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

○Information

○Measurement value list ： 2025/05/17(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	0.478	0.740	0.468	0.903	0.646	0.301	0.521	0.491	south	3.2	No
00:10	0.478	0.743	0.467	0.903	0.644	0.301	0.522	0.491	south	4.1	No
00:20	0.477	0.739	0.469	0.903	0.644	0.301	0.520	0.491	south	4.0	No
00:30	0.479	0.740	0.467	0.903	0.644	0.303	0.520	0.491	south-southeast	4.0	No
00:40	0.478	0.741	0.467	0.902	0.645	0.301	0.521	0.491	south	3.8	No
00:50	0.477	0.742	0.469	0.902	0.647	0.301	0.521	0.491	south-southeast	4.1	No
01:00	0.478	0.742	0.467	0.904	0.644	0.302	0.520	0.491	south-southeast	4.6	No
01:10	0.479	0.740	0.469	0.902	0.645	0.303	0.522	0.493	south-southeast	4.3	No
01:20	0.479	0.740	0.467	0.904	0.645	0.301	0.521	0.491	south	4.4	No
01:30	0.477	0.742	0.467	0.905	0.642	0.301	0.521	0.491	south	4.0	No
01:40	0.478	0.741	0.470	0.905	0.646	0.302	0.520	0.492	south	4.3	No
01:50	0.479	0.742	0.467	0.903	0.645	0.302	0.521	0.493	south	4.0	No
02:00	0.480	0.742	0.468	0.902	0.646	0.302	0.523	0.493	south	4.6	Yes
02:10	0.479	0.742	0.468	0.904	0.647	0.302	0.522	0.492	south	5.7	No
02:20	0.480	0.742	0.466	0.904	0.645	0.302	0.522	0.492	south	4.0	Yes
02:30	0.479	0.740	0.468	0.904	0.644	0.302	0.521	0.491	south	3.8	No
02:40	0.478	0.741	0.470	0.904	0.647	0.303	0.521	0.493	south	3.7	No
02:50	0.477	0.742	0.469	0.903	0.646	0.302	0.521	0.493	south-southeast	3.5	No
03:00	0.477	0.741	0.467	0.903	0.645	0.302	0.523	0.492	south-southeast	3.7	No
03:10	0.479	0.741	0.469	0.905	0.646	0.303	0.522	0.490	south-southeast	4.0	No
03:20	0.479	0.742	0.468	0.903	0.646	0.302	0.522	0.492	south	4.3	No
03:30	0.478	0.740	0.470	0.902	0.646	0.302	0.522	0.492	south	3.2	No
03:40	0.478	0.741	0.467	0.903	0.646	0.302	0.524	0.491	south	2.9	No
03:50	0.478	0.740	0.467	0.905	0.646	0.301	0.520	0.492	south	1.5	No
04:00	0.480	0.742	0.466	0.904	0.644	0.302	0.522	0.491	southwest	1.8	Yes
04:10	0.478	0.742	0.469	0.903	0.647	0.304	0.523	0.494	south-southwest	1.5	Yes
04:20	0.478	0.741	0.469	0.905	0.646	0.303	0.522	0.492	south-southwest	1.5	Yes
04:30	0.480	0.743	0.467	0.905	0.646	0.303	0.522	0.492	south	1.3	Yes
04:40	0.480	0.741	0.469	0.904	0.647	0.302	0.522	0.493	south-southeast	1.8	No
04:50	0.480	0.741	0.469	0.904	0.644	0.303	0.522	0.492	south	1.5	No
05:00	0.480	0.742	0.467	0.904	0.648	0.301	0.522	0.492	south	1.0	No
05:10	0.478	0.740	0.468	0.904	0.645	0.304	0.522	0.492	south	1.8	No
05:20	0.478	0.741	0.469	0.904	0.647	0.304	0.521	0.490	south-southwest	2.7	No
05:30	0.477	0.739	0.468	0.904	0.645	0.304	0.520	0.491	south	2.4	No
05:40	0.479	0.740	0.468	0.904	0.646	0.304	0.522	0.492	south-southeast	3.0	No
05:50	0.479	0.739	0.469	0.904	0.646	0.302	0.522	0.493	south-southeast	4.3	No
06:00	0.477	0.741	0.467	0.904	0.647	0.303	0.520	0.491	south-southeast	4.8	Yes
06:10	0.479	0.740	0.467	0.905	0.645	0.302	0.522	0.492	south-southeast	5.1	Yes
06:20	0.478	0.742	0.468	0.903	0.646	0.303	0.522	0.491	south	4.3	Yes
06:30	0.478	0.740	0.467	0.903	0.646	0.303	0.521	0.492	south	3.7	Yes
06:40	0.478	0.741	0.468	0.904	0.646	0.302	0.521	0.493	south-southeast	3.5	Yes
06:50	0.480	0.742	0.468	0.905	0.645	0.302	0.520	0.492	south	3.2	Yes
07:00	0.477	0.742	0.469	0.904	0.646	0.302	0.522	0.492	south	4.6	Yes
07:10	0.478	0.741	0.471	0.903	0.645	0.301	0.522	0.492	south	6.2	Yes
07:20	0.479	0.743	0.468	0.904	0.646	0.301	0.521	0.490	south	6.5	Yes
07:30	0.479	0.741	0.469	0.904	0.645	0.301	0.521	0.493	south-southeast	5.2	Yes
07:40	0.479	0.741	0.469	0.905	0.646	0.301	0.522	0.490	south-southeast	4.1	Yes
07:50	0.477	0.737	0.467	0.904	0.644	0.302	0.523	0.489	south-southeast	2.9	Yes
08:00	0.477	0.738	0.467	0.903	0.644	0.301	0.521	0.489	south-southeast	4.4	Yes
08:10	0.473	0.738	0.465	0.904	0.642	0.301	0.519	0.490	south-southeast	4.4	Yes
08:20	0.474	0.732	0.464	0.902	0.642	0.300	0.519	0.489	south-southeast	4.3	Yes
08:30	0.473	0.728	0.461	0.901	0.636	0.299	0.519	0.486	south-southeast	4.5	Yes
08:40	0.470	0.726	0.462	0.899	0.635	0.298	0.518	0.487	south-southeast	4.3	Yes
08:50	0.469	0.723	0.459	0.898	0.633	0.300	0.518	0.486	south-southeast	4.8	Yes
09:00	0.467	0.720	0.458	0.896	0.631	0.300	0.517	0.485	south-southeast	5.9	Yes
09:10	0.463	0.717	0.457	0.892	0.630	0.299	0.516	0.485	south-southeast	6.2	Yes
09:20	0.464	0.714	0.457	0.891	0.629	0.300	0.515	0.485	south-southeast	5.9	Yes
09:30	0.464	0.712	0.455	0.890	0.630	0.297	0.515	0.484	south-southeast	5.5	Yes
09:40	0.462	0.708	0.454	0.886	0.624	0.299	0.512	0.484	south-southeast	6.8	Yes
09:50	0.459	0.704	0.453	0.880	0.621	0.297	0.514	0.482	south-southeast	7.0	Yes
10:00	0.457	0.702	0.451	0.877	0.619	0.297	0.511	0.483	south-southeast	5.9	Yes
10:10	0.454	0.700	0.450	0.872	0.615	0.295	0.512	0.481	south-southeast	5.2	Yes
10:20	0.452	0.697	0.450	0.868	0.615	0.294	0.508	0.480	south-southeast	5.2	Yes
10:30	0.452	0.695	0.449	0.864	0.613	0.293	0.507	0.479	south-southeast	6.2	Yes
10:40	0.453	0.697	0.448	0.862	0.610	0.293	0.506	0.478	south-southeast	6.8	Yes
10:50	0.450	0.694	0.447	0.857	0.609	0.293	0.506	0.478	south-southeast	6.6	Yes
11:00	0.452	0.694	0.447	0.856	0.608	0.292	0.506	0.477	south-southeast	6.8	Yes
11:10	0.450	0.689	0.448	0.855	0.607	0.292	0.505	0.478	south-southeast	5.9	Yes
11:20	0.450	0.690	0.448	0.852	0.606	0.292	0.506	0.479	south-southeast	5.4	Yes
11:30	0.448	0.688	0.445	0.849	0.601	0.292	0.506	0.477	south-southeast	5.5	Yes
11:40	0.446	0.685	0.444	0.848	0.601	0.290	0.504	0.476	south-southeast	5.1	Yes
11:50	0.445	0.683	0.443	0.842	0.599	0.289	0.501	0.475	south-southeast	6.2	Yes
12:00	0.445	0.683	0.443	0.841	0.598	0.288	0.502	0.474	south-southeast	6.5	Yes
12:10	0.446	0.681	0.442	0.839	0.594	0.287	0.501	0.474	southeast	6.5	Yes
12:20	0.444	0.680	0.441	0.837	0.593	0.287	0.500	0.474	southeast	7.6	Yes
12:30	0.444	0.679	0.443	0.836	0.593	0.287	0.500	0.473	southeast	7.3	Yes
12:40	0.446	0.680	0.441	0.839	0.595	0.287	0.501	0.473	southeast	6.8	Yes
12:50	0.447	0.680	0.442	0.838	0.592	0.288	0.500	0.474	southeast	9.0	Yes
13:00	0.446	0.683	0.443	0.840	0.593	0.289	0.503	0.473	southeast	7.9	Yes
13:10	0.449	0.685	0.443	0.843	0.596	0.290	0.502	0.475	south-southeast	7.7	Yes
13:20	0.450	0.686	0.444	0.843	0.597	0.290	0.503	0.476	south-southeast	8.1	Yes
13:30	0.450	0.683	0.444	0.843	0.597	0.289	0.503	0.476	south-southeast	7.0	Yes
13:40	0.451	0.687	0.446	0.845	0.597	0.290	0.504	0.477	south-southeast	7.6	Yes
13:50	0.451	0.689	0.446	0.846	0.598	0.291	0.504	0.476	south	7.0	No
14:00	0.452	0.692	0.445	0.847	0.599	0.291	0.505	0.477	south-southeast	7.7	Yes
14:10	0.451	0.692	0.446	0.847	0.598	0.291	0.506	0.478	south	6.5	No
14:20	0.452	0.692	0.446	0.848	0.600	0.291	0.504	0.479	south	7.3	Yes
14:30	0.451	0.693	0.447	0.848	0.599	0.292	0.504	0.478	south	7.9	Yes
14:40	0.453	0.691	0.448	0.851	0.599	0.291	0.506	0.479	south	6.2	Yes
14:50	0.452	0.694	0.447	0.849	0.599	0.292	0.505	0.479	south-southeast	6.8	No
15:00	0.452	0.693	0.449	0.850	0.601	0.292	0.504	0.480	south	6.5	No
15:10	0.451	0.694	0.446	0.850	0.602	0.292	0.505	0.479	south-southeast	7.3	Yes
15:20	0.452	0.696	0.447	0.852	0.602	0.291	0.505	0.478	south-southeast	7.7	Yes
15:30	0.452	0.695	0.447	0.850	0.601	0.292	0.502	0.479	south-southeast	7.3	Yes
15:40	0.450	0.693	0.447	0.852	0.600	0.292	0.502	0.479	south-southeast	5.7	Yes
15:50	0.450	0.692	0.447	0.850	0.601	0.291	0.503	0.479	south	6.8	Yes
16:00	0.450	0.691	0.446	0.851	0.599	0.293	0.504	0.477	south-southeast	7.0	Yes
16:10	0.452	0.694	0.446	0.851	0.599	0.292	0.502	0.480	south-southeast	7.1	No
16:20	0.451	0.693	0.444	0.852	0.602	0.291	0.502	0.480	south-southeast	8.2	No
16:30	0.451	0.693	0.445	0.852	0.600	0.291	0.504	0.479	south-southeast	8.5	No
16:40	0.450	0.694	0.446	0.853	0.602	0.292	0.504	0.479	south-southeast	8.9	Yes
16:50	0.451	0.692	0.446	0.851	0.601	0.291	0.504	0.479	south-southeast	8.4	Yes
17:00	0.451	0.693	0.444	0.850	0.603	0.293	0.503	0.479	south	9.8	No
17:10	0.451	0.694	0.446	0.853	0.604	0.293	0.504	0.479	south-southeast	7.6	No
17:20	0.451	0.694	0.446	0.853	0.602	0.293	0.503	0.480	south-southeast	8.1	No
17:30	0.451	0.694	0.446	0.853	0.601	0.292	0.504	0.481	south-southeast	8.2	No
17:40	0.452	0.694	0.446	0.855	0.603	0.294	0.504	0.480	south-southeast	7.6	No
17:50	0.453	0.695	0.446	0.854	0.604	0.293	0.503	0.480	south-southeast	6.2	No
18:00	0.454	0.694	0.446	0.853	0.601	0.292	0.505	0.480	south-southeast	5.2	No
18:10	0.453	0.694	0.446	0.853	0.603	0.293	0.506	0.479	south	4.8	No
18:20	0.454	0.695	0.447	0.853	0.604	0.294	0.506	0.480	south	4.5	No
18:30	0.453	0.695	0.447	0.854	0.601	0.294	0.504	0.479	south	4.4	No
18:40	0.453	0.699	0.446	0.855	0.605	0.292	0.502	0.480	south	3.5	No
18:50	0.454	0.696	0.445	0.854	0.604	0.293	0.505	0.480	south	1.9	No
19:00	0.454	0.697	0.448	0.854	0.606	0.293	0.504	0.481	south-southeast	2.1	No
19:10	0.452	0.696	0.447	0.853	0.605	0.294	0.503	0.480	southeast	2.1	No
19:20	0.452	0.697	0.446	0.855	0.606	0.292	0.503	0.481	east-southeast	2.5	No
19:30	0.451	0.697	0.447	0.855	0.607	0.292	0.504	0.481	east-southeast	3.5	No
19:40	0.454	0.697	0.446	0.856	0.605	0.292	0.504	0.481	southeast	4.5	No
19:50	0.454	0.697	0.448	0.856	0.604	0.294	0.503	0.482	southeast	4.1	No
20:00	0.454	0.697	0.450	0.857	0.605	0.293	0.504	0.481	southeast	5.1	No
20:10	0.454	0.700	0.448	0.857	0.606	0.293	0.503	0.481	southeast	5.4	No
20:20	0.453	0.698	0.449	0.856	0.604	0.293	0.503	0.483	southeast	5.2	No
20:30	0.452	0.700	0.449	0.857	0.605	0.292	0.503	0.482	southeast	3.7	No
20:40	0.454	0.701	0.450	0.857	0.607	0.294	0.505	0.483	southeast	4.1	No
20:50	0.453	0.700	0.449	0.857	0.608	0.294	0.506	0.480	south-southeast	5.1	No
21:00	0.454	0.701	0.449	0.857	0.607	0.294	0.506	0.484	south-southeast	4.9	No
21:10	0.454	0.701	0.448	0.856	0.611	0.294	0.505	0.483	south-southeast	4.9	No
21:20	0.455	0.699	0.448	0.855	0.610	0.295	0.505	0.482	south-southeast	4.4	No
21:30	0.454	0.702	0.450	0.860	0.608	0.294	0.505	0.485	south-southeast	4.0	No
21:40	0.454	0.703	0.451	0.856	0.609	0.294	0.505	0.481	south-southeast	4.1	No
21:50	0.454	0.701	0.449	0.858	0.610	0.294	0.505	0.482	south-southeast	3.7	No
22:00	0.454	0.703	0.450	0.859	0.610	0.295	0.505	0.483	south-southeast	3.2	No
22:10	0.455	0.702	0.449	0.857	0.609	0.295	0.506	0.482	south-southeast	1.9	No
22:20	0.455	0.702	0.448	0.856	0.611	0.295	0.507	0.482	south-southeast	2.1	No
22:30	0.456	0.702	0.450	0.858	0.610	0.296	0.506	0.483	south-southwest	0.7	No
22:40	0.457	0.702	0.451	0.859	0.610	0.295	0.509	0.482	-	CALM	No
22:50	0.456	0.702	0.449	0.857	0.610	0.294	0.507	0.483	northwest	0.7	No
23:00	0.456	0.701	0.452	0.857	0.610	0.296	0.507	0.483	west-northwest	0.8	No
23:10	0.456	0.704	0.449	0.859	0.611	0.296	0.507	0.483	northwest	0.5	No
23:20	0.455	0.705	0.450	0.858	0.609	0.295	0.507	0.483	west-northwest	0.7	No
23:30	0.457	0.703	0.450	0.859	0.610	0.296	0.506	0.483	-	CALM	No
23:40	0.456	0.703	0.450	0.860	0.611	0.295	0.507	0.482	east-northeast	0.7	No
23:50	0.456	0.703	0.451	0.857	0.611	0.295	0.507	0.483	-	CALM	No