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

○Information

○Measurement value list ： 2026/05/06(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	0.466	0.718	0.434	0.874	0.595	0.299	0.501	0.478	south	7.4	No
00:10	0.463	0.719	0.434	0.877	0.594	0.299	0.501	0.478	south	7.4	No
00:20	0.467	0.719	0.435	0.877	0.594	0.299	0.502	0.477	south	6.9	No
00:30	0.465	0.717	0.437	0.873	0.593	0.299	0.501	0.477	south	6.6	No
00:40	0.465	0.719	0.434	0.876	0.594	0.300	0.503	0.478	south	6.7	No
00:50	0.464	0.719	0.434	0.873	0.595	0.299	0.501	0.477	south	7.1	No
01:00	0.465	0.720	0.435	0.875	0.595	0.300	0.502	0.478	south	7.6	No
01:10	0.465	0.719	0.434	0.876	0.593	0.300	0.502	0.479	south	7.2	No
01:20	0.464	0.717	0.435	0.877	0.593	0.299	0.502	0.477	south	6.2	No
01:30	0.465	0.717	0.435	0.877	0.594	0.300	0.504	0.478	south	6.2	No
01:40	0.464	0.716	0.435	0.875	0.595	0.299	0.502	0.477	south	6.4	No
01:50	0.464	0.718	0.436	0.875	0.595	0.299	0.503	0.479	south	6.9	No
02:00	0.464	0.718	0.434	0.876	0.595	0.299	0.503	0.478	south	6.9	No
02:10	0.464	0.720	0.437	0.877	0.595	0.300	0.503	0.478	south	6.0	No
02:20	0.464	0.718	0.436	0.877	0.593	0.300	0.503	0.477	south	6.7	No
02:30	0.464	0.718	0.435	0.877	0.596	0.301	0.502	0.478	south	6.0	No
02:40	0.465	0.719	0.435	0.877	0.594	0.299	0.502	0.479	south	7.1	No
02:50	0.466	0.721	0.436	0.876	0.595	0.299	0.503	0.477	south	6.5	No
03:00	0.465	0.718	0.436	0.876	0.595	0.301	0.504	0.478	south	5.9	No
03:10	0.465	0.717	0.438	0.877	0.595	0.300	0.505	0.478	south	6.8	No
03:20	0.465	0.717	0.435	0.876	0.596	0.300	0.504	0.479	south	6.3	No
03:30	0.465	0.719	0.435	0.875	0.595	0.298	0.504	0.478	south	6.0	No
03:40	0.464	0.719	0.435	0.875	0.594	0.299	0.504	0.478	south	5.1	No
03:50	0.464	0.721	0.436	0.875	0.595	0.300	0.505	0.478	south	5.0	No
04:00	0.465	0.718	0.435	0.876	0.593	0.299	0.504	0.477	south	4.7	No
04:10	0.465	0.720	0.436	0.877	0.595	0.299	0.503	0.477	south	5.1	No
04:20	0.466	0.719	0.435	0.878	0.594	0.300	0.504	0.477	south	5.3	No
04:30	0.466	0.719	0.436	0.875	0.595	0.300	0.504	0.479	south	5.4	No
04:40	0.464	0.719	0.436	0.878	0.593	0.299	0.505	0.477	south	6.9	No
04:50	0.465	0.718	0.435	0.876	0.593	0.301	0.504	0.478	south	6.9	No
05:00	0.466	0.718	0.435	0.877	0.594	0.301	0.506	0.478	south-southwest	7.3	No
05:10	0.465	0.717	0.435	0.878	0.595	0.300	0.505	0.477	south	7.4	No
05:20	0.466	0.718	0.435	0.875	0.594	0.300	0.505	0.478	south	7.3	No
05:30	0.466	0.721	0.437	0.876	0.595	0.299	0.504	0.478	south	7.3	No
05:40	0.465	0.718	0.436	0.876	0.594	0.298	0.504	0.480	south	6.7	No
05:50	0.464	0.719	0.437	0.875	0.596	0.300	0.506	0.477	south	6.8	No
06:00	0.466	0.719	0.436	0.877	0.596	0.299	0.505	0.478	south-southwest	6.9	No
06:10	0.466	0.718	0.437	0.875	0.595	0.300	0.504	0.478	south	7.6	No
06:20	0.465	0.720	0.435	0.876	0.596	0.299	0.506	0.478	south	5.4	No
06:30	0.465	0.718	0.436	0.878	0.595	0.300	0.505	0.478	south	5.5	No
06:40	0.464	0.718	0.437	0.877	0.597	0.300	0.503	0.478	south	5.9	No
06:50	0.465	0.717	0.438	0.877	0.596	0.298	0.505	0.477	south	6.3	No
07:00	0.465	0.717	0.437	0.876	0.595	0.297	0.504	0.477	south-southwest	4.9	No
07:10	0.464	0.717	0.436	0.877	0.595	0.298	0.503	0.479	south	5.9	No
07:20	0.465	0.717	0.435	0.877	0.595	0.298	0.504	0.478	south	5.6	No
07:30	0.463	0.716	0.437	0.877	0.594	0.297	0.505	0.479	south-southwest	4.5	No
07:40	0.464	0.716	0.436	0.877	0.596	0.298	0.504	0.478	south-southwest	6.5	No
07:50	0.464	0.717	0.436	0.876	0.595	0.298	0.502	0.479	south-southwest	5.5	No
08:00	0.465	0.719	0.437	0.878	0.594	0.299	0.502	0.479	south-southwest	4.7	No
08:10	0.464	0.716	0.436	0.879	0.594	0.300	0.502	0.478	south-southwest	5.1	No
08:20	0.465	0.717	0.436	0.877	0.594	0.298	0.503	0.479	south	5.6	No
08:30	0.464	0.718	0.436	0.879	0.593	0.300	0.502	0.477	south-southwest	4.8	No
08:40	0.464	0.717	0.437	0.878	0.594	0.299	0.503	0.477	south-southwest	5.1	No
08:50	0.464	0.719	0.435	0.880	0.594	0.298	0.503	0.475	south-southwest	4.6	No
09:00	0.464	0.718	0.434	0.879	0.594	0.299	0.503	0.478	southwest	5.0	No
09:10	0.465	0.717	0.435	0.878	0.594	0.300	0.501	0.476	south-southwest	6.1	No
09:20	0.465	0.718	0.434	0.881	0.595	0.299	0.502	0.477	southwest	6.3	No
09:30	0.466	0.718	0.436	0.879	0.593	0.299	0.502	0.477	southwest	7.1	No
09:40	0.466	0.719	0.434	0.877	0.596	0.300	0.501	0.477	southwest	4.9	No
09:50	0.465	0.720	0.433	0.879	0.597	0.301	0.502	0.477	southwest	8.1	No
10:00	0.465	0.719	0.435	0.878	0.594	0.298	0.502	0.477	south-southwest	6.1	No
10:10	0.466	0.720	0.436	0.878	0.595	0.299	0.503	0.477	south-southwest	6.6	No
10:20	0.465	0.720	0.435	0.879	0.595	0.300	0.505	0.478	south-southwest	6.0	No
10:30	0.467	0.718	0.436	0.878	0.596	0.300	0.503	0.477	south	6.5	No
10:40	0.465	0.719	0.436	0.879	0.595	0.300	0.503	0.478	south-southwest	6.5	No
10:50	0.465	0.719	0.436	0.878	0.596	0.300	0.502	0.478	south	5.2	No
11:00	0.465	0.719	0.435	0.876	0.596	0.299	0.502	0.478	south-southeast	8.9	No
11:10	0.465	0.719	0.437	0.877	0.598	0.300	0.501	0.476	south-southeast	7.6	No
11:20	0.465	0.718	0.434	0.875	0.595	0.300	0.503	0.478	south-southeast	9.0	No
11:30	0.464	0.718	0.435	0.875	0.597	0.300	0.504	0.478	south-southeast	9.0	No
11:40	0.467	0.720	0.434	0.878	0.597	0.300	0.504	0.476	south-southeast	9.1	No
11:50	0.464	0.720	0.436	0.874	0.597	0.300	0.503	0.477	south-southeast	8.5	No
12:00	0.466	0.719	0.437	0.876	0.596	0.300	0.503	0.476	south-southeast	9.2	No
12:10	0.465	0.718	0.436	0.878	0.596	0.299	0.501	0.477	south-southeast	9.5	No
12:20	0.466	0.722	0.436	0.875	0.596	0.301	0.503	0.478	south-southeast	8.9	No
12:30	0.467	0.721	0.435	0.875	0.598	0.301	0.502	0.478	south-southeast	9.8	No
12:40	0.466	0.720	0.437	0.877	0.598	0.300	0.504	0.478	south-southeast	9.4	No
12:50	0.466	0.721	0.437	0.878	0.598	0.300	0.502	0.477	south-southeast	10.2	No
13:00	0.466	0.721	0.436	0.877	0.596	0.300	0.502	0.477	south-southeast	8.2	No
13:10	0.468	0.721	0.436	0.878	0.599	0.298	0.504	0.477	south-southeast	8.6	No
13:20	0.466	0.720	0.436	0.879	0.598	0.299	0.504	0.478	south-southeast	8.8	No
13:30	0.467	0.721	0.437	0.878	0.598	0.300	0.503	0.477	south	9.0	No
13:40	0.467	0.720	0.435	0.879	0.598	0.300	0.502	0.476	south	8.6	No
13:50	0.466	0.722	0.436	0.882	0.597	0.299	0.502	0.477	south-southeast	8.4	No
14:00	0.469	0.721	0.436	0.880	0.598	0.298	0.502	0.477	south-southeast	8.2	No
14:10	0.465	0.720	0.437	0.879	0.597	0.300	0.501	0.478	south-southeast	7.5	No
14:20	0.465	0.719	0.435	0.879	0.599	0.299	0.503	0.478	south-southeast	7.5	No
14:30	0.466	0.719	0.437	0.877	0.597	0.300	0.503	0.477	south	8.5	No
14:40	0.466	0.721	0.433	0.880	0.599	0.301	0.502	0.477	south-southeast	7.8	No
14:50	0.467	0.720	0.436	0.879	0.599	0.300	0.502	0.477	south-southeast	7.4	No
15:00	0.466	0.722	0.436	0.880	0.599	0.300	0.502	0.477	south-southeast	8.4	No
15:10	0.467	0.718	0.436	0.880	0.598	0.300	0.505	0.478	south-southeast	8.9	No
15:20	0.466	0.721	0.436	0.881	0.599	0.300	0.503	0.478	south-southeast	7.7	No
15:30	0.465	0.719	0.435	0.881	0.598	0.300	0.502	0.479	south-southeast	7.2	No
15:40	0.466	0.721	0.436	0.880	0.598	0.300	0.503	0.477	south-southeast	7.8	No
15:50	0.465	0.722	0.437	0.881	0.598	0.299	0.503	0.478	south-southeast	8.2	No
16:00	0.466	0.719	0.434	0.879	0.598	0.299	0.503	0.478	south-southeast	7.2	No
16:10	0.465	0.720	0.435	0.882	0.598	0.300	0.503	0.478	south-southeast	7.3	No
16:20	0.465	0.719	0.436	0.879	0.598	0.299	0.503	0.478	south-southeast	7.5	No
16:30	0.465	0.721	0.435	0.880	0.598	0.299	0.502	0.477	south-southeast	6.3	No
16:40	0.465	0.720	0.435	0.882	0.598	0.299	0.502	0.478	south-southeast	7.5	No
16:50	0.467	0.720	0.436	0.881	0.599	0.299	0.503	0.477	south-southeast	6.4	No
17:00	0.465	0.721	0.435	0.882	0.597	0.300	0.502	0.478	south-southeast	7.4	No
17:10	0.465	0.723	0.436	0.881	0.598	0.300	0.503	0.477	south	6.4	No
17:20	0.466	0.721	0.435	0.882	0.597	0.299	0.503	0.478	south-southeast	5.7	No
17:30	0.465	0.723	0.436	0.881	0.598	0.300	0.503	0.477	south	7.8	No
17:40	0.465	0.723	0.437	0.883	0.598	0.301	0.503	0.478	south	7.8	No
17:50	0.466	0.722	0.436	0.883	0.597	0.299	0.502	0.479	south	8.5	No
18:00	0.464	0.721	0.435	0.882	0.599	0.299	0.503	0.479	south	7.0	No
18:10	0.466	0.722	0.436	0.882	0.597	0.300	0.502	0.479	south	6.2	No
18:20	0.467	0.721	0.436	0.882	0.598	0.299	0.502	0.479	south	6.9	No
18:30	0.466	0.723	0.435	0.882	0.598	0.299	0.503	0.480	south-southeast	6.3	No
18:40	0.466	0.723	0.435	0.882	0.598	0.297	0.502	0.481	south	6.3	No
18:50	0.466	0.725	0.436	0.882	0.600	0.300	0.503	0.479	south	6.4	No
19:00	0.468	0.723	0.437	0.883	0.598	0.299	0.503	0.480	south	6.0	No
19:10	0.466	0.725	0.437	0.880	0.601	0.300	0.503	0.479	south	6.1	No
19:20	0.466	0.724	0.436	0.881	0.600	0.300	0.504	0.480	south-southeast	5.5	No
19:30	0.469	0.724	0.438	0.882	0.601	0.300	0.503	0.481	south	4.8	No
19:40	0.468	0.725	0.437	0.882	0.601	0.301	0.503	0.479	south-southeast	4.7	No
19:50	0.467	0.725	0.437	0.883	0.600	0.301	0.504	0.478	south	4.1	No
20:00	0.469	0.724	0.438	0.879	0.602	0.301	0.505	0.480	south	4.1	No
20:10	0.469	0.724	0.438	0.883	0.601	0.300	0.505	0.479	south	4.3	No
20:20	0.469	0.725	0.438	0.881	0.602	0.301	0.505	0.479	south	4.3	No
20:30	0.469	0.723	0.437	0.882	0.599	0.301	0.504	0.479	south	4.2	No
20:40	0.467	0.724	0.437	0.882	0.600	0.301	0.505	0.479	south-southwest	3.8	No
20:50	0.468	0.725	0.438	0.880	0.600	0.302	0.505	0.479	south-southwest	3.6	No
21:00	0.467	0.723	0.438	0.882	0.601	0.301	0.504	0.480	south-southwest	3.9	No
21:10	0.469	0.724	0.439	0.883	0.601	0.302	0.505	0.480	south-southwest	4.1	No
21:20	0.469	0.724	0.438	0.882	0.600	0.300	0.505	0.479	south-southwest	4.0	No
21:30	0.471	0.724	0.437	0.881	0.600	0.301	0.505	0.480	southwest	3.8	No
21:40	0.468	0.723	0.438	0.882	0.602	0.302	0.506	0.478	southwest	2.1	No
21:50	0.468	0.724	0.438	0.883	0.602	0.302	0.506	0.479	west-southwest	1.9	No
22:00	0.467	0.723	0.437	0.882	0.600	0.302	0.505	0.480	south-southwest	1.0	No
22:10	0.467	0.723	0.439	0.882	0.602	0.301	0.504	0.479	southwest	1.4	No
22:20	0.469	0.723	0.437	0.882	0.601	0.301	0.505	0.480	south-southwest	1.9	No
22:30	0.468	0.723	0.437	0.880	0.601	0.302	0.504	0.481	south-southwest	1.2	No
22:40	0.469	0.722	0.438	0.882	0.601	0.301	0.506	0.480	south-southwest	1.3	No
22:50	0.468	0.722	0.437	0.884	0.601	0.301	0.505	0.478	southwest	1.8	No
23:00	0.468	0.724	0.439	0.881	0.601	0.301	0.505	0.480	south-southwest	2.0	No
23:10	0.468	0.725	0.438	0.881	0.600	0.301	0.504	0.481	south	2.9	No
23:20	0.469	0.723	0.438	0.881	0.602	0.301	0.506	0.479	south-southwest	2.9	No
23:30	0.469	0.722	0.439	0.882	0.602	0.300	0.504	0.479	south	2.7	No
23:40	0.468	0.723	0.438	0.881	0.599	0.300	0.504	0.479	south	3.5	No
23:50	0.468	0.722	0.438	0.883	0.599	0.301	0.505	0.479	south-southwest	4.3	No