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

○Information

○Measurement value list ： 2026/02/16(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	0.526	0.754	0.461	0.952	0.642	0.308	0.522	0.498	west-northwest	4.1	No
00:10	0.525	0.754	0.463	0.954	0.642	0.309	0.522	0.497	northwest	4.3	No
00:20	0.527	0.751	0.463	0.950	0.640	0.310	0.523	0.498	northwest	3.4	No
00:30	0.525	0.754	0.463	0.952	0.641	0.308	0.522	0.497	northwest	3.0	No
00:40	0.525	0.752	0.462	0.952	0.642	0.309	0.523	0.497	northwest	3.4	No
00:50	0.526	0.751	0.462	0.951	0.642	0.309	0.523	0.497	northwest	1.9	No
01:00	0.527	0.751	0.462	0.952	0.644	0.310	0.523	0.498	northwest	2.0	No
01:10	0.525	0.753	0.460	0.951	0.643	0.309	0.523	0.498	west-northwest	1.8	No
01:20	0.525	0.752	0.463	0.953	0.643	0.309	0.523	0.496	north-northwest	2.6	No
01:30	0.523	0.752	0.461	0.951	0.642	0.308	0.523	0.497	northwest	3.7	No
01:40	0.525	0.753	0.461	0.952	0.644	0.309	0.524	0.496	northwest	3.0	No
01:50	0.524	0.752	0.462	0.953	0.642	0.309	0.524	0.496	northwest	2.7	No
02:00	0.526	0.752	0.462	0.951	0.642	0.309	0.523	0.496	north-northwest	2.5	No
02:10	0.526	0.752	0.461	0.954	0.642	0.308	0.525	0.497	northwest	2.8	No
02:20	0.525	0.751	0.461	0.951	0.642	0.308	0.525	0.497	north-northwest	1.8	No
02:30	0.525	0.752	0.461	0.950	0.642	0.307	0.524	0.497	northwest	3.9	No
02:40	0.527	0.752	0.461	0.953	0.642	0.311	0.525	0.495	north-northwest	4.3	No
02:50	0.523	0.751	0.461	0.951	0.643	0.308	0.524	0.496	northwest	4.0	No
03:00	0.526	0.751	0.461	0.951	0.640	0.310	0.524	0.497	northwest	3.3	No
03:10	0.524	0.754	0.460	0.948	0.641	0.309	0.523	0.494	northwest	3.0	No
03:20	0.524	0.752	0.461	0.952	0.643	0.309	0.522	0.497	northwest	3.7	No
03:30	0.526	0.750	0.461	0.952	0.642	0.309	0.524	0.497	northwest	4.5	No
03:40	0.525	0.752	0.461	0.953	0.641	0.309	0.523	0.495	west-northwest	4.4	No
03:50	0.524	0.752	0.461	0.953	0.643	0.308	0.523	0.496	west-northwest	4.3	No
04:00	0.524	0.753	0.461	0.952	0.642	0.308	0.524	0.496	west-northwest	4.2	No
04:10	0.525	0.753	0.461	0.952	0.643	0.309	0.522	0.498	west-northwest	4.8	No
04:20	0.524	0.752	0.461	0.950	0.643	0.308	0.524	0.496	west-northwest	4.4	No
04:30	0.525	0.753	0.461	0.951	0.643	0.309	0.524	0.495	west-northwest	3.4	No
04:40	0.524	0.752	0.459	0.952	0.643	0.310	0.524	0.496	northwest	3.1	No
04:50	0.524	0.753	0.459	0.951	0.641	0.309	0.524	0.495	northwest	4.0	No
05:00	0.523	0.751	0.461	0.952	0.643	0.308	0.524	0.496	northwest	5.1	No
05:10	0.523	0.752	0.462	0.952	0.642	0.308	0.523	0.497	northwest	6.7	No
05:20	0.525	0.752	0.460	0.951	0.643	0.309	0.524	0.497	northwest	6.6	No
05:30	0.525	0.750	0.462	0.954	0.645	0.308	0.524	0.496	northwest	7.5	No
05:40	0.524	0.751	0.461	0.952	0.643	0.309	0.524	0.495	northwest	8.0	No
05:50	0.523	0.751	0.460	0.951	0.642	0.309	0.524	0.494	northwest	8.1	No
06:00	0.523	0.751	0.460	0.952	0.642	0.307	0.524	0.495	northwest	7.4	No
06:10	0.524	0.751	0.459	0.951	0.643	0.308	0.523	0.495	northwest	6.9	No
06:20	0.523	0.752	0.461	0.953	0.642	0.307	0.524	0.493	northwest	7.1	No
06:30	0.523	0.753	0.461	0.953	0.641	0.308	0.525	0.496	northwest	7.9	No
06:40	0.523	0.752	0.460	0.950	0.641	0.307	0.525	0.495	northwest	8.8	No
06:50	0.524	0.753	0.459	0.950	0.643	0.307	0.525	0.496	northwest	9.7	No
07:00	0.524	0.754	0.460	0.951	0.643	0.307	0.523	0.496	west-northwest	9.5	No
07:10	0.525	0.751	0.461	0.950	0.643	0.307	0.525	0.495	west-northwest	9.7	No
07:20	0.523	0.752	0.460	0.948	0.644	0.307	0.525	0.494	west-northwest	9.7	No
07:30	0.523	0.752	0.460	0.951	0.641	0.307	0.525	0.494	west-northwest	9.4	No
07:40	0.524	0.752	0.461	0.948	0.641	0.308	0.524	0.495	west-northwest	8.4	No
07:50	0.523	0.752	0.459	0.953	0.642	0.307	0.523	0.495	west-northwest	8.1	No
08:00	0.524	0.751	0.460	0.952	0.640	0.308	0.524	0.494	west-northwest	8.1	No
08:10	0.524	0.753	0.459	0.950	0.642	0.306	0.524	0.495	northwest	8.4	No
08:20	0.524	0.749	0.459	0.951	0.641	0.307	0.524	0.495	northwest	8.4	No
08:30	0.525	0.750	0.460	0.951	0.642	0.307	0.523	0.495	northwest	7.9	No
08:40	0.524	0.752	0.459	0.952	-	0.307	0.524	0.496	west-northwest	7.6	No
08:50	0.525	0.752	0.460	0.953	-	0.307	0.522	0.495	northwest	7.4	No
09:00	0.524	0.754	0.459	0.951	-	0.308	0.522	0.497	northwest	6.6	No
09:10	0.525	0.752	0.462	0.952	-	0.308	0.522	0.497	north-northwest	6.0	No
09:20	0.526	0.751	0.461	0.952	-	0.307	0.524	0.496	north-northwest	6.6	No
09:30	0.526	0.750	0.461	0.951	-	0.307	0.523	0.497	north-northwest	6.3	No
09:40	0.526	0.749	0.462	0.951	-	0.308	0.522	0.497	north-northwest	7.5	No
09:50	0.526	0.753	0.463	0.952	-	0.306	0.521	0.498	north-northwest	5.2	No
10:00	0.528	0.752	0.460	0.952	-	0.308	0.522	0.497	north-northwest	5.8	No
10:10	0.525	0.751	0.462	0.952	-	0.308	0.521	0.498	north-northwest	5.0	No
10:20	0.526	0.751	0.462	0.953	-	0.307	0.522	0.498	northwest	5.3	No
10:30	0.523	0.751	0.462	0.952	-	0.308	0.520	0.498	north-northwest	3.4	No
10:40	0.526	0.749	0.462	0.951	-	0.306	0.519	0.497	northwest	3.2	No
10:50	0.526	0.752	0.462	0.952	-	0.308	0.519	0.496	west-northwest	5.8	No
11:00	0.525	0.751	0.462	0.951	-	0.308	0.520	0.496	west-northwest	7.7	No
11:10	0.527	0.752	0.469	0.953	-	0.307	0.522	0.498	northwest	6.2	No
11:20	0.526	0.752	0.461	0.952	-	0.308	0.520	0.497	northwest	5.9	No
11:30	0.526	0.754	0.463	0.951	-	0.307	0.521	0.497	west-northwest	6.4	No
11:40	0.525	0.753	0.464	0.951	-	0.307	0.521	0.497	west-northwest	5.9	No
11:50	0.526	0.755	0.463	0.951	-	0.308	0.520	0.496	west	4.8	No
12:00	0.525	0.753	0.466	0.951	-	0.308	0.519	0.496	west-northwest	5.3	No
12:10	0.526	0.755	0.463	0.952	-	0.307	0.522	0.495	northwest	5.4	No
12:20	0.527	0.755	0.464	0.954	-	0.307	0.521	0.496	northwest	5.2	No
12:30	0.526	0.754	0.464	0.952	-	0.307	0.522	0.496	west	4.6	No
12:40	0.525	0.754	0.463	0.951	-	0.307	0.524	0.498	west	4.3	No
12:50	0.528	0.754	0.464	0.953	-	0.308	0.523	0.496	west-northwest	3.9	No
13:00	0.527	0.756	0.463	0.953	-	0.309	0.521	0.496	northwest	5.1	No
13:10	0.526	0.755	0.464	0.953	-	0.308	0.522	0.496	northwest	6.9	No
13:20	0.524	0.754	0.464	0.953	-	0.309	0.521	0.495	northwest	6.4	No
13:30	0.523	0.753	0.463	0.952	-	0.308	0.522	0.498	northwest	4.5	No
13:40	0.524	0.753	0.463	0.954	0.641	0.308	0.524	0.496	northwest	4.7	No
13:50	0.524	0.750	0.463	0.951	0.641	0.309	0.521	0.497	northwest	4.8	No
14:00	0.525	0.751	0.464	0.954	0.641	0.309	0.522	0.497	northwest	3.9	No
14:10	0.524	0.752	0.464	0.952	0.642	0.309	0.522	0.495	northwest	3.9	No
14:20	0.525	0.753	0.464	0.953	0.643	0.309	0.521	0.496	northwest	4.4	No
14:30	0.525	0.751	0.463	0.955	0.640	0.309	0.521	0.496	west	5.4	No
14:40	0.524	0.752	0.464	0.954	0.644	0.309	0.522	0.496	west-northwest	6.9	No
14:50	0.525	0.752	0.464	0.952	0.643	0.308	0.522	0.494	northwest	7.9	No
15:00	0.523	0.751	0.463	0.953	0.643	0.307	0.522	0.492	northwest	6.6	No
15:10	0.524	0.753	0.463	0.954	0.642	0.308	0.522	0.493	northwest	6.0	No
15:20	0.523	0.752	0.463	0.952	0.642	0.308	0.520	0.493	northwest	3.1	No
15:30	0.524	0.750	0.463	0.954	0.641	0.307	0.523	0.494	northwest	4.8	No
15:40	0.523	0.751	0.464	0.954	0.641	0.308	0.522	0.493	north-northwest	4.6	No
15:50	0.523	0.754	0.463	0.954	0.642	0.308	0.522	0.493	north	4.8	No
16:00	0.523	0.754	0.463	0.953	0.642	0.307	0.522	0.494	north	5.4	No
16:10	0.524	0.755	0.463	0.953	0.642	0.308	0.521	0.494	north-northwest	4.7	No
16:20	0.523	0.753	0.465	0.952	0.642	0.308	0.522	0.494	north	5.9	No
16:30	0.523	0.754	0.464	0.954	0.641	0.307	0.520	0.496	north-northwest	5.4	No
16:40	0.522	0.754	0.462	0.954	0.642	0.308	0.521	0.495	north-northwest	6.0	No
16:50	0.524	0.755	0.464	0.951	0.643	0.307	0.520	0.495	north-northwest	4.8	No
17:00	0.526	0.755	0.464	0.953	0.644	0.309	0.519	0.494	north	5.5	No
17:10	0.524	0.754	0.462	0.954	0.644	0.308	0.521	0.494	north-northwest	5.9	No
17:20	0.524	0.754	0.464	0.953	0.644	0.307	0.520	0.495	north-northwest	5.9	No
17:30	0.524	0.754	0.461	0.952	0.644	0.307	0.521	0.494	north-northwest	6.2	No
17:40	0.523	0.755	0.464	0.953	0.644	0.308	0.520	0.494	north-northwest	5.0	No
17:50	0.524	0.755	0.461	0.953	0.645	0.307	0.520	0.494	north-northwest	6.3	No
18:00	0.524	0.755	0.462	0.953	0.643	0.306	0.521	0.492	north-northwest	6.1	No
18:10	0.524	0.755	0.463	0.952	0.645	0.307	0.521	0.494	north-northwest	5.8	No
18:20	0.522	0.753	0.462	0.952	0.644	0.308	0.522	0.494	north-northwest	6.1	No
18:30	0.524	0.756	0.463	0.954	0.644	0.307	0.521	0.494	north-northwest	5.8	No
18:40	0.523	0.755	0.463	0.952	0.644	0.309	0.522	0.492	northwest	5.7	No
18:50	0.524	0.755	0.462	0.952	0.643	0.307	0.521	0.495	north-northwest	4.7	No
19:00	0.523	0.754	0.463	0.953	0.644	0.308	0.522	0.493	north-northwest	4.4	No
19:10	0.523	0.754	0.462	0.953	0.643	0.308	0.522	0.492	north-northwest	3.7	No
19:20	0.524	0.755	0.462	0.952	0.643	0.306	0.522	0.493	north-northwest	4.5	No
19:30	0.525	0.755	0.464	0.954	0.646	0.307	0.523	0.495	north-northwest	4.7	No
19:40	0.524	0.754	0.463	0.953	0.643	0.308	0.523	0.493	north-northwest	5.4	No
19:50	0.523	0.753	0.463	0.953	0.644	0.307	0.521	0.494	north-northwest	4.7	No
20:00	0.524	0.753	0.461	0.953	0.644	0.308	0.523	0.494	north-northwest	5.5	No
20:10	0.523	0.754	0.463	0.951	0.644	0.308	0.523	0.494	north-northwest	5.6	No
20:20	0.523	0.754	0.463	0.952	0.645	0.308	0.521	0.493	northwest	5.3	No
20:30	0.521	0.755	0.463	0.953	0.643	0.307	0.523	0.493	north-northwest	4.3	No
20:40	0.522	0.754	0.461	0.954	0.643	0.306	0.523	0.493	north-northwest	4.6	No
20:50	0.523	0.755	0.462	0.953	0.642	0.308	0.522	0.493	north-northwest	4.2	No
21:00	0.522	0.755	0.462	0.953	0.642	0.307	0.523	0.494	north	3.7	No
21:10	0.524	0.753	0.462	0.953	0.644	0.307	0.523	0.492	north	3.7	No
21:20	0.525	0.754	0.462	0.951	0.643	0.307	0.524	0.494	north	3.2	No
21:30	0.523	0.753	0.464	0.953	0.643	0.307	0.522	0.493	north-northeast	3.4	No
21:40	0.522	0.751	0.462	0.951	0.645	0.306	0.522	0.493	north-northeast	3.5	No
21:50	0.522	0.755	0.462	0.952	0.641	0.307	0.524	0.493	north-northeast	3.1	No
22:00	0.522	0.754	0.463	0.954	0.642	0.308	0.523	0.494	north-northeast	2.8	No
22:10	0.522	0.754	0.461	0.952	0.643	0.306	0.523	0.494	north	2.5	No
22:20	0.522	0.753	0.462	0.952	0.642	0.308	0.523	0.494	north	3.0	No
22:30	0.522	0.755	0.462	0.952	0.640	0.308	0.522	0.494	north-northwest	3.8	No
22:40	0.524	0.754	0.463	0.953	0.643	0.307	0.523	0.493	north-northwest	3.7	No
22:50	0.523	0.754	0.461	0.953	0.642	0.308	0.525	0.493	north	3.9	No
23:00	0.522	0.755	0.463	0.953	0.643	0.308	0.524	0.492	north	3.8	No
23:10	0.524	0.756	0.461	0.953	0.644	0.308	0.524	0.493	north-northeast	5.0	No
23:20	0.522	0.755	0.462	0.953	0.643	0.307	0.523	0.493	north	3.4	No
23:30	0.521	0.751	0.461	0.952	0.643	0.305	0.524	0.493	north-northwest	3.7	No
23:40	0.522	0.755	0.464	0.951	0.642	0.308	0.524	0.492	north-northwest	4.2	No
23:50	0.523	0.753	0.462	0.950	0.643	0.306	0.524	0.493	north	5.0	No