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

○Information

○Measurement value list ： 2026/05/12(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	0.466	0.727	0.441	0.886	0.611	0.302	0.508	0.482	south	5.0	No
00:10	0.467	0.728	0.440	0.886	0.613	0.303	0.509	0.482	south	4.9	No
00:20	0.467	0.727	0.440	0.886	0.611	0.301	0.507	0.481	south	4.8	No
00:30	0.467	0.727	0.438	0.886	0.612	0.304	0.508	0.481	south	4.7	No
00:40	0.466	0.728	0.440	0.886	0.614	0.302	0.507	0.481	south	4.9	No
00:50	0.468	0.729	0.441	0.887	0.613	0.301	0.507	0.481	south	5.1	No
01:00	0.467	0.729	0.439	0.886	0.613	0.302	0.509	0.482	south	4.5	No
01:10	0.467	0.729	0.439	0.886	0.613	0.302	0.508	0.481	south	4.5	No
01:20	0.468	0.725	0.441	0.886	0.613	0.303	0.508	0.479	south-southwest	3.7	No
01:30	0.467	0.727	0.440	0.886	0.614	0.304	0.509	0.481	south-southwest	4.4	No
01:40	0.468	0.729	0.439	0.884	0.613	0.302	0.507	0.480	south-southwest	4.9	No
01:50	0.467	0.728	0.438	0.885	0.613	0.303	0.507	0.481	south	5.0	No
02:00	0.467	0.729	0.440	0.885	0.615	0.302	0.512	0.481	south	5.3	No
02:10	0.467	0.728	0.440	0.886	0.613	0.302	0.508	0.481	south	5.3	No
02:20	0.466	0.728	0.439	0.886	0.613	0.302	0.509	0.481	south	5.3	No
02:30	0.468	0.727	0.441	0.885	0.612	0.303	0.509	0.481	south	5.2	No
02:40	0.468	0.726	0.440	0.887	0.612	0.302	0.510	0.481	south	5.2	No
02:50	0.467	0.727	0.438	0.886	0.613	0.302	0.509	0.481	south	4.7	No
03:00	0.468	0.727	0.439	0.885	0.612	0.303	0.509	0.481	south	4.8	No
03:10	0.465	0.727	0.438	0.886	0.610	0.303	0.509	0.481	south	5.0	No
03:20	0.467	0.727	0.438	0.885	0.612	0.303	0.509	0.481	south	5.4	No
03:30	0.467	0.727	0.439	0.886	0.612	0.302	0.509	0.480	south	5.1	No
03:40	0.467	0.727	0.440	0.887	0.613	0.302	0.509	0.480	south	5.2	No
03:50	0.466	0.728	0.440	0.885	0.612	0.302	0.509	0.481	south	5.3	No
04:00	0.466	0.729	0.440	0.887	0.613	0.302	0.509	0.481	south	5.0	No
04:10	0.468	0.727	0.440	0.888	0.612	0.302	0.510	0.481	south	4.2	No
04:20	0.468	0.728	0.441	0.886	0.613	0.302	0.510	0.481	south	4.1	No
04:30	0.467	0.727	0.440	0.886	0.612	0.302	0.509	0.480	south	4.5	No
04:40	0.467	0.727	0.440	0.887	0.612	0.303	0.510	0.481	south	4.0	No
04:50	0.468	0.728	0.440	0.886	0.614	0.302	0.510	0.479	south	3.7	No
05:00	0.465	0.728	0.440	0.888	0.612	0.302	0.510	0.481	south	4.0	No
05:10	0.468	0.727	0.439	0.885	0.613	0.300	0.509	0.480	south	3.2	No
05:20	0.467	0.729	0.439	0.886	0.613	0.303	0.509	0.481	south	3.5	No
05:30	0.466	0.728	0.440	0.887	0.613	0.303	0.510	0.481	south	3.8	No
05:40	0.468	0.727	0.441	0.888	0.611	0.303	0.509	0.479	south	4.0	No
05:50	0.467	0.726	0.439	0.888	0.613	0.303	0.509	0.481	south-southwest	3.9	No
06:00	0.466	0.727	0.440	0.888	0.613	0.303	0.510	0.482	south-southwest	3.5	No
06:10	0.468	0.728	0.440	0.885	0.614	0.301	0.510	0.482	south-southwest	3.0	No
06:20	0.467	0.727	0.440	0.887	0.612	0.302	0.510	0.481	south	2.5	No
06:30	0.468	0.729	0.441	0.887	0.611	0.303	0.511	0.481	south-southwest	2.0	No
06:40	0.468	0.729	0.442	0.887	0.612	0.300	0.511	0.481	south-southwest	1.8	No
06:50	0.468	0.725	0.440	0.887	0.614	0.302	0.509	0.481	south-southwest	1.6	No
07:00	0.468	0.726	0.440	0.886	0.614	0.301	0.510	0.481	south	1.2	No
07:10	0.468	0.726	0.439	0.886	0.613	0.301	0.511	0.482	south	1.4	No
07:20	0.467	0.727	0.441	0.887	0.612	0.300	0.511	0.483	south-southeast	1.5	No
07:30	0.467	0.725	0.437	0.889	0.612	0.301	0.510	0.482	southeast	1.3	No
07:40	0.464	0.725	0.437	0.886	0.612	0.300	0.510	0.482	southeast	1.7	No
07:50	0.464	0.725	0.436	0.887	0.610	0.302	0.511	0.481	south-southeast	3.2	No
08:00	0.466	0.724	0.436	0.887	0.610	0.300	0.510	0.480	south-southeast	3.0	No
08:10	0.464	0.724	0.436	0.887	0.611	0.300	0.510	0.480	south-southeast	3.0	No
08:20	0.466	0.724	0.437	0.886	0.611	0.301	0.510	0.480	south-southeast	3.2	No
08:30	0.465	0.723	0.437	0.886	0.611	0.303	0.510	0.478	south-southeast	3.2	No
08:40	0.467	0.724	0.436	0.888	0.610	0.300	0.509	0.481	south-southeast	3.7	No
08:50	0.464	0.725	0.436	0.888	0.610	0.301	0.511	0.479	south-southeast	4.7	No
09:00	0.466	0.725	0.439	0.886	0.609	0.301	0.510	0.479	southeast	4.3	No
09:10	0.466	0.725	0.437	0.888	0.611	0.300	0.508	0.479	south-southeast	4.9	No
09:20	0.467	0.727	0.436	0.888	0.610	0.302	0.509	0.479	south-southeast	5.4	No
09:30	0.466	0.726	0.436	0.887	0.608	0.301	0.509	0.479	south-southeast	6.2	No
09:40	0.466	0.727	0.436	0.888	0.610	0.300	0.509	0.480	south-southeast	5.1	No
09:50	0.466	0.725	0.436	0.886	0.611	0.301	0.510	0.480	south-southeast	6.3	No
10:00	0.467	0.725	0.434	0.888	0.610	0.302	0.508	0.479	south-southeast	6.3	No
10:10	0.466	0.725	0.435	0.888	0.611	0.301	0.510	0.480	southeast	5.7	No
10:20	0.467	0.727	0.437	0.887	0.612	0.301	0.509	0.481	south-southeast	6.2	No
10:30	0.467	0.725	0.435	0.888	0.614	0.302	0.509	0.481	south-southeast	6.2	No
10:40	0.465	0.727	0.436	0.886	0.614	0.301	0.510	0.479	south-southeast	6.9	No
10:50	0.465	0.726	0.438	0.890	0.613	0.302	0.508	0.480	south-southeast	8.2	No
11:00	0.467	0.726	0.437	0.886	0.612	0.302	0.509	0.481	south-southeast	7.2	No
11:10	0.465	0.727	0.435	0.885	0.613	0.301	0.510	0.480	south-southeast	7.6	No
11:20	0.467	0.727	0.436	0.885	0.614	0.303	0.508	0.481	south-southeast	7.5	No
11:30	0.463	0.729	0.438	0.882	0.613	0.301	0.508	0.480	south-southeast	7.4	No
11:40	0.465	0.728	0.437	0.887	0.613	0.302	0.508	0.480	south-southeast	7.6	No
11:50	0.466	0.727	0.436	0.888	0.615	0.300	0.508	0.480	south-southeast	7.1	No
12:00	0.466	0.727	0.438	0.885	0.612	0.301	0.509	0.481	south-southeast	7.2	No
12:10	0.466	0.727	0.438	0.888	0.614	0.302	0.510	0.480	south-southeast	7.5	No
12:20	0.467	0.729	0.437	0.887	0.613	0.301	0.508	0.481	south-southeast	9.2	No
12:30	0.466	0.729	0.438	0.885	0.616	0.302	0.509	0.481	south-southeast	7.9	No
12:40	0.467	0.730	0.438	0.879	0.614	0.301	0.508	0.481	south-southeast	8.9	No
12:50	0.466	0.730	0.438	0.882	0.614	0.302	0.509	0.480	southeast	8.2	No
13:00	0.466	0.730	0.439	0.881	0.613	0.302	0.509	0.481	south-southeast	7.6	No
13:10	0.466	0.730	0.438	0.885	0.615	0.301	0.510	0.480	south-southeast	9.3	No
13:20	0.467	0.729	0.439	0.884	0.615	0.301	0.509	0.481	south-southeast	8.0	No
13:30	0.467	0.727	0.438	0.888	0.616	0.302	0.509	0.480	south-southeast	10.0	No
13:40	0.468	0.728	0.439	0.888	0.613	0.304	0.508	0.480	south-southeast	7.8	No
13:50	0.467	0.728	0.440	0.886	0.615	0.302	0.507	0.481	south-southeast	6.7	No
14:00	0.469	0.729	0.440	0.890	0.615	0.302	0.508	0.481	southeast	8.8	No
14:10	0.467	0.730	0.441	0.888	0.614	0.302	0.506	0.480	south-southeast	7.2	No
14:20	0.466	0.728	0.439	0.887	0.617	0.301	0.508	0.480	southeast	8.1	No
14:30	0.467	0.729	0.440	0.884	0.615	0.303	0.506	0.480	south-southeast	8.1	No
14:40	0.465	0.731	0.440	0.886	0.614	0.302	0.508	0.480	southeast	7.7	No
14:50	0.466	0.730	0.439	0.887	0.615	0.303	0.508	0.480	south-southeast	9.7	No
15:00	0.466	0.729	0.440	0.887	0.614	0.303	0.508	0.479	southeast	8.1	No
15:10	0.465	0.730	0.441	0.888	0.616	0.301	0.507	0.480	south-southeast	7.9	No
15:20	0.467	0.730	0.441	0.889	0.615	0.303	0.508	0.479	southeast	8.5	No
15:30	0.468	0.729	0.440	0.887	0.614	0.302	0.508	0.481	south-southeast	7.3	No
15:40	0.467	0.730	0.441	0.887	0.615	0.301	0.508	0.480	southeast	8.1	No
15:50	0.465	0.729	0.440	0.888	0.614	0.301	0.508	0.480	south-southeast	8.0	No
16:00	0.467	0.730	0.441	0.886	0.617	0.302	0.507	0.480	south-southeast	8.7	No
16:10	0.468	0.729	0.440	0.888	0.615	0.302	0.508	0.478	south-southeast	8.6	No
16:20	0.468	0.731	0.441	0.888	0.615	0.302	0.509	0.480	south-southeast	8.6	No
16:30	0.466	0.730	0.441	0.891	0.617	0.302	0.507	0.480	south-southeast	8.5	No
16:40	0.468	0.729	0.440	0.889	0.616	0.301	0.507	0.480	south-southeast	9.3	No
16:50	0.466	0.730	0.440	0.890	0.615	0.302	0.506	0.481	south-southeast	8.7	No
17:00	0.466	0.729	0.440	0.888	0.616	0.301	0.506	0.480	south-southeast	8.5	No
17:10	0.465	0.730	0.441	0.889	0.615	0.301	0.507	0.481	south-southeast	8.2	No
17:20	0.467	0.730	0.441	0.889	0.615	0.302	0.507	0.481	south-southeast	7.8	No
17:30	0.468	0.731	0.441	0.889	0.615	0.301	0.508	0.481	south-southeast	8.4	No
17:40	0.466	0.731	0.440	0.890	0.614	0.302	0.507	0.483	south-southeast	7.4	No
17:50	0.466	0.731	0.440	0.891	0.613	0.301	0.508	0.482	south-southeast	8.2	No
18:00	0.466	0.731	0.442	0.891	0.613	0.302	0.508	0.483	south-southeast	8.4	No
18:10	0.465	0.732	0.439	0.891	0.615	0.304	0.507	0.483	south-southeast	8.0	No
18:20	0.465	0.731	0.439	0.893	0.615	0.301	0.508	0.483	south-southeast	7.6	No
18:30	0.466	0.732	0.439	0.891	0.615	0.301	0.509	0.483	south-southeast	7.2	No
18:40	0.467	0.733	0.440	0.893	0.613	0.302	0.508	0.482	south-southeast	6.9	No
18:50	0.465	0.733	0.440	0.891	0.614	0.304	0.507	0.483	south-southeast	6.5	No
19:00	0.466	0.731	0.440	0.892	0.614	0.302	0.509	0.483	south-southeast	7.3	No
19:10	0.468	0.734	0.440	0.892	0.616	0.302	0.509	0.484	south-southeast	6.4	No
19:20	0.468	0.733	0.440	0.893	0.615	0.302	0.511	0.483	south-southeast	6.3	No
19:30	0.467	0.732	0.440	0.891	0.616	0.302	0.510	0.484	south-southeast	5.9	No
19:40	0.468	0.734	0.442	0.892	0.615	0.304	0.511	0.483	south-southeast	5.7	No
19:50	0.469	0.732	0.442	0.891	0.616	0.302	0.510	0.483	south-southeast	4.9	No
20:00	0.467	0.733	0.443	0.890	0.616	0.303	0.508	0.483	south	5.5	No
20:10	0.466	0.732	0.442	0.894	0.615	0.302	0.509	0.481	south-southeast	5.0	No
20:20	0.468	0.731	0.442	0.892	0.616	0.302	0.510	0.482	south-southeast	5.4	No
20:30	0.469	0.732	0.443	0.892	0.618	0.303	0.508	0.482	south	5.7	No
20:40	0.469	0.731	0.442	0.890	0.618	0.302	0.509	0.482	south	5.3	No
20:50	0.469	0.733	0.442	0.892	0.618	0.304	0.509	0.481	south	5.4	No
21:00	0.469	0.734	0.443	0.892	0.618	0.304	0.511	0.484	south	5.6	No
21:10	0.469	0.731	0.442	0.891	0.618	0.303	0.509	0.482	south	5.4	No
21:20	0.468	0.732	0.441	0.890	0.617	0.303	0.509	0.483	south	4.7	No
21:30	0.468	0.731	0.440	0.890	0.617	0.304	0.509	0.483	south	4.4	No
21:40	0.469	0.731	0.442	0.892	0.620	0.303	0.510	0.482	south	4.3	No
21:50	0.469	0.733	0.442	0.893	0.617	0.305	0.511	0.484	south	4.3	No
22:00	0.469	0.732	0.441	0.893	0.617	0.304	0.511	0.482	south	4.7	No
22:10	0.469	0.733	0.442	0.893	0.617	0.304	0.508	0.482	south	4.6	No
22:20	0.467	0.732	0.443	0.892	0.618	0.304	0.508	0.481	south	4.9	No
22:30	0.470	0.731	0.441	0.891	0.618	0.305	0.509	0.483	south	4.6	No
22:40	0.470	0.731	0.442	0.892	0.619	0.303	0.511	0.482	south	4.9	No
22:50	0.466	0.731	0.442	0.892	0.617	0.302	0.510	0.483	south	5.8	No
23:00	0.469	0.730	0.441	0.890	0.618	0.304	0.510	0.484	south	5.5	No
23:10	0.469	0.732	0.441	0.892	0.617	0.305	0.510	0.482	south	5.0	No
23:20	0.468	0.730	0.441	0.893	0.618	0.302	0.509	0.483	south	5.1	No
23:30	0.468	0.733	0.441	0.890	0.618	0.303	0.509	0.483	south	4.6	No
23:40	0.467	0.731	0.442	0.892	0.618	0.303	0.510	0.482	south	4.3	No
23:50	0.467	0.734	0.441	0.893	0.619	0.303	0.511	0.483	south	4.2	No