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

○Information

○Measurement value list ： 2026/06/22(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	0.413	0.634	0.409	0.791	0.522	0.288	0.474	0.458	northwest	6.9	Yes
00:10	0.412	0.633	0.408	0.789	0.522	0.289	0.473	0.458	northwest	6.4	Yes
00:20	0.411	0.633	0.409	0.789	0.523	0.288	0.475	0.457	north-northwest	7.4	Yes
00:30	0.412	0.633	0.408	0.790	0.523	0.290	0.473	0.460	north-northwest	7.4	Yes
00:40	0.413	0.633	0.411	0.789	0.523	0.289	0.473	0.459	northwest	7.3	Yes
00:50	0.413	0.634	0.408	0.788	0.524	0.289	0.474	0.458	north-northwest	8.2	Yes
01:00	0.413	0.631	0.407	0.790	0.524	0.287	0.471	0.458	northwest	6.8	Yes
01:10	0.414	0.634	0.409	0.789	0.525	0.288	0.475	0.458	north-northwest	7.3	Yes
01:20	0.414	0.635	0.410	0.790	0.522	0.289	0.475	0.460	north-northwest	6.8	Yes
01:30	0.413	0.636	0.409	0.791	0.523	0.289	0.475	0.459	north-northwest	7.0	Yes
01:40	0.413	0.637	0.409	0.789	0.525	0.288	0.473	0.458	northwest	6.2	Yes
01:50	0.414	0.636	0.409	0.790	0.524	0.287	0.474	0.460	north-northwest	6.8	Yes
02:00	0.412	0.636	0.410	0.792	0.524	0.287	0.474	0.460	northwest	6.7	Yes
02:10	0.415	0.636	0.412	0.790	0.524	0.289	0.475	0.458	north-northwest	6.8	Yes
02:20	0.413	0.637	0.411	0.791	0.527	0.288	0.474	0.460	north-northwest	6.3	Yes
02:30	0.415	0.637	0.411	0.794	0.526	0.289	0.475	0.459	north-northwest	5.3	Yes
02:40	0.413	0.636	0.411	0.794	0.526	0.288	0.475	0.459	north-northwest	4.9	Yes
02:50	0.413	0.637	0.410	0.795	0.526	0.288	0.475	0.460	north-northwest	5.5	No
03:00	0.413	0.639	0.411	0.795	0.525	0.288	0.474	0.460	north-northwest	6.1	Yes
03:10	0.414	0.638	0.410	0.794	0.526	0.288	0.474	0.459	north-northwest	6.0	Yes
03:20	0.413	0.637	0.411	0.793	0.527	0.288	0.476	0.460	northwest	5.5	Yes
03:30	0.415	0.639	0.411	0.794	0.527	0.289	0.475	0.460	north-northwest	5.9	Yes
03:40	0.412	0.639	0.410	0.793	0.526	0.288	0.475	0.460	north-northwest	6.5	Yes
03:50	0.415	0.640	0.410	0.794	0.527	0.287	0.476	0.460	north-northwest	5.8	Yes
04:00	0.414	0.639	0.409	0.794	0.529	0.287	0.474	0.459	north-northwest	6.2	Yes
04:10	0.414	0.639	0.410	0.796	0.527	0.289	0.476	0.461	north-northwest	5.3	Yes
04:20	0.416	0.639	0.409	0.795	0.528	0.288	0.476	0.460	north-northwest	6.1	Yes
04:30	0.416	0.637	0.410	0.797	0.529	0.288	0.476	0.459	northwest	5.5	Yes
04:40	0.415	0.641	0.409	0.795	0.528	0.288	0.475	0.460	north-northwest	6.2	Yes
04:50	0.415	0.639	0.409	0.795	0.528	0.287	0.474	0.458	north-northwest	6.7	Yes
05:00	0.416	0.639	0.407	0.797	0.528	0.289	0.475	0.461	north-northwest	6.4	Yes
05:10	0.415	0.640	0.407	0.795	0.527	0.288	0.475	0.460	north-northwest	5.7	Yes
05:20	0.414	0.638	0.407	0.795	0.529	0.289	0.475	0.460	north-northwest	5.9	Yes
05:30	0.415	0.638	0.406	0.795	0.525	0.288	0.475	0.458	north-northwest	6.3	Yes
05:40	0.415	0.638	0.406	0.795	0.527	0.287	0.475	0.458	northwest	5.1	Yes
05:50	0.412	0.637	0.407	0.793	0.526	0.287	0.473	0.458	northwest	6.5	Yes
06:00	0.414	0.638	0.405	0.792	0.528	0.287	0.473	0.458	northwest	6.6	Yes
06:10	0.412	0.636	0.406	0.791	0.527	0.287	0.472	0.458	northwest	6.8	Yes
06:20	0.412	0.637	0.404	0.789	0.526	0.286	0.474	0.457	northwest	6.6	Yes
06:30	0.410	0.635	0.405	0.788	0.527	0.289	0.475	0.458	north-northwest	6.5	Yes
06:40	0.411	0.636	0.405	0.788	0.527	0.286	0.474	0.458	north-northwest	6.6	Yes
06:50	0.412	0.636	0.405	0.790	0.526	0.286	0.472	0.459	northwest	6.7	Yes
07:00	0.411	0.638	0.405	0.788	0.525	0.287	0.475	0.459	north-northwest	6.3	Yes
07:10	0.413	0.636	0.406	0.789	0.525	0.288	0.472	0.458	north-northwest	5.6	Yes
07:20	0.411	0.635	0.404	0.790	0.527	0.286	0.473	0.459	north-northwest	7.1	Yes
07:30	0.410	0.637	0.406	0.788	0.525	0.286	0.474	0.457	north-northwest	5.7	Yes
07:40	0.413	0.637	0.406	0.789	0.526	0.287	0.473	0.457	north-northwest	5.8	Yes
07:50	0.412	0.634	0.405	0.786	0.523	0.286	0.473	0.458	north-northwest	6.9	Yes
08:00	0.412	0.634	0.404	0.787	0.525	0.287	0.473	0.457	north-northwest	6.3	Yes
08:10	0.412	0.635	0.404	0.787	0.526	0.287	0.472	0.458	north-northwest	6.5	Yes
08:20	0.413	0.634	0.405	0.785	0.526	0.285	0.473	0.458	north-northwest	6.5	Yes
08:30	0.412	0.635	0.406	0.788	0.525	0.287	0.474	0.457	north-northwest	4.8	Yes
08:40	0.413	0.633	0.406	0.789	0.526	0.286	0.473	0.459	north-northwest	5.6	Yes
08:50	0.413	0.635	0.406	0.788	0.526	0.286	0.474	0.458	north-northwest	5.4	Yes
09:00	0.412	0.637	0.405	0.789	0.525	0.286	0.474	0.458	north-northwest	5.7	Yes
09:10	0.411	0.637	0.406	0.788	0.527	0.286	0.474	0.458	north-northwest	5.8	Yes
09:20	0.410	0.635	0.406	0.789	0.526	0.285	0.476	0.458	north-northwest	4.5	Yes
09:30	0.410	0.635	0.406	0.788	0.525	0.287	0.474	0.457	north-northwest	5.7	Yes
09:40	0.410	0.634	0.406	0.787	0.524	0.284	0.473	0.459	northwest	4.9	Yes
09:50	0.411	0.635	0.406	0.786	0.524	0.285	0.473	0.457	north-northwest	4.8	Yes
10:00	0.411	0.635	0.406	0.786	0.524	0.286	0.473	0.457	north-northwest	5.1	Yes
10:10	0.411	0.635	0.406	0.787	0.525	0.286	0.473	0.458	north-northwest	4.7	Yes
10:20	0.412	0.636	0.406	0.787	0.525	0.286	0.475	0.457	north-northwest	5.6	Yes
10:30	0.411	0.638	0.406	0.787	0.527	0.286	0.474	0.458	north-northwest	4.5	Yes
10:40	0.413	0.636	0.408	0.789	0.526	0.287	0.475	0.459	north-northwest	4.3	Yes
10:50	0.412	0.638	0.408	0.789	0.527	0.288	0.474	0.459	north-northwest	4.8	Yes
11:00	0.413	0.637	0.408	0.788	0.527	0.286	0.475	0.458	north-northwest	4.7	Yes
11:10	0.413	0.637	0.409	0.790	0.526	0.287	0.475	0.458	north-northwest	4.2	Yes
11:20	0.412	0.639	0.409	0.790	0.527	0.286	0.475	0.459	north	5.6	Yes
11:30	0.412	0.637	0.409	0.792	0.528	0.286	0.474	0.459	north-northwest	5.1	Yes
11:40	0.413	0.639	0.410	0.793	0.528	0.287	0.476	0.458	north	4.9	No
11:50	0.414	0.637	0.411	0.793	0.529	0.286	0.476	0.460	north	5.3	Yes
12:00	0.413	0.639	0.409	0.794	0.530	0.287	0.475	0.459	north	6.3	Yes
12:10	0.412	0.640	0.411	0.792	0.529	0.287	0.475	0.459	north	5.3	Yes
12:20	0.412	0.640	0.410	0.793	0.528	0.288	0.475	0.459	north-northwest	5.2	Yes
12:30	0.412	0.641	0.410	0.795	0.528	0.287	0.476	0.459	north-northwest	5.9	Yes
12:40	0.413	0.638	0.408	0.794	0.530	0.287	0.476	0.460	north-northwest	5.7	Yes
12:50	0.413	0.639	0.406	0.794	0.527	0.287	0.476	0.458	north-northwest	5.2	Yes
13:00	0.412	0.639	0.407	0.792	0.528	0.286	0.475	0.459	north	6.6	Yes
13:10	0.411	0.638	0.407	0.793	0.528	0.289	0.475	0.459	north-northwest	5.6	Yes
13:20	0.412	0.637	0.407	0.791	0.527	0.286	0.474	0.459	north-northwest	5.8	Yes
13:30	0.412	0.636	0.406	0.790	0.528	0.287	0.475	0.458	north-northwest	5.8	Yes
13:40	0.411	0.638	0.406	0.791	0.527	0.285	0.473	0.458	north	5.5	Yes
13:50	0.411	0.637	0.407	0.791	0.526	0.286	0.475	0.460	north-northwest	6.0	Yes
14:00	0.411	0.638	0.406	0.787	0.526	0.285	0.475	0.461	north-northwest	5.7	Yes
14:10	0.411	0.638	0.408	0.785	0.529	0.287	0.475	0.458	northwest	6.4	Yes
14:20	0.412	0.636	0.408	0.785	0.529	0.286	0.474	0.459	north-northwest	5.7	Yes
14:30	0.411	0.637	0.406	0.788	0.528	0.286	0.475	0.460	north-northwest	6.3	Yes
14:40	0.409	0.636	0.407	0.787	0.529	0.287	0.474	0.458	northwest	6.1	Yes
14:50	0.410	0.638	0.407	0.787	0.529	0.287	0.475	0.457	northwest	6.4	Yes
15:00	0.411	0.638	0.407	0.790	0.528	0.287	0.476	0.459	north-northwest	5.9	Yes
15:10	0.412	0.638	0.407	0.791	0.529	0.286	0.474	0.460	northwest	5.6	Yes
15:20	0.411	0.640	0.407	0.790	0.529	0.287	0.474	0.456	northwest	5.2	Yes
15:30	0.413	0.638	0.409	0.793	0.529	0.286	0.473	0.459	northwest	4.8	Yes
15:40	0.412	0.636	0.407	0.792	0.529	0.286	0.473	0.458	northwest	5.2	Yes
15:50	0.412	0.635	0.408	0.790	0.527	0.286	0.475	0.459	north-northwest	5.2	Yes
16:00	0.413	0.635	0.409	0.788	0.528	0.287	0.474	0.457	north-northwest	5.4	Yes
16:10	0.411	0.636	0.408	0.788	0.528	0.287	0.473	0.459	north-northwest	5.0	Yes
16:20	0.412	0.637	0.410	0.790	0.526	0.286	0.473	0.459	north-northwest	5.0	Yes
16:30	0.412	0.637	0.407	0.787	0.526	0.287	0.474	0.457	north-northwest	4.7	Yes
16:40	0.412	0.636	0.407	0.786	0.527	0.285	0.474	0.457	north-northwest	4.7	Yes
16:50	0.411	0.640	0.409	0.787	0.528	0.288	0.473	0.457	north-northwest	4.8	Yes
17:00	0.411	0.638	0.408	0.788	0.527	0.287	0.473	0.456	northwest	4.9	Yes
17:10	0.411	0.639	0.408	0.790	0.525	0.287	0.472	0.458	northwest	5.1	Yes
17:20	0.413	0.639	0.408	0.787	0.528	0.287	0.474	0.457	northwest	5.5	Yes
17:30	0.412	0.639	0.410	0.790	0.528	0.286	0.473	0.459	northwest	5.6	Yes
17:40	0.413	0.640	0.408	0.789	0.527	0.289	0.473	0.458	north-northwest	5.1	Yes
17:50	0.413	0.640	0.408	0.790	0.530	0.288	0.475	0.458	north-northwest	5.4	Yes
18:00	0.411	0.640	0.410	0.790	0.528	0.286	0.474	0.457	north-northwest	5.0	Yes
18:10	0.412	0.639	0.409	0.787	0.531	0.288	0.473	0.458	north-northwest	5.4	Yes
18:20	0.413	0.640	0.410	0.790	0.531	0.287	0.474	0.457	northwest	4.8	Yes
18:30	0.412	0.641	0.410	0.790	0.529	0.289	0.473	0.457	northwest	5.4	Yes
18:40	0.409	0.638	0.408	0.787	0.529	0.288	0.473	0.456	north-northwest	5.2	Yes
18:50	0.410	0.637	0.408	0.785	0.527	0.288	0.472	0.457	north-northwest	4.8	Yes
19:00	0.410	0.635	0.407	0.784	0.525	0.288	0.471	0.456	north	4.5	Yes
19:10	0.408	0.633	0.406	0.783	0.526	0.288	0.472	0.457	north-northwest	4.9	Yes
19:20	0.408	0.634	0.407	0.780	0.525	0.286	0.473	0.455	north-northwest	4.8	Yes
19:30	0.406	0.632	0.406	0.779	0.525	0.286	0.471	0.456	north-northwest	4.5	Yes
19:40	0.409	0.631	0.406	0.781	0.524	0.287	0.472	0.456	north-northwest	4.7	Yes
19:50	0.409	0.634	0.406	0.782	0.521	0.286	0.472	0.455	north-northwest	4.3	Yes
20:00	0.407	0.633	0.405	0.778	0.520	0.286	0.471	0.454	north-northwest	4.2	Yes
20:10	0.408	0.632	0.405	0.778	0.520	0.285	0.470	0.454	north-northwest	4.7	Yes
20:20	0.408	0.632	0.405	0.780	0.522	0.287	0.472	0.456	north-northwest	4.9	Yes
20:30	0.408	0.630	0.404	0.777	0.521	0.285	0.470	0.455	north-northwest	4.6	Yes
20:40	0.408	0.629	0.405	0.775	0.519	0.286	0.469	0.455	north-northwest	4.2	Yes
20:50	0.406	0.629	0.403	0.777	0.518	0.286	0.470	0.455	northwest	3.8	Yes
21:00	0.407	0.628	0.405	0.777	0.518	0.286	0.469	0.454	north-northwest	4.5	Yes
21:10	0.404	0.629	0.404	0.775	0.518	0.285	0.469	0.455	north-northwest	5.4	Yes
21:20	0.405	0.626	0.403	0.773	0.516	0.286	0.468	0.451	north-northwest	5.6	Yes
21:30	0.406	0.628	0.403	0.775	0.516	0.285	0.469	0.454	northwest	5.4	Yes
21:40	0.406	0.628	0.404	0.775	0.518	0.285	0.469	0.453	north-northwest	5.6	Yes
21:50	0.405	0.627	0.404	0.777	0.517	0.284	0.468	0.453	north-northwest	5.6	Yes
22:00	0.406	0.626	0.404	0.777	0.516	0.285	0.468	0.453	north-northwest	4.9	Yes
22:10	0.407	0.626	0.404	0.775	0.516	0.284	0.470	0.453	north-northwest	4.2	Yes
22:20	0.408	0.625	0.405	0.776	0.515	0.284	0.468	0.452	north-northwest	4.1	Yes
22:30	0.405	0.626	0.403	0.774	0.513	0.283	0.468	0.451	north-northwest	4.5	Yes
22:40	0.404	0.624	0.403	0.774	0.516	0.284	0.468	0.453	northwest	4.7	Yes
22:50	0.404	0.623	0.403	0.775	0.513	0.283	0.467	0.454	north-northwest	4.9	Yes
23:00	0.404	0.622	0.403	0.773	0.513	0.283	0.467	0.453	north-northwest	4.6	Yes
23:10	0.404	0.620	0.403	0.773	0.512	0.284	0.468	0.451	north-northwest	4.8	Yes
23:20	0.405	0.621	0.402	0.772	0.513	0.284	0.468	0.453	north-northwest	4.1	Yes
23:30	0.404	0.620	0.402	0.773	0.511	0.284	0.466	0.451	north-northwest	4.3	Yes
23:40	0.403	0.619	0.401	0.774	0.511	0.284	0.467	0.452	north-northwest	4.8	Yes
23:50	0.404	0.622	0.404	0.777	0.513	0.284	0.468	0.454	north-northwest	5.2	Yes