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

○Information

○Measurement value list ： 2025/04/26(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	0.483	0.741	0.469	0.920	0.651	0.304	0.526	0.496	north-northwest	4.8	No
00:10	0.483	0.744	0.469	0.917	0.650	0.303	0.524	0.496	north-northwest	4.3	No
00:20	0.483	0.743	0.469	0.918	0.652	0.302	0.525	0.494	north-northwest	4.9	No
00:30	0.483	0.744	0.470	0.918	0.651	0.304	0.527	0.496	north-northwest	4.3	No
00:40	0.484	0.742	0.469	0.917	0.651	0.304	0.526	0.494	north	5.4	No
00:50	0.483	0.744	0.470	0.918	0.651	0.303	0.525	0.495	north-northwest	4.8	No
01:00	0.484	0.742	0.470	0.919	0.651	0.304	0.525	0.494	north-northwest	4.8	No
01:10	0.484	0.743	0.469	0.919	0.653	0.304	0.527	0.495	north-northwest	4.9	No
01:20	0.483	0.742	0.470	0.918	0.651	0.303	0.524	0.495	north	4.8	No
01:30	0.481	0.742	0.470	0.918	0.649	0.304	0.525	0.495	north-northwest	4.3	No
01:40	0.484	0.743	0.469	0.920	0.652	0.303	0.526	0.494	north-northwest	4.6	No
01:50	0.483	0.745	0.469	0.919	0.652	0.303	0.525	0.495	north-northwest	5.5	No
02:00	0.483	0.742	0.470	0.918	0.651	0.304	0.526	0.496	north-northwest	5.1	No
02:10	0.486	0.743	0.470	0.918	0.653	0.304	0.527	0.495	north-northwest	5.4	No
02:20	0.483	0.742	0.470	0.918	0.652	0.304	0.527	0.494	north	5.2	No
02:30	0.483	0.742	0.469	0.918	0.653	0.304	0.526	0.496	north-northwest	4.9	No
02:40	0.483	0.742	0.468	0.918	0.650	0.303	0.525	0.495	north-northwest	4.4	No
02:50	0.485	0.743	0.469	0.918	0.651	0.302	0.525	0.495	north	4.0	No
03:00	0.483	0.742	0.470	0.920	0.653	0.304	0.526	0.495	north-northwest	4.6	No
03:10	0.484	0.743	0.469	0.918	0.651	0.303	0.525	0.494	north-northwest	3.8	No
03:20	0.484	0.742	0.469	0.919	0.651	0.302	0.527	0.495	north-northwest	3.5	No
03:30	0.485	0.743	0.469	0.918	0.650	0.304	0.526	0.497	north-northwest	4.6	No
03:40	0.484	0.743	0.468	0.919	0.650	0.302	0.525	0.495	north-northwest	4.4	No
03:50	0.484	0.742	0.469	0.918	0.651	0.304	0.524	0.495	north-northwest	4.4	No
04:00	0.484	0.742	0.469	0.918	0.651	0.304	0.525	0.496	north-northwest	4.6	No
04:10	0.484	0.743	0.470	0.919	0.652	0.304	0.526	0.496	north-northwest	4.1	No
04:20	0.483	0.743	0.468	0.919	0.652	0.303	0.526	0.495	north-northwest	3.5	No
04:30	0.485	0.742	0.469	0.919	0.651	0.303	0.526	0.494	north	2.9	No
04:40	0.483	0.743	0.469	0.919	0.652	0.302	0.527	0.494	north	3.5	No
04:50	0.484	0.744	0.469	0.918	0.651	0.303	0.526	0.495	north	3.3	No
05:00	0.484	0.742	0.468	0.918	0.651	0.303	0.525	0.495	north	2.1	No
05:10	0.483	0.744	0.469	0.918	0.653	0.303	0.526	0.495	north	3.3	No
05:20	0.483	0.742	0.469	0.919	0.651	0.303	0.526	0.494	north	2.5	No
05:30	0.484	0.743	0.468	0.917	0.651	0.303	0.526	0.494	north	2.7	No
05:40	0.485	0.743	0.468	0.918	0.652	0.303	0.527	0.496	north	2.9	No
05:50	0.483	0.744	0.469	0.917	0.652	0.302	0.525	0.494	north	3.0	No
06:00	0.485	0.743	0.469	0.920	0.652	0.302	0.526	0.494	north	3.0	No
06:10	0.484	0.744	0.468	0.919	0.650	0.302	0.525	0.495	north	2.7	No
06:20	0.484	0.744	0.470	0.918	0.652	0.301	0.526	0.495	north	2.1	No
06:30	0.484	0.744	0.468	0.919	0.652	0.303	0.527	0.495	north-northwest	2.4	No
06:40	0.485	0.742	0.469	0.919	0.651	0.303	0.526	0.495	north-northwest	3.7	No
06:50	0.483	0.744	0.469	0.919	0.653	0.302	0.526	0.494	north-northwest	2.5	No
07:00	0.485	0.745	0.469	0.918	0.652	0.304	0.527	0.496	north-northwest	2.7	No
07:10	0.483	0.743	0.471	0.917	0.652	0.304	0.527	0.496	north-northwest	3.5	No
07:20	0.482	0.745	0.468	0.918	0.651	0.302	0.525	0.495	north-northwest	2.7	No
07:30	0.485	0.744	0.469	0.920	0.652	0.302	0.526	0.494	north	3.3	No
07:40	0.484	0.743	0.471	0.920	0.652	0.303	0.526	0.495	north-northeast	3.0	No
07:50	0.484	0.745	0.468	0.919	0.652	0.304	0.526	0.495	north	2.7	No
08:00	0.485	0.744	0.469	0.920	0.651	0.301	0.526	0.495	north	2.9	No
08:10	0.484	0.745	0.469	0.922	0.653	0.304	0.527	0.495	north-northeast	3.0	No
08:20	0.484	0.743	0.469	0.918	0.653	0.303	0.526	0.496	northeast	2.5	No
08:30	0.483	0.743	0.469	0.919	0.653	0.302	0.525	0.494	east	3.5	No
08:40	0.484	0.743	0.470	0.918	0.652	0.302	0.526	0.494	east	2.7	No
08:50	0.484	0.742	0.470	0.921	0.652	0.301	0.526	0.494	east-northeast	3.3	No
09:00	0.483	0.742	0.468	0.920	0.651	0.300	0.526	0.494	east-northeast	3.8	No
09:10	0.484	0.743	0.469	0.920	0.651	0.302	0.526	0.493	east-northeast	4.0	No
09:20	0.484	0.741	0.468	0.918	0.651	0.303	0.525	0.493	east-northeast	4.4	No
09:30	0.482	0.742	0.469	0.922	0.651	0.302	0.525	0.493	east-northeast	3.5	No
09:40	0.484	0.744	0.469	0.922	0.652	0.302	0.525	0.493	east-northeast	4.1	No
09:50	0.483	0.742	0.469	0.919	0.653	0.302	0.524	0.492	east-northeast	4.0	No
10:00	0.484	0.741	0.468	0.922	0.652	0.302	0.526	0.493	east	3.7	No
10:10	0.483	0.743	0.468	0.920	0.651	0.303	0.525	0.492	east	6.2	No
10:20	0.484	0.744	0.468	0.922	0.652	0.302	0.526	0.493	east-southeast	4.4	No
10:30	0.483	0.744	0.468	0.920	0.651	0.302	0.524	0.494	east	5.2	No
10:40	0.483	0.742	0.469	0.921	0.651	0.302	0.523	0.494	east	5.7	No
10:50	0.485	0.744	0.467	0.919	0.652	0.303	0.524	0.494	east	3.8	No
11:00	0.483	0.744	0.468	0.922	0.651	0.303	0.523	0.494	east	5.1	No
11:10	0.484	0.743	0.468	0.921	0.651	0.303	0.525	0.495	east	5.7	No
11:20	0.484	0.743	0.469	0.921	0.651	0.302	0.525	0.494	east	5.5	No
11:30	0.486	0.744	0.467	0.924	0.653	0.300	0.524	0.495	east-southeast	5.1	No
11:40	0.485	0.745	0.469	0.922	0.654	0.302	0.525	0.494	east	5.7	No
11:50	0.484	0.745	0.467	0.921	0.651	0.302	0.525	0.493	east-southeast	4.6	No
12:00	0.486	0.746	0.468	0.921	0.652	0.301	0.523	0.493	southeast	4.9	No
12:10	0.485	0.744	0.470	0.921	0.652	0.302	0.525	0.494	east-southeast	5.7	No
12:20	0.484	0.744	0.470	0.923	0.654	0.303	0.526	0.494	east-southeast	5.2	No
12:30	0.484	0.745	0.469	0.920	0.654	0.302	0.525	0.493	east-southeast	5.1	No
12:40	0.485	0.744	0.469	0.922	0.654	0.303	0.525	0.495	east-southeast	6.3	No
12:50	0.485	0.745	0.468	0.923	0.653	0.302	0.525	0.495	southeast	4.9	No
13:00	0.484	0.745	0.469	0.923	0.654	0.301	0.527	0.494	east-southeast	6.8	No
13:10	0.485	0.746	0.468	0.922	0.653	0.302	0.525	0.493	southeast	5.4	No
13:20	0.486	0.746	0.471	0.922	0.656	0.302	0.526	0.494	southeast	5.7	No
13:30	0.485	0.747	0.470	0.922	0.653	0.302	0.526	0.494	southeast	4.9	No
13:40	0.485	0.744	0.469	0.921	0.653	0.303	0.528	0.494	southeast	4.8	No
13:50	0.486	0.745	0.469	0.924	0.654	0.303	0.528	0.495	southeast	6.2	No
14:00	0.485	0.744	0.471	0.925	0.653	0.302	0.527	0.495	southeast	6.2	No
14:10	0.485	0.747	0.469	0.922	0.653	0.303	0.528	0.494	southeast	5.7	No
14:20	0.486	0.744	0.467	0.924	0.655	0.302	0.527	0.494	southeast	6.2	No
14:30	0.485	0.743	0.469	0.924	0.655	0.304	0.527	0.494	southeast	5.7	No
14:40	0.486	0.745	0.469	0.924	0.654	0.303	0.526	0.496	south-southeast	6.0	No
14:50	0.485	0.748	0.470	0.924	0.654	0.303	0.527	0.493	southeast	5.5	No
15:00	0.486	0.746	0.469	0.923	0.655	0.302	0.526	0.495	southeast	5.7	No
15:10	0.486	0.745	0.469	0.921	0.656	0.303	0.527	0.493	south-southeast	5.7	No
15:20	0.486	0.746	0.469	0.922	0.657	0.302	0.526	0.495	south-southeast	5.9	No
15:30	0.486	0.745	0.470	0.923	0.655	0.303	0.527	0.493	southeast	6.2	No
15:40	0.484	0.747	0.470	0.924	0.656	0.303	0.526	0.493	south-southeast	5.9	No
15:50	0.485	0.747	0.468	0.924	0.655	0.303	0.527	0.494	southeast	5.4	No
16:00	0.486	0.748	0.468	0.923	0.657	0.304	0.526	0.493	south-southeast	5.5	No
16:10	0.486	0.749	0.470	0.925	0.657	0.304	0.526	0.493	south-southeast	4.9	No
16:20	0.485	0.748	0.469	0.925	0.656	0.304	0.526	0.494	south-southeast	6.2	No
16:30	0.487	0.747	0.470	0.923	0.655	0.305	0.527	0.494	south-southeast	6.0	No
16:40	0.486	0.748	0.469	0.923	0.654	0.304	0.527	0.495	south-southeast	6.8	No
16:50	0.486	0.748	0.469	0.925	0.657	0.303	0.527	0.496	south-southeast	5.7	No
17:00	0.485	0.748	0.469	0.924	0.655	0.306	0.526	0.497	south-southeast	6.2	No
17:10	0.484	0.747	0.470	0.925	0.655	0.305	0.525	0.497	south-southeast	6.2	No
17:20	0.486	0.748	0.471	0.926	0.655	0.304	0.525	0.496	south-southeast	5.1	No
17:30	0.487	0.750	0.470	0.923	0.657	0.304	0.526	0.497	south-southeast	6.2	No
17:40	0.487	0.751	0.471	0.926	0.658	0.304	0.526	0.497	south	4.1	No
17:50	0.488	0.749	0.472	0.925	0.656	0.304	0.526	0.496	south	2.1	No
18:00	0.488	0.749	0.472	0.925	0.658	0.304	0.526	0.497	south-southeast	3.3	No
18:10	0.488	0.747	0.471	0.925	0.658	0.304	0.526	0.496	south-southeast	2.4	No
18:20	0.487	0.749	0.472	0.927	0.658	0.305	0.526	0.496	southwest	1.3	No
18:30	0.488	0.747	0.472	0.922	0.659	0.304	0.526	0.496	west-southwest	1.0	No
18:40	0.486	0.750	0.471	0.923	0.659	0.303	0.528	0.497	west	1.6	No
18:50	0.488	0.747	0.471	0.924	0.656	0.305	0.527	0.496	west	1.6	No
19:00	0.487	0.749	0.470	0.924	0.656	0.305	0.529	0.495	southwest	1.6	No
19:10	0.488	0.748	0.472	0.926	0.656	0.304	0.529	0.496	southwest	1.8	No
19:20	0.487	0.748	0.471	0.923	0.657	0.305	0.528	0.495	south	1.8	No
19:30	0.486	0.748	0.471	0.924	0.658	0.303	0.528	0.495	east-southeast	1.3	No
19:40	0.488	0.748	0.471	0.927	0.658	0.305	0.527	0.495	east-southeast	2.1	No
19:50	0.487	0.748	0.471	0.925	0.657	0.304	0.528	0.496	east-southeast	2.4	No
20:00	0.487	0.748	0.472	0.925	0.659	0.305	0.530	0.495	east-southeast	2.9	No
20:10	0.486	0.747	0.470	0.926	0.658	0.304	0.528	0.495	east-southeast	3.3	No
20:20	0.487	0.748	0.471	0.924	0.657	0.304	0.530	0.495	east-southeast	3.2	No
20:30	0.489	0.747	0.470	0.923	0.659	0.305	0.527	0.496	east	3.8	No
20:40	0.487	0.748	0.471	0.925	0.657	0.304	0.527	0.495	east	3.7	No
20:50	0.486	0.747	0.470	0.925	0.656	0.303	0.529	0.497	east-southeast	1.8	No
21:00	0.488	0.748	0.471	0.923	0.657	0.304	0.528	0.496	southeast	2.5	No
21:10	0.486	0.747	0.472	0.923	0.658	0.304	0.529	0.495	south-southeast	2.4	No
21:20	0.488	0.748	0.471	0.925	0.657	0.304	0.528	0.495	south	1.9	No
21:30	0.486	0.748	0.472	0.926	0.658	0.303	0.529	0.496	southwest	2.1	No
21:40	0.487	0.746	0.473	0.925	0.657	0.304	0.526	0.495	south-southwest	2.7	No
21:50	0.487	0.747	0.471	0.924	0.656	0.303	0.529	0.496	south	2.9	No
22:00	0.489	0.748	0.470	0.925	0.658	0.303	0.528	0.496	south	3.3	No
22:10	0.486	0.746	0.470	0.925	0.658	0.304	0.528	0.495	south-southwest	2.5	No
22:20	0.487	0.748	0.472	0.923	0.657	0.304	0.529	0.495	west-southwest	2.7	No
22:30	0.487	0.747	0.470	0.925	0.659	0.305	0.526	0.496	west-southwest	4.0	No
22:40	0.486	0.746	0.472	0.924	0.657	0.304	0.527	0.495	west-southwest	4.3	No
22:50	0.487	0.746	0.472	0.926	0.656	0.303	0.527	0.495	west-southwest	3.8	No
23:00	0.487	0.748	0.471	0.925	0.658	0.304	0.527	0.495	southwest	4.0	No
23:10	0.486	0.749	0.472	0.925	0.656	0.303	0.526	0.496	southwest	4.3	No
23:20	0.487	0.748	0.471	0.925	0.656	0.304	0.526	0.495	south-southwest	4.3	No
23:30	0.487	0.748	0.473	0.925	0.659	0.303	0.526	0.497	south-southwest	4.6	No
23:40	0.487	0.747	0.471	0.926	0.657	0.303	0.527	0.495	south-southwest	4.9	No
23:50	0.488	0.747	0.471	0.925	0.657	0.304	0.528	0.493	south	4.4	No