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

○Information

○Measurement value list ： 2024/04/09(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	0.491	0.747	0.477	0.924	0.663	0.311	0.541	0.507	-	CALM	Yes
00:10	0.492	0.746	0.475	0.923	0.662	0.308	0.541	0.506	east	0.6	Yes
00:20	0.490	0.746	0.475	0.923	0.662	0.309	0.541	0.508	-	CALM	Yes
00:30	0.490	0.743	0.476	0.921	0.660	0.309	0.539	0.508	east	0.6	Yes
00:40	0.488	0.744	0.473	0.919	0.660	0.310	0.539	0.508	east	0.9	Yes
00:50	0.487	0.741	0.474	0.918	0.662	0.310	0.541	0.507	east-northeast	0.9	Yes
01:00	0.489	0.742	0.474	0.916	0.657	0.310	0.540	0.508	northeast	1.2	Yes
01:10	0.487	0.737	0.472	0.915	0.656	0.310	0.540	0.506	northeast	0.6	Yes
01:20	0.486	0.740	0.474	0.916	0.657	0.310	0.539	0.507	east	0.9	Yes
01:30	0.485	0.739	0.470	0.916	0.655	0.310	0.539	0.508	northeast	0.6	Yes
01:40	0.487	0.737	0.472	0.913	0.656	0.309	0.540	0.507	east	0.6	Yes
01:50	0.485	0.736	0.471	0.913	0.655	0.309	0.539	0.507	southeast	1.4	Yes
02:00	0.484	0.736	0.471	0.912	0.654	0.310	0.538	0.507	east	0.9	Yes
02:10	0.486	0.736	0.472	0.912	0.654	0.309	0.539	0.506	-	CALM	No
02:20	0.486	0.736	0.471	0.910	0.654	0.308	0.538	0.506	south-southwest	0.6	Yes
02:30	0.487	0.736	0.471	0.911	0.654	0.309	0.537	0.507	-	CALM	Yes
02:40	0.486	0.735	0.472	0.911	0.654	0.309	0.538	0.507	-	CALM	Yes
02:50	0.485	0.734	0.472	0.912	0.655	0.308	0.537	0.507	-	CALM	Yes
03:00	0.485	0.736	0.470	0.912	0.656	0.309	0.536	0.507	east	0.8	Yes
03:10	0.486	0.735	0.471	0.912	0.653	0.309	0.536	0.507	-	CALM	Yes
03:20	0.484	0.735	0.472	0.909	0.653	0.309	0.538	0.507	-	CALM	Yes
03:30	0.486	0.736	0.471	0.911	0.654	0.309	0.538	0.507	northwest	0.9	Yes
03:40	0.487	0.733	0.470	0.911	0.654	0.309	0.538	0.506	north-northwest	0.6	Yes
03:50	0.486	0.736	0.468	0.911	0.655	0.309	0.538	0.510	-	CALM	Yes
04:00	0.485	0.736	0.470	0.910	0.654	0.308	0.537	0.507	north-northwest	0.6	Yes
04:10	0.483	0.735	0.470	0.911	0.652	0.309	0.537	0.508	north-northeast	0.6	Yes
04:20	0.485	0.732	0.472	0.908	0.655	0.309	0.538	0.508	north	0.6	Yes
04:30	0.486	0.735	0.470	0.909	0.655	0.310	0.537	0.509	west	0.8	Yes
04:40	0.486	0.736	0.471	0.908	0.655	0.308	0.539	0.507	west-northwest	0.6	Yes
04:50	0.485	0.733	0.471	0.908	0.657	0.309	0.538	0.508	west-northwest	0.8	Yes
05:00	0.485	0.734	0.471	0.907	0.656	0.310	0.538	0.508	west-northwest	1.2	Yes
05:10	0.485	0.734	0.471	0.909	0.654	0.310	0.537	0.506	west-northwest	0.9	Yes
05:20	0.484	0.732	0.470	0.906	0.653	0.309	0.536	0.506	east-northeast	2.3	Yes
05:30	0.481	0.725	0.468	0.900	0.647	0.307	0.535	0.504	east-southeast	2.3	Yes
05:40	0.480	0.724	0.470	0.898	0.648	0.306	0.533	0.504	southeast	10.5	Yes
05:50	0.476	0.725	0.469	0.897	0.645	0.306	0.533	0.503	southeast	1.2	Yes
06:00	0.478	0.721	0.468	0.895	0.645	0.308	0.535	0.504	-	CALM	Yes
06:10	0.478	0.721	0.468	0.895	0.642	0.307	0.532	0.504	south-southeast	2.3	Yes
06:20	0.473	0.715	0.465	0.887	0.635	0.307	0.531	0.502	south-southeast	4.5	Yes
06:30	0.471	0.714	0.467	0.882	0.635	0.306	0.530	0.499	west	2.3	Yes
06:40	0.473	0.714	0.465	0.883	0.636	0.304	0.529	0.500	south-southwest	1.2	Yes
06:50	0.472	0.715	0.466	0.884	0.635	0.305	0.531	0.500	south	0.8	Yes
07:00	0.472	0.714	0.465	0.884	0.634	0.305	0.530	0.501	south-southwest	1.2	Yes
07:10	0.472	0.712	0.463	0.884	0.634	0.305	0.529	0.501	south	1.4	Yes
07:20	0.471	0.710	0.464	0.881	0.631	0.304	0.528	0.498	south	2.3	Yes
07:30	0.470	0.711	0.465	0.881	0.630	0.304	0.529	0.500	south-southeast	1.9	Yes
07:40	0.473	0.711	0.464	0.884	0.628	0.303	0.529	0.500	south-southeast	1.2	Yes
07:50	0.471	0.709	0.465	0.879	0.629	0.303	0.528	0.498	-	CALM	Yes
08:00	0.469	0.709	0.463	0.879	0.629	0.302	0.530	0.499	south-southeast	1.5	Yes
08:10	0.470	0.710	0.463	0.880	0.626	0.303	0.528	0.500	east	1.1	Yes
08:20	0.471	0.711	0.463	0.880	0.629	0.301	0.528	0.501	southeast	2.8	Yes
08:30	0.468	0.705	0.460	0.876	0.622	0.300	0.528	0.500	east-southeast	16.1	Yes
08:40	0.466	0.701	0.459	0.871	0.618	0.298	0.526	0.497	northeast	1.1	Yes
08:50	0.466	0.704	0.458	0.873	0.620	0.300	0.525	0.496	north	0.8	Yes
09:00	0.467	0.701	0.459	0.870	0.620	0.301	0.526	0.498	-	CALM	Yes
09:10	0.468	0.704	0.460	0.872	0.620	0.300	0.526	0.499	-	CALM	Yes
09:20	0.468	0.707	0.460	0.875	0.623	0.301	0.529	0.500	south-southeast	0.6	Yes
09:30	0.469	0.708	0.460	0.876	0.622	0.300	0.528	0.500	south-southeast	1.1	Yes
09:40	0.472	0.709	0.463	0.882	0.623	0.301	0.528	0.500	southeast	1.7	Yes
09:50	0.473	0.711	0.462	0.880	0.625	0.302	0.529	0.501	south	2.9	Yes
10:00	0.472	0.712	0.460	0.882	0.626	0.303	0.531	0.502	south	4.2	Yes
10:10	0.474	0.712	0.460	0.882	0.625	0.302	0.531	0.502	south	4.9	Yes
10:20	0.474	0.709	0.461	0.881	0.625	0.303	0.531	0.500	south	9.2	Yes
10:30	0.468	0.702	0.460	0.876	0.617	0.301	0.527	0.501	southwest	4.4	Yes
10:40	0.460	0.697	0.455	0.864	0.606	0.295	0.523	0.495	-	CALM	Yes
10:50	0.462	0.699	0.455	0.865	0.606	0.298	0.522	0.495	west	5.5	Yes
11:00	0.464	0.702	0.457	0.867	0.604	0.299	0.524	0.495	west-northwest	5.1	Yes
11:10	0.464	0.699	0.456	0.865	0.606	0.299	0.525	0.496	west-northwest	8.3	Yes
11:20	0.465	0.699	0.455	0.863	0.606	0.300	0.526	0.497	west-northwest	7.8	Yes
11:30	0.463	0.696	0.455	0.862	0.603	0.300	0.522	0.495	west-northwest	5.9	Yes
11:40	0.460	0.691	0.454	0.858	0.596	0.299	0.521	0.495	-	CALM	Yes
11:50	0.461	0.693	0.456	0.856	0.596	0.299	0.522	0.496	west	5.5	Yes
12:00	0.461	0.692	0.456	0.856	0.594	0.299	0.520	0.495	west-southwest	0.9	Yes
12:10	0.461	0.689	0.455	0.855	0.590	0.299	0.521	0.493	-	CALM	Yes
12:20	0.462	0.689	0.453	0.854	0.589	0.299	0.522	0.490	-	CALM	Yes
12:30	0.464	0.689	0.455	0.858	0.589	0.300	0.521	0.491	west-northwest	6.1	Yes
12:40	0.467	0.693	0.457	0.861	0.593	0.303	0.524	0.496	northwest	7.6	Yes
12:50	0.470	0.695	0.461	0.864	0.594	0.304	0.524	0.499	north-northwest	9.5	Yes
13:00	0.470	0.694	0.462	0.864	0.591	0.306	0.526	0.501	north-northwest	10.5	Yes
13:10	0.474	0.697	0.462	0.869	0.593	0.307	0.525	0.502	north-northwest	8.6	Yes
13:20	0.474	0.700	0.464	0.872	0.593	0.307	0.525	0.503	north-northwest	7.3	Yes
13:30	0.475	0.699	0.463	0.871	0.592	0.309	0.529	0.503	northwest	7.6	Yes
13:40	0.473	0.698	0.464	0.869	0.592	0.309	0.527	0.502	north-northwest	6.9	Yes
13:50	0.473	0.698	0.465	0.873	0.591	0.310	0.527	0.504	northwest	8.8	Yes
14:00	0.473	0.701	0.464	0.872	0.592	0.310	0.530	0.504	northwest	7.9	Yes
14:10	0.478	0.701	0.466	0.874	0.595	0.312	0.529	0.505	northwest	7.6	Yes
14:20	0.478	0.704	0.466	0.878	0.595	0.315	0.529	0.505	northwest	8.0	Yes
14:30	0.478	0.705	0.467	0.879	0.599	0.316	0.530	0.506	northwest	7.5	Yes
14:40	0.479	0.706	0.469	0.881	0.601	0.317	0.532	0.508	northwest	8.8	Yes
14:50	0.481	0.707	0.469	0.883	0.602	0.317	0.533	0.508	northwest	9.9	Yes
15:00	0.483	0.710	0.470	0.887	0.604	0.317	0.532	0.507	northwest	10.5	Yes
15:10	0.482	0.711	0.471	0.888	0.605	0.316	0.533	0.508	north-northwest	9.4	Yes
15:20	0.483	0.709	0.471	0.885	0.604	0.315	0.531	0.507	north-northwest	10.2	Yes
15:30	0.481	0.708	0.470	0.887	0.604	0.316	0.531	0.507	north-northwest	10.3	Yes
15:40	0.481	0.708	0.470	0.884	0.603	0.314	0.534	0.507	northwest	10.9	Yes
15:50	0.480	0.706	0.469	0.884	0.602	0.314	0.529	0.504	northwest	9.9	Yes
16:00	0.479	0.705	0.470	0.884	0.602	0.314	0.532	0.505	northwest	10.0	Yes
16:10	0.478	0.705	0.467	0.883	0.601	0.312	0.531	0.506	northwest	7.6	Yes
16:20	0.478	0.702	0.465	0.884	0.601	0.311	0.530	0.506	northwest	8.5	Yes
16:30	0.478	0.705	0.465	0.883	0.603	0.312	0.528	0.505	northwest	9.9	Yes
16:40	0.478	0.704	0.466	0.885	0.602	0.312	0.530	0.505	northwest	9.3	Yes
16:50	0.477	0.704	0.467	0.884	0.602	0.311	0.529	0.505	northwest	9.4	Yes
17:00	0.480	0.705	0.466	0.884	0.603	0.310	0.530	0.506	northwest	10.5	Yes
17:10	0.477	0.705	0.466	0.886	0.602	0.308	0.530	0.504	northwest	11.7	Yes
17:20	0.478	0.704	0.464	0.887	0.602	0.308	0.529	0.505	northwest	12.0	Yes
17:30	0.477	0.705	0.463	0.888	0.604	0.310	0.531	0.504	northwest	9.7	Yes
17:40	0.477	0.706	0.463	0.887	0.606	0.306	0.529	0.505	northwest	11.6	Yes
17:50	0.476	0.707	0.465	0.887	0.604	0.307	0.529	0.503	northwest	15.3	Yes
18:00	0.477	0.705	0.464	0.886	0.604	0.308	0.530	0.505	northwest	10.6	Yes
18:10	0.478	0.706	0.462	0.888	0.605	0.305	0.531	0.504	northwest	10.8	Yes
18:20	0.477	0.704	0.462	0.886	0.606	0.305	0.530	0.506	northwest	11.1	Yes
18:30	0.475	0.706	0.461	0.888	0.606	0.305	0.530	0.504	north-northwest	9.6	No
18:40	0.476	0.707	0.461	0.888	0.605	0.305	0.529	0.504	north-northwest	10.2	No
18:50	0.474	0.707	0.460	0.887	0.607	0.304	0.531	0.505	north-northwest	13.1	No
19:00	0.474	0.707	0.460	0.888	0.606	0.304	0.530	0.505	north-northwest	10.7	No
19:10	0.475	0.708	0.460	0.888	0.608	0.304	0.530	0.505	north-northwest	9.8	Yes
19:20	0.474	0.707	0.460	0.889	0.607	0.303	0.530	0.503	north-northwest	8.7	No
19:30	0.474	0.706	0.459	0.890	0.608	0.303	0.530	0.504	north-northwest	8.4	No
19:40	0.476	0.707	0.461	0.888	0.607	0.304	0.528	0.506	north-northwest	7.6	No
19:50	0.474	0.705	0.459	0.889	0.608	0.303	0.529	0.503	north-northwest	5.5	No
20:00	0.474	0.709	0.459	0.889	0.608	0.304	0.529	0.504	north-northwest	6.2	No
20:10	0.474	0.707	0.460	0.887	0.609	0.304	0.530	0.505	northwest	6.5	No
20:20	0.476	0.709	0.461	0.890	0.609	0.302	0.529	0.504	north-northwest	6.2	No
20:30	0.476	0.709	0.459	0.891	0.611	0.303	0.529	0.503	northwest	4.6	No
20:40	0.475	0.708	0.459	0.890	0.611	0.304	0.530	0.503	north-northwest	6.2	No
20:50	0.477	0.712	0.459	0.889	0.611	0.303	0.530	0.503	northwest	4.5	No
21:00	0.474	0.708	0.459	0.891	0.612	0.303	0.530	0.504	northwest	6.2	No
21:10	0.476	0.711	0.460	0.889	0.614	0.303	0.531	0.505	northwest	7.1	No
21:20	0.475	0.710	0.459	0.890	0.613	0.304	0.531	0.503	northwest	6.6	No
21:30	0.476	0.710	0.459	0.891	0.614	0.302	0.530	0.505	north-northwest	6.6	No
21:40	0.476	0.712	0.457	0.890	0.612	0.302	0.530	0.504	north-northwest	4.7	No
21:50	0.474	0.711	0.460	0.890	0.613	0.303	0.532	0.503	north-northwest	3.6	No
22:00	0.475	0.713	0.458	0.891	0.615	0.302	0.531	0.502	north-northwest	6.0	No
22:10	0.475	0.710	0.460	0.890	0.614	0.302	0.532	0.503	northwest	5.7	No
22:20	0.477	0.711	0.460	0.889	0.615	0.303	0.531	0.503	north-northwest	5.5	No
22:30	0.475	0.713	0.458	0.890	0.615	0.303	0.533	0.502	north-northwest	8.8	No
22:40	0.477	0.713	0.460	0.892	0.615	0.302	0.531	0.503	north-northwest	6.3	No
22:50	0.477	0.712	0.460	0.889	0.617	0.303	0.532	0.502	north-northwest	6.8	No
23:00	0.477	0.712	0.459	0.891	0.616	0.304	0.531	0.502	north	6.5	No
23:10	0.476	0.713	0.459	0.891	0.616	0.303	0.531	0.502	north-northwest	7.0	No
23:20	0.476	0.712	0.458	0.893	0.617	0.303	0.532	0.504	north-northwest	9.5	No
23:30	0.476	0.714	0.460	0.894	0.618	0.304	0.532	0.504	north-northwest	8.9	No
23:40	0.476	0.714	0.459	0.892	0.618	0.303	0.531	0.502	north-northwest	9.5	No
23:50	0.477	0.715	0.460	0.894	0.619	0.304	0.533	0.504	north-northwest	9.6	No