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

○Information

○Measurement value list ： 2025/10/03(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	0.734	0.460	0.922	0.657	0.296	0.523	0.487	west-northwest	4.6	No
00:10	0.513	0.732	0.460	0.922	0.658	0.297	0.523	0.489	west-northwest	4.0	No
00:20	0.512	0.734	0.461	0.925	0.657	0.296	0.525	0.490	west-northwest	2.8	No
00:30	0.512	0.733	0.459	0.926	0.659	0.296	0.524	0.489	west-northwest	2.1	No
00:40	0.514	0.734	0.459	0.925	0.660	0.296	0.525	0.490	west-northwest	1.8	No
00:50	0.512	0.731	0.459	0.927	0.658	0.296	0.524	0.489	west-southwest	0.9	No
01:00	0.513	0.732	0.458	0.923	0.659	0.297	0.524	0.488	west-southwest	2.4	No
01:10	0.512	0.733	0.459	0.924	0.660	0.296	0.524	0.490	west-southwest	2.8	No
01:20	0.512	0.734	0.461	0.925	0.660	0.295	0.523	0.491	west-southwest	3.2	No
01:30	0.512	0.732	0.459	0.926	0.659	0.297	0.524	0.488	west-southwest	2.7	No
01:40	0.512	0.732	0.459	0.925	0.659	0.297	0.524	0.489	west-southwest	3.0	No
01:50	0.511	0.732	0.459	0.923	0.659	0.297	0.523	0.489	southwest	2.6	No
02:00	0.511	0.732	0.460	0.927	0.657	0.297	0.523	0.490	south-southwest	2.3	No
02:10	0.512	0.735	0.460	0.925	0.657	0.295	0.523	0.490	south-southwest	2.6	No
02:20	0.512	0.731	0.460	0.926	0.657	0.295	0.523	0.489	southwest	1.8	No
02:30	0.513	0.733	0.460	0.924	0.658	0.295	0.523	0.490	west-southwest	1.4	No
02:40	0.512	0.730	0.460	0.926	0.659	0.295	0.525	0.490	west-southwest	1.1	No
02:50	0.511	0.733	0.460	0.924	0.660	0.297	0.523	0.490	west-southwest	0.7	No
03:00	0.511	0.732	0.459	0.924	0.659	0.296	0.523	0.490	west	2.2	No
03:10	0.512	0.731	0.458	0.924	0.658	0.296	0.524	0.489	west-southwest	2.5	No
03:20	0.514	0.731	0.460	0.925	0.658	0.296	0.523	0.489	west	2.3	No
03:30	0.513	0.731	0.459	0.925	0.658	0.295	0.523	0.489	west-northwest	2.5	No
03:40	0.511	0.731	0.458	0.925	0.658	0.295	0.524	0.489	west	2.8	No
03:50	0.512	0.732	0.459	0.923	0.658	0.296	0.523	0.489	west	4.0	No
04:00	0.511	0.735	0.459	0.922	0.658	0.296	0.524	0.489	west	3.3	No
04:10	0.511	0.732	0.457	0.924	0.657	0.297	0.523	0.489	west-southwest	2.8	No
04:20	0.511	0.732	0.459	0.926	0.658	0.296	0.523	0.489	west-southwest	2.9	No
04:30	0.512	0.732	0.460	0.927	0.657	0.297	0.523	0.489	west-southwest	3.7	No
04:40	0.511	0.732	0.459	0.924	0.658	0.296	0.522	0.489	west-southwest	3.3	No
04:50	0.511	0.731	0.459	0.924	0.658	0.296	0.523	0.488	west-southwest	3.2	No
05:00	0.511	0.731	0.458	0.925	0.658	0.296	0.523	0.490	west-southwest	2.4	No
05:10	0.511	0.732	0.458	0.924	0.659	0.297	0.523	0.490	west	2.2	No
05:20	0.512	0.731	0.458	0.924	0.658	0.295	0.524	0.490	west	2.5	No
05:30	0.511	0.732	0.458	0.927	0.656	0.296	0.523	0.488	west	2.3	No
05:40	0.511	0.733	0.459	0.924	0.657	0.296	0.523	0.490	west-northwest	1.4	No
05:50	0.511	0.731	0.459	0.926	0.659	0.295	0.522	0.489	west-southwest	1.7	No
06:00	0.512	0.732	0.461	0.926	0.658	0.295	0.522	0.488	west	2.0	No
06:10	0.511	0.732	0.459	0.926	0.660	0.297	0.524	0.489	west	2.9	No
06:20	0.511	0.731	0.459	0.927	0.659	0.295	0.523	0.488	west	2.6	No
06:30	0.510	0.732	0.459	0.926	0.659	0.295	0.523	0.490	west	3.0	No
06:40	0.512	0.733	0.459	0.925	0.659	0.295	0.521	0.490	west	2.9	No
06:50	0.512	0.733	0.458	0.927	0.658	0.296	0.523	0.488	west	3.1	No
07:00	0.512	0.730	0.458	0.927	0.658	0.295	0.524	0.490	west	2.0	No
07:10	0.511	0.732	0.460	0.926	0.658	0.295	0.525	0.490	west	2.1	No
07:20	0.512	0.733	0.459	0.926	0.658	0.296	0.524	0.492	west-southwest	2.3	No
07:30	0.511	0.729	0.460	0.927	0.659	0.296	0.523	0.489	west-southwest	2.0	No
07:40	0.513	0.730	0.459	0.927	0.656	0.296	0.524	0.491	west-southwest	1.9	No
07:50	0.512	0.730	0.459	0.925	0.657	0.295	0.523	0.491	west-southwest	2.2	No
08:00	0.511	0.731	0.460	0.927	0.658	0.296	0.523	0.490	west	2.0	No
08:10	0.513	0.730	0.459	0.928	0.658	0.296	0.523	0.491	west	1.5	No
08:20	0.512	0.730	0.460	0.926	0.659	0.296	0.522	0.490	north-northwest	0.6	No
08:30	0.513	0.729	0.460	0.927	0.659	0.296	0.522	0.491	-	CALM	No
08:40	0.514	0.728	0.461	0.927	0.660	0.295	0.522	0.490	east-northeast	1.3	No
08:50	0.511	0.731	0.459	0.927	0.658	0.295	0.522	0.490	-	CALM	No
09:00	0.513	0.728	0.460	0.928	0.660	0.293	0.522	0.488	-	CALM	No
09:10	0.512	0.730	0.460	0.929	0.658	0.295	0.522	0.490	-	CALM	No
09:20	0.513	0.730	0.462	0.927	0.660	0.294	0.521	0.489	south-southwest	0.6	No
09:30	0.512	0.731	0.461	0.925	0.658	0.293	0.521	0.488	south-southeast	0.7	No
09:40	0.512	0.732	0.461	0.927	0.659	0.293	0.521	0.489	east-southeast	1.7	No
09:50	0.512	0.734	0.461	0.928	0.655	0.294	0.523	0.489	east	1.2	No
10:00	0.512	0.732	0.462	0.927	0.658	0.296	0.521	0.489	east-southeast	1.6	No
10:10	0.513	0.732	0.461	0.926	0.657	0.295	0.521	0.488	east-southeast	2.4	No
10:20	0.513	0.732	0.460	0.929	0.658	0.294	0.522	0.489	east-southeast	1.9	No
10:30	0.512	0.731	0.459	0.927	0.659	0.293	0.520	0.488	south-southeast	2.2	No
10:40	0.514	0.733	0.460	0.925	0.658	0.295	0.521	0.488	east-southeast	2.3	No
10:50	0.513	0.732	0.459	0.927	0.659	0.295	0.522	0.488	south-southeast	2.3	No
11:00	0.514	0.735	0.460	0.928	0.659	0.293	0.521	0.488	east-southeast	2.4	No
11:10	0.513	0.733	0.459	0.929	0.659	0.294	0.522	0.489	east-southeast	2.8	No
11:20	0.512	0.732	0.459	0.927	0.658	0.294	0.522	0.489	east-southeast	3.2	No
11:30	0.514	0.732	0.461	0.928	0.659	0.294	0.520	0.489	east	3.4	No
11:40	0.514	0.736	0.460	0.929	0.661	0.294	0.522	0.488	east-southeast	3.3	No
11:50	0.514	0.734	0.460	0.928	0.660	0.295	0.524	0.489	east	2.6	No
12:00	0.513	0.734	0.460	0.929	0.660	0.295	0.522	0.488	east	2.5	No
12:10	0.512	0.734	0.460	0.929	0.660	0.295	0.523	0.488	east-southeast	2.5	No
12:20	0.511	0.738	0.460	0.928	0.661	0.294	0.522	0.489	east	2.9	No
12:30	0.511	0.735	0.460	0.928	0.662	0.294	0.521	0.489	east-southeast	2.9	No
12:40	0.513	0.737	0.464	0.930	0.661	0.295	0.523	0.490	east	3.5	No
12:50	0.513	0.736	0.460	0.929	0.661	0.296	0.521	0.489	east-southeast	3.3	No
13:00	0.514	0.736	0.461	0.930	0.662	0.294	0.521	0.490	east-southeast	2.5	No
13:10	0.514	0.735	0.461	0.930	0.662	0.294	0.522	0.489	east-southeast	2.9	No
13:20	0.515	0.737	0.461	0.928	0.662	0.295	0.521	0.489	southeast	2.4	No
13:30	0.515	0.736	0.462	0.929	0.662	0.296	0.521	0.490	east-southeast	3.2	No
13:40	0.514	0.735	0.461	0.929	0.662	0.295	0.522	0.489	east-southeast	3.1	No
13:50	0.515	0.737	0.461	0.930	0.662	0.295	0.522	0.491	southeast	2.3	No
14:00	0.514	0.737	0.460	0.929	0.664	0.295	0.522	0.490	southeast	2.1	No
14:10	0.515	0.735	0.460	0.929	0.663	0.295	0.521	0.489	east-southeast	2.6	No
14:20	0.515	0.737	0.461	0.929	0.661	0.294	0.523	0.490	east-southeast	2.1	No
14:30	0.515	0.737	0.461	0.930	0.662	0.296	0.521	0.487	southeast	2.3	No
14:40	0.514	0.736	0.460	0.930	0.663	0.295	0.522	0.491	east-southeast	2.2	No
14:50	0.514	0.736	0.461	0.930	0.663	0.294	0.521	0.489	southeast	2.0	No
15:00	0.515	0.737	0.460	0.930	0.663	0.296	0.523	0.491	southeast	2.1	No
15:10	0.514	0.736	0.463	0.929	0.664	0.295	0.523	0.490	south-southeast	2.1	No
15:20	0.515	0.739	0.462	0.929	0.664	0.295	0.520	0.489	south-southeast	1.6	No
15:30	0.516	0.739	0.463	0.931	0.664	0.295	0.521	0.490	south-southeast	2.0	No
15:40	0.517	0.740	0.461	0.930	0.665	0.296	0.522	0.489	south-southeast	1.9	No
15:50	0.515	0.739	0.463	0.931	0.664	0.295	0.522	0.489	south-southeast	1.9	No
16:00	0.518	0.739	0.462	0.933	0.665	0.296	0.522	0.490	south-southeast	2.0	No
16:10	0.515	0.739	0.461	0.930	0.665	0.295	0.521	0.491	south-southeast	2.3	No
16:20	0.516	0.739	0.463	0.930	0.666	0.295	0.522	0.490	south-southeast	2.1	No
16:30	0.516	0.736	0.463	0.929	0.665	0.295	0.523	0.491	south-southeast	2.1	No
16:40	0.517	0.740	0.464	0.932	0.666	0.296	0.523	0.491	south-southeast	2.6	No
16:50	0.517	0.740	0.463	0.930	0.666	0.296	0.524	0.491	south-southeast	3.0	No
17:00	0.519	0.740	0.464	0.932	0.665	0.297	0.523	0.491	south	2.1	No
17:10	0.515	0.741	0.462	0.932	0.664	0.295	0.523	0.490	south	3.0	No
17:20	0.516	0.742	0.464	0.932	0.666	0.297	0.523	0.490	south	2.8	No
17:30	0.516	0.741	0.462	0.932	0.665	0.296	0.521	0.491	-	-	No
17:40	0.516	0.742	0.464	0.932	0.667	0.296	0.523	0.489	south	2.9	No
17:50	0.519	0.740	0.464	0.930	0.668	0.297	0.525	0.493	south-southwest	2.3	No
18:00	0.518	0.741	0.463	0.931	0.666	0.297	0.522	0.492	south-southwest	2.2	No
18:10	0.516	0.742	0.463	0.931	0.667	0.299	0.523	0.491	south	2.2	No
18:20	0.518	0.742	0.462	0.932	0.666	0.298	0.522	0.491	south	2.7	No
18:30	0.517	0.741	0.461	0.932	0.667	0.296	0.524	0.490	south	3.1	No
18:40	0.517	0.741	0.463	0.933	0.665	0.297	0.523	0.491	south	3.4	No
18:50	0.516	0.739	0.464	0.932	0.667	0.297	0.523	0.492	south-southeast	3.6	No
19:00	0.516	0.740	0.462	0.932	0.668	0.297	0.524	0.492	south	3.9	No
19:10	0.517	0.740	0.463	0.933	0.668	0.298	0.524	0.491	south	4.0	No
19:20	0.517	0.740	0.463	0.932	0.666	0.297	0.523	0.491	south	4.0	No
19:30	0.516	0.738	0.463	0.932	0.666	0.296	0.523	0.492	south	3.6	No
19:40	0.517	0.740	0.463	0.929	0.666	0.296	0.522	0.490	south	3.5	No
19:50	0.516	0.741	0.466	0.930	0.666	0.298	0.522	0.491	south	3.5	No
20:00	0.516	0.740	0.463	0.932	0.668	0.298	0.523	0.490	south	3.1	No
20:10	0.517	0.741	0.463	0.934	0.666	0.298	0.524	0.491	south	2.9	No
20:20	0.517	0.740	0.462	0.931	0.666	0.298	0.524	0.490	south	3.0	No
20:30	0.517	0.740	0.462	0.932	0.666	0.296	0.523	0.491	south-southwest	2.9	No
20:40	0.515	0.741	0.465	0.931	0.666	0.298	0.524	0.491	south	2.2	No
20:50	0.517	0.740	0.463	0.933	0.667	0.296	0.522	0.491	south-southwest	2.2	No
21:00	0.518	0.740	0.463	0.935	0.667	0.297	0.522	0.490	south-southwest	1.8	No
21:10	0.516	0.741	0.464	0.932	0.667	0.297	0.523	0.491	south	1.6	No
21:20	0.517	0.740	0.464	0.933	0.665	0.296	0.523	0.489	south-southwest	1.8	No
21:30	0.517	0.740	0.463	0.933	0.667	0.298	0.523	0.491	south	1.6	No
21:40	0.517	0.742	0.463	0.933	0.666	0.297	0.524	0.491	south-southeast	1.7	No
21:50	0.517	0.742	0.463	0.932	0.667	0.298	0.523	0.490	south-southeast	1.9	No
22:00	0.517	0.739	0.464	0.931	0.667	0.300	0.524	0.491	south	2.0	No
22:10	0.517	0.741	0.463	0.930	0.666	0.298	0.523	0.491	south	1.8	No
22:20	0.517	0.740	0.463	0.932	0.668	0.298	0.524	0.489	south	2.2	No
22:30	0.516	0.740	0.462	0.933	0.665	0.297	0.523	0.491	south	2.1	No
22:40	0.516	0.741	0.463	0.932	0.666	0.298	0.523	0.491	south	1.9	No
22:50	0.517	0.739	0.463	0.934	0.665	0.300	0.524	0.491	south	2.0	No
23:00	0.516	0.742	0.463	0.932	0.665	0.297	0.525	0.489	south	2.0	No
23:10	0.516	0.739	0.464	0.932	0.666	0.297	0.523	0.491	south	2.1	No
23:20	0.516	0.739	0.464	0.931	0.666	0.296	0.524	0.491	south-southwest	2.0	No
23:30	0.516	0.743	0.462	0.934	0.665	0.296	0.525	0.490	south-southwest	1.5	No
23:40	0.516	0.741	0.463	0.932	0.667	0.296	0.525	0.489	south-southwest	1.6	No
23:50	0.516	0.741	0.463	0.932	0.667	0.296	0.524	0.491	south	1.5	No