40	0.419	0.668	0.422	0.817	0.557	0.291	0.484	0.462	north	5.8	No
09:50	0.421	0.667	0.423	0.817	0.555	0.291	0.483	0.460	north-northeast	5.5	No
10:00	0.421	0.669	0.423	0.818	0.558	0.291	0.484	0.463	north-northeast	6.1	No
10:10	0.422	0.668	0.423	0.817	0.558	0.291	0.483	0.463	north-northeast	7.6	No
10:20	0.421	0.668	0.423	0.818	0.558	0.291	0.482	0.463	north-northeast	6.6	No
10:30	0.421	0.667	0.424	0.815	0.558	0.291	0.484	0.462	north	6.4	No
10:40	0.421	0.667	0.423	0.815	0.560	0.291	0.482	0.461	north	6.8	No
10:50	0.422	0.669	0.424	0.817	0.559	0.292	0.484	0.463	north	6.4	No
11:00	0.422	0.669	0.424	0.816	0.561	0.292	0.484	0.464	north	5.4	No
11:10	0.422	0.670	0.422	0.816	0.561	0.292	0.482	0.463	north	6.1	No
11:20	0.423	0.671	0.423	0.816	0.560	0.293	0.483	0.463	north-northeast	6.5	No
11:30	0.423	0.668	0.424	0.816	0.559	0.292	0.484	0.463	north	5.6	No
11:40	0.422	0.672	0.426	0.816	0.561	0.292	0.482	0.464	north-northeast	8.6	No
11:50	0.423	0.671	0.426	0.819	0.559	0.291	0.483	0.462	north-northeast	8.9	No
12:00	0.421	0.673	0.425	0.818	0.560	0.291	0.484	0.464	north-northeast	8.3	No
12:10	0.422	0.671	0.423	0.818	0.560	0.291	0.483	0.464	north-northeast	7.7	No
12:20	0.422	0.673	0.425	0.817	0.561	0.291	0.483	0.463	north-northeast	7.1	No
12:30	0.424	0.671	0.425	0.816	0.560	0.292	0.483	0.464	north-northeast	8.3	No
12:40	0.422	0.671	0.424	0.819	0.559	0.292	0.483	0.464	north-northeast	6.3	No
12:50	0.422	0.672	0.424	0.818	0.558	0.292	0.483	0.464	north	6.9	No
13:00	0.422	0.672	0.426	0.817	0.562	0.291	0.482	0.465	north	6.0	No
13:10	0.424	0.672	0.426	0.819	0.559	0.293	0.483	0.464	north	6.8	No
13:20	0.422	0.671	0.424	0.819	0.560	0.292	0.484	0.464	north	6.2	No
13:30	0.420	0.674	0.424	0.819	0.559	0.292	0.483	0.464	north	6.5	No
13:40	0.424	0.671	0.426	0.819	0.562	0.293	0.485	0.464	north	4.8	No
13:50	0.423	0.672	0.426	0.819	0.560	0.293	0.484	0.465	north-northeast	6.3	No
14:00	0.423	0.674	0.427	0.818	0.562	0.292	0.486	0.465	north-northeast	7.7	No
14:10	0.422	0.673	0.428	0.820	0.561	0.292	0.485	0.463	north	6.1	No
14:20	0.423	0.673	0.425	0.820	0.561	0.293	0.483	0.463	north-northeast	6.3	No
14:30	0.423	0.674	0.427	0.819	0.561	0.292	0.484	0.464	north-northeast	7.1	No
14:40	0.422	0.673	0.427	0.819	0.563	0.292	0.484	0.465	north	7.6	No
14:50	0.424	0.671	0.426	0.818	0.561	0.291	0.485	0.465	north	6.5	No
15:00	0.425	0.673	0.426	0.820	0.561	0.292	0.485	0.463	north	6.0	No
15:10	0.423	0.673	0.427	0.819	0.563	0.292	0.484	0.464	north	5.9	No
15:20	0.424	0.673	0.427	0.819	0.563	0.294	0.484	0.464	north	6.7	No
15:30	0.423	0.674	0.425	0.819	0.561	0.290	0.484	0.464	north	5.2	No
15:40	0.423	0.673	0.426	0.820	0.563	0.292	0.484	0.464	north	6.4	No
15:50	0.424	0.674	0.427	0.820	0.561	0.292	0.484	0.464	north	4.9	No
16:00	0.424	0.673	0.428	0.821	0.563	0.292	0.484	0.464	north	4.5	No
16:10	0.424	0.674	0.427	0.821	0.564	0.293	0.483	0.465	north	6.9	No
16:20	0.423	0.672	0.427	0.822	0.560	0.293	0.484	0.465	north	5.7	No
16:30	0.424	0.672	0.428	0.821	0.562	0.292	0.486	0.464	north	5.1	No
16:40	0.423	0.674	0.429	0.821	0.562	0.292	0.484	0.464	north	4.7	No
16:50	0.424	0.673	0.428	0.821	0.562	0.292	0.483	0.465	north-northwest	5.5	No
17:00	0.424	0.673	0.427	0.820	0.563	0.292	0.484	0.465	north-northwest	5.7	No
17:10	0.424	0.676	0.429	0.820	0.564	0.293	0.483	0.465	north-northwest	4.7	No
17:20	0.424	0.676	0.429	0.821	0.563	0.292	0.484	0.464	north-northwest	5.1	No
17:30	0.424	0.678	0.430	0.821	0.564	0.292	0.484	0.466	north-northwest	4.8	No
17:40	0.424	0.675	0.431	0.821	0.565	0.292	0.484	0.463	north-northwest	5.3	No
17:50	0.425	0.677	0.430	0.823	0.564	0.292	0.484	0.465	north-northwest	5.3	No
18:00	0.425	0.675	0.429	0.822	0.566	0.292	0.483	0.465	north-northwest	3.3	No
18:10	0.425	0.676	0.430	0.821	0.565	0.292	0.484	0.466	north-northwest	4.7	No
18:20	0.425	0.676	0.430	0.822	0.564	0.293	0.483	0.466	north-northwest	4.4	No
18:30	0.425	0.676	0.429	0.823	0.564	0.291	0.484	0.468	north-northwest	4.2	No
18:40	0.426	0.676	0.430	0.824	0.566	0.292	0.485	0.467	north-northwest	5.1	No
18:50	0.425	0.676	0.430	0.822	0.564	0.293	0.483	0.468	north	6.2	No
19:00	0.427	0.677	0.431	0.823	0.566	0.293	0.484	0.466	north-northwest	6.2	No
19:10	0.425	0.676	0.430	0.822	0.565	0.293	0.484	0.467	north-northwest	5.7	No
19:20	0.425	0.677	0.431	0.822	0.566	0.294	0.485	0.467	north-northwest	5.0	No
19:30	0.424	0.675	0.431	0.824	0.565	0.293	0.484	0.465	north	5.3	No
19:40	0.425	0.675	0.431	0.824	0.565	0.291	0.483	0.466	north	5.4	No
19:50	0.426	0.678	0.430	0.822	0.566	0.292	0.484	0.466	north-northwest	4.4	No
20:00	0.427	0.675	0.430	0.823	0.565	0.291	0.483	0.466	north-northwest	5.3	No
20:10	0.425	0.676	0.429	0.825	0.566	0.292	0.484	0.465	north-northwest	6.2	No
20:20	0.426	0.676	0.430	0.822	0.566	0.292	0.483	0.465	north-northwest	5.6	No
20:30	0.426	0.677	0.429	0.824	0.567	0.292	0.484	0.465	north-northwest	7.0	No
20:40	0.425	0.680	0.431	0.823	0.563	0.294	0.484	0.465	north-northwest	7.4	No
20:50	0.426	0.678	0.429	0.825	0.565	0.293	0.485	0.468	north-northwest	6.5	No
21:00	0.426	0.678	0.430	0.823	0.565	0.293	0.484	0.466	north-northwest	7.4	No
21:10	0.426	0.677	0.431	0.821	0.567	0.292	0.485	0.466	north-northwest	7.2	No
21:20	0.427	0.679	0.429	0.823	0.565	0.294	0.485	0.466	north-northwest	8.1	No
21:30	0.425	0.680	0.431	0.824	0.564	0.293	0.483	0.465	north-northwest	8.5	No
21:40	0.427	0.680	0.429	0.823	0.566	0.294	0.485	0.467	north-northwest	7.6	No
21:50	0.426	0.677	0.430	0.824	0.567	0.292	0.486	0.465	northwest	7.6	No
22:00	0.426	0.679	0.431	0.824	0.566	0.294	0.486	0.466	northwest	8.2	No
22:10	0.426	0.678	0.429	0.824	0.566	0.293	0.485	0.466	north-northwest	7.2	No
22:20	0.427	0.677	0.430	0.823	0.566	0.294	0.486	0.466	north-northwest	8.9	No
22:30	0.426	0.679	0.431	0.824	0.567	0.294	0.484	0.467	north-northwest	8.9	No
22:40	0.425	0.677	0.429	0.823	0.566	0.294	0.486	0.466	northwest	6.9	No
22:50	0.426	0.676	0.431	0.823	0.564	0.294	0.486	0.468	north-northwest	7.7	No
23:00	0.425	0.678	0.430	0.823	0.566	0.294	0.485	0.466	northwest	6.4	No
23:10	0.425	0.677	0.429	0.825	0.567	0.294	0.487	0.466	northwest	7.1	No
23:20	0.427	0.677	0.430	0.823	0.567	0.293	0.486	0.467	north-northwest	8.6	No
23:30	0.425	0.679	0.430	0.824	0.566	0.294	0.486	0.468	north-northwest	9.2	No
23:40	0.424	0.675	0.431	0.822	0.566	0.294	0.487	0.467	northwest	7.0	No
23:50	0.427	0.677	0.432	0.824	0.566	0.293	0.487	0.466	north-northwest	7.0	No