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

○Information

○Measurement value list ： 2026/09/30(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	0.406	0.646	0.413	0.777	0.534	0.287	0.473	0.455	-	-	No
00:10	0.407	0.644	0.412	0.778	0.535	0.286	0.473	0.455	-	-	No
00:20	0.405	0.646	0.412	0.778	0.534	0.287	0.472	0.455	-	-	No
00:30	0.405	0.645	0.414	0.778	0.533	0.286	0.472	0.455	-	-	No
00:40	0.405	0.645	0.413	0.779	0.533	0.287	0.473	0.456	-	-	No
00:50	0.407	0.645	0.412	0.778	0.534	0.286	0.472	0.456	-	-	No
01:00	0.406	0.645	0.412	0.777	0.534	0.288	0.473	0.455	-	-	No
01:10	0.406	0.647	0.414	0.779	0.534	0.288	0.475	0.454	-	-	No
01:20	0.405	0.646	0.415	0.779	0.534	0.287	0.473	0.454	-	-	No
01:30	0.406	0.645	0.412	0.780	0.534	0.288	0.474	0.455	-	-	No
01:40	0.408	0.645	0.414	0.781	0.533	0.288	0.474	0.455	-	-	No
01:50	0.406	0.646	0.413	0.780	0.535	0.287	0.474	0.455	-	-	No
02:00	0.406	0.646	0.412	0.779	0.533	0.287	0.474	0.456	-	-	No
02:10	0.406	0.647	0.414	0.779	0.533	0.286	0.474	0.456	-	-	No
02:20	0.406	0.645	0.411	0.780	0.535	0.288	0.473	0.456	-	-	No
02:30	0.406	0.646	0.414	0.779	0.534	0.287	0.473	0.456	-	-	No
02:40	0.406	0.645	0.412	0.778	0.535	0.286	0.473	0.456	-	-	No
02:50	0.407	0.647	0.413	0.778	0.534	0.286	0.474	0.455	-	-	No
03:00	0.407	0.646	0.412	0.781	0.534	0.287	0.474	0.456	-	-	No
03:10	0.406	0.645	0.413	0.780	0.533	0.287	0.474	0.455	-	-	No
03:20	0.406	0.646	0.414	0.780	0.535	0.286	0.474	0.456	-	-	No
03:30	0.406	0.644	0.413	0.782	0.534	0.286	0.473	0.456	-	-	No
03:40	0.408	0.646	0.412	0.780	0.535	0.287	0.473	0.456	-	-	No
03:50	0.405	0.644	0.413	0.780	0.534	0.287	0.474	0.455	-	-	No
04:00	0.406	0.645	0.414	0.778	0.533	0.286	0.474	0.455	-	-	No
04:10	0.407	0.645	0.413	0.780	0.535	0.285	0.473	0.455	-	-	No
04:20	0.406	0.646	0.410	0.779	0.534	0.287	0.474	0.454	-	-	No
04:30	0.405	0.646	0.412	0.779	0.534	0.287	0.474	0.457	-	-	No
04:40	0.406	0.644	0.412	0.781	0.534	0.286	0.474	0.454	-	-	No
04:50	0.406	0.646	0.409	0.780	0.535	0.287	0.475	0.455	-	-	No
05:00	0.406	0.645	0.411	0.779	0.534	0.286	0.475	0.456	-	-	No
05:10	0.407	0.644	0.412	0.782	0.534	0.285	0.475	0.453	-	-	No
05:20	0.406	0.646	0.411	0.780	0.534	0.286	0.475	0.457	-	-	No
05:30	0.406	0.646	0.410	0.779	0.535	0.288	0.475	0.455	-	-	No
05:40	0.406	0.646	0.412	0.781	0.534	0.286	0.474	0.456	-	-	No
05:50	0.406	0.645	0.411	0.782	0.534	0.286	0.475	0.456	-	-	No
06:00	0.407	0.645	0.412	0.782	0.534	0.286	0.475	0.455	-	-	No
06:10	0.407	0.645	0.411	0.781	0.536	0.286	0.474	0.455	-	-	No
06:20	0.406	0.644	0.411	0.780	0.535	0.286	0.475	0.455	-	-	No
06:30	0.407	0.646	0.409	0.781	0.535	0.285	0.475	0.456	-	-	No
06:40	0.407	0.646	0.411	0.778	0.534	0.285	0.474	0.456	-	-	No
06:50	0.407	0.644	0.411	0.781	0.534	0.286	0.475	0.456	-	-	No
07:00	0.407	0.644	0.411	0.782	0.532	0.286	0.474	0.456	-	-	No
07:10	0.404	0.645	0.410	0.782	0.535	0.286	0.475	0.455	-	-	No
07:20	0.405	0.648	0.411	0.781	0.535	0.286	0.475	0.455	-	-	No
07:30	0.406	0.644	0.412	0.781	0.533	0.287	0.475	0.456	-	-	No
07:40	0.406	0.647	0.411	0.784	0.533	0.286	0.477	0.457	-	-	No
07:50	0.404	0.647	0.411	0.782	0.533	0.286	0.475	0.456	-	-	No
08:00	0.405	0.646	0.412	0.782	0.534	0.286	0.476	0.457	-	-	No
08:10	0.404	0.645	0.412	0.781	0.536	0.286	0.475	0.456	-	-	No
08:20	0.405	0.644	0.412	0.783	0.536	0.288	0.474	0.457	-	-	No
08:30	0.405	0.644	0.414	0.782	0.534	0.285	0.474	0.458	-	-	No
08:40	0.404	0.644	0.413	0.784	0.533	0.286	0.474	0.457	-	-	No
08:50	0.406	0.644	0.413	0.781	0.532	0.286	0.475	0.457	-	-	No
09:00	0.406	0.646	0.413	0.784	0.533	0.286	0.475	0.457	-	-	No
09:10	0.405	0.644	0.414	0.783	0.533	0.287	0.475	0.455	-	-	No
09:20	0.407	0.644	0.413	0.783	0.534	0.285	0.474	0.455	-	-	No
09:30	0.406	0.645	0.412	0.783	0.535	0.285	0.475	0.456	-	-	No
09:40	0.406	0.646	0.413	0.781	0.533	0.284	0.476	0.455	-	-	No
09:50	0.407	0.646	0.413	0.783	0.535	0.285	0.474	0.455	-	-	No
10:00	0.407	0.647	0.411	0.783	0.533	0.285	0.475	0.455	-	-	No
10:10	0.406	0.648	0.413	0.781	0.531	0.286	0.475	0.455	-	-	No
10:20	0.407	0.646	0.414	0.782	0.530	0.285	0.474	0.455	-	-	No
10:30	0.405	0.648	0.413	0.783	0.530	0.286	0.473	0.457	-	-	No
10:40	0.410	0.649	0.413	0.782	0.536	0.284	0.473	0.455	-	-	No
10:50	0.409	0.647	0.415	0.780	0.536	0.286	0.474	0.457	-	-	No
11:00	0.408	0.649	0.413	0.780	0.537	0.285	0.474	0.457	-	-	No
11:10	0.410	0.647	0.415	0.779	0.536	0.288	0.475	0.457	-	-	No
11:20	0.409	0.650	0.415	0.781	0.538	0.286	0.474	0.457	-	-	No
11:30	0.409	0.652	0.416	0.781	0.537	0.287	0.473	0.458	-	-	No
11:40	0.408	0.650	0.417	0.784	0.537	0.287	0.473	0.457	-	-	No
11:50	0.408	0.650	0.417	0.783	0.537	0.286	0.473	0.458	-	-	No
12:00	0.409	0.651	0.417	0.781	0.536	0.286	0.472	0.457	-	-	No
12:10	0.409	0.652	0.417	0.785	0.538	0.286	0.470	0.459	-	-	No
12:20	0.409	0.651	0.416	0.783	0.536	0.286	0.472	0.456	-	-	No
12:30	0.408	0.652	0.416	0.783	0.538	0.287	0.474	0.457	-	-	No
12:40	0.409	0.653	0.417	0.785	0.539	0.287	0.473	0.457	-	-	No
12:50	0.409	0.653	0.417	0.784	0.540	0.286	0.474	0.457	-	-	No
13:00	0.410	0.653	0.416	0.783	0.540	0.287	0.474	0.459	-	-	No
13:10	0.410	0.655	0.416	0.785	0.541	0.285	0.474	0.458	-	-	No
13:20	0.410	0.652	0.417	0.784	0.540	0.286	0.473	0.457	-	-	No
13:30	0.411	0.653	0.417	0.786	0.539	0.285	0.474	0.457	-	-	No
13:40	0.408	0.654	0.417	0.786	0.539	0.286	0.472	0.457	-	-	No
13:50	0.410	0.654	0.417	0.785	0.540	0.287	0.473	0.457	-	-	No
14:00	0.411	0.654	0.418	0.787	0.538	0.287	0.473	0.456	-	-	No
14:10	0.411	0.652	0.417	0.785	0.539	0.287	0.474	0.457	-	-	No
14:20	0.409	0.654	0.419	0.785	0.539	0.286	0.474	0.456	-	-	No
14:30	0.411	0.654	0.418	0.786	0.540	0.287	0.473	0.458	-	-	No
14:40	0.411	0.655	0.417	0.786	0.541	0.286	0.472	0.457	-	-	No
14:50	0.410	0.654	0.419	0.786	0.540	0.288	0.475	0.457	-	-	No
15:00	0.409	0.654	0.417	0.785	0.541	0.287	0.474	0.457	-	-	No
15:10	0.410	0.654	0.418	0.786	0.540	0.286	0.475	0.456	-	-	No
15:20	0.410	0.654	0.417	0.786	0.538	0.287	0.472	0.456	-	-	No
15:30	0.410	0.656	0.417	0.787	0.540	0.287	0.476	0.455	-	-	No
15:40	0.410	0.656	0.417	0.786	0.539	0.286	0.474	0.456	-	-	No
15:50	0.407	0.654	0.418	0.785	0.540	0.286	0.474	0.457	-	-	No
16:00	0.406	0.656	0.417	0.786	0.540	0.287	0.474	0.456	-	-	No
16:10	0.410	0.655	0.418	0.785	0.541	0.287	0.474	0.457	-	-	No
16:20	0.410	0.650	0.417	0.786	0.538	0.287	0.475	0.457	-	-	No
16:30	0.410	0.654	0.418	0.788	0.541	0.287	0.473	0.456	-	-	No
16:40	0.410	0.655	0.417	0.787	0.540	0.286	0.474	0.455	-	-	No
16:50	0.411	0.657	0.418	0.786	0.540	0.287	0.473	0.455	-	CALM	No
17:00	0.411	0.657	0.418	0.787	0.540	0.288	0.474	0.455	east-southeast	0.6	No
17:10	0.412	0.659	0.419	0.788	0.541	0.288	0.473	0.457	-	CALM	No
17:20	0.410	0.658	0.420	0.786	0.540	0.287	0.474	0.456	-	CALM	No
17:30	0.411	0.657	0.419	0.786	0.542	0.288	0.474	0.457	-	CALM	No
17:40	0.411	0.656	0.420	0.788	0.543	0.288	0.475	0.456	-	CALM	No
17:50	0.413	0.657	0.420	0.785	0.541	0.289	0.474	0.456	-	CALM	No
18:00	0.412	0.659	0.421	0.789	0.544	0.288	0.474	0.457	-	CALM	No
18:10	0.412	0.659	0.421	0.786	0.543	0.289	0.474	0.458	-	CALM	No
18:20	0.412	0.660	0.419	0.788	0.543	0.289	0.474	0.458	southwest	0.6	No
18:30	0.414	0.659	0.421	0.788	0.544	0.288	0.473	0.459	southwest	1.2	No
18:40	0.412	0.659	0.421	0.787	0.543	0.289	0.474	0.457	southwest	1.1	No
18:50	0.412	0.659	0.420	0.787	0.544	0.288	0.475	0.457	southwest	1.2	No
19:00	0.412	0.660	0.421	0.786	0.544	0.288	0.476	0.459	southwest	1.1	No
19:10	0.413	0.659	0.421	0.787	0.543	0.289	0.475	0.458	southwest	1.4	No
19:20	0.413	0.660	0.421	0.788	0.544	0.288	0.475	0.457	west-southwest	0.7	No
19:30	0.413	0.661	0.421	0.788	0.543	0.287	0.475	0.459	southwest	0.8	No
19:40	0.412	0.659	0.418	0.788	0.545	0.289	0.475	0.458	southwest	0.8	No
19:50	0.413	0.659	0.421	0.788	0.543	0.289	0.474	0.458	southwest	1.2	No
20:00	0.413	0.660	0.419	0.786	0.544	0.288	0.474	0.459	southwest	1.6	No
20:10	0.413	0.659	0.420	0.788	0.544	0.291	0.474	0.458	west-southwest	1.8	No
20:20	0.412	0.660	0.421	0.788	0.546	0.288	0.476	0.459	west-southwest	0.7	No
20:30	0.411	0.659	0.421	0.786	0.543	0.288	0.474	0.459	-	CALM	No
20:40	0.413	0.657	0.421	0.788	0.545	0.289	0.475	0.458	-	CALM	No
20:50	0.412	0.659	0.421	0.787	0.546	0.288	0.474	0.458	-	CALM	No
21:00	0.413	0.660	0.421	0.790	0.545	0.290	0.475	0.459	west-southwest	0.8	No
21:10	0.413	0.659	0.421	0.787	0.544	0.289	0.475	0.459	-	CALM	No
21:20	0.413	0.660	0.422	0.788	0.544	0.288	0.475	0.458	-	CALM	No
21:30	0.412	0.659	0.421	0.789	0.543	0.288	0.475	0.458	-	CALM	No
21:40	0.415	0.661	0.420	0.787	0.544	0.289	0.474	0.459	west-southwest	0.6	No
21:50	0.412	0.660	0.422	0.787	0.546	0.288	0.476	0.460	-	CALM	No
22:00	0.412	0.658	0.421	0.788	0.545	0.289	0.476	0.458	-	CALM	No
22:10	0.413	0.658	0.421	0.789	0.544	0.289	0.476	0.460	west-southwest	1.3	No
22:20	0.413	0.658	0.421	0.790	0.544	0.289	0.475	0.459	-	CALM	No
22:30	0.414	0.658	0.420	0.788	0.544	0.289	0.476	0.459	southwest	0.8	No
22:40	0.413	0.661	0.419	0.789	0.545	0.289	0.475	0.459	-	CALM	No
22:50	0.412	0.659	0.422	0.789	0.544	0.289	0.476	0.457	-	CALM	No
23:00	0.414	0.659	0.420	0.788	0.545	0.289	0.475	0.459	-	CALM	No
23:10	0.414	0.660	0.422	0.790	0.545	0.290	0.477	0.459	west	1.0	No
23:20	0.413	0.660	0.420	0.786	0.545	0.289	0.477	0.460	west-northwest	1.1	No
23:30	0.413	0.660	0.422	0.791	0.545	0.289	0.478	0.459	west-northwest	1.2	No
23:40	0.413	0.661	0.421	0.790	0.544	0.289	0.475	0.459	west	1.9	No
23:50	0.413	0.660	0.421	0.790	0.544	0.289	0.477	0.460	west-northwest	1.7	No