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

○Information

○Measurement value list ： 2026/08/02(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	0.421	0.666	0.429	0.805	0.551	0.292	0.483	0.463	north	4.2	No
00:10	0.422	0.666	0.429	0.804	0.552	0.289	0.484	0.464	north	3.1	No
00:20	0.422	0.667	0.430	0.803	0.553	0.291	0.483	0.463	north-northeast	3.3	No
00:30	0.422	0.668	0.431	0.803	0.553	0.291	0.483	0.463	north	2.5	No
00:40	0.422	0.666	0.430	0.804	0.552	0.291	0.481	0.464	north	2.6	No
00:50	0.420	0.668	0.432	0.806	0.552	0.290	0.484	0.464	north	3.8	No
01:00	0.423	0.665	0.428	0.806	0.553	0.291	0.483	0.464	north	3.2	No
01:10	0.422	0.668	0.431	0.804	0.552	0.292	0.483	0.464	north	4.5	No
01:20	0.420	0.666	0.428	0.805	0.552	0.292	0.483	0.463	north	3.7	No
01:30	0.422	0.667	0.429	0.807	0.552	0.292	0.482	0.464	north-northwest	3.9	No
01:40	0.421	0.667	0.430	0.802	0.552	0.292	0.482	0.464	north	4.7	No
01:50	0.422	0.667	0.430	0.804	0.551	0.290	0.483	0.463	north	4.8	No
02:00	0.422	0.667	0.430	0.804	0.551	0.291	0.482	0.463	north	4.6	Yes
02:10	0.423	0.668	0.429	0.805	0.551	0.292	0.482	0.463	north-northwest	4.6	Yes
02:20	0.422	0.666	0.429	0.806	0.553	0.291	0.482	0.463	north-northwest	4.5	Yes
02:30	0.421	0.665	0.440	0.804	0.552	0.291	0.482	0.463	north-northwest	4.9	Yes
02:40	0.421	0.666	0.430	0.804	0.553	0.290	0.482	0.463	north-northwest	4.6	No
02:50	0.421	0.666	0.429	0.805	0.551	0.291	0.482	0.464	north-northwest	5.0	Yes
03:00	0.419	0.666	0.429	0.805	0.552	0.290	0.483	0.463	north-northwest	4.3	Yes
03:10	0.421	0.666	0.430	0.805	0.553	0.293	0.480	0.464	north-northwest	4.9	Yes
03:20	0.421	0.665	0.430	0.805	0.551	0.291	0.481	0.465	north-northwest	5.7	No
03:30	0.423	0.664	0.430	0.805	0.553	0.291	0.480	0.463	north-northwest	4.1	No
03:40	0.421	0.661	0.430	0.804	0.552	0.290	0.482	0.463	north-northwest	5.3	Yes
03:50	0.421	0.663	0.429	0.806	0.551	0.289	0.480	0.465	north	4.8	No
04:00	0.420	0.663	0.428	0.806	0.552	0.290	0.481	0.463	north-northwest	5.0	Yes
04:10	0.419	0.664	0.429	0.802	0.551	0.291	0.480	0.462	north	3.9	Yes
04:20	0.418	0.660	0.429	0.804	0.551	0.291	0.481	0.464	north	5.1	Yes
04:30	0.419	0.662	0.428	0.804	0.551	0.289	0.480	0.463	north-northwest	3.6	Yes
04:40	0.418	0.660	0.427	0.802	0.550	0.291	0.480	0.462	north-northwest	5.0	Yes
04:50	0.419	0.661	0.428	0.801	0.552	0.289	0.480	0.461	north-northwest	4.4	Yes
05:00	0.418	0.660	0.428	0.801	0.549	0.289	0.480	0.461	north-northwest	4.8	Yes
05:10	0.417	0.661	0.425	0.803	0.551	0.289	0.479	0.462	north-northwest	4.5	Yes
05:20	0.418	0.660	0.425	0.801	0.549	0.289	0.480	0.461	north-northwest	4.8	Yes
05:30	0.416	0.661	0.425	0.799	0.551	0.290	0.480	0.462	north-northwest	5.5	Yes
05:40	0.417	0.659	0.427	0.801	0.549	0.290	0.478	0.460	north-northwest	5.4	Yes
05:50	0.416	0.661	0.425	0.803	0.548	0.289	0.478	0.462	north-northwest	4.7	Yes
06:00	0.418	0.660	0.427	0.801	0.551	0.289	0.479	0.460	north-northwest	4.5	Yes
06:10	0.417	0.661	0.426	0.801	0.552	0.290	0.478	0.462	north	4.8	Yes
06:20	0.417	0.662	0.426	0.803	0.549	0.290	0.479	0.462	north-northwest	5.0	Yes
06:30	0.417	0.660	0.427	0.802	0.551	0.289	0.480	0.462	north-northwest	4.6	No
06:40	0.415	0.662	0.426	0.803	0.550	0.289	0.479	0.462	north-northwest	3.9	No
06:50	0.416	0.660	0.427	0.805	0.549	0.290	0.479	0.461	north-northwest	4.5	No
07:00	0.418	0.661	0.428	0.802	0.550	0.289	0.479	0.461	north	4.4	No
07:10	0.417	0.660	0.427	0.802	0.548	0.288	0.479	0.461	north-northwest	4.5	No
07:20	0.417	0.661	0.427	0.801	0.550	0.289	0.479	0.462	north-northwest	4.2	No
07:30	0.416	0.661	0.426	0.802	0.549	0.290	0.479	0.461	north-northwest	4.0	Yes
07:40	0.418	0.662	0.426	0.801	0.551	0.290	0.479	0.460	north-northwest	4.4	Yes
07:50	0.418	0.661	0.425	0.802	0.550	0.290	0.479	0.461	north-northwest	3.9	Yes
08:00	0.417	0.661	0.425	0.802	0.549	0.288	0.478	0.461	north-northwest	4.1	Yes
08:10	0.418	0.663	0.426	0.802	0.550	0.291	0.478	0.461	north-northwest	4.5	Yes
08:20	0.419	0.664	0.426	0.802	0.550	0.288	0.481	0.461	north	5.1	No
08:30	0.417	0.661	0.427	0.803	0.550	0.288	0.480	0.462	north	5.1	No
08:40	0.416	0.661	0.425	0.801	0.550	0.289	0.480	0.460	north	5.3	Yes
08:50	0.416	0.661	0.426	0.802	0.550	0.288	0.480	0.461	north-northwest	5.7	No
09:00	0.416	0.662	0.426	0.804	0.551	0.291	0.479	0.461	north-northwest	5.0	Yes
09:10	0.416	0.662	0.425	0.803	0.550	0.289	0.480	0.460	north	5.9	Yes
09:20	0.418	0.662	0.426	0.802	0.551	0.289	0.479	0.460	north	5.5	No
09:30	0.417	0.661	0.425	0.802	0.549	0.288	0.481	0.460	north	4.8	Yes
09:40	0.416	0.664	0.424	0.802	0.551	0.288	0.481	0.460	north-northwest	5.6	No
09:50	0.417	0.663	0.425	0.803	0.551	0.290	0.479	0.461	north	5.2	No
10:00	0.418	0.664	0.425	0.802	0.550	0.290	0.480	0.461	north	5.4	Yes
10:10	0.417	0.662	0.425	0.803	0.549	0.290	0.479	0.461	north	6.2	Yes
10:20	0.418	0.663	0.425	0.803	0.549	0.289	0.481	0.461	north	6.8	Yes
10:30	0.417	0.664	0.426	0.802	0.551	0.289	0.481	0.461	north-northwest	5.0	Yes
10:40	0.416	0.662	0.426	0.803	0.550	0.289	0.481	0.460	north-northwest	5.0	Yes
10:50	0.417	0.660	0.427	0.801	0.550	0.290	0.486	0.460	north-northwest	5.2	Yes
11:00	0.417	0.662	0.428	0.804	0.550	0.290	0.480	0.461	north	5.6	Yes
11:10	0.418	0.664	0.426	0.804	0.550	0.290	0.479	0.460	north-northwest	5.7	Yes
11:20	0.417	0.662	0.426	0.803	0.552	0.290	0.479	0.461	north-northwest	3.5	Yes
11:30	0.418	0.663	0.426	0.805	0.553	0.291	0.481	0.460	north-northwest	7.0	Yes
11:40	0.418	0.661	0.426	0.803	0.551	0.291	0.479	0.460	north-northwest	6.9	Yes
11:50	0.416	0.664	0.426	0.804	0.552	0.288	0.480	0.460	north-northwest	5.4	Yes
12:00	0.417	0.664	0.426	0.803	0.551	0.289	0.479	0.462	north-northwest	4.6	Yes
12:10	0.417	0.663	0.424	0.804	0.552	0.290	0.480	0.460	north-northwest	6.3	Yes
12:20	0.418	0.662	0.426	0.806	0.551	0.291	0.479	0.461	north-northwest	6.9	Yes
12:30	0.417	0.661	0.424	0.805	0.552	0.290	0.480	0.461	north-northwest	5.3	Yes
12:40	0.417	0.662	0.426	0.802	0.551	0.290	0.480	0.461	north-northwest	7.1	Yes
12:50	0.417	0.662	0.428	0.804	0.552	0.290	0.480	0.460	north-northwest	6.1	Yes
13:00	0.416	0.663	0.427	0.804	0.552	0.289	0.481	0.461	north-northwest	6.9	Yes
13:10	0.417	0.664	0.425	0.804	0.553	0.289	0.481	0.460	north-northwest	6.1	Yes
13:20	0.417	0.663	0.426	0.804	0.553	0.290	0.481	0.462	north-northwest	5.6	Yes
13:30	0.415	0.662	0.426	0.805	0.550	0.289	0.481	0.460	north-northwest	6.1	Yes
13:40	0.415	0.662	0.427	0.803	0.554	0.290	0.479	0.460	north-northwest	5.9	Yes
13:50	0.417	0.663	0.427	0.806	0.550	0.289	0.479	0.460	north-northwest	5.7	Yes
14:00	0.416	0.662	0.425	0.804	0.551	0.291	0.479	0.460	north	6.1	Yes
14:10	0.417	0.661	0.426	0.804	0.553	0.290	0.480	0.462	north-northwest	5.9	Yes
14:20	0.416	0.660	0.426	0.804	0.553	0.290	0.481	0.461	north-northwest	6.5	Yes
14:30	0.416	0.661	0.427	0.804	0.551	0.290	0.480	0.461	north-northwest	6.5	Yes
14:40	0.416	0.662	0.425	0.803	0.551	0.288	0.478	0.460	north-northwest	6.2	Yes
14:50	0.416	0.659	0.426	0.802	0.551	0.289	0.480	0.460	north-northwest	5.8	Yes
15:00	0.415	0.659	0.425	0.799	0.551	0.288	0.480	0.460	north-northwest	6.9	Yes
15:10	0.415	0.658	0.423	0.802	0.550	0.289	0.480	0.461	north	6.0	Yes
15:20	0.414	0.659	0.425	0.801	0.549	0.290	0.478	0.460	north-northwest	6.0	Yes
15:30	0.415	0.655	0.424	0.799	0.548	0.288	0.478	0.459	north-northwest	5.6	Yes
15:40	0.415	0.656	0.422	0.797	0.551	0.289	0.478	0.460	north	6.6	Yes
15:50	0.414	0.654	0.422	0.796	0.547	0.289	0.477	0.458	north-northwest	5.0	Yes
16:00	0.412	0.656	0.422	0.795	0.547	0.289	0.477	0.458	north-northwest	4.7	Yes
16:10	0.414	0.653	0.420	0.792	0.547	0.290	0.477	0.459	north-northwest	5.7	Yes
16:20	0.413	0.654	0.421	0.794	0.547	0.289	0.477	0.457	north-northwest	6.8	Yes
16:30	0.411	0.653	0.421	0.790	0.546	0.286	0.477	0.456	north-northwest	6.8	Yes
16:40	0.412	0.653	0.420	0.791	0.545	0.288	0.475	0.457	north-northwest	6.2	Yes
16:50	0.411	0.652	0.419	0.789	0.545	0.288	0.476	0.457	north-northwest	6.0	Yes
17:00	0.412	0.653	0.418	0.790	0.545	0.287	0.475	0.458	north-northwest	6.7	Yes
17:10	0.410	0.653	0.420	0.789	0.544	0.287	0.477	0.457	north-northwest	6.0	Yes
17:20	0.411	0.648	0.419	0.786	0.544	0.288	0.474	0.457	north-northwest	6.4	Yes
17:30	0.410	0.648	0.416	0.786	0.544	0.288	0.475	0.457	north-northwest	6.2	Yes
17:40	0.411	0.648	0.417	0.785	0.541	0.285	0.475	0.456	north-northwest	5.7	Yes
17:50	0.409	0.646	0.419	0.783	0.541	0.287	0.475	0.456	north-northwest	6.2	Yes
18:00	0.407	0.648	0.416	0.779	0.539	0.287	0.474	0.457	north-northwest	5.8	Yes
18:10	0.407	0.644	0.417	0.778	0.540	0.287	0.473	0.454	north-northwest	5.5	Yes
18:20	0.406	0.646	0.418	0.779	0.540	0.285	0.475	0.456	north-northwest	6.2	Yes
18:30	0.406	0.646	0.418	0.777	0.538	0.286	0.473	0.455	north-northwest	5.2	Yes
18:40	0.405	0.643	0.417	0.775	0.537	0.286	0.472	0.455	north-northwest	5.2	Yes
18:50	0.408	0.643	0.415	0.777	0.537	0.285	0.471	0.455	north-northwest	5.6	Yes
19:00	0.406	0.642	0.415	0.775	0.534	0.285	0.471	0.455	north-northwest	5.8	Yes
19:10	0.405	0.641	0.418	0.774	0.537	0.285	0.471	0.454	north-northwest	5.6	Yes
19:20	0.406	0.642	0.417	0.774	0.535	0.286	0.470	0.454	north-northwest	5.3	Yes
19:30	0.404	0.640	0.416	0.772	0.535	0.283	0.469	0.455	north-northwest	5.1	Yes
19:40	0.407	0.640	0.414	0.771	0.534	0.284	0.470	0.454	north-northwest	4.9	Yes
19:50	0.404	0.638	0.416	0.769	0.533	0.283	0.470	0.453	north-northwest	5.7	Yes
20:00	0.405	0.641	0.416	0.771	0.534	0.284	0.469	0.453	north-northwest	5.2	Yes
20:10	0.406	0.641	0.415	0.771	0.533	0.285	0.469	0.455	north-northwest	4.7	Yes
20:20	0.406	0.640	0.415	0.771	0.533	0.284	0.469	0.454	north-northwest	5.9	Yes
20:30	0.404	0.638	0.415	0.769	0.531	0.284	0.470	0.453	north-northwest	4.9	Yes
20:40	0.403	0.639	0.414	0.768	0.530	0.284	0.468	0.453	north-northwest	5.1	Yes
20:50	0.403	0.638	0.415	0.766	0.529	0.282	0.469	0.453	north	6.4	Yes
21:00	0.404	0.637	0.414	0.765	0.529	0.283	0.468	0.452	north	5.6	Yes
21:10	0.403	0.635	0.412	0.765	0.527	0.283	0.467	0.452	north-northwest	5.3	Yes
21:20	0.403	0.637	0.412	0.762	0.527	0.282	0.468	0.453	north-northwest	5.9	Yes
21:30	0.400	0.633	0.413	0.762	0.526	0.283	0.467	0.451	north-northwest	4.6	Yes
21:40	0.398	0.632	0.411	0.760	0.524	0.281	0.465	0.451	north-northwest	4.4	Yes
21:50	0.400	0.631	0.412	0.761	0.524	0.282	0.466	0.450	north-northwest	5.1	Yes
22:00	0.400	0.633	0.413	0.761	0.525	0.282	0.465	0.450	north-northwest	5.9	Yes
22:10	0.401	0.633	0.413	0.760	0.523	0.282	0.465	0.450	north-northwest	5.0	Yes
22:20	0.400	0.633	0.411	0.762	0.524	0.282	0.466	0.449	north-northwest	5.6	Yes
22:30	0.401	0.633	0.411	0.763	0.523	0.284	0.465	0.450	north-northwest	5.0	Yes
22:40	0.401	0.634	0.412	0.762	0.524	0.283	0.465	0.449	north-northwest	5.6	Yes
22:50	0.402	0.632	0.414	0.762	0.522	0.282	0.466	0.450	north-northwest	6.3	Yes
23:00	0.400	0.633	0.413	0.764	0.524	0.283	0.466	0.449	north-northwest	5.6	Yes
23:10	0.402	0.635	0.412	0.763	0.523	0.282	0.465	0.450	northwest	6.5	Yes
23:20	0.402	0.636	0.413	0.763	0.524	0.283	0.465	0.450	northwest	6.1	Yes
23:30	0.403	0.634	0.412	0.766	0.525	0.282	0.466	0.450	north-northwest	5.9	Yes
23:40	0.402	0.635	0.414	0.767	0.524	0.283	0.468	0.451	north-northwest	5.5	Yes
23:50	0.404	0.634	0.414	0.767	0.523	0.282	0.467	0.451	northwest	5.5	Yes