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

○Information

○Measurement value list ： 2026/10/12(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	0.439	0.696	0.440	0.849	0.589	0.296	0.494	0.469	north	5.0	No
00:10	0.438	0.694	0.439	0.851	0.587	0.296	0.493	0.470	north-northwest	5.0	No
00:20	0.440	0.696	0.440	0.849	0.590	0.295	0.493	0.469	north-northwest	3.9	No
00:30	0.439	0.697	0.438	0.849	0.589	0.296	0.493	0.469	north-northwest	4.2	No
00:40	0.438	0.696	0.439	0.850	0.590	0.296	0.493	0.469	north-northwest	4.0	No
00:50	0.439	0.696	0.438	0.849	0.588	0.295	0.494	0.470	north-northwest	5.4	No
01:00	0.439	0.695	0.439	0.850	0.588	0.296	0.494	0.470	north-northwest	4.7	No
01:10	0.439	0.697	0.438	0.850	0.589	0.295	0.493	0.469	north-northwest	5.4	No
01:20	0.439	0.694	0.439	0.850	0.588	0.295	0.493	0.469	north-northwest	6.2	No
01:30	0.439	0.698	0.437	0.848	0.589	0.296	0.494	0.471	north-northwest	5.9	No
01:40	0.439	0.697	0.439	0.849	0.589	0.295	0.492	0.469	north-northwest	5.9	No
01:50	0.438	0.696	0.439	0.852	0.588	0.295	0.494	0.470	north-northwest	6.0	No
02:00	0.438	0.699	0.439	0.851	0.590	0.295	0.492	0.469	north-northwest	5.7	No
02:10	0.438	0.696	0.438	0.848	0.588	0.294	0.493	0.472	north-northwest	5.8	No
02:20	0.441	0.696	0.439	0.849	0.588	0.294	0.492	0.470	north-northwest	5.9	No
02:30	0.438	0.697	0.439	0.849	0.588	0.296	0.493	0.471	north-northwest	5.3	No
02:40	0.439	0.695	0.438	0.849	0.589	0.295	0.492	0.469	north-northwest	5.3	No
02:50	0.439	0.696	0.438	0.849	0.588	0.295	0.492	0.470	north-northwest	5.9	No
03:00	0.439	0.695	0.438	0.848	0.590	0.293	0.492	0.470	north-northwest	4.8	No
03:10	0.439	0.695	0.440	0.851	0.589	0.295	0.493	0.469	north-northwest	4.8	No
03:20	0.438	0.695	0.439	0.852	0.589	0.295	0.491	0.470	north-northwest	4.6	No
03:30	0.439	0.695	0.439	0.850	0.588	0.298	0.492	0.469	north-northwest	4.7	No
03:40	0.439	0.697	0.439	0.850	0.587	0.295	0.491	0.471	north-northwest	5.2	No
03:50	0.439	0.696	0.438	0.847	0.589	0.295	0.492	0.470	north-northwest	5.1	No
04:00	0.440	0.697	0.439	0.848	0.588	0.293	0.492	0.470	north-northwest	4.8	No
04:10	0.440	0.696	0.441	0.851	0.589	0.294	0.492	0.470	north	5.3	No
04:20	0.439	0.697	0.438	0.848	0.588	0.294	0.492	0.469	north-northwest	5.5	No
04:30	0.440	0.695	0.438	0.851	0.588	0.294	0.492	0.470	north	5.9	No
04:40	0.439	0.697	0.439	0.849	0.589	0.295	0.489	0.469	north	5.6	No
04:50	0.438	0.697	0.438	0.848	0.589	0.295	0.493	0.469	north-northwest	5.5	No
05:00	0.440	0.695	0.439	0.849	0.589	0.295	0.492	0.471	north-northwest	5.2	No
05:10	0.438	0.698	0.438	0.848	0.590	0.293	0.491	0.469	north	5.0	No
05:20	0.438	0.696	0.437	0.849	0.589	0.295	0.490	0.470	north-northwest	5.7	No
05:30	0.439	0.697	0.437	0.850	0.589	0.295	0.491	0.470	north-northwest	5.5	No
05:40	0.438	0.696	0.438	0.850	0.588	0.295	0.491	0.469	north-northwest	5.7	No
05:50	0.439	0.696	0.437	0.849	0.589	0.295	0.490	0.471	north-northwest	5.0	No
06:00	0.438	0.695	0.439	0.849	0.590	0.294	0.491	0.470	north-northwest	4.8	No
06:10	0.438	0.695	0.439	0.850	0.587	0.293	0.491	0.471	north-northwest	5.5	No
06:20	0.440	0.694	0.437	0.848	0.589	0.294	0.491	0.469	north-northwest	5.3	No
06:30	0.438	0.695	0.439	0.850	0.589	0.295	0.491	0.469	north-northwest	5.3	No
06:40	0.439	0.696	0.438	0.848	0.588	0.295	0.492	0.471	north-northwest	5.0	No
06:50	0.439	0.694	0.438	0.849	0.588	0.293	0.491	0.470	north-northwest	4.8	No
07:00	0.438	0.696	0.438	0.850	0.588	0.295	0.491	0.470	north-northwest	4.9	No
07:10	0.438	0.696	0.438	0.849	0.588	0.294	0.492	0.470	north-northwest	5.0	No
07:20	0.439	0.695	0.437	0.851	0.588	0.294	0.492	0.469	north-northwest	4.3	No
07:30	0.440	0.696	0.436	0.848	0.588	0.294	0.492	0.470	north-northwest	4.0	No
07:40	0.439	0.696	0.438	0.848	0.589	0.294	0.491	0.469	north	4.1	No
07:50	0.438	0.694	0.439	0.849	0.589	0.295	0.492	0.469	north-northwest	2.4	No
08:00	0.439	0.696	0.440	0.849	0.589	0.294	0.491	0.469	north-northwest	3.6	No
08:10	0.438	0.698	0.437	0.848	0.589	0.294	0.490	0.470	north	4.1	No
08:20	0.438	0.695	0.438	0.850	0.589	0.293	0.491	0.470	north-northwest	3.7	No
08:30	0.438	0.695	0.440	0.850	0.587	0.294	0.491	0.468	north-northwest	2.2	No
08:40	0.436	0.694	0.440	0.850	0.589	0.293	0.491	0.469	north	2.5	No
08:50	0.436	0.693	0.440	0.850	0.588	0.293	0.490	0.469	north-northwest	1.6	No
09:00	0.436	0.693	0.439	0.851	0.588	0.292	0.489	0.468	north-northwest	2.4	No
09:10	0.437	0.694	0.440	0.851	0.587	0.293	0.491	0.469	north	3.6	No
09:20	0.438	0.693	0.438	0.849	0.588	0.293	0.490	0.467	north	4.7	No
09:30	0.438	0.693	0.439	0.848	0.587	0.293	0.490	0.468	north	4.9	No
09:40	0.438	0.692	0.438	0.850	0.587	0.293	0.490	0.468	north-northeast	5.6	No
09:50	0.437	0.692	0.439	0.849	0.587	0.295	0.491	0.468	north	4.8	No
10:00	0.437	0.692	0.438	0.850	0.587	0.295	0.488	0.468	north-northeast	6.0	No
10:10	0.437	0.691	0.437	0.852	0.586	0.294	0.491	0.467	north-northeast	5.4	No
10:20	0.438	0.693	0.437	0.849	0.587	0.293	0.492	0.469	north-northeast	6.9	No
10:30	0.438	0.695	0.437	0.849	0.586	0.293	0.490	0.468	north-northeast	5.1	No
10:40	0.439	0.693	0.436	0.848	0.588	0.295	0.490	0.469	north	6.4	No
10:50	0.439	0.692	0.438	0.851	0.589	0.295	0.489	0.469	north-northeast	5.1	No
11:00	0.439	0.693	0.438	0.851	0.588	0.294	0.491	0.468	north-northeast	6.4	No
11:10	0.437	0.694	0.437	0.849	0.587	0.295	0.491	0.468	north	7.1	No
11:20	0.438	0.695	0.437	0.850	0.589	0.294	0.490	0.470	north-northeast	6.4	No
11:30	0.438	0.695	0.437	0.849	0.589	0.293	0.490	0.467	north-northeast	6.8	No
11:40	0.439	0.696	0.436	0.851	0.588	0.294	0.492	0.468	north	6.4	No
11:50	0.438	0.695	0.437	0.849	0.588	0.294	0.489	0.469	north-northeast	6.2	No
12:00	0.438	0.696	0.436	0.850	0.589	0.295	0.491	0.470	north-northeast	5.6	No
12:10	0.439	0.696	0.438	0.850	0.589	0.295	0.490	0.468	north-northeast	5.7	No
12:20	0.439	0.697	0.437	0.851	0.589	0.294	0.491	0.468	north-northeast	4.2	No
12:30	0.438	0.695	0.438	0.850	0.589	0.295	0.491	0.468	north-northeast	5.8	No
12:40	0.438	0.696	0.436	0.851	0.590	0.294	0.491	0.469	north	5.6	No
12:50	0.437	0.695	0.438	0.852	0.589	0.294	0.491	0.469	north-northeast	6.0	No
13:00	0.440	0.696	0.439	0.851	0.588	0.295	0.492	0.470	north-northeast	5.8	No
13:10	0.437	0.696	0.438	0.851	0.587	0.294	0.491	0.470	north-northeast	6.3	No
13:20	0.438	0.696	0.437	0.851	0.589	0.294	0.490	0.470	north-northeast	5.2	No
13:30	0.439	0.695	0.438	0.851	0.590	0.293	0.491	0.469	north-northeast	6.6	No
13:40	0.439	0.697	0.437	0.851	0.590	0.294	0.491	0.470	north-northeast	6.2	No
13:50	0.439	0.696	0.437	0.852	0.590	0.294	0.493	0.469	north-northeast	5.6	No
14:00	0.438	0.696	0.438	0.852	0.590	0.294	0.491	0.469	north-northeast	6.0	No
14:10	0.438	0.695	0.437	0.853	0.588	0.294	0.490	0.469	north-northeast	6.5	No
14:20	0.438	0.695	0.439	0.853	0.588	0.295	0.491	0.468	north-northeast	6.4	No
14:30	0.439	0.696	0.436	0.850	0.588	0.294	0.491	0.470	north-northeast	7.1	No
14:40	0.439	0.694	0.437	0.851	0.589	0.295	0.491	0.468	north-northeast	5.5	No
14:50	0.438	0.696	0.439	0.853	0.591	0.294	0.491	0.468	north-northeast	5.8	No
15:00	0.437	0.695	0.439	0.853	0.589	0.294	0.491	0.470	north-northeast	5.5	No
15:10	0.438	0.696	0.437	0.852	0.590	0.294	0.491	0.469	north-northeast	5.7	No
15:20	0.439	0.696	0.439	0.851	0.589	0.296	0.488	0.470	north-northeast	5.1	No
15:30	0.437	0.695	0.438	0.852	0.590	0.294	0.491	0.468	north-northeast	5.1	No
15:40	0.436	0.695	0.435	0.853	0.590	0.295	0.491	0.469	north-northeast	5.7	No
15:50	0.438	0.698	0.436	0.851	0.587	0.293	0.491	0.469	north-northeast	4.9	No
16:00	0.437	0.695	0.436	0.852	0.590	0.294	0.491	0.470	north-northeast	5.6	No
16:10	0.437	0.696	0.438	0.854	0.591	0.295	0.489	0.469	north-northeast	4.9	No
16:20	0.438	0.698	0.439	0.851	0.591	0.295	0.489	0.469	north-northeast	4.4	No
16:30	0.437	0.696	0.437	0.851	0.591	0.294	0.491	0.469	north-northeast	5.1	No
16:40	0.436	0.697	0.440	0.852	0.591	0.294	0.490	0.470	north-northeast	4.0	No
16:50	0.436	0.697	0.439	0.852	0.592	0.294	0.493	0.470	north-northeast	3.7	No
17:00	0.438	0.698	0.439	0.853	0.591	0.294	0.491	0.469	north-northeast	2.8	No
17:10	0.439	0.698	0.440	0.852	0.592	0.294	0.491	0.470	northeast	2.2	No
17:20	0.439	0.698	0.440	0.854	0.591	0.295	0.490	0.471	north-northeast	3.7	No
17:30	0.439	0.699	0.439	0.853	0.591	0.296	0.492	0.472	north-northeast	3.5	No
17:40	0.441	0.699	0.441	0.855	0.591	0.294	0.491	0.470	north-northeast	3.5	No
17:50	0.439	0.698	0.440	0.851	0.590	0.294	0.491	0.471	north	3.8	No
18:00	0.441	0.696	0.440	0.852	0.591	0.295	0.490	0.470	north	4.1	No
18:10	0.440	0.698	0.439	0.852	0.590	0.294	0.491	0.471	north	3.9	No
18:20	0.441	0.700	0.440	0.853	0.591	0.293	0.491	0.472	north-northwest	2.7	No
18:30	0.441	0.700	0.439	0.852	0.592	0.294	0.493	0.473	north-northwest	3.1	No
18:40	0.439	0.699	0.440	0.853	0.592	0.296	0.490	0.471	north-northwest	4.2	No
18:50	0.441	0.700	0.440	0.854	0.592	0.295	0.490	0.470	north	4.5	No
19:00	0.442	0.698	0.440	0.855	0.592	0.295	0.492	0.471	north	4.3	No
19:10	0.440	0.699	0.440	0.853	0.591	0.294	0.489	0.471	north	4.0	No
19:20	0.440	0.699	0.439	0.854	0.592	0.295	0.491	0.472	north-northwest	3.5	No
19:30	0.440	0.698	0.440	0.853	0.592	0.296	0.493	0.471	north-northwest	3.7	No
19:40	0.441	0.699	0.442	0.852	0.592	0.296	0.491	0.471	north-northwest	5.0	No
19:50	0.440	0.699	0.440	0.853	0.592	0.294	0.490	0.471	north-northwest	4.4	No
20:00	0.442	0.700	0.439	0.854	0.592	0.295	0.491	0.471	north-northwest	4.4	No
20:10	0.439	0.700	0.440	0.852	0.592	0.296	0.489	0.471	north	4.8	No
20:20	0.440	0.698	0.440	0.852	0.590	0.295	0.491	0.470	north	5.0	No
20:30	0.441	0.698	0.440	0.854	0.590	0.295	0.490	0.470	north-northwest	3.2	No
20:40	0.440	0.698	0.439	0.854	0.591	0.295	0.490	0.471	north-northwest	3.7	No
20:50	0.441	0.699	0.438	0.852	0.591	0.295	0.491	0.471	north-northwest	3.3	No
21:00	0.441	0.699	0.439	0.854	0.592	0.296	0.490	0.472	north-northwest	3.6	No
21:10	0.441	0.698	0.439	0.852	0.592	0.295	0.492	0.469	north-northwest	4.4	No
21:20	0.440	0.699	0.439	0.853	0.591	0.295	0.493	0.471	north-northwest	4.7	No
21:30	0.440	0.698	0.440	0.854	0.591	0.294	0.493	0.470	north-northwest	4.4	No
21:40	0.441	0.699	0.439	0.854	0.592	0.295	0.492	0.470	north-northwest	4.5	No
21:50	0.441	0.699	0.439	0.855	0.591	0.294	0.493	0.469	north-northwest	4.2	No
22:00	0.441	0.699	0.439	0.854	0.591	0.295	0.492	0.469	north-northwest	3.0	No
22:10	0.440	0.699	0.440	0.853	0.591	0.295	0.491	0.470	north-northwest	3.8	No
22:20	0.440	0.698	0.439	0.852	0.591	0.295	0.490	0.471	northwest	3.3	No
22:30	0.441	0.698	0.438	0.853	0.592	0.295	0.493	0.470	northwest	3.0	No
22:40	0.439	0.697	0.439	0.854	0.592	0.296	0.492	0.471	north-northwest	4.5	No
22:50	0.440	0.699	0.440	0.852	0.592	0.296	0.492	0.471	north-northwest	5.0	No
23:00	0.440	0.697	0.438	0.852	0.591	0.295	0.491	0.470	north-northwest	4.9	No
23:10	0.441	0.697	0.439	0.850	0.592	0.295	0.494	0.471	north-northwest	5.3	No
23:20	0.440	0.699	0.438	0.852	0.591	0.296	0.491	0.469	north-northwest	5.4	No
23:30	0.440	0.697	0.440	0.855	0.591	0.295	0.491	0.469	north-northwest	5.3	No
23:40	0.441	0.699	0.440	0.852	0.590	0.294	0.493	0.470	north-northwest	5.2	Yes
23:50	0.440	0.698	0.439	0.854	0.592	0.294	0.492	0.470	north-northwest	5.2	No