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

○Information

○Measurement value list ： 2025/07/15(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	0.474	0.710	0.452	0.858	0.620	0.296	0.505	0.482	south-southeast	5.8	No
00:10	0.475	0.709	0.452	0.859	0.620	0.293	0.505	0.480	south-southeast	5.3	No
00:20	0.474	0.708	0.451	0.859	0.621	0.294	0.506	0.483	south-southeast	4.3	No
00:30	0.475	0.709	0.451	0.859	0.621	0.293	0.507	0.482	south	4.8	No
00:40	0.475	0.708	0.451	0.859	0.621	0.293	0.505	0.481	south	4.5	No
00:50	0.475	0.709	0.451	0.860	0.619	0.292	0.507	0.483	south-southeast	4.6	No
01:00	0.475	0.710	0.450	0.859	0.620	0.295	0.507	0.480	south-southeast	5.1	No
01:10	0.476	0.712	0.451	0.860	0.623	0.294	0.506	0.482	south-southeast	4.6	No
01:20	0.474	0.708	0.451	0.859	0.622	0.294	0.506	0.483	south-southeast	5.6	No
01:30	0.475	0.710	0.451	0.859	0.622	0.295	0.506	0.482	south-southeast	5.5	No
01:40	0.475	0.706	0.451	0.862	0.621	0.295	0.506	0.482	south-southeast	5.4	No
01:50	0.475	0.709	0.451	0.857	0.620	0.293	0.505	0.479	south-southeast	6.7	No
02:00	0.476	0.711	0.452	0.860	0.621	0.296	0.506	0.480	south-southeast	6.0	No
02:10	0.475	0.707	0.451	0.859	0.621	0.296	0.505	0.481	south	5.9	No
02:20	0.474	0.709	0.451	0.860	0.620	0.294	0.506	0.481	south-southeast	5.8	No
02:30	0.476	0.709	0.452	0.859	0.621	0.294	0.507	0.482	south-southeast	6.9	No
02:40	0.475	0.710	0.449	0.860	0.621	0.294	0.506	0.482	south-southeast	8.3	No
02:50	0.474	0.709	0.452	0.861	0.622	0.293	0.506	0.481	south-southeast	7.5	No
03:00	0.477	0.710	0.452	0.860	0.621	0.295	0.506	0.482	south-southeast	7.0	Yes
03:10	0.475	0.711	0.451	0.859	0.621	0.293	0.507	0.481	south-southeast	7.4	No
03:20	0.476	0.709	0.452	0.859	0.621	0.293	0.506	0.481	south-southeast	7.9	No
03:30	0.475	0.708	0.451	0.860	0.621	0.294	0.506	0.481	south-southeast	7.5	Yes
03:40	0.476	0.710	0.452	0.859	0.622	0.295	0.506	0.482	south-southeast	6.6	No
03:50	0.475	0.708	0.451	0.861	0.622	0.293	0.508	0.480	south-southeast	8.1	No
04:00	0.474	0.709	0.452	0.860	0.621	0.293	0.506	0.481	south-southeast	7.1	No
04:10	0.475	0.711	0.451	0.860	0.621	0.294	0.505	0.480	south-southeast	7.4	Yes
04:20	0.475	0.709	0.451	0.860	0.621	0.295	0.507	0.482	south-southeast	6.0	No
04:30	0.475	0.710	0.451	0.859	0.623	0.296	0.506	0.482	south-southeast	6.7	No
04:40	0.476	0.710	0.453	0.860	0.621	0.294	0.505	0.481	south-southeast	7.6	No
04:50	0.477	0.709	0.452	0.859	0.624	0.295	0.508	0.480	south-southeast	7.4	Yes
05:00	0.475	0.708	0.452	0.861	0.623	0.293	0.507	0.482	south-southeast	6.9	Yes
05:10	0.475	0.709	0.451	0.861	0.621	0.294	0.506	0.483	south-southeast	6.7	Yes
05:20	0.474	0.711	0.450	0.860	0.621	0.294	0.506	0.481	south-southeast	7.6	Yes
05:30	0.475	0.707	0.451	0.863	0.621	0.293	0.506	0.482	south-southeast	8.4	Yes
05:40	0.474	0.709	0.450	0.861	0.620	0.293	0.505	0.479	south-southeast	8.0	Yes
05:50	0.473	0.707	0.450	0.861	0.620	0.293	0.505	0.480	south	8.4	Yes
06:00	0.474	0.703	0.449	0.859	0.617	0.293	0.504	0.480	south-southeast	10.1	Yes
06:10	0.474	0.706	0.446	0.860	0.619	0.293	0.503	0.479	south-southeast	9.3	Yes
06:20	0.474	0.705	0.448	0.860	0.617	0.293	0.503	0.480	south-southeast	10.0	Yes
06:30	0.473	0.705	0.447	0.859	0.616	0.293	0.503	0.479	south-southeast	8.0	Yes
06:40	0.471	0.703	0.447	0.858	0.616	0.292	0.501	0.478	south-southeast	8.6	Yes
06:50	0.471	0.704	0.447	0.857	0.615	0.293	0.503	0.477	south-southeast	9.7	Yes
07:00	0.472	0.703	0.446	0.858	0.614	0.293	0.502	0.477	south-southeast	9.8	No
07:10	0.472	0.702	0.447	0.858	0.616	0.292	0.503	0.478	south-southeast	8.9	No
07:20	0.470	0.705	0.447	0.857	0.616	0.292	0.504	0.478	south-southeast	9.4	Yes
07:30	0.470	0.703	0.446	0.860	0.614	0.291	0.503	0.479	south-southeast	10.1	Yes
07:40	0.472	0.703	0.447	0.860	0.615	0.293	0.503	0.478	south-southeast	8.9	No
07:50	0.471	0.703	0.448	0.860	0.615	0.292	0.503	0.478	south-southeast	9.9	No
08:00	0.471	0.704	0.448	0.857	0.616	0.292	0.503	0.478	south-southeast	8.7	Yes
08:10	0.471	0.706	0.448	0.858	0.616	0.292	0.504	0.478	south-southeast	9.1	No
08:20	0.472	0.702	0.449	0.859	0.618	0.292	0.502	0.478	south-southeast	8.1	Yes
08:30	0.470	0.704	0.448	0.859	0.616	0.292	0.502	0.478	south-southeast	8.6	Yes
08:40	0.471	0.704	0.446	0.858	0.617	0.292	0.503	0.479	south-southeast	8.9	Yes
08:50	0.473	0.706	0.450	0.859	0.616	0.292	0.504	0.477	south-southeast	10.6	Yes
09:00	0.472	0.705	0.447	0.859	0.616	0.292	0.503	0.477	south-southeast	11.1	Yes
09:10	0.472	0.705	0.448	0.859	0.617	0.292	0.502	0.478	south-southeast	9.3	Yes
09:20	0.472	0.703	0.448	0.859	0.616	0.292	0.504	0.478	south-southeast	12.1	Yes
09:30	0.470	0.705	0.448	0.858	0.618	0.293	0.503	0.479	south-southeast	10.1	Yes
09:40	0.471	0.704	0.449	0.858	0.616	0.292	0.503	0.478	south-southeast	9.4	Yes
09:50	0.472	0.708	0.448	0.859	0.618	0.293	0.504	0.478	south	8.6	Yes
10:00	0.472	0.705	0.448	0.857	0.618	0.293	0.502	0.479	south-southeast	7.2	Yes
10:10	0.472	0.706	0.449	0.860	0.617	0.294	0.503	0.478	south-southeast	10.5	Yes
10:20	0.472	0.706	0.449	0.860	0.616	0.293	0.504	0.477	south-southeast	10.4	Yes
10:30	0.472	0.707	0.449	0.860	0.618	0.293	0.504	0.479	south	8.4	Yes
10:40	0.472	0.705	0.448	0.860	0.617	0.294	0.505	0.478	south	8.1	Yes
10:50	0.472	0.707	0.449	0.858	0.618	0.292	0.504	0.477	south	7.4	No
11:00	0.473	0.708	0.449	0.858	0.619	0.293	0.504	0.479	south-southeast	7.9	No
11:10	0.475	0.708	0.448	0.859	0.619	0.293	0.505	0.479	south	9.7	Yes
11:20	0.473	0.708	0.449	0.857	0.619	0.294	0.505	0.479	south-southeast	9.1	Yes
11:30	0.473	0.708	0.449	0.861	0.619	0.292	0.505	0.479	south	9.6	Yes
11:40	0.475	0.708	0.450	0.858	0.617	0.293	0.505	0.479	south-southeast	8.3	Yes
11:50	0.475	0.708	0.449	0.858	0.618	0.292	0.504	0.480	south	8.5	Yes
12:00	0.473	0.709	0.451	0.857	0.620	0.293	0.505	0.478	south	8.3	Yes
12:10	0.474	0.711	0.449	0.859	0.618	0.293	0.505	0.479	south-southeast	7.4	Yes
12:20	0.475	0.709	0.452	0.858	0.620	0.294	0.504	0.479	south-southeast	8.7	Yes
12:30	0.474	0.710	0.451	0.861	0.620	0.294	0.504	0.479	south-southeast	8.6	Yes
12:40	0.474	0.710	0.452	0.858	0.622	0.295	0.505	0.478	south-southeast	8.5	Yes
12:50	0.473	0.710	0.450	0.861	0.620	0.294	0.505	0.480	south-southeast	8.9	Yes
13:00	0.474	0.709	0.450	0.863	0.621	0.292	0.502	0.478	south	8.1	Yes
13:10	0.472	0.709	0.450	0.863	0.622	0.293	0.505	0.479	south-southeast	8.7	Yes
13:20	0.479	0.707	0.450	0.860	0.620	0.294	0.504	0.479	south	7.1	Yes
13:30	0.477	0.709	0.450	0.860	0.621	0.293	0.504	0.479	south-southeast	7.8	Yes
13:40	0.474	0.708	0.450	0.861	0.621	0.293	0.502	0.479	south	7.7	Yes
13:50	0.476	0.710	0.451	0.859	0.619	0.295	0.504	0.479	south-southeast	5.4	Yes
14:00	0.477	0.707	0.448	0.861	0.619	0.292	0.505	0.480	south-southeast	8.5	Yes
14:10	0.476	0.708	0.448	0.862	0.620	0.294	0.506	0.479	south-southeast	7.5	Yes
14:20	0.475	0.708	0.449	0.862	0.619	0.294	0.504	0.479	south-southeast	9.2	Yes
14:30	0.474	0.709	0.450	0.861	0.620	0.293	0.503	0.479	south-southeast	8.3	Yes
14:40	0.476	0.709	0.449	0.861	0.621	0.292	0.504	0.480	south-southeast	7.9	Yes
14:50	0.475	0.709	0.449	0.860	0.620	0.293	0.504	0.479	south-southeast	8.3	Yes
15:00	0.477	0.709	0.450	0.860	0.621	0.293	0.504	0.480	south-southeast	7.1	Yes
15:10	0.476	0.710	0.449	0.863	0.621	0.293	0.504	0.480	south-southeast	9.1	Yes
15:20	0.475	0.710	0.450	0.862	0.620	0.293	0.504	0.479	south-southeast	8.3	Yes
15:30	0.475	0.708	0.449	0.861	0.621	0.293	0.503	0.479	south-southeast	9.9	Yes
15:40	0.475	0.707	0.449	0.860	0.618	0.292	0.504	0.479	south-southeast	10.0	Yes
15:50	0.475	0.707	0.447	0.861	0.619	0.292	0.503	0.480	south-southeast	9.7	Yes
16:00	0.474	0.706	0.448	0.861	0.616	0.293	0.503	0.478	south-southeast	8.5	Yes
16:10	0.472	0.703	0.447	0.861	0.615	0.291	0.502	0.477	south-southeast	8.6	Yes
16:20	0.473	0.700	0.444	0.857	0.613	0.292	0.503	0.475	south-southeast	8.4	Yes
16:30	0.467	0.693	0.442	0.852	0.607	0.289	0.498	0.473	south-southeast	9.1	Yes
16:40	0.462	0.689	0.441	0.844	0.602	0.287	0.495	0.473	south-southeast	8.4	Yes
16:50	0.464	0.691	0.441	0.844	0.603	0.287	0.496	0.473	south-southeast	8.8	Yes
17:00	0.466	0.693	0.440	0.845	0.606	0.289	0.496	0.473	south-southeast	9.0	Yes
17:10	0.468	0.695	0.443	0.845	0.606	0.289	0.498	0.474	south-southeast	8.5	Yes
17:20	0.468	0.694	0.444	0.846	0.607	0.289	0.498	0.474	south-southeast	10.5	Yes
17:30	0.466	0.697	0.443	0.846	0.607	0.289	0.498	0.473	south-southeast	11.8	Yes
17:40	0.467	0.697	0.444	0.846	0.607	0.290	0.499	0.473	south-southeast	10.6	Yes
17:50	0.469	0.696	0.444	0.846	0.610	0.292	0.499	0.475	south-southeast	10.4	Yes
18:00	0.467	0.694	0.444	0.847	0.609	0.291	0.498	0.475	south-southeast	10.3	Yes
18:10	0.470	0.698	0.444	0.849	0.609	0.289	0.498	0.476	south-southeast	9.8	Yes
18:20	0.469	0.697	0.443	0.850	0.610	0.291	0.500	0.475	south-southeast	9.4	Yes
18:30	0.469	0.697	0.445	0.849	0.610	0.290	0.498	0.474	south-southeast	9.7	Yes
18:40	0.469	0.699	0.445	0.850	0.610	0.292	0.499	0.474	south-southeast	8.6	Yes
18:50	0.469	0.699	0.445	0.849	0.610	0.291	0.500	0.476	south-southeast	10.2	No
19:00	0.468	0.698	0.444	0.847	0.610	0.289	0.499	0.476	south-southeast	10.7	No
19:10	0.470	0.699	0.445	0.850	0.611	0.292	0.499	0.477	south-southeast	9.6	No
19:20	0.468	0.696	0.445	0.848	0.612	0.291	0.497	0.476	south-southeast	10.6	No
19:30	0.470	0.701	0.445	0.849	0.610	0.291	0.500	0.477	south-southeast	10.8	No
19:40	0.469	0.701	0.444	0.848	0.611	0.291	0.499	0.476	south-southeast	11.0	No
19:50	0.470	0.700	0.445	0.849	0.611	0.291	0.500	0.477	south-southeast	10.5	No
20:00	0.470	0.699	0.445	0.851	0.611	0.291	0.498	0.478	south-southeast	10.3	No
20:10	0.470	0.699	0.445	0.850	0.611	0.291	0.498	0.479	south-southeast	10.7	No
20:20	0.468	0.701	0.446	0.850	0.611	0.291	0.501	0.477	south-southeast	9.0	No
20:30	0.469	0.701	0.442	0.850	0.613	0.290	0.499	0.477	southeast	10.3	No
20:40	0.469	0.701	0.444	0.849	0.611	0.292	0.499	0.478	southeast	9.4	No
20:50	0.469	0.700	0.445	0.852	0.612	0.291	0.501	0.477	southeast	9.8	Yes
21:00	0.469	0.699	0.445	0.851	0.613	0.291	0.500	0.477	south-southeast	10.5	Yes
21:10	0.468	0.702	0.445	0.852	0.613	0.291	0.500	0.477	south-southeast	8.8	No
21:20	0.470	0.700	0.445	0.849	0.613	0.290	0.500	0.477	southeast	8.6	No
21:30	0.470	0.700	0.444	0.851	0.612	0.292	0.500	0.476	south-southeast	7.4	Yes
21:40	0.471	0.701	0.446	0.850	0.612	0.292	0.500	0.476	south-southeast	7.0	Yes
21:50	0.469	0.700	0.447	0.850	0.611	0.292	0.500	0.477	southeast	7.3	Yes
22:00	0.469	0.701	0.445	0.853	0.613	0.291	0.500	0.476	southeast	8.5	Yes
22:10	0.469	0.699	0.447	0.849	0.612	0.291	0.500	0.477	southeast	8.4	Yes
22:20	0.469	0.699	0.445	0.851	0.610	0.291	0.498	0.476	east-southeast	8.6	Yes
22:30	0.467	0.696	0.445	0.849	0.610	0.289	0.500	0.476	east	8.6	Yes
22:40	0.466	0.695	0.441	0.851	0.606	0.290	0.497	0.476	east-southeast	11.9	Yes
22:50	0.466	0.694	0.441	0.849	0.606	0.290	0.499	0.476	southeast	12.2	Yes
23:00	0.463	0.687	0.440	0.844	0.603	0.290	0.498	0.474	southeast	12.6	Yes
23:10	0.464	0.690	0.440	0.843	0.602	0.290	0.496	0.473	south	9.6	Yes
23:20	0.465	0.692	0.441	0.842	0.603	0.290	0.497	0.474	south	10.8	Yes
23:30	0.466	0.692	0.443	0.842	0.605	0.290	0.497	0.475	south	9.0	Yes
23:40	0.466	0.693	0.442	0.843	0.604	0.290	0.498	0.476	south	9.5	No
23:50	0.466	0.692	0.441	0.843	0.606	0.290	0.498	0.475	south	10.0	Yes