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

○Information

○Measurement value list ： 2025/05/07(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	0.458	0.701	0.452	0.862	0.611	0.296	0.506	0.485	northwest	7.0	Yes
00:10	0.458	0.699	0.451	0.862	0.610	0.296	0.505	0.486	north-northwest	7.9	Yes
00:20	0.458	0.698	0.451	0.860	0.607	0.297	0.504	0.483	north-northwest	7.1	Yes
00:30	0.459	0.700	0.452	0.860	0.608	0.297	0.504	0.484	northwest	6.3	Yes
00:40	0.458	0.700	0.451	0.859	0.610	0.298	0.504	0.484	northwest	6.2	Yes
00:50	0.458	0.700	0.451	0.858	0.608	0.295	0.507	0.485	northwest	5.4	Yes
01:00	0.459	0.699	0.451	0.858	0.608	0.296	0.504	0.484	northwest	6.3	Yes
01:10	0.459	0.699	0.451	0.859	0.610	0.295	0.504	0.484	northwest	5.9	Yes
01:20	0.458	0.700	0.451	0.861	0.608	0.297	0.505	0.483	northwest	6.2	Yes
01:30	0.457	0.701	0.451	0.860	0.607	0.297	0.505	0.485	northwest	6.5	Yes
01:40	0.458	0.701	0.451	0.858	0.608	0.296	0.505	0.483	northwest	6.8	Yes
01:50	0.458	0.701	0.451	0.860	0.607	0.296	0.505	0.484	northwest	6.2	Yes
02:00	0.457	0.699	0.450	0.859	0.608	0.296	0.505	0.483	north-northwest	6.5	Yes
02:10	0.456	0.699	0.449	0.860	0.607	0.296	0.504	0.485	northwest	6.3	Yes
02:20	0.456	0.700	0.451	0.861	0.607	0.296	0.505	0.484	northwest	6.2	Yes
02:30	0.458	0.700	0.449	0.858	0.607	0.296	0.506	0.484	north-northwest	5.4	Yes
02:40	0.456	0.700	0.450	0.860	0.609	0.294	0.505	0.485	northwest	7.0	No
02:50	0.457	0.700	0.451	0.860	0.608	0.297	0.506	0.484	north-northwest	5.9	Yes
03:00	0.457	0.701	0.450	0.860	0.608	0.295	0.506	0.484	north-northwest	5.1	Yes
03:10	0.457	0.701	0.450	0.859	0.607	0.296	0.507	0.486	northwest	5.4	Yes
03:20	0.458	0.699	0.452	0.860	0.609	0.296	0.507	0.483	northwest	5.1	Yes
03:30	0.456	0.697	0.451	0.860	0.607	0.298	0.505	0.487	west-northwest	7.6	Yes
03:40	0.457	0.697	0.452	0.855	0.603	0.299	0.503	0.484	west-northwest	8.4	Yes
03:50	0.454	0.690	0.451	0.848	0.600	0.298	0.503	0.481	west-northwest	8.2	Yes
04:00	0.449	0.685	0.448	0.841	0.593	0.295	0.501	0.479	west-northwest	6.2	Yes
04:10	0.452	0.685	0.448	0.840	0.593	0.295	0.502	0.478	west-northwest	5.9	Yes
04:20	0.453	0.685	0.449	0.842	0.589	0.295	0.503	0.480	west-northwest	7.3	Yes
04:30	0.455	0.685	0.453	0.842	0.592	0.297	0.500	0.478	west-northwest	7.4	Yes
04:40	0.455	0.685	0.452	0.842	0.589	0.294	0.502	0.480	northwest	7.0	Yes
04:50	0.456	0.688	0.451	0.842	0.588	0.297	0.502	0.479	northwest	6.8	Yes
05:00	0.459	0.687	0.452	0.844	0.591	0.296	0.502	0.478	northwest	6.5	Yes
05:10	0.456	0.691	0.453	0.846	0.590	0.297	0.502	0.482	northwest	7.6	Yes
05:20	0.457	0.692	0.452	0.847	0.589	0.296	0.502	0.481	northwest	8.1	Yes
05:30	0.458	0.690	0.453	0.847	0.592	0.296	0.503	0.481	northwest	7.0	Yes
05:40	0.457	0.693	0.452	0.847	0.594	0.297	0.503	0.483	northwest	8.4	Yes
05:50	0.457	0.693	0.451	0.849	0.593	0.297	0.504	0.481	northwest	8.2	Yes
06:00	0.458	0.691	0.451	0.850	0.593	0.296	0.503	0.483	northwest	7.4	Yes
06:10	0.457	0.690	0.452	0.848	0.592	0.296	0.504	0.483	northwest	6.8	Yes
06:20	0.457	0.692	0.452	0.851	0.592	0.297	0.502	0.483	north-northwest	7.4	Yes
06:30	0.456	0.693	0.451	0.851	0.593	0.296	0.503	0.483	north-northwest	8.8	Yes
06:40	0.458	0.694	0.452	0.849	0.593	0.296	0.503	0.483	north-northwest	6.5	No
06:50	0.455	0.695	0.451	0.851	0.593	0.296	0.505	0.485	northwest	7.6	Yes
07:00	0.456	0.692	0.450	0.851	0.595	0.296	0.505	0.483	north-northwest	7.9	No
07:10	0.457	0.695	0.450	0.851	0.593	0.296	0.506	0.485	northwest	6.6	Yes
07:20	0.458	0.694	0.450	0.853	0.597	0.295	0.504	0.484	west-northwest	7.0	Yes
07:30	0.458	0.695	0.449	0.854	0.596	0.296	0.507	0.482	west-northwest	8.7	Yes
07:40	0.457	0.694	0.451	0.854	0.595	0.293	0.505	0.485	west-northwest	9.0	No
07:50	0.457	0.693	0.451	0.854	0.593	0.292	0.505	0.484	northwest	8.4	No
08:00	0.456	0.693	0.449	0.855	0.593	0.292	0.506	0.482	northwest	7.6	No
08:10	0.457	0.695	0.449	0.855	0.592	0.293	0.506	0.483	northwest	6.6	No
08:20	0.457	0.695	0.448	0.855	0.594	0.293	0.507	0.483	northwest	6.6	No
08:30	0.457	0.695	0.449	0.856	0.595	0.292	0.506	0.480	west-northwest	8.8	No
08:40	0.457	0.691	0.448	0.858	0.596	0.293	0.507	0.482	west-northwest	9.0	No
08:50	0.458	0.696	0.449	0.858	0.595	0.294	0.507	0.482	west-northwest	7.3	No
09:00	0.458	0.694	0.449	0.857	0.595	0.291	0.507	0.483	west-northwest	8.2	No
09:10	0.457	0.696	0.449	0.858	0.595	0.292	0.506	0.483	west-northwest	10.1	No
09:20	0.456	0.697	0.450	0.858	0.596	0.294	0.508	0.484	northwest	9.5	No
09:30	0.458	0.698	0.448	0.859	0.595	0.292	0.508	0.482	northwest	10.1	No
09:40	0.458	0.698	0.450	0.858	0.596	0.291	0.508	0.483	northwest	10.7	No
09:50	0.459	0.699	0.448	0.861	0.598	0.290	0.507	0.484	west-northwest	9.2	No
10:00	0.458	0.701	0.447	0.862	0.599	0.286	0.507	0.484	west-northwest	10.1	No
10:10	0.458	0.701	0.448	0.860	0.598	0.291	0.509	0.485	west-northwest	11.4	No
10:20	0.459	0.702	0.449	0.861	0.595	0.293	0.509	0.485	west-northwest	10.9	No
10:30	0.459	0.701	0.450	0.860	0.599	0.294	0.509	0.484	west-northwest	10.6	No
10:40	0.461	0.702	0.448	0.864	0.600	0.293	0.507	0.486	west-northwest	10.1	No
10:50	0.461	0.705	0.451	0.864	0.600	0.293	0.508	0.486	west-northwest	8.5	No
11:00	0.461	0.704	0.451	0.864	0.601	0.296	0.508	0.485	west-northwest	10.3	No
11:10	0.460	0.705	0.452	0.863	0.601	0.294	0.510	0.486	west-northwest	12.2	No
11:20	0.460	0.704	0.451	0.861	0.601	0.294	0.510	0.486	west-northwest	7.0	No
11:30	0.460	0.706	0.452	0.861	0.603	0.294	0.510	0.486	west-northwest	8.1	No
11:40	0.463	0.704	0.450	0.859	0.601	0.295	0.511	0.489	west-northwest	11.4	No
11:50	0.462	0.706	0.453	0.864	0.604	0.294	0.509	0.487	northwest	7.0	No
12:00	0.462	0.707	0.451	0.863	0.602	0.293	0.509	0.487	northwest	6.2	No
12:10	0.462	0.705	0.454	0.862	0.603	0.294	0.509	0.487	west-northwest	8.8	No
12:20	0.463	0.708	0.453	0.865	0.604	0.294	0.510	0.488	west-northwest	7.6	No
12:30	0.463	0.708	0.455	0.864	0.605	0.294	0.510	0.488	west-northwest	10.7	No
12:40	0.463	0.707	0.454	0.866	0.605	0.295	0.509	0.488	west-northwest	9.2	No
12:50	0.463	0.708	0.453	0.867	0.606	0.295	0.511	0.488	west-northwest	9.5	No
13:00	0.462	0.707	0.453	0.866	0.606	0.294	0.511	0.487	west-northwest	8.4	No
13:10	0.464	0.708	0.455	0.866	0.607	0.295	0.509	0.488	west-northwest	7.0	No
13:20	0.463	0.709	0.454	0.867	0.605	0.293	0.510	0.489	west	6.5	No
13:30	0.463	0.710	0.454	0.868	0.606	0.295	0.510	0.489	west	9.0	No
13:40	0.464	0.710	0.453	0.866	0.606	0.294	0.511	0.487	west-northwest	6.5	No
13:50	0.464	0.710	0.455	0.868	0.608	0.295	0.511	0.488	west-northwest	5.7	No
14:00	0.463	0.710	0.455	0.869	0.607	0.295	0.511	0.487	west-northwest	10.3	No
14:10	0.465	0.711	0.453	0.872	0.609	0.293	0.510	0.489	west-northwest	7.6	No
14:20	0.463	0.711	0.456	0.871	0.607	0.295	0.511	0.489	west-northwest	6.5	No
14:30	0.464	0.710	0.455	0.872	0.610	0.295	0.512	0.487	west-northwest	8.7	No
14:40	0.465	0.712	0.456	0.868	0.608	0.294	0.510	0.488	west-northwest	7.3	No
14:50	0.464	0.710	0.455	0.871	0.608	0.295	0.512	0.487	west-northwest	5.5	No
15:00	0.465	0.712	0.456	0.872	0.608	0.294	0.512	0.488	west	8.4	No
15:10	0.466	0.713	0.455	0.870	0.609	0.295	0.512	0.487	west	8.1	No
15:20	0.464	0.712	0.455	0.870	0.610	0.295	0.510	0.488	west	7.0	No
15:30	0.466	0.712	0.456	0.870	0.608	0.296	0.511	0.488	west-southwest	7.0	No
15:40	0.465	0.711	0.456	0.872	0.610	0.296	0.512	0.488	west	7.9	No
15:50	0.464	0.712	0.454	0.874	0.609	0.295	0.512	0.489	west	7.4	No
16:00	0.465	0.712	0.457	0.872	0.611	0.295	0.512	0.487	west-southwest	5.9	No
16:10	0.466	0.715	0.457	0.873	0.609	0.294	0.511	0.488	west-southwest	5.2	No
16:20	0.465	0.714	0.455	0.873	0.610	0.295	0.511	0.488	west-southwest	4.8	No
16:30	0.465	0.712	0.455	0.872	0.610	0.295	0.512	0.487	west	5.9	No
16:40	0.466	0.713	0.456	0.872	0.611	0.294	0.512	0.488	west-southwest	5.1	No
16:50	0.465	0.713	0.456	0.873	0.609	0.296	0.511	0.488	west-southwest	5.9	No
17:00	0.466	0.714	0.456	0.873	0.611	0.295	0.511	0.487	west	4.6	No
17:10	0.465	0.714	0.457	0.872	0.611	0.295	0.512	0.488	west	4.8	No
17:20	0.465	0.714	0.455	0.873	0.609	0.294	0.511	0.488	west	5.7	No
17:30	0.466	0.714	0.456	0.874	0.610	0.295	0.511	0.487	west-northwest	3.8	No
17:40	0.466	0.715	0.455	0.872	0.611	0.294	0.510	0.487	west	3.5	No
17:50	0.463	0.718	0.455	0.874	0.610	0.295	0.509	0.488	southeast	2.1	No
18:00	0.465	0.717	0.454	0.876	0.612	0.295	0.510	0.487	south-southeast	2.2	No
18:10	0.465	0.718	0.455	0.875	0.609	0.294	0.510	0.486	south	2.5	No
18:20	0.466	0.717	0.455	0.875	0.611	0.294	0.510	0.488	south	2.2	No
18:30	0.468	0.718	0.454	0.877	0.612	0.295	0.510	0.490	south-southwest	1.8	No
18:40	0.466	0.716	0.455	0.877	0.612	0.295	0.510	0.489	southwest	1.3	No
18:50	0.467	0.716	0.456	0.876	0.613	0.295	0.509	0.489	south	2.2	No
19:00	0.467	0.717	0.456	0.876	0.612	0.295	0.508	0.489	south-southwest	1.8	No
19:10	0.467	0.718	0.457	0.877	0.613	0.296	0.510	0.487	southwest	1.8	No
19:20	0.468	0.718	0.456	0.876	0.613	0.295	0.511	0.487	south	1.6	No
19:30	0.467	0.717	0.456	0.876	0.612	0.297	0.510	0.487	south	2.1	No
19:40	0.466	0.716	0.457	0.878	0.612	0.296	0.511	0.487	south-southeast	2.4	No
19:50	0.466	0.718	0.455	0.874	0.613	0.296	0.511	0.486	southeast	2.4	No
20:00	0.468	0.717	0.457	0.878	0.613	0.295	0.512	0.487	south-southwest	2.2	No
20:10	0.465	0.717	0.456	0.878	0.614	0.295	0.513	0.488	southwest	2.7	No
20:20	0.466	0.716	0.456	0.877	0.613	0.296	0.512	0.485	west-southwest	4.0	No
20:30	0.468	0.717	0.458	0.878	0.613	0.296	0.513	0.485	west-southwest	4.3	No
20:40	0.468	0.717	0.455	0.876	0.614	0.295	0.514	0.487	west-southwest	4.4	No
20:50	0.466	0.716	0.457	0.876	0.614	0.295	0.513	0.485	west	4.3	No
21:00	0.467	0.719	0.457	0.878	0.614	0.296	0.512	0.486	west-southwest	3.8	No
21:10	0.466	0.716	0.456	0.879	0.614	0.295	0.513	0.487	west-southwest	4.3	No
21:20	0.466	0.715	0.456	0.878	0.613	0.297	0.512	0.487	west-northwest	4.0	No
21:30	0.467	0.716	0.456	0.877	0.615	0.296	0.514	0.486	west-northwest	3.7	No
21:40	0.467	0.718	0.455	0.878	0.616	0.295	0.513	0.485	west-northwest	3.3	No
21:50	0.468	0.717	0.458	0.877	0.613	0.296	0.513	0.487	northwest	3.5	No
22:00	0.467	0.718	0.457	0.879	0.613	0.296	0.513	0.486	northwest	2.9	No
22:10	0.468	0.716	0.456	0.878	0.613	0.295	0.514	0.485	west-northwest	3.0	No
22:20	0.468	0.714	0.456	0.877	0.615	0.296	0.513	0.487	northwest	3.2	No
22:30	0.467	0.716	0.456	0.876	0.615	0.297	0.514	0.486	west-northwest	3.3	No
22:40	0.468	0.716	0.457	0.876	0.614	0.295	0.514	0.485	west-northwest	3.8	No
22:50	0.468	0.716	0.457	0.875	0.615	0.296	0.514	0.485	west-northwest	4.1	No
23:00	0.468	0.717	0.456	0.876	0.613	0.297	0.513	0.485	west-northwest	4.4	No
23:10	0.467	0.716	0.457	0.877	0.616	0.296	0.513	0.486	west-northwest	5.2	No
23:20	0.466	0.717	0.455	0.877	0.615	0.296	0.514	0.486	west-northwest	4.9	No
23:30	0.468	0.717	0.456	0.877	0.615	0.294	0.515	0.486	west-northwest	4.3	No
23:40	0.467	0.715	0.456	0.878	0.616	0.296	0.513	0.486	west-northwest	3.5	No
23:50	0.467	0.717	0.457	0.877	0.615	0.296	0.515	0.486	west-northwest	3.2	No