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

○Information

○Measurement value list ： 2025/10/09(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	0.512	0.731	0.457	0.914	0.650	0.295	0.520	0.489	northwest	3.6	No
00:10	0.511	0.730	0.459	0.916	0.651	0.295	0.519	0.488	northwest	4.2	No
00:20	0.510	0.729	0.457	0.914	0.650	0.296	0.521	0.490	north-northwest	5.4	No
00:30	0.511	0.732	0.459	0.916	0.650	0.295	0.520	0.489	north-northwest	4.6	No
00:40	0.512	0.729	0.457	0.914	0.650	0.295	0.520	0.488	north-northwest	5.1	No
00:50	0.510	0.729	0.457	0.914	0.651	0.295	0.520	0.489	north-northwest	4.9	No
01:00	0.511	0.731	0.457	0.916	0.649	0.295	0.520	0.488	north-northwest	4.8	No
01:10	0.510	0.729	0.457	0.916	0.648	0.295	0.520	0.488	north	5.1	No
01:20	0.511	0.729	0.458	0.916	0.650	0.295	0.519	0.489	north-northwest	3.6	No
01:30	0.509	0.728	0.459	0.915	0.650	0.294	0.520	0.488	northwest	3.6	No
01:40	0.509	0.730	0.458	0.915	0.649	0.297	0.518	0.488	northwest	3.7	No
01:50	0.511	0.730	0.458	0.917	0.648	0.296	0.521	0.488	northwest	3.8	No
02:00	0.510	0.728	0.456	0.915	0.650	0.296	0.519	0.488	west-northwest	4.8	No
02:10	0.511	0.729	0.458	0.915	0.652	0.296	0.519	0.488	west-northwest	5.0	No
02:20	0.510	0.727	0.456	0.915	0.651	0.295	0.521	0.488	northwest	5.5	No
02:30	0.511	0.730	0.458	0.916	0.651	0.295	0.519	0.489	northwest	5.7	No
02:40	0.510	0.730	0.457	0.917	0.651	0.296	0.521	0.487	northwest	5.4	No
02:50	0.509	0.729	0.457	0.918	0.649	0.295	0.519	0.488	northwest	4.9	No
03:00	0.510	0.730	0.458	0.916	0.649	0.295	0.519	0.490	northwest	4.3	No
03:10	0.510	0.729	0.457	0.917	0.651	0.295	0.519	0.490	north-northwest	4.6	No
03:20	0.509	0.729	0.457	0.916	0.650	0.296	0.519	0.489	north-northwest	4.5	No
03:30	0.511	0.731	0.457	0.916	0.649	0.296	0.520	0.488	northwest	4.7	No
03:40	0.512	0.730	0.457	0.915	0.650	0.296	0.520	0.488	northwest	5.0	No
03:50	0.510	0.728	0.458	0.916	0.649	0.296	0.520	0.488	northwest	4.9	No
04:00	0.511	0.730	0.457	0.917	0.651	0.296	0.519	0.488	northwest	5.8	No
04:10	0.510	0.730	0.458	0.915	0.651	0.295	0.519	0.489	north-northwest	6.1	No
04:20	0.510	0.730	0.460	0.916	0.649	0.295	0.519	0.488	north-northwest	6.1	No
04:30	0.510	0.731	0.458	0.919	0.649	0.295	0.519	0.489	north-northwest	6.3	No
04:40	0.509	0.731	0.459	0.917	0.650	0.295	0.519	0.488	north-northwest	5.1	No
04:50	0.509	0.729	0.458	0.917	0.650	0.295	0.517	0.489	north-northwest	5.1	No
05:00	0.511	0.729	0.458	0.918	0.652	0.295	0.519	0.490	north-northwest	5.6	No
05:10	0.510	0.727	0.457	0.915	0.648	0.294	0.518	0.489	north-northwest	6.6	No
05:20	0.508	0.730	0.458	0.917	0.651	0.296	0.519	0.489	north	5.7	No
05:30	0.510	0.730	0.457	0.915	0.650	0.295	0.518	0.490	north-northwest	4.3	No
05:40	0.510	0.731	0.457	0.918	0.651	0.294	0.518	0.490	north	4.2	No
05:50	0.510	0.730	0.458	0.917	0.650	0.293	0.518	0.490	north-northwest	4.1	No
06:00	0.509	0.730	0.457	0.916	0.650	0.294	0.520	0.491	north	4.8	No
06:10	0.511	0.729	0.458	0.918	0.650	0.295	0.519	0.489	north-northwest	3.8	No
06:20	0.508	0.729	0.458	0.918	0.650	0.293	0.517	0.488	north-northwest	4.0	No
06:30	0.508	0.729	0.457	0.917	0.649	0.294	0.519	0.489	north-northwest	3.6	No
06:40	0.508	0.730	0.458	0.919	0.650	0.293	0.518	0.488	north-northwest	3.7	No
06:50	0.508	0.730	0.458	0.916	0.651	0.293	0.517	0.489	north-northwest	2.9	No
07:00	0.509	0.728	0.457	0.917	0.649	0.294	0.519	0.486	north-northwest	3.1	No
07:10	0.509	0.728	0.458	0.916	0.650	0.293	0.517	0.487	north-northwest	3.7	Yes
07:20	0.505	0.729	0.458	0.917	0.650	0.293	0.518	0.487	north-northwest	4.7	No
07:30	0.507	0.727	0.458	0.918	0.650	0.292	0.517	0.488	north-northwest	4.4	Yes
07:40	0.509	0.731	0.458	0.916	0.650	0.294	0.517	0.486	north	4.2	No
07:50	0.508	0.729	0.458	0.918	0.648	0.293	0.518	0.488	north	4.2	Yes
08:00	0.507	0.729	0.457	0.917	0.651	0.294	0.517	0.487	north-northwest	4.0	Yes
08:10	0.508	0.728	0.458	0.918	0.651	0.293	0.517	0.488	northwest	4.9	Yes
08:20	0.509	0.728	0.458	0.917	0.650	0.295	0.518	0.488	northwest	4.7	No
08:30	0.508	0.729	0.455	0.918	0.649	0.295	0.517	0.488	north-northwest	4.1	No
08:40	0.508	0.728	0.456	0.919	0.649	0.292	0.518	0.489	north-northwest	4.4	Yes
08:50	0.508	0.727	0.457	0.916	0.650	0.293	0.517	0.489	north-northeast	5.8	No
09:00	0.508	0.725	0.457	0.917	0.651	0.293	0.518	0.489	northeast	6.7	No
09:10	0.509	0.729	0.459	0.918	0.650	0.293	0.519	0.489	northeast	7.1	No
09:20	0.509	0.729	0.457	0.917	0.648	0.292	0.518	0.488	northeast	7.7	No
09:30	0.508	0.727	0.456	0.917	0.648	0.293	0.519	0.488	northeast	9.0	No
09:40	0.509	0.728	0.457	0.918	0.649	0.293	0.518	0.489	north-northeast	7.8	No
09:50	0.509	0.727	0.457	0.916	0.649	0.293	0.518	0.489	northeast	8.2	No
10:00	0.509	0.728	0.457	0.918	0.649	0.292	0.518	0.489	northeast	7.7	No
10:10	0.509	0.727	0.457	0.917	0.647	0.292	0.519	0.489	north-northeast	6.8	No
10:20	0.509	0.727	0.455	0.919	0.649	0.293	0.518	0.488	northeast	8.9	No
10:30	0.507	0.727	0.455	0.918	0.648	0.291	0.519	0.487	northeast	9.2	No
10:40	0.509	0.728	0.456	0.919	0.648	0.293	0.519	0.490	northeast	8.2	No
10:50	0.509	0.728	0.455	0.918	0.648	0.292	0.518	0.488	north-northeast	7.6	No
11:00	0.509	0.727	0.454	0.919	0.649	0.293	0.520	0.488	northeast	8.9	No
11:10	0.510	0.729	0.455	0.919	0.648	0.293	0.520	0.488	northeast	7.8	No
11:20	0.509	0.726	0.455	0.918	0.649	0.293	0.520	0.488	northeast	8.1	No
11:30	0.509	0.728	0.454	0.920	0.648	0.292	0.519	0.488	northeast	7.0	No
11:40	0.509	0.728	0.454	0.919	0.648	0.293	0.520	0.488	northeast	7.0	No
11:50	0.510	0.728	0.454	0.920	0.649	0.292	0.518	0.490	northeast	6.8	No
12:00	0.510	0.729	0.456	0.919	0.647	0.292	0.520	0.489	north-northeast	6.2	No
12:10	0.511	0.729	0.453	0.919	0.650	0.293	0.520	0.490	north-northeast	7.8	No
12:20	0.510	0.731	0.454	0.919	0.649	0.291	0.520	0.489	northeast	7.4	No
12:30	0.510	0.730	0.453	0.921	0.646	0.293	0.518	0.489	north-northeast	5.8	No
12:40	0.510	0.729	0.456	0.922	0.649	0.294	0.519	0.491	northeast	7.2	No
12:50	0.510	0.728	0.455	0.920	0.650	0.292	0.520	0.488	northeast	7.1	No
13:00	0.509	0.730	0.456	0.920	0.649	0.293	0.519	0.488	northeast	8.8	No
13:10	0.511	0.729	0.455	0.922	0.650	0.293	0.519	0.489	northeast	7.8	No
13:20	0.511	0.730	0.456	0.922	0.650	0.293	0.520	0.489	northeast	7.9	No
13:30	0.511	0.731	0.455	0.922	0.650	0.293	0.520	0.489	northeast	7.6	No
13:40	0.512	0.730	0.456	0.922	0.650	0.293	0.518	0.489	north-northeast	7.3	No
13:50	0.510	0.730	0.456	0.924	0.650	0.293	0.520	0.490	northeast	6.1	No
14:00	0.509	0.730	0.455	0.921	0.649	0.293	0.519	0.488	north-northeast	7.5	No
14:10	0.508	0.731	0.456	0.920	0.650	0.292	0.520	0.489	northeast	8.0	No
14:20	0.508	0.732	0.456	0.922	0.649	0.293	0.519	0.490	northeast	7.1	No
14:30	0.508	0.731	0.455	0.923	0.650	0.294	0.519	0.490	northeast	7.5	No
14:40	0.509	0.733	0.457	0.923	0.650	0.293	0.520	0.489	north-northeast	6.8	No
14:50	0.510	0.731	0.455	0.922	0.650	0.293	0.519	0.489	northeast	5.4	No
15:00	0.511	0.730	0.456	0.922	0.650	0.292	0.520	0.489	north-northeast	5.8	No
15:10	0.511	0.733	0.455	0.921	0.652	0.293	0.520	0.488	north-northeast	6.5	No
15:20	0.512	0.733	0.455	0.922	0.652	0.294	0.522	0.490	north-northeast	7.0	No
15:30	0.512	0.732	0.455	0.922	0.650	0.294	0.519	0.489	north-northeast	6.1	No
15:40	0.511	0.732	0.456	0.922	0.652	0.294	0.520	0.491	north-northeast	5.7	No
15:50	0.510	0.732	0.455	0.925	0.653	0.294	0.519	0.491	north-northeast	6.6	No
16:00	0.514	0.733	0.456	0.921	0.651	0.294	0.519	0.489	north-northeast	6.3	No
16:10	0.512	0.733	0.455	0.924	0.651	0.294	0.517	0.490	north-northeast	5.3	No
16:20	0.513	0.730	0.456	0.923	0.651	0.293	0.519	0.490	north-northeast	6.2	No
16:30	0.513	0.731	0.457	0.923	0.652	0.295	0.519	0.490	north-northeast	6.3	No
16:40	0.513	0.734	0.455	0.922	0.652	0.295	0.519	0.491	north-northwest	4.2	No
16:50	0.511	0.733	0.457	0.924	0.652	0.294	0.519	0.490	north	4.3	No
17:00	0.513	0.732	0.456	0.925	0.650	0.294	0.520	0.490	north	3.7	No
17:10	0.511	0.734	0.457	0.924	0.653	0.294	0.518	0.491	north-northwest	4.3	No
17:20	0.514	0.733	0.456	0.923	0.652	0.295	0.519	0.490	north	3.7	No
17:30	0.512	0.734	0.457	0.922	0.654	0.295	0.519	0.489	north-northwest	3.8	No
17:40	0.514	0.734	0.457	0.925	0.652	0.295	0.520	0.490	north-northwest	3.8	No
17:50	0.513	0.735	0.459	0.924	0.654	0.296	0.519	0.491	northwest	3.3	No
18:00	0.513	0.736	0.457	0.923	0.653	0.294	0.519	0.491	north	3.7	No
18:10	0.513	0.737	0.459	0.923	0.654	0.294	0.519	0.491	north-northwest	3.7	No
18:20	0.514	0.736	0.458	0.923	0.655	0.294	0.518	0.492	northwest	4.1	No
18:30	0.514	0.737	0.459	0.924	0.655	0.296	0.519	0.491	northwest	4.5	No
18:40	0.514	0.737	0.459	0.924	0.656	0.296	0.518	0.491	north-northwest	5.5	No
18:50	0.516	0.735	0.458	0.924	0.654	0.295	0.518	0.490	northwest	4.3	No
19:00	0.514	0.735	0.457	0.923	0.655	0.295	0.520	0.493	north-northwest	4.8	No
19:10	0.515	0.736	0.458	0.925	0.653	0.296	0.519	0.491	north-northwest	4.5	No
19:20	0.515	0.735	0.457	0.923	0.654	0.296	0.520	0.492	northwest	4.1	No
19:30	0.515	0.734	0.457	0.924	0.654	0.296	0.519	0.492	north-northwest	4.9	No
19:40	0.515	0.735	0.457	0.925	0.654	0.296	0.520	0.492	north-northwest	5.0	No
19:50	0.515	0.735	0.459	0.924	0.653	0.297	0.519	0.490	north-northwest	5.3	No
20:00	0.513	0.735	0.456	0.922	0.655	0.295	0.519	0.490	north-northwest	4.4	No
20:10	0.513	0.735	0.458	0.924	0.655	0.297	0.519	0.491	north-northwest	5.1	No
20:20	0.513	0.736	0.459	0.924	0.656	0.296	0.520	0.491	north-northwest	4.9	No
20:30	0.514	0.736	0.458	0.923	0.654	0.295	0.520	0.492	north-northwest	4.5	No
20:40	0.514	0.735	0.457	0.925	0.655	0.297	0.521	0.492	north-northwest	4.4	No
20:50	0.514	0.735	0.458	0.925	0.653	0.297	0.520	0.489	north-northwest	4.3	No
21:00	0.514	0.737	0.457	0.923	0.655	0.297	0.521	0.491	north-northwest	4.3	No
21:10	0.514	0.735	0.458	0.926	0.655	0.296	0.524	0.492	north-northwest	4.6	No
21:20	0.513	0.736	0.457	0.926	0.654	0.296	0.519	0.491	north-northwest	4.2	No
21:30	0.514	0.737	0.459	0.924	0.655	0.295	0.521	0.491	north-northwest	4.9	No
21:40	0.514	0.736	0.458	0.926	0.656	0.297	0.521	0.490	north-northwest	4.8	Yes
21:50	0.514	0.736	0.459	0.927	0.654	0.296	0.521	0.491	northwest	4.9	Yes
22:00	0.512	0.736	0.458	0.925	0.654	0.294	0.521	0.491	north-northwest	4.6	Yes
22:10	0.514	0.735	0.459	0.927	0.654	0.295	0.520	0.492	northwest	5.0	Yes
22:20	0.514	0.738	0.460	0.926	0.657	0.296	0.520	0.491	northwest	4.5	Yes
22:30	0.514	0.737	0.460	0.928	0.657	0.299	0.518	0.490	north-northwest	4.3	Yes
22:40	0.517	0.736	0.463	0.930	0.658	0.297	0.519	0.491	north-northwest	4.3	Yes
22:50	0.515	0.734	0.462	0.928	0.658	0.301	0.520	0.492	northwest	3.7	Yes
23:00	0.516	0.735	0.462	0.929	0.655	0.303	0.520	0.492	northwest	4.2	Yes
23:10	0.516	0.735	0.462	0.928	0.656	0.303	0.521	0.491	west-northwest	4.1	Yes
23:20	0.515	0.733	0.464	0.928	0.652	0.301	0.519	0.492	northwest	4.8	Yes
23:30	0.515	0.733	0.461	0.926	0.651	0.300	0.519	0.492	northwest	4.8	Yes
23:40	0.515	0.731	0.461	0.924	0.650	0.300	0.519	0.493	northwest	5.1	No
23:50	0.513	0.731	0.459	0.925	0.650	0.297	0.521	0.493	northwest	4.2	No