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

○Information

○Measurement value list ： 2025/08/08(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	0.501	0.727	0.464	0.900	0.642	0.298	0.516	0.486	west	7.6	No
00:10	0.499	0.728	0.465	0.902	0.643	0.298	0.515	0.486	west-southwest	7.4	No
00:20	0.500	0.727	0.464	0.901	0.643	0.300	0.516	0.486	west	8.8	No
00:30	0.498	0.728	0.465	0.899	0.643	0.298	0.515	0.486	west	9.0	No
00:40	0.500	0.727	0.465	0.899	0.642	0.299	0.516	0.487	west	6.9	No
00:50	0.500	0.727	0.466	0.900	0.642	0.299	0.515	0.487	west	6.4	No
01:00	0.498	0.726	0.466	0.903	0.643	0.299	0.516	0.487	west	7.1	No
01:10	0.499	0.727	0.465	0.900	0.642	0.300	0.516	0.486	west	6.6	No
01:20	0.499	0.728	0.466	0.902	0.643	0.300	0.516	0.487	west	7.8	No
01:30	0.500	0.726	0.466	0.900	0.643	0.299	0.516	0.487	west-southwest	7.2	No
01:40	0.499	0.727	0.467	0.900	0.644	0.299	0.517	0.487	west	8.2	No
01:50	0.498	0.727	0.466	0.902	0.643	0.299	0.517	0.487	west	9.3	No
02:00	0.500	0.728	0.466	0.902	0.645	0.299	0.516	0.486	west-southwest	9.3	No
02:10	0.501	0.725	0.466	0.904	0.643	0.300	0.517	0.488	west	10.6	No
02:20	0.498	0.727	0.467	0.903	0.645	0.299	0.516	0.488	west-southwest	8.4	No
02:30	0.501	0.729	0.466	0.903	0.643	0.300	0.517	0.487	west-southwest	7.9	No
02:40	0.500	0.728	0.466	0.904	0.643	0.297	0.517	0.487	west-southwest	7.2	No
02:50	0.499	0.729	0.466	0.904	0.644	0.299	0.516	0.487	west	8.7	No
03:00	0.501	0.729	0.466	0.903	0.644	0.300	0.516	0.489	west	8.1	No
03:10	0.501	0.728	0.466	0.903	0.644	0.298	0.516	0.487	west-southwest	7.7	No
03:20	0.501	0.729	0.467	0.903	0.645	0.299	0.515	0.488	west-southwest	12.1	No
03:30	0.500	0.728	0.468	0.904	0.644	0.299	0.517	0.488	west-southwest	9.0	No
03:40	0.500	0.728	0.467	0.902	0.643	0.300	0.517	0.487	west-southwest	11.0	No
03:50	0.500	0.728	0.468	0.903	0.645	0.298	0.517	0.489	west-southwest	9.8	No
04:00	0.501	0.729	0.467	0.904	0.645	0.298	0.516	0.489	west-southwest	10.4	No
04:10	0.499	0.727	0.468	0.904	0.646	0.298	0.516	0.488	west	7.2	No
04:20	0.500	0.728	0.467	0.904	0.646	0.299	0.517	0.489	west	5.8	No
04:30	0.500	0.728	0.469	0.904	0.644	0.298	0.516	0.488	west-northwest	4.2	No
04:40	0.500	0.729	0.466	0.902	0.645	0.300	0.517	0.488	west-northwest	2.3	No
04:50	0.500	0.730	0.466	0.905	0.645	0.298	0.517	0.489	west-northwest	2.5	No
05:00	0.498	0.730	0.468	0.902	0.644	0.298	0.517	0.490	west-northwest	3.3	No
05:10	0.500	0.729	0.468	0.905	0.643	0.299	0.517	0.491	west-northwest	4.4	No
05:20	0.501	0.729	0.468	0.907	0.644	0.299	0.514	0.490	west-northwest	3.9	No
05:30	0.501	0.729	0.468	0.905	0.646	0.299	0.516	0.489	west	3.2	No
05:40	0.501	0.731	0.467	0.906	0.645	0.300	0.517	0.489	west-northwest	3.0	No
05:50	0.501	0.729	0.468	0.905	0.646	0.299	0.516	0.488	west-northwest	2.8	No
06:00	0.499	0.729	0.469	0.904	0.646	0.299	0.516	0.489	north-northwest	2.4	No
06:10	0.501	0.729	0.466	0.905	0.644	0.299	0.517	0.490	west-northwest	2.8	No
06:20	0.501	0.727	0.465	0.904	0.644	0.300	0.517	0.489	northwest	4.3	No
06:30	0.500	0.730	0.468	0.904	0.645	0.299	0.517	0.490	north	2.6	No
06:40	0.500	0.728	0.467	0.905	0.644	0.299	0.516	0.489	northwest	4.2	No
06:50	0.500	0.729	0.466	0.906	0.645	0.298	0.517	0.490	west-northwest	2.9	No
07:00	0.499	0.729	0.467	0.906	0.646	0.299	0.516	0.489	north-northeast	0.8	No
07:10	0.496	0.729	0.468	0.904	0.643	0.299	0.517	0.489	east-northeast	2.2	No
07:20	0.499	0.729	0.467	0.905	0.645	0.299	0.518	0.490	northeast	2.6	No
07:30	0.497	0.731	0.467	0.906	0.645	0.299	0.516	0.490	northeast	1.5	No
07:40	0.499	0.729	0.466	0.906	0.644	0.299	0.517	0.489	east-northeast	2.7	No
07:50	0.499	0.730	0.467	0.906	0.645	0.298	0.516	0.489	east	1.2	No
08:00	0.499	0.730	0.466	0.905	0.643	0.298	0.517	0.490	east-southeast	1.2	No
08:10	0.499	0.728	0.467	0.904	0.642	0.299	0.517	0.490	southeast	0.9	No
08:20	0.501	0.730	0.467	0.905	0.642	0.299	0.517	0.489	southwest	1.2	No
08:30	0.501	0.730	0.468	0.906	0.645	0.299	0.519	0.491	west-southwest	2.4	No
08:40	0.503	0.729	0.467	0.905	0.644	0.299	0.519	0.491	west-southwest	2.0	No
08:50	0.503	0.730	0.469	0.907	0.644	0.299	0.518	0.489	west	2.4	No
09:00	0.503	0.731	0.467	0.907	0.647	0.299	0.518	0.490	west	2.2	No
09:10	0.503	0.733	0.469	0.903	0.647	0.297	0.520	0.489	west-northwest	1.7	No
09:20	0.502	0.731	0.468	0.903	0.647	0.299	0.518	0.489	west-northwest	1.7	No
09:30	0.503	0.730	0.468	0.906	0.647	0.298	0.519	0.488	west-northwest	1.7	No
09:40	0.502	0.734	0.468	0.907	0.649	0.300	0.518	0.488	west-northwest	1.8	No
09:50	0.504	0.732	0.468	0.905	0.646	0.298	0.518	0.488	west	1.5	No
10:00	0.505	0.733	0.468	0.909	0.646	0.298	0.517	0.487	west-southwest	1.9	No
10:10	0.504	0.732	0.468	0.906	0.647	0.298	0.518	0.487	west	3.3	No
10:20	0.505	0.733	0.467	0.909	0.647	0.298	0.516	0.488	west-southwest	5.1	No
10:30	0.504	0.735	0.469	0.909	0.647	0.298	0.518	0.488	west	3.5	No
10:40	0.505	0.736	0.469	0.910	0.647	0.300	0.517	0.488	west-southwest	2.9	No
10:50	0.504	0.737	0.468	0.907	0.648	0.299	0.518	0.488	west-northwest	1.9	No
11:00	0.505	0.737	0.469	0.910	0.649	0.298	0.517	0.488	east-southeast	1.7	No
11:10	0.506	0.737	0.469	0.911	0.647	0.299	0.517	0.488	east-southeast	3.2	No
11:20	0.506	0.739	0.469	0.908	0.650	0.299	0.518	0.489	east-northeast	3.0	No
11:30	0.506	0.740	0.469	0.908	0.649	0.299	0.517	0.488	east-southeast	2.5	No
11:40	0.506	0.739	0.470	0.906	0.649	0.299	0.518	0.490	east	2.8	No
11:50	0.505	0.740	0.470	0.908	0.650	0.299	0.519	0.488	east-northeast	3.4	No
12:00	0.506	0.739	0.470	0.909	0.652	0.299	0.520	0.490	east	3.3	No
12:10	0.507	0.740	0.469	0.907	0.651	0.299	0.518	0.489	east-southeast	2.6	No
12:20	0.507	0.741	0.470	0.906	0.652	0.299	0.519	0.488	east	1.7	No
12:30	0.508	0.741	0.470	0.909	0.653	0.299	0.517	0.489	southeast	1.0	No
12:40	0.507	0.742	0.469	0.910	0.652	0.301	0.517	0.489	southeast	3.1	No
12:50	0.506	0.742	0.470	0.908	0.652	0.301	0.518	0.491	east-southeast	3.0	No
13:00	0.509	0.741	0.469	0.909	0.653	0.300	0.517	0.490	east	3.8	No
13:10	0.507	0.741	0.469	0.908	0.653	0.300	0.519	0.491	southeast	1.7	No
13:20	0.507	0.742	0.469	0.910	0.653	0.301	0.519	0.489	east-southeast	3.1	No
13:30	0.507	0.742	0.470	0.908	0.653	0.302	0.517	0.490	southeast	2.6	No
13:40	0.508	0.744	0.469	0.911	0.654	0.300	0.519	0.490	east	2.0	No
13:50	0.509	0.740	0.471	0.912	0.655	0.300	0.520	0.488	east	3.2	No
14:00	0.509	0.743	0.470	0.910	0.654	0.300	0.520	0.489	east	3.0	No
14:10	0.508	0.743	0.469	0.913	0.653	0.302	0.519	0.491	east	3.1	No
14:20	0.511	0.743	0.470	0.911	0.654	0.304	0.521	0.491	east	3.7	No
14:30	0.508	0.743	0.470	0.912	0.655	0.302	0.519	0.490	east	4.8	No
14:40	0.508	0.745	0.471	0.911	0.655	0.301	0.522	0.490	east	4.5	No
14:50	0.509	0.744	0.469	0.912	0.655	0.301	0.520	0.489	east	3.2	No
15:00	0.510	0.744	0.470	0.913	0.654	0.300	0.520	0.489	east-southeast	3.1	No
15:10	0.507	0.745	0.470	0.911	0.654	0.300	0.521	0.488	east-southeast	2.3	No
15:20	0.509	0.744	0.471	0.911	0.656	0.302	0.520	0.488	east	3.8	No
15:30	0.507	0.745	0.470	0.912	0.656	0.299	0.522	0.488	east-southeast	3.5	No
15:40	0.509	0.746	0.471	0.912	0.656	0.300	0.521	0.486	east-southeast	3.7	No
15:50	0.508	0.746	0.471	0.913	0.655	0.300	0.521	0.486	east-southeast	4.2	No
16:00	0.511	0.746	0.470	0.913	0.656	0.298	0.521	0.488	east-southeast	3.7	No
16:10	0.509	0.747	0.472	0.913	0.656	0.299	0.521	0.489	southeast	4.3	No
16:20	0.511	0.747	0.470	0.917	0.657	0.300	0.519	0.488	southeast	5.1	No
16:30	0.510	0.746	0.471	0.914	0.657	0.300	0.519	0.489	southeast	4.7	No
16:40	0.511	0.745	0.470	0.916	0.657	0.301	0.519	0.490	southeast	4.7	No
16:50	0.510	0.746	0.472	0.914	0.657	0.300	0.518	0.489	south-southeast	3.5	No
17:00	0.510	0.745	0.470	0.915	0.656	0.301	0.521	0.488	south-southeast	3.5	No
17:10	0.509	0.746	0.469	0.917	0.656	0.301	0.519	0.488	south-southeast	3.3	No
17:20	0.510	0.746	0.471	0.916	0.658	0.301	0.521	0.488	south-southeast	3.5	No
17:30	0.509	0.744	0.470	0.915	0.654	0.301	0.520	0.489	south-southeast	3.4	No
17:40	0.509	0.745	0.470	0.917	0.656	0.300	0.519	0.488	south-southeast	3.0	No
17:50	0.509	0.744	0.469	0.917	0.656	0.300	0.518	0.488	south-southeast	1.1	No
18:00	0.510	0.745	0.468	0.914	0.656	0.300	0.519	0.489	south-southeast	1.2	No
18:10	0.509	0.747	0.468	0.914	0.655	0.300	0.519	0.488	southeast	1.3	No
18:20	0.507	0.745	0.468	0.913	0.655	0.301	0.520	0.488	east-southeast	2.5	No
18:30	0.508	0.745	0.467	0.915	0.655	0.301	0.520	0.489	south-southeast	2.1	No
18:40	0.508	0.745	0.470	0.914	0.659	0.300	0.518	0.488	east-southeast	3.3	No
18:50	0.507	0.744	0.469	0.914	0.656	0.300	0.520	0.489	southeast	2.7	No
19:00	0.507	0.743	0.468	0.912	0.658	0.301	0.518	0.489	south-southeast	2.4	No
19:10	0.508	0.746	0.470	0.914	0.659	0.300	0.519	0.487	south-southeast	0.6	No
19:20	0.509	0.743	0.469	0.914	0.659	0.300	0.520	0.488	west-southwest	0.9	No
19:30	0.508	0.744	0.469	0.914	0.657	0.302	0.517	0.488	west	2.1	No
19:40	0.508	0.745	0.469	0.914	0.656	0.301	0.518	0.488	west-northwest	2.7	No
19:50	0.508	0.745	0.468	0.913	0.657	0.301	0.518	0.488	west-northwest	3.5	No
20:00	0.508	0.746	0.469	0.915	0.658	0.303	0.519	0.488	west-northwest	3.3	No
20:10	0.508	0.748	0.470	0.915	0.657	0.301	0.517	0.488	west-northwest	4.6	No
20:20	0.509	0.747	0.470	0.916	0.658	0.302	0.518	0.488	west-northwest	4.7	No
20:30	0.510	0.745	0.470	0.916	0.657	0.301	0.518	0.488	west-northwest	4.0	No
20:40	0.509	0.746	0.470	0.917	0.658	0.302	0.518	0.489	west-northwest	3.9	No
20:50	0.508	0.746	0.471	0.917	0.658	0.303	0.518	0.488	west-northwest	4.1	No
21:00	0.509	0.747	0.472	0.916	0.658	0.301	0.519	0.488	west-northwest	3.4	No
21:10	0.510	0.746	0.472	0.916	0.657	0.302	0.519	0.488	west-northwest	4.5	No
21:20	0.509	0.745	0.469	0.917	0.657	0.301	0.519	0.488	west-northwest	4.1	No
21:30	0.510	0.746	0.471	0.917	0.657	0.302	0.520	0.487	west-northwest	4.3	No
21:40	0.509	0.745	0.470	0.916	0.658	0.301	0.519	0.488	west-northwest	4.3	No
21:50	0.509	0.746	0.470	0.916	0.657	0.303	0.518	0.488	west-northwest	3.4	No
22:00	0.510	0.744	0.470	0.919	0.657	0.301	0.519	0.488	west-northwest	3.3	No
22:10	0.510	0.746	0.471	0.918	0.658	0.301	0.519	0.488	west-northwest	3.3	No
22:20	0.509	0.746	0.470	0.917	0.657	0.301	0.518	0.488	west-northwest	2.0	No
22:30	0.510	0.747	0.471	0.917	0.657	0.302	0.519	0.490	northwest	2.5	No
22:40	0.509	0.745	0.470	0.917	0.658	0.302	0.519	0.489	west-northwest	3.7	No
22:50	0.507	0.745	0.470	0.918	0.658	0.302	0.519	0.488	west-northwest	4.1	No
23:00	0.510	0.745	0.471	0.917	0.657	0.301	0.518	0.488	west-northwest	5.4	No
23:10	0.509	0.746	0.471	0.917	0.659	0.301	0.518	0.489	west-northwest	6.1	No
23:20	0.508	0.746	0.469	0.917	0.659	0.301	0.520	0.488	west	6.4	No
23:30	0.509	0.746	0.469	0.916	0.658	0.300	0.519	0.490	west-northwest	5.4	No
23:40	0.508	0.746	0.470	0.918	0.658	0.301	0.519	0.489	west-northwest	4.7	No
23:50	0.509	0.746	0.471	0.918	0.658	0.300	0.519	0.488	west-northwest	4.6	No