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

○Information

○Measurement value list ： 2026/10/14(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	0.442	0.701	0.440	0.856	0.594	0.297	0.496	0.470	south	5.5	No
00:10	0.441	0.699	0.442	0.856	0.593	0.297	0.496	0.471	south	5.5	No
00:20	0.441	0.699	0.440	0.855	0.593	0.297	0.497	0.472	south-southeast	5.9	No
00:30	0.442	0.700	0.440	0.856	0.593	0.297	0.495	0.471	south	4.9	No
00:40	0.444	0.699	0.441	0.855	0.594	0.298	0.497	0.472	south	6.2	No
00:50	0.445	0.702	0.442	0.859	0.596	0.297	0.496	0.471	south	6.6	No
01:00	0.443	0.701	0.441	0.857	0.593	0.297	0.496	0.470	south	6.3	No
01:10	0.442	0.700	0.441	0.855	0.592	0.296	0.497	0.472	south-southeast	6.2	No
01:20	0.443	0.699	0.441	0.855	0.592	0.298	0.498	0.471	south-southeast	7.2	No
01:30	0.442	0.699	0.440	0.856	0.595	0.296	0.496	0.471	south-southeast	5.5	No
01:40	0.443	0.699	0.442	0.856	0.593	0.296	0.498	0.471	south	6.1	No
01:50	0.442	0.700	0.442	0.856	0.592	0.298	0.496	0.470	south	7.7	No
02:00	0.441	0.700	0.440	0.855	0.592	0.297	0.497	0.472	south-southeast	7.3	No
02:10	0.441	0.699	0.440	0.855	0.595	0.297	0.498	0.472	south	5.5	No
02:20	0.443	0.700	0.441	0.856	0.592	0.298	0.496	0.471	south	4.6	No
02:30	0.442	0.698	0.441	0.857	0.592	0.297	0.496	0.471	south	6.1	No
02:40	0.442	0.698	0.441	0.856	0.594	0.298	0.497	0.469	south-southeast	5.3	No
02:50	0.443	0.697	0.442	0.857	0.593	0.298	0.496	0.472	south-southeast	5.1	No
03:00	0.443	0.699	0.440	0.855	0.593	0.297	0.497	0.472	south	5.8	No
03:10	0.442	0.700	0.443	0.855	0.593	0.297	0.497	0.470	south	7.1	No
03:20	0.442	0.698	0.441	0.857	0.594	0.297	0.497	0.471	south	7.1	No
03:30	0.442	0.699	0.440	0.855	0.592	0.298	0.497	0.470	south	7.3	No
03:40	0.441	0.700	0.441	0.855	0.593	0.298	0.497	0.473	south	7.5	No
03:50	0.442	0.701	0.442	0.857	0.593	0.297	0.497	0.472	south	6.3	No
04:00	0.442	0.698	0.440	0.859	0.593	0.298	0.498	0.471	south	5.4	No
04:10	0.443	0.699	0.440	0.856	0.593	0.298	0.498	0.472	south	5.2	No
04:20	0.442	0.700	0.440	0.857	0.594	0.297	0.497	0.472	south	5.1	No
04:30	0.443	0.698	0.441	0.856	0.592	0.297	0.499	0.472	south	4.8	No
04:40	0.443	0.699	0.441	0.857	0.594	0.297	0.497	0.472	south	4.5	No
04:50	0.443	0.698	0.441	0.856	0.593	0.298	0.498	0.472	south	3.9	No
05:00	0.442	0.699	0.442	0.856	0.594	0.298	0.499	0.471	south	4.7	No
05:10	0.442	0.697	0.441	0.856	0.594	0.297	0.498	0.472	south	4.8	No
05:20	0.442	0.698	0.440	0.857	0.592	0.297	0.498	0.471	south	5.2	No
05:30	0.443	0.698	0.439	0.857	0.595	0.297	0.496	0.471	south	5.0	No
05:40	0.443	0.698	0.438	0.856	0.593	0.296	0.498	0.471	south	4.1	No
05:50	0.441	0.700	0.437	0.855	0.592	0.296	0.497	0.471	south	4.1	No
06:00	0.441	0.697	0.439	0.855	0.594	0.297	0.498	0.472	south	3.7	No
06:10	0.443	0.701	0.438	0.857	0.593	0.297	0.497	0.471	south	2.9	No
06:20	0.443	0.699	0.438	0.856	0.593	0.296	0.497	0.471	south	3.5	No
06:30	0.443	0.700	0.437	0.856	0.592	0.296	0.497	0.473	south	3.8	No
06:40	0.445	0.699	0.437	0.856	0.593	0.297	0.497	0.471	south-southeast	4.6	No
06:50	0.442	0.699	0.438	0.855	0.593	0.297	0.497	0.471	south-southeast	3.7	No
07:00	0.442	0.699	0.439	0.856	0.594	0.296	0.498	0.470	south	1.9	No
07:10	0.443	0.698	0.438	0.857	0.595	0.298	0.498	0.472	south	2.9	No
07:20	0.442	0.699	0.439	0.856	0.593	0.297	0.499	0.471	south	2.4	No
07:30	0.444	0.697	0.439	0.856	0.593	0.297	0.499	0.472	south-southeast	1.9	No
07:40	0.443	0.697	0.439	0.858	0.593	0.296	0.497	0.472	south-southeast	2.6	No
07:50	0.442	0.698	0.437	0.855	0.592	0.297	0.499	0.472	south-southeast	1.5	No
08:00	0.442	0.696	0.437	0.857	0.592	0.296	0.498	0.471	south	1.4	No
08:10	0.440	0.696	0.437	0.856	0.593	0.298	0.497	0.472	south-southwest	1.1	No
08:20	0.440	0.695	0.438	0.856	0.592	0.297	0.496	0.472	south	1.6	No
08:30	0.441	0.694	0.439	0.857	0.593	0.299	0.496	0.474	south	2.0	No
08:40	0.442	0.696	0.439	0.858	0.591	0.296	0.496	0.472	southwest	4.3	No
08:50	0.442	0.694	0.437	0.857	0.591	0.296	0.497	0.471	southwest	5.0	No
09:00	0.442	0.697	0.439	0.857	0.590	0.296	0.497	0.473	south-southwest	4.8	No
09:10	0.441	0.696	0.438	0.857	0.590	0.295	0.496	0.471	south-southwest	4.4	No
09:20	0.442	0.696	0.436	0.856	0.593	0.296	0.496	0.472	south-southwest	5.5	No
09:30	0.442	0.697	0.437	0.854	0.592	0.296	0.497	0.471	southwest	3.3	No
09:40	0.441	0.696	0.436	0.854	0.591	0.297	0.497	0.470	west	3.2	No
09:50	0.441	0.698	0.439	0.856	0.593	0.295	0.498	0.471	west-southwest	4.3	No
10:00	0.444	0.697	0.439	0.856	0.591	0.295	0.497	0.468	west-southwest	3.0	No
10:10	0.444	0.700	0.438	0.857	0.591	0.296	0.496	0.470	northwest	1.0	No
10:20	0.442	0.699	0.439	0.858	0.592	0.297	0.498	0.470	west	2.2	No
10:30	0.443	0.696	0.438	0.856	0.592	0.296	0.497	0.470	north	3.3	No
10:40	0.442	0.698	0.439	0.855	0.593	0.297	0.495	0.471	north-northwest	1.4	No
10:50	0.442	0.701	0.436	0.858	0.594	0.295	0.497	0.470	northwest	1.3	No
11:00	0.444	0.699	0.435	0.858	0.593	0.297	0.497	0.471	west	1.4	No
11:10	0.442	0.700	0.437	0.858	0.594	0.297	0.497	0.471	west	1.2	No
11:20	0.443	0.702	0.437	0.857	0.593	0.297	0.496	0.470	west-southwest	2.7	No
11:30	0.443	0.700	0.439	0.858	0.593	0.296	0.496	0.471	west	4.3	No
11:40	0.443	0.700	0.438	0.859	0.592	0.296	0.496	0.471	west	4.8	Yes
11:50	0.441	0.701	0.439	0.858	0.594	0.295	0.497	0.470	west-southwest	4.2	Yes
12:00	0.444	0.702	0.442	0.856	0.593	0.296	0.496	0.469	west	4.1	Yes
12:10	0.441	0.702	0.443	0.858	0.593	0.296	0.495	0.470	west-southwest	1.7	Yes
12:20	0.442	0.703	0.442	0.859	0.593	0.296	0.496	0.471	north-northwest	3.8	Yes
12:30	0.443	0.701	0.443	0.858	0.594	0.296	0.495	0.470	north	5.0	Yes
12:40	0.443	0.701	0.443	0.857	0.594	0.297	0.495	0.470	north-northwest	5.0	Yes
12:50	0.444	0.703	0.443	0.861	0.597	0.296	0.497	0.471	north-northwest	5.6	Yes
13:00	0.444	0.704	0.444	0.858	0.597	0.297	0.495	0.470	north-northwest	4.1	Yes
13:10	0.445	0.702	0.444	0.861	0.597	0.297	0.494	0.471	northwest	3.0	Yes
13:20	0.447	0.700	0.444	0.860	0.598	0.299	0.495	0.471	west	2.2	Yes
13:30	0.445	0.700	0.443	0.861	0.597	0.297	0.495	0.471	west-southwest	4.5	Yes
13:40	0.445	0.699	0.446	0.861	0.596	0.298	0.493	0.471	west-southwest	5.3	Yes
13:50	0.445	0.699	0.443	0.860	0.595	0.297	0.493	0.471	west	2.6	No
14:00	0.445	0.699	0.442	0.860	0.596	0.298	0.494	0.471	west	1.6	No
14:10	0.445	0.699	0.443	0.858	0.596	0.297	0.494	0.472	west-southwest	2.0	No
14:20	0.443	0.698	0.440	0.859	0.595	0.298	0.495	0.473	west	4.3	No
14:30	0.444	0.698	0.442	0.860	0.595	0.297	0.495	0.472	west-northwest	4.3	No
14:40	0.443	0.695	0.442	0.860	0.595	0.298	0.494	0.473	west-northwest	4.4	No
14:50	0.444	0.699	0.443	0.861	0.595	0.296	0.494	0.472	west-northwest	2.8	No
15:00	0.443	0.697	0.440	0.858	0.593	0.297	0.494	0.473	northwest	3.1	No
15:10	0.442	0.696	0.440	0.859	0.594	0.296	0.495	0.471	northwest	3.3	No
15:20	0.443	0.695	0.440	0.860	0.594	0.296	0.495	0.469	west-northwest	3.0	No
15:30	0.443	0.693	0.440	0.859	0.592	0.297	0.495	0.470	northwest	3.4	No
15:40	0.442	0.696	0.439	0.858	0.591	0.296	0.494	0.472	north-northwest	4.5	No
15:50	0.441	0.695	0.440	0.858	0.593	0.295	0.494	0.470	northwest	3.7	No
16:00	0.442	0.698	0.439	0.857	0.592	0.295	0.494	0.471	west-northwest	2.7	No
16:10	0.442	0.697	0.439	0.856	0.592	0.297	0.495	0.471	west-northwest	2.5	No
16:20	0.441	0.699	0.441	0.858	0.593	0.297	0.493	0.471	northwest	1.6	No
16:30	0.441	0.695	0.439	0.857	0.593	0.296	0.496	0.473	west	1.9	No
16:40	0.442	0.699	0.439	0.860	0.593	0.297	0.495	0.470	west-northwest	3.7	No
16:50	0.440	0.697	0.441	0.858	0.594	0.295	0.494	0.471	west-northwest	6.3	No
17:00	0.443	0.699	0.441	0.857	0.595	0.297	0.493	0.470	west	9.3	No
17:10	0.443	0.697	0.439	0.859	0.595	0.296	0.493	0.470	northwest	8.4	No
17:20	0.441	0.696	0.440	0.858	0.595	0.296	0.494	0.471	northwest	6.6	No
17:30	0.442	0.697	0.439	0.858	0.596	0.298	0.493	0.472	northwest	4.5	No
17:40	0.442	0.698	0.440	0.859	0.597	0.295	0.495	0.471	west-northwest	4.5	No
17:50	0.442	0.699	0.440	0.858	0.595	0.297	0.493	0.472	west-northwest	4.3	No
18:00	0.440	0.698	0.443	0.859	0.592	0.296	0.495	0.473	west-northwest	2.8	No
18:10	0.442	0.698	0.442	0.860	0.594	0.296	0.493	0.473	north-northwest	1.8	No
18:20	0.443	0.700	0.442	0.861	0.595	0.296	0.494	0.475	northwest	2.6	No
18:30	0.444	0.701	0.443	0.861	0.595	0.297	0.494	0.476	northwest	1.3	No
18:40	0.443	0.700	0.442	0.860	0.595	0.297	0.495	0.474	north-northwest	0.9	No
18:50	0.443	0.700	0.443	0.860	0.595	0.298	0.495	0.472	north-northwest	1.3	No
19:00	0.445	0.700	0.442	0.860	0.595	0.298	0.496	0.473	north-northwest	4.6	No
19:10	0.444	0.699	0.441	0.861	0.595	0.298	0.494	0.475	northwest	6.0	No
19:20	0.443	0.700	0.441	0.861	0.595	0.297	0.495	0.474	northwest	5.5	No
19:30	0.444	0.700	0.442	0.861	0.596	0.297	0.496	0.473	northwest	5.1	No
19:40	0.445	0.699	0.442	0.860	0.594	0.298	0.496	0.475	northwest	4.5	No
19:50	0.442	0.699	0.441	0.859	0.595	0.298	0.495	0.474	north-northwest	4.8	No
20:00	0.444	0.700	0.442	0.859	0.595	0.297	0.496	0.474	north-northwest	4.4	No
20:10	0.443	0.700	0.441	0.862	0.595	0.297	0.494	0.474	north-northwest	5.0	No
20:20	0.443	0.699	0.442	0.861	0.595	0.298	0.495	0.472	northwest	5.5	No
20:30	0.442	0.701	0.440	0.861	0.596	0.297	0.494	0.473	northwest	6.5	No
20:40	0.442	0.699	0.441	0.861	0.595	0.299	0.495	0.472	north-northwest	6.1	No
20:50	0.444	0.700	0.441	0.861	0.596	0.298	0.494	0.473	north-northwest	5.6	No
21:00	0.443	0.699	0.442	0.860	0.593	0.298	0.495	0.474	north-northwest	5.3	No
21:10	0.443	0.698	0.443	0.862	0.595	0.296	0.495	0.472	north	4.9	No
21:20	0.445	0.698	0.440	0.860	0.595	0.297	0.495	0.473	north	5.0	No
21:30	0.442	0.700	0.441	0.861	0.596	0.296	0.494	0.474	north	4.9	No
21:40	0.443	0.700	0.443	0.862	0.595	0.298	0.495	0.472	north	4.7	No
21:50	0.443	0.699	0.441	0.863	0.595	0.298	0.496	0.473	north	3.5	No
22:00	0.444	0.699	0.442	0.860	0.595	0.297	0.495	0.472	north	4.2	No
22:10	0.443	0.700	0.441	0.860	0.596	0.298	0.493	0.473	north	4.2	No
22:20	0.442	0.700	0.440	0.862	0.595	0.298	0.495	0.472	north	3.4	No
22:30	0.443	0.700	0.442	0.861	0.596	0.297	0.496	0.473	north-northwest	2.2	No
22:40	0.443	0.699	0.441	0.862	0.597	0.297	0.494	0.473	north-northwest	3.3	No
22:50	0.443	0.701	0.442	0.861	0.593	0.296	0.495	0.472	northwest	3.5	No
23:00	0.444	0.700	0.442	0.860	0.595	0.297	0.495	0.472	north-northwest	5.9	No
23:10	0.445	0.700	0.442	0.859	0.596	0.297	0.494	0.472	north-northwest	7.3	No
23:20	0.444	0.699	0.442	0.860	0.594	0.298	0.496	0.473	north-northwest	8.3	No
23:30	0.442	0.702	0.442	0.862	0.596	0.296	0.495	0.472	north-northwest	6.4	No
23:40	0.443	0.702	0.442	0.861	0.595	0.297	0.495	0.472	north-northwest	8.5	No
23:50	0.443	0.700	0.441	0.863	0.596	0.295	0.494	0.472	north-northwest	7.4	No