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

○Information

○Measurement value list ： 2025/06/21(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	0.485	0.749	0.471	0.908	0.654	0.305	0.520	0.491	south	5.7	No
00:10	0.485	0.748	0.471	0.907	0.654	0.303	0.518	0.490	south	5.7	No
00:20	0.485	0.749	0.471	0.907	0.654	0.302	0.519	0.489	south	4.8	No
00:30	0.485	0.750	0.470	0.907	0.653	0.303	0.518	0.490	south	4.8	No
00:40	0.486	0.749	0.470	0.907	0.654	0.303	0.519	0.490	south	5.5	No
00:50	0.484	0.750	0.470	0.908	0.655	0.303	0.520	0.490	south	6.0	No
01:00	0.485	0.748	0.470	0.907	0.654	0.305	0.518	0.490	south	5.2	No
01:10	0.486	0.747	0.472	0.908	0.653	0.303	0.519	0.491	south	5.9	No
01:20	0.484	0.749	0.471	0.907	0.655	0.305	0.519	0.491	south	6.7	No
01:30	0.487	0.751	0.471	0.908	0.655	0.303	0.520	0.489	south	6.4	No
01:40	0.486	0.750	0.470	0.908	0.656	0.302	0.519	0.492	south	6.7	No
01:50	0.486	0.750	0.471	0.908	0.653	0.302	0.519	0.491	south	5.1	No
02:00	0.487	0.750	0.470	0.908	0.654	0.303	0.517	0.490	south	4.3	No
02:10	0.485	0.749	0.470	0.908	0.653	0.304	0.518	0.491	south-southwest	4.6	No
02:20	0.486	0.749	0.471	0.907	0.654	0.304	0.520	0.489	south	3.3	No
02:30	0.486	0.749	0.470	0.907	0.653	0.303	0.520	0.491	south	3.1	No
02:40	0.486	0.748	0.472	0.909	0.653	0.303	0.519	0.490	south	3.0	No
02:50	0.486	0.749	0.473	0.909	0.655	0.302	0.518	0.489	south-southwest	3.5	No
03:00	0.486	0.750	0.471	0.910	0.656	0.303	0.517	0.490	south	3.6	No
03:10	0.484	0.748	0.471	0.908	0.654	0.304	0.519	0.490	south-southwest	3.0	No
03:20	0.485	0.751	0.473	0.908	0.654	0.303	0.518	0.491	south	2.1	No
03:30	0.485	0.750	0.470	0.907	0.654	0.304	0.519	0.490	south	2.7	No
03:40	0.486	0.748	0.471	0.910	0.653	0.304	0.520	0.491	south	4.3	No
03:50	0.485	0.749	0.471	0.908	0.654	0.303	0.518	0.490	south	1.7	No
04:00	0.486	0.749	0.471	0.909	0.653	0.303	0.519	0.492	south-southeast	4.7	No
04:10	0.485	0.750	0.471	0.907	0.655	0.304	0.517	0.491	south-southeast	4.9	No
04:20	0.487	0.749	0.471	0.909	0.652	0.304	0.517	0.490	south	5.2	No
04:30	0.485	0.749	0.470	0.908	0.654	0.303	0.520	0.490	south	4.7	No
04:40	0.485	0.747	0.471	0.908	0.656	0.302	0.519	0.491	south-southeast	4.6	No
04:50	0.485	0.750	0.473	0.908	0.654	0.303	0.518	0.491	south-southeast	4.5	No
05:00	0.485	0.751	0.470	0.908	0.654	0.303	0.518	0.491	south	3.8	No
05:10	0.486	0.749	0.470	0.908	0.653	0.303	0.519	0.491	south	2.9	No
05:20	0.486	0.748	0.469	0.910	0.653	0.304	0.518	0.491	south	2.2	No
05:30	0.485	0.750	0.470	0.908	0.655	0.304	0.519	0.489	south	3.1	No
05:40	0.486	0.749	0.469	0.908	0.654	0.301	0.519	0.491	south	3.0	No
05:50	0.486	0.749	0.470	0.908	0.654	0.304	0.519	0.492	south-southeast	3.7	No
06:00	0.485	0.749	0.470	0.907	0.653	0.304	0.518	0.490	south-southeast	3.3	No
06:10	0.486	0.750	0.468	0.910	0.653	0.305	0.518	0.491	south-southeast	3.9	No
06:20	0.485	0.747	0.470	0.909	0.654	0.303	0.518	0.492	south-southeast	3.8	No
06:30	0.485	0.748	0.469	0.908	0.654	0.302	0.519	0.491	south	3.8	No
06:40	0.485	0.746	0.469	0.908	0.654	0.302	0.520	0.491	south-southeast	3.9	No
06:50	0.485	0.745	0.471	0.909	0.652	0.302	0.520	0.492	south-southeast	4.4	No
07:00	0.485	0.747	0.470	0.909	0.652	0.302	0.518	0.492	south-southeast	3.5	No
07:10	0.485	0.746	0.470	0.908	0.652	0.303	0.519	0.492	south	4.2	No
07:20	0.485	0.746	0.470	0.908	0.653	0.303	0.519	0.491	south-southeast	4.5	No
07:30	0.485	0.747	0.471	0.907	0.653	0.303	0.519	0.490	south-southeast	4.8	No
07:40	0.484	0.747	0.469	0.909	0.654	0.304	0.517	0.489	south-southeast	4.4	No
07:50	0.486	0.747	0.473	0.906	0.654	0.303	0.518	0.490	south-southeast	4.8	No
08:00	0.484	0.745	0.471	0.908	0.652	0.303	0.518	0.488	south-southeast	5.8	No
08:10	0.485	0.748	0.471	0.909	0.654	0.302	0.517	0.489	south-southeast	6.4	No
08:20	0.485	0.747	0.470	0.907	0.655	0.303	0.518	0.489	southeast	5.8	No
08:30	0.486	0.747	0.470	0.909	0.654	0.303	0.518	0.490	south-southeast	5.9	No
08:40	0.484	0.748	0.471	0.908	0.654	0.303	0.518	0.489	south-southeast	5.8	No
08:50	0.486	0.749	0.470	0.908	0.655	0.303	0.517	0.489	south-southeast	4.8	No
09:00	0.485	0.748	0.470	0.908	0.652	0.303	0.519	0.488	southeast	5.5	No
09:10	0.485	0.748	0.469	0.909	0.654	0.302	0.519	0.489	south-southeast	5.2	No
09:20	0.485	0.750	0.470	0.909	0.655	0.304	0.519	0.490	south-southeast	6.8	No
09:30	0.486	0.748	0.471	0.908	0.655	0.303	0.521	0.490	south-southeast	7.4	No
09:40	0.487	0.749	0.471	0.907	0.656	0.303	0.521	0.490	south-southeast	7.6	No
09:50	0.486	0.750	0.470	0.908	0.656	0.303	0.519	0.490	south-southeast	8.3	No
10:00	0.487	0.749	0.472	0.909	0.655	0.302	0.519	0.490	south-southeast	7.9	No
10:10	0.487	0.749	0.469	0.907	0.655	0.304	0.520	0.489	south-southeast	8.0	No
10:20	0.486	0.750	0.470	0.907	0.654	0.304	0.519	0.490	south-southeast	8.3	No
10:30	0.487	0.750	0.470	0.909	0.655	0.303	0.520	0.490	south-southeast	7.8	No
10:40	0.486	0.750	0.470	0.909	0.656	0.303	0.517	0.489	south-southeast	7.4	No
10:50	0.489	0.751	0.469	0.910	0.655	0.303	0.519	0.491	south-southeast	8.3	No
11:00	0.487	0.750	0.471	0.909	0.654	0.304	0.519	0.489	south-southeast	8.2	No
11:10	0.486	0.752	0.471	0.911	0.655	0.304	0.519	0.491	south-southeast	9.1	No
11:20	0.488	0.751	0.470	0.911	0.655	0.304	0.521	0.491	south-southeast	9.5	No
11:30	0.488	0.750	0.468	0.910	0.656	0.304	0.518	0.492	south-southeast	11.7	No
11:40	0.486	0.751	0.471	0.908	0.653	0.303	0.518	0.491	south-southeast	9.8	No
11:50	0.487	0.750	0.471	0.910	0.656	0.304	0.520	0.490	south-southeast	10.4	No
12:00	0.487	0.752	0.472	0.910	0.656	0.304	0.518	0.490	south-southeast	10.4	No
12:10	0.487	0.752	0.473	0.908	0.655	0.302	0.519	0.490	south-southeast	11.9	No
12:20	0.488	0.752	0.470	0.909	0.656	0.304	0.520	0.491	south-southeast	10.5	No
12:30	0.488	0.752	0.471	0.909	0.657	0.305	0.520	0.491	south-southeast	11.0	No
12:40	0.488	0.752	0.472	0.908	0.657	0.304	0.519	0.491	south-southeast	10.6	No
12:50	0.487	0.752	0.472	0.909	0.658	0.304	0.521	0.491	south-southeast	11.3	No
13:00	0.488	0.753	0.472	0.908	0.657	0.304	0.519	0.490	south-southeast	11.3	No
13:10	0.488	0.752	0.470	0.909	0.655	0.304	0.521	0.491	south-southeast	11.1	No
13:20	0.487	0.753	0.471	0.912	0.657	0.303	0.520	0.490	south-southeast	10.7	No
13:30	0.486	0.752	0.471	0.911	0.657	0.304	0.521	0.491	south-southeast	11.5	No
13:40	0.488	0.754	0.471	0.909	0.657	0.305	0.519	0.490	south-southeast	11.6	No
13:50	0.488	0.751	0.471	0.911	0.658	0.303	0.518	0.491	south-southeast	10.7	No
14:00	0.486	0.750	0.472	0.910	0.657	0.304	0.518	0.490	south-southeast	10.9	No
14:10	0.489	0.752	0.472	0.911	0.657	0.305	0.520	0.492	south-southeast	10.7	No
14:20	0.488	0.753	0.472	0.910	0.656	0.304	0.519	0.491	south-southeast	9.1	No
14:30	0.487	0.750	0.472	0.909	0.657	0.304	0.520	0.491	south-southeast	9.5	No
14:40	0.487	0.749	0.472	0.909	0.657	0.304	0.520	0.490	south-southeast	9.3	No
14:50	0.489	0.750	0.473	0.910	0.656	0.303	0.520	0.491	south-southeast	9.0	No
15:00	0.488	0.751	0.473	0.911	0.657	0.304	0.520	0.491	south-southeast	9.4	No
15:10	0.489	0.750	0.474	0.912	0.657	0.304	0.519	0.490	south-southeast	8.0	No
15:20	0.487	0.752	0.473	0.911	0.659	0.304	0.521	0.490	south-southeast	7.9	No
15:30	0.488	0.752	0.473	0.912	0.657	0.304	0.519	0.490	south-southeast	8.5	No
15:40	0.488	0.752	0.475	0.913	0.661	0.304	0.518	0.490	south-southeast	8.2	No
15:50	0.489	0.754	0.472	0.911	0.659	0.304	0.518	0.490	south-southeast	9.2	No
16:00	0.488	0.755	0.473	0.912	0.658	0.303	0.519	0.490	south-southeast	8.9	No
16:10	0.489	0.754	0.473	0.913	0.659	0.304	0.520	0.491	south-southeast	8.4	No
16:20	0.487	0.752	0.474	0.915	0.657	0.302	0.520	0.489	south-southeast	8.7	No
16:30	0.489	0.753	0.473	0.915	0.659	0.304	0.518	0.491	south-southeast	8.6	No
16:40	0.489	0.755	0.474	0.914	0.659	0.305	0.519	0.492	south-southeast	8.8	No
16:50	0.489	0.753	0.474	0.915	0.658	0.305	0.519	0.491	south	7.1	No
17:00	0.488	0.751	0.474	0.913	0.659	0.306	0.520	0.492	south-southeast	7.6	No
17:10	0.488	0.752	0.472	0.915	0.658	0.305	0.519	0.493	south	8.0	No
17:20	0.487	0.753	0.473	0.913	0.660	0.305	0.519	0.492	south	8.7	No
17:30	0.489	0.752	0.473	0.913	0.659	0.307	0.520	0.491	south-southeast	6.7	No
17:40	0.487	0.751	0.474	0.912	0.658	0.305	0.517	0.491	south	6.9	No
17:50	0.488	0.752	0.474	0.912	0.659	0.305	0.519	0.490	south	6.4	No
18:00	0.487	0.752	0.473	0.914	0.659	0.306	0.521	0.493	south-southeast	5.3	No
18:10	0.488	0.752	0.473	0.914	0.658	0.304	0.521	0.492	south-southeast	4.3	No
18:20	0.487	0.752	0.473	0.912	0.659	0.305	0.521	0.493	south	5.2	No
18:30	0.487	0.755	0.474	0.911	0.660	0.305	0.519	0.492	south	6.2	No
18:40	0.486	0.754	0.474	0.911	0.661	0.305	0.520	0.491	south	5.7	No
18:50	0.486	0.753	0.472	0.912	0.660	0.306	0.520	0.491	south	5.9	No
19:00	0.487	0.755	0.473	0.913	0.661	0.305	0.520	0.492	south	5.1	No
19:10	0.486	0.754	0.474	0.912	0.658	0.305	0.520	0.492	south	5.7	No
19:20	0.487	0.754	0.474	0.914	0.658	0.305	0.520	0.491	south	5.6	No
19:30	0.486	0.753	0.474	0.913	0.657	0.306	0.520	0.492	south	5.9	No
19:40	0.487	0.756	0.474	0.913	0.659	0.305	0.521	0.491	south-southeast	5.5	No
19:50	0.488	0.753	0.473	0.914	0.658	0.305	0.521	0.491	south-southeast	5.3	No
20:00	0.489	0.754	0.473	0.913	0.658	0.305	0.520	0.493	south	5.8	No
20:10	0.488	0.753	0.474	0.915	0.658	0.306	0.521	0.490	south	5.1	No
20:20	0.488	0.754	0.473	0.915	0.660	0.305	0.521	0.492	south-southeast	5.6	No
20:30	0.489	0.753	0.475	0.914	0.658	0.304	0.521	0.492	south	5.7	No
20:40	0.489	0.754	0.473	0.915	0.660	0.304	0.519	0.492	south	5.9	No
20:50	0.488	0.753	0.475	0.914	0.657	0.303	0.521	0.493	south	6.5	No
21:00	0.488	0.753	0.474	0.914	0.659	0.305	0.523	0.491	south	6.4	No
21:10	0.488	0.754	0.474	0.914	0.659	0.303	0.520	0.491	south	5.7	No
21:20	0.487	0.754	0.472	0.914	0.659	0.305	0.521	0.493	south	5.8	No
21:30	0.488	0.754	0.472	0.915	0.659	0.304	0.523	0.493	south	5.8	No
21:40	0.490	0.752	0.473	0.915	0.658	0.304	0.522	0.491	south	5.7	No
21:50	0.488	0.754	0.472	0.914	0.660	0.305	0.520	0.492	south	6.6	No
22:00	0.488	0.754	0.474	0.915	0.660	0.304	0.521	0.491	south	5.9	No
22:10	0.488	0.753	0.473	0.914	0.659	0.305	0.521	0.494	south	5.6	No
22:20	0.489	0.754	0.473	0.917	0.659	0.303	0.521	0.491	south-southeast	5.1	No
22:30	0.488	0.752	0.472	0.912	0.659	0.305	0.521	0.492	south-southeast	6.3	No
22:40	0.486	0.754	0.473	0.914	0.658	0.305	0.521	0.493	south	6.1	No
22:50	0.488	0.753	0.473	0.914	0.659	0.304	0.521	0.492	south	6.2	No
23:00	0.490	0.752	0.473	0.913	0.659	0.304	0.521	0.493	south	7.4	No
23:10	0.487	0.753	0.473	0.914	0.660	0.306	0.521	0.492	south	7.3	No
23:20	0.486	0.753	0.474	0.914	0.659	0.303	0.520	0.493	south	6.7	No
23:30	0.488	0.752	0.473	0.913	0.657	0.304	0.521	0.491	south	5.8	No
23:40	0.488	0.752	0.472	0.914	0.658	0.305	0.521	0.491	south	5.2	No
23:50	0.488	0.754	0.473	0.913	0.657	0.305	0.522	0.492	south-southwest	5.1	No